Merge pull request #285 from 0xProject/fix/underscorePrivate

Add new underscore-privates rule to @0xproject/tslint-config and fix …

94 files changed, 1433 insertions, 1366 deletions

diff --git a/packages/0x.js/src/order_watcher/expiration_watcher.ts b/packages/0x.js/src/order_watcher/expiration_watcher.ts
index 91e8151fd..e71f11129 100644
--- a/packages/0x.js/src/order_watcher/expiration_watcher.ts
+++ b/packages/0x.js/src/order_watcher/expiration_watcher.ts
@@ -14,62 +14,62 @@ const DEFAULT_ORDER_EXPIRATION_CHECKING_INTERVAL_MS = 50;
  * It stores them in a min heap by expiration time and checks for expired ones every `orderExpirationCheckingIntervalMs`
  */
 export class ExpirationWatcher {
-    private orderHashByExpirationRBTree: RBTree<string>;
-    private expiration: {[orderHash: string]: BigNumber} = {};
-    private orderExpirationCheckingIntervalMs: number;
-    private expirationMarginMs: number;
-    private orderExpirationCheckingIntervalIdIfExists?: NodeJS.Timer;
+    private _orderHashByExpirationRBTree: RBTree<string>;
+    private _expiration: {[orderHash: string]: BigNumber} = {};
+    private _orderExpirationCheckingIntervalMs: number;
+    private _expirationMarginMs: number;
+    private _orderExpirationCheckingIntervalIdIfExists?: NodeJS.Timer;
     constructor(expirationMarginIfExistsMs?: number,
                 orderExpirationCheckingIntervalIfExistsMs?: number) {
-        this.expirationMarginMs = expirationMarginIfExistsMs ||
+        this._expirationMarginMs = expirationMarginIfExistsMs ||
                                   DEFAULT_EXPIRATION_MARGIN_MS;
-        this.orderExpirationCheckingIntervalMs = expirationMarginIfExistsMs ||
+        this._orderExpirationCheckingIntervalMs = expirationMarginIfExistsMs ||
                                                  DEFAULT_ORDER_EXPIRATION_CHECKING_INTERVAL_MS;
-        const scoreFunction = (orderHash: string) => this.expiration[orderHash].toNumber();
+        const scoreFunction = (orderHash: string) => this._expiration[orderHash].toNumber();
         const comparator = (lhs: string, rhs: string) => scoreFunction(lhs) - scoreFunction(rhs);
-        this.orderHashByExpirationRBTree = new RBTree(comparator);
+        this._orderHashByExpirationRBTree = new RBTree(comparator);
     }
     public subscribe(callback: (orderHash: string) => void): void {
-        if (!_.isUndefined(this.orderExpirationCheckingIntervalIdIfExists)) {
+        if (!_.isUndefined(this._orderExpirationCheckingIntervalIdIfExists)) {
             throw new Error(ZeroExError.SubscriptionAlreadyPresent);
         }
-        this.orderExpirationCheckingIntervalIdIfExists = intervalUtils.setAsyncExcludingInterval(
-            this.pruneExpiredOrders.bind(this, callback), this.orderExpirationCheckingIntervalMs,
+        this._orderExpirationCheckingIntervalIdIfExists = intervalUtils.setAsyncExcludingInterval(
+            this._pruneExpiredOrders.bind(this, callback), this._orderExpirationCheckingIntervalMs,
         );
     }
     public unsubscribe(): void {
-        if (_.isUndefined(this.orderExpirationCheckingIntervalIdIfExists)) {
+        if (_.isUndefined(this._orderExpirationCheckingIntervalIdIfExists)) {
             throw new Error(ZeroExError.SubscriptionNotFound);
         }
-        intervalUtils.clearAsyncExcludingInterval(this.orderExpirationCheckingIntervalIdIfExists);
-        delete this.orderExpirationCheckingIntervalIdIfExists;
+        intervalUtils.clearAsyncExcludingInterval(this._orderExpirationCheckingIntervalIdIfExists);
+        delete this._orderExpirationCheckingIntervalIdIfExists;
     }
     public addOrder(orderHash: string, expirationUnixTimestampMs: BigNumber): void {
-        this.expiration[orderHash] = expirationUnixTimestampMs;
-        this.orderHashByExpirationRBTree.insert(orderHash);
+        this._expiration[orderHash] = expirationUnixTimestampMs;
+        this._orderHashByExpirationRBTree.insert(orderHash);
     }
     public removeOrder(orderHash: string): void {
-        this.orderHashByExpirationRBTree.remove(orderHash);
-        delete this.expiration[orderHash];
+        this._orderHashByExpirationRBTree.remove(orderHash);
+        delete this._expiration[orderHash];
     }
-    private pruneExpiredOrders(callback: (orderHash: string) => void): void {
+    private _pruneExpiredOrders(callback: (orderHash: string) => void): void {
         const currentUnixTimestampMs = utils.getCurrentUnixTimestampMs();
         while (true) {
-            const hasTrakedOrders = this.orderHashByExpirationRBTree.size === 0;
+            const hasTrakedOrders = this._orderHashByExpirationRBTree.size === 0;
             if (hasTrakedOrders) {
                 break;
             }
-            const nextOrderHashToExpire = this.orderHashByExpirationRBTree.min();
-            const hasNoExpiredOrders = this.expiration[nextOrderHashToExpire].greaterThan(
-                currentUnixTimestampMs.plus(this.expirationMarginMs),
+            const nextOrderHashToExpire = this._orderHashByExpirationRBTree.min();
+            const hasNoExpiredOrders = this._expiration[nextOrderHashToExpire].greaterThan(
+                currentUnixTimestampMs.plus(this._expirationMarginMs),
             );
-            const isSubscriptionActive = _.isUndefined(this.orderExpirationCheckingIntervalIdIfExists);
+            const isSubscriptionActive = _.isUndefined(this._orderExpirationCheckingIntervalIdIfExists);
             if (hasNoExpiredOrders || isSubscriptionActive) {
                 break;
             }
-            const orderHash = this.orderHashByExpirationRBTree.min();
-            this.orderHashByExpirationRBTree.remove(orderHash);
-            delete this.expiration[orderHash];
+            const orderHash = this._orderHashByExpirationRBTree.min();
+            this._orderHashByExpirationRBTree.remove(orderHash);
+            delete this._expiration[orderHash];
             callback(orderHash);
         }
     }
diff --git a/packages/0x.js/src/order_watcher/order_state_watcher.ts b/packages/0x.js/src/order_watcher/order_state_watcher.ts
index af9814dc8..9d5c96b0e 100644
--- a/packages/0x.js/src/order_watcher/order_state_watcher.ts
+++ b/packages/0x.js/src/order_watcher/order_state_watcher.ts
@@ -111,7 +111,7 @@ export class OrderStateWatcher {
         const orderHash = ZeroEx.getOrderHashHex(signedOrder);
         assert.isValidSignature(orderHash, signedOrder.ecSignature, signedOrder.maker);
         this._orderByOrderHash[orderHash] = signedOrder;
-        this.addToDependentOrderHashes(signedOrder, orderHash);
+        this._addToDependentOrderHashes(signedOrder, orderHash);
         const expirationUnixTimestampMs = signedOrder.expirationUnixTimestampSec.times(1000);
         this._expirationWatcher.addOrder(orderHash, expirationUnixTimestampMs);
     }
@@ -127,10 +127,10 @@ export class OrderStateWatcher {
         }
         delete this._orderByOrderHash[orderHash];
         delete this._orderStateByOrderHashCache[orderHash];
-        const exchange = (this._orderFilledCancelledLazyStore as any).exchange as ExchangeWrapper;
+        const exchange = (this._orderFilledCancelledLazyStore as any)._exchange as ExchangeWrapper;
         const zrxTokenAddress = exchange.getZRXTokenAddress();
-        this.removeFromDependentOrderHashes(signedOrder.maker, zrxTokenAddress, orderHash);
-        this.removeFromDependentOrderHashes(signedOrder.maker, signedOrder.makerTokenAddress, orderHash);
+        this._removeFromDependentOrderHashes(signedOrder.maker, zrxTokenAddress, orderHash);
+        this._removeFromDependentOrderHashes(signedOrder.maker, signedOrder.makerTokenAddress, orderHash);
         this._expirationWatcher.removeOrder(orderHash);
     }
     /**
@@ -327,7 +327,7 @@ export class OrderStateWatcher {
             this._callbackIfExists(orderState);
         }
     }
-    private addToDependentOrderHashes(signedOrder: SignedOrder, orderHash: string): void {
+    private _addToDependentOrderHashes(signedOrder: SignedOrder, orderHash: string): void {
         if (_.isUndefined(this._dependentOrderHashes[signedOrder.maker])) {
             this._dependentOrderHashes[signedOrder.maker] = {};
         }
@@ -341,7 +341,7 @@ export class OrderStateWatcher {
         }
         this._dependentOrderHashes[signedOrder.maker][zrxTokenAddress].add(orderHash);
     }
-    private removeFromDependentOrderHashes(makerAddress: string, tokenAddress: string, orderHash: string) {
+    private _removeFromDependentOrderHashes(makerAddress: string, tokenAddress: string, orderHash: string) {
         this._dependentOrderHashes[makerAddress][tokenAddress].delete(orderHash);
         if (this._dependentOrderHashes[makerAddress][tokenAddress].size === 0) {
             delete this._dependentOrderHashes[makerAddress][tokenAddress];
@@ -351,7 +351,7 @@ export class OrderStateWatcher {
         }
     }
     private _getZRXTokenAddress(): string {
-        const exchange = (this._orderFilledCancelledLazyStore as any).exchange as ExchangeWrapper;
+        const exchange = (this._orderFilledCancelledLazyStore as any)._exchange as ExchangeWrapper;
         const zrxTokenAddress = exchange.getZRXTokenAddress();
         return zrxTokenAddress;
     }
diff --git a/packages/0x.js/src/order_watcher/remaining_fillable_calculator.ts b/packages/0x.js/src/order_watcher/remaining_fillable_calculator.ts
index e8601e678..ddf3b763b 100644
--- a/packages/0x.js/src/order_watcher/remaining_fillable_calculator.ts
+++ b/packages/0x.js/src/order_watcher/remaining_fillable_calculator.ts
@@ -3,69 +3,69 @@ import {BigNumber} from 'bignumber.js';
 import {SignedOrder} from '../types';
 
 export class RemainingFillableCalculator {
-    private signedOrder: SignedOrder;
-    private isMakerTokenZRX: boolean;
+    private _signedOrder: SignedOrder;
+    private _isMakerTokenZRX: boolean;
     // Transferrable Amount is the minimum of Approval and Balance
-    private transferrableMakerTokenAmount: BigNumber;
-    private transferrableMakerFeeTokenAmount: BigNumber;
-    private remainingMakerTokenAmount: BigNumber;
-    private remainingMakerFeeAmount: BigNumber;
+    private _transferrableMakerTokenAmount: BigNumber;
+    private _transferrableMakerFeeTokenAmount: BigNumber;
+    private _remainingMakerTokenAmount: BigNumber;
+    private _remainingMakerFeeAmount: BigNumber;
     constructor(signedOrder: SignedOrder,
                 isMakerTokenZRX: boolean,
                 transferrableMakerTokenAmount: BigNumber,
                 transferrableMakerFeeTokenAmount: BigNumber,
                 remainingMakerTokenAmount: BigNumber) {
-        this.signedOrder = signedOrder;
-        this.isMakerTokenZRX = isMakerTokenZRX;
-        this.transferrableMakerTokenAmount = transferrableMakerTokenAmount;
-        this.transferrableMakerFeeTokenAmount = transferrableMakerFeeTokenAmount;
-        this.remainingMakerTokenAmount = remainingMakerTokenAmount;
-        this.remainingMakerFeeAmount = remainingMakerTokenAmount.times(signedOrder.makerFee)
+        this._signedOrder = signedOrder;
+        this._isMakerTokenZRX = isMakerTokenZRX;
+        this._transferrableMakerTokenAmount = transferrableMakerTokenAmount;
+        this._transferrableMakerFeeTokenAmount = transferrableMakerFeeTokenAmount;
+        this._remainingMakerTokenAmount = remainingMakerTokenAmount;
+        this._remainingMakerFeeAmount = remainingMakerTokenAmount.times(signedOrder.makerFee)
                                                                 .dividedToIntegerBy(signedOrder.makerTokenAmount);
     }
     public computeRemainingMakerFillable(): BigNumber {
-        if (this.hasSufficientFundsForFeeAndTransferAmount()) {
-            return this.remainingMakerTokenAmount;
+        if (this._hasSufficientFundsForFeeAndTransferAmount()) {
+            return this._remainingMakerTokenAmount;
         }
-        if (this.signedOrder.makerFee.isZero()) {
-            return BigNumber.min(this.remainingMakerTokenAmount, this.transferrableMakerTokenAmount);
+        if (this._signedOrder.makerFee.isZero()) {
+            return BigNumber.min(this._remainingMakerTokenAmount, this._transferrableMakerTokenAmount);
         }
-        return this.calculatePartiallyFillableMakerTokenAmount();
+        return this._calculatePartiallyFillableMakerTokenAmount();
     }
     public computeRemainingTakerFillable(): BigNumber {
-        return this.computeRemainingMakerFillable().times(this.signedOrder.takerTokenAmount)
-                                                   .dividedToIntegerBy(this.signedOrder.makerTokenAmount);
+        return this.computeRemainingMakerFillable().times(this._signedOrder.takerTokenAmount)
+                                                   .dividedToIntegerBy(this._signedOrder.makerTokenAmount);
     }
-    private hasSufficientFundsForFeeAndTransferAmount(): boolean {
-        if (this.isMakerTokenZRX) {
-            const totalZRXTransferAmountRequired = this.remainingMakerTokenAmount.plus(this.remainingMakerFeeAmount);
-            const hasSufficientFunds = this.transferrableMakerTokenAmount.greaterThanOrEqualTo(
+    private _hasSufficientFundsForFeeAndTransferAmount(): boolean {
+        if (this._isMakerTokenZRX) {
+            const totalZRXTransferAmountRequired = this._remainingMakerTokenAmount.plus(this._remainingMakerFeeAmount);
+            const hasSufficientFunds = this._transferrableMakerTokenAmount.greaterThanOrEqualTo(
                                                                             totalZRXTransferAmountRequired);
             return hasSufficientFunds;
         } else {
-            const hasSufficientFundsForTransferAmount = this.transferrableMakerTokenAmount.greaterThanOrEqualTo(
-                                                            this.remainingMakerTokenAmount);
-            const hasSufficientFundsForFeeAmount = this.transferrableMakerFeeTokenAmount.greaterThanOrEqualTo(
-                                                       this.remainingMakerFeeAmount);
+            const hasSufficientFundsForTransferAmount = this._transferrableMakerTokenAmount.greaterThanOrEqualTo(
+                                                            this._remainingMakerTokenAmount);
+            const hasSufficientFundsForFeeAmount = this._transferrableMakerFeeTokenAmount.greaterThanOrEqualTo(
+                                                       this._remainingMakerFeeAmount);
             const hasSufficientFunds = hasSufficientFundsForTransferAmount && hasSufficientFundsForFeeAmount;
             return hasSufficientFunds;
         }
     }
-    private calculatePartiallyFillableMakerTokenAmount(): BigNumber {
+    private _calculatePartiallyFillableMakerTokenAmount(): BigNumber {
         // Given an order for 200 wei for 2 ZRXwei fee, find 100 wei for 1 ZRXwei. Order ratio is then 100:1
-        const orderToFeeRatio = this.signedOrder.makerTokenAmount.dividedBy(this.signedOrder.makerFee);
+        const orderToFeeRatio = this._signedOrder.makerTokenAmount.dividedBy(this._signedOrder.makerFee);
         // The number of times the maker can fill the order, if each fill only required the transfer of a single
         // baseUnit of fee tokens.
         // Given 2 ZRXwei, the maximum amount of times Maker can fill this order, in terms of fees, is 2
-        const fillableTimesInFeeTokenBaseUnits = BigNumber.min(this.transferrableMakerFeeTokenAmount,
-                                                               this.remainingMakerFeeAmount);
+        const fillableTimesInFeeTokenBaseUnits = BigNumber.min(this._transferrableMakerFeeTokenAmount,
+                                                               this._remainingMakerFeeAmount);
         // The number of times the Maker can fill the order, given the Maker Token Balance
         // Assuming a balance of 150 wei, and an orderToFeeRatio of 100:1, maker can fill this order 1 time.
-        let fillableTimesInMakerTokenUnits = this.transferrableMakerTokenAmount.dividedBy(orderToFeeRatio);
-        if (this.isMakerTokenZRX) {
+        let fillableTimesInMakerTokenUnits = this._transferrableMakerTokenAmount.dividedBy(orderToFeeRatio);
+        if (this._isMakerTokenZRX) {
             // If ZRX is the maker token, the Fee and the Maker amount need to be removed from the same pool;
             // 200 ZRXwei for 2ZRXwei fee can only be filled once (need 202 ZRXwei)
-            const totalZRXTokenPooled = this.transferrableMakerTokenAmount;
+            const totalZRXTokenPooled = this._transferrableMakerTokenAmount;
             // The purchasing power here is less as the tokens are taken from the same Pool
             // For every one number of fills, we have to take an extra ZRX out of the pool
             fillableTimesInMakerTokenUnits = totalZRXTokenPooled.dividedBy(
@@ -75,11 +75,11 @@ export class RemainingFillableCalculator {
         // When Ratio is not fully divisible there can be remainders which cannot be represented, so they are floored.
         // This can result in a RoundingError being thrown by the Exchange Contract.
         const partiallyFillableMakerTokenAmount = fillableTimesInMakerTokenUnits
-                                                     .times(this.signedOrder.makerTokenAmount)
-                                                     .dividedToIntegerBy(this.signedOrder.makerFee);
+                                                     .times(this._signedOrder.makerTokenAmount)
+                                                     .dividedToIntegerBy(this._signedOrder.makerFee);
         const partiallyFillableFeeTokenAmount = fillableTimesInFeeTokenBaseUnits
-                                                     .times(this.signedOrder.makerTokenAmount)
-                                                     .dividedToIntegerBy(this.signedOrder.makerFee);
+                                                     .times(this._signedOrder.makerTokenAmount)
+                                                     .dividedToIntegerBy(this._signedOrder.makerFee);
         const partiallyFillableAmount = BigNumber.min(partiallyFillableMakerTokenAmount,
                                                       partiallyFillableFeeTokenAmount);
         return partiallyFillableAmount;
diff --git a/packages/0x.js/src/stores/balance_proxy_allowance_lazy_store.ts b/packages/0x.js/src/stores/balance_proxy_allowance_lazy_store.ts
index cde1ef095..ce93a70da 100644
--- a/packages/0x.js/src/stores/balance_proxy_allowance_lazy_store.ts
+++ b/packages/0x.js/src/stores/balance_proxy_allowance_lazy_store.ts
@@ -8,77 +8,77 @@ import {BlockParamLiteral} from '../types';
  * Copy on read store for balances/proxyAllowances of tokens/accounts
  */
 export class BalanceAndProxyAllowanceLazyStore {
-    private token: TokenWrapper;
-    private defaultBlock: BlockParamLiteral;
-    private balance: {
+    private _token: TokenWrapper;
+    private _defaultBlock: BlockParamLiteral;
+    private _balance: {
         [tokenAddress: string]: {
             [userAddress: string]: BigNumber;
         };
     };
-    private proxyAllowance: {
+    private _proxyAllowance: {
         [tokenAddress: string]: {
             [userAddress: string]: BigNumber;
         };
     };
     constructor(token: TokenWrapper, defaultBlock: BlockParamLiteral) {
-        this.token = token;
-        this.defaultBlock = defaultBlock;
-        this.balance = {};
-        this.proxyAllowance = {};
+        this._token = token;
+        this._defaultBlock = defaultBlock;
+        this._balance = {};
+        this._proxyAllowance = {};
     }
     public async getBalanceAsync(tokenAddress: string, userAddress: string): Promise<BigNumber> {
-        if (_.isUndefined(this.balance[tokenAddress]) || _.isUndefined(this.balance[tokenAddress][userAddress])) {
+        if (_.isUndefined(this._balance[tokenAddress]) || _.isUndefined(this._balance[tokenAddress][userAddress])) {
             const methodOpts = {
-                defaultBlock: this.defaultBlock,
+                defaultBlock: this._defaultBlock,
             };
-            const balance = await this.token.getBalanceAsync(tokenAddress, userAddress, methodOpts);
+            const balance = await this._token.getBalanceAsync(tokenAddress, userAddress, methodOpts);
             this.setBalance(tokenAddress, userAddress, balance);
         }
-        const cachedBalance = this.balance[tokenAddress][userAddress];
+        const cachedBalance = this._balance[tokenAddress][userAddress];
         return cachedBalance;
     }
     public setBalance(tokenAddress: string, userAddress: string, balance: BigNumber): void {
-        if (_.isUndefined(this.balance[tokenAddress])) {
-            this.balance[tokenAddress] = {};
+        if (_.isUndefined(this._balance[tokenAddress])) {
+            this._balance[tokenAddress] = {};
         }
-        this.balance[tokenAddress][userAddress] = balance;
+        this._balance[tokenAddress][userAddress] = balance;
     }
     public deleteBalance(tokenAddress: string, userAddress: string): void {
-        if (!_.isUndefined(this.balance[tokenAddress])) {
-            delete this.balance[tokenAddress][userAddress];
-            if (_.isEmpty(this.balance[tokenAddress])) {
-                delete this.balance[tokenAddress];
+        if (!_.isUndefined(this._balance[tokenAddress])) {
+            delete this._balance[tokenAddress][userAddress];
+            if (_.isEmpty(this._balance[tokenAddress])) {
+                delete this._balance[tokenAddress];
             }
         }
     }
     public async getProxyAllowanceAsync(tokenAddress: string, userAddress: string): Promise<BigNumber> {
-        if (_.isUndefined(this.proxyAllowance[tokenAddress]) ||
-            _.isUndefined(this.proxyAllowance[tokenAddress][userAddress])) {
+        if (_.isUndefined(this._proxyAllowance[tokenAddress]) ||
+            _.isUndefined(this._proxyAllowance[tokenAddress][userAddress])) {
             const methodOpts = {
-                defaultBlock: this.defaultBlock,
+                defaultBlock: this._defaultBlock,
             };
-            const proxyAllowance = await this.token.getProxyAllowanceAsync(tokenAddress, userAddress, methodOpts);
+            const proxyAllowance = await this._token.getProxyAllowanceAsync(tokenAddress, userAddress, methodOpts);
             this.setProxyAllowance(tokenAddress, userAddress, proxyAllowance);
         }
-        const cachedProxyAllowance = this.proxyAllowance[tokenAddress][userAddress];
+        const cachedProxyAllowance = this._proxyAllowance[tokenAddress][userAddress];
         return cachedProxyAllowance;
     }
     public setProxyAllowance(tokenAddress: string, userAddress: string, proxyAllowance: BigNumber): void {
-        if (_.isUndefined(this.proxyAllowance[tokenAddress])) {
-            this.proxyAllowance[tokenAddress] = {};
+        if (_.isUndefined(this._proxyAllowance[tokenAddress])) {
+            this._proxyAllowance[tokenAddress] = {};
         }
-        this.proxyAllowance[tokenAddress][userAddress] = proxyAllowance;
+        this._proxyAllowance[tokenAddress][userAddress] = proxyAllowance;
     }
     public deleteProxyAllowance(tokenAddress: string, userAddress: string): void {
-        if (!_.isUndefined(this.proxyAllowance[tokenAddress])) {
-            delete this.proxyAllowance[tokenAddress][userAddress];
-            if (_.isEmpty(this.proxyAllowance[tokenAddress])) {
-                delete this.proxyAllowance[tokenAddress];
+        if (!_.isUndefined(this._proxyAllowance[tokenAddress])) {
+            delete this._proxyAllowance[tokenAddress][userAddress];
+            if (_.isEmpty(this._proxyAllowance[tokenAddress])) {
+                delete this._proxyAllowance[tokenAddress];
             }
         }
     }
     public deleteAll(): void {
-        this.balance = {};
-        this.proxyAllowance = {};
+        this._balance = {};
+        this._proxyAllowance = {};
     }
 }
diff --git a/packages/0x.js/src/stores/order_filled_cancelled_lazy_store.ts b/packages/0x.js/src/stores/order_filled_cancelled_lazy_store.ts
index b35355e38..54e260a8e 100644
--- a/packages/0x.js/src/stores/order_filled_cancelled_lazy_store.ts
+++ b/packages/0x.js/src/stores/order_filled_cancelled_lazy_store.ts
@@ -8,54 +8,54 @@ import {BlockParamLiteral} from '../types';
  * Copy on read store for filled/cancelled taker amounts
  */
 export class OrderFilledCancelledLazyStore {
-    private exchange: ExchangeWrapper;
-    private filledTakerAmount: {
+    private _exchange: ExchangeWrapper;
+    private _filledTakerAmount: {
         [orderHash: string]: BigNumber;
     };
-    private cancelledTakerAmount: {
+    private _cancelledTakerAmount: {
         [orderHash: string]: BigNumber;
     };
     constructor(exchange: ExchangeWrapper) {
-        this.exchange = exchange;
-        this.filledTakerAmount = {};
-        this.cancelledTakerAmount = {};
+        this._exchange = exchange;
+        this._filledTakerAmount = {};
+        this._cancelledTakerAmount = {};
     }
     public async getFilledTakerAmountAsync(orderHash: string): Promise<BigNumber> {
-        if (_.isUndefined(this.filledTakerAmount[orderHash])) {
+        if (_.isUndefined(this._filledTakerAmount[orderHash])) {
             const methodOpts = {
                 defaultBlock: BlockParamLiteral.Pending,
             };
-            const filledTakerAmount = await this.exchange.getFilledTakerAmountAsync(orderHash, methodOpts);
+            const filledTakerAmount = await this._exchange.getFilledTakerAmountAsync(orderHash, methodOpts);
             this.setFilledTakerAmount(orderHash, filledTakerAmount);
         }
-        const cachedFilled = this.filledTakerAmount[orderHash];
+        const cachedFilled = this._filledTakerAmount[orderHash];
         return cachedFilled;
     }
     public setFilledTakerAmount(orderHash: string, filledTakerAmount: BigNumber): void {
-        this.filledTakerAmount[orderHash] = filledTakerAmount;
+        this._filledTakerAmount[orderHash] = filledTakerAmount;
     }
     public deleteFilledTakerAmount(orderHash: string): void {
-        delete this.filledTakerAmount[orderHash];
+        delete this._filledTakerAmount[orderHash];
     }
     public async getCancelledTakerAmountAsync(orderHash: string): Promise<BigNumber> {
-        if (_.isUndefined(this.cancelledTakerAmount[orderHash])) {
+        if (_.isUndefined(this._cancelledTakerAmount[orderHash])) {
             const methodOpts = {
                 defaultBlock: BlockParamLiteral.Pending,
             };
-            const cancelledTakerAmount = await this.exchange.getCancelledTakerAmountAsync(orderHash, methodOpts);
+            const cancelledTakerAmount = await this._exchange.getCancelledTakerAmountAsync(orderHash, methodOpts);
             this.setCancelledTakerAmount(orderHash, cancelledTakerAmount);
         }
-        const cachedCancelled = this.cancelledTakerAmount[orderHash];
+        const cachedCancelled = this._cancelledTakerAmount[orderHash];
         return cachedCancelled;
     }
     public setCancelledTakerAmount(orderHash: string, cancelledTakerAmount: BigNumber): void {
-        this.cancelledTakerAmount[orderHash] = cancelledTakerAmount;
+        this._cancelledTakerAmount[orderHash] = cancelledTakerAmount;
     }
     public deleteCancelledTakerAmount(orderHash: string): void {
-        delete this.cancelledTakerAmount[orderHash];
+        delete this._cancelledTakerAmount[orderHash];
     }
     public deleteAll(): void {
-        this.filledTakerAmount = {};
-        this.cancelledTakerAmount = {};
+        this._filledTakerAmount = {};
+        this._cancelledTakerAmount = {};
     }
 }
diff --git a/packages/0x.js/src/utils/abi_decoder.ts b/packages/0x.js/src/utils/abi_decoder.ts
index f26b057f0..6d15f1d6f 100644
--- a/packages/0x.js/src/utils/abi_decoder.ts
+++ b/packages/0x.js/src/utils/abi_decoder.ts
@@ -6,9 +6,9 @@ import * as SolidityCoder from 'web3/lib/solidity/coder';
 import {AbiType, ContractEventArgs, DecodedLogArgs, LogWithDecodedArgs, RawLog, SolidityTypes} from '../types';
 
 export class AbiDecoder {
-    private savedABIs: Web3.AbiDefinition[] = [];
-    private methodIds: {[signatureHash: string]: Web3.EventAbi} = {};
-    private static padZeros(address: string) {
+    private _savedABIs: Web3.AbiDefinition[] = [];
+    private _methodIds: {[signatureHash: string]: Web3.EventAbi} = {};
+    private static _padZeros(address: string) {
         let formatted = address;
         if (_.startsWith(formatted, '0x')) {
             formatted = formatted.slice(2);
@@ -18,13 +18,13 @@ export class AbiDecoder {
         return `0x${formatted}`;
     }
     constructor(abiArrays: Web3.AbiDefinition[][]) {
-        _.map(abiArrays, this.addABI.bind(this));
+        _.map(abiArrays, this._addABI.bind(this));
     }
     // This method can only decode logs from the 0x & ERC20 smart contracts
     public tryToDecodeLogOrNoop<ArgsType extends ContractEventArgs>(
         log: Web3.LogEntry): LogWithDecodedArgs<ArgsType>|RawLog {
         const methodId = log.topics[0];
-        const event = this.methodIds[methodId];
+        const event = this._methodIds[methodId];
         if (_.isUndefined(event)) {
             return log;
         }
@@ -41,7 +41,7 @@ export class AbiDecoder {
             // Indexed parameters are stored in topics. Non-indexed ones in decodedData
             let value = param.indexed ? log.topics[topicsIndex++] : decodedData[dataIndex++];
             if (param.type === SolidityTypes.Address) {
-                value = AbiDecoder.padZeros(new BigNumber(value).toString(16));
+                value = AbiDecoder._padZeros(new BigNumber(value).toString(16));
             } else if (param.type === SolidityTypes.Uint256 ||
                        param.type === SolidityTypes.Uint8 ||
                        param.type === SolidityTypes.Uint) {
@@ -56,14 +56,14 @@ export class AbiDecoder {
             args: decodedParams,
         };
     }
-    private addABI(abiArray: Web3.AbiDefinition[]): void {
+    private _addABI(abiArray: Web3.AbiDefinition[]): void {
         _.map(abiArray, (abi: Web3.AbiDefinition) => {
             if (abi.type === AbiType.Event) {
                 const signature = `${abi.name}(${_.map(abi.inputs, input => input.type).join(',')})`;
                 const signatureHash = new Web3().sha3(signature);
-                this.methodIds[signatureHash] = abi;
+                this._methodIds[signatureHash] = abi;
             }
         });
-        this.savedABIs = this.savedABIs.concat(abiArray);
+        this._savedABIs = this._savedABIs.concat(abiArray);
     }
 }
diff --git a/packages/0x.js/src/utils/exchange_transfer_simulator.ts b/packages/0x.js/src/utils/exchange_transfer_simulator.ts
index 2574bd9ac..8143112aa 100644
--- a/packages/0x.js/src/utils/exchange_transfer_simulator.ts
+++ b/packages/0x.js/src/utils/exchange_transfer_simulator.ts
@@ -34,16 +34,16 @@ const ERR_MSG_MAPPING = {
 };
 
 export class ExchangeTransferSimulator {
-    private store: BalanceAndProxyAllowanceLazyStore;
-    private UNLIMITED_ALLOWANCE_IN_BASE_UNITS: BigNumber;
-    private static throwValidationError(failureReason: FailureReason, tradeSide: TradeSide,
-                                        transferType: TransferType): never {
+    private _store: BalanceAndProxyAllowanceLazyStore;
+    private _UNLIMITED_ALLOWANCE_IN_BASE_UNITS: BigNumber;
+    private static _throwValidationError(failureReason: FailureReason, tradeSide: TradeSide,
+                                         transferType: TransferType): never {
         const errMsg = ERR_MSG_MAPPING[failureReason][tradeSide][transferType];
         throw new Error(errMsg);
     }
     constructor(token: TokenWrapper, defaultBlock: BlockParamLiteral) {
-        this.store = new BalanceAndProxyAllowanceLazyStore(token, defaultBlock);
-        this.UNLIMITED_ALLOWANCE_IN_BASE_UNITS = token.UNLIMITED_ALLOWANCE_IN_BASE_UNITS;
+        this._store = new BalanceAndProxyAllowanceLazyStore(token, defaultBlock);
+        this._UNLIMITED_ALLOWANCE_IN_BASE_UNITS = token.UNLIMITED_ALLOWANCE_IN_BASE_UNITS;
     }
     /**
      * Simulates transferFrom call performed by a proxy
@@ -57,33 +57,33 @@ export class ExchangeTransferSimulator {
     public async transferFromAsync(tokenAddress: string, from: string, to: string,
                                    amountInBaseUnits: BigNumber, tradeSide: TradeSide,
                                    transferType: TransferType): Promise<void> {
-        const balance = await this.store.getBalanceAsync(tokenAddress, from);
-        const proxyAllowance = await this.store.getProxyAllowanceAsync(tokenAddress, from);
+        const balance = await this._store.getBalanceAsync(tokenAddress, from);
+        const proxyAllowance = await this._store.getProxyAllowanceAsync(tokenAddress, from);
         if (proxyAllowance.lessThan(amountInBaseUnits)) {
-            ExchangeTransferSimulator.throwValidationError(FailureReason.ProxyAllowance, tradeSide, transferType);
+            ExchangeTransferSimulator._throwValidationError(FailureReason.ProxyAllowance, tradeSide, transferType);
         }
         if (balance.lessThan(amountInBaseUnits)) {
-            ExchangeTransferSimulator.throwValidationError(FailureReason.Balance, tradeSide, transferType);
+            ExchangeTransferSimulator._throwValidationError(FailureReason.Balance, tradeSide, transferType);
         }
-        await this.decreaseProxyAllowanceAsync(tokenAddress, from, amountInBaseUnits);
-        await this.decreaseBalanceAsync(tokenAddress, from, amountInBaseUnits);
-        await this.increaseBalanceAsync(tokenAddress, to, amountInBaseUnits);
+        await this._decreaseProxyAllowanceAsync(tokenAddress, from, amountInBaseUnits);
+        await this._decreaseBalanceAsync(tokenAddress, from, amountInBaseUnits);
+        await this._increaseBalanceAsync(tokenAddress, to, amountInBaseUnits);
     }
-    private async decreaseProxyAllowanceAsync(tokenAddress: string, userAddress: string,
-                                              amountInBaseUnits: BigNumber): Promise<void> {
-        const proxyAllowance = await this.store.getProxyAllowanceAsync(tokenAddress, userAddress);
-        if (!proxyAllowance.eq(this.UNLIMITED_ALLOWANCE_IN_BASE_UNITS)) {
-            this.store.setProxyAllowance(tokenAddress, userAddress, proxyAllowance.minus(amountInBaseUnits));
+    private async _decreaseProxyAllowanceAsync(tokenAddress: string, userAddress: string,
+                                               amountInBaseUnits: BigNumber): Promise<void> {
+        const proxyAllowance = await this._store.getProxyAllowanceAsync(tokenAddress, userAddress);
+        if (!proxyAllowance.eq(this._UNLIMITED_ALLOWANCE_IN_BASE_UNITS)) {
+            this._store.setProxyAllowance(tokenAddress, userAddress, proxyAllowance.minus(amountInBaseUnits));
         }
     }
-    private async increaseBalanceAsync(tokenAddress: string, userAddress: string,
-                                       amountInBaseUnits: BigNumber): Promise<void> {
-        const balance = await this.store.getBalanceAsync(tokenAddress, userAddress);
-        this.store.setBalance(tokenAddress, userAddress, balance.plus(amountInBaseUnits));
+    private async _increaseBalanceAsync(tokenAddress: string, userAddress: string,
+                                        amountInBaseUnits: BigNumber): Promise<void> {
+        const balance = await this._store.getBalanceAsync(tokenAddress, userAddress);
+        this._store.setBalance(tokenAddress, userAddress, balance.plus(amountInBaseUnits));
     }
-    private async decreaseBalanceAsync(tokenAddress: string, userAddress: string,
-                                       amountInBaseUnits: BigNumber): Promise<void> {
-        const balance = await this.store.getBalanceAsync(tokenAddress, userAddress);
-        this.store.setBalance(tokenAddress, userAddress, balance.minus(amountInBaseUnits));
+    private async _decreaseBalanceAsync(tokenAddress: string, userAddress: string,
+                                        amountInBaseUnits: BigNumber): Promise<void> {
+        const balance = await this._store.getBalanceAsync(tokenAddress, userAddress);
+        this._store.setBalance(tokenAddress, userAddress, balance.minus(amountInBaseUnits));
     }
 }
diff --git a/packages/0x.js/src/utils/order_state_utils.ts b/packages/0x.js/src/utils/order_state_utils.ts
index a0985d028..981f9e96c 100644
--- a/packages/0x.js/src/utils/order_state_utils.ts
+++ b/packages/0x.js/src/utils/order_state_utils.ts
@@ -18,9 +18,9 @@ import {
 const ACCEPTABLE_RELATIVE_ROUNDING_ERROR = 0.0001;
 
 export class OrderStateUtils {
-    private balanceAndProxyAllowanceLazyStore: BalanceAndProxyAllowanceLazyStore;
-    private orderFilledCancelledLazyStore: OrderFilledCancelledLazyStore;
-    private static validateIfOrderIsValid(signedOrder: SignedOrder, orderRelevantState: OrderRelevantState): void {
+    private _balanceAndProxyAllowanceLazyStore: BalanceAndProxyAllowanceLazyStore;
+    private _orderFilledCancelledLazyStore: OrderFilledCancelledLazyStore;
+    private static _validateIfOrderIsValid(signedOrder: SignedOrder, orderRelevantState: OrderRelevantState): void {
         const unavailableTakerTokenAmount = orderRelevantState.cancelledTakerTokenAmount.add(
             orderRelevantState.filledTakerTokenAmount,
         );
@@ -53,14 +53,14 @@ export class OrderStateUtils {
     }
     constructor(balanceAndProxyAllowanceLazyStore: BalanceAndProxyAllowanceLazyStore,
                 orderFilledCancelledLazyStore: OrderFilledCancelledLazyStore) {
-        this.balanceAndProxyAllowanceLazyStore = balanceAndProxyAllowanceLazyStore;
-        this.orderFilledCancelledLazyStore = orderFilledCancelledLazyStore;
+        this._balanceAndProxyAllowanceLazyStore = balanceAndProxyAllowanceLazyStore;
+        this._orderFilledCancelledLazyStore = orderFilledCancelledLazyStore;
     }
     public async getOrderStateAsync(signedOrder: SignedOrder): Promise<OrderState> {
         const orderRelevantState = await this.getOrderRelevantStateAsync(signedOrder);
         const orderHash = ZeroEx.getOrderHashHex(signedOrder);
         try {
-            OrderStateUtils.validateIfOrderIsValid(signedOrder, orderRelevantState);
+            OrderStateUtils._validateIfOrderIsValid(signedOrder, orderRelevantState);
             const orderState: OrderStateValid = {
                 isValid: true,
                 orderHash,
@@ -81,23 +81,23 @@ export class OrderStateUtils {
         // If we pass it from the instantiator - there is no opportunity to get it there
         // because JS doesn't support async constructors.
         // Moreover - it's cached under the hood so it's equivalent to an async constructor.
-        const exchange = (this.orderFilledCancelledLazyStore as any).exchange as ExchangeWrapper;
+        const exchange = (this._orderFilledCancelledLazyStore as any)._exchange as ExchangeWrapper;
         const zrxTokenAddress = exchange.getZRXTokenAddress();
         const orderHash = ZeroEx.getOrderHashHex(signedOrder);
-        const makerBalance = await this.balanceAndProxyAllowanceLazyStore.getBalanceAsync(
+        const makerBalance = await this._balanceAndProxyAllowanceLazyStore.getBalanceAsync(
             signedOrder.makerTokenAddress, signedOrder.maker,
         );
-        const makerProxyAllowance = await this.balanceAndProxyAllowanceLazyStore.getProxyAllowanceAsync(
+        const makerProxyAllowance = await this._balanceAndProxyAllowanceLazyStore.getProxyAllowanceAsync(
             signedOrder.makerTokenAddress, signedOrder.maker,
         );
-        const makerFeeBalance = await this.balanceAndProxyAllowanceLazyStore.getBalanceAsync(
+        const makerFeeBalance = await this._balanceAndProxyAllowanceLazyStore.getBalanceAsync(
             zrxTokenAddress, signedOrder.maker,
         );
-        const makerFeeProxyAllowance = await this.balanceAndProxyAllowanceLazyStore.getProxyAllowanceAsync(
+        const makerFeeProxyAllowance = await this._balanceAndProxyAllowanceLazyStore.getProxyAllowanceAsync(
             zrxTokenAddress, signedOrder.maker,
         );
-        const filledTakerTokenAmount = await this.orderFilledCancelledLazyStore.getFilledTakerAmountAsync(orderHash);
-        const cancelledTakerTokenAmount = await this.orderFilledCancelledLazyStore.getCancelledTakerAmountAsync(
+        const filledTakerTokenAmount = await this._orderFilledCancelledLazyStore.getFilledTakerAmountAsync(orderHash);
+        const cancelledTakerTokenAmount = await this._orderFilledCancelledLazyStore.getCancelledTakerAmountAsync(
             orderHash,
         );
         const unavailableTakerTokenAmount = await exchange.getUnavailableTakerAmountAsync(orderHash);
diff --git a/packages/0x.js/src/utils/order_validation_utils.ts b/packages/0x.js/src/utils/order_validation_utils.ts
index 9185eef2b..ad82d85b4 100644
--- a/packages/0x.js/src/utils/order_validation_utils.ts
+++ b/packages/0x.js/src/utils/order_validation_utils.ts
@@ -10,7 +10,7 @@ import {utils} from '../utils/utils';
 import {ExchangeTransferSimulator} from './exchange_transfer_simulator';
 
 export class OrderValidationUtils {
-    private exchangeWrapper: ExchangeWrapper;
+    private _exchangeWrapper: ExchangeWrapper;
     public static validateCancelOrderThrowIfInvalid(
         order: Order, cancelTakerTokenAmount: BigNumber, unavailableTakerTokenAmount: BigNumber,
     ): void {
@@ -29,7 +29,7 @@ export class OrderValidationUtils {
         exchangeTradeEmulator: ExchangeTransferSimulator, signedOrder: SignedOrder,
         fillTakerTokenAmount: BigNumber, senderAddress: string, zrxTokenAddress: string,
     ): Promise<void> {
-        const fillMakerTokenAmount = OrderValidationUtils.getPartialAmount(
+        const fillMakerTokenAmount = OrderValidationUtils._getPartialAmount(
             fillTakerTokenAmount,
             signedOrder.takerTokenAmount,
             signedOrder.makerTokenAmount,
@@ -42,7 +42,7 @@ export class OrderValidationUtils {
             signedOrder.takerTokenAddress, senderAddress, signedOrder.maker, fillTakerTokenAmount,
             TradeSide.Taker, TransferType.Trade,
         );
-        const makerFeeAmount = OrderValidationUtils.getPartialAmount(
+        const makerFeeAmount = OrderValidationUtils._getPartialAmount(
             fillTakerTokenAmount,
             signedOrder.takerTokenAmount,
             signedOrder.makerFee,
@@ -51,7 +51,7 @@ export class OrderValidationUtils {
             zrxTokenAddress, signedOrder.maker, signedOrder.feeRecipient, makerFeeAmount, TradeSide.Maker,
             TransferType.Fee,
         );
-        const takerFeeAmount = OrderValidationUtils.getPartialAmount(
+        const takerFeeAmount = OrderValidationUtils._getPartialAmount(
             fillTakerTokenAmount,
             signedOrder.takerTokenAmount,
             signedOrder.takerFee,
@@ -61,21 +61,21 @@ export class OrderValidationUtils {
             TransferType.Fee,
         );
     }
-    private static validateRemainingFillAmountNotZeroOrThrow(
+    private static _validateRemainingFillAmountNotZeroOrThrow(
         takerTokenAmount: BigNumber, unavailableTakerTokenAmount: BigNumber,
     ) {
         if (takerTokenAmount.eq(unavailableTakerTokenAmount)) {
             throw new Error(ExchangeContractErrs.OrderRemainingFillAmountZero);
         }
     }
-    private static validateOrderNotExpiredOrThrow(expirationUnixTimestampSec: BigNumber) {
+    private static _validateOrderNotExpiredOrThrow(expirationUnixTimestampSec: BigNumber) {
         const currentUnixTimestampSec = utils.getCurrentUnixTimestampSec();
         if (expirationUnixTimestampSec.lessThan(currentUnixTimestampSec)) {
             throw new Error(ExchangeContractErrs.OrderFillExpired);
         }
     }
-    private static getPartialAmount(numerator: BigNumber, denominator: BigNumber,
-                                    target: BigNumber): BigNumber {
+    private static _getPartialAmount(numerator: BigNumber, denominator: BigNumber,
+                                     target: BigNumber): BigNumber {
         const fillMakerTokenAmount = numerator
                                      .mul(target)
                                      .div(denominator)
@@ -83,22 +83,22 @@ export class OrderValidationUtils {
         return fillMakerTokenAmount;
     }
     constructor(exchangeWrapper: ExchangeWrapper) {
-        this.exchangeWrapper = exchangeWrapper;
+        this._exchangeWrapper = exchangeWrapper;
     }
     public async validateOrderFillableOrThrowAsync(
         exchangeTradeEmulator: ExchangeTransferSimulator, signedOrder: SignedOrder, zrxTokenAddress: string,
         expectedFillTakerTokenAmount?: BigNumber): Promise<void> {
         const orderHash = utils.getOrderHashHex(signedOrder);
-        const unavailableTakerTokenAmount = await this.exchangeWrapper.getUnavailableTakerAmountAsync(orderHash);
-        OrderValidationUtils.validateRemainingFillAmountNotZeroOrThrow(
+        const unavailableTakerTokenAmount = await this._exchangeWrapper.getUnavailableTakerAmountAsync(orderHash);
+        OrderValidationUtils._validateRemainingFillAmountNotZeroOrThrow(
             signedOrder.takerTokenAmount, unavailableTakerTokenAmount,
         );
-        OrderValidationUtils.validateOrderNotExpiredOrThrow(signedOrder.expirationUnixTimestampSec);
+        OrderValidationUtils._validateOrderNotExpiredOrThrow(signedOrder.expirationUnixTimestampSec);
         let fillTakerTokenAmount = signedOrder.takerTokenAmount.minus(unavailableTakerTokenAmount);
         if (!_.isUndefined(expectedFillTakerTokenAmount)) {
             fillTakerTokenAmount = expectedFillTakerTokenAmount;
         }
-        const fillMakerTokenAmount = OrderValidationUtils.getPartialAmount(
+        const fillMakerTokenAmount = OrderValidationUtils._getPartialAmount(
             fillTakerTokenAmount,
             signedOrder.takerTokenAmount,
             signedOrder.makerTokenAmount,
@@ -107,7 +107,7 @@ export class OrderValidationUtils {
             signedOrder.makerTokenAddress, signedOrder.maker, signedOrder.taker, fillMakerTokenAmount,
             TradeSide.Maker, TransferType.Trade,
         );
-        const makerFeeAmount = OrderValidationUtils.getPartialAmount(
+        const makerFeeAmount = OrderValidationUtils._getPartialAmount(
             fillTakerTokenAmount,
             signedOrder.takerTokenAmount,
             signedOrder.makerFee,
@@ -128,14 +128,14 @@ export class OrderValidationUtils {
         if (!ZeroEx.isValidSignature(orderHash, signedOrder.ecSignature, signedOrder.maker)) {
             throw new Error(ZeroExError.InvalidSignature);
         }
-        const unavailableTakerTokenAmount = await this.exchangeWrapper.getUnavailableTakerAmountAsync(orderHash);
-        OrderValidationUtils.validateRemainingFillAmountNotZeroOrThrow(
+        const unavailableTakerTokenAmount = await this._exchangeWrapper.getUnavailableTakerAmountAsync(orderHash);
+        OrderValidationUtils._validateRemainingFillAmountNotZeroOrThrow(
             signedOrder.takerTokenAmount, unavailableTakerTokenAmount,
         );
         if (signedOrder.taker !== constants.NULL_ADDRESS && signedOrder.taker !== takerAddress) {
             throw new Error(ExchangeContractErrs.TransactionSenderIsNotFillOrderTaker);
         }
-        OrderValidationUtils.validateOrderNotExpiredOrThrow(signedOrder.expirationUnixTimestampSec);
+        OrderValidationUtils._validateOrderNotExpiredOrThrow(signedOrder.expirationUnixTimestampSec);
         const remainingTakerTokenAmount = signedOrder.takerTokenAmount.minus(unavailableTakerTokenAmount);
         const filledTakerTokenAmount = remainingTakerTokenAmount.lessThan(fillTakerTokenAmount) ?
                                        remainingTakerTokenAmount :
@@ -144,7 +144,7 @@ export class OrderValidationUtils {
             exchangeTradeEmulator, signedOrder, filledTakerTokenAmount, takerAddress, zrxTokenAddress,
         );
 
-        const wouldRoundingErrorOccur = await this.exchangeWrapper.isRoundingErrorAsync(
+        const wouldRoundingErrorOccur = await this._exchangeWrapper.isRoundingErrorAsync(
             filledTakerTokenAmount, signedOrder.takerTokenAmount, signedOrder.makerTokenAmount,
         );
         if (wouldRoundingErrorOccur) {
diff --git a/packages/0x.js/test/exchange_transfer_simulator_test.ts b/packages/0x.js/test/exchange_transfer_simulator_test.ts
index dbd1e99bd..c7e3cde06 100644
--- a/packages/0x.js/test/exchange_transfer_simulator_test.ts
+++ b/packages/0x.js/test/exchange_transfer_simulator_test.ts
@@ -65,7 +65,7 @@ describe('ExchangeTransferSimulator', () => {
             await exchangeTransferSimulator.transferFromAsync(
                 exampleTokenAddress, sender, recipient, transferAmount, TradeSide.Taker, TransferType.Trade,
             );
-            const store = (exchangeTransferSimulator as any).store;
+            const store = (exchangeTransferSimulator as any)._store;
             const senderBalance = await store.getBalanceAsync(exampleTokenAddress, sender);
             const recipientBalance = await store.getBalanceAsync(exampleTokenAddress, recipient);
             const senderProxyAllowance = await store.getProxyAllowanceAsync(exampleTokenAddress, sender);
@@ -81,7 +81,7 @@ describe('ExchangeTransferSimulator', () => {
             await exchangeTransferSimulator.transferFromAsync(
                 exampleTokenAddress, sender, recipient, transferAmount, TradeSide.Taker, TransferType.Trade,
             );
-            const store = (exchangeTransferSimulator as any).store;
+            const store = (exchangeTransferSimulator as any)._store;
             const senderBalance = await store.getBalanceAsync(exampleTokenAddress, sender);
             const recipientBalance = await store.getBalanceAsync(exampleTokenAddress, recipient);
             const senderProxyAllowance = await store.getProxyAllowanceAsync(exampleTokenAddress, sender);
diff --git a/packages/0x.js/test/utils/fill_scenarios.ts b/packages/0x.js/test/utils/fill_scenarios.ts
index 5f3e89906..8f28ee503 100644
--- a/packages/0x.js/test/utils/fill_scenarios.ts
+++ b/packages/0x.js/test/utils/fill_scenarios.ts
@@ -11,24 +11,24 @@ import {constants} from './constants';
 const INITIAL_COINBASE_TOKEN_SUPPLY_IN_UNITS = new BigNumber(100);
 
 export class FillScenarios {
-    private zeroEx: ZeroEx;
-    private userAddresses: string[];
-    private tokens: Token[];
-    private coinbase: string;
-    private zrxTokenAddress: string;
-    private exchangeContractAddress: string;
+    private _zeroEx: ZeroEx;
+    private _userAddresses: string[];
+    private _tokens: Token[];
+    private _coinbase: string;
+    private _zrxTokenAddress: string;
+    private _exchangeContractAddress: string;
     constructor(zeroEx: ZeroEx, userAddresses: string[],
                 tokens: Token[], zrxTokenAddress: string, exchangeContractAddress: string) {
-        this.zeroEx = zeroEx;
-        this.userAddresses = userAddresses;
-        this.tokens = tokens;
-        this.coinbase = userAddresses[0];
-        this.zrxTokenAddress = zrxTokenAddress;
-        this.exchangeContractAddress = exchangeContractAddress;
+        this._zeroEx = zeroEx;
+        this._userAddresses = userAddresses;
+        this._tokens = tokens;
+        this._coinbase = userAddresses[0];
+        this._zrxTokenAddress = zrxTokenAddress;
+        this._exchangeContractAddress = exchangeContractAddress;
     }
     public async initTokenBalancesAsync() {
-        const web3Wrapper = (this.zeroEx as any)._web3Wrapper as Web3Wrapper;
-        for (const token of this.tokens) {
+        const web3Wrapper = (this._zeroEx as any)._web3Wrapper as Web3Wrapper;
+        for (const token of this._tokens) {
             if (token.symbol !== 'ZRX' && token.symbol !== 'WETH') {
                 const contractInstance = web3Wrapper.getContractInstance(
                     artifacts.DummyTokenArtifact.abi, token.address,
@@ -36,10 +36,10 @@ export class FillScenarios {
                 const defaults = {};
                 const dummyToken = new DummyTokenContract(contractInstance, defaults);
                 const tokenSupply = ZeroEx.toBaseUnitAmount(INITIAL_COINBASE_TOKEN_SUPPLY_IN_UNITS, token.decimals);
-                const txHash = await dummyToken.setBalance.sendTransactionAsync(this.coinbase, tokenSupply, {
-                    from: this.coinbase,
+                const txHash = await dummyToken.setBalance.sendTransactionAsync(this._coinbase, tokenSupply, {
+                    from: this._coinbase,
                 });
-                await this.zeroEx.awaitTransactionMinedAsync(txHash);
+                await this._zeroEx.awaitTransactionMinedAsync(txHash);
             }
         }
     }
@@ -60,7 +60,7 @@ export class FillScenarios {
         fillableAmount: BigNumber,
         feeRecepient: string, expirationUnixTimestampSec?: BigNumber,
     ): Promise<SignedOrder> {
-        return this.createAsymmetricFillableSignedOrderWithFeesAsync(
+        return this._createAsymmetricFillableSignedOrderWithFeesAsync(
             makerTokenAddress, takerTokenAddress, makerFee, takerFee, makerAddress, takerAddress,
             fillableAmount, fillableAmount, feeRecepient, expirationUnixTimestampSec,
         );
@@ -72,7 +72,7 @@ export class FillScenarios {
         const makerFee = new BigNumber(0);
         const takerFee = new BigNumber(0);
         const feeRecepient = constants.NULL_ADDRESS;
-        return this.createAsymmetricFillableSignedOrderWithFeesAsync(
+        return this._createAsymmetricFillableSignedOrderWithFeesAsync(
             makerTokenAddress, takerTokenAddress, makerFee, takerFee, makerAddress, takerAddress,
             makerFillableAmount, takerFillableAmount, feeRecepient, expirationUnixTimestampSec,
         );
@@ -80,18 +80,18 @@ export class FillScenarios {
     public async createPartiallyFilledSignedOrderAsync(makerTokenAddress: string, takerTokenAddress: string,
                                                        takerAddress: string, fillableAmount: BigNumber,
                                                        partialFillAmount: BigNumber) {
-        const [makerAddress] = this.userAddresses;
+        const [makerAddress] = this._userAddresses;
         const signedOrder = await this.createAsymmetricFillableSignedOrderAsync(
             makerTokenAddress, takerTokenAddress, makerAddress, takerAddress,
             fillableAmount, fillableAmount,
         );
         const shouldThrowOnInsufficientBalanceOrAllowance = false;
-        await this.zeroEx.exchange.fillOrderAsync(
+        await this._zeroEx.exchange.fillOrderAsync(
             signedOrder, partialFillAmount, shouldThrowOnInsufficientBalanceOrAllowance, takerAddress,
         );
         return signedOrder;
     }
-    private async createAsymmetricFillableSignedOrderWithFeesAsync(
+    private async _createAsymmetricFillableSignedOrderWithFeesAsync(
         makerTokenAddress: string, takerTokenAddress: string,
         makerFee: BigNumber, takerFee: BigNumber,
         makerAddress: string, takerAddress: string,
@@ -99,39 +99,39 @@ export class FillScenarios {
         feeRecepient: string, expirationUnixTimestampSec?: BigNumber): Promise<SignedOrder> {
 
         await Promise.all([
-            this.increaseBalanceAndAllowanceAsync(makerTokenAddress, makerAddress, makerFillableAmount),
-            this.increaseBalanceAndAllowanceAsync(takerTokenAddress, takerAddress, takerFillableAmount),
+            this._increaseBalanceAndAllowanceAsync(makerTokenAddress, makerAddress, makerFillableAmount),
+            this._increaseBalanceAndAllowanceAsync(takerTokenAddress, takerAddress, takerFillableAmount),
         ]);
         await Promise.all([
-            this.increaseBalanceAndAllowanceAsync(this.zrxTokenAddress, makerAddress, makerFee),
-            this.increaseBalanceAndAllowanceAsync(this.zrxTokenAddress, takerAddress, takerFee),
+            this._increaseBalanceAndAllowanceAsync(this._zrxTokenAddress, makerAddress, makerFee),
+            this._increaseBalanceAndAllowanceAsync(this._zrxTokenAddress, takerAddress, takerFee),
         ]);
 
-        const signedOrder = await orderFactory.createSignedOrderAsync(this.zeroEx,
+        const signedOrder = await orderFactory.createSignedOrderAsync(this._zeroEx,
             makerAddress, takerAddress, makerFee, takerFee,
             makerFillableAmount, makerTokenAddress, takerFillableAmount, takerTokenAddress,
-            this.exchangeContractAddress, feeRecepient, expirationUnixTimestampSec);
+            this._exchangeContractAddress, feeRecepient, expirationUnixTimestampSec);
         return signedOrder;
     }
-    private async increaseBalanceAndAllowanceAsync(
+    private async _increaseBalanceAndAllowanceAsync(
         tokenAddress: string, address: string, amount: BigNumber): Promise<void> {
         if (amount.isZero() || address === ZeroEx.NULL_ADDRESS) {
             return; // noop
         }
         await Promise.all([
-            this.increaseBalanceAsync(tokenAddress, address, amount),
-            this.increaseAllowanceAsync(tokenAddress, address, amount),
+            this._increaseBalanceAsync(tokenAddress, address, amount),
+            this._increaseAllowanceAsync(tokenAddress, address, amount),
         ]);
     }
-    private async increaseBalanceAsync(
+    private async _increaseBalanceAsync(
         tokenAddress: string, address: string, amount: BigNumber): Promise<void> {
-        await this.zeroEx.token.transferAsync(tokenAddress, this.coinbase, address, amount);
+        await this._zeroEx.token.transferAsync(tokenAddress, this._coinbase, address, amount);
     }
-    private async increaseAllowanceAsync(
+    private async _increaseAllowanceAsync(
         tokenAddress: string, address: string, amount: BigNumber): Promise<void> {
-        const oldMakerAllowance = await this.zeroEx.token.getProxyAllowanceAsync(tokenAddress, address);
+        const oldMakerAllowance = await this._zeroEx.token.getProxyAllowanceAsync(tokenAddress, address);
         const newMakerAllowance = oldMakerAllowance.plus(amount);
-        await this.zeroEx.token.setProxyAllowanceAsync(
+        await this._zeroEx.token.setProxyAllowanceAsync(
             tokenAddress, address, newMakerAllowance,
         );
     }
diff --git a/packages/0x.js/test/utils/subproviders/fake_gas_estimate_subprovider.ts b/packages/0x.js/test/utils/subproviders/fake_gas_estimate_subprovider.ts
index 059163f2e..d502ca34e 100644
--- a/packages/0x.js/test/utils/subproviders/fake_gas_estimate_subprovider.ts
+++ b/packages/0x.js/test/utils/subproviders/fake_gas_estimate_subprovider.ts
@@ -9,16 +9,16 @@ import {JSONRPCPayload} from '../../../src/types';
  * Source: https://github.com/MetaMask/provider-engine/blob/master/subproviders/subprovider.js
  */
 export class FakeGasEstimateSubprovider {
-    private constantGasAmount: number;
+    private _constantGasAmount: number;
     constructor(constantGasAmount: number) {
-        this.constantGasAmount = constantGasAmount;
+        this._constantGasAmount = constantGasAmount;
     }
     // This method needs to be here to satisfy the interface but linter wants it to be static.
     // tslint:disable-next-line:prefer-function-over-method
     public handleRequest(payload: JSONRPCPayload, next: () => void, end: (err: Error|null, result: any) => void) {
         switch (payload.method) {
             case 'eth_estimateGas':
-                end(null, this.constantGasAmount);
+                end(null, this._constantGasAmount);
                 return;
 
             default:
diff --git a/packages/0x.js/test/utils/token_utils.ts b/packages/0x.js/test/utils/token_utils.ts
index 7da7f466c..48b5e1798 100644
--- a/packages/0x.js/test/utils/token_utils.ts
+++ b/packages/0x.js/test/utils/token_utils.ts
@@ -6,26 +6,26 @@ const PROTOCOL_TOKEN_SYMBOL = 'ZRX';
 const WETH_TOKEN_SYMBOL = 'WETH';
 
 export class TokenUtils {
-    private tokens: Token[];
+    private _tokens: Token[];
     constructor(tokens: Token[]) {
-        this.tokens = tokens;
+        this._tokens = tokens;
     }
     public getProtocolTokenOrThrow(): Token {
-        const zrxToken = _.find(this.tokens, {symbol: PROTOCOL_TOKEN_SYMBOL});
+        const zrxToken = _.find(this._tokens, {symbol: PROTOCOL_TOKEN_SYMBOL});
         if (_.isUndefined(zrxToken)) {
             throw new Error(InternalZeroExError.ZrxNotInTokenRegistry);
         }
         return zrxToken;
     }
     public getWethTokenOrThrow(): Token {
-        const wethToken = _.find(this.tokens, {symbol: WETH_TOKEN_SYMBOL});
+        const wethToken = _.find(this._tokens, {symbol: WETH_TOKEN_SYMBOL});
         if (_.isUndefined(wethToken)) {
             throw new Error(InternalZeroExError.WethNotInTokenRegistry);
         }
         return wethToken;
     }
     public getDummyTokens(): Token[] {
-        const dummyTokens = _.filter(this.tokens, token => {
+        const dummyTokens = _.filter(this._tokens, token => {
             return !_.includes([PROTOCOL_TOKEN_SYMBOL, WETH_TOKEN_SYMBOL], token.symbol);
         });
         return dummyTokens;
diff --git a/packages/connect/src/http_client.ts b/packages/connect/src/http_client.ts
index 252c9e9dd..3bada2be0 100644
--- a/packages/connect/src/http_client.ts
+++ b/packages/connect/src/http_client.ts
@@ -31,7 +31,7 @@ BigNumber.config({
  * that implement the standard relayer API v0
  */
 export class HttpClient implements Client {
-    private apiEndpointUrl: string;
+    private _apiEndpointUrl: string;
     /**
      * Instantiates a new HttpClient instance
      * @param   url    The relayer API base HTTP url you would like to interact with
@@ -39,7 +39,7 @@ export class HttpClient implements Client {
      */
     constructor(url: string) {
         assert.isHttpUrl('url', url);
-        this.apiEndpointUrl = url;
+        this._apiEndpointUrl = url;
     }
     /**
      * Retrieve token pair info from the API
@@ -152,7 +152,7 @@ export class HttpClient implements Client {
             const stringifiedParams = queryString.stringify(params);
             query = `?${stringifiedParams}`;
         }
-        const url = `${this.apiEndpointUrl}/v0${path}${query}`;
+        const url = `${this._apiEndpointUrl}/v0${path}${query}`;
         const headers = new Headers({
             'content-type': 'application/json',
         });
diff --git a/packages/connect/src/ws_orderbook_channel.ts b/packages/connect/src/ws_orderbook_channel.ts
index f58593484..a669d8094 100644
--- a/packages/connect/src/ws_orderbook_channel.ts
+++ b/packages/connect/src/ws_orderbook_channel.ts
@@ -18,10 +18,10 @@ import {orderbookChannelMessageParsers} from './utils/orderbook_channel_message_
  * that implements the standard relayer API v0
  */
 export class WebSocketOrderbookChannel implements OrderbookChannel {
-    private apiEndpointUrl: string;
-    private client: WebSocket.client;
-    private connectionIfExists?: WebSocket.connection;
-    private subscriptionCounter = 0;
+    private _apiEndpointUrl: string;
+    private _client: WebSocket.client;
+    private _connectionIfExists?: WebSocket.connection;
+    private _subscriptionCounter = 0;
     /**
      * Instantiates a new WebSocketOrderbookChannel instance
      * @param   url                 The relayer API base WS url you would like to interact with
@@ -29,8 +29,8 @@ export class WebSocketOrderbookChannel implements OrderbookChannel {
      */
     constructor(url: string) {
         assert.isUri('url', url);
-        this.apiEndpointUrl = url;
-        this.client = new WebSocket.client();
+        this._apiEndpointUrl = url;
+        this._client = new WebSocket.client();
     }
     /**
      * Subscribe to orderbook snapshots and updates from the websocket
@@ -46,11 +46,11 @@ export class WebSocketOrderbookChannel implements OrderbookChannel {
         assert.isFunction('handler.onUpdate', _.get(handler, 'onUpdate'));
         assert.isFunction('handler.onError', _.get(handler, 'onError'));
         assert.isFunction('handler.onClose', _.get(handler, 'onClose'));
-        this.subscriptionCounter += 1;
+        this._subscriptionCounter += 1;
         const subscribeMessage = {
             type: 'subscribe',
             channel: 'orderbook',
-            requestId: this.subscriptionCounter,
+            requestId: this._subscriptionCounter,
             payload: subscriptionOpts,
         };
         this._getConnection((error, connection) => {
@@ -74,22 +74,22 @@ export class WebSocketOrderbookChannel implements OrderbookChannel {
      * Close the websocket and stop receiving updates
      */
     public close() {
-        if (!_.isUndefined(this.connectionIfExists)) {
-            this.connectionIfExists.close();
+        if (!_.isUndefined(this._connectionIfExists)) {
+            this._connectionIfExists.close();
         }
     }
     private _getConnection(callback: (error?: Error, connection?: WebSocket.connection) => void) {
-        if (!_.isUndefined(this.connectionIfExists) && this.connectionIfExists.connected) {
-            callback(undefined, this.connectionIfExists);
+        if (!_.isUndefined(this._connectionIfExists) && this._connectionIfExists.connected) {
+            callback(undefined, this._connectionIfExists);
         } else {
-            this.client.on(WebsocketClientEventType.Connect, connection => {
-                this.connectionIfExists = connection;
-                callback(undefined, this.connectionIfExists);
+            this._client.on(WebsocketClientEventType.Connect, connection => {
+                this._connectionIfExists = connection;
+                callback(undefined, this._connectionIfExists);
             });
-            this.client.on(WebsocketClientEventType.ConnectFailed, error => {
+            this._client.on(WebsocketClientEventType.ConnectFailed, error => {
                 callback(error, undefined);
             });
-            this.client.connect(this.apiEndpointUrl);
+            this._client.connect(this._apiEndpointUrl);
         }
     }
     private _handleWebSocketMessage(requestId: number, subscriptionOpts: OrderbookChannelSubscriptionOpts,
diff --git a/packages/contracts/deploy/src/compiler.ts b/packages/contracts/deploy/src/compiler.ts
index 333a2d0ce..02b8699b6 100644
--- a/packages/contracts/deploy/src/compiler.ts
+++ b/packages/contracts/deploy/src/compiler.ts
@@ -19,18 +19,18 @@ import {utils} from './utils/utils';
 const SOLIDITY_FILE_EXTENSION = '.sol';
 
 export class Compiler {
-    private contractsDir: string;
-    private networkId: number;
-    private optimizerEnabled: number;
-    private artifactsDir: string;
-    private contractSourcesIfExists?: ContractSources;
-    private solcErrors: Set<string>;
+    private _contractsDir: string;
+    private _networkId: number;
+    private _optimizerEnabled: number;
+    private _artifactsDir: string;
+    private _contractSourcesIfExists?: ContractSources;
+    private _solcErrors: Set<string>;
     /**
      * Recursively retrieves Solidity source code from directory.
      * @param  dirPath Directory to search.
      * @return Mapping of contract name to contract source.
      */
-    private static async getContractSourcesAsync(dirPath: string): Promise<ContractSources> {
+    private static async _getContractSourcesAsync(dirPath: string): Promise<ContractSources> {
         let dirContents: string[] = [];
         try {
             dirContents = await fsWrapper.readdirAsync(dirPath);
@@ -52,7 +52,7 @@ export class Compiler {
                 }
             } else {
                 try {
-                    const nestedSources = await Compiler.getContractSourcesAsync(contentPath);
+                    const nestedSources = await Compiler._getContractSourcesAsync(contentPath);
                     sources = {
                         ...sources,
                         ...nestedSources,
@@ -69,7 +69,7 @@ export class Compiler {
      * @param  source Source code of contract.
      * @return Solc compiler version.
      */
-    private static parseSolidityVersion(source: string): string {
+    private static _parseSolidityVersion(source: string): string {
         const solcVersionMatch = source.match(/(?:solidity\s\^?)([0-9]{1,2}[.][0-9]{1,2}[.][0-9]{1,2})/);
         if (_.isNull(solcVersionMatch)) {
             throw new Error('Could not find Solidity version in source');
@@ -85,7 +85,7 @@ export class Compiler {
      * @param  errMsg An error message from the compiled output.
      * @return The error message with directories truncated from the contract path.
      */
-    private static getNormalizedErrMsg(errMsg: string): string {
+    private static _getNormalizedErrMsg(errMsg: string): string {
         const errPathMatch = errMsg.match(/(.*\.sol)/);
         if (_.isNull(errPathMatch)) {
             throw new Error('Could not find a path in error message');
@@ -101,26 +101,26 @@ export class Compiler {
      * @return An instance of the Compiler class.
      */
     constructor(opts: CompilerOptions) {
-        this.contractsDir = opts.contractsDir;
-        this.networkId = opts.networkId;
-        this.optimizerEnabled = opts.optimizerEnabled;
-        this.artifactsDir = opts.artifactsDir;
-        this.solcErrors = new Set();
+        this._contractsDir = opts.contractsDir;
+        this._networkId = opts.networkId;
+        this._optimizerEnabled = opts.optimizerEnabled;
+        this._artifactsDir = opts.artifactsDir;
+        this._solcErrors = new Set();
     }
     /**
      * Compiles all Solidity files found in contractsDir and writes JSON artifacts to artifactsDir.
      */
     public async compileAllAsync(): Promise<void> {
-        await this.createArtifactsDirIfDoesNotExistAsync();
-        this.contractSourcesIfExists = await Compiler.getContractSourcesAsync(this.contractsDir);
+        await this._createArtifactsDirIfDoesNotExistAsync();
+        this._contractSourcesIfExists = await Compiler._getContractSourcesAsync(this._contractsDir);
 
-        const contractBaseNames = _.keys(this.contractSourcesIfExists);
+        const contractBaseNames = _.keys(this._contractSourcesIfExists);
         const compiledContractPromises = _.map(contractBaseNames, async (contractBaseName: string): Promise<void> => {
-            return this.compileContractAsync(contractBaseName);
+            return this._compileContractAsync(contractBaseName);
         });
         await Promise.all(compiledContractPromises);
 
-        this.solcErrors.forEach(errMsg => {
+        this._solcErrors.forEach(errMsg => {
             utils.consoleLog(errMsg);
         });
     }
@@ -128,14 +128,14 @@ export class Compiler {
      * Compiles contract and saves artifact to artifactsDir.
      * @param contractBaseName Name of contract with '.sol' extension.
      */
-    private async compileContractAsync(contractBaseName: string): Promise<void> {
-        if (_.isUndefined(this.contractSourcesIfExists)) {
+    private async _compileContractAsync(contractBaseName: string): Promise<void> {
+        if (_.isUndefined(this._contractSourcesIfExists)) {
             throw new Error('Contract sources not yet initialized');
         }
 
-        const source = this.contractSourcesIfExists[contractBaseName];
+        const source = this._contractSourcesIfExists[contractBaseName];
         const contractName = path.basename(contractBaseName, SOLIDITY_FILE_EXTENSION);
-        const currentArtifactPath = `${this.artifactsDir}/${contractName}.json`;
+        const currentArtifactPath = `${this._artifactsDir}/${contractName}.json`;
         const sourceHash = `0x${ethUtil.sha3(source).toString('hex')}`;
 
         let currentArtifactString: string;
@@ -149,10 +149,10 @@ export class Compiler {
             currentArtifactString = await fsWrapper.readFileAsync(currentArtifactPath, opts);
             currentArtifact = JSON.parse(currentArtifactString);
             oldNetworks = currentArtifact.networks;
-            const oldNetwork: ContractData = oldNetworks[this.networkId];
+            const oldNetwork: ContractData = oldNetworks[this._networkId];
             shouldCompile = _.isUndefined(oldNetwork) ||
                             oldNetwork.keccak256 !== sourceHash ||
-                            oldNetwork.optimizer_enabled !== this.optimizerEnabled;
+                            oldNetwork.optimizer_enabled !== this._optimizerEnabled;
         } catch (err) {
             shouldCompile = true;
         }
@@ -164,7 +164,7 @@ export class Compiler {
         const input = {
             [contractBaseName]: source,
         };
-        const solcVersion = Compiler.parseSolidityVersion(source);
+        const solcVersion = Compiler._parseSolidityVersion(source);
         const fullSolcVersion = binPaths[solcVersion];
         const solcBinPath = `./../solc/solc_bin/${fullSolcVersion}`;
         const solcBin = require(solcBinPath);
@@ -175,13 +175,13 @@ export class Compiler {
             sources: input,
         };
         const compiled = solcInstance.compile(sourcesToCompile,
-                                              this.optimizerEnabled,
-                                              this.findImportsIfSourcesExist.bind(this));
+                                              this._optimizerEnabled,
+                                              this._findImportsIfSourcesExist.bind(this));
 
         if (!_.isUndefined(compiled.errors)) {
             _.each(compiled.errors, errMsg => {
-                const normalizedErrMsg = Compiler.getNormalizedErrMsg(errMsg);
-                this.solcErrors.add(normalizedErrMsg);
+                const normalizedErrMsg = Compiler._getNormalizedErrMsg(errMsg);
+                this._solcErrors.add(normalizedErrMsg);
             });
         }
 
@@ -192,7 +192,7 @@ export class Compiler {
         const contractData: ContractData = {
             solc_version: solcVersion,
             keccak256: sourceHash,
-            optimizer_enabled: this.optimizerEnabled,
+            optimizer_enabled: this._optimizerEnabled,
             abi,
             unlinked_binary,
             updated_at,
@@ -204,14 +204,14 @@ export class Compiler {
                 ...currentArtifact,
                 networks: {
                     ...oldNetworks,
-                    [this.networkId]: contractData,
+                    [this._networkId]: contractData,
                 },
             };
         } else {
             newArtifact = {
                 contract_name: contractName,
                 networks: {
-                    [this.networkId]: contractData,
+                    [this._networkId]: contractData,
                 },
             };
         }
@@ -226,12 +226,12 @@ export class Compiler {
      * @param  importPath Path to an imported dependency.
      * @return Import contents object containing source code of dependency.
      */
-    private findImportsIfSourcesExist(importPath: string): ImportContents {
-        if (_.isUndefined(this.contractSourcesIfExists)) {
+    private _findImportsIfSourcesExist(importPath: string): ImportContents {
+        if (_.isUndefined(this._contractSourcesIfExists)) {
             throw new Error('Contract sources not yet initialized');
         }
         const contractBaseName = path.basename(importPath);
-        const source = this.contractSourcesIfExists[contractBaseName];
+        const source = this._contractSourcesIfExists[contractBaseName];
         const importContents: ImportContents = {
             contents: source,
         };
@@ -240,10 +240,10 @@ export class Compiler {
     /**
      * Creates the artifacts directory if it does not already exist.
      */
-    private async createArtifactsDirIfDoesNotExistAsync(): Promise<void> {
-        if (!fsWrapper.doesPathExistSync(this.artifactsDir)) {
+    private async _createArtifactsDirIfDoesNotExistAsync(): Promise<void> {
+        if (!fsWrapper.doesPathExistSync(this._artifactsDir)) {
             utils.consoleLog('Creating artifacts directory...');
-            await fsWrapper.mkdirAsync(this.artifactsDir);
+            await fsWrapper.mkdirAsync(this._artifactsDir);
         }
     }
 }
diff --git a/packages/contracts/deploy/src/deployer.ts b/packages/contracts/deploy/src/deployer.ts
index 991504972..ea1de59d3 100644
--- a/packages/contracts/deploy/src/deployer.ts
+++ b/packages/contracts/deploy/src/deployer.ts
@@ -18,19 +18,19 @@ const EXTRA_GAS = 200000;
 
 export class Deployer {
     public web3Wrapper: Web3Wrapper;
-    private artifactsDir: string;
-    private jsonrpcPort: number;
-    private networkId: number;
-    private defaults: Partial<TxData>;
+    private _artifactsDir: string;
+    private _jsonrpcPort: number;
+    private _networkId: number;
+    private _defaults: Partial<TxData>;
 
     constructor(opts: DeployerOptions) {
-        this.artifactsDir = opts.artifactsDir;
-        this.jsonrpcPort = opts.jsonrpcPort;
-        this.networkId = opts.networkId;
-        const jsonrpcUrl = `http://localhost:${this.jsonrpcPort}`;
+        this._artifactsDir = opts.artifactsDir;
+        this._jsonrpcPort = opts.jsonrpcPort;
+        this._networkId = opts.networkId;
+        const jsonrpcUrl = `http://localhost:${this._jsonrpcPort}`;
         const web3Provider = new Web3.providers.HttpProvider(jsonrpcUrl);
-        this.defaults = opts.defaults;
-        this.web3Wrapper = new Web3Wrapper(web3Provider, this.defaults);
+        this._defaults = opts.defaults;
+        this.web3Wrapper = new Web3Wrapper(web3Provider, this._defaults);
     }
     /**
      * Loads contract artifact and deploys contract with given arguments.
@@ -39,21 +39,21 @@ export class Deployer {
      * @return Deployed contract instance.
      */
     public async deployAsync(contractName: string, args: any[] = []): Promise<Web3.ContractInstance> {
-        const contractArtifact: ContractArtifact = this.loadContractArtifactIfExists(contractName);
-        const contractData: ContractData = this.getContractDataFromArtifactIfExists(contractArtifact);
+        const contractArtifact: ContractArtifact = this._loadContractArtifactIfExists(contractName);
+        const contractData: ContractData = this._getContractDataFromArtifactIfExists(contractArtifact);
         const data = contractData.unlinked_binary;
-        const from = await this.getFromAddressAsync();
-        const gas = await this.getAllowableGasEstimateAsync(data);
+        const from = await this._getFromAddressAsync();
+        const gas = await this._getAllowableGasEstimateAsync(data);
         const txData = {
-            gasPrice: this.defaults.gasPrice,
+            gasPrice: this._defaults.gasPrice,
             from,
             data,
             gas,
         };
         const abi = contractData.abi;
-        const web3ContractInstance = await this.deployFromAbiAsync(abi, args, txData);
+        const web3ContractInstance = await this._deployFromAbiAsync(abi, args, txData);
         utils.consoleLog(`${contractName}.sol successfully deployed at ${web3ContractInstance.address}`);
-        const contractInstance = new Contract(web3ContractInstance, this.defaults);
+        const contractInstance = new Contract(web3ContractInstance, this._defaults);
         return contractInstance;
     }
     /**
@@ -64,7 +64,7 @@ export class Deployer {
      */
     public async deployAndSaveAsync(contractName: string, args: any[] = []): Promise<Web3.ContractInstance> {
         const contractInstance = await this.deployAsync(contractName, args);
-        await this.saveContractDataToArtifactAsync(contractName, contractInstance.address, args);
+        await this._saveContractDataToArtifactAsync(contractName, contractInstance.address, args);
         return contractInstance;
     }
     /**
@@ -74,7 +74,7 @@ export class Deployer {
      * @param txData Tx options used for deployment.
      * @return Promise that resolves to a web3 contract instance.
      */
-    private async deployFromAbiAsync(abi: Web3.ContractAbi, args: any[], txData: Web3.TxData): Promise<any> {
+    private async _deployFromAbiAsync(abi: Web3.ContractAbi, args: any[], txData: Web3.TxData): Promise<any> {
         const contract: Web3.Contract<Web3.ContractInstance> = this.web3Wrapper.getContractFromAbi(abi);
         const deployPromise = new Promise((resolve, reject) => {
             /**
@@ -99,10 +99,10 @@ export class Deployer {
      * @param contractAddress Contract address to save to artifact.
      * @param args Contract constructor arguments that will be encoded and saved to artifact.
      */
-    private async saveContractDataToArtifactAsync(contractName: string,
-                                                  contractAddress: string, args: any[]): Promise<void> {
-        const contractArtifact: ContractArtifact = this.loadContractArtifactIfExists(contractName);
-        const contractData: ContractData = this.getContractDataFromArtifactIfExists(contractArtifact);
+    private async _saveContractDataToArtifactAsync(contractName: string,
+                                                   contractAddress: string, args: any[]): Promise<void> {
+        const contractArtifact: ContractArtifact = this._loadContractArtifactIfExists(contractName);
+        const contractData: ContractData = this._getContractDataFromArtifactIfExists(contractArtifact);
         const abi = contractData.abi;
         const encodedConstructorArgs = encoder.encodeConstructorArgsFromAbi(args, abi);
         const newContractData = {
@@ -114,11 +114,11 @@ export class Deployer {
             ...contractArtifact,
             networks: {
                 ...contractArtifact.networks,
-                [this.networkId]: newContractData,
+                [this._networkId]: newContractData,
             },
         };
         const artifactString = utils.stringifyWithFormatting(newArtifact);
-        const artifactPath = `${this.artifactsDir}/${contractName}.json`;
+        const artifactPath = `${this._artifactsDir}/${contractName}.json`;
         await fsWrapper.writeFileAsync(artifactPath, artifactString);
     }
     /**
@@ -126,8 +126,8 @@ export class Deployer {
      * @param contractName Name of the contract, without the extension.
      * @return The contract artifact.
      */
-    private loadContractArtifactIfExists(contractName: string): ContractArtifact {
-        const artifactPath = `${this.artifactsDir}/${contractName}.json`;
+    private _loadContractArtifactIfExists(contractName: string): ContractArtifact {
+        const artifactPath = `${this._artifactsDir}/${contractName}.json`;
         try {
             const contractArtifact: ContractArtifact = require(artifactPath);
             return contractArtifact;
@@ -140,8 +140,8 @@ export class Deployer {
      * @param contractArtifact The contract artifact.
      * @return Network specific contract data.
      */
-    private getContractDataFromArtifactIfExists(contractArtifact: ContractArtifact): ContractData {
-        const contractData = contractArtifact.networks[this.networkId];
+    private _getContractDataFromArtifactIfExists(contractArtifact: ContractArtifact): ContractData {
+        const contractData = contractArtifact.networks[this._networkId];
         if (_.isUndefined(contractData)) {
             throw new Error(`Data not found in artifact for contract: ${contractArtifact.contract_name}`);
         }
@@ -151,13 +151,13 @@ export class Deployer {
      * Gets the address to use for sending a transaction.
      * @return The default from address. If not specified, returns the first address accessible by web3.
      */
-    private async getFromAddressAsync(): Promise<string> {
+    private async _getFromAddressAsync(): Promise<string> {
         let from: string;
-        if (_.isUndefined(this.defaults.from)) {
+        if (_.isUndefined(this._defaults.from)) {
             const accounts = await this.web3Wrapper.getAvailableAddressesAsync();
             from = accounts[0];
         } else {
-            from = this.defaults.from;
+            from = this._defaults.from;
         }
         return from;
     }
@@ -167,7 +167,7 @@ export class Deployer {
      * @param data Bytecode to estimate gas for.
      * @return Gas estimate for transaction data.
      */
-    private async getAllowableGasEstimateAsync(data: string): Promise<number> {
+    private async _getAllowableGasEstimateAsync(data: string): Promise<number> {
         const block = await this.web3Wrapper.getBlockAsync('latest');
         let gas: number;
         try {
diff --git a/packages/contracts/deploy/src/utils/contract.ts b/packages/contracts/deploy/src/utils/contract.ts
index 7b6098cea..ffad9ed70 100644
--- a/packages/contracts/deploy/src/utils/contract.ts
+++ b/packages/contracts/deploy/src/utils/contract.ts
@@ -8,55 +8,55 @@ import {AbiType} from './types';
 export class Contract implements Web3.ContractInstance {
     public address: string;
     public abi: Web3.ContractAbi;
-    private contract: Web3.ContractInstance;
-    private defaults: Partial<Web3.TxData>;
-    private validator: SchemaValidator;
+    private _contract: Web3.ContractInstance;
+    private _defaults: Partial<Web3.TxData>;
+    private _validator: SchemaValidator;
     // This class instance is going to be populated with functions and events depending on the ABI
     // and we don't know their types in advance
     [name: string]: any;
     constructor(web3ContractInstance: Web3.ContractInstance, defaults: Partial<Web3.TxData>) {
-        this.contract = web3ContractInstance;
+        this._contract = web3ContractInstance;
         this.address = web3ContractInstance.address;
         this.abi = web3ContractInstance.abi;
-        this.defaults = defaults;
-        this.populateEvents();
-        this.populateFunctions();
-        this.validator = new SchemaValidator();
+        this._defaults = defaults;
+        this._populateEvents();
+        this._populateFunctions();
+        this._validator = new SchemaValidator();
     }
-    private populateFunctions(): void {
+    private _populateFunctions(): void {
         const functionsAbi = _.filter(this.abi, abiPart => abiPart.type === AbiType.Function);
         _.forEach(functionsAbi, (functionAbi: Web3.MethodAbi) => {
             if (functionAbi.constant) {
-                const cbStyleCallFunction = this.contract[functionAbi.name].call;
+                const cbStyleCallFunction = this._contract[functionAbi.name].call;
                 this[functionAbi.name] = {
-                    callAsync: promisify(cbStyleCallFunction, this.contract),
+                    callAsync: promisify(cbStyleCallFunction, this._contract),
                 };
             } else {
-                const cbStyleFunction = this.contract[functionAbi.name];
-                const cbStyleEstimateGasFunction = this.contract[functionAbi.name].estimateGas;
+                const cbStyleFunction = this._contract[functionAbi.name];
+                const cbStyleEstimateGasFunction = this._contract[functionAbi.name].estimateGas;
                 this[functionAbi.name] = {
-                    estimateGasAsync: promisify(cbStyleEstimateGasFunction, this.contract),
-                    sendTransactionAsync: this.promisifyWithDefaultParams(cbStyleFunction),
+                    estimateGasAsync: promisify(cbStyleEstimateGasFunction, this._contract),
+                    sendTransactionAsync: this._promisifyWithDefaultParams(cbStyleFunction),
                 };
             }
         });
     }
-    private populateEvents(): void {
+    private _populateEvents(): void {
         const eventsAbi = _.filter(this.abi, abiPart => abiPart.type === AbiType.Event);
         _.forEach(eventsAbi, (eventAbi: Web3.EventAbi) => {
-            this[eventAbi.name] = this.contract[eventAbi.name];
+            this[eventAbi.name] = this._contract[eventAbi.name];
         });
     }
-    private promisifyWithDefaultParams(fn: (...args: any[]) => void): (...args: any[]) => Promise<any> {
+    private _promisifyWithDefaultParams(fn: (...args: any[]) => void): (...args: any[]) => Promise<any> {
         const promisifiedWithDefaultParams = async (...args: any[]) => {
             const promise = new Promise((resolve, reject) => {
                 const lastArg = args[args.length - 1];
                 let txData: Partial<Web3.TxData> = {};
-                if (this.isTxData(lastArg)) {
+                if (this._isTxData(lastArg)) {
                     txData = args.pop();
                 }
                 txData = {
-                    ...this.defaults,
+                    ...this._defaults,
                     ...txData,
                 };
                 const callback = (err: Error, data: any) => {
@@ -68,14 +68,14 @@ export class Contract implements Web3.ContractInstance {
                 };
                 args.push(txData);
                 args.push(callback);
-                fn.apply(this.contract, args);
+                fn.apply(this._contract, args);
             });
             return promise;
         };
         return promisifiedWithDefaultParams;
     }
-    private isTxData(lastArg: any): boolean {
-        const isValid = this.validator.isValid(lastArg, schemas.txDataSchema);
+    private _isTxData(lastArg: any): boolean {
+        const isValid = this._validator.isValid(lastArg, schemas.txDataSchema);
         return isValid;
     }
 }
diff --git a/packages/contracts/util/balances.ts b/packages/contracts/util/balances.ts
index 7f5e843a5..5800a2008 100644
--- a/packages/contracts/util/balances.ts
+++ b/packages/contracts/util/balances.ts
@@ -7,16 +7,16 @@ import {BalancesByOwner, ContractInstance} from './types';
 bigNumberConfigs.configure();
 
 export class Balances {
-    private tokenContractInstances: ContractInstance[];
-    private ownerAddresses: string[];
+    private _tokenContractInstances: ContractInstance[];
+    private _ownerAddresses: string[];
     constructor(tokenContractInstances: ContractInstance[], ownerAddresses: string[]) {
-        this.tokenContractInstances = tokenContractInstances;
-        this.ownerAddresses = ownerAddresses;
+        this._tokenContractInstances = tokenContractInstances;
+        this._ownerAddresses = ownerAddresses;
     }
     public async getAsync(): Promise<BalancesByOwner> {
         const balancesByOwner: BalancesByOwner = {};
-        for (const tokenContractInstance of this.tokenContractInstances) {
-            for (const ownerAddress of this.ownerAddresses) {
+        for (const tokenContractInstance of this._tokenContractInstances) {
+            for (const ownerAddress of this._ownerAddresses) {
                 let balance = await tokenContractInstance.balanceOf(ownerAddress);
                 balance = new BigNumber(balance);
                 if (_.isUndefined(balancesByOwner[ownerAddress])) {
diff --git a/packages/contracts/util/exchange_wrapper.ts b/packages/contracts/util/exchange_wrapper.ts
index 304dcdacf..9545710cd 100644
--- a/packages/contracts/util/exchange_wrapper.ts
+++ b/packages/contracts/util/exchange_wrapper.ts
@@ -6,9 +6,9 @@ import {Order} from './order';
 import {ContractInstance} from './types';
 
 export class ExchangeWrapper {
-    private exchange: ContractInstance;
+    private _exchange: ContractInstance;
     constructor(exchangeContractInstance: ContractInstance) {
-        this.exchange = exchangeContractInstance;
+        this._exchange = exchangeContractInstance;
     }
     public async fillOrderAsync(order: Order, from: string,
                                 opts: {
@@ -17,7 +17,7 @@ export class ExchangeWrapper {
                                 } = {}) {
         const shouldThrowOnInsufficientBalanceOrAllowance = !!opts.shouldThrowOnInsufficientBalanceOrAllowance;
         const params = order.createFill(shouldThrowOnInsufficientBalanceOrAllowance, opts.fillTakerTokenAmount);
-        const tx = await this.exchange.fillOrder(
+        const tx = await this._exchange.fillOrder(
             params.orderAddresses,
             params.orderValues,
             params.fillTakerTokenAmount,
@@ -33,7 +33,7 @@ export class ExchangeWrapper {
     public async cancelOrderAsync(order: Order, from: string,
                                   opts: {cancelTakerTokenAmount?: BigNumber} = {}) {
         const params = order.createCancel(opts.cancelTakerTokenAmount);
-        const tx = await this.exchange.cancelOrder(
+        const tx = await this._exchange.cancelOrder(
             params.orderAddresses,
             params.orderValues,
             params.cancelTakerTokenAmount,
@@ -46,7 +46,7 @@ export class ExchangeWrapper {
                                       opts: {fillTakerTokenAmount?: BigNumber} = {}) {
         const shouldThrowOnInsufficientBalanceOrAllowance = true;
         const params = order.createFill(shouldThrowOnInsufficientBalanceOrAllowance, opts.fillTakerTokenAmount);
-        const tx = await this.exchange.fillOrKillOrder(
+        const tx = await this._exchange.fillOrKillOrder(
             params.orderAddresses,
             params.orderValues,
             params.fillTakerTokenAmount,
@@ -66,7 +66,7 @@ export class ExchangeWrapper {
         const shouldThrowOnInsufficientBalanceOrAllowance = !!opts.shouldThrowOnInsufficientBalanceOrAllowance;
         const params = formatters.createBatchFill(
                 orders, shouldThrowOnInsufficientBalanceOrAllowance, opts.fillTakerTokenAmounts);
-        const tx = await this.exchange.batchFillOrders(
+        const tx = await this._exchange.batchFillOrders(
             params.orderAddresses,
             params.orderValues,
             params.fillTakerTokenAmounts,
@@ -82,7 +82,7 @@ export class ExchangeWrapper {
     public async batchFillOrKillOrdersAsync(orders: Order[], from: string,
                                             opts: {fillTakerTokenAmounts?: BigNumber[]} = {}) {
         const params = formatters.createBatchFill(orders, undefined, opts.fillTakerTokenAmounts);
-        const tx = await this.exchange.batchFillOrKillOrders(
+        const tx = await this._exchange.batchFillOrKillOrders(
             params.orderAddresses,
             params.orderValues,
             params.fillTakerTokenAmounts,
@@ -103,7 +103,7 @@ export class ExchangeWrapper {
         const params = formatters.createFillUpTo(orders,
                                              shouldThrowOnInsufficientBalanceOrAllowance,
                                              opts.fillTakerTokenAmount);
-        const tx = await this.exchange.fillOrdersUpTo(
+        const tx = await this._exchange.fillOrdersUpTo(
             params.orderAddresses,
             params.orderValues,
             params.fillTakerTokenAmount,
@@ -119,7 +119,7 @@ export class ExchangeWrapper {
     public async batchCancelOrdersAsync(orders: Order[], from: string,
                                         opts: {cancelTakerTokenAmounts?: BigNumber[]} = {}) {
         const params = formatters.createBatchCancel(orders, opts.cancelTakerTokenAmounts);
-        const tx = await this.exchange.batchCancelOrders(
+        const tx = await this._exchange.batchCancelOrders(
             params.orderAddresses,
             params.orderValues,
             params.cancelTakerTokenAmounts,
@@ -131,11 +131,11 @@ export class ExchangeWrapper {
     public async getOrderHashAsync(order: Order): Promise<string> {
         const shouldThrowOnInsufficientBalanceOrAllowance = false;
         const params = order.createFill(shouldThrowOnInsufficientBalanceOrAllowance);
-        const orderHash = await this.exchange.getOrderHash(params.orderAddresses, params.orderValues);
+        const orderHash = await this._exchange.getOrderHash(params.orderAddresses, params.orderValues);
         return orderHash;
     }
     public async isValidSignatureAsync(order: Order): Promise<boolean> {
-        const isValidSignature = await this.exchange.isValidSignature(
+        const isValidSignature = await this._exchange.isValidSignature(
             order.params.maker,
             order.params.orderHashHex,
             order.params.v,
@@ -146,12 +146,12 @@ export class ExchangeWrapper {
     }
     public async isRoundingErrorAsync(numerator: BigNumber, denominator: BigNumber,
                                       target: BigNumber): Promise<boolean> {
-        const isRoundingError = await this.exchange.isRoundingError(numerator, denominator, target);
+        const isRoundingError = await this._exchange.isRoundingError(numerator, denominator, target);
         return isRoundingError;
     }
     public async getPartialAmountAsync(numerator: BigNumber, denominator: BigNumber,
                                        target: BigNumber): Promise<BigNumber> {
-        const partialAmount = new BigNumber(await this.exchange.getPartialAmount(numerator, denominator, target));
+        const partialAmount = new BigNumber(await this._exchange.getPartialAmount(numerator, denominator, target));
         return partialAmount;
     }
 }
diff --git a/packages/contracts/util/multi_sig_wrapper.ts b/packages/contracts/util/multi_sig_wrapper.ts
index 4ad970ac9..2e4174436 100644
--- a/packages/contracts/util/multi_sig_wrapper.ts
+++ b/packages/contracts/util/multi_sig_wrapper.ts
@@ -6,7 +6,7 @@ import * as Web3 from 'web3';
 import {ContractInstance, TransactionDataParams} from './types';
 
 export class MultiSigWrapper {
-    private multiSig: ContractInstance;
+    private _multiSig: ContractInstance;
     public static encodeFnArgs(name: string, abi: Web3.AbiDefinition[], args: any[]) {
         const abiEntity = _.find(abi, {name}) as Web3.MethodAbi;
         if (_.isUndefined(abiEntity)) {
@@ -22,13 +22,13 @@ export class MultiSigWrapper {
         return funcSig + argsData.join('');
     }
     constructor(multiSigContractInstance: ContractInstance) {
-        this.multiSig = multiSigContractInstance;
+        this._multiSig = multiSigContractInstance;
     }
     public async submitTransactionAsync(destination: string, from: string,
                                         dataParams: TransactionDataParams,
                                         value: number = 0) {
         const {name, abi, args = []} = dataParams;
         const encoded = MultiSigWrapper.encodeFnArgs(name, abi, args);
-        return this.multiSig.submitTransaction(destination, value, encoded, {from});
+        return this._multiSig.submitTransaction(destination, value, encoded, {from});
     }
 }
diff --git a/packages/contracts/util/order.ts b/packages/contracts/util/order.ts
index ec5362b66..52d611ade 100644
--- a/packages/contracts/util/order.ts
+++ b/packages/contracts/util/order.ts
@@ -21,7 +21,7 @@ export class Order {
         if (_.isUndefined(v) || _.isUndefined(r) || _.isUndefined(s)) {
             throw new Error('Cannot call isValidSignature on unsigned order');
         }
-        const orderHash = this.getOrderHash();
+        const orderHash = this._getOrderHash();
         const msgHash = ethUtil.hashPersonalMessage(ethUtil.toBuffer(orderHash));
         try {
             const pubKey = ethUtil.ecrecover(msgHash, v, ethUtil.toBuffer(r), ethUtil.toBuffer(s));
@@ -32,7 +32,7 @@ export class Order {
         }
     }
     public async signAsync() {
-        const orderHash = this.getOrderHash();
+        const orderHash = this._getOrderHash();
         const signature = await promisify<string>(web3.eth.sign)(this.params.maker, orderHash);
         const {v, r, s} = ethUtil.fromRpcSig(signature);
         this.params = _.assign(this.params, {
@@ -88,7 +88,7 @@ export class Order {
         };
         return cancel;
     }
-    private getOrderHash(): string {
+    private _getOrderHash(): string {
         const orderHash = crypto.solSHA3([
             this.params.exchangeContractAddress,
             this.params.maker,
diff --git a/packages/contracts/util/order_factory.ts b/packages/contracts/util/order_factory.ts
index 526e229a4..9d96a8394 100644
--- a/packages/contracts/util/order_factory.ts
+++ b/packages/contracts/util/order_factory.ts
@@ -6,9 +6,9 @@ import {Order} from './order';
 import {DefaultOrderParams, OptionalOrderParams, OrderParams} from './types';
 
 export class OrderFactory {
-    private defaultOrderParams: DefaultOrderParams;
+    private _defaultOrderParams: DefaultOrderParams;
     constructor(defaultOrderParams: DefaultOrderParams) {
-        this.defaultOrderParams = defaultOrderParams;
+        this._defaultOrderParams = defaultOrderParams;
     }
     public async newSignedOrderAsync(customOrderParams: OptionalOrderParams = {}) {
         const randomExpiration = new BigNumber(Math.floor((Date.now() + (Math.random() * 100000000000)) / 1000));
@@ -16,7 +16,7 @@ export class OrderFactory {
             expirationTimestampInSec: randomExpiration,
             salt: ZeroEx.generatePseudoRandomSalt(),
             taker: ZeroEx.NULL_ADDRESS,
-        }, this.defaultOrderParams, customOrderParams);
+        }, this._defaultOrderParams, customOrderParams);
         const order = new Order(orderParams);
         await order.signAsync();
         return order;
diff --git a/packages/contracts/util/token_registry_wrapper.ts b/packages/contracts/util/token_registry_wrapper.ts
index 5e1c627cc..c10cf4f5f 100644
--- a/packages/contracts/util/token_registry_wrapper.ts
+++ b/packages/contracts/util/token_registry_wrapper.ts
@@ -1,12 +1,12 @@
 import {ContractInstance, Token} from './types';
 
 export class TokenRegWrapper {
-    private tokenReg: ContractInstance;
+    private _tokenReg: ContractInstance;
     constructor(tokenRegContractInstance: ContractInstance) {
-        this.tokenReg = tokenRegContractInstance;
+        this._tokenReg = tokenRegContractInstance;
     }
     public addTokenAsync(token: Token, from: string) {
-        const tx = this.tokenReg.addToken(
+        const tx = this._tokenReg.addToken(
             token.address,
             token.name,
             token.symbol,
@@ -18,7 +18,7 @@ export class TokenRegWrapper {
         return tx;
     }
     public async getTokenMetaDataAsync(tokenAddress: string) {
-        const data = await this.tokenReg.getTokenMetaData(tokenAddress);
+        const data = await this._tokenReg.getTokenMetaData(tokenAddress);
         const token: Token = {
             address: data[0],
             name: data[1],
@@ -30,7 +30,7 @@ export class TokenRegWrapper {
         return token;
     }
     public async getTokenByNameAsync(tokenName: string) {
-        const data = await this.tokenReg.getTokenByName(tokenName);
+        const data = await this._tokenReg.getTokenByName(tokenName);
         const token: Token = {
             address: data[0],
             name: data[1],
@@ -42,7 +42,7 @@ export class TokenRegWrapper {
         return token;
     }
     public async getTokenBySymbolAsync(tokenSymbol: string) {
-        const data = await this.tokenReg.getTokenBySymbol(tokenSymbol);
+        const data = await this._tokenReg.getTokenBySymbol(tokenSymbol);
         const token: Token = {
             address: data[0],
             name: data[1],
diff --git a/packages/dev-utils/src/blockchain_lifecycle.ts b/packages/dev-utils/src/blockchain_lifecycle.ts
index 0e493eb48..aaa5f0f4a 100644
--- a/packages/dev-utils/src/blockchain_lifecycle.ts
+++ b/packages/dev-utils/src/blockchain_lifecycle.ts
@@ -1,21 +1,21 @@
 import {RPC} from './rpc';
 
 export class BlockchainLifecycle {
-    private rpc: RPC;
-    private snapshotIdsStack: number[];
+    private _rpc: RPC;
+    private _snapshotIdsStack: number[];
     constructor(url: string) {
-        this.rpc = new RPC(url);
-        this.snapshotIdsStack = [];
+        this._rpc = new RPC(url);
+        this._snapshotIdsStack = [];
     }
     // TODO: In order to run these tests on an actual node, we should check if we are running against
     // TestRPC, if so, use snapshots, otherwise re-deploy contracts before every test
     public async startAsync(): Promise<void> {
-        const snapshotId = await this.rpc.takeSnapshotAsync();
-        this.snapshotIdsStack.push(snapshotId);
+        const snapshotId = await this._rpc.takeSnapshotAsync();
+        this._snapshotIdsStack.push(snapshotId);
     }
     public async revertAsync(): Promise<void> {
-        const snapshotId = this.snapshotIdsStack.pop() as number;
-        const didRevert = await this.rpc.revertSnapshotAsync(snapshotId);
+        const snapshotId = this._snapshotIdsStack.pop() as number;
+        const didRevert = await this._rpc.revertSnapshotAsync(snapshotId);
         if (!didRevert) {
             throw new Error(`Snapshot with id #${snapshotId} failed to revert`);
         }
diff --git a/packages/dev-utils/src/rpc.ts b/packages/dev-utils/src/rpc.ts
index 19834dbb4..cf6678f81 100644
--- a/packages/dev-utils/src/rpc.ts
+++ b/packages/dev-utils/src/rpc.ts
@@ -2,52 +2,52 @@ import * as ethUtil from 'ethereumjs-util';
 import * as request from 'request-promise-native';
 
 export class RPC {
-    private url: string;
-    private id: number;
+    private _url: string;
+    private _id: number;
     constructor(url: string) {
-        this.url = url;
-        this.id = 0;
+        this._url = url;
+        this._id = 0;
     }
     public async takeSnapshotAsync(): Promise<number> {
         const method = 'evm_snapshot';
         const params: any[] = [];
-        const payload = this.toPayload(method, params);
-        const snapshotIdHex = await this.sendAsync(payload);
+        const payload = this._toPayload(method, params);
+        const snapshotIdHex = await this._sendAsync(payload);
         const snapshotId = ethUtil.bufferToInt(ethUtil.toBuffer(snapshotIdHex));
         return snapshotId;
     }
     public async revertSnapshotAsync(snapshotId: number): Promise<boolean> {
         const method = 'evm_revert';
         const params = [snapshotId];
-        const payload = this.toPayload(method, params);
-        const didRevert = await this.sendAsync(payload);
+        const payload = this._toPayload(method, params);
+        const didRevert = await this._sendAsync(payload);
         return didRevert;
     }
     public async increaseTimeAsync(time: number) {
         const method = 'evm_increaseTime';
         const params = [time];
-        const payload = this.toPayload(method, params);
-        return this.sendAsync(payload);
+        const payload = this._toPayload(method, params);
+        return this._sendAsync(payload);
     }
     public async mineBlockAsync(): Promise<void> {
         const method = 'evm_mine';
         const params: any[] = [];
-        const payload = this.toPayload(method, params);
-        await this.sendAsync(payload);
+        const payload = this._toPayload(method, params);
+        await this._sendAsync(payload);
     }
-    private toPayload(method: string, params: any[] = []): string {
+    private _toPayload(method: string, params: any[] = []): string {
         const payload = JSON.stringify({
-            id: this.id,
+            id: this._id,
             method,
             params,
         });
-        this.id += 1;
+        this._url += 1;
         return payload;
     }
-    private async sendAsync(payload: string): Promise<any> {
+    private async _sendAsync(payload: string): Promise<any> {
         const opts = {
             method: 'POST',
-            uri: this.url,
+            uri: this._url,
             body: payload,
             headers: {
                 'content-type': 'application/json',
diff --git a/packages/json-schemas/src/schema_validator.ts b/packages/json-schemas/src/schema_validator.ts
index c91f49340..c89f612ef 100644
--- a/packages/json-schemas/src/schema_validator.ts
+++ b/packages/json-schemas/src/schema_validator.ts
@@ -4,15 +4,15 @@ import values = require('lodash.values');
 import {schemas} from './schemas';
 
 export class SchemaValidator {
-    private validator: Validator;
+    private _validator: Validator;
     constructor() {
-        this.validator = new Validator();
+        this._validator = new Validator();
         for (const schema of values(schemas)) {
-            this.validator.addSchema(schema, schema.id);
+            this._validator.addSchema(schema, schema.id);
         }
     }
     public addSchema(schema: Schema) {
-        this.validator.addSchema(schema, schema.id);
+        this._validator.addSchema(schema, schema.id);
     }
     // In order to validate a complex JS object using jsonschema, we must replace any complex
     // sub-types (e.g BigNumber) with a simpler string representation. Since BigNumber and other
@@ -20,7 +20,7 @@ export class SchemaValidator {
     // then parse it. The resultant object can then be checked using jsonschema.
     public validate(instance: any, schema: Schema): ValidatorResult {
         const jsonSchemaCompatibleObject = JSON.parse(JSON.stringify(instance));
-        return this.validator.validate(jsonSchemaCompatibleObject, schema);
+        return this._validator.validate(jsonSchemaCompatibleObject, schema);
     }
     public isValid(instance: any, schema: Schema): boolean {
         const isValid = this.validate(instance, schema).errors.length === 0;
diff --git a/packages/kovan-faucets/src/ts/handler.ts b/packages/kovan-faucets/src/ts/handler.ts
index d31d1478d..071eb8ba0 100644
--- a/packages/kovan-faucets/src/ts/handler.ts
+++ b/packages/kovan-faucets/src/ts/handler.ts
@@ -18,25 +18,25 @@ import {ZRXRequestQueue} from './zrx_request_queue';
 import * as Web3 from 'web3';
 
 export class Handler {
-    private etherRequestQueue: EtherRequestQueue;
-    private zrxRequestQueue: ZRXRequestQueue;
-    private web3: Web3;
+    private _etherRequestQueue: EtherRequestQueue;
+    private _zrxRequestQueue: ZRXRequestQueue;
+    private _web3: Web3;
     constructor() {
         // Setup provider engine to talk with RPC node
-        const providerObj = this.createProviderEngine(configs.RPC_URL);
-        this.web3 = new Web3(providerObj);
+        const providerObj = this._createProviderEngine(configs.RPC_URL);
+        this._web3 = new Web3(providerObj);
 
-        this.etherRequestQueue = new EtherRequestQueue(this.web3);
-        this.zrxRequestQueue = new ZRXRequestQueue(this.web3);
+        this._etherRequestQueue = new EtherRequestQueue(this._web3);
+        this._zrxRequestQueue = new ZRXRequestQueue(this._web3);
     }
     public dispenseEther(req: express.Request, res: express.Response) {
         const recipientAddress = req.params.recipient;
-        if (_.isUndefined(recipientAddress) || !this.isValidEthereumAddress(recipientAddress)) {
+        if (_.isUndefined(recipientAddress) || !this._isValidEthereumAddress(recipientAddress)) {
             res.status(400).send('INVALID_REQUEST');
             return;
         }
         const lowerCaseRecipientAddress = recipientAddress.toLowerCase();
-        const didAddToQueue = this.etherRequestQueue.add(lowerCaseRecipientAddress);
+        const didAddToQueue = this._etherRequestQueue.add(lowerCaseRecipientAddress);
         if (!didAddToQueue) {
             res.status(503).send('QUEUE_IS_FULL');
             return;
@@ -46,12 +46,12 @@ export class Handler {
     }
     public dispenseZRX(req: express.Request, res: express.Response) {
         const recipientAddress = req.params.recipient;
-        if (_.isUndefined(recipientAddress) || !this.isValidEthereumAddress(recipientAddress)) {
+        if (_.isUndefined(recipientAddress) || !this._isValidEthereumAddress(recipientAddress)) {
             res.status(400).send('INVALID_REQUEST');
             return;
         }
         const lowerCaseRecipientAddress = recipientAddress.toLowerCase();
-        const didAddToQueue = this.zrxRequestQueue.add(lowerCaseRecipientAddress);
+        const didAddToQueue = this._zrxRequestQueue.add(lowerCaseRecipientAddress);
         if (!didAddToQueue) {
             res.status(503).send('QUEUE_IS_FULL');
             return;
@@ -63,18 +63,18 @@ export class Handler {
         res.setHeader('Content-Type', 'application/json');
         const payload = JSON.stringify({
             ether: {
-                full: this.etherRequestQueue.isFull(),
-                size: this.etherRequestQueue.size(),
+                full: this._etherRequestQueue.isFull(),
+                size: this._etherRequestQueue.size(),
             },
             zrx: {
-                full: this.zrxRequestQueue.isFull(),
-                size: this.zrxRequestQueue.size(),
+                full: this._zrxRequestQueue.isFull(),
+                size: this._zrxRequestQueue.size(),
             },
         });
         res.status(200).send(payload);
     }
     // tslint:disable-next-line:prefer-function-over-method
-    private createProviderEngine(rpcUrl: string) {
+    private _createProviderEngine(rpcUrl: string) {
         const engine = new ProviderEngine();
         engine.addProvider(new NonceSubprovider());
         engine.addProvider(new HookedWalletSubprovider(idManagement));
@@ -84,8 +84,8 @@ export class Handler {
         engine.start();
         return engine;
     }
-    private isValidEthereumAddress(address: string): boolean {
+    private _isValidEthereumAddress(address: string): boolean {
         const lowercaseAddress = address.toLowerCase();
-        return this.web3.isAddress(lowercaseAddress);
+        return this._web3.isAddress(lowercaseAddress);
     }
 }
diff --git a/packages/kovan-faucets/src/ts/zrx_request_queue.ts b/packages/kovan-faucets/src/ts/zrx_request_queue.ts
index 717adc3c4..630991e3b 100644
--- a/packages/kovan-faucets/src/ts/zrx_request_queue.ts
+++ b/packages/kovan-faucets/src/ts/zrx_request_queue.ts
@@ -17,20 +17,20 @@ const DISPENSE_AMOUNT_ZRX = new BigNumber(0.1);
 const QUEUE_INTERVAL_MS = 5000;
 
 export class ZRXRequestQueue extends RequestQueue {
-    private zeroEx: ZeroEx;
+    private _zeroEx: ZeroEx;
     constructor(web3: Web3) {
         super(web3);
         this.queueIntervalMs = QUEUE_INTERVAL_MS;
         const zeroExConfig = {
             networkId: configs.KOVAN_NETWORK_ID,
         };
-        this.zeroEx = new ZeroEx(web3.currentProvider, zeroExConfig);
+        this._zeroEx = new ZeroEx(web3.currentProvider, zeroExConfig);
     }
     protected async processNextRequestFireAndForgetAsync(recipientAddress: string) {
         utils.consoleLog(`Processing ZRX ${recipientAddress}`);
         const baseUnitAmount = ZeroEx.toBaseUnitAmount(DISPENSE_AMOUNT_ZRX, 18);
         try {
-            await this.zeroEx.token.transferAsync(
+            await this._zeroEx.token.transferAsync(
                 configs.ZRX_TOKEN_ADDRESS, configs.DISPENSER_ADDRESS, recipientAddress, baseUnitAmount,
             );
             utils.consoleLog(`Sent ${DISPENSE_AMOUNT_ZRX} ZRX to ${recipientAddress}`);
diff --git a/packages/subproviders/src/subproviders/injected_web3.ts b/packages/subproviders/src/subproviders/injected_web3.ts
index 25d747a62..b963f0c9b 100644
--- a/packages/subproviders/src/subproviders/injected_web3.ts
+++ b/packages/subproviders/src/subproviders/injected_web3.ts
@@ -9,29 +9,29 @@ import Web3ProviderEngine = require('web3-provider-engine');
  * Source: https://github.com/MetaMask/provider-engine/blob/master/subproviders/subprovider.js
  */
 export class InjectedWeb3Subprovider {
-    private injectedWeb3: Web3;
+    private _injectedWeb3: Web3;
     constructor(injectedWeb3: Web3) {
-        this.injectedWeb3 = injectedWeb3;
+        this._injectedWeb3 = injectedWeb3;
     }
     public handleRequest(
         payload: Web3.JSONRPCRequestPayload, next: () => void, end: (err: Error|null, result: any) => void,
     ) {
         switch (payload.method) {
             case 'web3_clientVersion':
-                this.injectedWeb3.version.getNode(end);
+                this._injectedWeb3.version.getNode(end);
                 return;
             case 'eth_accounts':
-                this.injectedWeb3.eth.getAccounts(end);
+                this._injectedWeb3.eth.getAccounts(end);
                 return;
 
             case 'eth_sendTransaction':
                 const [txParams] = payload.params;
-                this.injectedWeb3.eth.sendTransaction(txParams, end);
+                this._injectedWeb3.eth.sendTransaction(txParams, end);
                 return;
 
             case 'eth_sign':
                 const [address, message] = payload.params;
-                this.injectedWeb3.eth.sign(address, message, end);
+                this._injectedWeb3.eth.sign(address, message, end);
                 return;
 
             default:
diff --git a/packages/subproviders/src/subproviders/ledger.ts b/packages/subproviders/src/subproviders/ledger.ts
index f9922fdda..f19e6fadd 100644
--- a/packages/subproviders/src/subproviders/ledger.ts
+++ b/packages/subproviders/src/subproviders/ledger.ts
@@ -32,7 +32,7 @@ export class LedgerSubprovider extends Subprovider {
     private _ledgerEthereumClientFactoryAsync: LedgerEthereumClientFactoryAsync;
     private _ledgerClientIfExists?: LedgerEthereumClient;
     private _shouldAlwaysAskForConfirmation: boolean;
-    private static validateSender(sender: string) {
+    private static _validateSender(sender: string) {
         if (_.isUndefined(sender) || !addressUtils.isAddress(sender)) {
             throw new Error(LedgerSubproviderErrors.SenderInvalidOrNotSupplied);
         }
@@ -88,8 +88,8 @@ export class LedgerSubprovider extends Subprovider {
             case 'eth_sendTransaction':
                 txParams = payload.params[0];
                 try {
-                    LedgerSubprovider.validateSender(txParams.from);
-                    const result = await this.sendTransactionAsync(txParams);
+                    LedgerSubprovider._validateSender(txParams.from);
+                    const result = await this._sendTransactionAsync(txParams);
                     end(null, result);
                 } catch (err) {
                     end(err);
@@ -99,7 +99,7 @@ export class LedgerSubprovider extends Subprovider {
             case 'eth_signTransaction':
                 txParams = payload.params[0];
                 try {
-                    const result = await this.signTransactionWithoutSendingAsync(txParams);
+                    const result = await this._signTransactionWithoutSendingAsync(txParams);
                     end(null, result);
                 } catch (err) {
                     end(err);
@@ -126,7 +126,7 @@ export class LedgerSubprovider extends Subprovider {
         }
     }
     public async getAccountsAsync(): Promise<string[]> {
-        this._ledgerClientIfExists = await this.createLedgerClientAsync();
+        this._ledgerClientIfExists = await this._createLedgerClientAsync();
 
         let ledgerResponse;
         try {
@@ -134,7 +134,7 @@ export class LedgerSubprovider extends Subprovider {
                 this._derivationPath, this._shouldAlwaysAskForConfirmation, SHOULD_GET_CHAIN_CODE,
             );
         } finally {
-            await this.destoryLedgerClientAsync();
+            await this._destroyLedgerClientAsync();
         }
 
         const hdKey = new HDNode();
@@ -155,7 +155,7 @@ export class LedgerSubprovider extends Subprovider {
         return accounts;
     }
     public async signTransactionAsync(txParams: PartialTxParams): Promise<string> {
-        this._ledgerClientIfExists = await this.createLedgerClientAsync();
+        this._ledgerClientIfExists = await this._createLedgerClientAsync();
 
         const tx = new EthereumTx(txParams);
 
@@ -166,7 +166,7 @@ export class LedgerSubprovider extends Subprovider {
 
         const txHex = tx.serialize().toString('hex');
         try {
-            const derivationPath = this.getDerivationPath();
+            const derivationPath = this._getDerivationPath();
             const result = await this._ledgerClientIfExists.signTransaction_async(derivationPath, txHex);
             // Store signature in transaction
             tx.r = Buffer.from(result.r, 'hex');
@@ -176,23 +176,23 @@ export class LedgerSubprovider extends Subprovider {
             // EIP155: v should be chain_id * 2 + {35, 36}
             const signedChainId = Math.floor((tx.v[0] - 35) / 2);
             if (signedChainId !== this._networkId) {
-                await this.destoryLedgerClientAsync();
+                await this._destroyLedgerClientAsync();
                 const err = new Error(LedgerSubproviderErrors.TooOldLedgerFirmware);
                 throw err;
             }
 
             const signedTxHex = `0x${tx.serialize().toString('hex')}`;
-            await this.destoryLedgerClientAsync();
+            await this._destroyLedgerClientAsync();
             return signedTxHex;
         } catch (err) {
-            await this.destoryLedgerClientAsync();
+            await this._destroyLedgerClientAsync();
             throw err;
         }
     }
     public async signPersonalMessageAsync(data: string): Promise<string> {
-        this._ledgerClientIfExists = await this.createLedgerClientAsync();
+        this._ledgerClientIfExists = await this._createLedgerClientAsync();
         try {
-            const derivationPath = this.getDerivationPath();
+            const derivationPath = this._getDerivationPath();
             const result = await this._ledgerClientIfExists.signPersonalMessage_async(
                 derivationPath, ethUtil.stripHexPrefix(data));
             const v = result.v - 27;
@@ -201,18 +201,18 @@ export class LedgerSubprovider extends Subprovider {
                 vHex = `0${v}`;
             }
             const signature = `0x${result.r}${result.s}${vHex}`;
-            await this.destoryLedgerClientAsync();
+            await this._destroyLedgerClientAsync();
             return signature;
         } catch (err) {
-            await this.destoryLedgerClientAsync();
+            await this._destroyLedgerClientAsync();
             throw err;
         }
     }
-    private getDerivationPath() {
+    private _getDerivationPath() {
         const derivationPath = `${this.getPath()}/${this._derivationPathIndex}`;
         return derivationPath;
     }
-    private async createLedgerClientAsync(): Promise<LedgerEthereumClient> {
+    private async _createLedgerClientAsync(): Promise<LedgerEthereumClient> {
         await this._connectionLock.wait();
         if (!_.isUndefined(this._ledgerClientIfExists)) {
             this._connectionLock.signal();
@@ -222,7 +222,7 @@ export class LedgerSubprovider extends Subprovider {
         this._connectionLock.signal();
         return ledgerEthereumClient;
     }
-    private async destoryLedgerClientAsync() {
+    private async _destroyLedgerClientAsync() {
         await this._connectionLock.wait();
         if (_.isUndefined(this._ledgerClientIfExists)) {
             this._connectionLock.signal();
@@ -232,11 +232,11 @@ export class LedgerSubprovider extends Subprovider {
         this._ledgerClientIfExists = undefined;
         this._connectionLock.signal();
     }
-    private async sendTransactionAsync(txParams: PartialTxParams): Promise<Web3.JSONRPCResponsePayload> {
+    private async _sendTransactionAsync(txParams: PartialTxParams): Promise<Web3.JSONRPCResponsePayload> {
         await this._nonceLock.wait();
         try {
             // fill in the extras
-            const filledParams = await this.populateMissingTxParamsAsync(txParams);
+            const filledParams = await this._populateMissingTxParamsAsync(txParams);
             // sign it
             const signedTx = await this.signTransactionAsync(filledParams);
             // emit a submit
@@ -252,11 +252,11 @@ export class LedgerSubprovider extends Subprovider {
             throw err;
         }
     }
-    private async signTransactionWithoutSendingAsync(txParams: PartialTxParams): Promise<ResponseWithTxParams> {
+    private async _signTransactionWithoutSendingAsync(txParams: PartialTxParams): Promise<ResponseWithTxParams> {
         await this._nonceLock.wait();
         try {
             // fill in the extras
-            const filledParams = await this.populateMissingTxParamsAsync(txParams);
+            const filledParams = await this._populateMissingTxParamsAsync(txParams);
             // sign it
             const signedTx = await this.signTransactionAsync(filledParams);
 
@@ -271,7 +271,7 @@ export class LedgerSubprovider extends Subprovider {
             throw err;
         }
     }
-    private async populateMissingTxParamsAsync(txParams: PartialTxParams): Promise<PartialTxParams> {
+    private async _populateMissingTxParamsAsync(txParams: PartialTxParams): Promise<PartialTxParams> {
         if (_.isUndefined(txParams.gasPrice)) {
             const gasPriceResult = await this.emitPayloadAsync({
                 method: 'eth_gasPrice',
diff --git a/packages/subproviders/src/subproviders/redundant_rpc.ts b/packages/subproviders/src/subproviders/redundant_rpc.ts
index f688061ea..67e2a857b 100644
--- a/packages/subproviders/src/subproviders/redundant_rpc.ts
+++ b/packages/subproviders/src/subproviders/redundant_rpc.ts
@@ -7,8 +7,8 @@ import {JSONRPCPayload} from '../types';
 import {Subprovider} from './subprovider';
 
 export class RedundantRPCSubprovider extends Subprovider {
-    private rpcs: RpcSubprovider[];
-    private static async firstSuccessAsync(
+    private _rpcs: RpcSubprovider[];
+    private static async _firstSuccessAsync(
         rpcs: RpcSubprovider[], payload: JSONRPCPayload, next: () => void,
     ): Promise<any> {
         let lastErr: Error|undefined;
@@ -27,7 +27,7 @@ export class RedundantRPCSubprovider extends Subprovider {
     }
     constructor(endpoints: string[]) {
         super();
-        this.rpcs = _.map(endpoints, endpoint => {
+        this._rpcs = _.map(endpoints, endpoint => {
             return new RpcSubprovider({
                 rpcUrl: endpoint,
             });
@@ -36,9 +36,9 @@ export class RedundantRPCSubprovider extends Subprovider {
     // tslint:disable-next-line:async-suffix
     public async handleRequest(payload: JSONRPCPayload, next: () => void,
                                end: (err: Error|null, data?: any) =>  void): Promise<void> {
-        const rpcsCopy = this.rpcs.slice();
+        const rpcsCopy = this._rpcs.slice();
         try {
-            const data = await RedundantRPCSubprovider.firstSuccessAsync(rpcsCopy, payload, next);
+            const data = await RedundantRPCSubprovider._firstSuccessAsync(rpcsCopy, payload, next);
             end(null, data);
         } catch (err) {
             end(err);
diff --git a/packages/subproviders/src/subproviders/subprovider.ts b/packages/subproviders/src/subproviders/subprovider.ts
index 41dde4238..56ead214d 100644
--- a/packages/subproviders/src/subproviders/subprovider.ts
+++ b/packages/subproviders/src/subproviders/subprovider.ts
@@ -10,9 +10,9 @@ import {
  * Altered version of: https://github.com/MetaMask/provider-engine/blob/master/subproviders/subprovider.js
  */
 export class Subprovider {
-    private engine: any;
+    private _engine: any;
     // Ported from: https://github.com/MetaMask/provider-engine/blob/master/util/random-id.js
-    private static getRandomId() {
+    private static _getRandomId() {
         const extraDigits = 3;
         // 13 time digits
         const datePart = new Date().getTime() * Math.pow(10, extraDigits);
@@ -21,10 +21,10 @@ export class Subprovider {
         // 16 digits
         return datePart + extraPart;
     }
-    private static createFinalPayload(payload: JSONRPCPayload): Web3.JSONRPCRequestPayload {
+    private static _createFinalPayload(payload: JSONRPCPayload): Web3.JSONRPCRequestPayload {
         const finalPayload = {
             // defaults
-            id: Subprovider.getRandomId(),
+            id: Subprovider._getRandomId(),
             jsonrpc: '2.0',
             params: [],
             ...payload,
@@ -32,11 +32,11 @@ export class Subprovider {
         return finalPayload;
     }
     public setEngine(engine: any): void {
-        this.engine = engine;
+        this._engine = engine;
     }
     public async emitPayloadAsync(payload: JSONRPCPayload): Promise<any> {
-        const finalPayload = Subprovider.createFinalPayload(payload);
-        const response = await promisify(this.engine.sendAsync, this.engine)(finalPayload);
+        const finalPayload = Subprovider._createFinalPayload(payload);
+        const response = await promisify(this._engine.sendAsync, this._engine)(finalPayload);
         return response;
     }
 }
diff --git a/packages/tslint-config/CHANGELOG.md b/packages/tslint-config/CHANGELOG.md
index 45c9eaad8..31f49eef6 100644
--- a/packages/tslint-config/CHANGELOG.md
+++ b/packages/tslint-config/CHANGELOG.md
@@ -1,5 +1,10 @@
 # CHANGELOG
 
+v0.x.x - TBD
+------------------------
+    * Added custom 'underscore-privates' rule, requiring underscores to be prepended to private variable names
+    * Because our tools can be used in both a TS and JS environment, we want to make the private methods of any public facing interface show up at the bottom of auto-complete lists. Additionally, we wanted to remain consistent with respect to our usage of underscores in order to enforce this rule with a linter rule, rather then manual code reviews.
+
 v0.3.0 - _December 20, 2017_
 ------------------------
     * Added rules for unused imports, variables and Async suffixes (#265)
diff --git a/packages/tslint-config/rules/underscorePrivatesRule.ts b/packages/tslint-config/rules/underscorePrivatesRule.ts
new file mode 100644
index 000000000..472ea09ff
--- /dev/null
+++ b/packages/tslint-config/rules/underscorePrivatesRule.ts
@@ -0,0 +1,61 @@
+import * as Lint from 'tslint';
+import * as ts from 'typescript';
+
+const UNDERSCORE = '_';
+
+type RelevantClassMember =
+    | ts.MethodDeclaration
+    | ts.PropertyDeclaration
+    | ts.GetAccessorDeclaration
+    | ts.SetAccessorDeclaration;
+
+// Copied from: https://github.com/DanielRosenwasser/underscore-privates-tslint-rule
+// The version on github is not published on npm
+export class Rule extends Lint.Rules.AbstractRule {
+    public static FAILURE_STRING = 'private members must be prefixed with an underscore';
+
+    public apply(sourceFile: ts.SourceFile): Lint.RuleFailure[] {
+        return this.applyWithFunction(sourceFile, walk);
+    }
+}
+function walk(ctx: Lint.WalkContext<void>): void {
+    traverse(ctx.sourceFile);
+
+    function traverse(node: ts.Node): void {
+        checkNodeForViolations(ctx, node);
+        return ts.forEachChild(node, traverse);
+    }
+}
+function checkNodeForViolations(ctx: Lint.WalkContext<void>, node: ts.Node): void {
+    if (!isRelevantClassMember(node)) {
+        return;
+    }
+    // The declaration might have a computed property name or a numeric name.
+    const name = node.name;
+    if (!nameIsIdentifier(name)) {
+        return;
+    }
+    if (!nameStartsWithUnderscore(name.text) && memberIsPrivate(node)) {
+        ctx.addFailureAtNode(name, Rule.FAILURE_STRING);
+    }
+}
+function isRelevantClassMember(node: ts.Node): node is RelevantClassMember {
+    switch (node.kind) {
+        case ts.SyntaxKind.MethodDeclaration:
+        case ts.SyntaxKind.PropertyDeclaration:
+        case ts.SyntaxKind.GetAccessor:
+        case ts.SyntaxKind.SetAccessor:
+            return true;
+        default:
+            return false;
+    }
+}
+function nameStartsWithUnderscore(text: string) {
+    return text.charCodeAt(0) === UNDERSCORE.charCodeAt(0);
+}
+function memberIsPrivate(node: ts.Declaration) {
+    return Lint.hasModifier(node.modifiers, ts.SyntaxKind.PrivateKeyword);
+}
+function nameIsIdentifier(node: ts.Node): node is ts.Identifier {
+    return node.kind === ts.SyntaxKind.Identifier;
+}
diff --git a/packages/tslint-config/tslint.json b/packages/tslint-config/tslint.json
index acb6876c3..49e31b13d 100644
--- a/packages/tslint-config/tslint.json
+++ b/packages/tslint-config/tslint.json
@@ -81,6 +81,7 @@
     ],
     "space-within-parens": false,
     "type-literal-delimiter": true,
+    "underscore-privates": true,
     "variable-name": [true,
       "ban-keywords",
       "allow-pascal-case"
diff --git a/packages/web3-wrapper/src/index.ts b/packages/web3-wrapper/src/index.ts
index 7df24e9a5..dd94d683e 100644
--- a/packages/web3-wrapper/src/index.ts
+++ b/packages/web3-wrapper/src/index.ts
@@ -16,9 +16,9 @@ interface RawLogEntry {
 }
 
 export class Web3Wrapper {
-    private web3: Web3;
-    private defaults: Partial<TxData>;
-    private jsonRpcRequestId: number;
+    private _web3: Web3;
+    private _defaults: Partial<TxData>;
+    private _jsonRpcRequestId: number;
     constructor(provider: Web3.Provider, defaults?: Partial<TxData>) {
         if (_.isUndefined((provider as any).sendAsync)) {
             // Web3@1.0 provider doesn't support synchronous http requests,
@@ -26,69 +26,69 @@ export class Web3Wrapper {
             // We re-assign the send method so that Web3@1.0 providers work with 0x.js
             (provider as any).sendAsync = (provider as any).send;
         }
-        this.web3 = new Web3();
-        this.web3.setProvider(provider);
-        this.defaults = defaults || {};
-        this.jsonRpcRequestId = 0;
+        this._web3 = new Web3();
+        this._web3.setProvider(provider);
+        this._defaults = defaults || {};
+        this._jsonRpcRequestId = 0;
     }
     public getContractDefaults(): Partial<TxData> {
-        return this.defaults;
+        return this._defaults;
     }
     public setProvider(provider: Web3.Provider, networkId: number) {
-        this.web3.setProvider(provider);
+        this._web3.setProvider(provider);
     }
     public isAddress(address: string): boolean {
-        return this.web3.isAddress(address);
+        return this._web3.isAddress(address);
     }
     public async isSenderAddressAvailableAsync(senderAddress: string): Promise<boolean> {
         const addresses = await this.getAvailableAddressesAsync();
         return _.includes(addresses, senderAddress);
     }
     public async getNodeVersionAsync(): Promise<string> {
-        const nodeVersion = await promisify<string>(this.web3.version.getNode)();
+        const nodeVersion = await promisify<string>(this._web3.version.getNode)();
         return nodeVersion;
     }
     public async getNetworkIdAsync(): Promise<number> {
-        const networkIdStr = await promisify<string>(this.web3.version.getNetwork)();
+        const networkIdStr = await promisify<string>(this._web3.version.getNetwork)();
         const networkId = _.parseInt(networkIdStr);
         return networkId;
     }
     public async getTransactionReceiptAsync(txHash: string): Promise<TransactionReceipt> {
-        const transactionReceipt = await promisify<TransactionReceipt>(this.web3.eth.getTransactionReceipt)(txHash);
+        const transactionReceipt = await promisify<TransactionReceipt>(this._web3.eth.getTransactionReceipt)(txHash);
         if (!_.isNull(transactionReceipt)) {
-            transactionReceipt.status = this.normalizeTxReceiptStatus(transactionReceipt.status);
+            transactionReceipt.status = this._normalizeTxReceiptStatus(transactionReceipt.status);
         }
         return transactionReceipt;
     }
     public getCurrentProvider(): Web3.Provider {
-        return this.web3.currentProvider;
+        return this._web3.currentProvider;
     }
     public toWei(ethAmount: BigNumber): BigNumber {
-        const balanceWei = this.web3.toWei(ethAmount, 'ether');
+        const balanceWei = this._web3.toWei(ethAmount, 'ether');
         return balanceWei;
     }
     public async getBalanceInWeiAsync(owner: string): Promise<BigNumber> {
-        let balanceInWei = await promisify<BigNumber>(this.web3.eth.getBalance)(owner);
+        let balanceInWei = await promisify<BigNumber>(this._web3.eth.getBalance)(owner);
         // Rewrap in a new BigNumber
         balanceInWei = new BigNumber(balanceInWei);
         return balanceInWei;
     }
     public async doesContractExistAtAddressAsync(address: string): Promise<boolean> {
-        const code = await promisify<string>(this.web3.eth.getCode)(address);
+        const code = await promisify<string>(this._web3.eth.getCode)(address);
         // Regex matches 0x0, 0x00, 0x in order to accommodate poorly implemented clients
         const codeIsEmpty = /^0x0{0,40}$/i.test(code);
         return !codeIsEmpty;
     }
     public async signTransactionAsync(address: string, message: string): Promise<string> {
-        const signData = await promisify<string>(this.web3.eth.sign)(address, message);
+        const signData = await promisify<string>(this._web3.eth.sign)(address, message);
         return signData;
     }
     public async getBlockNumberAsync(): Promise<number> {
-        const blockNumber = await promisify<number>(this.web3.eth.getBlockNumber)();
+        const blockNumber = await promisify<number>(this._web3.eth.getBlockNumber)();
         return blockNumber;
     }
     public async getBlockAsync(blockParam: string|Web3.BlockParam): Promise<Web3.BlockWithoutTransactionData> {
-        const block = await promisify<Web3.BlockWithoutTransactionData>(this.web3.eth.getBlock)(blockParam);
+        const block = await promisify<Web3.BlockWithoutTransactionData>(this._web3.eth.getBlock)(blockParam);
         return block;
     }
     public async getBlockTimestampAsync(blockParam: string|Web3.BlockParam): Promise<number> {
@@ -96,17 +96,17 @@ export class Web3Wrapper {
         return timestamp;
     }
     public async getAvailableAddressesAsync(): Promise<string[]> {
-        const addresses = await promisify<string[]>(this.web3.eth.getAccounts)();
+        const addresses = await promisify<string[]>(this._web3.eth.getAccounts)();
         return addresses;
     }
     public async getLogsAsync(filter: Web3.FilterObject): Promise<Web3.LogEntry[]> {
         let fromBlock = filter.fromBlock;
         if (_.isNumber(fromBlock)) {
-            fromBlock = this.web3.toHex(fromBlock);
+            fromBlock = this._web3.toHex(fromBlock);
         }
         let toBlock = filter.toBlock;
         if (_.isNumber(toBlock)) {
-            toBlock = this.web3.toHex(toBlock);
+            toBlock = this._web3.toHex(toBlock);
         }
         const serializedFilter = {
             ...filter,
@@ -115,16 +115,16 @@ export class Web3Wrapper {
         };
         const payload = {
             jsonrpc: '2.0',
-            id: this.jsonRpcRequestId++,
+            id: this._jsonRpcRequestId++,
             method: 'eth_getLogs',
             params: [serializedFilter],
         };
-        const rawLogs = await this.sendRawPayloadAsync<RawLogEntry[]>(payload);
-        const formattedLogs = _.map(rawLogs, this.formatLog.bind(this));
+        const rawLogs = await this._sendRawPayloadAsync<RawLogEntry[]>(payload);
+        const formattedLogs = _.map(rawLogs, this._formatLog.bind(this));
         return formattedLogs;
     }
     public getContractFromAbi(abi: Web3.ContractAbi): Web3.Contract<any> {
-        const web3Contract = this.web3.eth.contract(abi);
+        const web3Contract = this._web3.eth.contract(abi);
         return web3Contract;
     }
     public getContractInstance(abi: Web3.ContractAbi, address: string): Web3.ContractInstance {
@@ -132,43 +132,43 @@ export class Web3Wrapper {
         return web3ContractInstance;
     }
     public async estimateGasAsync(data: string): Promise<number> {
-        const gas = await promisify<number>(this.web3.eth.estimateGas)({data});
+        const gas = await promisify<number>(this._web3.eth.estimateGas)({data});
         return gas;
     }
-    private async sendRawPayloadAsync<A>(payload: Web3.JSONRPCRequestPayload): Promise<A> {
-        const sendAsync = this.web3.currentProvider.sendAsync.bind(this.web3.currentProvider);
+    private async _sendRawPayloadAsync<A>(payload: Web3.JSONRPCRequestPayload): Promise<A> {
+        const sendAsync = this._web3.currentProvider.sendAsync.bind(this._web3.currentProvider);
         const response = await promisify<Web3.JSONRPCResponsePayload>(sendAsync)(payload);
         const result = response.result;
         return result;
     }
-    private normalizeTxReceiptStatus(status: undefined|null|string|0|1): null|0|1 {
+    private _normalizeTxReceiptStatus(status: undefined|null|string|0|1): null|0|1 {
         // Transaction status might have four values
         // undefined - Testrpc and other old clients
         // null - New clients on old transactions
         // number - Parity
         // hex - Geth
         if (_.isString(status)) {
-            return this.web3.toDecimal(status) as 0|1;
+            return this._web3.toDecimal(status) as 0|1;
         } else if (_.isUndefined(status)) {
             return null;
         } else {
             return status;
         }
     }
-    private formatLog(rawLog: RawLogEntry): Web3.LogEntry {
+    private _formatLog(rawLog: RawLogEntry): Web3.LogEntry {
         const formattedLog = {
             ...rawLog,
-            logIndex: this.hexToDecimal(rawLog.logIndex),
-            blockNumber: this.hexToDecimal(rawLog.blockNumber),
-            transactionIndex: this.hexToDecimal(rawLog.transactionIndex),
+            logIndex: this._hexToDecimal(rawLog.logIndex),
+            blockNumber: this._hexToDecimal(rawLog.blockNumber),
+            transactionIndex: this._hexToDecimal(rawLog.transactionIndex),
         };
         return formattedLog;
     }
-    private hexToDecimal(hex: string|null): number|null {
+    private _hexToDecimal(hex: string|null): number|null {
         if (_.isNull(hex)) {
             return null;
         }
-        const decimal = this.web3.toDecimal(hex);
+        const decimal = this._web3.toDecimal(hex);
         return decimal;
     }
 }
diff --git a/packages/website/ts/blockchain.ts b/packages/website/ts/blockchain.ts
index 481917934..3d21a5046 100644
--- a/packages/website/ts/blockchain.ts
+++ b/packages/website/ts/blockchain.ts
@@ -59,15 +59,15 @@ const BLOCK_NUMBER_BACK_TRACK = 50;
 export class Blockchain {
     public networkId: number;
     public nodeVersion: string;
-    private zeroEx: ZeroEx;
-    private dispatcher: Dispatcher;
-    private web3Wrapper?: Web3Wrapper;
-    private exchangeAddress: string;
-    private userAddress: string;
-    private cachedProvider: Web3.Provider;
-    private ledgerSubprovider: LedgerWalletSubprovider;
-    private zrxPollIntervalId: NodeJS.Timer;
-    private static async onPageLoadAsync() {
+    private _zeroEx: ZeroEx;
+    private _dispatcher: Dispatcher;
+    private _web3Wrapper?: Web3Wrapper;
+    private _exchangeAddress: string;
+    private _userAddress: string;
+    private _cachedProvider: Web3.Provider;
+    private _ledgerSubprovider: LedgerWalletSubprovider;
+    private _zrxPollIntervalId: NodeJS.Timer;
+    private static async _onPageLoadAsync() {
         if (document.readyState === 'complete') {
             return; // Already loaded
         }
@@ -75,7 +75,7 @@ export class Blockchain {
             window.onload = resolve;
         });
     }
-    private static getNameGivenProvider(provider: Web3.Provider): string {
+    private static _getNameGivenProvider(provider: Web3.Provider): string {
         if (!_.isUndefined((provider as any).isMetaMask)) {
             return constants.PROVIDER_NAME_METAMASK;
         }
@@ -89,7 +89,7 @@ export class Blockchain {
 
         return constants.PROVIDER_NAME_GENERIC;
     }
-    private static async getProviderAsync(injectedWeb3: Web3, networkIdIfExists: number) {
+    private static async _getProviderAsync(injectedWeb3: Web3, networkIdIfExists: number) {
         const doesInjectedWeb3Exist = !_.isUndefined(injectedWeb3);
         const publicNodeUrlsIfExistsForNetworkId = configs.PUBLIC_NODE_URLS_BY_NETWORK_ID[networkIdIfExists];
         const isPublicNodeAvailableForNetworkId = !_.isUndefined(publicNodeUrlsIfExistsForNetworkId);
@@ -126,29 +126,29 @@ export class Blockchain {
         return provider;
     }
     constructor(dispatcher: Dispatcher, isSalePage: boolean = false) {
-        this.dispatcher = dispatcher;
-        this.userAddress = '';
+        this._dispatcher = dispatcher;
+        this._userAddress = '';
         // tslint:disable-next-line:no-floating-promises
-        this.onPageLoadInitFireAndForgetAsync();
+        this._onPageLoadInitFireAndForgetAsync();
     }
     public async networkIdUpdatedFireAndForgetAsync(newNetworkId: number) {
         const isConnected = !_.isUndefined(newNetworkId);
         if (!isConnected) {
             this.networkId = newNetworkId;
-            this.dispatcher.encounteredBlockchainError(BlockchainErrs.DisconnectedFromEthereumNode);
-            this.dispatcher.updateShouldBlockchainErrDialogBeOpen(true);
+            this._dispatcher.encounteredBlockchainError(BlockchainErrs.DisconnectedFromEthereumNode);
+            this._dispatcher.updateShouldBlockchainErrDialogBeOpen(true);
         } else if (this.networkId !== newNetworkId) {
             this.networkId = newNetworkId;
-            this.dispatcher.encounteredBlockchainError(BlockchainErrs.NoError);
-            await this.fetchTokenInformationAsync();
-            await this.rehydrateStoreWithContractEvents();
+            this._dispatcher.encounteredBlockchainError(BlockchainErrs.NoError);
+            await this._fetchTokenInformationAsync();
+            await this._rehydrateStoreWithContractEvents();
         }
     }
     public async userAddressUpdatedFireAndForgetAsync(newUserAddress: string) {
-        if (this.userAddress !== newUserAddress) {
-            this.userAddress = newUserAddress;
-            await this.fetchTokenInformationAsync();
-            await this.rehydrateStoreWithContractEvents();
+        if (this._userAddress !== newUserAddress) {
+            this._userAddress = newUserAddress;
+            await this._fetchTokenInformationAsync();
+            await this._rehydrateStoreWithContractEvents();
         }
     }
     public async nodeVersionUpdatedFireAndForgetAsync(nodeVersion: string) {
@@ -157,7 +157,7 @@ export class Blockchain {
         }
     }
     public async isAddressInTokenRegistryAsync(tokenAddress: string): Promise<boolean> {
-        utils.assert(!_.isUndefined(this.zeroEx), 'ZeroEx must be instantiated.');
+        utils.assert(!_.isUndefined(this._zeroEx), 'ZeroEx must be instantiated.');
         // HACK: temporarily whitelist the new WETH token address `as if` they were
         // already in the tokenRegistry.
         // TODO: Remove this hack once we've updated the TokenRegistries
@@ -166,30 +166,30 @@ export class Blockchain {
             tokenAddress === configs.NEW_WRAPPED_ETHERS[this.networkId]) {
             return true;
         }
-        const tokenIfExists = await this.zeroEx.tokenRegistry.getTokenIfExistsAsync(tokenAddress);
+        const tokenIfExists = await this._zeroEx.tokenRegistry.getTokenIfExistsAsync(tokenAddress);
         return !_.isUndefined(tokenIfExists);
     }
     public getLedgerDerivationPathIfExists(): string {
-        if (_.isUndefined(this.ledgerSubprovider)) {
+        if (_.isUndefined(this._ledgerSubprovider)) {
             return undefined;
         }
-        const path = this.ledgerSubprovider.getPath();
+        const path = this._ledgerSubprovider.getPath();
         return path;
     }
     public updateLedgerDerivationPathIfExists(path: string) {
-        if (_.isUndefined(this.ledgerSubprovider)) {
+        if (_.isUndefined(this._ledgerSubprovider)) {
             return; // noop
         }
-        this.ledgerSubprovider.setPath(path);
+        this._ledgerSubprovider.setPath(path);
     }
     public updateLedgerDerivationIndex(pathIndex: number) {
-        if (_.isUndefined(this.ledgerSubprovider)) {
+        if (_.isUndefined(this._ledgerSubprovider)) {
             return; // noop
         }
-        this.ledgerSubprovider.setPathIndex(pathIndex);
+        this._ledgerSubprovider.setPathIndex(pathIndex);
     }
     public async providerTypeUpdatedFireAndForgetAsync(providerType: ProviderType) {
-        utils.assert(!_.isUndefined(this.zeroEx), 'ZeroEx must be instantiated.');
+        utils.assert(!_.isUndefined(this._zeroEx), 'ZeroEx must be instantiated.');
         // Should actually be Web3.Provider|ProviderEngine union type but it causes issues
         // later on in the logic.
         let provider;
@@ -201,17 +201,17 @@ export class Blockchain {
                 }
 
                 // Cache injected provider so that we can switch the user back to it easily
-                this.cachedProvider = this.web3Wrapper.getProviderObj();
+                this._cachedProvider = this._web3Wrapper.getProviderObj();
 
-                this.dispatcher.updateUserAddress(''); // Clear old userAddress
+                this._dispatcher.updateUserAddress(''); // Clear old userAddress
 
                 provider = new ProviderEngine();
                 const ledgerWalletConfigs = {
                     networkId: this.networkId,
                     ledgerEthereumClientFactoryAsync: ledgerEthereumBrowserClientFactoryAsync,
                 };
-                this.ledgerSubprovider = new LedgerSubprovider(ledgerWalletConfigs);
-                provider.addProvider(this.ledgerSubprovider);
+                this._ledgerSubprovider = new LedgerSubprovider(ledgerWalletConfigs);
+                provider.addProvider(this._ledgerSubprovider);
                 provider.addProvider(new FilterSubprovider());
                 const networkId = configs.IS_MAINNET_ENABLED ?
                     constants.NETWORK_ID_MAINNET :
@@ -220,25 +220,25 @@ export class Blockchain {
                     configs.PUBLIC_NODE_URLS_BY_NETWORK_ID[networkId],
                 ));
                 provider.start();
-                this.web3Wrapper.destroy();
+                this._web3Wrapper.destroy();
                 const shouldPollUserAddress = false;
-                this.web3Wrapper = new Web3Wrapper(this.dispatcher, provider, this.networkId, shouldPollUserAddress);
-                this.zeroEx.setProvider(provider, networkId);
-                await this.postInstantiationOrUpdatingProviderZeroExAsync();
+                this._web3Wrapper = new Web3Wrapper(this._dispatcher, provider, this.networkId, shouldPollUserAddress);
+                this._zeroEx.setProvider(provider, networkId);
+                await this._postInstantiationOrUpdatingProviderZeroExAsync();
                 break;
             }
 
             case ProviderType.Injected: {
-                if (_.isUndefined(this.cachedProvider)) {
+                if (_.isUndefined(this._cachedProvider)) {
                     return; // Going from injected to injected, so we noop
                 }
-                provider = this.cachedProvider;
+                provider = this._cachedProvider;
                 const shouldPollUserAddress = true;
-                this.web3Wrapper = new Web3Wrapper(this.dispatcher, provider, this.networkId, shouldPollUserAddress);
-                this.zeroEx.setProvider(provider, this.networkId);
-                await this.postInstantiationOrUpdatingProviderZeroExAsync();
-                delete this.ledgerSubprovider;
-                delete this.cachedProvider;
+                this._web3Wrapper = new Web3Wrapper(this._dispatcher, provider, this.networkId, shouldPollUserAddress);
+                this._zeroEx.setProvider(provider, this.networkId);
+                await this._postInstantiationOrUpdatingProviderZeroExAsync();
+                delete this._ledgerSubprovider;
+                delete this._cachedProvider;
                 break;
             }
 
@@ -246,28 +246,28 @@ export class Blockchain {
                 throw utils.spawnSwitchErr('providerType', providerType);
         }
 
-        await this.fetchTokenInformationAsync();
+        await this._fetchTokenInformationAsync();
     }
     public async setProxyAllowanceAsync(token: Token, amountInBaseUnits: BigNumber): Promise<void> {
         utils.assert(this.isValidAddress(token.address), BlockchainCallErrs.TokenAddressIsInvalid);
-        utils.assert(this.doesUserAddressExist(), BlockchainCallErrs.UserHasNoAssociatedAddresses);
-        utils.assert(!_.isUndefined(this.zeroEx), 'ZeroEx must be instantiated.');
+        utils.assert(this._doesUserAddressExist(), BlockchainCallErrs.UserHasNoAssociatedAddresses);
+        utils.assert(!_.isUndefined(this._zeroEx), 'ZeroEx must be instantiated.');
 
-        const txHash = await this.zeroEx.token.setProxyAllowanceAsync(
-            token.address, this.userAddress, amountInBaseUnits,
+        const txHash = await this._zeroEx.token.setProxyAllowanceAsync(
+            token.address, this._userAddress, amountInBaseUnits,
         );
-        await this.showEtherScanLinkAndAwaitTransactionMinedAsync(txHash);
+        await this._showEtherScanLinkAndAwaitTransactionMinedAsync(txHash);
         const allowance = amountInBaseUnits;
-        this.dispatcher.replaceTokenAllowanceByAddress(token.address, allowance);
+        this._dispatcher.replaceTokenAllowanceByAddress(token.address, allowance);
     }
     public async transferAsync(token: Token, toAddress: string,
                                amountInBaseUnits: BigNumber): Promise<void> {
-        const txHash = await this.zeroEx.token.transferAsync(
-            token.address, this.userAddress, toAddress, amountInBaseUnits,
+        const txHash = await this._zeroEx.token.transferAsync(
+            token.address, this._userAddress, toAddress, amountInBaseUnits,
         );
-        await this.showEtherScanLinkAndAwaitTransactionMinedAsync(txHash);
+        await this._showEtherScanLinkAndAwaitTransactionMinedAsync(txHash);
         const etherScanLinkIfExists = utils.getEtherScanLinkIfExists(txHash, this.networkId, EtherscanLinkSuffixes.Tx);
-        this.dispatcher.showFlashMessage(React.createElement(TokenSendCompleted, {
+        this._dispatcher.showFlashMessage(React.createElement(TokenSendCompleted, {
             etherScanLinkIfExists,
             token,
             toAddress,
@@ -302,16 +302,16 @@ export class Blockchain {
     }
     public async fillOrderAsync(signedOrder: SignedOrder,
                                 fillTakerTokenAmount: BigNumber): Promise<BigNumber> {
-        utils.assert(this.doesUserAddressExist(), BlockchainCallErrs.UserHasNoAssociatedAddresses);
+        utils.assert(this._doesUserAddressExist(), BlockchainCallErrs.UserHasNoAssociatedAddresses);
 
         const shouldThrowOnInsufficientBalanceOrAllowance = true;
 
-        const txHash = await this.zeroEx.exchange.fillOrderAsync(
-            signedOrder, fillTakerTokenAmount, shouldThrowOnInsufficientBalanceOrAllowance, this.userAddress,
+        const txHash = await this._zeroEx.exchange.fillOrderAsync(
+            signedOrder, fillTakerTokenAmount, shouldThrowOnInsufficientBalanceOrAllowance, this._userAddress,
         );
-        const receipt = await this.showEtherScanLinkAndAwaitTransactionMinedAsync(txHash);
+        const receipt = await this._showEtherScanLinkAndAwaitTransactionMinedAsync(txHash);
         const logs: Array<LogWithDecodedArgs<ExchangeContractEventArgs>> = receipt.logs as any;
-        this.zeroEx.exchange.throwLogErrorsAsErrors(logs);
+        this._zeroEx.exchange.throwLogErrorsAsErrors(logs);
         const logFill = _.find(logs, {event: 'LogFill'});
         const args = logFill.args as any as LogFillContractEventArgs;
         const filledTakerTokenAmount = args.filledTakerTokenAmount;
@@ -319,12 +319,12 @@ export class Blockchain {
     }
     public async cancelOrderAsync(signedOrder: SignedOrder,
                                   cancelTakerTokenAmount: BigNumber): Promise<BigNumber> {
-        const txHash = await this.zeroEx.exchange.cancelOrderAsync(
+        const txHash = await this._zeroEx.exchange.cancelOrderAsync(
             signedOrder, cancelTakerTokenAmount,
         );
-        const receipt = await this.showEtherScanLinkAndAwaitTransactionMinedAsync(txHash);
+        const receipt = await this._showEtherScanLinkAndAwaitTransactionMinedAsync(txHash);
         const logs: Array<LogWithDecodedArgs<ExchangeContractEventArgs>> = receipt.logs as any;
-        this.zeroEx.exchange.throwLogErrorsAsErrors(logs);
+        this._zeroEx.exchange.throwLogErrorsAsErrors(logs);
         const logCancel = _.find(logs, {event: ExchangeEvents.LogCancel});
         const args = logCancel.args as any as LogCancelContractEventArgs;
         const cancelledTakerTokenAmount = args.cancelledTakerTokenAmount;
@@ -332,95 +332,95 @@ export class Blockchain {
     }
     public async getUnavailableTakerAmountAsync(orderHash: string): Promise<BigNumber> {
         utils.assert(ZeroEx.isValidOrderHash(orderHash), 'Must be valid orderHash');
-        utils.assert(!_.isUndefined(this.zeroEx), 'ZeroEx must be instantiated.');
-        const unavailableTakerAmount = await this.zeroEx.exchange.getUnavailableTakerAmountAsync(orderHash);
+        utils.assert(!_.isUndefined(this._zeroEx), 'ZeroEx must be instantiated.');
+        const unavailableTakerAmount = await this._zeroEx.exchange.getUnavailableTakerAmountAsync(orderHash);
         return unavailableTakerAmount;
     }
     public getExchangeContractAddressIfExists() {
-        return this.exchangeAddress;
+        return this._exchangeAddress;
     }
     public async validateFillOrderThrowIfInvalidAsync(signedOrder: SignedOrder,
                                                       fillTakerTokenAmount: BigNumber,
                                                       takerAddress: string): Promise<void> {
-        await this.zeroEx.exchange.validateFillOrderThrowIfInvalidAsync(
+        await this._zeroEx.exchange.validateFillOrderThrowIfInvalidAsync(
             signedOrder, fillTakerTokenAmount, takerAddress);
     }
     public async validateCancelOrderThrowIfInvalidAsync(order: Order,
                                                         cancelTakerTokenAmount: BigNumber): Promise<void> {
-        await this.zeroEx.exchange.validateCancelOrderThrowIfInvalidAsync(order, cancelTakerTokenAmount);
+        await this._zeroEx.exchange.validateCancelOrderThrowIfInvalidAsync(order, cancelTakerTokenAmount);
     }
     public isValidAddress(address: string): boolean {
         const lowercaseAddress = address.toLowerCase();
-        return this.web3Wrapper.isAddress(lowercaseAddress);
+        return this._web3Wrapper.isAddress(lowercaseAddress);
     }
     public async pollTokenBalanceAsync(token: Token) {
-        utils.assert(this.doesUserAddressExist(), BlockchainCallErrs.UserHasNoAssociatedAddresses);
+        utils.assert(this._doesUserAddressExist(), BlockchainCallErrs.UserHasNoAssociatedAddresses);
 
-        const [currBalance] = await this.getTokenBalanceAndAllowanceAsync(this.userAddress, token.address);
+        const [currBalance] = await this.getTokenBalanceAndAllowanceAsync(this._userAddress, token.address);
 
-        this.zrxPollIntervalId = intervalUtils.setAsyncExcludingInterval(async () => {
-            const [balance] = await this.getTokenBalanceAndAllowanceAsync(this.userAddress, token.address);
+        this._zrxPollIntervalId = intervalUtils.setAsyncExcludingInterval(async () => {
+            const [balance] = await this.getTokenBalanceAndAllowanceAsync(this._userAddress, token.address);
             if (!balance.eq(currBalance)) {
-                this.dispatcher.replaceTokenBalanceByAddress(token.address, balance);
-                clearInterval(this.zrxPollIntervalId);
-                delete this.zrxPollIntervalId;
+                this._dispatcher.replaceTokenBalanceByAddress(token.address, balance);
+                clearInterval(this._zrxPollIntervalId);
+                delete this._zrxPollIntervalId;
             }
         }, 5000);
     }
     public async signOrderHashAsync(orderHash: string): Promise<SignatureData> {
-        utils.assert(!_.isUndefined(this.zeroEx), 'ZeroEx must be instantiated.');
-        const makerAddress = this.userAddress;
+        utils.assert(!_.isUndefined(this._zeroEx), 'ZeroEx must be instantiated.');
+        const makerAddress = this._userAddress;
         // If makerAddress is undefined, this means they have a web3 instance injected into their browser
         // but no account addresses associated with it.
         if (_.isUndefined(makerAddress)) {
             throw new Error('Tried to send a sign request but user has no associated addresses');
         }
-        const ecSignature = await this.zeroEx.signOrderHashAsync(orderHash, makerAddress);
+        const ecSignature = await this._zeroEx.signOrderHashAsync(orderHash, makerAddress);
         const signatureData = _.extend({}, ecSignature, {
             hash: orderHash,
         });
-        this.dispatcher.updateSignatureData(signatureData);
+        this._dispatcher.updateSignatureData(signatureData);
         return signatureData;
     }
     public async mintTestTokensAsync(token: Token) {
-        utils.assert(this.doesUserAddressExist(), BlockchainCallErrs.UserHasNoAssociatedAddresses);
+        utils.assert(this._doesUserAddressExist(), BlockchainCallErrs.UserHasNoAssociatedAddresses);
 
-        const mintableContract = await this.instantiateContractIfExistsAsync(MintableArtifacts, token.address);
+        const mintableContract = await this._instantiateContractIfExistsAsync(MintableArtifacts, token.address);
         await mintableContract.mint(constants.MINT_AMOUNT, {
-            from: this.userAddress,
+            from: this._userAddress,
         });
         const balanceDelta = constants.MINT_AMOUNT;
-        this.dispatcher.updateTokenBalanceByAddress(token.address, balanceDelta);
+        this._dispatcher.updateTokenBalanceByAddress(token.address, balanceDelta);
     }
     public async getBalanceInEthAsync(owner: string): Promise<BigNumber> {
-        const balance = await this.web3Wrapper.getBalanceInEthAsync(owner);
+        const balance = await this._web3Wrapper.getBalanceInEthAsync(owner);
         return balance;
     }
     public async convertEthToWrappedEthTokensAsync(etherTokenAddress: string, amount: BigNumber): Promise<void> {
-        utils.assert(!_.isUndefined(this.zeroEx), 'ZeroEx must be instantiated.');
-        utils.assert(this.doesUserAddressExist(), BlockchainCallErrs.UserHasNoAssociatedAddresses);
+        utils.assert(!_.isUndefined(this._zeroEx), 'ZeroEx must be instantiated.');
+        utils.assert(this._doesUserAddressExist(), BlockchainCallErrs.UserHasNoAssociatedAddresses);
 
-        const txHash = await this.zeroEx.etherToken.depositAsync(etherTokenAddress, amount, this.userAddress);
-        await this.showEtherScanLinkAndAwaitTransactionMinedAsync(txHash);
+        const txHash = await this._zeroEx.etherToken.depositAsync(etherTokenAddress, amount, this._userAddress);
+        await this._showEtherScanLinkAndAwaitTransactionMinedAsync(txHash);
     }
     public async convertWrappedEthTokensToEthAsync(etherTokenAddress: string, amount: BigNumber): Promise<void> {
-        utils.assert(!_.isUndefined(this.zeroEx), 'ZeroEx must be instantiated.');
-        utils.assert(this.doesUserAddressExist(), BlockchainCallErrs.UserHasNoAssociatedAddresses);
+        utils.assert(!_.isUndefined(this._zeroEx), 'ZeroEx must be instantiated.');
+        utils.assert(this._doesUserAddressExist(), BlockchainCallErrs.UserHasNoAssociatedAddresses);
 
-        const txHash = await this.zeroEx.etherToken.withdrawAsync(etherTokenAddress, amount, this.userAddress);
-        await this.showEtherScanLinkAndAwaitTransactionMinedAsync(txHash);
+        const txHash = await this._zeroEx.etherToken.withdrawAsync(etherTokenAddress, amount, this._userAddress);
+        await this._showEtherScanLinkAndAwaitTransactionMinedAsync(txHash);
     }
     public async doesContractExistAtAddressAsync(address: string) {
-        const doesContractExist = await this.web3Wrapper.doesContractExistAtAddressAsync(address);
+        const doesContractExist = await this._web3Wrapper.doesContractExistAtAddressAsync(address);
         return doesContractExist;
     }
     public async getCurrentUserTokenBalanceAndAllowanceAsync(tokenAddress: string): Promise<BigNumber[]> {
-      const tokenBalanceAndAllowance = await this.getTokenBalanceAndAllowanceAsync(this.userAddress, tokenAddress);
+      const tokenBalanceAndAllowance = await this.getTokenBalanceAndAllowanceAsync(this._userAddress, tokenAddress);
       return tokenBalanceAndAllowance;
     }
     public async getTokenBalanceAndAllowanceAsync(ownerAddress: string, tokenAddress: string):
                     Promise<BigNumber[]> {
-        utils.assert(!_.isUndefined(this.zeroEx), 'ZeroEx must be instantiated.');
+        utils.assert(!_.isUndefined(this._zeroEx), 'ZeroEx must be instantiated.');
 
         if (_.isEmpty(ownerAddress)) {
             const zero = new BigNumber(0);
@@ -428,9 +428,9 @@ export class Blockchain {
         }
         let balance = new BigNumber(0);
         let allowance = new BigNumber(0);
-        if (this.doesUserAddressExist()) {
-            balance = await this.zeroEx.token.getBalanceAsync(tokenAddress, ownerAddress);
-            allowance = await this.zeroEx.token.getProxyAllowanceAsync(tokenAddress, ownerAddress);
+        if (this._doesUserAddressExist()) {
+            balance = await this._zeroEx.token.getBalanceAsync(tokenAddress, ownerAddress);
+            allowance = await this._zeroEx.token.getProxyAllowanceAsync(tokenAddress, ownerAddress);
         }
         return [balance, allowance];
     }
@@ -439,11 +439,11 @@ export class Blockchain {
         for (const token of tokens) {
             let balance = new BigNumber(0);
             let allowance = new BigNumber(0);
-            if (this.doesUserAddressExist()) {
+            if (this._doesUserAddressExist()) {
                 [
                     balance,
                     allowance,
-                ] = await this.getTokenBalanceAndAllowanceAsync(this.userAddress, token.address);
+                ] = await this.getTokenBalanceAndAllowanceAsync(this._userAddress, token.address);
             }
             const tokenState = {
                 balance,
@@ -451,61 +451,61 @@ export class Blockchain {
             };
             tokenStateByAddress[token.address] = tokenState;
         }
-        this.dispatcher.updateTokenStateByAddress(tokenStateByAddress);
+        this._dispatcher.updateTokenStateByAddress(tokenStateByAddress);
     }
     public async getUserAccountsAsync() {
-        utils.assert(!_.isUndefined(this.zeroEx), 'ZeroEx must be instantiated.');
-        const userAccountsIfExists = await this.zeroEx.getAvailableAddressesAsync();
+        utils.assert(!_.isUndefined(this._zeroEx), 'ZeroEx must be instantiated.');
+        const userAccountsIfExists = await this._zeroEx.getAvailableAddressesAsync();
         return userAccountsIfExists;
     }
     // HACK: When a user is using a Ledger, we simply dispatch the selected userAddress, which
     // by-passes the web3Wrapper logic for updating the prevUserAddress. We therefore need to
     // manually update it. This should only be called by the LedgerConfigDialog.
     public updateWeb3WrapperPrevUserAddress(newUserAddress: string) {
-        this.web3Wrapper.updatePrevUserAddress(newUserAddress);
+        this._web3Wrapper.updatePrevUserAddress(newUserAddress);
     }
     public destroy() {
-        clearInterval(this.zrxPollIntervalId);
-        this.web3Wrapper.destroy();
-        this.stopWatchingExchangeLogFillEvents();
+        clearInterval(this._zrxPollIntervalId);
+        this._web3Wrapper.destroy();
+        this._stopWatchingExchangeLogFillEvents();
     }
-    private async showEtherScanLinkAndAwaitTransactionMinedAsync(
+    private async _showEtherScanLinkAndAwaitTransactionMinedAsync(
         txHash: string): Promise<TransactionReceiptWithDecodedLogs> {
         const etherScanLinkIfExists = utils.getEtherScanLinkIfExists(txHash, this.networkId, EtherscanLinkSuffixes.Tx);
-        this.dispatcher.showFlashMessage(React.createElement(TransactionSubmitted, {
+        this._dispatcher.showFlashMessage(React.createElement(TransactionSubmitted, {
             etherScanLinkIfExists,
         }));
-        const receipt = await this.zeroEx.awaitTransactionMinedAsync(txHash);
+        const receipt = await this._zeroEx.awaitTransactionMinedAsync(txHash);
         return receipt;
     }
-    private doesUserAddressExist(): boolean {
-        return this.userAddress !== '';
+    private _doesUserAddressExist(): boolean {
+        return this._userAddress !== '';
     }
-    private async rehydrateStoreWithContractEvents() {
+    private async _rehydrateStoreWithContractEvents() {
         // Ensure we are only ever listening to one set of events
-        this.stopWatchingExchangeLogFillEvents();
+        this._stopWatchingExchangeLogFillEvents();
 
-        if (!this.doesUserAddressExist()) {
+        if (!this._doesUserAddressExist()) {
             return; // short-circuit
         }
 
-        if (!_.isUndefined(this.zeroEx)) {
+        if (!_.isUndefined(this._zeroEx)) {
             // Since we do not have an index on the `taker` address and want to show
             // transactions where an account is either the `maker` or `taker`, we loop
             // through all fill events, and filter/cache them client-side.
             const filterIndexObj = {};
-            await this.startListeningForExchangeLogFillEventsAsync(filterIndexObj);
+            await this._startListeningForExchangeLogFillEventsAsync(filterIndexObj);
         }
     }
-    private async startListeningForExchangeLogFillEventsAsync(indexFilterValues: IndexedFilterValues): Promise<void> {
-        utils.assert(!_.isUndefined(this.zeroEx), 'ZeroEx must be instantiated.');
-        utils.assert(this.doesUserAddressExist(), BlockchainCallErrs.UserHasNoAssociatedAddresses);
+    private async _startListeningForExchangeLogFillEventsAsync(indexFilterValues: IndexedFilterValues): Promise<void> {
+        utils.assert(!_.isUndefined(this._zeroEx), 'ZeroEx must be instantiated.');
+        utils.assert(this._doesUserAddressExist(), BlockchainCallErrs.UserHasNoAssociatedAddresses);
 
         // Fetch historical logs
-        await this.fetchHistoricalExchangeLogFillEventsAsync(indexFilterValues);
+        await this._fetchHistoricalExchangeLogFillEventsAsync(indexFilterValues);
 
         // Start a subscription for new logs
-        this.zeroEx.exchange.subscribe(
+        this._zeroEx.exchange.subscribe(
             ExchangeEvents.LogFill, indexFilterValues,
             async (err: Error, decodedLogEvent: DecodedLogEvent<LogFillContractEventArgs>) => {
             if (err) {
@@ -517,40 +517,40 @@ export class Blockchain {
                 return;
             } else {
                 const decodedLog = decodedLogEvent.log;
-                if (!this.doesLogEventInvolveUser(decodedLog)) {
+                if (!this._doesLogEventInvolveUser(decodedLog)) {
                     return; // We aren't interested in the fill event
                 }
-                this.updateLatestFillsBlockIfNeeded(decodedLog.blockNumber);
-                const fill = await this.convertDecodedLogToFillAsync(decodedLog);
+                this._updateLatestFillsBlockIfNeeded(decodedLog.blockNumber);
+                const fill = await this._convertDecodedLogToFillAsync(decodedLog);
                 if (decodedLogEvent.isRemoved) {
-                    tradeHistoryStorage.removeFillFromUser(this.userAddress, this.networkId, fill);
+                    tradeHistoryStorage.removeFillFromUser(this._userAddress, this.networkId, fill);
                 } else {
-                    tradeHistoryStorage.addFillToUser(this.userAddress, this.networkId, fill);
+                    tradeHistoryStorage.addFillToUser(this._userAddress, this.networkId, fill);
                 }
             }
         });
     }
-    private async fetchHistoricalExchangeLogFillEventsAsync(indexFilterValues: IndexedFilterValues) {
-        const fromBlock = tradeHistoryStorage.getFillsLatestBlock(this.userAddress, this.networkId);
+    private async _fetchHistoricalExchangeLogFillEventsAsync(indexFilterValues: IndexedFilterValues) {
+        const fromBlock = tradeHistoryStorage.getFillsLatestBlock(this._userAddress, this.networkId);
         const blockRange: BlockRange = {
             fromBlock,
             toBlock: 'latest' as BlockParam,
         };
-        const decodedLogs = await this.zeroEx.exchange.getLogsAsync<LogFillContractEventArgs>(
+        const decodedLogs = await this._zeroEx.exchange.getLogsAsync<LogFillContractEventArgs>(
             ExchangeEvents.LogFill, blockRange, indexFilterValues,
         );
         for (const decodedLog of decodedLogs) {
-            if (!this.doesLogEventInvolveUser(decodedLog)) {
+            if (!this._doesLogEventInvolveUser(decodedLog)) {
                 continue; // We aren't interested in the fill event
             }
-            this.updateLatestFillsBlockIfNeeded(decodedLog.blockNumber);
-            const fill = await this.convertDecodedLogToFillAsync(decodedLog);
-            tradeHistoryStorage.addFillToUser(this.userAddress, this.networkId, fill);
+            this._updateLatestFillsBlockIfNeeded(decodedLog.blockNumber);
+            const fill = await this._convertDecodedLogToFillAsync(decodedLog);
+            tradeHistoryStorage.addFillToUser(this._userAddress, this.networkId, fill);
         }
     }
-    private async convertDecodedLogToFillAsync(decodedLog: LogWithDecodedArgs<LogFillContractEventArgs>) {
+    private async _convertDecodedLogToFillAsync(decodedLog: LogWithDecodedArgs<LogFillContractEventArgs>) {
         const args = decodedLog.args;
-        const blockTimestamp = await this.web3Wrapper.getBlockTimestampAsync(decodedLog.blockHash);
+        const blockTimestamp = await this._web3Wrapper.getBlockTimestampAsync(decodedLog.blockHash);
         const fill = {
             filledTakerTokenAmount: args.filledTakerTokenAmount,
             filledMakerTokenAmount: args.filledMakerTokenAmount,
@@ -567,13 +567,13 @@ export class Blockchain {
         };
         return fill;
     }
-    private doesLogEventInvolveUser(decodedLog: LogWithDecodedArgs<LogFillContractEventArgs>) {
+    private _doesLogEventInvolveUser(decodedLog: LogWithDecodedArgs<LogFillContractEventArgs>) {
         const args = decodedLog.args;
-        const isUserMakerOrTaker = args.maker === this.userAddress ||
-                                   args.taker === this.userAddress;
+        const isUserMakerOrTaker = args.maker === this._userAddress ||
+                                   args.taker === this._userAddress;
         return isUserMakerOrTaker;
     }
-    private updateLatestFillsBlockIfNeeded(blockNumber: number) {
+    private _updateLatestFillsBlockIfNeeded(blockNumber: number) {
         const isBlockPending = _.isNull(blockNumber);
         if (!isBlockPending) {
             // Hack: I've observed the behavior where a client won't register certain fill events
@@ -585,15 +585,15 @@ export class Blockchain {
             const blockNumberToSet = blockNumber - BLOCK_NUMBER_BACK_TRACK < 0 ?
                                      0 :
                                      blockNumber - BLOCK_NUMBER_BACK_TRACK;
-            tradeHistoryStorage.setFillsLatestBlock(this.userAddress, this.networkId, blockNumberToSet);
+            tradeHistoryStorage.setFillsLatestBlock(this._userAddress, this.networkId, blockNumberToSet);
         }
     }
-    private stopWatchingExchangeLogFillEvents(): void {
-        this.zeroEx.exchange.unsubscribeAll();
+    private _stopWatchingExchangeLogFillEvents(): void {
+        this._zeroEx.exchange.unsubscribeAll();
     }
-    private async getTokenRegistryTokensByAddressAsync(): Promise<TokenByAddress> {
-        utils.assert(!_.isUndefined(this.zeroEx), 'ZeroEx must be instantiated.');
-        const tokenRegistryTokens = await this.zeroEx.tokenRegistry.getTokensAsync();
+    private async _getTokenRegistryTokensByAddressAsync(): Promise<TokenByAddress> {
+        utils.assert(!_.isUndefined(this._zeroEx), 'ZeroEx must be instantiated.');
+        const tokenRegistryTokens = await this._zeroEx.tokenRegistry.getTokensAsync();
 
         const tokenByAddress: TokenByAddress = {};
         _.each(tokenRegistryTokens, (t: ZeroExToken, i: number) => {
@@ -626,8 +626,8 @@ export class Blockchain {
         });
         return tokenByAddress;
     }
-    private async onPageLoadInitFireAndForgetAsync() {
-        await Blockchain.onPageLoadAsync(); // wait for page to load
+    private async _onPageLoadInitFireAndForgetAsync() {
+        await Blockchain._onPageLoadAsync(); // wait for page to load
 
         // Hack: We need to know the networkId the injectedWeb3 is connected to (if it is defined) in
         // order to properly instantiate the web3Wrapper. Since we must use the async call, we cannot
@@ -645,7 +645,7 @@ export class Blockchain {
             }
         }
 
-        const provider = await Blockchain.getProviderAsync(injectedWeb3, networkIdIfExists);
+        const provider = await Blockchain._getProviderAsync(injectedWeb3, networkIdIfExists);
         const networkId = !_.isUndefined(networkIdIfExists) ? networkIdIfExists :
                             configs.IS_MAINNET_ENABLED ?
                                 constants.NETWORK_ID_MAINNET :
@@ -653,45 +653,45 @@ export class Blockchain {
         const zeroExConfigs = {
             networkId,
         };
-        this.zeroEx = new ZeroEx(provider, zeroExConfigs);
-        this.updateProviderName(injectedWeb3);
+        this._zeroEx = new ZeroEx(provider, zeroExConfigs);
+        this._updateProviderName(injectedWeb3);
         const shouldPollUserAddress = true;
-        this.web3Wrapper = new Web3Wrapper(this.dispatcher, provider, networkId, shouldPollUserAddress);
-        await this.postInstantiationOrUpdatingProviderZeroExAsync();
+        this._web3Wrapper = new Web3Wrapper(this._dispatcher, provider, networkId, shouldPollUserAddress);
+        await this._postInstantiationOrUpdatingProviderZeroExAsync();
     }
     // This method should always be run after instantiating or updating the provider
     // of the ZeroEx instance.
-    private async postInstantiationOrUpdatingProviderZeroExAsync() {
-        utils.assert(!_.isUndefined(this.zeroEx), 'ZeroEx must be instantiated.');
-        this.exchangeAddress = this.zeroEx.exchange.getContractAddress();
+    private async _postInstantiationOrUpdatingProviderZeroExAsync() {
+        utils.assert(!_.isUndefined(this._zeroEx), 'ZeroEx must be instantiated.');
+        this._exchangeAddress = this._zeroEx.exchange.getContractAddress();
     }
-    private updateProviderName(injectedWeb3: Web3) {
+    private _updateProviderName(injectedWeb3: Web3) {
         const doesInjectedWeb3Exist = !_.isUndefined(injectedWeb3);
         const providerName = doesInjectedWeb3Exist ?
-                             Blockchain.getNameGivenProvider(injectedWeb3.currentProvider) :
+                             Blockchain._getNameGivenProvider(injectedWeb3.currentProvider) :
                              constants.PROVIDER_NAME_PUBLIC;
-        this.dispatcher.updateInjectedProviderName(providerName);
+        this._dispatcher.updateInjectedProviderName(providerName);
     }
-    private async fetchTokenInformationAsync() {
+    private async _fetchTokenInformationAsync() {
         utils.assert(!_.isUndefined(this.networkId),
                      'Cannot call fetchTokenInformationAsync if disconnected from Ethereum node');
 
-        this.dispatcher.updateBlockchainIsLoaded(false);
-        this.dispatcher.clearTokenByAddress();
+        this._dispatcher.updateBlockchainIsLoaded(false);
+        this._dispatcher.clearTokenByAddress();
 
-        const tokenRegistryTokensByAddress = await this.getTokenRegistryTokensByAddressAsync();
+        const tokenRegistryTokensByAddress = await this._getTokenRegistryTokensByAddressAsync();
 
         // HACK: We need to fetch the userAddress here because otherwise we cannot save the
         // tracked tokens in localStorage under the users address nor fetch the token
         // balances and allowances and we need to do this in order not to trigger the blockchain
         // loading dialog to show up twice. First to load the contracts, and second to load the
         // balances and allowances.
-        this.userAddress = await this.web3Wrapper.getFirstAccountIfExistsAsync();
-        if (!_.isEmpty(this.userAddress)) {
-            this.dispatcher.updateUserAddress(this.userAddress);
+        this._userAddress = await this._web3Wrapper.getFirstAccountIfExistsAsync();
+        if (!_.isEmpty(this._userAddress)) {
+            this._dispatcher.updateUserAddress(this._userAddress);
         }
 
-        let trackedTokensIfExists = trackedTokenStorage.getTrackedTokensIfExists(this.userAddress, this.networkId);
+        let trackedTokensIfExists = trackedTokenStorage.getTrackedTokensIfExists(this._userAddress, this.networkId);
         const tokenRegistryTokens = _.values(tokenRegistryTokensByAddress);
         if (_.isUndefined(trackedTokensIfExists)) {
             trackedTokensIfExists = _.map(configs.DEFAULT_TRACKED_TOKEN_SYMBOLS, symbol => {
@@ -700,7 +700,7 @@ export class Blockchain {
                 return token;
             });
             _.each(trackedTokensIfExists, token => {
-                trackedTokenStorage.addTrackedTokenToUser(this.userAddress, this.networkId, token);
+                trackedTokenStorage.addTrackedTokenToUser(this._userAddress, this.networkId, token);
             });
         } else {
             // Properly set all tokenRegistry tokens `isTracked` to true if they are in the existing trackedTokens array
@@ -711,7 +711,7 @@ export class Blockchain {
             });
         }
         const allTokens = _.uniq([...tokenRegistryTokens, ...trackedTokensIfExists]);
-        this.dispatcher.updateTokenByAddress(allTokens);
+        this._dispatcher.updateTokenByAddress(allTokens);
 
         // Get balance/allowance for tracked tokens
         await this.updateTokenBalancesAndAllowancesAsync(trackedTokensIfExists);
@@ -720,13 +720,13 @@ export class Blockchain {
             _.find(allTokens, {symbol: configs.DEFAULT_TRACKED_TOKEN_SYMBOLS[0]}),
             _.find(allTokens, {symbol: configs.DEFAULT_TRACKED_TOKEN_SYMBOLS[1]}),
         ];
-        this.dispatcher.updateChosenAssetTokenAddress(Side.Deposit, mostPopularTradingPairTokens[0].address);
-        this.dispatcher.updateChosenAssetTokenAddress(Side.Receive, mostPopularTradingPairTokens[1].address);
-        this.dispatcher.updateBlockchainIsLoaded(true);
+        this._dispatcher.updateChosenAssetTokenAddress(Side.Deposit, mostPopularTradingPairTokens[0].address);
+        this._dispatcher.updateChosenAssetTokenAddress(Side.Receive, mostPopularTradingPairTokens[1].address);
+        this._dispatcher.updateBlockchainIsLoaded(true);
     }
-    private async instantiateContractIfExistsAsync(artifact: any, address?: string): Promise<ContractInstance> {
+    private async _instantiateContractIfExistsAsync(artifact: any, address?: string): Promise<ContractInstance> {
         const c = await contract(artifact);
-        const providerObj = this.web3Wrapper.getProviderObj();
+        const providerObj = this._web3Wrapper.getProviderObj();
         c.setProvider(providerObj);
 
         const artifactNetworkConfigs = artifact.networks[this.networkId];
diff --git a/packages/website/ts/components/dialogs/blockchain_err_dialog.tsx b/packages/website/ts/components/dialogs/blockchain_err_dialog.tsx
index 9a5cd90d7..900d0e193 100644
--- a/packages/website/ts/components/dialogs/blockchain_err_dialog.tsx
+++ b/packages/website/ts/components/dialogs/blockchain_err_dialog.tsx
@@ -31,7 +31,7 @@ export class BlockchainErrDialog extends React.Component<BlockchainErrDialogProp
         const hasWalletAddress = this.props.userAddress !== '';
         return (
             <Dialog
-                title={this.getTitle(hasWalletAddress)}
+                title={this._getTitle(hasWalletAddress)}
                 titleStyle={{fontWeight: 100}}
                 actions={dialogActions}
                 open={this.props.isOpen}
@@ -40,12 +40,12 @@ export class BlockchainErrDialog extends React.Component<BlockchainErrDialogProp
                 autoScrollBodyContent={true}
             >
                 <div className="pt2" style={{color: colors.grey700}}>
-                    {this.renderExplanation(hasWalletAddress)}
+                    {this._renderExplanation(hasWalletAddress)}
                 </div>
             </Dialog>
         );
     }
-    private getTitle(hasWalletAddress: boolean) {
+    private _getTitle(hasWalletAddress: boolean) {
         if (this.props.blockchainErr === BlockchainErrs.AContractNotDeployedOnNetwork) {
             return '0x smart contracts not found';
         } else if (!hasWalletAddress) {
@@ -56,18 +56,18 @@ export class BlockchainErrDialog extends React.Component<BlockchainErrDialogProp
             return 'Unexpected error';
         }
     }
-    private renderExplanation(hasWalletAddress: boolean) {
+    private _renderExplanation(hasWalletAddress: boolean) {
         if (this.props.blockchainErr === BlockchainErrs.AContractNotDeployedOnNetwork) {
-            return this.renderContractsNotDeployedExplanation();
+            return this._renderContractsNotDeployedExplanation();
         } else if (!hasWalletAddress) {
-            return this.renderNoWalletFoundExplanation();
+            return this._renderNoWalletFoundExplanation();
         } else if (this.props.blockchainErr === BlockchainErrs.DisconnectedFromEthereumNode) {
-            return this.renderDisconnectedFromNode();
+            return this._renderDisconnectedFromNode();
         } else {
-            return this.renderUnexpectedErrorExplanation();
+            return this._renderUnexpectedErrorExplanation();
         }
     }
-    private renderDisconnectedFromNode() {
+    private _renderDisconnectedFromNode() {
         return (
             <div>
                 You were disconnected from the backing Ethereum node.
@@ -78,14 +78,14 @@ export class BlockchainErrDialog extends React.Component<BlockchainErrDialogProp
             </div>
         );
     }
-    private renderUnexpectedErrorExplanation() {
+    private _renderUnexpectedErrorExplanation() {
         return (
             <div>
                 We encountered an unexpected error. Please try refreshing the page.
             </div>
         );
     }
-    private renderNoWalletFoundExplanation() {
+    private _renderNoWalletFoundExplanation() {
         return (
             <div>
                 <div>
@@ -122,7 +122,7 @@ export class BlockchainErrDialog extends React.Component<BlockchainErrDialogProp
             </div>
         );
     }
-    private renderContractsNotDeployedExplanation() {
+    private _renderContractsNotDeployedExplanation() {
         return (
             <div>
                 <div>
diff --git a/packages/website/ts/components/dialogs/eth_weth_conversion_dialog.tsx b/packages/website/ts/components/dialogs/eth_weth_conversion_dialog.tsx
index c65db1d4a..d78cbdc29 100644
--- a/packages/website/ts/components/dialogs/eth_weth_conversion_dialog.tsx
+++ b/packages/website/ts/components/dialogs/eth_weth_conversion_dialog.tsx
@@ -37,13 +37,13 @@ export class EthWethConversionDialog extends
             <FlatButton
                 key="cancel"
                 label="Cancel"
-                onTouchTap={this.onCancel.bind(this)}
+                onTouchTap={this._onCancel.bind(this)}
             />,
             <FlatButton
                 key="convert"
                 label="Convert"
                 primary={true}
-                onTouchTap={this.onConvertClick.bind(this)}
+                onTouchTap={this._onConvertClick.bind(this)}
             />,
         ];
         const title = this.props.direction === Side.Deposit ?  'Wrap ETH' : 'Unwrap WETH';
@@ -55,11 +55,11 @@ export class EthWethConversionDialog extends
                 contentStyle={{width: 448}}
                 open={this.props.isOpen}
             >
-                {this.renderConversionDialogBody()}
+                {this._renderConversionDialogBody()}
             </Dialog>
         );
     }
-    private renderConversionDialogBody() {
+    private _renderConversionDialogBody() {
         const explanation = this.props.direction === Side.Deposit ?
                             'Convert your Ether into a tokenized, tradable form.' :
                             'Convert your Wrapped Ether back into it\'s native form.';
@@ -71,14 +71,14 @@ export class EthWethConversionDialog extends
                 </div>
                 <div className="mx-auto" style={{maxWidth: 312}}>
                     <div className="flex">
-                        {this.renderCurrency(isWrappedVersion)}
+                        {this._renderCurrency(isWrappedVersion)}
                         <div style={{paddingTop: 68}}>
                             <i
                                 style={{fontSize: 28, color: colors.darkBlue}}
                                 className="zmdi zmdi-arrow-right"
                             />
                         </div>
-                        {this.renderCurrency(!isWrappedVersion)}
+                        {this._renderCurrency(!isWrappedVersion)}
                     </div>
                     <div
                         className="pt2 mx-auto"
@@ -91,14 +91,14 @@ export class EthWethConversionDialog extends
                                 shouldShowIncompleteErrs={this.state.shouldShowIncompleteErrs}
                                 shouldCheckBalance={true}
                                 shouldCheckAllowance={false}
-                                onChange={this.onValueChange.bind(this)}
+                                onChange={this._onValueChange.bind(this)}
                                 amount={this.state.value}
                                 onVisitBalancesPageClick={this.props.onCancelled}
                             /> :
                             <EthAmountInput
                                 balance={this.props.etherBalance}
                                 amount={this.state.value}
-                                onChange={this.onValueChange.bind(this)}
+                                onChange={this._onValueChange.bind(this)}
                                 shouldCheckBalance={true}
                                 shouldShowIncompleteErrs={this.state.shouldShowIncompleteErrs}
                                 onVisitBalancesPageClick={this.props.onCancelled}
@@ -112,7 +112,7 @@ export class EthWethConversionDialog extends
                             {this.props.direction === Side.Receive &&
                                 <div
                                     className="right"
-                                    onClick={this.onMaxClick.bind(this)}
+                                    onClick={this._onMaxClick.bind(this)}
                                     style={{color: colors.darkBlue, textDecoration: 'underline', cursor: 'pointer'}}
                                 >
                                     Max
@@ -124,7 +124,7 @@ export class EthWethConversionDialog extends
             </div>
         );
     }
-    private renderCurrency(isWrappedVersion: boolean) {
+    private _renderCurrency(isWrappedVersion: boolean) {
         const name = isWrappedVersion ? 'Wrapped Ether' : 'Ether';
         const iconUrl = isWrappedVersion ? '/images/token_icons/ether_erc20.png' : '/images/ether.png';
         const symbol = isWrappedVersion ? 'WETH' : 'ETH';
@@ -145,18 +145,18 @@ export class EthWethConversionDialog extends
             </div>
         );
     }
-    private onMaxClick() {
+    private _onMaxClick() {
         this.setState({
             value: this.props.tokenState.balance,
         });
     }
-    private onValueChange(isValid: boolean, amount?: BigNumber) {
+    private _onValueChange(isValid: boolean, amount?: BigNumber) {
         this.setState({
             value: amount,
             hasErrors: !isValid,
         });
     }
-    private onConvertClick() {
+    private _onConvertClick() {
         if (this.state.hasErrors) {
             this.setState({
                 shouldShowIncompleteErrs: true,
@@ -169,7 +169,7 @@ export class EthWethConversionDialog extends
             this.props.onComplete(this.props.direction, value);
         }
     }
-    private onCancel() {
+    private _onCancel() {
         this.setState({
             value: undefined,
         });
diff --git a/packages/website/ts/components/dialogs/ledger_config_dialog.tsx b/packages/website/ts/components/dialogs/ledger_config_dialog.tsx
index ddd1f2cf2..cc68ef2df 100644
--- a/packages/website/ts/components/dialogs/ledger_config_dialog.tsx
+++ b/packages/website/ts/components/dialogs/ledger_config_dialog.tsx
@@ -62,7 +62,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
             <FlatButton
                 key="ledgerConnectCancel"
                 label="Cancel"
-                onTouchTap={this.onClose.bind(this)}
+                onTouchTap={this._onClose.bind(this)}
             />,
         ];
         const dialogTitle = this.state.stepIndex === LedgerSteps.CONNECT ?
@@ -74,22 +74,22 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
                 titleStyle={{fontWeight: 100}}
                 actions={dialogActions}
                 open={this.props.isOpen}
-                onRequestClose={this.onClose.bind(this)}
+                onRequestClose={this._onClose.bind(this)}
                 autoScrollBodyContent={true}
                 bodyStyle={{paddingBottom: 0}}
             >
                 <div style={{color: colors.grey700, paddingTop: 1}}>
                     {this.state.stepIndex === LedgerSteps.CONNECT &&
-                        this.renderConnectStep()
+                        this._renderConnectStep()
                     }
                     {this.state.stepIndex === LedgerSteps.SELECT_ADDRESS &&
-                        this.renderSelectAddressStep()
+                        this._renderSelectAddressStep()
                     }
                 </div>
             </Dialog>
         );
     }
-    private renderConnectStep() {
+    private _renderConnectStep() {
         return (
             <div>
                 <div className="h4 pt3">
@@ -113,7 +113,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
                         labelReady="Connect to Ledger"
                         labelLoading="Connecting..."
                         labelComplete="Connected!"
-                        onClickAsyncFn={this.onConnectLedgerClickAsync.bind(this, true)}
+                        onClickAsyncFn={this._onConnectLedgerClickAsync.bind(this, true)}
                     />
                     {this.state.didConnectFail &&
                         <div className="pt2 left-align" style={{color: colors.red200}}>
@@ -124,13 +124,13 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
             </div>
         );
     }
-    private renderSelectAddressStep() {
+    private _renderSelectAddressStep() {
         return (
             <div>
                 <div>
                     <Table
                         bodyStyle={{height: 300}}
-                        onRowSelection={this.onAddressSelected.bind(this)}
+                        onRowSelection={this._onAddressSelected.bind(this)}
                     >
                         <TableHeader displaySelectAll={false}>
                             <TableRow>
@@ -139,7 +139,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
                             </TableRow>
                         </TableHeader>
                         <TableBody>
-                            {this.renderAddressTableRows()}
+                            {this._renderAddressTableRows()}
                         </TableBody>
                     </Table>
                 </div>
@@ -151,7 +151,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
                             floatingLabelText="Update path derivation (advanced)"
                             value={this.state.derivationPath}
                             errorText={this.state.derivationErrMsg}
-                            onChange={this.onDerivationPathChanged.bind(this)}
+                            onChange={this._onDerivationPathChanged.bind(this)}
                         />
                     </div>
                     <div className="pl2" style={{paddingTop: 28}}>
@@ -159,14 +159,14 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
                             labelReady="Update"
                             labelLoading="Updating..."
                             labelComplete="Updated!"
-                            onClickAsyncFn={this.onFetchAddressesForDerivationPathAsync.bind(this, true)}
+                            onClickAsyncFn={this._onFetchAddressesForDerivationPathAsync.bind(this, true)}
                         />
                     </div>
                 </div>
             </div>
         );
     }
-    private renderAddressTableRows() {
+    private _renderAddressTableRows() {
         const rows = _.map(this.state.userAddresses, (userAddress: string, i: number) => {
             const balance = this.state.addressBalances[i];
             const addressTooltipId = `address-${userAddress}`;
@@ -201,14 +201,14 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
         });
         return rows;
     }
-    private onClose() {
+    private _onClose() {
         this.setState({
             didConnectFail: false,
         });
         const isOpen = false;
         this.props.toggleDialogFn(isOpen);
     }
-    private onAddressSelected(selectedRowIndexes: number[]) {
+    private _onAddressSelected(selectedRowIndexes: number[]) {
         const selectedRowIndex = selectedRowIndexes[0];
         this.props.blockchain.updateLedgerDerivationIndex(selectedRowIndex);
         const selectedAddress = this.state.userAddresses[selectedRowIndex];
@@ -222,13 +222,13 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
         const isOpen = false;
         this.props.toggleDialogFn(isOpen);
     }
-    private async onFetchAddressesForDerivationPathAsync() {
+    private async _onFetchAddressesForDerivationPathAsync() {
         const currentlySetPath = this.props.blockchain.getLedgerDerivationPathIfExists();
         if (currentlySetPath === this.state.derivationPath) {
             return;
         }
         this.props.blockchain.updateLedgerDerivationPathIfExists(this.state.derivationPath);
-        const didSucceed = await this.fetchAddressesAndBalancesAsync();
+        const didSucceed = await this._fetchAddressesAndBalancesAsync();
         if (!didSucceed) {
             this.setState({
                 derivationErrMsg: 'Failed to connect to Ledger.',
@@ -236,11 +236,11 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
         }
         return didSucceed;
     }
-    private async fetchAddressesAndBalancesAsync() {
+    private async _fetchAddressesAndBalancesAsync() {
         let userAddresses: string[];
         const addressBalances: BigNumber[] = [];
         try {
-            userAddresses = await this.getUserAddressesAsync();
+            userAddresses = await this._getUserAddressesAsync();
             for (const address of userAddresses) {
                 const balance = await this.props.blockchain.getBalanceInEthAsync(address);
                 addressBalances.push(balance);
@@ -258,7 +258,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
         });
         return true;
     }
-    private onDerivationPathChanged(e: any, derivationPath: string) {
+    private _onDerivationPathChanged(e: any, derivationPath: string) {
         let derivationErrMsg = '';
         if (!_.startsWith(derivationPath, VALID_ETHEREUM_DERIVATION_PATH_PREFIX)) {
             derivationErrMsg = 'Must be valid Ethereum path.';
@@ -269,8 +269,8 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
             derivationErrMsg,
         });
     }
-    private async onConnectLedgerClickAsync() {
-        const didSucceed = await this.fetchAddressesAndBalancesAsync();
+    private async _onConnectLedgerClickAsync() {
+        const didSucceed = await this._fetchAddressesAndBalancesAsync();
         if (didSucceed) {
             this.setState({
                 stepIndex: LedgerSteps.SELECT_ADDRESS,
@@ -278,7 +278,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
         }
         return didSucceed;
     }
-    private async getUserAddressesAsync(): Promise<string[]> {
+    private async _getUserAddressesAsync(): Promise<string[]> {
         let userAddresses: string[];
         userAddresses = await this.props.blockchain.getUserAccountsAsync();
 
diff --git a/packages/website/ts/components/dialogs/send_dialog.tsx b/packages/website/ts/components/dialogs/send_dialog.tsx
index 0f3516993..9a85ea8b1 100644
--- a/packages/website/ts/components/dialogs/send_dialog.tsx
+++ b/packages/website/ts/components/dialogs/send_dialog.tsx
@@ -36,14 +36,14 @@ export class SendDialog extends React.Component<SendDialogProps, SendDialogState
             <FlatButton
                 key="cancelTransfer"
                 label="Cancel"
-                onTouchTap={this.onCancel.bind(this)}
+                onTouchTap={this._onCancel.bind(this)}
             />,
             <FlatButton
                 key="sendTransfer"
-                disabled={this.hasErrors()}
+                disabled={this._hasErrors()}
                 label="Send"
                 primary={true}
-                onTouchTap={this.onSendClick.bind(this)}
+                onTouchTap={this._onSendClick.bind(this)}
             />,
         ];
         return (
@@ -53,17 +53,17 @@ export class SendDialog extends React.Component<SendDialogProps, SendDialogState
                 actions={transferDialogActions}
                 open={this.props.isOpen}
             >
-                {this.renderSendDialogBody()}
+                {this._renderSendDialogBody()}
             </Dialog>
         );
     }
-    private renderSendDialogBody() {
+    private _renderSendDialogBody() {
         return (
             <div className="mx-auto" style={{maxWidth: 300}}>
                 <div style={{height: 80}}>
                     <AddressInput
                         initialAddress={this.state.recipient}
-                        updateAddress={this.onRecipientChange.bind(this)}
+                        updateAddress={this._onRecipientChange.bind(this)}
                         isRequired={true}
                         label={'Recipient address'}
                         hintText={'Address'}
@@ -76,27 +76,27 @@ export class SendDialog extends React.Component<SendDialogProps, SendDialogState
                     shouldShowIncompleteErrs={this.state.shouldShowIncompleteErrs}
                     shouldCheckBalance={true}
                     shouldCheckAllowance={false}
-                    onChange={this.onValueChange.bind(this)}
+                    onChange={this._onValueChange.bind(this)}
                     amount={this.state.value}
                     onVisitBalancesPageClick={this.props.onCancelled}
                 />
             </div>
         );
     }
-    private onRecipientChange(recipient?: string) {
+    private _onRecipientChange(recipient?: string) {
         this.setState({
             shouldShowIncompleteErrs: false,
             recipient,
         });
     }
-    private onValueChange(isValid: boolean, amount?: BigNumber) {
+    private _onValueChange(isValid: boolean, amount?: BigNumber) {
         this.setState({
             isAmountValid: isValid,
             value: amount,
         });
     }
-    private onSendClick() {
-        if (this.hasErrors()) {
+    private _onSendClick() {
+        if (this._hasErrors()) {
             this.setState({
                 shouldShowIncompleteErrs: true,
             });
@@ -109,13 +109,13 @@ export class SendDialog extends React.Component<SendDialogProps, SendDialogState
             this.props.onComplete(this.state.recipient, value);
         }
     }
-    private onCancel() {
+    private _onCancel() {
         this.setState({
             value: undefined,
         });
         this.props.onCancelled();
     }
-    private hasErrors() {
+    private _hasErrors() {
         return _.isUndefined(this.state.recipient) ||
                _.isUndefined(this.state.value) ||
                !this.state.isAmountValid;
diff --git a/packages/website/ts/components/dialogs/track_token_confirmation_dialog.tsx b/packages/website/ts/components/dialogs/track_token_confirmation_dialog.tsx
index f17893a83..9e00b4110 100644
--- a/packages/website/ts/components/dialogs/track_token_confirmation_dialog.tsx
+++ b/packages/website/ts/components/dialogs/track_token_confirmation_dialog.tsx
@@ -41,12 +41,12 @@ export class TrackTokenConfirmationDialog extends
                     <FlatButton
                         key="trackNo"
                         label="No"
-                        onTouchTap={this.onTrackConfirmationRespondedAsync.bind(this, false)}
+                        onTouchTap={this._onTrackConfirmationRespondedAsync.bind(this, false)}
                     />,
                     <FlatButton
                         key="trackYes"
                         label="Yes"
-                        onTouchTap={this.onTrackConfirmationRespondedAsync.bind(this, true)}
+                        onTouchTap={this._onTrackConfirmationRespondedAsync.bind(this, true)}
                     />,
                 ]}
                 open={this.props.isOpen}
@@ -64,7 +64,7 @@ export class TrackTokenConfirmationDialog extends
             </Dialog>
         );
     }
-    private async onTrackConfirmationRespondedAsync(didUserAcceptTracking: boolean) {
+    private async _onTrackConfirmationRespondedAsync(didUserAcceptTracking: boolean) {
         if (!didUserAcceptTracking) {
             this.props.onToggleDialog(didUserAcceptTracking);
             return;
diff --git a/packages/website/ts/components/eth_weth_conversion_button.tsx b/packages/website/ts/components/eth_weth_conversion_button.tsx
index f45b72d9b..f2aee9d6d 100644
--- a/packages/website/ts/components/eth_weth_conversion_button.tsx
+++ b/packages/website/ts/components/eth_weth_conversion_button.tsx
@@ -59,13 +59,13 @@ export class EthWethConversionButton extends
                     labelStyle={labelStyle}
                     disabled={this.props.isDisabled || this.state.isEthConversionHappening}
                     label={this.state.isEthConversionHappening ? inProgressLabel : callToActionLabel}
-                    onClick={this.toggleConversionDialog.bind(this)}
+                    onClick={this._toggleConversionDialog.bind(this)}
                 />
                 <EthWethConversionDialog
                     direction={this.props.direction}
                     isOpen={this.state.isEthConversionDialogVisible}
-                    onComplete={this.onConversionAmountSelectedAsync.bind(this)}
-                    onCancelled={this.toggleConversionDialog.bind(this)}
+                    onComplete={this._onConversionAmountSelectedAsync.bind(this)}
+                    onCancelled={this._toggleConversionDialog.bind(this)}
                     etherBalance={this.props.userEtherBalance}
                     token={this.props.ethToken}
                     tokenState={this.props.ethTokenState}
@@ -73,16 +73,16 @@ export class EthWethConversionButton extends
             </div>
         );
     }
-    private toggleConversionDialog() {
+    private _toggleConversionDialog() {
         this.setState({
             isEthConversionDialogVisible: !this.state.isEthConversionDialogVisible,
         });
     }
-    private async onConversionAmountSelectedAsync(direction: Side, value: BigNumber) {
+    private async _onConversionAmountSelectedAsync(direction: Side, value: BigNumber) {
         this.setState({
             isEthConversionHappening: true,
         });
-        this.toggleConversionDialog();
+        this._toggleConversionDialog();
         const token = this.props.ethToken;
         const tokenState = this.props.ethTokenState;
         let balance = tokenState.balance;
diff --git a/packages/website/ts/components/eth_wrappers.tsx b/packages/website/ts/components/eth_wrappers.tsx
index bdd4664e8..934df9176 100644
--- a/packages/website/ts/components/eth_wrappers.tsx
+++ b/packages/website/ts/components/eth_wrappers.tsx
@@ -61,7 +61,7 @@ interface EthWrappersState {
 export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersState> {
     constructor(props: EthWrappersProps) {
         super(props);
-        const outdatedWETHAddresses = this.getOutdatedWETHAddresses();
+        const outdatedWETHAddresses = this._getOutdatedWETHAddresses();
         const outdatedWETHAddressToIsStateLoaded: OutdatedWETHAddressToIsStateLoaded = {};
         const outdatedWETHStateByAddress: OutdatedWETHStateByAddress = {};
         _.each(outdatedWETHAddresses, outdatedWETHAddress => {
@@ -79,7 +79,7 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
     public componentDidMount() {
         window.scrollTo(0, 0);
         // tslint:disable-next-line:no-floating-promises
-        this.fetchOutdatedWETHStateAsync();
+        this._fetchOutdatedWETHStateAsync();
     }
     public render() {
         const tokens = _.values(this.props.tokenByAddress);
@@ -90,7 +90,7 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
         const etherscanUrl = utils.getEtherScanLinkIfExists(
             etherToken.address, this.props.networkId, EtherscanLinkSuffixes.Address,
         );
-        const tokenLabel = this.renderToken('Wrapped Ether', etherToken.address, configs.ICON_URL_BY_SYMBOL.WETH);
+        const tokenLabel = this._renderToken('Wrapped Ether', etherToken.address, configs.ICON_URL_BY_SYMBOL.WETH);
         return (
             <div className="clearfix lg-px4 md-px4 sm-px2" style={{minHeight: 600}}>
                 <div className="relative">
@@ -125,7 +125,7 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
                                     <TableHeaderColumn>ETH Token</TableHeaderColumn>
                                     <TableHeaderColumn>Balance</TableHeaderColumn>
                                     <TableHeaderColumn className="center">
-                                        {this.renderActionColumnTitle(isBidirectional)}
+                                        {this._renderActionColumnTitle(isBidirectional)}
                                     </TableHeaderColumn>
                                 </TableRow>
                             </TableHeader>
@@ -162,7 +162,7 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
                                 </TableRow>
                                 <TableRow key="WETH">
                                     <TableRowColumn className="py1">
-                                        {this.renderTokenLink(tokenLabel, etherscanUrl)}
+                                        {this._renderTokenLink(tokenLabel, etherscanUrl)}
                                     </TableRowColumn>
                                     <TableRowColumn>
                                         {wethBalance.toFixed(PRECISION)} WETH
@@ -207,12 +207,12 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
                                     <TableHeaderColumn>WETH Version</TableHeaderColumn>
                                     <TableHeaderColumn>Balance</TableHeaderColumn>
                                     <TableHeaderColumn className="center">
-                                        {this.renderActionColumnTitle(!isBidirectional)}
+                                        {this._renderActionColumnTitle(!isBidirectional)}
                                     </TableHeaderColumn>
                                 </TableRow>
                             </TableHeader>
                             <TableBody displayRowCheckbox={false}>
-                                {this.renderOutdatedWeths(etherToken, etherTokenState)}
+                                {this._renderOutdatedWeths(etherToken, etherTokenState)}
                             </TableBody>
                         </Table>
                     </div>
@@ -220,7 +220,7 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
             </div>
         );
     }
-    private renderActionColumnTitle(isBidirectional: boolean) {
+    private _renderActionColumnTitle(isBidirectional: boolean) {
         let iconClass = 'zmdi-long-arrow-right';
         let leftSymbol = 'WETH';
         let rightSymbol = 'ETH';
@@ -242,7 +242,7 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
             </div>
         );
     }
-    private renderOutdatedWeths(etherToken: Token, etherTokenState: TokenState) {
+    private _renderOutdatedWeths(etherToken: Token, etherTokenState: TokenState) {
         const rows = _.map(configs.OUTDATED_WRAPPED_ETHERS,
                         (outdatedWETHByNetworkId: OutdatedWrappedEtherByNetworkId) => {
             const outdatedWETHIfExists = outdatedWETHByNetworkId[this.props.networkId];
@@ -269,17 +269,17 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
                                              outdatedEtherTokenState.balance, constants.DECIMAL_PLACES_ETH,
                                          ).toFixed(PRECISION) :
                                          undefined;
-            const onConversionSuccessful = this.onOutdatedConversionSuccessfulAsync.bind(
+            const onConversionSuccessful = this._onOutdatedConversionSuccessfulAsync.bind(
                 this, outdatedWETHIfExists.address,
             );
             const etherscanUrl = utils.getEtherScanLinkIfExists(
                 outdatedWETHIfExists.address, this.props.networkId, EtherscanLinkSuffixes.Address,
             );
-            const tokenLabel = this.renderToken(dateRange, outdatedEtherToken.address, OUTDATED_WETH_ICON_PATH);
+            const tokenLabel = this._renderToken(dateRange, outdatedEtherToken.address, OUTDATED_WETH_ICON_PATH);
             return (
                 <TableRow key={`weth-${outdatedWETHIfExists.address}`}>
                     <TableRowColumn className="py1">
-                        {this.renderTokenLink(tokenLabel, etherscanUrl)}
+                        {this._renderTokenLink(tokenLabel, etherscanUrl)}
                     </TableRowColumn>
                     <TableRowColumn>
                         {isStateLoaded ?
@@ -305,7 +305,7 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
         });
         return rows;
     }
-    private renderTokenLink(tokenLabel: React.ReactNode, etherscanUrl: string) {
+    private _renderTokenLink(tokenLabel: React.ReactNode, etherscanUrl: string) {
         return (
             <span>
                 {_.isUndefined(etherscanUrl) ?
@@ -317,7 +317,7 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
             </span>
         );
     }
-    private renderToken(name: string, address: string, imgPath: string) {
+    private _renderToken(name: string, address: string, imgPath: string) {
         const tooltipId = `tooltip-${address}`;
         return (
             <div className="flex">
@@ -340,7 +340,7 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
             </div>
         );
     }
-    private async onOutdatedConversionSuccessfulAsync(outdatedWETHAddress: string) {
+    private async _onOutdatedConversionSuccessfulAsync(outdatedWETHAddress: string) {
         this.setState({
             outdatedWETHAddressToIsStateLoaded: {
                 ...this.state.outdatedWETHAddressToIsStateLoaded,
@@ -364,8 +364,8 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
             },
         });
     }
-    private async fetchOutdatedWETHStateAsync() {
-        const outdatedWETHAddresses = this.getOutdatedWETHAddresses();
+    private async _fetchOutdatedWETHStateAsync() {
+        const outdatedWETHAddresses = this._getOutdatedWETHAddresses();
         const outdatedWETHAddressToIsStateLoaded: OutdatedWETHAddressToIsStateLoaded = {};
         const outdatedWETHStateByAddress: OutdatedWETHStateByAddress = {};
         for (const address of outdatedWETHAddresses) {
@@ -383,7 +383,7 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
             outdatedWETHAddressToIsStateLoaded,
         });
     }
-    private getOutdatedWETHAddresses(): string[] {
+    private _getOutdatedWETHAddresses(): string[] {
         const outdatedWETHAddresses = _.compact(_.map(configs.OUTDATED_WRAPPED_ETHERS,
             outdatedWrappedEtherByNetwork => {
             const outdatedWrappedEtherIfExists = outdatedWrappedEtherByNetwork[this.props.networkId];
diff --git a/packages/website/ts/components/fill_order.tsx b/packages/website/ts/components/fill_order.tsx
index 73850f3b9..abb46f7f2 100644
--- a/packages/website/ts/components/fill_order.tsx
+++ b/packages/website/ts/components/fill_order.tsx
@@ -66,7 +66,7 @@ interface FillOrderState {
 }
 
 export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
-    private validator: SchemaValidator;
+    private _validator: SchemaValidator;
     constructor(props: FillOrderProps) {
         super(props);
         this.state = {
@@ -87,12 +87,12 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
             isConfirmingTokenTracking: false,
             tokensToTrack: [],
         };
-        this.validator = new SchemaValidator();
+        this._validator = new SchemaValidator();
     }
     public componentWillMount() {
         if (!_.isEmpty(this.state.orderJSON)) {
             // tslint:disable-next-line:no-floating-promises
-            this.validateFillOrderFireAndForgetAsync(this.state.orderJSON);
+            this._validateFillOrderFireAndForgetAsync(this.state.orderJSON);
         }
     }
     public componentDidMount() {
@@ -115,15 +115,15 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
                                 tokenByAddress={this.props.tokenByAddress}
                                 networkId={this.props.networkId}
                                 orderJSON={this.state.orderJSON}
-                                onFillOrderJSONChanged={this.onFillOrderJSONChanged.bind(this)}
+                                onFillOrderJSONChanged={this._onFillOrderJSONChanged.bind(this)}
                             />
-                            {this.renderOrderJsonNotices()}
+                            {this._renderOrderJsonNotices()}
                         </div>
                     }
                     <div>
                         {!_.isUndefined(this.state.parsedOrder) && this.state.didOrderValidationRun
                          && this.state.areAllInvolvedTokensTracked &&
-                             this.renderVisualOrder()
+                             this._renderVisualOrder()
                         }
                     </div>
                     {this.props.isOrderInUrl &&
@@ -140,17 +140,17 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
                                         tokenByAddress={this.props.tokenByAddress}
                                         networkId={this.props.networkId}
                                         orderJSON={this.state.orderJSON}
-                                        onFillOrderJSONChanged={this.onFillOrderJSONChanged.bind(this)}
+                                        onFillOrderJSONChanged={this._onFillOrderJSONChanged.bind(this)}
                                     />
                                 </CardText>
                             </Card>
-                            {this.renderOrderJsonNotices()}
+                            {this._renderOrderJsonNotices()}
                         </div>
                     }
                 </div>
                 <FillWarningDialog
                     isOpen={this.state.isFillWarningDialogOpen}
-                    onToggleDialog={this.onFillWarningClosed.bind(this)}
+                    onToggleDialog={this._onFillWarningClosed.bind(this)}
                 />
                 <TrackTokenConfirmationDialog
                     userAddress={this.props.userAddress}
@@ -160,12 +160,12 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
                     dispatcher={this.props.dispatcher}
                     tokens={this.state.tokensToTrack}
                     isOpen={this.state.isConfirmingTokenTracking}
-                    onToggleDialog={this.onToggleTrackConfirmDialog.bind(this)}
+                    onToggleDialog={this._onToggleTrackConfirmDialog.bind(this)}
                 />
             </div>
         );
     }
-    private renderOrderJsonNotices() {
+    private _renderOrderJsonNotices() {
         return (
             <div>
                 {!_.isUndefined(this.props.initialOrder) && !this.state.didOrderValidationRun &&
@@ -182,7 +182,7 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
             </div>
         );
     }
-    private renderVisualOrder() {
+    private _renderVisualOrder() {
         const takerTokenAddress = this.state.parsedOrder.taker.token.address;
         const takerToken = this.props.tokenByAddress[takerTokenAddress];
         const orderTakerAmount = new BigNumber(this.state.parsedOrder.taker.amount);
@@ -211,7 +211,7 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
         let orderReceiveAmount = 0;
         if (!_.isUndefined(this.props.orderFillAmount)) {
             const orderReceiveAmountBigNumber = exchangeRate.mul(this.props.orderFillAmount);
-            orderReceiveAmount = this.formatCurrencyAmount(orderReceiveAmountBigNumber, makerToken.decimals);
+            orderReceiveAmount = this._formatCurrencyAmount(orderReceiveAmountBigNumber, makerToken.decimals);
         }
         const isUserMaker = !_.isUndefined(this.state.parsedOrder) &&
                           this.state.parsedOrder.maker.address === this.props.userAddress;
@@ -261,7 +261,7 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
                     <div className="clearfix mx-auto relative" style={{width: 235, height: 108}}>
                        <TokenAmountInput
                            label="Fill amount"
-                           onChange={this.onFillAmountChange.bind(this)}
+                           onChange={this._onFillAmountChange.bind(this)}
                            shouldShowIncompleteErrs={false}
                            token={fillToken}
                            tokenState={fillTokenState}
@@ -284,12 +284,12 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
                                 style={{width: '100%'}}
                                 disabled={this.state.isCancelling}
                                 label={this.state.isCancelling ? 'Cancelling order...' : 'Cancel order'}
-                                onClick={this.onCancelOrderClickFireAndForgetAsync.bind(this)}
+                                onClick={this._onCancelOrderClickFireAndForgetAsync.bind(this)}
                             />
                             {this.state.didCancelOrderSucceed &&
                                 <Alert
                                     type={AlertTypes.SUCCESS}
-                                    message={this.renderCancelSuccessMsg()}
+                                    message={this._renderCancelSuccessMsg()}
                                 />
                             }
                         </div> :
@@ -298,7 +298,7 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
                                 style={{width: '100%'}}
                                 disabled={this.state.isFilling}
                                 label={this.state.isFilling ? 'Filling order...' : 'Fill order'}
-                                onClick={this.onFillOrderClick.bind(this)}
+                                onClick={this._onFillOrderClick.bind(this)}
                             />
                             {!_.isEmpty(this.state.globalErrMsg) &&
                                 <Alert type={AlertTypes.ERROR} message={this.state.globalErrMsg} />
@@ -306,7 +306,7 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
                             {this.state.didFillOrderSucceed &&
                                 <Alert
                                     type={AlertTypes.SUCCESS}
-                                    message={this.renderFillSuccessMsg()}
+                                    message={this._renderFillSuccessMsg()}
                                 />
                             }
                         </div>
@@ -315,7 +315,7 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
             </div>
         );
     }
-    private renderFillSuccessMsg() {
+    private _renderFillSuccessMsg() {
         return (
             <div>
                 Order successfully filled. See the trade details in your{' '}
@@ -328,45 +328,45 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
             </div>
         );
     }
-    private renderCancelSuccessMsg() {
+    private _renderCancelSuccessMsg() {
         return (
             <div>
                 Order successfully cancelled.
             </div>
         );
     }
-    private onFillOrderClick() {
+    private _onFillOrderClick() {
         if (!this.state.isMakerTokenAddressInRegistry || !this.state.isTakerTokenAddressInRegistry) {
             this.setState({
                 isFillWarningDialogOpen: true,
             });
         } else {
             // tslint:disable-next-line:no-floating-promises
-            this.onFillOrderClickFireAndForgetAsync();
+            this._onFillOrderClickFireAndForgetAsync();
         }
     }
-    private onFillWarningClosed(didUserCancel: boolean) {
+    private _onFillWarningClosed(didUserCancel: boolean) {
         this.setState({
             isFillWarningDialogOpen: false,
         });
         if (!didUserCancel) {
             // tslint:disable-next-line:no-floating-promises
-            this.onFillOrderClickFireAndForgetAsync();
+            this._onFillOrderClickFireAndForgetAsync();
         }
     }
-    private onFillAmountChange(isValid: boolean, amount?: BigNumber) {
+    private _onFillAmountChange(isValid: boolean, amount?: BigNumber) {
         this.props.dispatcher.updateOrderFillAmount(amount);
     }
-    private onFillOrderJSONChanged(event: any) {
+    private _onFillOrderJSONChanged(event: any) {
         const orderJSON = event.target.value;
         this.setState({
             didOrderValidationRun: _.isEmpty(orderJSON) && _.isEmpty(this.state.orderJSONErrMsg),
             didFillOrderSucceed: false,
         });
         // tslint:disable-next-line:no-floating-promises
-        this.validateFillOrderFireAndForgetAsync(orderJSON);
+        this._validateFillOrderFireAndForgetAsync(orderJSON);
     }
-    private async checkForUntrackedTokensAndAskToAdd() {
+    private async _checkForUntrackedTokensAndAskToAdd() {
         if (!_.isEmpty(this.state.orderJSONErrMsg)) {
             return;
         }
@@ -410,12 +410,12 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
             });
         }
     }
-    private async validateFillOrderFireAndForgetAsync(orderJSON: string) {
+    private async _validateFillOrderFireAndForgetAsync(orderJSON: string) {
         let orderJSONErrMsg = '';
         let parsedOrder: Order;
         try {
             const order = JSON.parse(orderJSON);
-            const validationResult = this.validator.validate(order, orderSchema);
+            const validationResult = this._validator.validate(order, orderSchema);
             if (validationResult.errors.length > 0) {
                 orderJSONErrMsg = 'Submitted order JSON is not a valid order';
                 utils.consoleLog(`Unexpected order JSON validation error: ${validationResult.errors.join(', ')}`);
@@ -508,9 +508,9 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
             unavailableTakerAmount,
         });
 
-        await this.checkForUntrackedTokensAndAskToAdd();
+        await this._checkForUntrackedTokensAndAskToAdd();
     }
-    private async onFillOrderClickFireAndForgetAsync(): Promise<void> {
+    private async _onFillOrderClickFireAndForgetAsync(): Promise<void> {
         if (!_.isEmpty(this.props.blockchainErr) || _.isEmpty(this.props.userAddress)) {
             this.props.dispatcher.updateShouldBlockchainErrDialogBeOpen(true);
             return;
@@ -601,7 +601,7 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
             return;
         }
     }
-    private async onCancelOrderClickFireAndForgetAsync(): Promise<void> {
+    private async _onCancelOrderClickFireAndForgetAsync(): Promise<void> {
         if (!_.isEmpty(this.props.blockchainErr) || _.isEmpty(this.props.userAddress)) {
             this.props.dispatcher.updateShouldBlockchainErrDialogBeOpen(true);
             return;
@@ -684,12 +684,12 @@ export class FillOrder extends React.Component<FillOrderProps, FillOrderState> {
             return;
         }
     }
-    private formatCurrencyAmount(amount: BigNumber, decimals: number): number {
+    private _formatCurrencyAmount(amount: BigNumber, decimals: number): number {
         const unitAmount = ZeroEx.toUnitAmount(amount, decimals);
         const roundedUnitAmount = Math.round(unitAmount.toNumber() * 100000) / 100000;
         return roundedUnitAmount;
     }
-    private onToggleTrackConfirmDialog(didConfirmTokenTracking: boolean) {
+    private _onToggleTrackConfirmDialog(didConfirmTokenTracking: boolean) {
         if (!didConfirmTokenTracking) {
             this.setState({
                 orderJSON: '',
diff --git a/packages/website/ts/components/footer.tsx b/packages/website/ts/components/footer.tsx
index 0f65405d9..4b9942276 100644
--- a/packages/website/ts/components/footer.tsx
+++ b/packages/website/ts/components/footer.tsx
@@ -133,20 +133,20 @@ export class Footer extends React.Component<FooterProps, FooterState> {
                     <div className="col lg-col-8 md-col-8 col-12 lg-pl4 md-pl4">
                         <div className="col lg-col-4 md-col-4 col-12">
                             <div className="lg-right md-right sm-center">
-                                {this.renderHeader(Sections.Documentation)}
-                                {_.map(menuItemsBySection[Sections.Documentation], this.renderMenuItem.bind(this))}
+                                {this._renderHeader(Sections.Documentation)}
+                                {_.map(menuItemsBySection[Sections.Documentation], this._renderMenuItem.bind(this))}
                             </div>
                         </div>
                         <div className="col lg-col-4 md-col-4 col-12 lg-pr2 md-pr2">
                             <div className="lg-right md-right sm-center">
-                                {this.renderHeader(Sections.Community)}
-                                {_.map(menuItemsBySection[Sections.Community], this.renderMenuItem.bind(this))}
+                                {this._renderHeader(Sections.Community)}
+                                {_.map(menuItemsBySection[Sections.Community], this._renderMenuItem.bind(this))}
                             </div>
                         </div>
                         <div className="col lg-col-4 md-col-4 col-12">
                             <div className="lg-right md-right sm-center">
-                                {this.renderHeader(Sections.Organization)}
-                                {_.map(menuItemsBySection[Sections.Organization], this.renderMenuItem.bind(this))}
+                                {this._renderHeader(Sections.Organization)}
+                                {_.map(menuItemsBySection[Sections.Organization], this._renderMenuItem.bind(this))}
                             </div>
                         </div>
                     </div>
@@ -154,14 +154,14 @@ export class Footer extends React.Component<FooterProps, FooterState> {
             </div>
         );
     }
-    private renderIcon(fileName: string) {
+    private _renderIcon(fileName: string) {
         return (
             <div style={{height: ICON_DIMENSION, width: ICON_DIMENSION}}>
                 <img src={`/images/social/${fileName}`} style={{width: ICON_DIMENSION}} />
             </div>
         );
     }
-    private renderMenuItem(item: FooterMenuItem) {
+    private _renderMenuItem(item: FooterMenuItem) {
         const iconIfExists = titleToIcon[item.title];
         return (
             <div
@@ -180,7 +180,7 @@ export class Footer extends React.Component<FooterProps, FooterState> {
                             <div className="sm-mx-auto" style={{width: 65}}>
                                 <div className="flex">
                                     <div className="pr1">
-                                        {this.renderIcon(iconIfExists)}
+                                        {this._renderIcon(iconIfExists)}
                                     </div>
                                     <div>{item.title}</div>
                                 </div>
@@ -196,7 +196,7 @@ export class Footer extends React.Component<FooterProps, FooterState> {
                         <div>
                             {!_.isUndefined(iconIfExists) &&
                                 <div className="pr1">
-                                    {this.renderIcon(iconIfExists)}
+                                    {this._renderIcon(iconIfExists)}
                                 </div>
                             }
                             {item.title}
@@ -206,7 +206,7 @@ export class Footer extends React.Component<FooterProps, FooterState> {
             </div>
         );
     }
-    private renderHeader(title: string) {
+    private _renderHeader(title: string) {
         const headerStyle = {
             textTransform: 'uppercase',
             color: colors.grey400,
diff --git a/packages/website/ts/components/generate_order/asset_picker.tsx b/packages/website/ts/components/generate_order/asset_picker.tsx
index 51edd2308..407070607 100644
--- a/packages/website/ts/components/generate_order/asset_picker.tsx
+++ b/packages/website/ts/components/generate_order/asset_picker.tsx
@@ -47,7 +47,7 @@ export class AssetPicker extends React.Component<AssetPickerProps, AssetPickerSt
     public static defaultProps: Partial<AssetPickerProps> = {
         tokenVisibility: TokenVisibility.ALL,
     };
-    private dialogConfigsByAssetView: {[assetView: string]: DialogConfigs};
+    private _dialogConfigsByAssetView: {[assetView: string]: DialogConfigs};
     constructor(props: AssetPickerProps) {
         super(props);
         this.state = {
@@ -56,7 +56,7 @@ export class AssetPicker extends React.Component<AssetPickerProps, AssetPickerSt
             chosenTrackTokenAddress: undefined,
             isAddingTokenToTracked: false,
         };
-        this.dialogConfigsByAssetView = {
+        this._dialogConfigsByAssetView = {
             [AssetViews.ASSET_PICKER]: {
                 title: 'Select token',
                 isModal: false,
@@ -74,19 +74,19 @@ export class AssetPicker extends React.Component<AssetPickerProps, AssetPickerSt
                     <FlatButton
                         key="noTracking"
                         label="No"
-                        onTouchTap={this.onTrackConfirmationRespondedAsync.bind(this, false)}
+                        onTouchTap={this._onTrackConfirmationRespondedAsync.bind(this, false)}
                     />,
                     <FlatButton
                         key="yesTrack"
                         label="Yes"
-                        onTouchTap={this.onTrackConfirmationRespondedAsync.bind(this, true)}
+                        onTouchTap={this._onTrackConfirmationRespondedAsync.bind(this, true)}
                     />,
                 ],
             },
         };
     }
     public render() {
-        const dialogConfigs: DialogConfigs = this.dialogConfigsByAssetView[this.state.assetView];
+        const dialogConfigs: DialogConfigs = this._dialogConfigsByAssetView[this.state.assetView];
         return (
             <Dialog
                 title={dialogConfigs.title}
@@ -94,25 +94,25 @@ export class AssetPicker extends React.Component<AssetPickerProps, AssetPickerSt
                 modal={dialogConfigs.isModal}
                 open={this.props.isOpen}
                 actions={dialogConfigs.actions}
-                onRequestClose={this.onCloseDialog.bind(this)}
+                onRequestClose={this._onCloseDialog.bind(this)}
             >
                 {this.state.assetView === AssetViews.ASSET_PICKER &&
-                    this.renderAssetPicker()
+                    this._renderAssetPicker()
                 }
                 {this.state.assetView === AssetViews.NEW_TOKEN_FORM &&
                     <NewTokenForm
                         blockchain={this.props.blockchain}
-                        onNewTokenSubmitted={this.onNewTokenSubmitted.bind(this)}
+                        onNewTokenSubmitted={this._onNewTokenSubmitted.bind(this)}
                         tokenByAddress={this.props.tokenByAddress}
                     />
                 }
                 {this.state.assetView === AssetViews.CONFIRM_TRACK_TOKEN &&
-                    this.renderConfirmTrackToken()
+                    this._renderConfirmTrackToken()
                 }
             </Dialog>
         );
     }
-    private renderConfirmTrackToken() {
+    private _renderConfirmTrackToken() {
         const token = this.props.tokenByAddress[this.state.chosenTrackTokenAddress];
         return (
             <TrackTokenConfirmation
@@ -123,17 +123,17 @@ export class AssetPicker extends React.Component<AssetPickerProps, AssetPickerSt
             />
         );
     }
-    private renderAssetPicker() {
+    private _renderAssetPicker() {
         return (
             <div
                 className="clearfix flex flex-wrap"
                 style={{overflowY: 'auto', maxWidth: 720, maxHeight: 356, marginBottom: 10}}
             >
-                {this.renderGridTiles()}
+                {this._renderGridTiles()}
             </div>
         );
     }
-    private renderGridTiles() {
+    private _renderGridTiles() {
         let isHovered;
         let tileStyles;
         const gridTiles = _.map(this.props.tokenByAddress, (token: Token, address: string) => {
@@ -151,9 +151,9 @@ export class AssetPicker extends React.Component<AssetPickerProps, AssetPickerSt
                     key={address}
                     style={{width: TILE_DIMENSION, height: TILE_DIMENSION, ...tileStyles}}
                     className="p2 mx-auto"
-                    onClick={this.onChooseToken.bind(this, address)}
-                    onMouseEnter={this.onToggleHover.bind(this, address, true)}
-                    onMouseLeave={this.onToggleHover.bind(this, address, false)}
+                    onClick={this._onChooseToken.bind(this, address)}
+                    onMouseEnter={this._onToggleHover.bind(this, address, true)}
+                    onMouseLeave={this._onToggleHover.bind(this, address, false)}
                 >
                     <div className="p1 center">
                         <TokenIcon token={token} diameter={TOKEN_ICON_DIMENSION} />
@@ -174,9 +174,9 @@ export class AssetPicker extends React.Component<AssetPickerProps, AssetPickerSt
                     key={otherTokenKey}
                     style={{width: TILE_DIMENSION, height: TILE_DIMENSION, ...tileStyles}}
                     className="p2 mx-auto"
-                    onClick={this.onCustomAssetChosen.bind(this)}
-                    onMouseEnter={this.onToggleHover.bind(this, otherTokenKey, true)}
-                    onMouseLeave={this.onToggleHover.bind(this, otherTokenKey, false)}
+                    onClick={this._onCustomAssetChosen.bind(this)}
+                    onMouseEnter={this._onToggleHover.bind(this, otherTokenKey, true)}
+                    onMouseLeave={this._onToggleHover.bind(this, otherTokenKey, false)}
                 >
                     <div className="p1 center">
                         <i
@@ -190,19 +190,19 @@ export class AssetPicker extends React.Component<AssetPickerProps, AssetPickerSt
         }
         return gridTiles;
     }
-    private onToggleHover(address: string, isHovered: boolean) {
+    private _onToggleHover(address: string, isHovered: boolean) {
         const hoveredAddress = isHovered ? address : undefined;
         this.setState({
             hoveredAddress,
         });
     }
-    private onCloseDialog() {
+    private _onCloseDialog() {
         this.setState({
             assetView: AssetViews.ASSET_PICKER,
         });
         this.props.onTokenChosen(this.props.currentTokenAddress);
     }
-    private onChooseToken(tokenAddress: string) {
+    private _onChooseToken(tokenAddress: string) {
         const token = this.props.tokenByAddress[tokenAddress];
         if (token.isTracked) {
             this.props.onTokenChosen(tokenAddress);
@@ -213,12 +213,12 @@ export class AssetPicker extends React.Component<AssetPickerProps, AssetPickerSt
             });
         }
     }
-    private onCustomAssetChosen() {
+    private _onCustomAssetChosen() {
         this.setState({
             assetView: AssetViews.NEW_TOKEN_FORM,
         });
     }
-    private onNewTokenSubmitted(newToken: Token, newTokenState: TokenState) {
+    private _onNewTokenSubmitted(newToken: Token, newTokenState: TokenState) {
         this.props.dispatcher.updateTokenStateByAddress({
             [newToken.address]: newTokenState,
         });
@@ -229,14 +229,14 @@ export class AssetPicker extends React.Component<AssetPickerProps, AssetPickerSt
         });
         this.props.onTokenChosen(newToken.address);
     }
-    private async onTrackConfirmationRespondedAsync(didUserAcceptTracking: boolean) {
+    private async _onTrackConfirmationRespondedAsync(didUserAcceptTracking: boolean) {
         if (!didUserAcceptTracking) {
             this.setState({
                 isAddingTokenToTracked: false,
                 assetView: AssetViews.ASSET_PICKER,
                 chosenTrackTokenAddress: undefined,
             });
-            this.onCloseDialog();
+            this._onCloseDialog();
             return;
         }
         this.setState({
diff --git a/packages/website/ts/components/generate_order/generate_order_form.tsx b/packages/website/ts/components/generate_order/generate_order_form.tsx
index 5479f0f83..7a25609b8 100644
--- a/packages/website/ts/components/generate_order/generate_order_form.tsx
+++ b/packages/website/ts/components/generate_order/generate_order_form.tsx
@@ -63,7 +63,7 @@ interface GenerateOrderFormState {
 }
 
 export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, GenerateOrderFormState> {
-    private validator: SchemaValidator;
+    private _validator: SchemaValidator;
     constructor(props: GenerateOrderFormProps) {
         super(props);
         this.state = {
@@ -71,7 +71,7 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
             shouldShowIncompleteErrs: false,
             signingState: SigningState.UNSIGNED,
         };
-        this.validator = new SchemaValidator();
+        this._validator = new SchemaValidator();
     }
     public componentDidMount() {
         window.scrollTo(0, 0);
@@ -113,7 +113,7 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
                                     token={depositToken}
                                     tokenState={depositTokenState}
                                     amount={this.props.sideToAssetToken[Side.Deposit].amount}
-                                    onChange={this.onTokenAmountChange.bind(this, depositToken, Side.Deposit)}
+                                    onChange={this._onTokenAmountChange.bind(this, depositToken, Side.Deposit)}
                                     shouldShowIncompleteErrs={this.state.shouldShowIncompleteErrs}
                                     shouldCheckBalance={true}
                                     shouldCheckAllowance={true}
@@ -144,7 +144,7 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
                                     token={receiveToken}
                                     tokenState={receiveTokenState}
                                     amount={this.props.sideToAssetToken[Side.Receive].amount}
-                                    onChange={this.onTokenAmountChange.bind(this, receiveToken, Side.Receive)}
+                                    onChange={this._onTokenAmountChange.bind(this, receiveToken, Side.Receive)}
                                     shouldShowIncompleteErrs={this.state.shouldShowIncompleteErrs}
                                     shouldCheckBalance={false}
                                     shouldCheckAllowance={false}
@@ -165,7 +165,7 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
                         <IdenticonAddressInput
                             label="Taker"
                             initialAddress={this.props.orderTakerAddress}
-                            updateOrderAddress={this.updateOrderAddress.bind(this)}
+                            updateOrderAddress={this._updateOrderAddress.bind(this)}
                         />
                         <div className="pt3">
                             <div className="pl1">
@@ -189,7 +189,7 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
                                 labelReady="Sign hash"
                                 labelLoading="Signing..."
                                 labelComplete="Hash signed!"
-                                onClickAsyncFn={this.onSignClickedAsync.bind(this)}
+                                onClickAsyncFn={this._onSignClickedAsync.bind(this)}
                             />
                         </div>
                         {this.state.globalErrMsg !== '' &&
@@ -202,7 +202,7 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
                     titleStyle={{fontWeight: 100}}
                     modal={false}
                     open={this.state.signingState === SigningState.SIGNED}
-                    onRequestClose={this.onCloseOrderJSONDialog.bind(this)}
+                    onRequestClose={this._onCloseOrderJSONDialog.bind(this)}
                 >
                     <OrderJSON
                         exchangeContractIfExists={exchangeContractIfExists}
@@ -222,10 +222,10 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
             </div>
         );
     }
-    private onTokenAmountChange(token: Token, side: Side, isValid: boolean, amount?: BigNumber) {
+    private _onTokenAmountChange(token: Token, side: Side, isValid: boolean, amount?: BigNumber) {
         this.props.dispatcher.updateChosenAssetToken(side, {address: token.address, amount});
     }
-    private onCloseOrderJSONDialog() {
+    private _onCloseOrderJSONDialog() {
         // Upon closing the order JSON dialog, we update the orderSalt stored in the Redux store
         // with a new value so that if a user signs the identical order again, the newly signed
         // orderHash will not collide with the previously generated orderHash.
@@ -234,7 +234,7 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
             signingState: SigningState.UNSIGNED,
         });
     }
-    private async onSignClickedAsync(): Promise<boolean> {
+    private async _onSignClickedAsync(): Promise<boolean> {
         if (this.props.blockchainErr !== BlockchainErrs.NoError) {
             this.props.dispatcher.updateShouldBlockchainErrDialogBeOpen(true);
             return false;
@@ -249,7 +249,7 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
             debitToken.amount.gt(0) && receiveAmount.gt(0) &&
             this.props.userAddress !== '' &&
             debitBalance.gte(debitToken.amount) && debitAllowance.gte(debitToken.amount)) {
-            const didSignSuccessfully = await this.signTransactionAsync();
+            const didSignSuccessfully = await this._signTransactionAsync();
             if (didSignSuccessfully) {
                 this.setState({
                     globalErrMsg: '',
@@ -270,7 +270,7 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
             return false;
         }
     }
-    private async signTransactionAsync(): Promise<boolean> {
+    private async _signTransactionAsync(): Promise<boolean> {
         this.setState({
             signingState: SigningState.SIGNING,
         });
@@ -308,7 +308,7 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
                                               this.props.userAddress, hashData.makerFee, hashData.takerFee,
                                               hashData.feeRecipientAddress, signatureData, this.props.tokenByAddress,
                                               hashData.orderSalt);
-            const validationResult = this.validator.validate(order, orderSchema);
+            const validationResult = this._validator.validate(order, orderSchema);
             if (validationResult.errors.length > 0) {
                 globalErrMsg = 'Order signing failed. Please refresh and try again';
                 utils.consoleLog(`Unexpected error occured: Order validation failed:
@@ -331,7 +331,7 @@ export class GenerateOrderForm extends React.Component<GenerateOrderFormProps, G
         });
         return globalErrMsg === '';
     }
-    private updateOrderAddress(address?: string): void {
+    private _updateOrderAddress(address?: string): void {
         if (!_.isUndefined(address)) {
             this.props.dispatcher.updateOrderTakerAddress(address);
         }
diff --git a/packages/website/ts/components/generate_order/new_token_form.tsx b/packages/website/ts/components/generate_order/new_token_form.tsx
index 6c3c01d0d..fe40854cb 100644
--- a/packages/website/ts/components/generate_order/new_token_form.tsx
+++ b/packages/website/ts/components/generate_order/new_token_form.tsx
@@ -53,7 +53,7 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
                         floatingLabelText={<RequiredLabel label="Name" />}
                         value={this.state.name}
                         errorText={this.state.nameErrText}
-                        onChange={this.onTokenNameChanged.bind(this)}
+                        onChange={this._onTokenNameChanged.bind(this)}
                     />
                 </div>
                 <div>
@@ -63,7 +63,7 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
                         floatingLabelText={<RequiredLabel label="Symbol" />}
                         value={this.state.symbol}
                         errorText={this.state.symbolErrText}
-                        onChange={this.onTokenSymbolChanged.bind(this)}
+                        onChange={this._onTokenSymbolChanged.bind(this)}
                     />
                 </div>
                 <div>
@@ -72,7 +72,7 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
                         label="Contract address"
                         initialAddress=""
                         shouldShowIncompleteErrs={this.state.shouldShowAddressIncompleteErr}
-                        updateAddress={this.onTokenAddressChanged.bind(this)}
+                        updateAddress={this._onTokenAddressChanged.bind(this)}
                     />
                 </div>
                 <div>
@@ -82,7 +82,7 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
                         floatingLabelText={<RequiredLabel label="Decimals" />}
                         value={this.state.decimals}
                         errorText={this.state.decimalsErrText}
-                        onChange={this.onTokenDecimalsChanged.bind(this)}
+                        onChange={this._onTokenDecimalsChanged.bind(this)}
                     />
                 </div>
                 <div className="pt2 mx-auto" style={{width: 120}}>
@@ -90,7 +90,7 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
                         labelReady="Add"
                         labelLoading="Adding..."
                         labelComplete="Added!"
-                        onClickAsyncFn={this.onAddNewTokenClickAsync.bind(this)}
+                        onClickAsyncFn={this._onAddNewTokenClickAsync.bind(this)}
                     />
                 </div>
                 {this.state.globalErrMsg !== '' &&
@@ -99,11 +99,11 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
             </div>
         );
     }
-    private async onAddNewTokenClickAsync() {
+    private async _onAddNewTokenClickAsync() {
         // Trigger validation of name and symbol
-        this.onTokenNameChanged(undefined, this.state.name);
-        this.onTokenSymbolChanged(undefined, this.state.symbol);
-        this.onTokenDecimalsChanged(undefined, this.state.decimals);
+        this._onTokenNameChanged(undefined, this.state.name);
+        this._onTokenSymbolChanged(undefined, this.state.symbol);
+        this._onTokenDecimalsChanged(undefined, this.state.decimals);
 
         const isAddressIncomplete = this.state.address === '';
         let doesContractExist = false;
@@ -160,7 +160,7 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
         };
         this.props.onNewTokenSubmitted(newToken, newTokenState);
     }
-    private onTokenNameChanged(e: any, name: string) {
+    private _onTokenNameChanged(e: any, name: string) {
         let nameErrText = '';
         const maxLength = 30;
         const tokens = _.values(this.props.tokenByAddress);
@@ -168,7 +168,7 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
         const tokenWithNameExists = !_.isUndefined(tokenWithNameIfExists);
         if (name === '') {
             nameErrText = 'Name is required';
-        } else if (!this.isValidName(name)) {
+        } else if (!this._isValidName(name)) {
             nameErrText = 'Name should only contain letters, digits and spaces';
         } else if (name.length > maxLength) {
             nameErrText = `Max length is ${maxLength}`;
@@ -181,14 +181,14 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
             nameErrText,
         });
     }
-    private onTokenSymbolChanged(e: any, symbol: string) {
+    private _onTokenSymbolChanged(e: any, symbol: string) {
         let symbolErrText = '';
         const maxLength = 5;
         const tokens = _.values(this.props.tokenByAddress);
         const tokenWithSymbolExists = !_.isUndefined(_.find(tokens, {symbol}));
         if (symbol === '') {
             symbolErrText = 'Symbol is required';
-        } else if (!this.isLetters(symbol)) {
+        } else if (!this._isLetters(symbol)) {
             symbolErrText = 'Can only include letters';
         } else if (symbol.length > maxLength) {
             symbolErrText = `Max length is ${maxLength}`;
@@ -201,12 +201,12 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
             symbolErrText,
         });
     }
-    private onTokenDecimalsChanged(e: any, decimals: string) {
+    private _onTokenDecimalsChanged(e: any, decimals: string) {
         let decimalsErrText = '';
         const maxLength = 2;
         if (decimals === '') {
             decimalsErrText = 'Decimals is required';
-        } else if (!this.isInteger(decimals)) {
+        } else if (!this._isInteger(decimals)) {
             decimalsErrText = 'Must be an integer';
         } else if (decimals.length > maxLength) {
             decimalsErrText = `Max length is ${maxLength}`;
@@ -217,20 +217,20 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
             decimalsErrText,
         });
     }
-    private onTokenAddressChanged(address?: string) {
+    private _onTokenAddressChanged(address?: string) {
         if (!_.isUndefined(address)) {
             this.setState({
                 address,
             });
         }
     }
-    private isValidName(input: string) {
+    private _isValidName(input: string) {
         return /^[a-z0-9 ]+$/i.test(input);
     }
-    private isInteger(input: string) {
+    private _isInteger(input: string) {
         return /^[0-9]+$/i.test(input);
     }
-    private isLetters(input: string) {
+    private _isLetters(input: string) {
         return /^[a-zA-Z]+$/i.test(input);
     }
 }
diff --git a/packages/website/ts/components/inputs/address_input.tsx b/packages/website/ts/components/inputs/address_input.tsx
index a17b6e3f5..343eecc42 100644
--- a/packages/website/ts/components/inputs/address_input.tsx
+++ b/packages/website/ts/components/inputs/address_input.tsx
@@ -54,12 +54,12 @@ export class AddressInput extends React.Component<AddressInputProps, AddressInpu
                     floatingLabelText={label}
                     errorText={this.state.errMsg}
                     value={this.state.address}
-                    onChange={this.onOrderTakerAddressUpdated.bind(this)}
+                    onChange={this._onOrderTakerAddressUpdated.bind(this)}
                 />
             </div>
         );
     }
-    private onOrderTakerAddressUpdated(e: any) {
+    private _onOrderTakerAddressUpdated(e: any) {
         const address = e.target.value.toLowerCase();
         const isValidAddress = addressUtils.isAddress(address) || address === '';
         const errMsg = isValidAddress ? '' : 'Invalid ethereum address';
diff --git a/packages/website/ts/components/inputs/allowance_toggle.tsx b/packages/website/ts/components/inputs/allowance_toggle.tsx
index 1c39a37d7..2404a1e31 100644
--- a/packages/website/ts/components/inputs/allowance_toggle.tsx
+++ b/packages/website/ts/components/inputs/allowance_toggle.tsx
@@ -46,8 +46,8 @@ export class AllowanceToggle extends React.Component<AllowanceToggleProps, Allow
                 <div>
                     <Toggle
                         disabled={this.state.isSpinnerVisible}
-                        toggled={this.isAllowanceSet()}
-                        onToggle={this.onToggleAllowanceAsync.bind(this, this.props.token)}
+                        toggled={this._isAllowanceSet()}
+                        onToggle={this._onToggleAllowanceAsync.bind(this, this.props.token)}
                     />
                 </div>
                 {this.state.isSpinnerVisible &&
@@ -58,7 +58,7 @@ export class AllowanceToggle extends React.Component<AllowanceToggleProps, Allow
             </div>
         );
     }
-    private async onToggleAllowanceAsync() {
+    private async _onToggleAllowanceAsync() {
         if (this.props.userAddress === '') {
             this.props.dispatcher.updateShouldBlockchainErrDialogBeOpen(true);
             return false;
@@ -69,7 +69,7 @@ export class AllowanceToggle extends React.Component<AllowanceToggleProps, Allow
         });
 
         let newAllowanceAmountInBaseUnits = new BigNumber(0);
-        if (!this.isAllowanceSet()) {
+        if (!this._isAllowanceSet()) {
             newAllowanceAmountInBaseUnits = DEFAULT_ALLOWANCE_AMOUNT_IN_BASE_UNITS;
         }
         try {
@@ -88,7 +88,7 @@ export class AllowanceToggle extends React.Component<AllowanceToggleProps, Allow
             await errorReporter.reportAsync(err);
         }
     }
-    private isAllowanceSet() {
+    private _isAllowanceSet() {
         return !this.props.tokenState.allowance.eq(0);
     }
 }
diff --git a/packages/website/ts/components/inputs/balance_bounded_input.tsx b/packages/website/ts/components/inputs/balance_bounded_input.tsx
index 61ab34f25..91cc36e0c 100644
--- a/packages/website/ts/components/inputs/balance_bounded_input.tsx
+++ b/packages/website/ts/components/inputs/balance_bounded_input.tsx
@@ -35,7 +35,7 @@ export class BalanceBoundedInput extends
         super(props);
         const amountString = this.props.amount ? this.props.amount.toString() : '';
         this.state = {
-            errMsg: this.validate(amountString, props.balance),
+            errMsg: this._validate(amountString, props.balance),
             amountString,
         };
     }
@@ -57,14 +57,14 @@ export class BalanceBoundedInput extends
             if (shouldResetState) {
                 const amountString = nextProps.amount.toString();
                 this.setState({
-                    errMsg: this.validate(amountString, nextProps.balance),
+                    errMsg: this._validate(amountString, nextProps.balance),
                     amountString,
                 });
             }
         } else if (isCurrentAmountNumeric) {
             const amountString = '';
             this.setState({
-                errMsg: this.validate(amountString, nextProps.balance),
+                errMsg: this._validate(amountString, nextProps.balance),
                 amountString,
             });
         }
@@ -87,13 +87,13 @@ export class BalanceBoundedInput extends
                 errorText={errorText}
                 value={this.state.amountString}
                 hintText={<span style={{textTransform: 'capitalize'}}>amount</span>}
-                onChange={this.onValueChange.bind(this)}
+                onChange={this._onValueChange.bind(this)}
                 underlineStyle={{width: 'calc(100% + 50px)'}}
             />
         );
     }
-    private onValueChange(e: any, amountString: string) {
-        const errMsg = this.validate(amountString, this.props.balance);
+    private _onValueChange(e: any, amountString: string) {
+        const errMsg = this._validate(amountString, this.props.balance);
         this.setState({
             amountString,
             errMsg,
@@ -106,7 +106,7 @@ export class BalanceBoundedInput extends
             }
         });
     }
-    private validate(amountString: string, balance: BigNumber): InputErrMsg {
+    private _validate(amountString: string, balance: BigNumber): InputErrMsg {
         if (!utils.isNumeric(amountString)) {
             return amountString !== '' ? 'Must be a number' : '';
         }
@@ -118,14 +118,14 @@ export class BalanceBoundedInput extends
             return (
                 <span>
                     Insufficient balance.{' '}
-                    {this.renderIncreaseBalanceLink()}
+                    {this._renderIncreaseBalanceLink()}
                 </span>
             );
         }
         const errMsg = _.isUndefined(this.props.validate) ? undefined : this.props.validate(amount);
         return errMsg;
     }
-    private renderIncreaseBalanceLink() {
+    private _renderIncreaseBalanceLink() {
         if (this.props.shouldHideVisitBalancesLink) {
             return null;
         }
diff --git a/packages/website/ts/components/inputs/eth_amount_input.tsx b/packages/website/ts/components/inputs/eth_amount_input.tsx
index 3dcd2b4f3..da5bc9805 100644
--- a/packages/website/ts/components/inputs/eth_amount_input.tsx
+++ b/packages/website/ts/components/inputs/eth_amount_input.tsx
@@ -30,7 +30,7 @@ export class EthAmountInput extends React.Component<EthAmountInputProps, EthAmou
                     label={this.props.label}
                     balance={this.props.balance}
                     amount={amount}
-                    onChange={this.onChange.bind(this)}
+                    onChange={this._onChange.bind(this)}
                     shouldCheckBalance={this.props.shouldCheckBalance}
                     shouldShowIncompleteErrs={this.props.shouldShowIncompleteErrs}
                     onVisitBalancesPageClick={this.props.onVisitBalancesPageClick}
@@ -42,7 +42,7 @@ export class EthAmountInput extends React.Component<EthAmountInputProps, EthAmou
             </div>
         );
     }
-    private onChange(isValid: boolean, amount?: BigNumber) {
+    private _onChange(isValid: boolean, amount?: BigNumber) {
         const baseUnitAmountIfExists = _.isUndefined(amount) ?
             undefined :
             ZeroEx.toBaseUnitAmount(amount, constants.DECIMAL_PLACES_ETH);
diff --git a/packages/website/ts/components/inputs/expiration_input.tsx b/packages/website/ts/components/inputs/expiration_input.tsx
index d3d3d258d..fe471e39b 100644
--- a/packages/website/ts/components/inputs/expiration_input.tsx
+++ b/packages/website/ts/components/inputs/expiration_input.tsx
@@ -17,11 +17,11 @@ interface ExpirationInputState {
 }
 
 export class ExpirationInput extends React.Component<ExpirationInputProps, ExpirationInputState> {
-    private earliestPickableMoment: moment.Moment;
+    private _earliestPickableMoment: moment.Moment;
     constructor(props: ExpirationInputProps) {
         super(props);
         // Set the earliest pickable date to today at 00:00, so users can only pick the current or later dates
-        this.earliestPickableMoment = moment().startOf('day');
+        this._earliestPickableMoment = moment().startOf('day');
         const expirationMoment = utils.convertToMomentFromUnixTimestamp(props.orderExpiryTimestamp);
         const initialOrderExpiryTimestamp = utils.initialOrderExpiryUnixTimestampSec();
         const didUserSetExpiry = !initialOrderExpiryTimestamp.eq(props.orderExpiryTimestamp);
@@ -42,8 +42,8 @@ export class ExpirationInput extends React.Component<ExpirationInputProps, Expir
                         mode="landscape"
                         autoOk={true}
                         value={date}
-                        onChange={this.onDateChanged.bind(this)}
-                        shouldDisableDate={this.shouldDisableDate.bind(this)}
+                        onChange={this._onDateChanged.bind(this)}
+                        shouldDisableDate={this._shouldDisableDate.bind(this)}
                     />
                     <div
                         className="absolute"
@@ -58,7 +58,7 @@ export class ExpirationInput extends React.Component<ExpirationInputProps, Expir
                         hintText="Time"
                         autoOk={true}
                         value={time}
-                        onChange={this.onTimeChanged.bind(this)}
+                        onChange={this._onTimeChanged.bind(this)}
                     />
                     <div
                         className="absolute"
@@ -68,7 +68,7 @@ export class ExpirationInput extends React.Component<ExpirationInputProps, Expir
                     </div>
                 </div>
                 <div
-                    onClick={this.clearDates.bind(this)}
+                    onClick={this._clearDates.bind(this)}
                     className="col col-1 pt2"
                     style={{textAlign: 'right'}}
                 >
@@ -77,10 +77,10 @@ export class ExpirationInput extends React.Component<ExpirationInputProps, Expir
             </div>
         );
     }
-    private shouldDisableDate(date: Date): boolean {
-        return moment(date).startOf('day').isBefore(this.earliestPickableMoment);
+    private _shouldDisableDate(date: Date): boolean {
+        return moment(date).startOf('day').isBefore(this._earliestPickableMoment);
     }
-    private clearDates() {
+    private _clearDates() {
         this.setState({
             dateMoment: undefined,
             timeMoment: undefined,
@@ -88,7 +88,7 @@ export class ExpirationInput extends React.Component<ExpirationInputProps, Expir
         const defaultDateTime = utils.initialOrderExpiryUnixTimestampSec();
         this.props.updateOrderExpiry(defaultDateTime);
     }
-    private onDateChanged(e: any, date: Date) {
+    private _onDateChanged(e: any, date: Date) {
         const dateMoment = moment(date);
         this.setState({
             dateMoment,
@@ -96,7 +96,7 @@ export class ExpirationInput extends React.Component<ExpirationInputProps, Expir
         const timestamp = utils.convertToUnixTimestampSeconds(dateMoment, this.state.timeMoment);
         this.props.updateOrderExpiry(timestamp);
     }
-    private onTimeChanged(e: any, time: Date) {
+    private _onTimeChanged(e: any, time: Date) {
         const timeMoment = moment(time);
         this.setState({
             timeMoment,
diff --git a/packages/website/ts/components/inputs/hash_input.tsx b/packages/website/ts/components/inputs/hash_input.tsx
index 25e7b5009..4dc96a062 100644
--- a/packages/website/ts/components/inputs/hash_input.tsx
+++ b/packages/website/ts/components/inputs/hash_input.tsx
@@ -27,7 +27,7 @@ interface HashInputState {}
 
 export class HashInput extends React.Component<HashInputProps, HashInputState> {
     public render() {
-        const msgHashHex = this.props.blockchainIsLoaded ? this.generateMessageHashHex() : '';
+        const msgHashHex = this.props.blockchainIsLoaded ? this._generateMessageHashHex() : '';
         return (
             <div>
                 <FakeTextField label={this.props.label}>
@@ -43,7 +43,7 @@ export class HashInput extends React.Component<HashInputProps, HashInputState> {
             </div>
         );
     }
-    private generateMessageHashHex() {
+    private _generateMessageHashHex() {
         const exchangeContractAddress = this.props.blockchain.getExchangeContractAddressIfExists();
         const hashData = this.props.hashData;
         const order: Order = {
diff --git a/packages/website/ts/components/inputs/identicon_address_input.tsx b/packages/website/ts/components/inputs/identicon_address_input.tsx
index 9e4bc58ea..0f220f955 100644
--- a/packages/website/ts/components/inputs/identicon_address_input.tsx
+++ b/packages/website/ts/components/inputs/identicon_address_input.tsx
@@ -38,14 +38,14 @@ export class IdenticonAddressInput extends React.Component<IdenticonAddressInput
                             hintText="e.g 0x75bE4F78AA3699B3A348c84bDB2a96c3Db..."
                             shouldHideLabel={true}
                             initialAddress={this.props.initialAddress}
-                            updateAddress={this.updateAddress.bind(this)}
+                            updateAddress={this._updateAddress.bind(this)}
                         />
                     </div>
                 </div>
             </div>
         );
     }
-    private updateAddress(address?: string): void {
+    private _updateAddress(address?: string): void {
         this.setState({
             address,
         });
diff --git a/packages/website/ts/components/inputs/token_amount_input.tsx b/packages/website/ts/components/inputs/token_amount_input.tsx
index c9728dc5f..84117e843 100644
--- a/packages/website/ts/components/inputs/token_amount_input.tsx
+++ b/packages/website/ts/components/inputs/token_amount_input.tsx
@@ -33,8 +33,8 @@ export class TokenAmountInput extends React.Component<TokenAmountInputProps, Tok
                     label={this.props.label}
                     amount={amount}
                     balance={ZeroEx.toUnitAmount(this.props.tokenState.balance, this.props.token.decimals)}
-                    onChange={this.onChange.bind(this)}
-                    validate={this.validate.bind(this)}
+                    onChange={this._onChange.bind(this)}
+                    validate={this._validate.bind(this)}
                     shouldCheckBalance={this.props.shouldCheckBalance}
                     shouldShowIncompleteErrs={this.props.shouldShowIncompleteErrs}
                     onVisitBalancesPageClick={this.props.onVisitBalancesPageClick}
@@ -45,14 +45,14 @@ export class TokenAmountInput extends React.Component<TokenAmountInputProps, Tok
             </div>
         );
     }
-    private onChange(isValid: boolean, amount?: BigNumber) {
+    private _onChange(isValid: boolean, amount?: BigNumber) {
         let baseUnitAmount;
         if (!_.isUndefined(amount)) {
             baseUnitAmount = ZeroEx.toBaseUnitAmount(amount, this.props.token.decimals);
         }
         this.props.onChange(isValid, baseUnitAmount);
     }
-    private validate(amount: BigNumber): InputErrMsg {
+    private _validate(amount: BigNumber): InputErrMsg {
         if (this.props.shouldCheckAllowance && amount.gt(this.props.tokenState.allowance)) {
             return (
                 <span>
diff --git a/packages/website/ts/components/inputs/token_input.tsx b/packages/website/ts/components/inputs/token_input.tsx
index 7008da12f..ba348dade 100644
--- a/packages/website/ts/components/inputs/token_input.tsx
+++ b/packages/website/ts/components/inputs/token_input.tsx
@@ -52,9 +52,9 @@ export class TokenInput extends React.Component<TokenInputProps, TokenInputState
                 <Paper
                     zDepth={1}
                     style={{cursor: 'pointer'}}
-                    onMouseEnter={this.onToggleHover.bind(this, true)}
-                    onMouseLeave={this.onToggleHover.bind(this, false)}
-                    onClick={this.onAssetClicked.bind(this)}
+                    onMouseEnter={this._onToggleHover.bind(this, true)}
+                    onMouseLeave={this._onToggleHover.bind(this, false)}
+                    onClick={this._onAssetClicked.bind(this)}
                 >
                     <div
                         className="mx-auto pt2"
@@ -73,13 +73,13 @@ export class TokenInput extends React.Component<TokenInputProps, TokenInputState
                     dispatcher={this.props.dispatcher}
                     isOpen={this.state.isPickerOpen}
                     currentTokenAddress={this.props.assetToken.address}
-                    onTokenChosen={this.onTokenChosen.bind(this)}
+                    onTokenChosen={this._onTokenChosen.bind(this)}
                     tokenByAddress={this.props.tokenByAddress}
                 />
             </div>
         );
     }
-    private onTokenChosen(tokenAddress: string) {
+    private _onTokenChosen(tokenAddress: string) {
         const assetToken: AssetToken = {
             address: tokenAddress,
             amount: this.props.assetToken.amount,
@@ -89,12 +89,12 @@ export class TokenInput extends React.Component<TokenInputProps, TokenInputState
             isPickerOpen: false,
         });
     }
-    private onToggleHover(isHoveringIcon: boolean) {
+    private _onToggleHover(isHoveringIcon: boolean) {
         this.setState({
             isHoveringIcon,
         });
     }
-    private onAssetClicked() {
+    private _onAssetClicked() {
         if (this.props.blockchainErr !== BlockchainErrs.NoError) {
             this.props.dispatcher.updateShouldBlockchainErrDialogBeOpen(true);
             return;
diff --git a/packages/website/ts/components/order_json.tsx b/packages/website/ts/components/order_json.tsx
index 340e5d91f..21ec9ba93 100644
--- a/packages/website/ts/components/order_json.tsx
+++ b/packages/website/ts/components/order_json.tsx
@@ -36,7 +36,7 @@ export class OrderJSON extends React.Component<OrderJSONProps, OrderJSONState> {
             shareLink: '',
         };
         // tslint:disable-next-line:no-floating-promises
-        this.setShareLinkAsync();
+        this._setShareLinkAsync();
     }
     public render() {
         const order = utils.generateOrder(this.props.networkId, this.props.exchangeContractIfExists,
@@ -88,21 +88,21 @@ export class OrderJSON extends React.Component<OrderJSONProps, OrderJSONState> {
                         <div>
                             <i
                                 style={{cursor: 'pointer', fontSize: 29}}
-                                onClick={this.shareViaFacebook.bind(this)}
+                                onClick={this._shareViaFacebook.bind(this)}
                                 className="zmdi zmdi-facebook-box"
                             />
                         </div>
                         <div className="pl1" style={{position: 'relative', width: 28}}>
                             <i
                                 style={{cursor: 'pointer', fontSize: 32, position: 'absolute', top: -2, left: 8}}
-                                onClick={this.shareViaEmailAsync.bind(this)}
+                                onClick={this._shareViaEmailAsync.bind(this)}
                                 className="zmdi zmdi-email"
                             />
                         </div>
                         <div className="pl1">
                             <i
                                 style={{cursor: 'pointer', fontSize: 29}}
-                                onClick={this.shareViaTwitterAsync.bind(this)}
+                                onClick={this._shareViaTwitterAsync.bind(this)}
                                 className="zmdi zmdi-twitter-box"
                             />
                         </div>
@@ -111,32 +111,32 @@ export class OrderJSON extends React.Component<OrderJSONProps, OrderJSONState> {
             </div>
         );
     }
-    private async shareViaTwitterAsync() {
+    private async _shareViaTwitterAsync() {
         const tweetText = encodeURIComponent(`Fill my order using the 0x protocol: ${this.state.shareLink}`);
         window.open(`https://twitter.com/intent/tweet?text=${tweetText}`, 'Share your order', 'width=500,height=400');
     }
-    private async shareViaFacebook() {
+    private async _shareViaFacebook() {
         (window as any).FB.ui({
             display: 'popup',
             href: this.state.shareLink,
             method: 'share',
         }, _.noop);
     }
-    private async shareViaEmailAsync() {
+    private async _shareViaEmailAsync() {
         const encodedSubject = encodeURIComponent('Let\'s trade using the 0x protocol');
         const encodedBody = encodeURIComponent(`I generated an order with the 0x protocol.
 You can see and fill it here: ${this.state.shareLink}`);
         const mailToLink = `mailto:mail@example.org?subject=${encodedSubject}&body=${encodedBody}`;
         window.open(mailToLink, '_blank');
     }
-    private async setShareLinkAsync() {
-        const shareLink = await this.generateShareLinkAsync();
+    private async _setShareLinkAsync() {
+        const shareLink = await this._generateShareLinkAsync();
         this.setState({
             shareLink,
         });
     }
-    private async generateShareLinkAsync(): Promise<string> {
-        const longUrl = encodeURIComponent(this.getOrderUrl());
+    private async _generateShareLinkAsync(): Promise<string> {
+        const longUrl = encodeURIComponent(this._getOrderUrl());
         const bitlyRequestUrl =
             `${constants.URL_BITLY_API}/v3/shorten?access_token=${configs.BITLY_ACCESS_TOKEN}&longUrl=${longUrl}`;
         const response = await fetch(bitlyRequestUrl);
@@ -150,7 +150,7 @@ You can see and fill it here: ${this.state.shareLink}`);
         }
         return (bodyObj).data.url;
     }
-    private getOrderUrl() {
+    private _getOrderUrl() {
         const order = utils.generateOrder(this.props.networkId, this.props.exchangeContractIfExists,
             this.props.sideToAssetToken, this.props.orderExpiryTimestamp, this.props.orderTakerAddress,
             this.props.orderMakerAddress, this.props.orderMakerFee, this.props.orderTakerFee,
diff --git a/packages/website/ts/components/portal.tsx b/packages/website/ts/components/portal.tsx
index 939dae6f7..574862dfc 100644
--- a/packages/website/ts/components/portal.tsx
+++ b/packages/website/ts/components/portal.tsx
@@ -70,9 +70,9 @@ interface PortalAllState {
 }
 
 export class Portal extends React.Component<PortalAllProps, PortalAllState> {
-    private blockchain: Blockchain;
-    private sharedOrderIfExists: Order;
-    private throttledScreenWidthUpdate: () => void;
+    private _blockchain: Blockchain;
+    private _sharedOrderIfExists: Order;
+    private _throttledScreenWidthUpdate: () => void;
     public static hasAlreadyDismissedWethNotice() {
         const didDismissWethNotice = localStorage.getItemIfExists(constants.LOCAL_STORAGE_KEY_DISMISS_WETH_NOTICE);
         const hasAlreadyDismissedWethNotice = !_.isUndefined(didDismissWethNotice) &&
@@ -81,8 +81,8 @@ export class Portal extends React.Component<PortalAllProps, PortalAllState> {
     }
     constructor(props: PortalAllProps) {
         super(props);
-        this.sharedOrderIfExists = this.getSharedOrderIfExists();
-        this.throttledScreenWidthUpdate = _.throttle(this.updateScreenWidth.bind(this), THROTTLE_TIMEOUT);
+        this._sharedOrderIfExists = this._getSharedOrderIfExists();
+        this._throttledScreenWidthUpdate = _.throttle(this._updateScreenWidth.bind(this), THROTTLE_TIMEOUT);
 
         const isViewingBalances = _.includes(props.location.pathname, `${WebsitePaths.Portal}/balances`);
         const hasAlreadyDismissedWethNotice = Portal.hasAlreadyDismissedWethNotice();
@@ -100,15 +100,15 @@ export class Portal extends React.Component<PortalAllProps, PortalAllState> {
         };
     }
     public componentDidMount() {
-        window.addEventListener('resize', this.throttledScreenWidthUpdate);
+        window.addEventListener('resize', this._throttledScreenWidthUpdate);
         window.scrollTo(0, 0);
     }
     public componentWillMount() {
-        this.blockchain = new Blockchain(this.props.dispatcher);
+        this._blockchain = new Blockchain(this.props.dispatcher);
     }
     public componentWillUnmount() {
-        this.blockchain.destroy();
-        window.removeEventListener('resize', this.throttledScreenWidthUpdate);
+        this._blockchain.destroy();
+        window.removeEventListener('resize', this._throttledScreenWidthUpdate);
         // We re-set the entire redux state when the portal is unmounted so that when it is re-rendered
         // the initialization process always occurs from the same base state. This helps avoid
         // initialization inconsistencies (i.e While the portal was unrendered, the user might have
@@ -118,19 +118,19 @@ export class Portal extends React.Component<PortalAllProps, PortalAllState> {
     public componentWillReceiveProps(nextProps: PortalAllProps) {
         if (nextProps.networkId !== this.state.prevNetworkId) {
             // tslint:disable-next-line:no-floating-promises
-            this.blockchain.networkIdUpdatedFireAndForgetAsync(nextProps.networkId);
+            this._blockchain.networkIdUpdatedFireAndForgetAsync(nextProps.networkId);
             this.setState({
                 prevNetworkId: nextProps.networkId,
             });
         }
         if (nextProps.userAddress !== this.state.prevUserAddress) {
             // tslint:disable-next-line:no-floating-promises
-            this.blockchain.userAddressUpdatedFireAndForgetAsync(nextProps.userAddress);
+            this._blockchain.userAddressUpdatedFireAndForgetAsync(nextProps.userAddress);
             if (!_.isEmpty(nextProps.userAddress) &&
                 nextProps.blockchainIsLoaded) {
                 const tokens = _.values(nextProps.tokenByAddress);
                 // tslint:disable-next-line:no-floating-promises
-                this.updateBalanceAndAllowanceWithLoadingScreenAsync(tokens);
+                this._updateBalanceAndAllowanceWithLoadingScreenAsync(tokens);
             }
             this.setState({
                 prevUserAddress: nextProps.userAddress,
@@ -138,7 +138,7 @@ export class Portal extends React.Component<PortalAllProps, PortalAllState> {
         }
         if (nextProps.nodeVersion !== this.state.prevNodeVersion) {
             // tslint:disable-next-line:no-floating-promises
-            this.blockchain.nodeVersionUpdatedFireAndForgetAsync(nextProps.nodeVersion);
+            this._blockchain.nodeVersionUpdatedFireAndForgetAsync(nextProps.nodeVersion);
         }
         if (nextProps.location.pathname !== this.state.prevPathname) {
             const isViewingBalances = _.includes(nextProps.location.pathname, `${WebsitePaths.Portal}/balances`);
@@ -206,23 +206,23 @@ export class Portal extends React.Component<PortalAllProps, PortalAllState> {
                                             <Switch>
                                                 <Route
                                                     path={`${WebsitePaths.Portal}/weth`}
-                                                    render={this.renderEthWrapper.bind(this)}
+                                                    render={this._renderEthWrapper.bind(this)}
                                                 />
                                                 <Route
                                                     path={`${WebsitePaths.Portal}/fill`}
-                                                    render={this.renderFillOrder.bind(this)}
+                                                    render={this._renderFillOrder.bind(this)}
                                                 />
                                                 <Route
                                                     path={`${WebsitePaths.Portal}/balances`}
-                                                    render={this.renderTokenBalances.bind(this)}
+                                                    render={this._renderTokenBalances.bind(this)}
                                                 />
                                                 <Route
                                                     path={`${WebsitePaths.Portal}/trades`}
-                                                    component={this.renderTradeHistory.bind(this)}
+                                                    component={this._renderTradeHistory.bind(this)}
                                                 />
                                                 <Route
                                                     path={`${WebsitePaths.Home}`}
-                                                    render={this.renderGenerateOrderForm.bind(this)}
+                                                    render={this._renderGenerateOrderForm.bind(this)}
                                                 />
                                             </Switch> :
                                             <Loading />
@@ -233,7 +233,7 @@ export class Portal extends React.Component<PortalAllProps, PortalAllState> {
                         }
                     </Paper>
                     <BlockchainErrDialog
-                        blockchain={this.blockchain}
+                        blockchain={this._blockchain}
                         blockchainErr={this.props.blockchainErr}
                         isOpen={this.props.shouldBlockchainErrDialogBeOpen}
                         userAddress={this.props.userAddress}
@@ -242,11 +242,11 @@ export class Portal extends React.Component<PortalAllProps, PortalAllState> {
                     />
                     <WrappedEthSectionNoticeDialog
                         isOpen={this.state.isWethNoticeDialogOpen}
-                        onToggleDialog={this.onWethNoticeAccepted.bind(this)}
+                        onToggleDialog={this._onWethNoticeAccepted.bind(this)}
                     />
                     <PortalDisclaimerDialog
                         isOpen={this.state.isDisclaimerDialogOpen}
-                        onToggleDialog={this.onPortalDisclaimerAccepted.bind(this)}
+                        onToggleDialog={this._onPortalDisclaimerAccepted.bind(this)}
                     />
                     <FlashMessage
                         dispatcher={this.props.dispatcher}
@@ -257,11 +257,11 @@ export class Portal extends React.Component<PortalAllProps, PortalAllState> {
             </div>
         );
     }
-    private renderEthWrapper() {
+    private _renderEthWrapper() {
         return (
             <EthWrappers
                 networkId={this.props.networkId}
-                blockchain={this.blockchain}
+                blockchain={this._blockchain}
                 dispatcher={this.props.dispatcher}
                 tokenByAddress={this.props.tokenByAddress}
                 tokenStateByAddress={this.props.tokenStateByAddress}
@@ -270,7 +270,7 @@ export class Portal extends React.Component<PortalAllProps, PortalAllState> {
             />
         );
     }
-    private renderTradeHistory() {
+    private _renderTradeHistory() {
         return (
             <TradeHistory
                 tokenByAddress={this.props.tokenByAddress}
@@ -279,10 +279,10 @@ export class Portal extends React.Component<PortalAllProps, PortalAllState> {
             />
         );
     }
-    private renderTokenBalances() {
+    private _renderTokenBalances() {
         return (
             <TokenBalances
-                blockchain={this.blockchain}
+                blockchain={this._blockchain}
                 blockchainErr={this.props.blockchainErr}
                 blockchainIsLoaded={this.props.blockchainIsLoaded}
                 dispatcher={this.props.dispatcher}
@@ -295,16 +295,16 @@ export class Portal extends React.Component<PortalAllProps, PortalAllState> {
             />
         );
     }
-    private renderFillOrder(match: any, location: Location, history: History) {
+    private _renderFillOrder(match: any, location: Location, history: History) {
         const initialFillOrder = !_.isUndefined(this.props.userSuppliedOrderCache) ?
                                  this.props.userSuppliedOrderCache :
-                                 this.sharedOrderIfExists;
+                                 this._sharedOrderIfExists;
         return (
             <FillOrder
-                blockchain={this.blockchain}
+                blockchain={this._blockchain}
                 blockchainErr={this.props.blockchainErr}
                 initialOrder={initialFillOrder}
-                isOrderInUrl={!_.isUndefined(this.sharedOrderIfExists)}
+                isOrderInUrl={!_.isUndefined(this._sharedOrderIfExists)}
                 orderFillAmount={this.props.orderFillAmount}
                 networkId={this.props.networkId}
                 userAddress={this.props.userAddress}
@@ -314,28 +314,28 @@ export class Portal extends React.Component<PortalAllProps, PortalAllState> {
             />
         );
     }
-    private renderGenerateOrderForm(match: any, location: Location, history: History) {
+    private _renderGenerateOrderForm(match: any, location: Location, history: History) {
         return (
             <GenerateOrderForm
-                blockchain={this.blockchain}
+                blockchain={this._blockchain}
                 hashData={this.props.hashData}
                 dispatcher={this.props.dispatcher}
             />
         );
     }
-    private onPortalDisclaimerAccepted() {
+    private _onPortalDisclaimerAccepted() {
         localStorage.setItem(constants.LOCAL_STORAGE_KEY_ACCEPT_DISCLAIMER, 'set');
         this.setState({
             isDisclaimerDialogOpen: false,
         });
     }
-    private onWethNoticeAccepted() {
+    private _onWethNoticeAccepted() {
         localStorage.setItem(constants.LOCAL_STORAGE_KEY_DISMISS_WETH_NOTICE, 'set');
         this.setState({
             isWethNoticeDialogOpen: false,
         });
     }
-    private getSharedOrderIfExists(): Order {
+    private _getSharedOrderIfExists(): Order {
         const queryString = window.location.search;
         if (queryString.length === 0) {
             return;
@@ -362,13 +362,13 @@ export class Portal extends React.Component<PortalAllProps, PortalAllState> {
         }
         return order;
     }
-    private updateScreenWidth() {
+    private _updateScreenWidth() {
         const newScreenWidth = utils.getScreenWidth();
         this.props.dispatcher.updateScreenWidth(newScreenWidth);
     }
-    private async updateBalanceAndAllowanceWithLoadingScreenAsync(tokens: Token[]) {
+    private async _updateBalanceAndAllowanceWithLoadingScreenAsync(tokens: Token[]) {
         this.props.dispatcher.updateBlockchainIsLoaded(false);
-        await this.blockchain.updateTokenBalancesAndAllowancesAsync(tokens);
+        await this._blockchain.updateTokenBalancesAndAllowancesAsync(tokens);
         this.props.dispatcher.updateBlockchainIsLoaded(true);
     }
 }
diff --git a/packages/website/ts/components/portal_menu.tsx b/packages/website/ts/components/portal_menu.tsx
index 822c4d0d7..a6125d842 100644
--- a/packages/website/ts/components/portal_menu.tsx
+++ b/packages/website/ts/components/portal_menu.tsx
@@ -23,7 +23,7 @@ export class PortalMenu extends React.Component<PortalMenuProps, PortalMenuState
                     to={`${WebsitePaths.Portal}`}
                     onClick={this.props.onClick.bind(this)}
                 >
-                    {this.renderMenuItemWithIcon('Generate order', 'zmdi-arrow-right-top')}
+                    {this._renderMenuItemWithIcon('Generate order', 'zmdi-arrow-right-top')}
                 </MenuItem>
                 <MenuItem
                     style={this.props.menuItemStyle}
@@ -31,7 +31,7 @@ export class PortalMenu extends React.Component<PortalMenuProps, PortalMenuState
                     to={`${WebsitePaths.Portal}/fill`}
                     onClick={this.props.onClick.bind(this)}
                 >
-                    {this.renderMenuItemWithIcon('Fill order', 'zmdi-arrow-left-bottom')}
+                    {this._renderMenuItemWithIcon('Fill order', 'zmdi-arrow-left-bottom')}
                 </MenuItem>
                 <MenuItem
                     style={this.props.menuItemStyle}
@@ -39,7 +39,7 @@ export class PortalMenu extends React.Component<PortalMenuProps, PortalMenuState
                     to={`${WebsitePaths.Portal}/balances`}
                     onClick={this.props.onClick.bind(this)}
                 >
-                    {this.renderMenuItemWithIcon('Balances', 'zmdi-balance-wallet')}
+                    {this._renderMenuItemWithIcon('Balances', 'zmdi-balance-wallet')}
                 </MenuItem>
                 <MenuItem
                     style={this.props.menuItemStyle}
@@ -47,7 +47,7 @@ export class PortalMenu extends React.Component<PortalMenuProps, PortalMenuState
                     to={`${WebsitePaths.Portal}/trades`}
                     onClick={this.props.onClick.bind(this)}
                 >
-                    {this.renderMenuItemWithIcon('Trade history', 'zmdi-format-list-bulleted')}
+                    {this._renderMenuItemWithIcon('Trade history', 'zmdi-format-list-bulleted')}
                 </MenuItem>
                 <MenuItem
                     style={this.props.menuItemStyle}
@@ -55,12 +55,12 @@ export class PortalMenu extends React.Component<PortalMenuProps, PortalMenuState
                     to={`${WebsitePaths.Portal}/weth`}
                     onClick={this.props.onClick.bind(this)}
                 >
-                    {this.renderMenuItemWithIcon('Wrap ETH', 'zmdi-circle-o')}
+                    {this._renderMenuItemWithIcon('Wrap ETH', 'zmdi-circle-o')}
                 </MenuItem>
             </div>
         );
     }
-    private renderMenuItemWithIcon(title: string, iconName: string) {
+    private _renderMenuItemWithIcon(title: string, iconName: string) {
         return (
             <div className="flex" style={{fontWeight: 100}}>
                 <div className="pr1 pl2">
diff --git a/packages/website/ts/components/send_button.tsx b/packages/website/ts/components/send_button.tsx
index 23e61e77e..30395c08e 100644
--- a/packages/website/ts/components/send_button.tsx
+++ b/packages/website/ts/components/send_button.tsx
@@ -39,28 +39,28 @@ export class SendButton extends React.Component<SendButtonProps, SendButtonState
                     labelStyle={labelStyle}
                     disabled={this.state.isSending}
                     label={this.state.isSending ? 'Sending...' : 'Send'}
-                    onClick={this.toggleSendDialog.bind(this)}
+                    onClick={this._toggleSendDialog.bind(this)}
                 />
                 <SendDialog
                     isOpen={this.state.isSendDialogVisible}
-                    onComplete={this.onSendAmountSelectedAsync.bind(this)}
-                    onCancelled={this.toggleSendDialog.bind(this)}
+                    onComplete={this._onSendAmountSelectedAsync.bind(this)}
+                    onCancelled={this._toggleSendDialog.bind(this)}
                     token={this.props.token}
                     tokenState={this.props.tokenState}
                 />
             </div>
         );
     }
-    private toggleSendDialog() {
+    private _toggleSendDialog() {
         this.setState({
             isSendDialogVisible: !this.state.isSendDialogVisible,
         });
     }
-    private async onSendAmountSelectedAsync(recipient: string, value: BigNumber) {
+    private async _onSendAmountSelectedAsync(recipient: string, value: BigNumber) {
         this.setState({
             isSending: true,
         });
-        this.toggleSendDialog();
+        this._toggleSendDialog();
         const token = this.props.token;
         const tokenState = this.props.tokenState;
         let balance = tokenState.balance;
diff --git a/packages/website/ts/components/token_balances.tsx b/packages/website/ts/components/token_balances.tsx
index 2e2ad74e3..208cd54e1 100644
--- a/packages/website/ts/components/token_balances.tsx
+++ b/packages/website/ts/components/token_balances.tsx
@@ -133,7 +133,7 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
                 key="errorOkBtn"
                 label="Ok"
                 primary={true}
-                onTouchTap={this.onErrorDialogToggle.bind(this, false)}
+                onTouchTap={this._onErrorDialogToggle.bind(this, false)}
             />,
         ];
         const dharmaDialogActions = [
@@ -141,7 +141,7 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
                 key="dharmaCloseBtn"
                 label="Close"
                 primary={true}
-                onTouchTap={this.onDharmaDialogToggle.bind(this, false)}
+                onTouchTap={this._onDharmaDialogToggle.bind(this, false)}
             />,
         ];
         const isTestNetwork = this.props.networkId === constants.NETWORK_ID_TESTNET;
@@ -239,7 +239,7 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
                                         labelReady="Request"
                                         labelLoading="Sending..."
                                         labelComplete="Sent!"
-                                        onClickAsyncFn={this.faucetRequestAsync.bind(this, true)}
+                                        onClickAsyncFn={this._faucetRequestAsync.bind(this, true)}
                                     />
                                 </TableRowColumn>
                             }
@@ -249,7 +249,7 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
                                     <RaisedButton
                                         label="Request"
                                         style={{width: '100%'}}
-                                        onTouchTap={this.onDharmaDialogToggle.bind(this)}
+                                        onTouchTap={this._onDharmaDialogToggle.bind(this)}
                                     />
                                 </TableRowColumn>
                             }
@@ -266,7 +266,7 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
                         <FloatingActionButton
                             mini={true}
                             zDepth={0}
-                            onClick={this.onAddTokenClicked.bind(this)}
+                            onClick={this._onAddTokenClicked.bind(this)}
                         >
                             <ContentAdd />
                         </FloatingActionButton>
@@ -275,7 +275,7 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
                         <FloatingActionButton
                             mini={true}
                             zDepth={0}
-                            onClick={this.onRemoveTokenClicked.bind(this)}
+                            onClick={this._onRemoveTokenClicked.bind(this)}
                         >
                             <ContentRemove />
                         </FloatingActionButton>
@@ -319,7 +319,7 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
                         </TableRow>
                     </TableHeader>
                     <TableBody displayRowCheckbox={false}>
-                        {this.renderTokenTableRows()}
+                        {this._renderTokenTableRows()}
                     </TableBody>
                 </Table>
                 <Dialog
@@ -327,9 +327,9 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
                     titleStyle={{fontWeight: 100}}
                     actions={errorDialogActions}
                     open={!_.isUndefined(this.state.errorType)}
-                    onRequestClose={this.onErrorDialogToggle.bind(this, false)}
+                    onRequestClose={this._onErrorDialogToggle.bind(this, false)}
                 >
-                    {this.renderErrorDialogBody()}
+                    {this._renderErrorDialogBody()}
                 </Dialog>
                 <Dialog
                     title="Request Dharma Loan"
@@ -340,7 +340,7 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
                     actions={dharmaDialogActions}
                     open={this.state.isDharmaDialogVisible}
                 >
-                    {this.renderDharmaLoanFrame()}
+                    {this._renderDharmaLoanFrame()}
                 </Dialog>
                 <AssetPicker
                     userAddress={this.props.userAddress}
@@ -349,14 +349,14 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
                     dispatcher={this.props.dispatcher}
                     isOpen={this.state.isTokenPickerOpen}
                     currentTokenAddress={''}
-                    onTokenChosen={this.onAssetTokenPicked.bind(this)}
+                    onTokenChosen={this._onAssetTokenPicked.bind(this)}
                     tokenByAddress={this.props.tokenByAddress}
                     tokenVisibility={this.state.isAddingToken ? TokenVisibility.UNTRACKED : TokenVisibility.TRACKED}
                 />
             </div>
         );
     }
-    private renderTokenTableRows() {
+    private _renderTokenTableRows() {
         if (!this.props.blockchainIsLoaded || this.props.blockchainErr !== BlockchainErrs.NoError) {
             return '';
         }
@@ -372,11 +372,11 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
         );
         const tableRows = _.map(
             trackedTokensStartingWithEtherToken,
-            this.renderTokenRow.bind(this, tokenColSpan, actionPaddingX),
+            this._renderTokenRow.bind(this, tokenColSpan, actionPaddingX),
         );
         return tableRows;
     }
-    private renderTokenRow(tokenColSpan: number, actionPaddingX: number, token: Token) {
+    private _renderTokenRow(tokenColSpan: number, actionPaddingX: number, token: Token) {
         const tokenState = this.props.tokenStateByAddress[token.address];
         const tokenLink = utils.getEtherScanLinkIfExists(token.address, this.props.networkId,
                                                          EtherscanLinkSuffixes.Address);
@@ -388,14 +388,14 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
                     colSpan={tokenColSpan}
                 >
                     {_.isUndefined(tokenLink) ?
-                        this.renderTokenName(token) :
+                        this._renderTokenName(token) :
                         <a href={tokenLink} target="_blank" style={{textDecoration: 'none'}}>
-                            {this.renderTokenName(token)}
+                            {this._renderTokenName(token)}
                         </a>
                     }
                 </TableRowColumn>
                 <TableRowColumn style={{paddingRight: 3, paddingLeft: 3}}>
-                    {this.renderAmount(tokenState.balance, token.decimals)} {token.symbol}
+                    {this._renderAmount(tokenState.balance, token.decimals)} {token.symbol}
                     {this.state.isZRXSpinnerVisible && token.symbol === ZRX_TOKEN_SYMBOL &&
                         <span className="pl1">
                             <i className="zmdi zmdi-spinner zmdi-hc-spin" />
@@ -408,7 +408,7 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
                         dispatcher={this.props.dispatcher}
                         token={token}
                         tokenState={tokenState}
-                        onErrorOccurred={this.onErrorOccurred.bind(this)}
+                        onErrorOccurred={this._onErrorOccurred.bind(this)}
                         userAddress={this.props.userAddress}
                     />
                 </TableRowColumn>
@@ -420,7 +420,7 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
                             labelReady="Mint"
                             labelLoading={<span style={{fontSize: 12}}>Minting...</span>}
                             labelComplete="Minted!"
-                            onClickAsyncFn={this.onMintTestTokensAsync.bind(this, token)}
+                            onClickAsyncFn={this._onMintTestTokensAsync.bind(this, token)}
                         />
                     }
                     {token.symbol === ZRX_TOKEN_SYMBOL && this.props.networkId === constants.NETWORK_ID_TESTNET &&
@@ -428,7 +428,7 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
                             labelReady="Request"
                             labelLoading="Sending..."
                             labelComplete="Sent!"
-                            onClickAsyncFn={this.faucetRequestAsync.bind(this, false)}
+                            onClickAsyncFn={this._faucetRequestAsync.bind(this, false)}
                         />
                     }
                 </TableRowColumn>
@@ -441,14 +441,14 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
                             dispatcher={this.props.dispatcher}
                             token={token}
                             tokenState={tokenState}
-                            onError={this.onSendFailed.bind(this)}
+                            onError={this._onSendFailed.bind(this)}
                         />
                     </TableRowColumn>
                 }
             </TableRow>
         );
     }
-    private onAssetTokenPicked(tokenAddress: string) {
+    private _onAssetTokenPicked(tokenAddress: string) {
         if (_.isEmpty(tokenAddress)) {
             this.setState({
                 isTokenPickerOpen: false,
@@ -477,16 +477,16 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
             isTokenPickerOpen: false,
         });
     }
-    private onSendFailed() {
+    private _onSendFailed() {
         this.setState({
             errorType: BalanceErrs.sendFailed,
         });
     }
-    private renderAmount(amount: BigNumber, decimals: number) {
+    private _renderAmount(amount: BigNumber, decimals: number) {
         const unitAmount = ZeroEx.toUnitAmount(amount, decimals);
         return unitAmount.toNumber().toFixed(PRECISION);
     }
-    private renderTokenName(token: Token) {
+    private _renderTokenName(token: Token) {
         const tooltipId = `tooltip-${token.address}`;
         return (
             <div className="flex">
@@ -502,7 +502,7 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
             </div>
         );
     }
-    private renderErrorDialogBody() {
+    private _renderErrorDialogBody() {
         switch (this.state.errorType) {
             case BalanceErrs.incorrectNetworkForFaucet:
                 return (
@@ -550,7 +550,7 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
                 throw utils.spawnSwitchErr('errorType', this.state.errorType);
         }
     }
-    private renderDharmaLoanFrame() {
+    private _renderDharmaLoanFrame() {
         if (utils.isUserOnMobile()) {
             return (
                 <h4 style={{textAlign: 'center'}}>
@@ -568,12 +568,12 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
             );
         }
     }
-    private onErrorOccurred(errorType: BalanceErrs) {
+    private _onErrorOccurred(errorType: BalanceErrs) {
         this.setState({
             errorType,
         });
     }
-    private async onMintTestTokensAsync(token: Token): Promise<boolean> {
+    private async _onMintTestTokensAsync(token: Token): Promise<boolean> {
         try {
             await this.props.blockchain.mintTestTokensAsync(token);
             const amount = ZeroEx.toUnitAmount(constants.MINT_AMOUNT, token.decimals);
@@ -597,7 +597,7 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
             return false;
         }
     }
-    private async faucetRequestAsync(isEtherRequest: boolean): Promise<boolean> {
+    private async _faucetRequestAsync(isEtherRequest: boolean): Promise<boolean> {
         if (this.props.userAddress === '') {
             this.props.dispatcher.updateShouldBlockchainErrDialogBeOpen(true);
             return false;
@@ -646,23 +646,23 @@ export class TokenBalances extends React.Component<TokenBalancesProps, TokenBala
         }
         return true;
     }
-    private onErrorDialogToggle(isOpen: boolean) {
+    private _onErrorDialogToggle(isOpen: boolean) {
         this.setState({
             errorType: undefined,
         });
     }
-    private onDharmaDialogToggle() {
+    private _onDharmaDialogToggle() {
         this.setState({
             isDharmaDialogVisible: !this.state.isDharmaDialogVisible,
         });
     }
-    private onAddTokenClicked() {
+    private _onAddTokenClicked() {
         this.setState({
             isTokenPickerOpen: true,
             isAddingToken: true,
         });
     }
-    private onRemoveTokenClicked() {
+    private _onRemoveTokenClicked() {
         this.setState({
             isTokenPickerOpen: true,
             isAddingToken: false,
diff --git a/packages/website/ts/components/top_bar.tsx b/packages/website/ts/components/top_bar.tsx
index 025ed3635..eec48b21a 100644
--- a/packages/website/ts/components/top_bar.tsx
+++ b/packages/website/ts/components/top_bar.tsx
@@ -127,7 +127,7 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
                 <MenuItem style={{fontSize: styles.menuItem.fontSize}} primaryText="Whitepaper" />
             </a>,
         ];
-        const bottomBorderStyle = this.shouldDisplayBottomBar() ? styles.bottomBar : {};
+        const bottomBorderStyle = this._shouldDisplayBottomBar() ? styles.bottomBar : {};
         const fullWidthClasses = isFullWidthPage ? 'pr4' : '';
         const logoUrl = isNightVersion ? '/images/protocol_logo_white.png' : '/images/protocol_logo_black.png';
         const menuClasses = `col col-${isFullWidthPage ? '4' : '5'} ${fullWidthClasses} lg-pr0 md-pr2 sm-hide xs-hide`;
@@ -147,7 +147,7 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
                     </div>
                     <div className={`col col-${isFullWidthPage ? '8' : '9'} lg-hide md-hide`} />
                     <div className={`col col-${isFullWidthPage ? '6' : '5'} sm-hide xs-hide`} />
-                    {!this.isViewingPortal() &&
+                    {!this._isViewingPortal() &&
                         <div
                             className={menuClasses}
                         >
@@ -183,37 +183,37 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
                     }
                     {this.props.blockchainIsLoaded && !_.isEmpty(this.props.userAddress) &&
                         <div className="col col-5">
-                            {this.renderUser()}
+                            {this._renderUser()}
                         </div>
                     }
-                    {!this.isViewingPortal() &&
+                    {!this._isViewingPortal() &&
                         <div
                             className={`col ${isFullWidthPage ? 'col-2 pl2' : 'col-1'} md-hide lg-hide`}
                         >
                             <div style={menuIconStyle}>
                                 <i
                                     className="zmdi zmdi-menu"
-                                    onClick={this.onMenuButtonClick.bind(this)}
+                                    onClick={this._onMenuButtonClick.bind(this)}
                                 />
                             </div>
                         </div>
                     }
                 </div>
-                {this.renderDrawer()}
+                {this._renderDrawer()}
             </div>
         );
     }
-    private renderDrawer() {
+    private _renderDrawer() {
         return (
             <Drawer
                 open={this.state.isDrawerOpen}
                 docked={false}
                 openSecondary={true}
-                onRequestChange={this.onMenuButtonClick.bind(this)}
+                onRequestChange={this._onMenuButtonClick.bind(this)}
             >
-                {this.renderPortalMenu()}
-                {this.renderDocsMenu()}
-                {this.renderWiki()}
+                {this._renderPortalMenu()}
+                {this._renderDocsMenu()}
+                {this._renderWiki()}
                 <div className="pl1 py1 mt3" style={{backgroundColor: colors.lightGrey}}>Website</div>
                 <Link to={WebsitePaths.Home} className="text-decoration-none">
                     <MenuItem className="py2">Home</MenuItem>
@@ -221,22 +221,22 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
                 <Link to={`${WebsitePaths.Wiki}`} className="text-decoration-none">
                     <MenuItem className="py2">Wiki</MenuItem>
                 </Link>
-                {!this.isViewing0xjsDocs() &&
+                {!this._isViewing0xjsDocs() &&
                     <Link to={WebsitePaths.ZeroExJs} className="text-decoration-none">
                         <MenuItem className="py2">0x.js Docs</MenuItem>
                     </Link>
                 }
-                {!this.isViewingConnectDocs() &&
+                {!this._isViewingConnectDocs() &&
                     <Link to={WebsitePaths.Connect} className="text-decoration-none">
                         <MenuItem className="py2">0x Connect Docs</MenuItem>
                     </Link>
                 }
-                {!this.isViewingSmartContractsDocs() &&
+                {!this._isViewingSmartContractsDocs() &&
                     <Link to={WebsitePaths.SmartContracts} className="text-decoration-none">
                         <MenuItem className="py2">Smart Contract Docs</MenuItem>
                     </Link>
                 }
-                {!this.isViewingPortal() &&
+                {!this._isViewingPortal() &&
                     <Link to={`${WebsitePaths.Portal}`} className="text-decoration-none">
                         <MenuItem className="py2">Portal DApp</MenuItem>
                     </Link>
@@ -261,7 +261,7 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
                 <Link to={`${WebsitePaths.FAQ}`} className="text-decoration-none">
                     <MenuItem
                         className="py2"
-                        onTouchTap={this.onMenuButtonClick.bind(this)}
+                        onTouchTap={this._onMenuButtonClick.bind(this)}
                     >
                         FAQ
                     </MenuItem>
@@ -269,8 +269,8 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
             </Drawer>
         );
     }
-    private renderDocsMenu() {
-        if (!this.isViewing0xjsDocs() && !this.isViewingSmartContractsDocs() && !this.isViewingConnectDocs()
+    private _renderDocsMenu() {
+        if (!this._isViewing0xjsDocs() && !this._isViewingSmartContractsDocs() && !this._isViewingConnectDocs()
             ||  _.isUndefined(this.props.menu)) {
             return;
         }
@@ -283,7 +283,7 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
                     topLevelMenu={this.props.menu}
                     menuSubsectionsBySection={this.props.menuSubsectionsBySection}
                     shouldDisplaySectionHeaders={false}
-                    onMenuItemClick={this.onMenuButtonClick.bind(this)}
+                    onMenuItemClick={this._onMenuButtonClick.bind(this)}
                     selectedVersion={this.props.docsVersion}
                     docPath={this.props.docsInfo.websitePath}
                     versions={this.props.availableDocVersions}
@@ -291,8 +291,8 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
             </div>
         );
     }
-    private renderWiki() {
-        if (!this.isViewingWiki()) {
+    private _renderWiki() {
+        if (!this._isViewingWiki()) {
             return;
         }
 
@@ -303,13 +303,13 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
                     topLevelMenu={this.props.menuSubsectionsBySection}
                     menuSubsectionsBySection={this.props.menuSubsectionsBySection}
                     shouldDisplaySectionHeaders={false}
-                    onMenuItemClick={this.onMenuButtonClick.bind(this)}
+                    onMenuItemClick={this._onMenuButtonClick.bind(this)}
                 />
             </div>
         );
     }
-    private renderPortalMenu() {
-        if (!this.isViewingPortal()) {
+    private _renderPortalMenu() {
+        if (!this._isViewingPortal()) {
             return;
         }
 
@@ -318,12 +318,12 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
                 <div className="pl1 py1" style={{backgroundColor: colors.lightGrey}}>Portal DApp</div>
                 <PortalMenu
                     menuItemStyle={{color: 'black'}}
-                    onClick={this.onMenuButtonClick.bind(this)}
+                    onClick={this._onMenuButtonClick.bind(this)}
                 />
             </div>
         );
     }
-    private renderUser() {
+    private _renderUser() {
         const userAddress = this.props.userAddress;
         const identiconDiameter = 26;
         return (
@@ -345,31 +345,31 @@ export class TopBar extends React.Component<TopBarProps, TopBarState> {
             </div>
         );
     }
-    private onMenuButtonClick() {
+    private _onMenuButtonClick() {
         this.setState({
             isDrawerOpen: !this.state.isDrawerOpen,
         });
     }
-    private isViewingPortal() {
+    private _isViewingPortal() {
         return _.includes(this.props.location.pathname, WebsitePaths.Portal);
     }
-    private isViewingFAQ() {
+    private _isViewingFAQ() {
         return _.includes(this.props.location.pathname, WebsitePaths.FAQ);
     }
-    private isViewing0xjsDocs() {
+    private _isViewing0xjsDocs() {
         return _.includes(this.props.location.pathname, WebsitePaths.ZeroExJs);
     }
-    private isViewingConnectDocs() {
+    private _isViewingConnectDocs() {
         return _.includes(this.props.location.pathname, WebsitePaths.Connect);
     }
-    private isViewingSmartContractsDocs() {
+    private _isViewingSmartContractsDocs() {
         return _.includes(this.props.location.pathname, WebsitePaths.SmartContracts);
     }
-    private isViewingWiki() {
+    private _isViewingWiki() {
         return _.includes(this.props.location.pathname, WebsitePaths.Wiki);
     }
-    private shouldDisplayBottomBar() {
-        return this.isViewingWiki() || this.isViewing0xjsDocs() || this.isViewingFAQ() ||
-               this.isViewingSmartContractsDocs() || this.isViewingConnectDocs();
+    private _shouldDisplayBottomBar() {
+        return this._isViewingWiki() || this._isViewing0xjsDocs() || this._isViewingFAQ() ||
+               this._isViewingSmartContractsDocs() || this._isViewingConnectDocs();
     }
 }
diff --git a/packages/website/ts/components/trade_history/trade_history.tsx b/packages/website/ts/components/trade_history/trade_history.tsx
index 59f85a03d..aa41b9392 100644
--- a/packages/website/ts/components/trade_history/trade_history.tsx
+++ b/packages/website/ts/components/trade_history/trade_history.tsx
@@ -20,19 +20,19 @@ interface TradeHistoryState {
 }
 
 export class TradeHistory extends React.Component<TradeHistoryProps, TradeHistoryState> {
-    private fillPollingIntervalId: number;
+    private _fillPollingIntervalId: number;
     public constructor(props: TradeHistoryProps) {
         super(props);
-        const sortedFills = this.getSortedFills();
+        const sortedFills = this._getSortedFills();
         this.state = {
             sortedFills,
         };
     }
     public componentWillMount() {
-        this.startPollingForFills();
+        this._startPollingForFills();
     }
     public componentWillUnmount() {
-        this.stopPollingForFills();
+        this._stopPollingForFills();
     }
     public componentDidMount() {
         window.scrollTo(0, 0);
@@ -43,15 +43,15 @@ export class TradeHistory extends React.Component<TradeHistoryProps, TradeHistor
                 <h3>Trade history</h3>
                 <Divider />
                 <div className="pt2" style={{height: 608, overflow: 'scroll'}}>
-                    {this.renderTrades()}
+                    {this._renderTrades()}
                 </div>
             </div>
         );
     }
-    private renderTrades() {
-        const numNonCustomFills = this.numFillsWithoutCustomERC20Tokens();
+    private _renderTrades() {
+        const numNonCustomFills = this._numFillsWithoutCustomERC20Tokens();
         if (numNonCustomFills === 0) {
-            return this.renderEmptyNotice();
+            return this._renderEmptyNotice();
         }
 
         return _.map(this.state.sortedFills, (fill, index) => {
@@ -66,14 +66,14 @@ export class TradeHistory extends React.Component<TradeHistoryProps, TradeHistor
             );
         });
     }
-    private renderEmptyNotice() {
+    private _renderEmptyNotice() {
         return (
             <Paper className="mt1 p2 mx-auto center" style={{width: '80%'}}>
                 No filled orders yet.
             </Paper>
         );
     }
-    private numFillsWithoutCustomERC20Tokens() {
+    private _numFillsWithoutCustomERC20Tokens() {
         let numNonCustomFills = 0;
         const tokens = _.values(this.props.tokenByAddress);
         _.each(this.state.sortedFills, fill => {
@@ -93,9 +93,9 @@ export class TradeHistory extends React.Component<TradeHistoryProps, TradeHistor
         });
         return numNonCustomFills;
     }
-    private startPollingForFills() {
-        this.fillPollingIntervalId = window.setInterval(() => {
-            const sortedFills = this.getSortedFills();
+    private _startPollingForFills() {
+        this._fillPollingIntervalId = window.setInterval(() => {
+            const sortedFills = this._getSortedFills();
             if (!utils.deepEqual(sortedFills, this.state.sortedFills)) {
                 this.setState({
                     sortedFills,
@@ -103,10 +103,10 @@ export class TradeHistory extends React.Component<TradeHistoryProps, TradeHistor
             }
         }, FILL_POLLING_INTERVAL);
     }
-    private stopPollingForFills() {
-        clearInterval(this.fillPollingIntervalId);
+    private _stopPollingForFills() {
+        clearInterval(this._fillPollingIntervalId);
     }
-    private getSortedFills() {
+    private _getSortedFills() {
         const fillsByHash = tradeHistoryStorage.getUserFillsByHash(this.props.userAddress, this.props.networkId);
         const fills = _.values(fillsByHash);
         const sortedFills = _.sortBy(fills, [(fill: Fill) => fill.blockTimestamp * -1]);
diff --git a/packages/website/ts/components/trade_history/trade_history_item.tsx b/packages/website/ts/components/trade_history/trade_history_item.tsx
index d2a334df9..3586a96a5 100644
--- a/packages/website/ts/components/trade_history/trade_history_item.tsx
+++ b/packages/website/ts/components/trade_history/trade_history_item.tsx
@@ -54,7 +54,7 @@ export class TradeHistoryItem extends React.Component<TradeHistoryItemProps, Tra
             >
                 <div className="clearfix">
                     <div className="col col-12 lg-col-1 md-col-1 pt2 lg-pl3 md-pl3">
-                        {this.renderDate()}
+                        {this._renderDate()}
                     </div>
                     <div
                         className="col col-12 lg-col-6 md-col-6 lg-pl3 md-pl3"
@@ -80,7 +80,7 @@ export class TradeHistoryItem extends React.Component<TradeHistoryItemProps, Tra
                         className={amountColClassNames}
                         style={amountColStyle}
                     >
-                        {this.renderAmounts(makerToken, takerToken)}
+                        {this._renderAmounts(makerToken, takerToken)}
                     </div>
                     <div className="col col-12 lg-col-1 md-col-1 lg-pr3 md-pr3 lg-py3 md-py3 sm-pb1 sm-center">
                         <div className="pt1 lg-right md-right sm-mx-auto" style={{width: 13}}>
@@ -95,7 +95,7 @@ export class TradeHistoryItem extends React.Component<TradeHistoryItemProps, Tra
             </Paper>
         );
     }
-    private renderAmounts(makerToken: Token, takerToken: Token) {
+    private _renderAmounts(makerToken: Token, takerToken: Token) {
         const fill = this.props.fill;
         const filledTakerTokenAmountInUnits = ZeroEx.toUnitAmount(fill.filledTakerTokenAmount, takerToken.decimals);
         const filledMakerTokenAmountInUnits = ZeroEx.toUnitAmount(fill.filledMakerTokenAmount, takerToken.decimals);
@@ -133,14 +133,14 @@ export class TradeHistoryItem extends React.Component<TradeHistoryItemProps, Tra
                     style={{color: colors.green400, fontSize: 16}}
                 >
                     <span>+{' '}</span>
-                    {this.renderAmount(receiveAmount, receiveToken.symbol, receiveToken.decimals)}
+                    {this._renderAmount(receiveAmount, receiveToken.symbol, receiveToken.decimals)}
                 </div>
                 <div
                     className="pb1 inline-block"
                     style={{color: colors.red200, fontSize: 16}}
                 >
                     <span>-{' '}</span>
-                    {this.renderAmount(givenAmount, givenToken.symbol, givenToken.decimals)}
+                    {this._renderAmount(givenAmount, givenToken.symbol, givenToken.decimals)}
                 </div>
                 <div style={{color: colors.grey400, fontSize: 14}}>
                     {exchangeRate.toFixed(PRECISION)} {givenToken.symbol}/{receiveToken.symbol}
@@ -148,7 +148,7 @@ export class TradeHistoryItem extends React.Component<TradeHistoryItemProps, Tra
             </div>
         );
     }
-    private renderDate() {
+    private _renderDate() {
         const blockMoment = moment.unix(this.props.fill.blockTimestamp);
         if (!blockMoment.isValid()) {
             return null;
@@ -170,7 +170,7 @@ export class TradeHistoryItem extends React.Component<TradeHistoryItemProps, Tra
             </div>
         );
     }
-    private renderAmount(amount: BigNumber, symbol: string, decimals: number) {
+    private _renderAmount(amount: BigNumber, symbol: string, decimals: number) {
         const unitAmount = ZeroEx.toUnitAmount(amount, decimals);
         return (
             <span>
diff --git a/packages/website/ts/components/ui/badge.tsx b/packages/website/ts/components/ui/badge.tsx
index cf4396047..fae51860e 100644
--- a/packages/website/ts/components/ui/badge.tsx
+++ b/packages/website/ts/components/ui/badge.tsx
@@ -42,14 +42,14 @@ export class Badge extends React.Component<BadgeProps, BadgeState> {
             <div
                 className="p1 center"
                 style={badgeStyle}
-                onMouseOver={this.setHoverState.bind(this, true)}
-                onMouseOut={this.setHoverState.bind(this, false)}
+                onMouseOver={this._setHoverState.bind(this, true)}
+                onMouseOut={this._setHoverState.bind(this, false)}
             >
                 {this.props.title}
             </div>
         );
     }
-    private setHoverState(isHovering: boolean) {
+    private _setHoverState(isHovering: boolean) {
         this.setState({
             isHovering,
         });
diff --git a/packages/website/ts/components/ui/copy_icon.tsx b/packages/website/ts/components/ui/copy_icon.tsx
index 3c50430df..754f5d456 100644
--- a/packages/website/ts/components/ui/copy_icon.tsx
+++ b/packages/website/ts/components/ui/copy_icon.tsx
@@ -15,8 +15,8 @@ interface CopyIconState {
 }
 
 export class CopyIcon extends React.Component<CopyIconProps, CopyIconState> {
-    private copyTooltipTimeoutId: number;
-    private copyable: HTMLInputElement;
+    private _copyTooltipTimeoutId: number;
+    private _copyable: HTMLInputElement;
     constructor(props: CopyIconProps) {
         super(props);
         this.state = {
@@ -25,25 +25,25 @@ export class CopyIcon extends React.Component<CopyIconProps, CopyIconState> {
     }
     public componentDidUpdate() {
         // Remove tooltip if hover away
-        if (!this.state.isHovering && this.copyTooltipTimeoutId) {
-            clearInterval(this.copyTooltipTimeoutId);
-            this.hideTooltip();
+        if (!this.state.isHovering && this._copyTooltipTimeoutId) {
+            clearInterval(this._copyTooltipTimeoutId);
+            this._hideTooltip();
         }
     }
     public render() {
         return (
             <div className="inline-block">
-                    <CopyToClipboard text={this.props.data} onCopy={this.onCopy.bind(this)}>
+                    <CopyToClipboard text={this.props.data} onCopy={this._onCopy.bind(this)}>
                         <div
                             className="inline flex"
                             style={{cursor: 'pointer', color: colors.amber600}}
-                            ref={this.setRefToProperty.bind(this)}
+                            ref={this._setRefToProperty.bind(this)}
                             data-tip={true}
                             data-for="copy"
                             data-event="click"
                             data-iscapture={true} // This let's the click event continue to propogate
-                            onMouseOver={this.setHoverState.bind(this, true)}
-                            onMouseOut={this.setHoverState.bind(this, false)}
+                            onMouseOver={this._setHoverState.bind(this, true)}
+                            onMouseOut={this._setHoverState.bind(this, false)}
                         >
                             <div>
                                 <i style={{fontSize: 15}} className="zmdi zmdi-copy" />
@@ -57,25 +57,25 @@ export class CopyIcon extends React.Component<CopyIconProps, CopyIconState> {
             </div>
         );
     }
-    private setRefToProperty(el: HTMLInputElement) {
-        this.copyable = el;
+    private _setRefToProperty(el: HTMLInputElement) {
+        this._copyable = el;
     }
-    private setHoverState(isHovering: boolean) {
+    private _setHoverState(isHovering: boolean) {
         this.setState({
             isHovering,
         });
     }
-    private onCopy() {
-        if (this.copyTooltipTimeoutId) {
-            clearInterval(this.copyTooltipTimeoutId);
+    private _onCopy() {
+        if (this._copyTooltipTimeoutId) {
+            clearInterval(this._copyTooltipTimeoutId);
         }
 
         const tooltipLifespanMs = 1000;
-        this.copyTooltipTimeoutId = window.setTimeout(() => {
-            this.hideTooltip();
+        this._copyTooltipTimeoutId = window.setTimeout(() => {
+            this._hideTooltip();
         }, tooltipLifespanMs);
     }
-    private hideTooltip() {
-        ReactTooltip.hide(ReactDOM.findDOMNode(this.copyable));
+    private _hideTooltip() {
+        ReactTooltip.hide(ReactDOM.findDOMNode(this._copyable));
     }
 }
diff --git a/packages/website/ts/components/ui/drop_down_menu_item.tsx b/packages/website/ts/components/ui/drop_down_menu_item.tsx
index 55347cb98..ee26e004e 100644
--- a/packages/website/ts/components/ui/drop_down_menu_item.tsx
+++ b/packages/website/ts/components/ui/drop_down_menu_item.tsx
@@ -28,8 +28,8 @@ export class DropDownMenuItem extends React.Component<DropDownMenuItemProps, Dro
         menuItemStyle: DEFAULT_STYLE,
         isNightVersion: false,
     };
-    private isHovering: boolean;
-    private popoverCloseCheckIntervalId: number;
+    private _isHovering: boolean;
+    private _popoverCloseCheckIntervalId: number;
     constructor(props: DropDownMenuItemProps) {
         super(props);
         this.state = {
@@ -37,20 +37,20 @@ export class DropDownMenuItem extends React.Component<DropDownMenuItemProps, Dro
         };
     }
     public componentDidMount() {
-        this.popoverCloseCheckIntervalId = window.setInterval(() => {
-            this.checkIfShouldClosePopover();
+        this._popoverCloseCheckIntervalId = window.setInterval(() => {
+            this._checkIfShouldClosePopover();
         }, CHECK_CLOSE_POPOVER_INTERVAL_MS);
     }
     public componentWillUnmount() {
-        window.clearInterval(this.popoverCloseCheckIntervalId);
+        window.clearInterval(this._popoverCloseCheckIntervalId);
     }
     public render() {
         const colorStyle = this.props.isNightVersion ? 'white' : this.props.style.color;
         return (
             <div
                 style={{...this.props.style, color: colorStyle}}
-                onMouseEnter={this.onHover.bind(this)}
-                onMouseLeave={this.onHoverOff.bind(this)}
+                onMouseEnter={this._onHover.bind(this)}
+                onMouseLeave={this._onHoverOff.bind(this)}
             >
                 <div className="flex relative">
                     <div style={{paddingRight: 10}}>
@@ -65,12 +65,12 @@ export class DropDownMenuItem extends React.Component<DropDownMenuItemProps, Dro
                     anchorEl={this.state.anchorEl}
                     anchorOrigin={{horizontal: 'middle', vertical: 'bottom'}}
                     targetOrigin={{horizontal: 'middle', vertical: 'top'}}
-                    onRequestClose={this.closePopover.bind(this)}
+                    onRequestClose={this._closePopover.bind(this)}
                     useLayerForClickAway={false}
                 >
                     <div
-                        onMouseEnter={this.onHover.bind(this)}
-                        onMouseLeave={this.onHoverOff.bind(this)}
+                        onMouseEnter={this._onHover.bind(this)}
+                        onMouseLeave={this._onHoverOff.bind(this)}
                     >
                         <Menu style={{color: colors.grey}}>
                             {this.props.subMenuItems}
@@ -80,11 +80,11 @@ export class DropDownMenuItem extends React.Component<DropDownMenuItemProps, Dro
             </div>
         );
     }
-    private onHover(event: React.FormEvent<HTMLInputElement>) {
-        this.isHovering = true;
-        this.checkIfShouldOpenPopover(event);
+    private _onHover(event: React.FormEvent<HTMLInputElement>) {
+        this._isHovering = true;
+        this._checkIfShouldOpenPopover(event);
     }
-    private checkIfShouldOpenPopover(event: React.FormEvent<HTMLInputElement>) {
+    private _checkIfShouldOpenPopover(event: React.FormEvent<HTMLInputElement>) {
         if (this.state.isDropDownOpen) {
             return; // noop
         }
@@ -94,16 +94,16 @@ export class DropDownMenuItem extends React.Component<DropDownMenuItemProps, Dro
           anchorEl: event.currentTarget,
         });
     }
-    private onHoverOff(event: React.FormEvent<HTMLInputElement>) {
-        this.isHovering = false;
+    private _onHoverOff(event: React.FormEvent<HTMLInputElement>) {
+        this._isHovering = false;
     }
-    private checkIfShouldClosePopover() {
-        if (!this.state.isDropDownOpen || this.isHovering) {
+    private _checkIfShouldClosePopover() {
+        if (!this.state.isDropDownOpen || this._isHovering) {
             return; // noop
         }
-        this.closePopover();
+        this._closePopover();
     }
-    private closePopover() {
+    private _closePopover() {
         this.setState({
             isDropDownOpen: false,
         });
diff --git a/packages/website/ts/components/ui/flash_message.tsx b/packages/website/ts/components/ui/flash_message.tsx
index ab4edbbb0..c0c00463e 100644
--- a/packages/website/ts/components/ui/flash_message.tsx
+++ b/packages/website/ts/components/ui/flash_message.tsx
@@ -26,7 +26,7 @@ export class FlashMessage extends React.Component<FlashMessageProps, FlashMessag
                     open={true}
                     message={this.props.flashMessage}
                     autoHideDuration={this.props.showDurationMs}
-                    onRequestClose={this.onClose.bind(this)}
+                    onRequestClose={this._onClose.bind(this)}
                     bodyStyle={this.props.bodyStyle}
                 />
             );
@@ -34,7 +34,7 @@ export class FlashMessage extends React.Component<FlashMessageProps, FlashMessag
             return null;
         }
     }
-    private onClose() {
+    private _onClose() {
         this.props.dispatcher.hideFlashMessage();
     }
 }
diff --git a/packages/website/ts/components/ui/lifecycle_raised_button.tsx b/packages/website/ts/components/ui/lifecycle_raised_button.tsx
index 08e8bc9ce..852975ef6 100644
--- a/packages/website/ts/components/ui/lifecycle_raised_button.tsx
+++ b/packages/website/ts/components/ui/lifecycle_raised_button.tsx
@@ -35,8 +35,8 @@ export class LifeCycleRaisedButton extends
         backgroundColor: colors.white,
         labelColor: colors.darkGrey,
     };
-    private buttonTimeoutId: number;
-    private didUnmount: boolean;
+    private _buttonTimeoutId: number;
+    private _didUnmount: boolean;
     constructor(props: LifeCycleRaisedButtonProps) {
         super(props);
         this.state = {
@@ -44,8 +44,8 @@ export class LifeCycleRaisedButton extends
         };
     }
     public componentWillUnmount() {
-        clearTimeout(this.buttonTimeoutId);
-        this.didUnmount = true;
+        clearTimeout(this._buttonTimeoutId);
+        this._didUnmount = true;
     }
     public render() {
         if (this.props.isHidden) {
@@ -83,14 +83,14 @@ export class LifeCycleRaisedButton extends
             buttonState: ButtonState.LOADING,
         });
         const didSucceed = await this.props.onClickAsyncFn();
-        if (this.didUnmount) {
+        if (this._didUnmount) {
             return; // noop since unmount called before async callback returned.
         }
         if (didSucceed) {
             this.setState({
                 buttonState: ButtonState.COMPLETE,
             });
-            this.buttonTimeoutId = window.setTimeout(() => {
+            this._buttonTimeoutId = window.setTimeout(() => {
                 this.setState({
                     buttonState: ButtonState.READY,
                 });
diff --git a/packages/website/ts/components/ui/menu_item.tsx b/packages/website/ts/components/ui/menu_item.tsx
index c7ce7439f..3ec993476 100644
--- a/packages/website/ts/components/ui/menu_item.tsx
+++ b/packages/website/ts/components/ui/menu_item.tsx
@@ -35,15 +35,15 @@ export class MenuItem extends React.Component<MenuItemProps, MenuItemState> {
                     onClick={this.props.onClick.bind(this)}
                     className={`mx-auto ${this.props.className}`}
                     style={menuItemStyles}
-                    onMouseEnter={this.onToggleHover.bind(this, true)}
-                    onMouseLeave={this.onToggleHover.bind(this, false)}
+                    onMouseEnter={this._onToggleHover.bind(this, true)}
+                    onMouseLeave={this._onToggleHover.bind(this, false)}
                 >
                     {this.props.children}
                 </div>
             </Link>
         );
     }
-    private onToggleHover(isHovering: boolean) {
+    private _onToggleHover(isHovering: boolean) {
         this.setState({
             isHovering,
         });
diff --git a/packages/website/ts/components/ui/swap_icon.tsx b/packages/website/ts/components/ui/swap_icon.tsx
index 124e7018c..2adefbda3 100644
--- a/packages/website/ts/components/ui/swap_icon.tsx
+++ b/packages/website/ts/components/ui/swap_icon.tsx
@@ -27,8 +27,8 @@ export class SwapIcon extends React.Component<SwapIconProps, SwapIconState> {
                 className="mx-auto pt4"
                 style={{cursor: 'pointer', height: 50, width: 37.5}}
                 onClick={this.props.swapTokensFn}
-                onMouseEnter={this.onToggleHover.bind(this, true)}
-                onMouseLeave={this.onToggleHover.bind(this, false)}
+                onMouseEnter={this._onToggleHover.bind(this, true)}
+                onMouseLeave={this._onToggleHover.bind(this, false)}
             >
                 <i
                     style={swapStyles}
@@ -37,7 +37,7 @@ export class SwapIcon extends React.Component<SwapIconProps, SwapIconState> {
             </div>
         );
     }
-    private onToggleHover(isHovering: boolean) {
+    private _onToggleHover(isHovering: boolean) {
         this.setState({
             isHovering,
         });
diff --git a/packages/website/ts/components/visual_order.tsx b/packages/website/ts/components/visual_order.tsx
index a7be6f780..708317be6 100644
--- a/packages/website/ts/components/visual_order.tsx
+++ b/packages/website/ts/components/visual_order.tsx
@@ -42,13 +42,13 @@ export class VisualOrder extends React.Component<VisualOrderProps, VisualOrderSt
                     </div>
                     <div className="col col-2 center pt1">
                         <div className="pb1">
-                            {this.renderAmount(this.props.takerAssetToken, this.props.takerToken)}
+                            {this._renderAmount(this.props.takerAssetToken, this.props.takerToken)}
                         </div>
                         <div className="lg-p2 md-p2 sm-p1">
                             <img src="/images/trade_arrows.png" style={{width: 47}} />
                         </div>
                         <div className="pt1">
-                            {this.renderAmount(this.props.makerAssetToken, this.props.makerToken)}
+                            {this._renderAmount(this.props.makerAssetToken, this.props.makerToken)}
                         </div>
                     </div>
                     <div className="col col-5 center">
@@ -65,7 +65,7 @@ export class VisualOrder extends React.Component<VisualOrderProps, VisualOrderSt
             </div>
         );
     }
-    private renderAmount(assetToken: AssetToken, token: Token) {
+    private _renderAmount(assetToken: AssetToken, token: Token) {
         const unitAmount = ZeroEx.toUnitAmount(assetToken.amount, token.decimals);
         return (
             <div style={{fontSize: 13}}>
diff --git a/packages/website/ts/lazy_component.tsx b/packages/website/ts/lazy_component.tsx
index 359a1fe65..fa5f0ff8f 100644
--- a/packages/website/ts/lazy_component.tsx
+++ b/packages/website/ts/lazy_component.tsx
@@ -23,12 +23,12 @@ export class LazyComponent extends React.Component<LazyComponentProps, LazyCompo
     }
     public componentWillMount() {
         // tslint:disable-next-line:no-floating-promises
-        this.loadComponentFireAndForgetAsync(this.props);
+        this._loadComponentFireAndForgetAsync(this.props);
     }
     public componentWillReceiveProps(nextProps: LazyComponentProps) {
         if (nextProps.reactComponentPromise !== this.props.reactComponentPromise) {
             // tslint:disable-next-line:no-floating-promises
-            this.loadComponentFireAndForgetAsync(nextProps);
+            this._loadComponentFireAndForgetAsync(nextProps);
         }
     }
     public render() {
@@ -36,7 +36,7 @@ export class LazyComponent extends React.Component<LazyComponentProps, LazyCompo
                 null :
                 React.createElement(this.state.component, this.props.reactComponentProps);
     }
-    private async loadComponentFireAndForgetAsync(props: LazyComponentProps) {
+    private async _loadComponentFireAndForgetAsync(props: LazyComponentProps) {
         const component = await props.reactComponentPromise;
         this.setState({
             component,
diff --git a/packages/website/ts/pages/about/about.tsx b/packages/website/ts/pages/about/about.tsx
index e9e876f45..722e819ff 100644
--- a/packages/website/ts/pages/about/about.tsx
+++ b/packages/website/ts/pages/about/about.tsx
@@ -188,10 +188,10 @@ export class About extends React.Component<AboutProps, AboutState> {
                     </div>
                     <div className="pt3 md-px4 lg-px0">
                         <div className="clearfix pb3">
-                            {this.renderProfiles(teamRow1)}
+                            {this._renderProfiles(teamRow1)}
                         </div>
                         <div className="clearfix">
-                            {this.renderProfiles(teamRow2)}
+                            {this._renderProfiles(teamRow2)}
                         </div>
                     </div>
                     <div className="pt3 pb2">
@@ -202,7 +202,7 @@ export class About extends React.Component<AboutProps, AboutState> {
                             Advisors:
                         </div>
                         <div className="clearfix">
-                            {this.renderProfiles(advisors)}
+                            {this._renderProfiles(advisors)}
                         </div>
                     </div>
                     <div className="mx-auto py4 sm-px3" style={{maxWidth: 308}}>
@@ -232,7 +232,7 @@ export class About extends React.Component<AboutProps, AboutState> {
             </div>
         );
     }
-    private renderProfiles(profiles: ProfileInfo[]) {
+    private _renderProfiles(profiles: ProfileInfo[]) {
         const numIndiv = profiles.length;
         const colSize = utils.getColSize(numIndiv);
         return _.map(profiles, profile => {
diff --git a/packages/website/ts/pages/documentation/docs_info.ts b/packages/website/ts/pages/documentation/docs_info.ts
index 1afcf8aaf..b88b247e8 100644
--- a/packages/website/ts/pages/documentation/docs_info.ts
+++ b/packages/website/ts/pages/documentation/docs_info.ts
@@ -19,7 +19,7 @@ export class DocsInfo {
     public menu: DocsMenu;
     public sections: SectionsMap;
     public sectionNameToMarkdown: {[sectionName: string]: string};
-    private docsInfo: DocsInfoConfig;
+    private _docsInfo: DocsInfoConfig;
     constructor(config: DocsInfoConfig) {
         this.displayName = config.displayName;
         this.packageUrl = config.packageUrl;
@@ -28,32 +28,32 @@ export class DocsInfo {
         this.docsJsonRoot = config.docsJsonRoot;
         this.sections = config.sections;
         this.sectionNameToMarkdown = config.sectionNameToMarkdown;
-        this.docsInfo = config;
+        this._docsInfo = config;
     }
     public isPublicType(typeName: string): boolean {
-        if (_.isUndefined(this.docsInfo.publicTypes)) {
+        if (_.isUndefined(this._docsInfo.publicTypes)) {
             return false;
         }
-        const isPublic = _.includes(this.docsInfo.publicTypes, typeName);
+        const isPublic = _.includes(this._docsInfo.publicTypes, typeName);
         return isPublic;
     }
     public getModulePathsIfExists(sectionName: string): string[] {
-        const modulePathsIfExists = this.docsInfo.sectionNameToModulePath[sectionName];
+        const modulePathsIfExists = this._docsInfo.sectionNameToModulePath[sectionName];
         return modulePathsIfExists;
     }
     public getMenu(selectedVersion?: string): {[section: string]: string[]} {
-        if (_.isUndefined(selectedVersion) || _.isUndefined(this.docsInfo.menuSubsectionToVersionWhenIntroduced)) {
-            return this.docsInfo.menu;
+        if (_.isUndefined(selectedVersion) || _.isUndefined(this._docsInfo.menuSubsectionToVersionWhenIntroduced)) {
+            return this._docsInfo.menu;
         }
 
-        const finalMenu = _.cloneDeep(this.docsInfo.menu);
+        const finalMenu = _.cloneDeep(this._docsInfo.menu);
         if (_.isUndefined(finalMenu.contracts)) {
             return finalMenu;
         }
 
         // TODO: refactor to include more sections then simply the `contracts` section
         finalMenu.contracts = _.filter(finalMenu.contracts, (contractName: string) => {
-            const versionIntroducedIfExists = this.docsInfo.menuSubsectionToVersionWhenIntroduced[contractName];
+            const versionIntroducedIfExists = this._docsInfo.menuSubsectionToVersionWhenIntroduced[contractName];
             if (!_.isUndefined(versionIntroducedIfExists)) {
                 const existsInSelectedVersion = compareVersions(selectedVersion,
                                                                 versionIntroducedIfExists) >= 0;
@@ -104,9 +104,9 @@ export class DocsInfo {
         return typeDefinitionByName;
     }
     public isVisibleConstructor(sectionName: string): boolean {
-        return _.includes(this.docsInfo.visibleConstructors, sectionName);
+        return _.includes(this._docsInfo.visibleConstructors, sectionName);
     }
     public convertToDocAgnosticFormat(docObj: DoxityDocObj|TypeDocNode): DocAgnosticFormat {
-        return this.docsInfo.convertToDocAgnosticFormatFn(docObj, this);
+        return this._docsInfo.convertToDocAgnosticFormatFn(docObj, this);
     }
 }
diff --git a/packages/website/ts/pages/documentation/documentation.tsx b/packages/website/ts/pages/documentation/documentation.tsx
index a40889872..c0be882f8 100644
--- a/packages/website/ts/pages/documentation/documentation.tsx
+++ b/packages/website/ts/pages/documentation/documentation.tsx
@@ -93,7 +93,7 @@ export class Documentation extends
         const versions = findVersions(lastSegment);
         const preferredVersionIfExists = versions.length > 0 ? versions[0] : undefined;
         // tslint:disable-next-line:no-floating-promises
-        this.fetchJSONDocsFireAndForgetAsync(preferredVersionIfExists);
+        this._fetchJSONDocsFireAndForgetAsync(preferredVersionIfExists);
     }
     public render() {
         const menuSubsectionsBySection = _.isUndefined(this.state.docAgnosticFormat) ?
@@ -157,7 +157,7 @@ export class Documentation extends
                                         {this.props.docsInfo.displayName}
                                     </a>
                                 </h1>
-                                {this.renderDocumentation()}
+                                {this._renderDocumentation()}
                             </div>
                         </div>
                     </div>
@@ -165,16 +165,16 @@ export class Documentation extends
             </div>
         );
     }
-    private renderDocumentation(): React.ReactNode {
+    private _renderDocumentation(): React.ReactNode {
         const subMenus = _.values(this.props.docsInfo.getMenu());
         const orderedSectionNames = _.flatten(subMenus);
 
         const typeDefinitionByName = this.props.docsInfo.getTypeDefinitionsByName(this.state.docAgnosticFormat);
-        const renderedSections = _.map(orderedSectionNames, this.renderSection.bind(this, typeDefinitionByName));
+        const renderedSections = _.map(orderedSectionNames, this._renderSection.bind(this, typeDefinitionByName));
 
         return renderedSections;
     }
-    private renderSection(typeDefinitionByName: TypeDefinitionByName, sectionName: string): React.ReactNode {
+    private _renderSection(typeDefinitionByName: TypeDefinitionByName, sectionName: string): React.ReactNode {
         const markdownFileIfExists = this.props.docsInfo.sectionNameToMarkdown[sectionName];
         if (!_.isUndefined(markdownFileIfExists)) {
             return (
@@ -203,12 +203,12 @@ export class Documentation extends
         });
 
         const sortedProperties = _.sortBy(docSection.properties, 'name');
-        const propertyDefs = _.map(sortedProperties, this.renderProperty.bind(this));
+        const propertyDefs = _.map(sortedProperties, this._renderProperty.bind(this));
 
         const sortedMethods = _.sortBy(docSection.methods, 'name');
         const methodDefs = _.map(sortedMethods, method => {
             const isConstructor = false;
-            return this.renderMethodBlocks(method, sectionName, isConstructor, typeDefinitionByName);
+            return this._renderMethodBlocks(method, sectionName, isConstructor, typeDefinitionByName);
         });
 
         const sortedEvents = _.sortBy(docSection.events, 'name');
@@ -230,7 +230,7 @@ export class Documentation extends
                         <div style={{marginRight: 7}}>
                             <SectionHeader sectionName={sectionName} />
                         </div>
-                        {this.renderNetworkBadgesIfExists(sectionName)}
+                        {this._renderNetworkBadgesIfExists(sectionName)}
                 </div>
                 {docSection.comment &&
                     <Comment
@@ -241,7 +241,7 @@ export class Documentation extends
                  this.props.docsInfo.isVisibleConstructor(sectionName) &&
                     <div>
                         <h2 className="thin">Constructor</h2>
-                        {this.renderConstructors(docSection.constructors, sectionName, typeDefinitionByName)}
+                        {this._renderConstructors(docSection.constructors, sectionName, typeDefinitionByName)}
                     </div>
                 }
                 {docSection.properties.length > 0 &&
@@ -270,7 +270,7 @@ export class Documentation extends
             </div>
         );
     }
-    private renderNetworkBadgesIfExists(sectionName: string) {
+    private _renderNetworkBadgesIfExists(sectionName: string) {
         const networkToAddressByContractName = configs.CONTRACT_ADDRESS[this.props.docsVersion];
         const badges = _.map(networkToAddressByContractName,
             (addressByContractName: AddressByContractName, networkName: string) => {
@@ -297,11 +297,11 @@ export class Documentation extends
         });
         return badges;
     }
-    private renderConstructors(constructors: SolidityMethod[]|TypescriptMethod[],
-                               sectionName: string,
-                               typeDefinitionByName: TypeDefinitionByName): React.ReactNode {
+    private _renderConstructors(constructors: SolidityMethod[]|TypescriptMethod[],
+                                sectionName: string,
+                                typeDefinitionByName: TypeDefinitionByName): React.ReactNode {
         const constructorDefs = _.map(constructors, constructor => {
-            return this.renderMethodBlocks(
+            return this._renderMethodBlocks(
                 constructor, sectionName, constructor.isConstructor, typeDefinitionByName,
             );
         });
@@ -311,7 +311,7 @@ export class Documentation extends
             </div>
         );
     }
-    private renderProperty(property: Property): React.ReactNode {
+    private _renderProperty(property: Property): React.ReactNode {
         return (
             <div
                 key={`property-${property.name}-${property.type.name}`}
@@ -337,8 +337,8 @@ export class Documentation extends
             </div>
         );
     }
-    private renderMethodBlocks(method: SolidityMethod|TypescriptMethod, sectionName: string,
-                               isConstructor: boolean, typeDefinitionByName: TypeDefinitionByName): React.ReactNode {
+    private _renderMethodBlocks(method: SolidityMethod|TypescriptMethod, sectionName: string,
+                                isConstructor: boolean, typeDefinitionByName: TypeDefinitionByName): React.ReactNode {
         return (
             <MethodBlock
                key={`method-${method.name}-${sectionName}`}
@@ -349,7 +349,7 @@ export class Documentation extends
             />
         );
     }
-    private scrollToHash(): void {
+    private _scrollToHash(): void {
         const hashWithPrefix = this.props.location.hash;
         let hash = hashWithPrefix.slice(1);
         if (_.isEmpty(hash)) {
@@ -358,7 +358,7 @@ export class Documentation extends
 
         scroller.scrollTo(hash, {duration: 0, offset: 0, containerId: 'documentation'});
     }
-    private async fetchJSONDocsFireAndForgetAsync(preferredVersionIfExists?: string): Promise<void> {
+    private async _fetchJSONDocsFireAndForgetAsync(preferredVersionIfExists?: string): Promise<void> {
         const versionToFileName = await docUtils.getVersionToFileNameAsync(this.props.docsInfo.docsJsonRoot);
         const versions = _.keys(versionToFileName);
         this.props.dispatcher.updateAvailableDocVersions(versions);
@@ -383,7 +383,7 @@ export class Documentation extends
         this.setState({
             docAgnosticFormat,
         }, () => {
-            this.scrollToHash();
+            this._scrollToHash();
         });
     }
 }
diff --git a/packages/website/ts/pages/documentation/event_definition.tsx b/packages/website/ts/pages/documentation/event_definition.tsx
index 695debf5b..3d1cc703a 100644
--- a/packages/website/ts/pages/documentation/event_definition.tsx
+++ b/packages/website/ts/pages/documentation/event_definition.tsx
@@ -29,8 +29,8 @@ export class EventDefinition extends React.Component<EventDefinitionProps, Event
                 id={event.name}
                 className="pb2"
                 style={{overflow: 'hidden', width: '100%'}}
-                onMouseOver={this.setAnchorVisibility.bind(this, true)}
-                onMouseOut={this.setAnchorVisibility.bind(this, false)}
+                onMouseOver={this._setAnchorVisibility.bind(this, true)}
+                onMouseOut={this._setAnchorVisibility.bind(this, false)}
             >
                 <AnchorTitle
                     headerSize={HeaderSizes.H3}
@@ -41,14 +41,14 @@ export class EventDefinition extends React.Component<EventDefinitionProps, Event
                 <div style={{fontSize: 16}}>
                     <pre>
                         <code className="hljs">
-                            {this.renderEventCode()}
+                            {this._renderEventCode()}
                         </code>
                     </pre>
                 </div>
             </div>
         );
     }
-    private renderEventCode() {
+    private _renderEventCode() {
         const indexed = <span style={{color: colors.green}}> indexed</span>;
         const eventArgs = _.map(this.props.event.eventArgs, (eventArg: EventArg) => {
             const type = (
@@ -76,7 +76,7 @@ export class EventDefinition extends React.Component<EventDefinitionProps, Event
             </span>
         );
     }
-    private setAnchorVisibility(shouldShowAnchor: boolean) {
+    private _setAnchorVisibility(shouldShowAnchor: boolean) {
         this.setState({
             shouldShowAnchor,
         });
diff --git a/packages/website/ts/pages/documentation/method_block.tsx b/packages/website/ts/pages/documentation/method_block.tsx
index 5163e03ac..0eeb30a69 100644
--- a/packages/website/ts/pages/documentation/method_block.tsx
+++ b/packages/website/ts/pages/documentation/method_block.tsx
@@ -57,19 +57,19 @@ export class MethodBlock extends React.Component<MethodBlockProps, MethodBlockSt
                 id={method.name}
                 style={{overflow: 'hidden', width: '100%'}}
                 className="pb4"
-                onMouseOver={this.setAnchorVisibility.bind(this, true)}
-                onMouseOut={this.setAnchorVisibility.bind(this, false)}
+                onMouseOver={this._setAnchorVisibility.bind(this, true)}
+                onMouseOut={this._setAnchorVisibility.bind(this, false)}
             >
                 {!method.isConstructor &&
                     <div className="flex">
                         {(method as TypescriptMethod).isStatic &&
-                            this.renderChip('Static')
+                            this._renderChip('Static')
                         }
                         {(method as SolidityMethod).isConstant &&
-                            this.renderChip('Constant')
+                            this._renderChip('Constant')
                         }
                         {(method as SolidityMethod).isPayable &&
-                            this.renderChip('Payable')
+                            this._renderChip('Payable')
                         }
                         <AnchorTitle
                             headerSize={HeaderSizes.H3}
@@ -108,7 +108,7 @@ export class MethodBlock extends React.Component<MethodBlockProps, MethodBlockSt
                         >
                             ARGUMENTS
                         </h4>
-                        {this.renderParameterDescriptions(method.parameters)}
+                        {this._renderParameterDescriptions(method.parameters)}
                     </div>
                 }
                 {method.returnComment &&
@@ -127,7 +127,7 @@ export class MethodBlock extends React.Component<MethodBlockProps, MethodBlockSt
             </div>
         );
     }
-    private renderChip(text: string) {
+    private _renderChip(text: string) {
         return (
             <div
                 className="p1 mr1"
@@ -137,7 +137,7 @@ export class MethodBlock extends React.Component<MethodBlockProps, MethodBlockSt
             </div>
         );
     }
-    private renderParameterDescriptions(parameters: Parameter[]) {
+    private _renderParameterDescriptions(parameters: Parameter[]) {
         const descriptions = _.map(parameters, parameter => {
             const isOptional = parameter.isOptional;
             return (
@@ -166,7 +166,7 @@ export class MethodBlock extends React.Component<MethodBlockProps, MethodBlockSt
         });
         return descriptions;
     }
-    private setAnchorVisibility(shouldShowAnchor: boolean) {
+    private _setAnchorVisibility(shouldShowAnchor: boolean) {
         this.setState({
             shouldShowAnchor,
         });
diff --git a/packages/website/ts/pages/documentation/type_definition.tsx b/packages/website/ts/pages/documentation/type_definition.tsx
index 09413faaf..036552693 100644
--- a/packages/website/ts/pages/documentation/type_definition.tsx
+++ b/packages/website/ts/pages/documentation/type_definition.tsx
@@ -107,8 +107,8 @@ export class TypeDefinition extends React.Component<TypeDefinitionProps, TypeDef
                 id={this.props.shouldAddId ? typeDefinitionAnchorId : ''}
                 className="pb2"
                 style={{overflow: 'hidden', width: '100%'}}
-                onMouseOver={this.setAnchorVisibility.bind(this, true)}
-                onMouseOut={this.setAnchorVisibility.bind(this, false)}
+                onMouseOver={this._setAnchorVisibility.bind(this, true)}
+                onMouseOut={this._setAnchorVisibility.bind(this, false)}
             >
                 <AnchorTitle
                     headerSize={HeaderSizes.H3}
@@ -132,7 +132,7 @@ export class TypeDefinition extends React.Component<TypeDefinitionProps, TypeDef
             </div>
         );
     }
-    private setAnchorVisibility(shouldShowAnchor: boolean) {
+    private _setAnchorVisibility(shouldShowAnchor: boolean) {
         this.setState({
             shouldShowAnchor,
         });
diff --git a/packages/website/ts/pages/faq/faq.tsx b/packages/website/ts/pages/faq/faq.tsx
index 296e63f1d..c5afcb79f 100644
--- a/packages/website/ts/pages/faq/faq.tsx
+++ b/packages/website/ts/pages/faq/faq.tsx
@@ -459,26 +459,26 @@ export class FAQ extends React.Component<FAQProps, FAQState> {
                 >
                     <h1 className="center" style={{...styles.thin}}>0x FAQ</h1>
                     <div className="sm-px2 md-px2 lg-px0 pb4">
-                        {this.renderSections()}
+                        {this._renderSections()}
                     </div>
                 </div>
                 <Footer />
             </div>
         );
     }
-    private renderSections() {
+    private _renderSections() {
         const renderedSections = _.map(sections, (section: FAQSection, i: number) => {
             const isFirstSection = i === 0;
             return (
                 <div key={section.name}>
                     <h3>{section.name}</h3>
-                    {this.renderQuestions(section.questions, isFirstSection)}
+                    {this._renderQuestions(section.questions, isFirstSection)}
                 </div>
             );
         });
         return renderedSections;
     }
-    private renderQuestions(questions: FAQQuestion[], isFirstSection: boolean) {
+    private _renderQuestions(questions: FAQQuestion[], isFirstSection: boolean) {
         const renderedQuestions = _.map(questions, (question: FAQQuestion, i: number) => {
             const isFirstQuestion = i === 0;
             return (
diff --git a/packages/website/ts/pages/faq/question.tsx b/packages/website/ts/pages/faq/question.tsx
index 534304cc8..54ae1a592 100644
--- a/packages/website/ts/pages/faq/question.tsx
+++ b/packages/website/ts/pages/faq/question.tsx
@@ -27,7 +27,7 @@ export class Question extends React.Component<QuestionProps, QuestionState> {
             >
                 <Card
                     initiallyExpanded={this.props.shouldDisplayExpanded}
-                    onExpandChange={this.onExchangeChange.bind(this)}
+                    onExpandChange={this._onExchangeChange.bind(this)}
                 >
                     <CardHeader
                         title={this.props.prompt}
@@ -45,7 +45,7 @@ export class Question extends React.Component<QuestionProps, QuestionState> {
             </div>
         );
     }
-    private onExchangeChange() {
+    private _onExchangeChange() {
         this.setState({
             isExpanded: !this.state.isExpanded,
         });
diff --git a/packages/website/ts/pages/landing/landing.tsx b/packages/website/ts/pages/landing/landing.tsx
index 3d9ebe099..1e97ae240 100644
--- a/packages/website/ts/pages/landing/landing.tsx
+++ b/packages/website/ts/pages/landing/landing.tsx
@@ -138,20 +138,20 @@ interface LandingState {
 }
 
 export class Landing extends React.Component<LandingProps, LandingState> {
-    private throttledScreenWidthUpdate: () => void;
+    private _throttledScreenWidthUpdate: () => void;
     constructor(props: LandingProps) {
         super(props);
         this.state = {
             screenWidth: utils.getScreenWidth(),
         };
-        this.throttledScreenWidthUpdate = _.throttle(this.updateScreenWidth.bind(this), THROTTLE_TIMEOUT);
+        this._throttledScreenWidthUpdate = _.throttle(this._updateScreenWidth.bind(this), THROTTLE_TIMEOUT);
     }
     public componentDidMount() {
-        window.addEventListener('resize', this.throttledScreenWidthUpdate);
+        window.addEventListener('resize', this._throttledScreenWidthUpdate);
         window.scrollTo(0, 0);
     }
     public componentWillUnmount() {
-        window.removeEventListener('resize', this.throttledScreenWidthUpdate);
+        window.removeEventListener('resize', this._throttledScreenWidthUpdate);
     }
     public render() {
         return (
@@ -163,19 +163,19 @@ export class Landing extends React.Component<LandingProps, LandingState> {
                     isNightVersion={true}
                     style={{backgroundColor: colors.heroGrey, position: 'relative'}}
                 />
-                {this.renderHero()}
-                {this.renderProjects()}
-                {this.renderTokenizationSection()}
-                {this.renderProtocolSection()}
-                {this.renderInfoBoxes()}
-                {this.renderBuildingBlocksSection()}
-                {this.renderUseCases()}
-                {this.renderCallToAction()}
+                {this._renderHero()}
+                {this._renderProjects()}
+                {this._renderTokenizationSection()}
+                {this._renderProtocolSection()}
+                {this._renderInfoBoxes()}
+                {this._renderBuildingBlocksSection()}
+                {this._renderUseCases()}
+                {this._renderCallToAction()}
                 <Footer />
             </div>
         );
     }
-    private renderHero() {
+    private _renderHero() {
         const isSmallScreen = this.state.screenWidth === ScreenWidths.Sm;
         const buttonLabelStyle: React.CSSProperties = {
             textTransform: 'none',
@@ -259,7 +259,7 @@ export class Landing extends React.Component<LandingProps, LandingState> {
             </div>
         );
     }
-    private renderProjects() {
+    private _renderProjects() {
         const isSmallScreen = this.state.screenWidth === ScreenWidths.Sm;
         const isMediumScreen = this.state.screenWidth === ScreenWidths.Md;
         const projectList = _.map(projects, (project: Project, i: number) => {
@@ -323,7 +323,7 @@ export class Landing extends React.Component<LandingProps, LandingState> {
             </div>
         );
     }
-    private renderTokenizationSection() {
+    private _renderTokenizationSection() {
         const isSmallScreen = this.state.screenWidth === ScreenWidths.Sm;
         return (
             <div
@@ -332,7 +332,7 @@ export class Landing extends React.Component<LandingProps, LandingState> {
             >
                 <div className="mx-auto max-width-4 py4 clearfix">
                     {isSmallScreen &&
-                        this.renderTokenCloud()
+                        this._renderTokenCloud()
                     }
                     <div className="col lg-col-6 md-col-6 col-12">
                         <div className="mx-auto" style={{maxWidth: 385, paddingTop: 7}}>
@@ -365,18 +365,18 @@ export class Landing extends React.Component<LandingProps, LandingState> {
                                 }
                             </div>
                             <div className="flex pt1 sm-px3">
-                                {this.renderAssetTypes()}
+                                {this._renderAssetTypes()}
                             </div>
                         </div>
                     </div>
                     {!isSmallScreen &&
-                        this.renderTokenCloud()
+                        this._renderTokenCloud()
                     }
                 </div>
             </div>
         );
     }
-    private renderProtocolSection() {
+    private _renderProtocolSection() {
         const isSmallScreen = this.state.screenWidth === ScreenWidths.Sm;
         return (
             <div
@@ -462,7 +462,7 @@ export class Landing extends React.Component<LandingProps, LandingState> {
             </div>
         );
     }
-    private renderBuildingBlocksSection() {
+    private _renderBuildingBlocksSection() {
         const isSmallScreen = this.state.screenWidth === ScreenWidths.Sm;
         const descriptionStyle: React.CSSProperties = {
             fontFamily: 'Roboto Mono',
@@ -484,7 +484,7 @@ export class Landing extends React.Component<LandingProps, LandingState> {
             >
                 <div className="mx-auto max-width-4 lg-pt4 md-pt4 lg-mb4 md-mb4 sm-mb2 clearfix">
                     {isSmallScreen &&
-                        this.renderBlockChipImage()
+                        this._renderBlockChipImage()
                     }
                     <div
                         className="col lg-col-6 md-col-6 col-12 lg-pr3 md-pr3 sm-px3"
@@ -528,13 +528,13 @@ export class Landing extends React.Component<LandingProps, LandingState> {
                         </div>
                     </div>
                     {!isSmallScreen &&
-                        this.renderBlockChipImage()
+                        this._renderBlockChipImage()
                     }
                 </div>
             </div>
         );
     }
-    private renderBlockChipImage() {
+    private _renderBlockChipImage() {
         const isSmallScreen = this.state.screenWidth === ScreenWidths.Sm;
         return (
             <div className="col lg-col-6 md-col-6 col-12 sm-center">
@@ -545,7 +545,7 @@ export class Landing extends React.Component<LandingProps, LandingState> {
             </div>
         );
     }
-    private renderTokenCloud() {
+    private _renderTokenCloud() {
         const isSmallScreen = this.state.screenWidth === ScreenWidths.Sm;
         return (
             <div className="col lg-col-6 md-col-6 col-12 center">
@@ -556,7 +556,7 @@ export class Landing extends React.Component<LandingProps, LandingState> {
             </div>
         );
     }
-    private renderAssetTypes() {
+    private _renderAssetTypes() {
         const isSmallScreen = this.state.screenWidth === ScreenWidths.Sm;
         const assetTypes: AssetType[] = [
             {
@@ -595,7 +595,7 @@ export class Landing extends React.Component<LandingProps, LandingState> {
         });
         return assets;
     }
-    private renderInfoBoxes() {
+    private _renderInfoBoxes() {
         const isSmallScreen = this.state.screenWidth === ScreenWidths.Sm;
         const boxStyle: React.CSSProperties = {
             maxWidth: 252,
@@ -648,7 +648,7 @@ export class Landing extends React.Component<LandingProps, LandingState> {
             </div>
         );
     }
-    private renderUseCases() {
+    private _renderUseCases() {
         const isSmallScreen = this.state.screenWidth === ScreenWidths.Sm;
 
         const useCases: UseCase[] = [
@@ -759,7 +759,7 @@ export class Landing extends React.Component<LandingProps, LandingState> {
             </div>
         );
     }
-    private renderCallToAction() {
+    private _renderCallToAction() {
         const isSmallScreen = this.state.screenWidth === ScreenWidths.Sm;
         const buttonLabelStyle: React.CSSProperties = {
             textTransform: 'none',
@@ -805,7 +805,7 @@ export class Landing extends React.Component<LandingProps, LandingState> {
             </div>
         );
     }
-    private updateScreenWidth() {
+    private _updateScreenWidth() {
         const newScreenWidth = utils.getScreenWidth();
         if (newScreenWidth !== this.state.screenWidth) {
             this.setState({
diff --git a/packages/website/ts/pages/shared/anchor_title.tsx b/packages/website/ts/pages/shared/anchor_title.tsx
index 0a3674fd9..0c1e8f4b7 100644
--- a/packages/website/ts/pages/shared/anchor_title.tsx
+++ b/packages/website/ts/pages/shared/anchor_title.tsx
@@ -79,14 +79,14 @@ export class AnchorTitle extends React.Component<AnchorTitleProps, AnchorTitleSt
                         className="zmdi zmdi-link"
                         onClick={utils.setUrlHash.bind(utils, this.props.id)}
                         style={{...styles.anchor, opacity}}
-                        onMouseOver={this.setHoverState.bind(this, true)}
-                        onMouseOut={this.setHoverState.bind(this, false)}
+                        onMouseOver={this._setHoverState.bind(this, true)}
+                        onMouseOut={this._setHoverState.bind(this, false)}
                     />
                 </ScrollLink>
             </div>
         );
     }
-    private setHoverState(isHovering: boolean) {
+    private _setHoverState(isHovering: boolean) {
         this.setState({
             isHovering,
         });
diff --git a/packages/website/ts/pages/shared/markdown_section.tsx b/packages/website/ts/pages/shared/markdown_section.tsx
index 8686e80b6..e81920fc3 100644
--- a/packages/website/ts/pages/shared/markdown_section.tsx
+++ b/packages/website/ts/pages/shared/markdown_section.tsx
@@ -35,8 +35,8 @@ export class MarkdownSection extends React.Component<MarkdownSectionProps, Markd
         return (
             <div
                 className="pt2 pr3 md-pl2 sm-pl3 overflow-hidden"
-                onMouseOver={this.setAnchorVisibility.bind(this, true)}
-                onMouseOut={this.setAnchorVisibility.bind(this, false)}
+                onMouseOver={this._setAnchorVisibility.bind(this, true)}
+                onMouseOut={this._setAnchorVisibility.bind(this, false)}
             >
                 <ScrollElement name={id}>
                     <div className="clearfix">
@@ -69,7 +69,7 @@ export class MarkdownSection extends React.Component<MarkdownSectionProps, Markd
             </div>
         );
     }
-    private setAnchorVisibility(shouldShowAnchor: boolean) {
+    private _setAnchorVisibility(shouldShowAnchor: boolean) {
         this.setState({
             shouldShowAnchor,
         });
diff --git a/packages/website/ts/pages/shared/nested_sidebar_menu.tsx b/packages/website/ts/pages/shared/nested_sidebar_menu.tsx
index fcbfaf1cf..60686c0aa 100644
--- a/packages/website/ts/pages/shared/nested_sidebar_menu.tsx
+++ b/packages/website/ts/pages/shared/nested_sidebar_menu.tsx
@@ -61,13 +61,13 @@ export class NestedSidebarMenu extends React.Component<NestedSidebarMenuProps, N
                                 {finalSectionName.toUpperCase()}
                             </div>
                         </ScrollLink>
-                        {this.renderMenuItems(menuItems)}
+                        {this._renderMenuItems(menuItems)}
                     </div>
                 );
             } else {
                 return (
                     <div key={`section-${sectionName}`} >
-                        {this.renderMenuItems(menuItems)}
+                        {this._renderMenuItems(menuItems)}
                     </div>
                 );
             }
@@ -87,7 +87,7 @@ export class NestedSidebarMenu extends React.Component<NestedSidebarMenuProps, N
             </div>
         );
     }
-    private renderMenuItems(menuItemNames: string[]): React.ReactNode[] {
+    private _renderMenuItems(menuItemNames: string[]): React.ReactNode[] {
         const menuItemStyles = this.props.shouldDisplaySectionHeaders ?
                                     styles.menuItemWithHeaders :
                                     styles.menuItemWithoutHeaders;
@@ -105,7 +105,7 @@ export class NestedSidebarMenu extends React.Component<NestedSidebarMenuProps, N
                         containerId={constants.DOCS_CONTAINER_ID}
                     >
                         <MenuItem
-                            onTouchTap={this.onMenuItemClick.bind(this, menuItemName)}
+                            onTouchTap={this._onMenuItemClick.bind(this, menuItemName)}
                             style={menuItemStyles}
                             innerDivStyle={menuItemInnerDivStyles}
                         >
@@ -114,19 +114,19 @@ export class NestedSidebarMenu extends React.Component<NestedSidebarMenuProps, N
                             </span>
                         </MenuItem>
                     </ScrollLink>
-                    {this.renderMenuItemSubsections(menuItemName)}
+                    {this._renderMenuItemSubsections(menuItemName)}
                 </div>
             );
         });
         return menuItems;
     }
-    private renderMenuItemSubsections(menuItemName: string): React.ReactNode {
+    private _renderMenuItemSubsections(menuItemName: string): React.ReactNode {
         if (_.isUndefined(this.props.menuSubsectionsBySection[menuItemName])) {
             return null;
         }
-        return this.renderMenuSubsectionsBySection(menuItemName, this.props.menuSubsectionsBySection[menuItemName]);
+        return this._renderMenuSubsectionsBySection(menuItemName, this.props.menuSubsectionsBySection[menuItemName]);
     }
-    private renderMenuSubsectionsBySection(menuItemName: string, entityNames: string[]): React.ReactNode {
+    private _renderMenuSubsectionsBySection(menuItemName: string, entityNames: string[]): React.ReactNode {
         return (
             <ul style={{margin: 0, listStyleType: 'none', paddingLeft: 0}} key={menuItemName}>
             {_.map(entityNames, entityName => {
@@ -138,10 +138,10 @@ export class NestedSidebarMenu extends React.Component<NestedSidebarMenuProps, N
                             offset={0}
                             duration={constants.DOCS_SCROLL_DURATION_MS}
                             containerId={constants.DOCS_CONTAINER_ID}
-                            onTouchTap={this.onMenuItemClick.bind(this, entityName)}
+                            onTouchTap={this._onMenuItemClick.bind(this, entityName)}
                         >
                             <MenuItem
-                                onTouchTap={this.onMenuItemClick.bind(this, menuItemName)}
+                                onTouchTap={this._onMenuItemClick.bind(this, menuItemName)}
                                 style={{minHeight: 35}}
                                 innerDivStyle={{paddingLeft: 36, fontSize: 14, lineHeight: '35px'}}
                             >
@@ -154,7 +154,7 @@ export class NestedSidebarMenu extends React.Component<NestedSidebarMenuProps, N
             </ul>
         );
     }
-    private onMenuItemClick(menuItemName: string): void {
+    private _onMenuItemClick(menuItemName: string): void {
         const id = utils.getIdFromName(menuItemName);
         utils.setUrlHash(id);
         this.props.onMenuItemClick();
diff --git a/packages/website/ts/pages/shared/section_header.tsx b/packages/website/ts/pages/shared/section_header.tsx
index b5119b128..5ea9fc681 100644
--- a/packages/website/ts/pages/shared/section_header.tsx
+++ b/packages/website/ts/pages/shared/section_header.tsx
@@ -28,8 +28,8 @@ export class SectionHeader extends React.Component<SectionHeaderProps, SectionHe
         const id = utils.getIdFromName(sectionName);
         return (
             <div
-                onMouseOver={this.setAnchorVisibility.bind(this, true)}
-                onMouseOut={this.setAnchorVisibility.bind(this, false)}
+                onMouseOver={this._setAnchorVisibility.bind(this, true)}
+                onMouseOut={this._setAnchorVisibility.bind(this, false)}
             >
                 <ScrollElement name={id}>
                     <AnchorTitle
@@ -42,7 +42,7 @@ export class SectionHeader extends React.Component<SectionHeaderProps, SectionHe
             </div>
         );
     }
-    private setAnchorVisibility(shouldShowAnchor: boolean) {
+    private _setAnchorVisibility(shouldShowAnchor: boolean) {
         this.setState({
             shouldShowAnchor,
         });
diff --git a/packages/website/ts/pages/shared/version_drop_down.tsx b/packages/website/ts/pages/shared/version_drop_down.tsx
index e63ad19cd..8d3322d72 100644
--- a/packages/website/ts/pages/shared/version_drop_down.tsx
+++ b/packages/website/ts/pages/shared/version_drop_down.tsx
@@ -18,14 +18,14 @@ export class VersionDropDown extends React.Component<VersionDropDownProps, Versi
                 <DropDownMenu
                     maxHeight={300}
                     value={this.props.selectedVersion}
-                    onChange={this.updateSelectedVersion.bind(this)}
+                    onChange={this._updateSelectedVersion.bind(this)}
                 >
-                    {this.renderDropDownItems()}
+                    {this._renderDropDownItems()}
                 </DropDownMenu>
             </div>
         );
     }
-    private renderDropDownItems() {
+    private _renderDropDownItems() {
         const items = _.map(this.props.versions, version => {
             return (
                 <MenuItem
@@ -37,7 +37,7 @@ export class VersionDropDown extends React.Component<VersionDropDownProps, Versi
         });
         return items;
     }
-    private updateSelectedVersion(e: any, index: number, value: string) {
+    private _updateSelectedVersion(e: any, index: number, value: string) {
         window.location.href = `${this.props.docPath}/${value}${window.location.hash}`;
     }
 }
diff --git a/packages/website/ts/pages/wiki/wiki.tsx b/packages/website/ts/pages/wiki/wiki.tsx
index e1471243d..72da94a20 100644
--- a/packages/website/ts/pages/wiki/wiki.tsx
+++ b/packages/website/ts/pages/wiki/wiki.tsx
@@ -46,7 +46,7 @@ const styles: Styles = {
 };
 
 export class Wiki extends React.Component<WikiProps, WikiState> {
-    private wikiBackoffTimeoutId: number;
+    private _wikiBackoffTimeoutId: number;
     constructor(props: WikiProps) {
         super(props);
         this.state = {
@@ -55,15 +55,15 @@ export class Wiki extends React.Component<WikiProps, WikiState> {
     }
     public componentWillMount() {
         // tslint:disable-next-line:no-floating-promises
-        this.fetchArticlesBySectionAsync();
+        this._fetchArticlesBySectionAsync();
     }
     public componentWillUnmount() {
-        clearTimeout(this.wikiBackoffTimeoutId);
+        clearTimeout(this._wikiBackoffTimeoutId);
     }
     public render() {
         const menuSubsectionsBySection = _.isUndefined(this.state.articlesBySection)
                                          ? {}
-                                         : this.getMenuSubsectionsBySection(this.state.articlesBySection);
+                                         : this._getMenuSubsectionsBySection(this.state.articlesBySection);
         return (
             <div>
                 <DocumentTitle title="0x Protocol Wiki"/>
@@ -117,7 +117,7 @@ export class Wiki extends React.Component<WikiProps, WikiState> {
                                     </a>
                                 </h1>
                                 <div id="wiki">
-                                    {this.renderWikiArticles()}
+                                    {this._renderWikiArticles()}
                                 </div>
                             </div>
                         </div>
@@ -126,12 +126,12 @@ export class Wiki extends React.Component<WikiProps, WikiState> {
             </div>
         );
     }
-    private renderWikiArticles(): React.ReactNode {
+    private _renderWikiArticles(): React.ReactNode {
         const sectionNames = _.keys(this.state.articlesBySection);
-        const sections = _.map(sectionNames, sectionName => this.renderSection(sectionName));
+        const sections = _.map(sectionNames, sectionName => this._renderSection(sectionName));
         return sections;
     }
-    private renderSection(sectionName: string) {
+    private _renderSection(sectionName: string) {
         const articles = this.state.articlesBySection[sectionName];
         const renderedArticles = _.map(articles, (article: Article) => {
             const githubLink = `${constants.URL_GITHUB_WIKI}/edit/master/${sectionName}/${article.fileName}`;
@@ -165,7 +165,7 @@ export class Wiki extends React.Component<WikiProps, WikiState> {
             </div>
         );
     }
-    private scrollToHash(): void {
+    private _scrollToHash(): void {
         const hashWithPrefix = this.props.location.hash;
         let hash = hashWithPrefix.slice(1);
         if (_.isEmpty(hash)) {
@@ -174,14 +174,14 @@ export class Wiki extends React.Component<WikiProps, WikiState> {
 
         scroller.scrollTo(hash, {duration: 0, offset: 0, containerId: 'documentation'});
     }
-    private async fetchArticlesBySectionAsync(): Promise<void> {
+    private async _fetchArticlesBySectionAsync(): Promise<void> {
         const endpoint = `${configs.BACKEND_BASE_URL}${WebsitePaths.Wiki}`;
         const response = await fetch(endpoint);
         if (response.status === constants.HTTP_NO_CONTENT_STATUS_CODE) {
             // We need to backoff and try fetching again later
-            this.wikiBackoffTimeoutId = window.setTimeout(() => {
+            this._wikiBackoffTimeoutId = window.setTimeout(() => {
                 // tslint:disable-next-line:no-floating-promises
-                this.fetchArticlesBySectionAsync();
+                this._fetchArticlesBySectionAsync();
             }, WIKI_NOT_READY_BACKOUT_TIMEOUT_MS);
             return;
         }
@@ -195,10 +195,10 @@ export class Wiki extends React.Component<WikiProps, WikiState> {
         this.setState({
             articlesBySection,
         }, () => {
-            this.scrollToHash();
+            this._scrollToHash();
         });
     }
-    private getMenuSubsectionsBySection(articlesBySection: ArticlesBySection) {
+    private _getMenuSubsectionsBySection(articlesBySection: ArticlesBySection) {
         const sectionNames = _.keys(articlesBySection);
         const menuSubsectionsBySection: {[section: string]: string[]} = {};
         for (const sectionName of sectionNames) {
diff --git a/packages/website/ts/redux/dispatcher.ts b/packages/website/ts/redux/dispatcher.ts
index ad5553c58..0723fae30 100644
--- a/packages/website/ts/redux/dispatcher.ts
+++ b/packages/website/ts/redux/dispatcher.ts
@@ -15,53 +15,53 @@ import {
 } from 'ts/types';
 
 export class Dispatcher {
-    private dispatch: Dispatch<State>;
+    private _dispatch: Dispatch<State>;
     constructor(dispatch: Dispatch<State>) {
-        this.dispatch = dispatch;
+        this._dispatch = dispatch;
     }
     // Portal
     public resetState() {
-        this.dispatch({
+        this._dispatch({
             type: ActionTypes.ResetState,
         });
     }
     public updateNodeVersion(nodeVersion: string) {
-        this.dispatch({
+        this._dispatch({
             data: nodeVersion,
             type: ActionTypes.UpdateNodeVersion,
         });
     }
     public updateScreenWidth(screenWidth: ScreenWidths) {
-        this.dispatch({
+        this._dispatch({
             data: screenWidth,
             type: ActionTypes.UpdateScreenWidth,
         });
     }
     public swapAssetTokenSymbols() {
-        this.dispatch({
+        this._dispatch({
             type: ActionTypes.SwapAssetTokens,
         });
     }
     public updateOrderSalt(salt: BigNumber) {
-        this.dispatch({
+        this._dispatch({
             data: salt,
             type: ActionTypes.UpdateOrderSalt,
         });
     }
     public updateUserSuppliedOrderCache(order: Order) {
-        this.dispatch({
+        this._dispatch({
             data: order,
             type: ActionTypes.UpdateUserSuppliedOrderCache,
         });
     }
     public updateShouldBlockchainErrDialogBeOpen(shouldBeOpen: boolean) {
-        this.dispatch({
+        this._dispatch({
             data: shouldBeOpen,
             type: ActionTypes.UpdateShouldBlockchainErrDialogBeOpen,
         });
     }
     public updateChosenAssetToken(side: Side, token: AssetToken) {
-        this.dispatch({
+        this._dispatch({
             data: {
                 side,
                 token,
@@ -70,7 +70,7 @@ export class Dispatcher {
         });
     }
     public updateChosenAssetTokenAddress(side: Side, address: string) {
-        this.dispatch({
+        this._dispatch({
             data: {
                 address,
                 side,
@@ -79,72 +79,72 @@ export class Dispatcher {
         });
     }
     public updateOrderTakerAddress(address: string) {
-        this.dispatch({
+        this._dispatch({
             data: address,
             type: ActionTypes.UpdateOrderTakerAddress,
         });
     }
     public updateUserAddress(address: string) {
-        this.dispatch({
+        this._dispatch({
             data: address,
             type: ActionTypes.UpdateUserAddress,
         });
     }
     public updateOrderExpiry(unixTimestampSec: BigNumber) {
-        this.dispatch({
+        this._dispatch({
             data: unixTimestampSec,
             type: ActionTypes.UpdateOrderExpiry,
         });
     }
     public encounteredBlockchainError(err: BlockchainErrs) {
-        this.dispatch({
+        this._dispatch({
              data: err,
              type: ActionTypes.BlockchainErrEncountered,
          });
     }
     public updateBlockchainIsLoaded(isLoaded: boolean) {
-        this.dispatch({
+        this._dispatch({
              data: isLoaded,
              type: ActionTypes.UpdateBlockchainIsLoaded,
          });
     }
     public addTokenToTokenByAddress(token: Token) {
-        this.dispatch({
+        this._dispatch({
              data: token,
              type: ActionTypes.AddTokenToTokenByAddress,
          });
     }
     public removeTokenToTokenByAddress(token: Token) {
-        this.dispatch({
+        this._dispatch({
              data: token,
              type: ActionTypes.RemoveTokenFromTokenByAddress,
          });
     }
     public clearTokenByAddress() {
-        this.dispatch({
+        this._dispatch({
             type: ActionTypes.ClearTokenByAddress,
          });
     }
     public updateTokenByAddress(tokens: Token[]) {
-        this.dispatch({
+        this._dispatch({
              data: tokens,
              type: ActionTypes.UpdateTokenByAddress,
          });
     }
     public updateTokenStateByAddress(tokenStateByAddress: TokenStateByAddress) {
-        this.dispatch({
+        this._dispatch({
              data: tokenStateByAddress,
              type: ActionTypes.UpdateTokenStateByAddress,
          });
     }
     public removeFromTokenStateByAddress(tokenAddress: string) {
-        this.dispatch({
+        this._dispatch({
             data: tokenAddress,
             type: ActionTypes.RemoveFromTokenStateByAddress,
         });
     }
     public replaceTokenAllowanceByAddress(address: string, allowance: BigNumber) {
-        this.dispatch({
+        this._dispatch({
             data: {
               address,
               allowance,
@@ -153,7 +153,7 @@ export class Dispatcher {
         });
     }
     public replaceTokenBalanceByAddress(address: string, balance: BigNumber) {
-        this.dispatch({
+        this._dispatch({
             data: {
                 address,
                 balance,
@@ -162,7 +162,7 @@ export class Dispatcher {
         });
     }
     public updateTokenBalanceByAddress(address: string, balanceDelta: BigNumber) {
-        this.dispatch({
+        this._dispatch({
             data: {
                 address,
                 balanceDelta,
@@ -171,25 +171,25 @@ export class Dispatcher {
         });
     }
     public updateSignatureData(signatureData: SignatureData) {
-        this.dispatch({
+        this._dispatch({
              data: signatureData,
              type: ActionTypes.UpdateOrderSignatureData,
          });
     }
     public updateUserEtherBalance(balance: BigNumber) {
-        this.dispatch({
+        this._dispatch({
              data: balance,
              type: ActionTypes.UpdateUserEtherBalance,
          });
     }
     public updateNetworkId(networkId: number) {
-        this.dispatch({
+        this._dispatch({
              data: networkId,
              type: ActionTypes.UpdateNetworkId,
          });
     }
     public updateOrderFillAmount(amount: BigNumber) {
-        this.dispatch({
+        this._dispatch({
             data: amount,
             type: ActionTypes.UpdateOrderFillAmount,
         });
@@ -197,13 +197,13 @@ export class Dispatcher {
 
     // Docs
     public updateCurrentDocsVersion(version: string) {
-        this.dispatch({
+        this._dispatch({
             data: version,
             type: ActionTypes.UpdateLibraryVersion,
         });
     }
     public updateAvailableDocVersions(versions: string[]) {
-        this.dispatch({
+        this._dispatch({
             data: versions,
             type: ActionTypes.UpdateAvailableLibraryVersions,
         });
@@ -211,24 +211,24 @@ export class Dispatcher {
 
     // Shared
     public showFlashMessage(msg: string|React.ReactNode) {
-        this.dispatch({
+        this._dispatch({
             data: msg,
             type: ActionTypes.ShowFlashMessage,
         });
     }
     public hideFlashMessage() {
-        this.dispatch({
+        this._dispatch({
             type: ActionTypes.HideFlashMessage,
         });
     }
     public updateProviderType(providerType: ProviderType) {
-        this.dispatch({
+        this._dispatch({
             type: ActionTypes.UpdateProviderType,
             data: providerType,
         });
     }
     public updateInjectedProviderName(injectedProviderName: string) {
-        this.dispatch({
+        this._dispatch({
             type: ActionTypes.UpdateInjectedProviderName,
             data: injectedProviderName,
         });
diff --git a/packages/website/ts/schemas/validator.ts b/packages/website/ts/schemas/validator.ts
index e8eb4aaf2..832b093e5 100644
--- a/packages/website/ts/schemas/validator.ts
+++ b/packages/website/ts/schemas/validator.ts
@@ -5,15 +5,15 @@ import {signatureDataSchema} from 'ts/schemas/signature_data_schema';
 import {tokenSchema} from 'ts/schemas/token_schema';
 
 export class SchemaValidator {
-    private validator: Validator;
+    private _validator: Validator;
     constructor() {
-        this.validator = new Validator();
-        this.validator.addSchema(signatureDataSchema as JSONSchema, signatureDataSchema.id);
-        this.validator.addSchema(tokenSchema as JSONSchema, tokenSchema.id);
-        this.validator.addSchema(orderTakerSchema as JSONSchema, orderTakerSchema.id);
-        this.validator.addSchema(orderSchema as JSONSchema, orderSchema.id);
+        this._validator = new Validator();
+        this._validator.addSchema(signatureDataSchema as JSONSchema, signatureDataSchema.id);
+        this._validator.addSchema(tokenSchema as JSONSchema, tokenSchema.id);
+        this._validator.addSchema(orderTakerSchema as JSONSchema, orderTakerSchema.id);
+        this._validator.addSchema(orderSchema as JSONSchema, orderSchema.id);
     }
     public validate(instance: object, schema: Schema) {
-        return this.validator.validate(instance, schema);
+        return this._validator.validate(instance, schema);
     }
 }
diff --git a/packages/website/ts/web3_wrapper.ts b/packages/website/ts/web3_wrapper.ts
index 1bf7ffed5..0dd24fde1 100644
--- a/packages/website/ts/web3_wrapper.ts
+++ b/packages/website/ts/web3_wrapper.ts
@@ -5,30 +5,30 @@ import {Dispatcher} from 'ts/redux/dispatcher';
 import * as Web3 from 'web3';
 
 export class Web3Wrapper {
-    private dispatcher: Dispatcher;
-    private web3: Web3;
-    private prevNetworkId: number;
-    private shouldPollUserAddress: boolean;
-    private watchNetworkAndBalanceIntervalId: NodeJS.Timer;
-    private prevUserEtherBalanceInEth: BigNumber;
-    private prevUserAddress: string;
+    private _dispatcher: Dispatcher;
+    private _web3: Web3;
+    private _prevNetworkId: number;
+    private _shouldPollUserAddress: boolean;
+    private _watchNetworkAndBalanceIntervalId: NodeJS.Timer;
+    private _prevUserEtherBalanceInEth: BigNumber;
+    private _prevUserAddress: string;
     constructor(dispatcher: Dispatcher, provider: Web3.Provider, networkIdIfExists: number,
                 shouldPollUserAddress: boolean) {
-        this.dispatcher = dispatcher;
-        this.prevNetworkId = networkIdIfExists;
-        this.shouldPollUserAddress = shouldPollUserAddress;
+        this._dispatcher = dispatcher;
+        this._prevNetworkId = networkIdIfExists;
+        this._shouldPollUserAddress = shouldPollUserAddress;
 
-        this.web3 = new Web3();
-        this.web3.setProvider(provider);
+        this._web3 = new Web3();
+        this._web3.setProvider(provider);
 
         // tslint:disable-next-line:no-floating-promises
-        this.startEmittingNetworkConnectionAndUserBalanceStateAsync();
+        this._startEmittingNetworkConnectionAndUserBalanceStateAsync();
     }
     public isAddress(address: string) {
-        return this.web3.isAddress(address);
+        return this._web3.isAddress(address);
     }
     public async getAccountsAsync(): Promise<string[]> {
-        const addresses = await promisify<string[]>(this.web3.eth.getAccounts)();
+        const addresses = await promisify<string[]>(this._web3.eth.getAccounts)();
         return addresses;
     }
     public async getFirstAccountIfExistsAsync() {
@@ -39,109 +39,109 @@ export class Web3Wrapper {
         return (addresses)[0];
     }
     public async getNodeVersionAsync(): Promise<string> {
-        const nodeVersion = await promisify<string>(this.web3.version.getNode)();
+        const nodeVersion = await promisify<string>(this._web3.version.getNode)();
         return nodeVersion;
     }
     public getProviderObj() {
-        return this.web3.currentProvider;
+        return this._web3.currentProvider;
     }
     public async getNetworkIdIfExists() {
         try {
-            const networkId = await this.getNetworkAsync();
+            const networkId = await this._getNetworkAsync();
             return Number(networkId);
         } catch (err) {
             return undefined;
         }
     }
     public async getBalanceInEthAsync(owner: string): Promise<BigNumber> {
-        const balanceInWei: BigNumber = await promisify<BigNumber>(this.web3.eth.getBalance)(owner);
-        const balanceEthOldBigNumber = this.web3.fromWei(balanceInWei, 'ether');
+        const balanceInWei: BigNumber = await promisify<BigNumber>(this._web3.eth.getBalance)(owner);
+        const balanceEthOldBigNumber = this._web3.fromWei(balanceInWei, 'ether');
         const balanceEth = new BigNumber(balanceEthOldBigNumber);
         return balanceEth;
     }
     public async doesContractExistAtAddressAsync(address: string): Promise<boolean> {
-        const code = await promisify<string>(this.web3.eth.getCode)(address);
+        const code = await promisify<string>(this._web3.eth.getCode)(address);
         // Regex matches 0x0, 0x00, 0x in order to accomodate poorly implemented clients
         const zeroHexAddressRegex = /^0[xX][0]*$/;
         const didFindCode = _.isNull(code.match(zeroHexAddressRegex));
         return didFindCode;
     }
     public async signTransactionAsync(address: string, message: string): Promise<string> {
-        const signData = await promisify<string>(this.web3.eth.sign)(address, message);
+        const signData = await promisify<string>(this._web3.eth.sign)(address, message);
         return signData;
     }
     public async getBlockTimestampAsync(blockHash: string): Promise<number> {
-        const {timestamp} = await promisify<Web3.BlockWithoutTransactionData>(this.web3.eth.getBlock)(blockHash);
+        const {timestamp} = await promisify<Web3.BlockWithoutTransactionData>(this._web3.eth.getBlock)(blockHash);
         return timestamp;
     }
     public destroy() {
-        this.stopEmittingNetworkConnectionAndUserBalanceStateAsync();
+        this._stopEmittingNetworkConnectionAndUserBalanceStateAsync();
         // HACK: stop() is only available on providerEngine instances
-        const provider = this.web3.currentProvider;
+        const provider = this._web3.currentProvider;
         if (!_.isUndefined((provider as any).stop)) {
             (provider as any).stop();
         }
     }
     // This should only be called from the LedgerConfigDialog
     public updatePrevUserAddress(userAddress: string) {
-        this.prevUserAddress = userAddress;
+        this._prevUserAddress = userAddress;
     }
-    private async getNetworkAsync() {
-        const networkId = await promisify(this.web3.version.getNetwork)();
+    private async _getNetworkAsync() {
+        const networkId = await promisify(this._web3.version.getNetwork)();
         return networkId;
     }
-    private async startEmittingNetworkConnectionAndUserBalanceStateAsync() {
-        if (!_.isUndefined(this.watchNetworkAndBalanceIntervalId)) {
+    private async _startEmittingNetworkConnectionAndUserBalanceStateAsync() {
+        if (!_.isUndefined(this._watchNetworkAndBalanceIntervalId)) {
             return; // we are already emitting the state
         }
 
         let prevNodeVersion: string;
-        this.prevUserEtherBalanceInEth = new BigNumber(0);
-        this.dispatcher.updateNetworkId(this.prevNetworkId);
-        this.watchNetworkAndBalanceIntervalId = intervalUtils.setAsyncExcludingInterval(async () => {
+        this._prevUserEtherBalanceInEth = new BigNumber(0);
+        this._dispatcher.updateNetworkId(this._prevNetworkId);
+        this._watchNetworkAndBalanceIntervalId = intervalUtils.setAsyncExcludingInterval(async () => {
             // Check for network state changes
             const currentNetworkId = await this.getNetworkIdIfExists();
-            if (currentNetworkId !== this.prevNetworkId) {
-                this.prevNetworkId = currentNetworkId;
-                this.dispatcher.updateNetworkId(currentNetworkId);
+            if (currentNetworkId !== this._prevNetworkId) {
+                this._prevNetworkId = currentNetworkId;
+                this._dispatcher.updateNetworkId(currentNetworkId);
             }
 
             // Check for node version changes
             const currentNodeVersion = await this.getNodeVersionAsync();
             if (currentNodeVersion !== prevNodeVersion) {
                 prevNodeVersion = currentNodeVersion;
-                this.dispatcher.updateNodeVersion(currentNodeVersion);
+                this._dispatcher.updateNodeVersion(currentNodeVersion);
             }
 
-            if (this.shouldPollUserAddress) {
+            if (this._shouldPollUserAddress) {
                 const userAddressIfExists = await this.getFirstAccountIfExistsAsync();
                 // Update makerAddress on network change
-                if (this.prevUserAddress !== userAddressIfExists) {
-                    this.prevUserAddress = userAddressIfExists;
-                    this.dispatcher.updateUserAddress(userAddressIfExists);
+                if (this._prevUserAddress !== userAddressIfExists) {
+                    this._prevUserAddress = userAddressIfExists;
+                    this._dispatcher.updateUserAddress(userAddressIfExists);
                 }
 
                 // Check for user ether balance changes
                 if (userAddressIfExists !== '') {
-                    await this.updateUserEtherBalanceAsync(userAddressIfExists);
+                    await this._updateUserEtherBalanceAsync(userAddressIfExists);
                 }
             } else {
                 // This logic is primarily for the Ledger, since we don't regularly poll for the address
                 // we simply update the balance for the last fetched address.
-                if (!_.isEmpty(this.prevUserAddress)) {
-                    await this.updateUserEtherBalanceAsync(this.prevUserAddress);
+                if (!_.isEmpty(this._prevUserAddress)) {
+                    await this._updateUserEtherBalanceAsync(this._prevUserAddress);
                 }
             }
         }, 5000);
     }
-    private async updateUserEtherBalanceAsync(userAddress: string) {
+    private async _updateUserEtherBalanceAsync(userAddress: string) {
         const balance = await this.getBalanceInEthAsync(userAddress);
-        if (!balance.eq(this.prevUserEtherBalanceInEth)) {
-            this.prevUserEtherBalanceInEth = balance;
-            this.dispatcher.updateUserEtherBalance(balance);
+        if (!balance.eq(this._prevUserEtherBalanceInEth)) {
+            this._prevUserEtherBalanceInEth = balance;
+            this._dispatcher.updateUserEtherBalance(balance);
         }
     }
-    private stopEmittingNetworkConnectionAndUserBalanceStateAsync() {
-        clearInterval(this.watchNetworkAndBalanceIntervalId);
+    private _stopEmittingNetworkConnectionAndUserBalanceStateAsync() {
+        clearInterval(this._watchNetworkAndBalanceIntervalId);
     }
 }