1 files changed, 50 insertions, 50 deletions

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);
     }
 }