From ce88086e080e05ed71c1ef4e31f2d0ce530af67f Mon Sep 17 00:00:00 2001
From: fragosti <francesco.agosti93@gmail.com>
Date: Tue, 14 Aug 2018 14:40:52 -0700
Subject: Update types to reflect v2

---
 packages/connect/src/http_client.ts                | 22 +++---
 packages/connect/src/index.ts                      |  6 +-
 .../connect/src/schemas/fees_request_schema.ts     | 18 ++---
 .../src/schemas/orderbook_request_schema.ts        |  6 +-
 .../src/schemas/orders_request_opts_schema.ts      |  6 +-
 .../src/schemas/token_pairs_request_opts_schema.ts |  4 +-
 packages/connect/src/types.ts                      | 91 ++++++++++------------
 .../src/utils/orderbook_channel_message_parser.ts  | 10 +--
 .../src/utils/relayer_response_json_parsers.ts     | 20 ++---
 packages/connect/src/utils/type_converters.ts      |  6 +-
 packages/connect/src/ws_orderbook_channel.ts       |  8 +-
 .../test/fixtures/standard_relayer_api/fees.ts     |  4 +-
 ...77fa9ac94a50f016026fd13f42990861238897721f.json |  8 +-
 ...f977fa9ac94a50f016026fd13f42990861238897721f.ts |  8 +-
 .../fixtures/standard_relayer_api/orderbook.json   | 16 ++--
 .../fixtures/standard_relayer_api/orderbook.ts     | 16 ++--
 .../test/fixtures/standard_relayer_api/orders.json |  8 +-
 .../test/fixtures/standard_relayer_api/orders.ts   |  8 +-
 .../snapshot_orderbook_channel_message.ts          | 17 ----
 .../fixtures/standard_relayer_api/token_pairs.json |  4 +-
 .../fixtures/standard_relayer_api/token_pairs.ts   |  6 +-
 .../unknown_orderbook_channel_message.ts           |  2 +-
 .../update_orderbook_channel_message.ts            |  4 +-
 packages/connect/test/http_client_test.ts          | 70 ++++++++---------
 .../test/orderbook_channel_message_parsers_test.ts | 22 +++---
 packages/connect/test/ws_orderbook_channel_test.ts |  6 +-
 26 files changed, 186 insertions(+), 210 deletions(-)
 delete mode 100644 packages/connect/test/fixtures/standard_relayer_api/snapshot_orderbook_channel_message.ts

diff --git a/packages/connect/src/http_client.ts b/packages/connect/src/http_client.ts
index 1b51ee429..b2e15775e 100644
--- a/packages/connect/src/http_client.ts
+++ b/packages/connect/src/http_client.ts
@@ -9,8 +9,8 @@ import { schemas as clientSchemas } from './schemas/schemas';
 import {
     AssetPairsRequestOpts,
     Client,
-    FeesRequest,
-    FeesResponse,
+    OrderConfigRequest,
+    OrderConfigResponse,
     HttpRequestOptions,
     HttpRequestType,
     OrderbookRequest,
@@ -65,8 +65,8 @@ export class HttpClient implements Client {
         this._apiEndpointUrl = url.replace(TRAILING_SLASHES_REGEX, ''); // remove trailing slashes
     }
     /**
-     * Retrieve token pair info from the API
-     * @param   requestOpts     Options specifying token information to retrieve and page information, defaults to { page: 1, perPage: 100 }
+     * Retrieve assetData pair info from the API
+     * @param   requestOpts     Options specifying assetData information to retrieve and page information, defaults to { page: 1, perPage: 100 }
      * @return  The resulting TokenPairsItems that match the request
      */
     public async getAssetPairsAsync(requestOpts?: AssetPairsRequestOpts & PagedRequestOpts): Promise<TokenPairsItem[]> {
@@ -77,9 +77,9 @@ export class HttpClient implements Client {
         const httpRequestOpts = {
             params: _.defaults({}, requestOpts, DEFAULT_PAGED_REQUEST_OPTS),
         };
-        const responseJson = await this._requestAsync('/token_pairs', HttpRequestType.Get, httpRequestOpts);
-        const tokenPairs = relayerResponseJsonParsers.parseTokenPairsJson(responseJson);
-        return tokenPairs;
+        const responseJson = await this._requestAsync('/assetData_pairs', HttpRequestType.Get, httpRequestOpts);
+        const assetDataPairs = relayerResponseJsonParsers.parseTokenPairsJson(responseJson);
+        return assetDataPairs;
     }
     /**
      * Retrieve orders from the API
@@ -132,16 +132,16 @@ export class HttpClient implements Client {
     }
     /**
      * Retrieve fee information from the API
-     * @param   request     A FeesRequest instance describing the specific fees to retrieve
-     * @return  The resulting FeesResponse that matches the request
+     * @param   request     A OrderConfigRequest instance describing the specific fees to retrieve
+     * @return  The resulting OrderConfigResponse that matches the request
      */
-    public async getOrderConfigAsync(request: FeesRequest): Promise<FeesResponse> {
+    public async getOrderConfigAsync(request: OrderConfigRequest): Promise<OrderConfigResponse> {
         assert.doesConformToSchema('request', request, clientSchemas.feesRequestSchema);
         const httpRequestOpts = {
             payload: request,
         };
         const responseJson = await this._requestAsync('/fees', HttpRequestType.Post, httpRequestOpts);
-        const fees = relayerResponseJsonParsers.parseFeesResponseJson(responseJson);
+        const fees = relayerResponseJsonParsers.parseOrderConfigResponseJson(responseJson);
         return fees;
     }
     /**
diff --git a/packages/connect/src/index.ts b/packages/connect/src/index.ts
index a4fc39425..e57967714 100644
--- a/packages/connect/src/index.ts
+++ b/packages/connect/src/index.ts
@@ -2,8 +2,8 @@ export { HttpClient } from './http_client';
 export { orderbookChannelFactory } from './orderbook_channel_factory';
 export {
     Client,
-    FeesRequest,
-    FeesResponse,
+    OrderConfigRequest,
+    OrderConfigResponse,
     OrderbookChannel,
     OrderbookChannelHandler,
     OrderbookChannelSubscriptionOpts,
@@ -13,7 +13,7 @@ export {
     PagedRequestOpts,
     TokenPairsItem,
     AssetPairsRequestOpts,
-    TokenTradeInfo,
+    Asset,
 } from './types';
 
 export { Order, SignedOrder } from '@0xproject/types';
diff --git a/packages/connect/src/schemas/fees_request_schema.ts b/packages/connect/src/schemas/fees_request_schema.ts
index ff3d7b9d3..e41e49e09 100644
--- a/packages/connect/src/schemas/fees_request_schema.ts
+++ b/packages/connect/src/schemas/fees_request_schema.ts
@@ -1,26 +1,26 @@
 export const feesRequestSchema = {
-    id: '/FeesRequest',
+    id: '/OrderConfigRequest',
     type: 'object',
     properties: {
-        exchangeContractAddress: { $ref: '/Address' },
+        exchangeAddress: { $ref: '/Address' },
         maker: { $ref: '/Address' },
         taker: { $ref: '/Address' },
         makerTokenAddress: { $ref: '/Address' },
         takerTokenAddress: { $ref: '/Address' },
-        makerTokenAmount: { $ref: '/Number' },
-        takerTokenAmount: { $ref: '/Number' },
-        expirationUnixTimestampSec: { $ref: '/Number' },
+        makerAssetAmount: { $ref: '/Number' },
+        takerAssetAmount: { $ref: '/Number' },
+        expirationTimeSeconds: { $ref: '/Number' },
         salt: { $ref: '/Number' },
     },
     required: [
-        'exchangeContractAddress',
+        'exchangeAddress',
         'maker',
         'taker',
         'makerTokenAddress',
         'takerTokenAddress',
-        'makerTokenAmount',
-        'takerTokenAmount',
-        'expirationUnixTimestampSec',
+        'makerAssetAmount',
+        'takerAssetAmount',
+        'expirationTimeSeconds',
         'salt',
     ],
 };
diff --git a/packages/connect/src/schemas/orderbook_request_schema.ts b/packages/connect/src/schemas/orderbook_request_schema.ts
index 5f3463242..cc75ada5c 100644
--- a/packages/connect/src/schemas/orderbook_request_schema.ts
+++ b/packages/connect/src/schemas/orderbook_request_schema.ts
@@ -2,8 +2,8 @@ export const orderBookRequestSchema = {
     id: '/OrderBookRequest',
     type: 'object',
     properties: {
-        baseTokenAddress: { $ref: '/Address' },
-        quoteTokenAddress: { $ref: '/Address' },
+        baseAssetData: { $ref: '/Address' },
+        quoteAssetData: { $ref: '/Address' },
     },
-    required: ['baseTokenAddress', 'quoteTokenAddress'],
+    required: ['baseAssetData', 'quoteAssetData'],
 };
diff --git a/packages/connect/src/schemas/orders_request_opts_schema.ts b/packages/connect/src/schemas/orders_request_opts_schema.ts
index 5facbc959..1a9f74f7f 100644
--- a/packages/connect/src/schemas/orders_request_opts_schema.ts
+++ b/packages/connect/src/schemas/orders_request_opts_schema.ts
@@ -2,12 +2,12 @@ export const ordersRequestOptsSchema = {
     id: '/OrdersRequestOpts',
     type: 'object',
     properties: {
-        exchangeContractAddress: { $ref: '/Address' },
+        exchangeAddress: { $ref: '/Address' },
         tokenAddress: { $ref: '/Address' },
         makerTokenAddress: { $ref: '/Address' },
         takerTokenAddress: { $ref: '/Address' },
-        tokenA: { $ref: '/Address' },
-        tokenB: { $ref: '/Address' },
+        assetDataA: { $ref: '/Address' },
+        assetDataB: { $ref: '/Address' },
         maker: { $ref: '/Address' },
         taker: { $ref: '/Address' },
         trader: { $ref: '/Address' },
diff --git a/packages/connect/src/schemas/token_pairs_request_opts_schema.ts b/packages/connect/src/schemas/token_pairs_request_opts_schema.ts
index dffd063d0..bf1caa20d 100644
--- a/packages/connect/src/schemas/token_pairs_request_opts_schema.ts
+++ b/packages/connect/src/schemas/token_pairs_request_opts_schema.ts
@@ -2,7 +2,7 @@ export const AssetPairsRequestOptsSchema = {
     id: '/AssetPairsRequestOpts',
     type: 'object',
     properties: {
-        tokenA: { $ref: '/Address' },
-        tokenB: { $ref: '/Address' },
+        assetDataA: { $ref: '/Address' },
+        assetDataB: { $ref: '/Address' },
     },
 };
diff --git a/packages/connect/src/types.ts b/packages/connect/src/types.ts
index ca56d251b..0f2242329 100644
--- a/packages/connect/src/types.ts
+++ b/packages/connect/src/types.ts
@@ -2,11 +2,12 @@ import { SignedOrder } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 
 export interface Client {
-    getAssetPairsAsync: (requestOpts?: AssetPairsRequestOpts & PagedRequestOpts) => Promise<TokenPairsItem[]>;
-    getOrdersAsync: (requestOpts?: OrdersRequestOpts & PagedRequestOpts) => Promise<SignedOrder[]>;
-    getOrderAsync: (orderHash: string) => Promise<SignedOrder>;
+    getAssetPairsAsync: (requestOpts?: AssetPairsRequestOpts & PagedRequestOpts) => Promise<PaginatedCollection<TokenPairsItem>>;
+    getOrdersAsync: (requestOpts?: OrdersRequestOpts & PagedRequestOpts) => Promise<PaginatedCollection<APIOrder>>;
+    getOrderAsync: (orderHash: string) => Promise<APIOrder>;
     getOrderbookAsync: (request: OrderbookRequest, requestOpts?: PagedRequestOpts) => Promise<OrderbookResponse>;
-    getOrderConfigAsync: (request: FeesRequest) => Promise<FeesResponse>;
+    getOrderConfigAsync: (request: OrderConfigRequest) => Promise<OrderConfigResponse>;
+    getFeeRecipients: () => Promise<PaginatedCollection<string>>;
     submitOrderAsync: (signedOrder: SignedOrder) => Promise<void>;
 }
 
@@ -16,58 +17,45 @@ export interface OrderbookChannel {
 }
 
 /**
- * baseTokenAddress: The address of token designated as the baseToken in the currency pair calculation of price
- * quoteTokenAddress: The address of token designated as the quoteToken in the currency pair calculation of price
+ * baseAssetData: The address of assetData designated as the baseToken in the currency pair calculation of price
+ * quoteAssetData: The address of assetData designated as the quoteToken in the currency pair calculation of price
  * snapshot: If true, a snapshot of the orderbook will be sent before the updates to the orderbook
  * limit: Maximum number of bids and asks in orderbook snapshot
  */
 export interface OrderbookChannelSubscriptionOpts {
-    baseTokenAddress: string;
-    quoteTokenAddress: string;
+    baseAssetData: string;
+    quoteAssetData: string;
     snapshot: boolean;
     limit: number;
 }
 
 export interface OrderbookChannelHandler {
-    onSnapshot: (
-        channel: OrderbookChannel,
-        subscriptionOpts: OrderbookChannelSubscriptionOpts,
-        snapshot: OrderbookResponse,
-    ) => void;
     onUpdate: (
         channel: OrderbookChannel,
         subscriptionOpts: OrderbookChannelSubscriptionOpts,
-        order: SignedOrder,
+        order: APIOrder,
     ) => void;
     onError: (channel: OrderbookChannel, err: Error, subscriptionOpts?: OrderbookChannelSubscriptionOpts) => void;
     onClose: (channel: OrderbookChannel) => void;
 }
 
-export type OrderbookChannelMessage =
-    | SnapshotOrderbookChannelMessage
-    | UpdateOrderbookChannelMessage
-    | UnknownOrderbookChannelMessage;
+export type OrdersChannelMessage =
+    | UpdateOrdersChannelMessage
+    | UnknownOrdersChannelMessage;
 
-export enum OrderbookChannelMessageTypes {
-    Snapshot = 'snapshot',
+export enum OrdersChannelMessageTypes {
     Update = 'update',
     Unknown = 'unknown',
 }
 
-export interface SnapshotOrderbookChannelMessage {
-    type: OrderbookChannelMessageTypes.Snapshot;
-    requestId: number;
-    payload: OrderbookResponse;
-}
-
-export interface UpdateOrderbookChannelMessage {
-    type: OrderbookChannelMessageTypes.Update;
+export interface UpdateOrdersChannelMessage {
+    type: OrdersChannelMessageTypes.Update;
     requestId: number;
-    payload: SignedOrder;
+    payload: APIOrder;
 }
 
-export interface UnknownOrderbookChannelMessage {
-    type: OrderbookChannelMessageTypes.Unknown;
+export interface UnknownOrdersChannelMessage {
+    type: OrdersChannelMessageTypes.Unknown;
     requestId: number;
     payload: undefined;
 }
@@ -83,25 +71,30 @@ export enum WebsocketClientEventType {
     ConnectFailed = 'connectFailed',
 }
 
+export interface APIOrder {
+    order: SignedOrder;
+    metaData: object;
+}
+
 export interface AssetPairsRequestOpts {
-    tokenA?: string;
-    tokenB?: string;
+    assetDataA?: string;
+    assetDataB?: string;
 }
 
 export interface TokenPairsItem {
-    tokenA: TokenTradeInfo;
-    tokenB: TokenTradeInfo;
+    assetDataA: Asset;
+    assetDataB: Asset;
 }
 
-export interface TokenTradeInfo {
-    address: string;
+export interface Asset {
+    assetData: string;
     minAmount: BigNumber;
     maxAmount: BigNumber;
     precision: number;
 }
 
 export interface OrdersRequestOpts {
-    exchangeContractAddress?: string;
+    exchangeAddress?: string;
     tokenAddress?: string;
     makerTokenAddress?: string;
     takerTokenAddress?: string;
@@ -112,35 +105,35 @@ export interface OrdersRequestOpts {
 }
 
 export interface OrderbookRequest {
-    baseTokenAddress: string;
-    quoteTokenAddress: string;
+    baseAssetData: string;
+    quoteAssetData: string;
 }
 
 export interface OrderbookResponse {
-    bids: SignedOrder[];
-    asks: SignedOrder[];
+    bids: PaginatedCollection<APIOrder>;
+    asks: PaginatedCollection<APIOrder>;
 }
 
-export interface PaginatedCollectionResponse<T> {
+export interface PaginatedCollection<T> {
     total: number;
     page: number;
     perPage: number;
     records: T[];
 }
 
-export interface FeesRequest {
-    exchangeContractAddress: string;
+export interface OrderConfigRequest {
+    exchangeAddress: string;
     maker: string;
     taker: string;
     makerTokenAddress: string;
     takerTokenAddress: string;
-    makerTokenAmount: BigNumber;
-    takerTokenAmount: BigNumber;
-    expirationUnixTimestampSec: BigNumber;
+    makerAssetAmount: BigNumber;
+    takerAssetAmount: BigNumber;
+    expirationTimeSeconds: BigNumber;
     salt: BigNumber;
 }
 
-export interface FeesResponse {
+export interface OrderConfigResponse {
     feeRecipient: string;
     makerFee: BigNumber;
     takerFee: BigNumber;
diff --git a/packages/connect/src/utils/orderbook_channel_message_parser.ts b/packages/connect/src/utils/orderbook_channel_message_parser.ts
index 593288078..ca739e587 100644
--- a/packages/connect/src/utils/orderbook_channel_message_parser.ts
+++ b/packages/connect/src/utils/orderbook_channel_message_parser.ts
@@ -2,12 +2,12 @@ import { assert } from '@0xproject/assert';
 import { schemas } from '@0xproject/json-schemas';
 import * as _ from 'lodash';
 
-import { OrderbookChannelMessage, OrderbookChannelMessageTypes } from '../types';
+import { OrdersChannelMessage, OrdersChannelMessageTypes } from '../types';
 
 import { relayerResponseJsonParsers } from './relayer_response_json_parsers';
 
 export const orderbookChannelMessageParser = {
-    parse(utf8Data: string): OrderbookChannelMessage {
+    parse(utf8Data: string): OrdersChannelMessage {
         // parse the message
         const messageObj = JSON.parse(utf8Data);
         // ensure we have a type parameter to switch on
@@ -19,13 +19,13 @@ export const orderbookChannelMessageParser = {
         assert.assert(!_.isUndefined(requestId), `Message is missing a requestId parameter: ${utf8Data}`);
         assert.isNumber('requestId', requestId);
         switch (type) {
-            case OrderbookChannelMessageTypes.Snapshot: {
+            case OrdersChannelMessageTypes.Snapshot: {
                 assert.doesConformToSchema('message', messageObj, schemas.relayerApiOrderbookChannelSnapshotSchema);
                 const orderbookJson = messageObj.payload;
                 const orderbook = relayerResponseJsonParsers.parseOrderbookResponseJson(orderbookJson);
                 return _.assign(messageObj, { payload: orderbook });
             }
-            case OrderbookChannelMessageTypes.Update: {
+            case OrdersChannelMessageTypes.Update: {
                 assert.doesConformToSchema('message', messageObj, schemas.relayerApiOrderbookChannelUpdateSchema);
                 const orderJson = messageObj.payload;
                 const order = relayerResponseJsonParsers.parseOrderJson(orderJson);
@@ -33,7 +33,7 @@ export const orderbookChannelMessageParser = {
             }
             default: {
                 return {
-                    type: OrderbookChannelMessageTypes.Unknown,
+                    type: OrdersChannelMessageTypes.Unknown,
                     requestId,
                     payload: undefined,
                 };
diff --git a/packages/connect/src/utils/relayer_response_json_parsers.ts b/packages/connect/src/utils/relayer_response_json_parsers.ts
index ccae8b115..55f787820 100644
--- a/packages/connect/src/utils/relayer_response_json_parsers.ts
+++ b/packages/connect/src/utils/relayer_response_json_parsers.ts
@@ -2,19 +2,19 @@ import { assert } from '@0xproject/assert';
 import { schemas } from '@0xproject/json-schemas';
 import { SignedOrder } from '@0xproject/types';
 
-import { FeesResponse, OrderbookResponse, TokenPairsItem } from '../types';
+import { OrderConfigResponse, OrderbookResponse, TokenPairsItem } from '../types';
 
 import { typeConverters } from './type_converters';
 
 export const relayerResponseJsonParsers = {
     parseTokenPairsJson(json: any): TokenPairsItem[] {
-        assert.doesConformToSchema('tokenPairs', json, schemas.relayerApiTokenPairsResponseSchema);
-        return json.map((tokenPair: any) => {
-            return typeConverters.convertStringsFieldsToBigNumbers(tokenPair, [
-                'tokenA.minAmount',
-                'tokenA.maxAmount',
-                'tokenB.minAmount',
-                'tokenB.maxAmount',
+        assert.doesConformToSchema('assetDataPairs', json, schemas.relayerApiTokenPairsResponseSchema);
+        return json.map((assetDataPair: any) => {
+            return typeConverters.convertStringsFieldsToBigNumbers(assetDataPair, [
+                'assetDataA.minAmount',
+                'assetDataA.maxAmount',
+                'assetDataB.minAmount',
+                'assetDataB.maxAmount',
             ]);
         });
     },
@@ -30,8 +30,8 @@ export const relayerResponseJsonParsers = {
         assert.doesConformToSchema('orderBook', json, schemas.relayerApiOrderBookResponseSchema);
         return typeConverters.convertOrderbookStringFieldsToBigNumber(json);
     },
-    parseFeesResponseJson(json: any): FeesResponse {
-        assert.doesConformToSchema('fees', json, schemas.relayerApiFeesResponseSchema);
+    parseOrderConfigResponseJson(json: any): OrderConfigResponse {
+        assert.doesConformToSchema('fees', json, schemas.relayerApiOrderConfigResponseSchema);
         return typeConverters.convertStringsFieldsToBigNumbers(json, ['makerFee', 'takerFee']);
     },
 };
diff --git a/packages/connect/src/utils/type_converters.ts b/packages/connect/src/utils/type_converters.ts
index 210d452b9..513f9b39f 100644
--- a/packages/connect/src/utils/type_converters.ts
+++ b/packages/connect/src/utils/type_converters.ts
@@ -12,11 +12,11 @@ export const typeConverters = {
     },
     convertOrderStringFieldsToBigNumber(order: any): any {
         return typeConverters.convertStringsFieldsToBigNumbers(order, [
-            'makerTokenAmount',
-            'takerTokenAmount',
+            'makerAssetAmount',
+            'takerAssetAmount',
             'makerFee',
             'takerFee',
-            'expirationUnixTimestampSec',
+            'expirationTimeSeconds',
             'salt',
         ]);
     },
diff --git a/packages/connect/src/ws_orderbook_channel.ts b/packages/connect/src/ws_orderbook_channel.ts
index fa9f5e37f..d09fd375d 100644
--- a/packages/connect/src/ws_orderbook_channel.ts
+++ b/packages/connect/src/ws_orderbook_channel.ts
@@ -4,8 +4,8 @@ import * as WebSocket from 'websocket';
 import {
     OrderbookChannel,
     OrderbookChannelHandler,
-    OrderbookChannelMessageTypes,
     OrderbookChannelSubscriptionOpts,
+    OrdersChannelMessageTypes,
 } from './types';
 import { assert } from './utils/assert';
 import { orderbookChannelMessageParser } from './utils/orderbook_channel_message_parser';
@@ -44,7 +44,7 @@ export class WebSocketOrderbookChannel implements OrderbookChannel {
     /**
      * Subscribe to orderbook snapshots and updates from the websocket
      * @param   subscriptionOpts     An OrderbookChannelSubscriptionOpts instance describing which
-     *                               token pair to subscribe to
+     *                               assetData pair to subscribe to
      */
     public subscribe(subscriptionOpts: OrderbookChannelSubscriptionOpts): void {
         assert.isOrderbookChannelSubscriptionOpts('subscriptionOpts', subscriptionOpts);
@@ -82,11 +82,11 @@ export class WebSocketOrderbookChannel implements OrderbookChannel {
                 return;
             }
             switch (parserResult.type) {
-                case OrderbookChannelMessageTypes.Snapshot: {
+                case OrdersChannelMessageTypes.Snapshot: {
                     this._handler.onSnapshot(this, subscriptionOpts, parserResult.payload);
                     break;
                 }
-                case OrderbookChannelMessageTypes.Update: {
+                case OrdersChannelMessageTypes.Update: {
                     this._handler.onUpdate(this, subscriptionOpts, parserResult.payload);
                     break;
                 }
diff --git a/packages/connect/test/fixtures/standard_relayer_api/fees.ts b/packages/connect/test/fixtures/standard_relayer_api/fees.ts
index fecbaacff..7a526b491 100644
--- a/packages/connect/test/fixtures/standard_relayer_api/fees.ts
+++ b/packages/connect/test/fixtures/standard_relayer_api/fees.ts
@@ -1,8 +1,8 @@
 import { BigNumber } from '@0xproject/utils';
 
-import { FeesResponse } from '../../../src/types';
+import { OrderConfigResponse } from '../../../src/types';
 
-export const feesResponse: FeesResponse = {
+export const feesResponse: OrderConfigResponse = {
     feeRecipient: '0x323b5d4c32345ced77393b3530b1eed0f346429d',
     makerFee: new BigNumber('10000000000000000'),
     takerFee: new BigNumber('30000000000000000'),
diff --git a/packages/connect/test/fixtures/standard_relayer_api/order/0xabc67323774bdbd24d94f977fa9ac94a50f016026fd13f42990861238897721f.json b/packages/connect/test/fixtures/standard_relayer_api/order/0xabc67323774bdbd24d94f977fa9ac94a50f016026fd13f42990861238897721f.json
index e84954b0d..23e4fb327 100644
--- a/packages/connect/test/fixtures/standard_relayer_api/order/0xabc67323774bdbd24d94f977fa9ac94a50f016026fd13f42990861238897721f.json
+++ b/packages/connect/test/fixtures/standard_relayer_api/order/0xabc67323774bdbd24d94f977fa9ac94a50f016026fd13f42990861238897721f.json
@@ -3,14 +3,14 @@
     "taker": "0xa2b31dacf30a9c50ca473337c01d8a201ae33e32",
     "makerFee": "100000000000000",
     "takerFee": "200000000000000",
-    "makerTokenAmount": "10000000000000000",
-    "takerTokenAmount": "20000000000000000",
+    "makerAssetAmount": "10000000000000000",
+    "takerAssetAmount": "20000000000000000",
     "makerTokenAddress": "0x323b5d4c32345ced77393b3530b1eed0f346429d",
     "takerTokenAddress": "0xef7fff64389b814a946f3e92105513705ca6b990",
     "salt": "256",
     "feeRecipient": "0xb046140686d052fff581f63f8136cce132e857da",
-    "exchangeContractAddress": "0x12459c951127e0c374ff9105dda097662a027093",
-    "expirationUnixTimestampSec": "42",
+    "exchangeAddress": "0x12459c951127e0c374ff9105dda097662a027093",
+    "expirationTimeSeconds": "42",
     "ecSignature": {
         "v": 27,
         "r": "0x61a3ed31b43c8780e905a260a35faefcc527be7516aa11c0256729b5b351bc33",
diff --git a/packages/connect/test/fixtures/standard_relayer_api/order/0xabc67323774bdbd24d94f977fa9ac94a50f016026fd13f42990861238897721f.ts b/packages/connect/test/fixtures/standard_relayer_api/order/0xabc67323774bdbd24d94f977fa9ac94a50f016026fd13f42990861238897721f.ts
index 5a03a2ff6..68446c83a 100644
--- a/packages/connect/test/fixtures/standard_relayer_api/order/0xabc67323774bdbd24d94f977fa9ac94a50f016026fd13f42990861238897721f.ts
+++ b/packages/connect/test/fixtures/standard_relayer_api/order/0xabc67323774bdbd24d94f977fa9ac94a50f016026fd13f42990861238897721f.ts
@@ -5,14 +5,14 @@ export const orderResponse = {
     taker: '0xa2b31dacf30a9c50ca473337c01d8a201ae33e32',
     makerFee: new BigNumber('100000000000000'),
     takerFee: new BigNumber('200000000000000'),
-    makerTokenAmount: new BigNumber('10000000000000000'),
-    takerTokenAmount: new BigNumber('20000000000000000'),
+    makerAssetAmount: new BigNumber('10000000000000000'),
+    takerAssetAmount: new BigNumber('20000000000000000'),
     makerTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d',
     takerTokenAddress: '0xef7fff64389b814a946f3e92105513705ca6b990',
     salt: new BigNumber('256'),
     feeRecipient: '0xb046140686d052fff581f63f8136cce132e857da',
-    exchangeContractAddress: '0x12459c951127e0c374ff9105dda097662a027093',
-    expirationUnixTimestampSec: new BigNumber('42'),
+    exchangeAddress: '0x12459c951127e0c374ff9105dda097662a027093',
+    expirationTimeSeconds: new BigNumber('42'),
     ecSignature: {
         v: 27,
         r: '0x61a3ed31b43c8780e905a260a35faefcc527be7516aa11c0256729b5b351bc33',
diff --git a/packages/connect/test/fixtures/standard_relayer_api/orderbook.json b/packages/connect/test/fixtures/standard_relayer_api/orderbook.json
index 825be34c2..2dec4b0fe 100644
--- a/packages/connect/test/fixtures/standard_relayer_api/orderbook.json
+++ b/packages/connect/test/fixtures/standard_relayer_api/orderbook.json
@@ -5,14 +5,14 @@
             "taker": "0xa2b31dacf30a9c50ca473337c01d8a201ae33e32",
             "makerFee": "100000000000000",
             "takerFee": "200000000000000",
-            "makerTokenAmount": "10000000000000000",
-            "takerTokenAmount": "20000000000000000",
+            "makerAssetAmount": "10000000000000000",
+            "takerAssetAmount": "20000000000000000",
             "makerTokenAddress": "0x323b5d4c32345ced77393b3530b1eed0f346429d",
             "takerTokenAddress": "0xef7fff64389b814a946f3e92105513705ca6b990",
             "salt": "256",
             "feeRecipient": "0xb046140686d052fff581f63f8136cce132e857da",
-            "exchangeContractAddress": "0x12459c951127e0c374ff9105dda097662a027093",
-            "expirationUnixTimestampSec": "42",
+            "exchangeAddress": "0x12459c951127e0c374ff9105dda097662a027093",
+            "expirationTimeSeconds": "42",
             "ecSignature": {
                 "v": 27,
                 "r": "0x61a3ed31b43c8780e905a260a35faefcc527be7516aa11c0256729b5b351bc33",
@@ -26,14 +26,14 @@
             "taker": "0xa2b31dacf30a9c50ca473337c01d8a201ae33e32",
             "makerFee": "100000000000000",
             "takerFee": "200000000000000",
-            "makerTokenAmount": "10000000000000000",
-            "takerTokenAmount": "20000000000000000",
+            "makerAssetAmount": "10000000000000000",
+            "takerAssetAmount": "20000000000000000",
             "makerTokenAddress": "0x323b5d4c32345ced77393b3530b1eed0f346429d",
             "takerTokenAddress": "0xef7fff64389b814a946f3e92105513705ca6b990",
             "salt": "256",
             "feeRecipient": "0xb046140686d052fff581f63f8136cce132e857da",
-            "exchangeContractAddress": "0x12459c951127e0c374ff9105dda097662a027093",
-            "expirationUnixTimestampSec": "42",
+            "exchangeAddress": "0x12459c951127e0c374ff9105dda097662a027093",
+            "expirationTimeSeconds": "42",
             "ecSignature": {
                 "v": 27,
                 "r": "0x61a3ed31b43c8780e905a260a35faefcc527be7516aa11c0256729b5b351bc33",
diff --git a/packages/connect/test/fixtures/standard_relayer_api/orderbook.ts b/packages/connect/test/fixtures/standard_relayer_api/orderbook.ts
index 6684ac2e5..9f80988ce 100644
--- a/packages/connect/test/fixtures/standard_relayer_api/orderbook.ts
+++ b/packages/connect/test/fixtures/standard_relayer_api/orderbook.ts
@@ -7,14 +7,14 @@ export const orderbookResponse = {
             taker: '0xa2b31dacf30a9c50ca473337c01d8a201ae33e32',
             makerFee: new BigNumber('100000000000000'),
             takerFee: new BigNumber('200000000000000'),
-            makerTokenAmount: new BigNumber('10000000000000000'),
-            takerTokenAmount: new BigNumber('20000000000000000'),
+            makerAssetAmount: new BigNumber('10000000000000000'),
+            takerAssetAmount: new BigNumber('20000000000000000'),
             makerTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d',
             takerTokenAddress: '0xef7fff64389b814a946f3e92105513705ca6b990',
             salt: new BigNumber('256'),
             feeRecipient: '0xb046140686d052fff581f63f8136cce132e857da',
-            exchangeContractAddress: '0x12459c951127e0c374ff9105dda097662a027093',
-            expirationUnixTimestampSec: new BigNumber('42'),
+            exchangeAddress: '0x12459c951127e0c374ff9105dda097662a027093',
+            expirationTimeSeconds: new BigNumber('42'),
             ecSignature: {
                 v: 27,
                 r: '0x61a3ed31b43c8780e905a260a35faefcc527be7516aa11c0256729b5b351bc33',
@@ -28,14 +28,14 @@ export const orderbookResponse = {
             taker: '0xa2b31dacf30a9c50ca473337c01d8a201ae33e32',
             makerFee: new BigNumber('100000000000000'),
             takerFee: new BigNumber('200000000000000'),
-            makerTokenAmount: new BigNumber('10000000000000000'),
-            takerTokenAmount: new BigNumber('20000000000000000'),
+            makerAssetAmount: new BigNumber('10000000000000000'),
+            takerAssetAmount: new BigNumber('20000000000000000'),
             makerTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d',
             takerTokenAddress: '0xef7fff64389b814a946f3e92105513705ca6b990',
             salt: new BigNumber('256'),
             feeRecipient: '0xb046140686d052fff581f63f8136cce132e857da',
-            exchangeContractAddress: '0x12459c951127e0c374ff9105dda097662a027093',
-            expirationUnixTimestampSec: new BigNumber('42'),
+            exchangeAddress: '0x12459c951127e0c374ff9105dda097662a027093',
+            expirationTimeSeconds: new BigNumber('42'),
             ecSignature: {
                 v: 27,
                 r: '0x61a3ed31b43c8780e905a260a35faefcc527be7516aa11c0256729b5b351bc33',
diff --git a/packages/connect/test/fixtures/standard_relayer_api/orders.json b/packages/connect/test/fixtures/standard_relayer_api/orders.json
index cfa780dc4..929dde4a8 100644
--- a/packages/connect/test/fixtures/standard_relayer_api/orders.json
+++ b/packages/connect/test/fixtures/standard_relayer_api/orders.json
@@ -4,14 +4,14 @@
         "taker": "0xa2b31dacf30a9c50ca473337c01d8a201ae33e32",
         "makerFee": "100000000000000",
         "takerFee": "200000000000000",
-        "makerTokenAmount": "10000000000000000",
-        "takerTokenAmount": "20000000000000000",
+        "makerAssetAmount": "10000000000000000",
+        "takerAssetAmount": "20000000000000000",
         "makerTokenAddress": "0x323b5d4c32345ced77393b3530b1eed0f346429d",
         "takerTokenAddress": "0xef7fff64389b814a946f3e92105513705ca6b990",
         "salt": "256",
         "feeRecipient": "0x9e56625509c2f60af937f23b7b532600390e8c8b",
-        "exchangeContractAddress": "0x9e56625509c2f60af937f23b7b532600390e8c8b",
-        "expirationUnixTimestampSec": "42",
+        "exchangeAddress": "0x9e56625509c2f60af937f23b7b532600390e8c8b",
+        "expirationTimeSeconds": "42",
         "ecSignature": {
             "v": 27,
             "r": "0x61a3ed31b43c8780e905a260a35faefcc527be7516aa11c0256729b5b351bc33",
diff --git a/packages/connect/test/fixtures/standard_relayer_api/orders.ts b/packages/connect/test/fixtures/standard_relayer_api/orders.ts
index 5044777bd..6d32fd3f3 100644
--- a/packages/connect/test/fixtures/standard_relayer_api/orders.ts
+++ b/packages/connect/test/fixtures/standard_relayer_api/orders.ts
@@ -6,14 +6,14 @@ export const ordersResponse = [
         taker: '0xa2b31dacf30a9c50ca473337c01d8a201ae33e32',
         makerFee: new BigNumber('100000000000000'),
         takerFee: new BigNumber('200000000000000'),
-        makerTokenAmount: new BigNumber('10000000000000000'),
-        takerTokenAmount: new BigNumber('20000000000000000'),
+        makerAssetAmount: new BigNumber('10000000000000000'),
+        takerAssetAmount: new BigNumber('20000000000000000'),
         makerTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d',
         takerTokenAddress: '0xef7fff64389b814a946f3e92105513705ca6b990',
         salt: new BigNumber('256'),
         feeRecipient: '0x9e56625509c2f60af937f23b7b532600390e8c8b',
-        exchangeContractAddress: '0x9e56625509c2f60af937f23b7b532600390e8c8b',
-        expirationUnixTimestampSec: new BigNumber('42'),
+        exchangeAddress: '0x9e56625509c2f60af937f23b7b532600390e8c8b',
+        expirationTimeSeconds: new BigNumber('42'),
         ecSignature: {
             v: 27,
             r: '0x61a3ed31b43c8780e905a260a35faefcc527be7516aa11c0256729b5b351bc33',
diff --git a/packages/connect/test/fixtures/standard_relayer_api/snapshot_orderbook_channel_message.ts b/packages/connect/test/fixtures/standard_relayer_api/snapshot_orderbook_channel_message.ts
deleted file mode 100644
index 1d7e67055..000000000
--- a/packages/connect/test/fixtures/standard_relayer_api/snapshot_orderbook_channel_message.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import * as orderbookJSON from './orderbook.json';
-
-const orderbookJsonString = JSON.stringify(orderbookJSON);
-
-export const snapshotOrderbookChannelMessage = `{
-    "type": "snapshot",
-    "channel": "orderbook",
-    "requestId": 1,
-    "payload": ${orderbookJsonString}
-}`;
-
-export const malformedSnapshotOrderbookChannelMessage = `{
-    "type": "snapshot",
-    "channel": "orderbook",
-    "requestId": 1,
-    "payload": {}
-}`;
diff --git a/packages/connect/test/fixtures/standard_relayer_api/token_pairs.json b/packages/connect/test/fixtures/standard_relayer_api/token_pairs.json
index 90f57a974..2d9610e3d 100644
--- a/packages/connect/test/fixtures/standard_relayer_api/token_pairs.json
+++ b/packages/connect/test/fixtures/standard_relayer_api/token_pairs.json
@@ -1,12 +1,12 @@
 [
     {
-        "tokenA": {
+        "assetDataA": {
             "address": "0x323b5d4c32345ced77393b3530b1eed0f346429d",
             "minAmount": "0",
             "maxAmount": "10000000000000000000",
             "precision": 5
         },
-        "tokenB": {
+        "assetDataB": {
             "address": "0xef7fff64389b814a946f3e92105513705ca6b990",
             "minAmount": "0",
             "maxAmount": "50000000000000000000",
diff --git a/packages/connect/test/fixtures/standard_relayer_api/token_pairs.ts b/packages/connect/test/fixtures/standard_relayer_api/token_pairs.ts
index f48b1e877..1225ac4fc 100644
--- a/packages/connect/test/fixtures/standard_relayer_api/token_pairs.ts
+++ b/packages/connect/test/fixtures/standard_relayer_api/token_pairs.ts
@@ -2,15 +2,15 @@ import { BigNumber } from '@0xproject/utils';
 
 import { TokenPairsItem } from '../../../src/types';
 
-export const tokenPairsResponse: TokenPairsItem[] = [
+export const assetDataPairsResponse: TokenPairsItem[] = [
     {
-        tokenA: {
+        assetDataA: {
             address: '0x323b5d4c32345ced77393b3530b1eed0f346429d',
             minAmount: new BigNumber(0),
             maxAmount: new BigNumber('10000000000000000000'),
             precision: 5,
         },
-        tokenB: {
+        assetDataB: {
             address: '0xef7fff64389b814a946f3e92105513705ca6b990',
             minAmount: new BigNumber(0),
             maxAmount: new BigNumber('50000000000000000000'),
diff --git a/packages/connect/test/fixtures/standard_relayer_api/unknown_orderbook_channel_message.ts b/packages/connect/test/fixtures/standard_relayer_api/unknown_orderbook_channel_message.ts
index cbedff60e..c0e924a4b 100644
--- a/packages/connect/test/fixtures/standard_relayer_api/unknown_orderbook_channel_message.ts
+++ b/packages/connect/test/fixtures/standard_relayer_api/unknown_orderbook_channel_message.ts
@@ -2,7 +2,7 @@ import * as orderResponseJSON from './order/0xabc67323774bdbd24d94f977fa9ac94a50
 
 const orderJSONString = JSON.stringify(orderResponseJSON);
 
-export const unknownOrderbookChannelMessage = `{
+export const unknownOrdersChannelMessage = `{
     "type": "superGoodUpdate",
     "channel": "orderbook",
     "requestId": 1,
diff --git a/packages/connect/test/fixtures/standard_relayer_api/update_orderbook_channel_message.ts b/packages/connect/test/fixtures/standard_relayer_api/update_orderbook_channel_message.ts
index 0e2c7523b..daab20368 100644
--- a/packages/connect/test/fixtures/standard_relayer_api/update_orderbook_channel_message.ts
+++ b/packages/connect/test/fixtures/standard_relayer_api/update_orderbook_channel_message.ts
@@ -2,14 +2,14 @@ import * as orderResponseJSON from './order/0xabc67323774bdbd24d94f977fa9ac94a50
 
 const orderJSONString = JSON.stringify(orderResponseJSON);
 
-export const updateOrderbookChannelMessage = `{
+export const updateOrdersChannelMessage = `{
     "type": "update",
     "channel": "orderbook",
     "requestId": 1,
     "payload": ${orderJSONString}
 }`;
 
-export const malformedUpdateOrderbookChannelMessage = `{
+export const malformedUpdateOrdersChannelMessage = `{
     "type": "update",
     "channel": "orderbook",
     "requestId": 1,
diff --git a/packages/connect/test/http_client_test.ts b/packages/connect/test/http_client_test.ts
index 38327b090..ea5717327 100644
--- a/packages/connect/test/http_client_test.ts
+++ b/packages/connect/test/http_client_test.ts
@@ -15,8 +15,8 @@ import { orderbookResponse } from './fixtures/standard_relayer_api/orderbook';
 import * as orderbookJSON from './fixtures/standard_relayer_api/orderbook.json';
 import { ordersResponse } from './fixtures/standard_relayer_api/orders';
 import * as ordersResponseJSON from './fixtures/standard_relayer_api/orders.json';
-import { tokenPairsResponse } from './fixtures/standard_relayer_api/token_pairs';
-import * as tokenPairsResponseJSON from './fixtures/standard_relayer_api/token_pairs.json';
+import { assetDataPairsResponse } from './fixtures/standard_relayer_api/assetData_pairs';
+import * as assetDataPairsResponseJSON from './fixtures/standard_relayer_api/assetData_pairs.json';
 
 chai.config.includeStack = true;
 chai.use(dirtyChai);
@@ -39,24 +39,24 @@ describe('HttpClient', () => {
         });
     });
     describe('#getAssetPairsAsync', () => {
-        const url = `${relayUrl}/token_pairs`;
-        it('gets token pairs with default options when none are provided', async () => {
+        const url = `${relayUrl}/assetData_pairs`;
+        it('gets assetData pairs with default options when none are provided', async () => {
             const urlWithQuery = `${url}?page=1&per_page=100`;
-            fetchMock.get(urlWithQuery, tokenPairsResponseJSON);
-            const tokenPairs = await relayerClient.getAssetPairsAsync();
-            expect(tokenPairs).to.be.deep.equal(tokenPairsResponse);
+            fetchMock.get(urlWithQuery, assetDataPairsResponseJSON);
+            const assetDataPairs = await relayerClient.getAssetPairsAsync();
+            expect(assetDataPairs).to.be.deep.equal(assetDataPairsResponse);
         });
-        it('gets token pairs with specified request options', async () => {
-            const tokenAddress = '0x323b5d4c32345ced77393b3530b1eed0f346429d';
+        it('gets assetData pairs with specified request options', async () => {
+            const assetDataAddress = '0x323b5d4c32345ced77393b3530b1eed0f346429d';
             const AssetPairsRequestOpts = {
-                tokenA: tokenAddress,
+                assetDataA: assetDataAddress,
                 page: 3,
                 perPage: 50,
             };
-            const urlWithQuery = `${url}?page=3&per_page=50&tokenA=${tokenAddress}`;
-            fetchMock.get(urlWithQuery, tokenPairsResponseJSON);
-            const tokenPairs = await relayerClient.getAssetPairsAsync(AssetPairsRequestOpts);
-            expect(tokenPairs).to.be.deep.equal(tokenPairsResponse);
+            const urlWithQuery = `${url}?page=3&per_page=50&assetDataA=${assetDataAddress}`;
+            fetchMock.get(urlWithQuery, assetDataPairsResponseJSON);
+            const assetDataPairs = await relayerClient.getAssetPairsAsync(AssetPairsRequestOpts);
+            expect(assetDataPairs).to.be.deep.equal(assetDataPairsResponse);
         });
         it('throws an error for invalid JSON response', async () => {
             fetchMock.get(url, { test: 'dummy' });
@@ -72,13 +72,13 @@ describe('HttpClient', () => {
             expect(orders).to.be.deep.equal(ordersResponse);
         });
         it('gets orders with specified request options', async () => {
-            const tokenAddress = '0x323b5d4c32345ced77393b3530b1eed0f346429d';
+            const assetDataAddress = '0x323b5d4c32345ced77393b3530b1eed0f346429d';
             const ordersRequest = {
-                tokenAddress,
+                assetDataAddress,
                 page: 3,
                 perPage: 50,
             };
-            const urlWithQuery = `${url}?page=3&per_page=50&tokenAddress=${tokenAddress}`;
+            const urlWithQuery = `${url}?page=3&per_page=50&assetDataAddress=${assetDataAddress}`;
             fetchMock.get(urlWithQuery, ordersResponseJSON);
             const orders = await relayerClient.getOrdersAsync(ordersRequest);
             expect(orders).to.be.deep.equal(ordersResponse);
@@ -103,22 +103,22 @@ describe('HttpClient', () => {
     });
     describe('#getOrderBookAsync', () => {
         const request = {
-            baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d',
-            quoteTokenAddress: '0xa2b31dacf30a9c50ca473337c01d8a201ae33e32',
+            baseAssetData: '0x323b5d4c32345ced77393b3530b1eed0f346429d',
+            quoteAssetData: '0xa2b31dacf30a9c50ca473337c01d8a201ae33e32',
         };
         const url = `${relayUrl}/orderbook`;
         it('gets orderbook with default page options when none are provided', async () => {
-            const urlWithQuery = `${url}?baseTokenAddress=${
-                request.baseTokenAddress
-            }&page=1&per_page=100&quoteTokenAddress=${request.quoteTokenAddress}`;
+            const urlWithQuery = `${url}?baseAssetData=${
+                request.baseAssetData
+            }&page=1&per_page=100&quoteAssetData=${request.quoteAssetData}`;
             fetchMock.get(urlWithQuery, orderbookJSON);
             const orderbook = await relayerClient.getOrderbookAsync(request);
             expect(orderbook).to.be.deep.equal(orderbookResponse);
         });
         it('gets orderbook with specified page options', async () => {
-            const urlWithQuery = `${url}?baseTokenAddress=${
-                request.baseTokenAddress
-            }&page=3&per_page=50&quoteTokenAddress=${request.quoteTokenAddress}`;
+            const urlWithQuery = `${url}?baseAssetData=${
+                request.baseAssetData
+            }&page=3&per_page=50&quoteAssetData=${request.quoteAssetData}`;
             fetchMock.get(urlWithQuery, orderbookJSON);
             const pagedRequestOptions = {
                 page: 3,
@@ -134,15 +134,15 @@ describe('HttpClient', () => {
     });
     describe('#getOrderConfigAsync', () => {
         const request = {
-            exchangeContractAddress: '0x12459c951127e0c374ff9105dda097662a027093',
+            exchangeAddress: '0x12459c951127e0c374ff9105dda097662a027093',
             maker: '0x9e56625509c2f60af937f23b7b532600390e8c8b',
             taker: '0xa2b31dacf30a9c50ca473337c01d8a201ae33e32',
             makerTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d',
             takerTokenAddress: '0xef7fff64389b814a946f3e92105513705ca6b990',
-            makerTokenAmount: new BigNumber('10000000000000000000'),
-            takerTokenAmount: new BigNumber('30000000000000000000'),
+            makerAssetAmount: new BigNumber('10000000000000000000'),
+            takerAssetAmount: new BigNumber('30000000000000000000'),
             salt: new BigNumber('256'),
-            expirationUnixTimestampSec: new BigNumber('42'),
+            expirationTimeSeconds: new BigNumber('42'),
         };
         const url = `${relayUrl}/fees`;
         it('gets fees', async () => {
@@ -152,15 +152,15 @@ describe('HttpClient', () => {
         });
         it('does not mutate input', async () => {
             fetchMock.post(url, feesResponseJSON);
-            const makerTokenAmountBefore = new BigNumber(request.makerTokenAmount);
-            const takerTokenAmountBefore = new BigNumber(request.takerTokenAmount);
+            const makerAssetAmountBefore = new BigNumber(request.makerAssetAmount);
+            const takerAssetAmountBefore = new BigNumber(request.takerAssetAmount);
             const saltBefore = new BigNumber(request.salt);
-            const expirationUnixTimestampSecBefore = new BigNumber(request.expirationUnixTimestampSec);
+            const expirationTimeSecondsBefore = new BigNumber(request.expirationTimeSeconds);
             await relayerClient.getOrderConfigAsync(request);
-            expect(makerTokenAmountBefore).to.be.deep.equal(request.makerTokenAmount);
-            expect(takerTokenAmountBefore).to.be.deep.equal(request.takerTokenAmount);
+            expect(makerAssetAmountBefore).to.be.deep.equal(request.makerAssetAmount);
+            expect(takerAssetAmountBefore).to.be.deep.equal(request.takerAssetAmount);
             expect(saltBefore).to.be.deep.equal(request.salt);
-            expect(expirationUnixTimestampSecBefore).to.be.deep.equal(request.expirationUnixTimestampSec);
+            expect(expirationTimeSecondsBefore).to.be.deep.equal(request.expirationTimeSeconds);
         });
         it('throws an error for invalid JSON response', async () => {
             fetchMock.post(url, { test: 'dummy' });
diff --git a/packages/connect/test/orderbook_channel_message_parsers_test.ts b/packages/connect/test/orderbook_channel_message_parsers_test.ts
index 3e1f44384..ce881e627 100644
--- a/packages/connect/test/orderbook_channel_message_parsers_test.ts
+++ b/packages/connect/test/orderbook_channel_message_parsers_test.ts
@@ -7,13 +7,13 @@ import { orderbookChannelMessageParser } from '../src/utils/orderbook_channel_me
 import { orderResponse } from './fixtures/standard_relayer_api/order/0xabc67323774bdbd24d94f977fa9ac94a50f016026fd13f42990861238897721f';
 import { orderbookResponse } from './fixtures/standard_relayer_api/orderbook';
 import {
-    malformedSnapshotOrderbookChannelMessage,
-    snapshotOrderbookChannelMessage,
+    malformedSnapshotOrdersChannelMessage,
+    snapshotOrdersChannelMessage,
 } from './fixtures/standard_relayer_api/snapshot_orderbook_channel_message';
-import { unknownOrderbookChannelMessage } from './fixtures/standard_relayer_api/unknown_orderbook_channel_message';
+import { unknownOrdersChannelMessage } from './fixtures/standard_relayer_api/unknown_orderbook_channel_message';
 import {
-    malformedUpdateOrderbookChannelMessage,
-    updateOrderbookChannelMessage,
+    malformedUpdateOrdersChannelMessage,
+    updateOrdersChannelMessage,
 } from './fixtures/standard_relayer_api/update_orderbook_channel_message';
 
 chai.config.includeStack = true;
@@ -23,17 +23,17 @@ const expect = chai.expect;
 describe('orderbookChannelMessageParser', () => {
     describe('#parser', () => {
         it('parses snapshot messages', () => {
-            const snapshotMessage = orderbookChannelMessageParser.parse(snapshotOrderbookChannelMessage);
+            const snapshotMessage = orderbookChannelMessageParser.parse(snapshotOrdersChannelMessage);
             expect(snapshotMessage.type).to.be.equal('snapshot');
             expect(snapshotMessage.payload).to.be.deep.equal(orderbookResponse);
         });
         it('parses update messages', () => {
-            const updateMessage = orderbookChannelMessageParser.parse(updateOrderbookChannelMessage);
+            const updateMessage = orderbookChannelMessageParser.parse(updateOrdersChannelMessage);
             expect(updateMessage.type).to.be.equal('update');
             expect(updateMessage.payload).to.be.deep.equal(orderResponse);
         });
         it('returns unknown message for messages with unsupported types', () => {
-            const unknownMessage = orderbookChannelMessageParser.parse(unknownOrderbookChannelMessage);
+            const unknownMessage = orderbookChannelMessageParser.parse(unknownOrdersChannelMessage);
             expect(unknownMessage.type).to.be.equal('unknown');
             expect(unknownMessage.payload).to.be.undefined();
         });
@@ -57,20 +57,20 @@ describe('orderbookChannelMessageParser', () => {
             expect(badCall).throws('Expected type to be of type string, encountered: 1');
         });
         it('throws when snapshot message has malformed payload', () => {
-            const badCall = () => orderbookChannelMessageParser.parse(malformedSnapshotOrderbookChannelMessage);
+            const badCall = () => orderbookChannelMessageParser.parse(malformedSnapshotOrdersChannelMessage);
             // tslint:disable-next-line:max-line-length
             const errMsg =
                 'Validation errors: instance.payload requires property "bids", instance.payload requires property "asks"';
             expect(badCall).throws(errMsg);
         });
         it('throws when update message has malformed payload', () => {
-            const badCall = () => orderbookChannelMessageParser.parse(malformedUpdateOrderbookChannelMessage);
+            const badCall = () => orderbookChannelMessageParser.parse(malformedUpdateOrdersChannelMessage);
             expect(badCall).throws(/^Expected message to conform to schema/);
         });
         it('throws when input message is not valid JSON', () => {
             const nonJsonString = 'h93b{sdfs9fsd f';
             const badCall = () => orderbookChannelMessageParser.parse(nonJsonString);
-            expect(badCall).throws('Unexpected token h in JSON at position 0');
+            expect(badCall).throws('Unexpected assetData h in JSON at position 0');
         });
     });
 });
diff --git a/packages/connect/test/ws_orderbook_channel_test.ts b/packages/connect/test/ws_orderbook_channel_test.ts
index 5a63cbdcc..b5682af36 100644
--- a/packages/connect/test/ws_orderbook_channel_test.ts
+++ b/packages/connect/test/ws_orderbook_channel_test.ts
@@ -32,8 +32,8 @@ describe('WebSocketOrderbookChannel', () => {
     Sinon.stub(openClient, 'send').callsFake(_.noop.bind(_));
     const openOrderbookChannel = new WebSocketOrderbookChannel(openClient, emptyOrderbookChannelHandler);
     const subscriptionOpts = {
-        baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d',
-        quoteTokenAddress: '0xef7fff64389b814a946f3e92105513705ca6b990',
+        baseAssetData: '0x323b5d4c32345ced77393b3530b1eed0f346429d',
+        quoteAssetData: '0xef7fff64389b814a946f3e92105513705ca6b990',
         snapshot: true,
         limit: 100,
     };
@@ -41,7 +41,7 @@ describe('WebSocketOrderbookChannel', () => {
         it('throws when subscriptionOpts does not conform to schema', () => {
             const badSubscribeCall = openOrderbookChannel.subscribe.bind(openOrderbookChannel, {});
             expect(badSubscribeCall).throws(
-                'Expected subscriptionOpts to conform to schema /RelayerApiOrderbookChannelSubscribePayload\nEncountered: {}\nValidation errors: instance requires property "baseTokenAddress", instance requires property "quoteTokenAddress"',
+                'Expected subscriptionOpts to conform to schema /RelayerApiOrderbookChannelSubscribePayload\nEncountered: {}\nValidation errors: instance requires property "baseAssetData", instance requires property "quoteAssetData"',
             );
         });
         it('does not throw when inputs are of correct types', () => {
-- 
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