2 files changed, 0 insertions, 110 deletions
diff --git a/packages/asset-buyer/src/order_fetchers/provided_order_fetcher.ts b/packages/asset-buyer/src/order_fetchers/provided_order_fetcher.ts
deleted file mode 100644
index 397f296d7..000000000
--- a/packages/asset-buyer/src/order_fetchers/provided_order_fetcher.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-import { schemas } from '@0xproject/json-schemas';
-import { SignedOrder } from '@0xproject/types';
-import * as _ from 'lodash';
-
-import { OrderProvider, OrderProviderRequest, OrderProviderResponse } from '../types';
-import { assert } from '../utils/assert';
-
-export class ProvidedOrderFetcher implements OrderProvider {
-    public readonly providedOrders: SignedOrder[];
-    /**
-     * Instantiates a new ProvidedOrderFetcher instance
-     * @param   providedOrders  An array of objects that conform to SignedOrder to fetch from.
-     * @return  An instance of ProvidedOrderFetcher
-     */
-    constructor(providedOrders: SignedOrder[]) {
-        assert.doesConformToSchema('providedOrders', providedOrders, schemas.signedOrdersSchema);
-        this.providedOrders = providedOrders;
-    }
-    /**
-     * Given an object that conforms to OrderFetcherRequest, return the corresponding OrderFetcherResponse that satisfies the request.
-     * @param   orderFetchRequest   An instance of OrderFetcherRequest. See type for more information.
-     * @return  An instance of OrderFetcherResponse. See type for more information.
-     */
-    public async getOrdersAsync(orderFetchRequest: OrderProviderRequest): Promise<OrderProviderResponse> {
-        assert.isValidOrderFetcherRequest('orderFetchRequest', orderFetchRequest);
-        const { makerAssetData, takerAssetData } = orderFetchRequest;
-        const orders = _.filter(this.providedOrders, order => {
-            return order.makerAssetData === makerAssetData && order.takerAssetData === takerAssetData;
-        });
-        return { orders };
-    }
-}
diff --git a/packages/asset-buyer/src/order_fetchers/standard_relayer_api_order_fetcher.ts b/packages/asset-buyer/src/order_fetchers/standard_relayer_api_order_fetcher.ts
deleted file mode 100644
index 730eaf4e0..000000000
--- a/packages/asset-buyer/src/order_fetchers/standard_relayer_api_order_fetcher.ts
+++ /dev/null
@@ -1,78 +0,0 @@
-import { APIOrder, HttpClient, OrderbookResponse } from '@0xproject/connect';
-import * as _ from 'lodash';
-
-import {
-    AssetBuyerError,
-    OrderProvider,
-    OrderProviderRequest,
-    OrderProviderResponse,
-    SignedOrderWithRemainingFillableMakerAssetAmount,
-} from '../types';
-import { assert } from '../utils/assert';
-import { orderUtils } from '../utils/order_utils';
-
-export class StandardRelayerAPIOrderFetcher implements OrderProvider {
-    public readonly apiUrl: string;
-    private readonly _sraClient: HttpClient;
-    /**
-     * Given an array of APIOrder objects from a standard relayer api, return an array
-     * of SignedOrderWithRemainingFillableMakerAssetAmounts
-     */
-    private static _getSignedOrderWithRemainingFillableMakerAssetAmountFromApi(
-        apiOrders: APIOrder[],
-    ): SignedOrderWithRemainingFillableMakerAssetAmount[] {
-        const result = _.map(apiOrders, apiOrder => {
-            const { order, metaData } = apiOrder;
-            // calculate remainingFillableMakerAssetAmount from api metadata, else assume order is completely fillable
-            const remainingFillableTakerAssetAmount = _.get(
-                metaData,
-                'remainingTakerAssetAmount',
-                order.takerAssetAmount,
-            );
-            const remainingFillableMakerAssetAmount = orderUtils.calculateRemainingMakerAssetAmount(
-                order,
-                remainingFillableTakerAssetAmount,
-            );
-            const newOrder = {
-                ...order,
-                remainingFillableMakerAssetAmount,
-            };
-            return newOrder;
-        });
-        return result;
-    }
-    /**
-     * Instantiates a new StandardRelayerAPIOrderFetcher instance
-     * @param   apiUrl  The standard relayer API base HTTP url you would like to source orders from.
-     * @return  An instance of StandardRelayerAPIOrderFetcher
-     */
-    constructor(apiUrl: string) {
-        assert.isWebUri('apiUrl', apiUrl);
-        this.apiUrl = apiUrl;
-        this._sraClient = new HttpClient(apiUrl);
-    }
-    /**
-     * Given an object that conforms to OrderFetcherRequest, return the corresponding OrderFetcherResponse that satisfies the request.
-     * @param   orderFetchRequest   An instance of OrderFetcherRequest. See type for more information.
-     * @return  An instance of OrderFetcherResponse. See type for more information.
-     */
-    public async getOrdersAsync(orderFetchRequest: OrderProviderRequest): Promise<OrderProviderResponse> {
-        assert.isValidOrderFetcherRequest('orderFetchRequest', orderFetchRequest);
-        const { makerAssetData, takerAssetData, networkId } = orderFetchRequest;
-        const orderbookRequest = { baseAssetData: makerAssetData, quoteAssetData: takerAssetData };
-        const requestOpts = { networkId };
-        let orderbook: OrderbookResponse;
-        try {
-            orderbook = await this._sraClient.getOrderbookAsync(orderbookRequest, requestOpts);
-        } catch (err) {
-            throw new Error(AssetBuyerError.StandardRelayerApiError);
-        }
-        const apiOrders = orderbook.asks.records;
-        const orders = StandardRelayerAPIOrderFetcher._getSignedOrderWithRemainingFillableMakerAssetAmountFromApi(
-            apiOrders,
-        );
-        return {
-            orders,
-        };
-    }
-}