1 files changed, 0 insertions, 75 deletions
diff --git a/packages/contract-wrappers/src/stores/order_filled_cancelled_lazy_store.ts b/packages/contract-wrappers/src/stores/order_filled_cancelled_lazy_store.ts
deleted file mode 100644
index 3d96a95f3..000000000
--- a/packages/contract-wrappers/src/stores/order_filled_cancelled_lazy_store.ts
+++ /dev/null
@@ -1,75 +0,0 @@
-import { AbstractOrderFilledCancelledFetcher } from '@0xproject/order-utils';
-import { BlockParamLiteral } from '@0xproject/types';
-import { BigNumber } from '@0xproject/utils';
-import * as _ from 'lodash';
-
-import { ExchangeWrapper } from '../contract_wrappers/exchange_wrapper';
-
-/**
- * Copy on read store for filled/cancelled taker amounts
- */
-export class OrderFilledCancelledLazyStore implements AbstractOrderFilledCancelledFetcher {
-    private _exchangeWrapper: ExchangeWrapper;
-    private _defaultBlock: BlockParamLiteral;
-    private _filledTakerAmount: {
-        [orderHash: string]: BigNumber;
-    };
-    private _cancelledTakerAmount: {
-        [orderHash: string]: BigNumber;
-    };
-    constructor(exchange: ExchangeWrapper, defaultBlock: BlockParamLiteral) {
-        this._exchangeWrapper = exchange;
-        this._defaultBlock = defaultBlock;
-        this._filledTakerAmount = {};
-        this._cancelledTakerAmount = {};
-    }
-    public async getFilledTakerAmountAsync(orderHash: string): Promise<BigNumber> {
-        if (_.isUndefined(this._filledTakerAmount[orderHash])) {
-            const methodOpts = {
-                defaultBlock: this._defaultBlock,
-            };
-            const filledTakerAmount = await this._exchangeWrapper.getFilledTakerAmountAsync(orderHash, methodOpts);
-            this.setFilledTakerAmount(orderHash, filledTakerAmount);
-        }
-        const cachedFilled = this._filledTakerAmount[orderHash];
-        return cachedFilled;
-    }
-    public setFilledTakerAmount(orderHash: string, filledTakerAmount: BigNumber): void {
-        this._filledTakerAmount[orderHash] = filledTakerAmount;
-    }
-    public deleteFilledTakerAmount(orderHash: string): void {
-        delete this._filledTakerAmount[orderHash];
-    }
-    public async getCancelledTakerAmountAsync(orderHash: string): Promise<BigNumber> {
-        if (_.isUndefined(this._cancelledTakerAmount[orderHash])) {
-            const methodOpts = {
-                defaultBlock: this._defaultBlock,
-            };
-            const cancelledTakerAmount = await this._exchangeWrapper.getCancelledTakerAmountAsync(
-                orderHash,
-                methodOpts,
-            );
-            this.setCancelledTakerAmount(orderHash, cancelledTakerAmount);
-        }
-        const cachedCancelled = this._cancelledTakerAmount[orderHash];
-        return cachedCancelled;
-    }
-    public setCancelledTakerAmount(orderHash: string, cancelledTakerAmount: BigNumber): void {
-        this._cancelledTakerAmount[orderHash] = cancelledTakerAmount;
-    }
-    public deleteCancelledTakerAmount(orderHash: string): void {
-        delete this._cancelledTakerAmount[orderHash];
-    }
-    public deleteAll(): void {
-        this._filledTakerAmount = {};
-        this._cancelledTakerAmount = {};
-    }
-    public async getUnavailableTakerAmountAsync(orderHash: string): Promise<BigNumber> {
-        const unavailableTakerAmount = await this._exchangeWrapper.getUnavailableTakerAmountAsync(orderHash);
-        return unavailableTakerAmount;
-    }
-    public getZRXTokenAddress(): string {
-        const zrxToken = this._exchangeWrapper.getZRXTokenAddress();
-        return zrxToken;
-    }
-}