1 files changed, 50 insertions, 50 deletions
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 a99db0702..e22364c09 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: {
-		[orderHash: string]: BigNumber;
-	};
-	private _cancelledTakerAmount: {
-		[orderHash: string]: BigNumber;
-	};
-	constructor(exchange: ExchangeWrapper) {
-		this._exchange = exchange;
-		this._filledTakerAmount = {};
-		this._cancelledTakerAmount = {};
-	}
-	public async getFilledTakerAmountAsync(orderHash: string): Promise<BigNumber> {
-		if (_.isUndefined(this._filledTakerAmount[orderHash])) {
-			const methodOpts = {
-				defaultBlock: BlockParamLiteral.Pending,
-			};
-			const filledTakerAmount = await this._exchange.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: BlockParamLiteral.Pending,
-			};
-			const cancelledTakerAmount = await this._exchange.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 = {};
-	}
+    private _exchange: ExchangeWrapper;
+    private _filledTakerAmount: {
+        [orderHash: string]: BigNumber;
+    };
+    private _cancelledTakerAmount: {
+        [orderHash: string]: BigNumber;
+    };
+    constructor(exchange: ExchangeWrapper) {
+        this._exchange = exchange;
+        this._filledTakerAmount = {};
+        this._cancelledTakerAmount = {};
+    }
+    public async getFilledTakerAmountAsync(orderHash: string): Promise<BigNumber> {
+        if (_.isUndefined(this._filledTakerAmount[orderHash])) {
+            const methodOpts = {
+                defaultBlock: BlockParamLiteral.Pending,
+            };
+            const filledTakerAmount = await this._exchange.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: BlockParamLiteral.Pending,
+            };
+            const cancelledTakerAmount = await this._exchange.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 = {};
+    }
 }