Apply prettier config

1 files changed, 91 insertions, 40 deletions

diff --git a/packages/0x.js/src/utils/order_validation_utils.ts b/packages/0x.js/src/utils/order_validation_utils.ts
index ad82d85b4..ebe4c49df 100644
--- a/packages/0x.js/src/utils/order_validation_utils.ts
+++ b/packages/0x.js/src/utils/order_validation_utils.ts
@@ -1,18 +1,20 @@
 import BigNumber from 'bignumber.js';
 import * as _ from 'lodash';
 
-import {ZeroEx} from '../0x';
-import {ExchangeWrapper} from '../contract_wrappers/exchange_wrapper';
-import {ExchangeContractErrs, Order, SignedOrder, TradeSide, TransferType, ZeroExError} from '../types';
-import {constants} from '../utils/constants';
-import {utils} from '../utils/utils';
+import { ZeroEx } from '../0x';
+import { ExchangeWrapper } from '../contract_wrappers/exchange_wrapper';
+import { ExchangeContractErrs, Order, SignedOrder, TradeSide, TransferType, ZeroExError } from '../types';
+import { constants } from '../utils/constants';
+import { utils } from '../utils/utils';
 
-import {ExchangeTransferSimulator} from './exchange_transfer_simulator';
+import { ExchangeTransferSimulator } from './exchange_transfer_simulator';
 
 export class OrderValidationUtils {
     private _exchangeWrapper: ExchangeWrapper;
     public static validateCancelOrderThrowIfInvalid(
-        order: Order, cancelTakerTokenAmount: BigNumber, unavailableTakerTokenAmount: BigNumber,
+        order: Order,
+        cancelTakerTokenAmount: BigNumber,
+        unavailableTakerTokenAmount: BigNumber,
     ): void {
         if (cancelTakerTokenAmount.eq(0)) {
             throw new Error(ExchangeContractErrs.OrderCancelAmountZero);
@@ -26,8 +28,11 @@ export class OrderValidationUtils {
         }
     }
     public static async validateFillOrderBalancesAllowancesThrowIfInvalidAsync(
-        exchangeTradeEmulator: ExchangeTransferSimulator, signedOrder: SignedOrder,
-        fillTakerTokenAmount: BigNumber, senderAddress: string, zrxTokenAddress: string,
+        exchangeTradeEmulator: ExchangeTransferSimulator,
+        signedOrder: SignedOrder,
+        fillTakerTokenAmount: BigNumber,
+        senderAddress: string,
+        zrxTokenAddress: string,
     ): Promise<void> {
         const fillMakerTokenAmount = OrderValidationUtils._getPartialAmount(
             fillTakerTokenAmount,
@@ -35,12 +40,20 @@ export class OrderValidationUtils {
             signedOrder.makerTokenAmount,
         );
         await exchangeTradeEmulator.transferFromAsync(
-            signedOrder.makerTokenAddress, signedOrder.maker, senderAddress, fillMakerTokenAmount,
-            TradeSide.Maker, TransferType.Trade,
+            signedOrder.makerTokenAddress,
+            signedOrder.maker,
+            senderAddress,
+            fillMakerTokenAmount,
+            TradeSide.Maker,
+            TransferType.Trade,
         );
         await exchangeTradeEmulator.transferFromAsync(
-            signedOrder.takerTokenAddress, senderAddress, signedOrder.maker, fillTakerTokenAmount,
-            TradeSide.Taker, TransferType.Trade,
+            signedOrder.takerTokenAddress,
+            senderAddress,
+            signedOrder.maker,
+            fillTakerTokenAmount,
+            TradeSide.Taker,
+            TransferType.Trade,
         );
         const makerFeeAmount = OrderValidationUtils._getPartialAmount(
             fillTakerTokenAmount,
@@ -48,7 +61,11 @@ export class OrderValidationUtils {
             signedOrder.makerFee,
         );
         await exchangeTradeEmulator.transferFromAsync(
-            zrxTokenAddress, signedOrder.maker, signedOrder.feeRecipient, makerFeeAmount, TradeSide.Maker,
+            zrxTokenAddress,
+            signedOrder.maker,
+            signedOrder.feeRecipient,
+            makerFeeAmount,
+            TradeSide.Maker,
             TransferType.Fee,
         );
         const takerFeeAmount = OrderValidationUtils._getPartialAmount(
@@ -57,12 +74,17 @@ export class OrderValidationUtils {
             signedOrder.takerFee,
         );
         await exchangeTradeEmulator.transferFromAsync(
-            zrxTokenAddress, senderAddress, signedOrder.feeRecipient, takerFeeAmount, TradeSide.Taker,
+            zrxTokenAddress,
+            senderAddress,
+            signedOrder.feeRecipient,
+            takerFeeAmount,
+            TradeSide.Taker,
             TransferType.Fee,
         );
     }
     private static _validateRemainingFillAmountNotZeroOrThrow(
-        takerTokenAmount: BigNumber, unavailableTakerTokenAmount: BigNumber,
+        takerTokenAmount: BigNumber,
+        unavailableTakerTokenAmount: BigNumber,
     ) {
         if (takerTokenAmount.eq(unavailableTakerTokenAmount)) {
             throw new Error(ExchangeContractErrs.OrderRemainingFillAmountZero);
@@ -74,24 +96,27 @@ export class OrderValidationUtils {
             throw new Error(ExchangeContractErrs.OrderFillExpired);
         }
     }
-    private static _getPartialAmount(numerator: BigNumber, denominator: BigNumber,
-                                     target: BigNumber): BigNumber {
+    private static _getPartialAmount(numerator: BigNumber, denominator: BigNumber, target: BigNumber): BigNumber {
         const fillMakerTokenAmount = numerator
-                                     .mul(target)
-                                     .div(denominator)
-                                     .round(0);
+            .mul(target)
+            .div(denominator)
+            .round(0);
         return fillMakerTokenAmount;
     }
     constructor(exchangeWrapper: ExchangeWrapper) {
         this._exchangeWrapper = exchangeWrapper;
     }
     public async validateOrderFillableOrThrowAsync(
-        exchangeTradeEmulator: ExchangeTransferSimulator, signedOrder: SignedOrder, zrxTokenAddress: string,
-        expectedFillTakerTokenAmount?: BigNumber): Promise<void> {
+        exchangeTradeEmulator: ExchangeTransferSimulator,
+        signedOrder: SignedOrder,
+        zrxTokenAddress: string,
+        expectedFillTakerTokenAmount?: BigNumber,
+    ): Promise<void> {
         const orderHash = utils.getOrderHashHex(signedOrder);
         const unavailableTakerTokenAmount = await this._exchangeWrapper.getUnavailableTakerAmountAsync(orderHash);
         OrderValidationUtils._validateRemainingFillAmountNotZeroOrThrow(
-            signedOrder.takerTokenAmount, unavailableTakerTokenAmount,
+            signedOrder.takerTokenAmount,
+            unavailableTakerTokenAmount,
         );
         OrderValidationUtils._validateOrderNotExpiredOrThrow(signedOrder.expirationUnixTimestampSec);
         let fillTakerTokenAmount = signedOrder.takerTokenAmount.minus(unavailableTakerTokenAmount);
@@ -104,8 +129,12 @@ export class OrderValidationUtils {
             signedOrder.makerTokenAmount,
         );
         await exchangeTradeEmulator.transferFromAsync(
-            signedOrder.makerTokenAddress, signedOrder.maker, signedOrder.taker, fillMakerTokenAmount,
-            TradeSide.Maker, TransferType.Trade,
+            signedOrder.makerTokenAddress,
+            signedOrder.maker,
+            signedOrder.taker,
+            fillMakerTokenAmount,
+            TradeSide.Maker,
+            TransferType.Trade,
         );
         const makerFeeAmount = OrderValidationUtils._getPartialAmount(
             fillTakerTokenAmount,
@@ -113,14 +142,21 @@ export class OrderValidationUtils {
             signedOrder.makerFee,
         );
         await exchangeTradeEmulator.transferFromAsync(
-            zrxTokenAddress, signedOrder.maker, signedOrder.feeRecipient, makerFeeAmount,
-            TradeSide.Maker, TransferType.Fee,
+            zrxTokenAddress,
+            signedOrder.maker,
+            signedOrder.feeRecipient,
+            makerFeeAmount,
+            TradeSide.Maker,
+            TransferType.Fee,
         );
     }
     public async validateFillOrderThrowIfInvalidAsync(
-        exchangeTradeEmulator: ExchangeTransferSimulator, signedOrder: SignedOrder,
-        fillTakerTokenAmount: BigNumber, takerAddress: string,
-        zrxTokenAddress: string): Promise<BigNumber> {
+        exchangeTradeEmulator: ExchangeTransferSimulator,
+        signedOrder: SignedOrder,
+        fillTakerTokenAmount: BigNumber,
+        takerAddress: string,
+        zrxTokenAddress: string,
+    ): Promise<BigNumber> {
         if (fillTakerTokenAmount.eq(0)) {
             throw new Error(ExchangeContractErrs.OrderFillAmountZero);
         }
@@ -130,22 +166,29 @@ export class OrderValidationUtils {
         }
         const unavailableTakerTokenAmount = await this._exchangeWrapper.getUnavailableTakerAmountAsync(orderHash);
         OrderValidationUtils._validateRemainingFillAmountNotZeroOrThrow(
-            signedOrder.takerTokenAmount, unavailableTakerTokenAmount,
+            signedOrder.takerTokenAmount,
+            unavailableTakerTokenAmount,
         );
         if (signedOrder.taker !== constants.NULL_ADDRESS && signedOrder.taker !== takerAddress) {
             throw new Error(ExchangeContractErrs.TransactionSenderIsNotFillOrderTaker);
         }
         OrderValidationUtils._validateOrderNotExpiredOrThrow(signedOrder.expirationUnixTimestampSec);
         const remainingTakerTokenAmount = signedOrder.takerTokenAmount.minus(unavailableTakerTokenAmount);
-        const filledTakerTokenAmount = remainingTakerTokenAmount.lessThan(fillTakerTokenAmount) ?
-                                       remainingTakerTokenAmount :
-                                       fillTakerTokenAmount;
+        const filledTakerTokenAmount = remainingTakerTokenAmount.lessThan(fillTakerTokenAmount)
+            ? remainingTakerTokenAmount
+            : fillTakerTokenAmount;
         await OrderValidationUtils.validateFillOrderBalancesAllowancesThrowIfInvalidAsync(
-            exchangeTradeEmulator, signedOrder, filledTakerTokenAmount, takerAddress, zrxTokenAddress,
+            exchangeTradeEmulator,
+            signedOrder,
+            filledTakerTokenAmount,
+            takerAddress,
+            zrxTokenAddress,
         );
 
         const wouldRoundingErrorOccur = await this._exchangeWrapper.isRoundingErrorAsync(
-            filledTakerTokenAmount, signedOrder.takerTokenAmount, signedOrder.makerTokenAmount,
+            filledTakerTokenAmount,
+            signedOrder.takerTokenAmount,
+            signedOrder.makerTokenAmount,
         );
         if (wouldRoundingErrorOccur) {
             throw new Error(ExchangeContractErrs.OrderFillRoundingError);
@@ -153,10 +196,18 @@ export class OrderValidationUtils {
         return filledTakerTokenAmount;
     }
     public async validateFillOrKillOrderThrowIfInvalidAsync(
-        exchangeTradeEmulator: ExchangeTransferSimulator, signedOrder: SignedOrder,
-        fillTakerTokenAmount: BigNumber, takerAddress: string, zrxTokenAddress: string): Promise<void> {
+        exchangeTradeEmulator: ExchangeTransferSimulator,
+        signedOrder: SignedOrder,
+        fillTakerTokenAmount: BigNumber,
+        takerAddress: string,
+        zrxTokenAddress: string,
+    ): Promise<void> {
         const filledTakerTokenAmount = await this.validateFillOrderThrowIfInvalidAsync(
-            exchangeTradeEmulator, signedOrder, fillTakerTokenAmount, takerAddress, zrxTokenAddress,
+            exchangeTradeEmulator,
+            signedOrder,
+            fillTakerTokenAmount,
+            takerAddress,
+            zrxTokenAddress,
         );
         if (filledTakerTokenAmount !== fillTakerTokenAmount) {
             throw new Error(ExchangeContractErrs.InsufficientRemainingFillAmount);