Fix prettier

1 files changed, 94 insertions, 94 deletions

diff --git a/packages/contracts/util/order.ts b/packages/contracts/util/order.ts
index e202d485b..31194c03e 100644
--- a/packages/contracts/util/order.ts
+++ b/packages/contracts/util/order.ts
@@ -11,98 +11,98 @@ import { OrderParams } from './types';
 const web3: Web3 = (global as any).web3;
 
 export class Order {
-    public params: OrderParams;
-    constructor(params: OrderParams) {
-        this.params = params;
-    }
-    public isValidSignature() {
-        const { v, r, s } = this.params;
-        if (_.isUndefined(v) || _.isUndefined(r) || _.isUndefined(s)) {
-            throw new Error('Cannot call isValidSignature on unsigned order');
-        }
-        const orderHash = this._getOrderHash();
-        const msgHash = ethUtil.hashPersonalMessage(ethUtil.toBuffer(orderHash));
-        try {
-            const pubKey = ethUtil.ecrecover(msgHash, v, ethUtil.toBuffer(r), ethUtil.toBuffer(s));
-            const recoveredAddress = ethUtil.bufferToHex(ethUtil.pubToAddress(pubKey));
-            return recoveredAddress === this.params.maker;
-        } catch (err) {
-            return false;
-        }
-    }
-    public async signAsync() {
-        const orderHash = this._getOrderHash();
-        const signature = await promisify<string>(web3.eth.sign)(this.params.maker, orderHash);
-        const { v, r, s } = ethUtil.fromRpcSig(signature);
-        this.params = _.assign(this.params, {
-            orderHashHex: orderHash,
-            v,
-            r: ethUtil.bufferToHex(r),
-            s: ethUtil.bufferToHex(s),
-        });
-    }
-    public createFill(shouldThrowOnInsufficientBalanceOrAllowance?: boolean, fillTakerTokenAmount?: BigNumber) {
-        const fill = {
-            orderAddresses: [
-                this.params.maker,
-                this.params.taker,
-                this.params.makerToken,
-                this.params.takerToken,
-                this.params.feeRecipient,
-            ],
-            orderValues: [
-                this.params.makerTokenAmount,
-                this.params.takerTokenAmount,
-                this.params.makerFee,
-                this.params.takerFee,
-                this.params.expirationTimestampInSec,
-                this.params.salt,
-            ],
-            fillTakerTokenAmount: fillTakerTokenAmount || this.params.takerTokenAmount,
-            shouldThrowOnInsufficientBalanceOrAllowance: !!shouldThrowOnInsufficientBalanceOrAllowance,
-            v: this.params.v,
-            r: this.params.r,
-            s: this.params.s,
-        };
-        return fill;
-    }
-    public createCancel(cancelTakerTokenAmount?: BigNumber) {
-        const cancel = {
-            orderAddresses: [
-                this.params.maker,
-                this.params.taker,
-                this.params.makerToken,
-                this.params.takerToken,
-                this.params.feeRecipient,
-            ],
-            orderValues: [
-                this.params.makerTokenAmount,
-                this.params.takerTokenAmount,
-                this.params.makerFee,
-                this.params.takerFee,
-                this.params.expirationTimestampInSec,
-                this.params.salt,
-            ],
-            cancelTakerTokenAmount: cancelTakerTokenAmount || this.params.takerTokenAmount,
-        };
-        return cancel;
-    }
-    private _getOrderHash(): string {
-        const orderHash = crypto.solSHA3([
-            this.params.exchangeContractAddress,
-            this.params.maker,
-            this.params.taker,
-            this.params.makerToken,
-            this.params.takerToken,
-            this.params.feeRecipient,
-            this.params.makerTokenAmount,
-            this.params.takerTokenAmount,
-            this.params.makerFee,
-            this.params.takerFee,
-            this.params.expirationTimestampInSec,
-            this.params.salt,
-        ]);
-        const orderHashHex = ethUtil.bufferToHex(orderHash);
-        return orderHashHex;
-    }
+	public params: OrderParams;
+	constructor(params: OrderParams) {
+		this.params = params;
+	}
+	public isValidSignature() {
+		const { v, r, s } = this.params;
+		if (_.isUndefined(v) || _.isUndefined(r) || _.isUndefined(s)) {
+			throw new Error('Cannot call isValidSignature on unsigned order');
+		}
+		const orderHash = this._getOrderHash();
+		const msgHash = ethUtil.hashPersonalMessage(ethUtil.toBuffer(orderHash));
+		try {
+			const pubKey = ethUtil.ecrecover(msgHash, v, ethUtil.toBuffer(r), ethUtil.toBuffer(s));
+			const recoveredAddress = ethUtil.bufferToHex(ethUtil.pubToAddress(pubKey));
+			return recoveredAddress === this.params.maker;
+		} catch (err) {
+			return false;
+		}
+	}
+	public async signAsync() {
+		const orderHash = this._getOrderHash();
+		const signature = await promisify<string>(web3.eth.sign)(this.params.maker, orderHash);
+		const { v, r, s } = ethUtil.fromRpcSig(signature);
+		this.params = _.assign(this.params, {
+			orderHashHex: orderHash,
+			v,
+			r: ethUtil.bufferToHex(r),
+			s: ethUtil.bufferToHex(s),
+		});
+	}
+	public createFill(shouldThrowOnInsufficientBalanceOrAllowance?: boolean, fillTakerTokenAmount?: BigNumber) {
+		const fill = {
+			orderAddresses: [
+				this.params.maker,
+				this.params.taker,
+				this.params.makerToken,
+				this.params.takerToken,
+				this.params.feeRecipient,
+			],
+			orderValues: [
+				this.params.makerTokenAmount,
+				this.params.takerTokenAmount,
+				this.params.makerFee,
+				this.params.takerFee,
+				this.params.expirationTimestampInSec,
+				this.params.salt,
+			],
+			fillTakerTokenAmount: fillTakerTokenAmount || this.params.takerTokenAmount,
+			shouldThrowOnInsufficientBalanceOrAllowance: !!shouldThrowOnInsufficientBalanceOrAllowance,
+			v: this.params.v,
+			r: this.params.r,
+			s: this.params.s,
+		};
+		return fill;
+	}
+	public createCancel(cancelTakerTokenAmount?: BigNumber) {
+		const cancel = {
+			orderAddresses: [
+				this.params.maker,
+				this.params.taker,
+				this.params.makerToken,
+				this.params.takerToken,
+				this.params.feeRecipient,
+			],
+			orderValues: [
+				this.params.makerTokenAmount,
+				this.params.takerTokenAmount,
+				this.params.makerFee,
+				this.params.takerFee,
+				this.params.expirationTimestampInSec,
+				this.params.salt,
+			],
+			cancelTakerTokenAmount: cancelTakerTokenAmount || this.params.takerTokenAmount,
+		};
+		return cancel;
+	}
+	private _getOrderHash(): string {
+		const orderHash = crypto.solSHA3([
+			this.params.exchangeContractAddress,
+			this.params.maker,
+			this.params.taker,
+			this.params.makerToken,
+			this.params.takerToken,
+			this.params.feeRecipient,
+			this.params.makerTokenAmount,
+			this.params.takerTokenAmount,
+			this.params.makerFee,
+			this.params.takerFee,
+			this.params.expirationTimestampInSec,
+			this.params.salt,
+		]);
+		const orderHashHex = ethUtil.bufferToHex(orderHash);
+		return orderHashHex;
+	}
 }