diff options
Diffstat (limited to 'packages/contracts/src/utils/transaction_factory.ts')
-rw-r--r-- | packages/contracts/src/utils/transaction_factory.ts | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/packages/contracts/src/utils/transaction_factory.ts b/packages/contracts/src/utils/transaction_factory.ts index 65cdb3f89..434611908 100644 --- a/packages/contracts/src/utils/transaction_factory.ts +++ b/packages/contracts/src/utils/transaction_factory.ts @@ -1,10 +1,10 @@ -import { generatePseudoRandomSalt } from '@0xproject/order-utils'; +import { crypto, generatePseudoRandomSalt } from '@0xproject/order-utils'; +import { SignatureType } from '@0xproject/types'; import { BigNumber } from '@0xproject/utils'; import * as ethUtil from 'ethereumjs-util'; -import { crypto } from './crypto'; import { signingUtils } from './signing_utils'; -import { SignatureType, SignedTransaction } from './types'; +import { SignedTransaction } from './types'; export class TransactionFactory { private _signerBuff: Buffer; @@ -15,10 +15,7 @@ export class TransactionFactory { this._exchangeAddress = exchangeAddress; this._signerBuff = ethUtil.privateToAddress(this._privateKey); } - public newSignedTransaction( - data: string, - signatureType: SignatureType = SignatureType.Ecrecover, - ): SignedTransaction { + public newSignedTransaction(data: string, signatureType: SignatureType = SignatureType.EthSign): SignedTransaction { const salt = generatePseudoRandomSalt(); const txHash = crypto.solSHA3([this._exchangeAddress, this._signerBuff, salt, ethUtil.toBuffer(data)]); const signature = signingUtils.signMessage(txHash, this._privateKey, signatureType); |