Refactor contracts-core into contracts-multisig, contracts-core and contracts-test-utils

1 files changed, 0 insertions, 37 deletions

diff --git a/contracts/core/test/utils/transaction_factory.ts b/contracts/core/test/utils/transaction_factory.ts
deleted file mode 100644
index dbab3ade4..000000000
--- a/contracts/core/test/utils/transaction_factory.ts
+++ /dev/null
@@ -1,37 +0,0 @@
-import { eip712Utils, generatePseudoRandomSalt } from '@0x/order-utils';
-import { SignatureType } from '@0x/types';
-import { signTypedDataUtils } from '@0x/utils';
-import * as ethUtil from 'ethereumjs-util';
-
-import { signingUtils } from './signing_utils';
-import { SignedTransaction } from './types';
-
-export class TransactionFactory {
-    private readonly _signerBuff: Buffer;
-    private readonly _exchangeAddress: string;
-    private readonly _privateKey: Buffer;
-    constructor(privateKey: Buffer, exchangeAddress: string) {
-        this._privateKey = privateKey;
-        this._exchangeAddress = exchangeAddress;
-        this._signerBuff = ethUtil.privateToAddress(this._privateKey);
-    }
-    public newSignedTransaction(data: string, signatureType: SignatureType = SignatureType.EthSign): SignedTransaction {
-        const salt = generatePseudoRandomSalt();
-        const signerAddress = `0x${this._signerBuff.toString('hex')}`;
-        const executeTransactionData = {
-            salt,
-            signerAddress,
-            data,
-        };
-
-        const typedData = eip712Utils.createZeroExTransactionTypedData(executeTransactionData, this._exchangeAddress);
-        const eip712MessageBuffer = signTypedDataUtils.generateTypedDataHash(typedData);
-        const signature = signingUtils.signMessage(eip712MessageBuffer, this._privateKey, signatureType);
-        const signedTx = {
-            exchangeAddress: this._exchangeAddress,
-            signature: `0x${signature.toString('hex')}`,
-            ...executeTransactionData,
-        };
-        return signedTx;
-    }
-}