380 lines
17 KiB
TypeScript
380 lines
17 KiB
TypeScript
// tslint:disable:no-consecutive-blank-lines ordered-imports align trailing-comma whitespace class-name
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// tslint:disable:no-unused-variable
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// tslint:disable:no-unbound-method
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import { BaseContract } from '@0x/base-contract';
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import { BlockParam, BlockParamLiteral, CallData, ContractAbi, ContractArtifact, DecodedLogArgs, MethodAbi, Provider, TxData, TxDataPayable } from 'ethereum-types';
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import { BigNumber, classUtils, logUtils } from '@0x/utils';
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import { SimpleContractArtifact } from '@0x/types';
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import { Web3Wrapper } from '@0x/web3-wrapper';
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import * as ethers from 'ethers';
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import * as _ from 'lodash';
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// tslint:enable:no-unused-variable
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/* istanbul ignore next */
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// tslint:disable:no-parameter-reassignment
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// tslint:disable-next-line:class-name
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export class ExchangeWrapperContract extends BaseContract {
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public fillOrder = {
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async sendTransactionAsync(
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order: {makerAddress: string;takerAddress: string;feeRecipientAddress: string;senderAddress: string;makerAssetAmount: BigNumber;takerAssetAmount: BigNumber;makerFee: BigNumber;takerFee: BigNumber;expirationTimeSeconds: BigNumber;salt: BigNumber;makerAssetData: string;takerAssetData: string},
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takerAssetFillAmount: BigNumber,
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salt: BigNumber,
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orderSignature: string,
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takerSignature: string,
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txData: Partial<TxData> = {},
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): Promise<string> {
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const self = this as any as ExchangeWrapperContract;
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const inputAbi = self._lookupAbi('fillOrder({address,address,address,address,uint256,uint256,uint256,uint256,uint256,uint256,bytes,bytes},uint256,uint256,bytes,bytes)').inputs;
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[order,
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takerAssetFillAmount,
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salt,
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orderSignature,
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takerSignature
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] = BaseContract._formatABIDataItemList(inputAbi, [order,
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takerAssetFillAmount,
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salt,
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orderSignature,
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takerSignature
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], BaseContract._bigNumberToString.bind(self));
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BaseContract.strictArgumentEncodingCheck(inputAbi, [order,
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takerAssetFillAmount,
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salt,
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orderSignature,
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takerSignature
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]);
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const encodedData = self._lookupEthersInterface('fillOrder({address,address,address,address,uint256,uint256,uint256,uint256,uint256,uint256,bytes,bytes},uint256,uint256,bytes,bytes)').functions.fillOrder.encode([order,
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takerAssetFillAmount,
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salt,
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orderSignature,
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takerSignature
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]);
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const txDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
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{
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to: self.address,
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...txData,
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data: encodedData,
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},
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self._web3Wrapper.getContractDefaults(),
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self.fillOrder.estimateGasAsync.bind(
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self,
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order,
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takerAssetFillAmount,
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salt,
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orderSignature,
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takerSignature
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),
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);
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const txHash = await self._web3Wrapper.sendTransactionAsync(txDataWithDefaults);
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return txHash;
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},
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async estimateGasAsync(
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order: {makerAddress: string;takerAddress: string;feeRecipientAddress: string;senderAddress: string;makerAssetAmount: BigNumber;takerAssetAmount: BigNumber;makerFee: BigNumber;takerFee: BigNumber;expirationTimeSeconds: BigNumber;salt: BigNumber;makerAssetData: string;takerAssetData: string},
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takerAssetFillAmount: BigNumber,
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salt: BigNumber,
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orderSignature: string,
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takerSignature: string,
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txData: Partial<TxData> = {},
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): Promise<number> {
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const self = this as any as ExchangeWrapperContract;
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const inputAbi = self._lookupAbi('fillOrder({address,address,address,address,uint256,uint256,uint256,uint256,uint256,uint256,bytes,bytes},uint256,uint256,bytes,bytes)').inputs;
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[order,
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takerAssetFillAmount,
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salt,
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orderSignature,
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takerSignature
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] = BaseContract._formatABIDataItemList(inputAbi, [order,
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takerAssetFillAmount,
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salt,
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orderSignature,
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takerSignature
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], BaseContract._bigNumberToString);
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const encodedData = self._lookupEthersInterface('fillOrder({address,address,address,address,uint256,uint256,uint256,uint256,uint256,uint256,bytes,bytes},uint256,uint256,bytes,bytes)').functions.fillOrder.encode([order,
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takerAssetFillAmount,
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salt,
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orderSignature,
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takerSignature
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]);
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const txDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
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{
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to: self.address,
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...txData,
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data: encodedData,
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},
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self._web3Wrapper.getContractDefaults(),
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);
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const gas = await self._web3Wrapper.estimateGasAsync(txDataWithDefaults);
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return gas;
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},
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getABIEncodedTransactionData(
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order: {makerAddress: string;takerAddress: string;feeRecipientAddress: string;senderAddress: string;makerAssetAmount: BigNumber;takerAssetAmount: BigNumber;makerFee: BigNumber;takerFee: BigNumber;expirationTimeSeconds: BigNumber;salt: BigNumber;makerAssetData: string;takerAssetData: string},
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takerAssetFillAmount: BigNumber,
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salt: BigNumber,
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orderSignature: string,
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takerSignature: string,
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): string {
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const self = this as any as ExchangeWrapperContract;
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const inputAbi = self._lookupAbi('fillOrder({address,address,address,address,uint256,uint256,uint256,uint256,uint256,uint256,bytes,bytes},uint256,uint256,bytes,bytes)').inputs;
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[order,
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takerAssetFillAmount,
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salt,
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orderSignature,
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takerSignature
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] = BaseContract._formatABIDataItemList(inputAbi, [order,
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takerAssetFillAmount,
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salt,
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orderSignature,
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takerSignature
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], BaseContract._bigNumberToString);
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const abiEncodedTransactionData = self._lookupEthersInterface('fillOrder({address,address,address,address,uint256,uint256,uint256,uint256,uint256,uint256,bytes,bytes},uint256,uint256,bytes,bytes)').functions.fillOrder.encode([order,
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takerAssetFillAmount,
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salt,
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orderSignature,
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takerSignature
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]);
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return abiEncodedTransactionData;
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},
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async callAsync(
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order: {makerAddress: string;takerAddress: string;feeRecipientAddress: string;senderAddress: string;makerAssetAmount: BigNumber;takerAssetAmount: BigNumber;makerFee: BigNumber;takerFee: BigNumber;expirationTimeSeconds: BigNumber;salt: BigNumber;makerAssetData: string;takerAssetData: string},
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takerAssetFillAmount: BigNumber,
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salt: BigNumber,
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orderSignature: string,
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takerSignature: string,
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callData: Partial<CallData> = {},
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defaultBlock?: BlockParam,
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): Promise<void
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> {
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const self = this as any as ExchangeWrapperContract;
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const functionSignature = 'fillOrder({address,address,address,address,uint256,uint256,uint256,uint256,uint256,uint256,bytes,bytes},uint256,uint256,bytes,bytes)';
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const inputAbi = self._lookupAbi(functionSignature).inputs;
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[order,
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takerAssetFillAmount,
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salt,
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orderSignature,
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takerSignature
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] = BaseContract._formatABIDataItemList(inputAbi, [order,
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takerAssetFillAmount,
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salt,
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orderSignature,
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takerSignature
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], BaseContract._bigNumberToString.bind(self));
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BaseContract.strictArgumentEncodingCheck(inputAbi, [order,
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takerAssetFillAmount,
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salt,
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orderSignature,
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takerSignature
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]);
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const ethersFunction = self._lookupEthersInterface(functionSignature).functions.fillOrder;
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const encodedData = ethersFunction.encode([order,
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takerAssetFillAmount,
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salt,
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orderSignature,
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takerSignature
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]);
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const callDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
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{
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to: self.address,
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...callData,
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data: encodedData,
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},
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self._web3Wrapper.getContractDefaults(),
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);
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const rawCallResult = await self._web3Wrapper.callAsync(callDataWithDefaults, defaultBlock);
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BaseContract._throwIfRevertWithReasonCallResult(rawCallResult);
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let resultArray = ethersFunction.decode(rawCallResult);
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const outputAbi = (_.find(self.abi, {name: 'fillOrder'}) as MethodAbi).outputs;
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resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._lowercaseAddress.bind(this));
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resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._bnToBigNumber.bind(this));
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return resultArray;
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},
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};
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public cancelOrdersUpTo = {
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async sendTransactionAsync(
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targetOrderEpoch: BigNumber,
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salt: BigNumber,
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makerSignature: string,
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txData: Partial<TxData> = {},
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): Promise<string> {
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const self = this as any as ExchangeWrapperContract;
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const inputAbi = self._lookupAbi('cancelOrdersUpTo(uint256,uint256,bytes)').inputs;
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[targetOrderEpoch,
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salt,
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makerSignature
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] = BaseContract._formatABIDataItemList(inputAbi, [targetOrderEpoch,
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salt,
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makerSignature
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], BaseContract._bigNumberToString.bind(self));
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BaseContract.strictArgumentEncodingCheck(inputAbi, [targetOrderEpoch,
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salt,
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makerSignature
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]);
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const encodedData = self._lookupEthersInterface('cancelOrdersUpTo(uint256,uint256,bytes)').functions.cancelOrdersUpTo.encode([targetOrderEpoch,
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salt,
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makerSignature
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]);
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const txDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
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{
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to: self.address,
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...txData,
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data: encodedData,
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},
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self._web3Wrapper.getContractDefaults(),
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self.cancelOrdersUpTo.estimateGasAsync.bind(
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self,
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targetOrderEpoch,
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salt,
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makerSignature
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),
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);
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const txHash = await self._web3Wrapper.sendTransactionAsync(txDataWithDefaults);
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return txHash;
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},
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async estimateGasAsync(
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targetOrderEpoch: BigNumber,
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salt: BigNumber,
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makerSignature: string,
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txData: Partial<TxData> = {},
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): Promise<number> {
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const self = this as any as ExchangeWrapperContract;
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const inputAbi = self._lookupAbi('cancelOrdersUpTo(uint256,uint256,bytes)').inputs;
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[targetOrderEpoch,
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salt,
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makerSignature
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] = BaseContract._formatABIDataItemList(inputAbi, [targetOrderEpoch,
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salt,
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makerSignature
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], BaseContract._bigNumberToString);
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const encodedData = self._lookupEthersInterface('cancelOrdersUpTo(uint256,uint256,bytes)').functions.cancelOrdersUpTo.encode([targetOrderEpoch,
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salt,
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makerSignature
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]);
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const txDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
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{
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to: self.address,
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...txData,
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data: encodedData,
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},
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self._web3Wrapper.getContractDefaults(),
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);
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const gas = await self._web3Wrapper.estimateGasAsync(txDataWithDefaults);
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return gas;
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},
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getABIEncodedTransactionData(
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targetOrderEpoch: BigNumber,
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salt: BigNumber,
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makerSignature: string,
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): string {
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const self = this as any as ExchangeWrapperContract;
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const inputAbi = self._lookupAbi('cancelOrdersUpTo(uint256,uint256,bytes)').inputs;
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[targetOrderEpoch,
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salt,
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makerSignature
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] = BaseContract._formatABIDataItemList(inputAbi, [targetOrderEpoch,
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salt,
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makerSignature
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], BaseContract._bigNumberToString);
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const abiEncodedTransactionData = self._lookupEthersInterface('cancelOrdersUpTo(uint256,uint256,bytes)').functions.cancelOrdersUpTo.encode([targetOrderEpoch,
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salt,
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makerSignature
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]);
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return abiEncodedTransactionData;
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},
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async callAsync(
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targetOrderEpoch: BigNumber,
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salt: BigNumber,
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makerSignature: string,
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callData: Partial<CallData> = {},
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defaultBlock?: BlockParam,
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): Promise<void
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> {
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const self = this as any as ExchangeWrapperContract;
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const functionSignature = 'cancelOrdersUpTo(uint256,uint256,bytes)';
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const inputAbi = self._lookupAbi(functionSignature).inputs;
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[targetOrderEpoch,
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salt,
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makerSignature
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] = BaseContract._formatABIDataItemList(inputAbi, [targetOrderEpoch,
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salt,
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makerSignature
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], BaseContract._bigNumberToString.bind(self));
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BaseContract.strictArgumentEncodingCheck(inputAbi, [targetOrderEpoch,
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salt,
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makerSignature
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]);
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const ethersFunction = self._lookupEthersInterface(functionSignature).functions.cancelOrdersUpTo;
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const encodedData = ethersFunction.encode([targetOrderEpoch,
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salt,
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makerSignature
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]);
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const callDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
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{
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to: self.address,
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...callData,
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data: encodedData,
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},
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self._web3Wrapper.getContractDefaults(),
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);
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const rawCallResult = await self._web3Wrapper.callAsync(callDataWithDefaults, defaultBlock);
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BaseContract._throwIfRevertWithReasonCallResult(rawCallResult);
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let resultArray = ethersFunction.decode(rawCallResult);
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const outputAbi = (_.find(self.abi, {name: 'cancelOrdersUpTo'}) as MethodAbi).outputs;
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resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._lowercaseAddress.bind(this));
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resultArray = BaseContract._formatABIDataItemList(outputAbi, resultArray, BaseContract._bnToBigNumber.bind(this));
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return resultArray;
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},
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};
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public static async deployFrom0xArtifactAsync(
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artifact: ContractArtifact | SimpleContractArtifact,
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provider: Provider,
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txDefaults: Partial<TxData>,
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_exchange: string,
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): Promise<ExchangeWrapperContract> {
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if (_.isUndefined(artifact.compilerOutput)) {
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throw new Error('Compiler output not found in the artifact file');
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}
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const bytecode = artifact.compilerOutput.evm.bytecode.object;
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const abi = artifact.compilerOutput.abi;
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return ExchangeWrapperContract.deployAsync(bytecode, abi, provider, txDefaults, _exchange
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);
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}
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public static async deployAsync(
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bytecode: string,
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abi: ContractAbi,
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provider: Provider,
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txDefaults: Partial<TxData>,
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_exchange: string,
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): Promise<ExchangeWrapperContract> {
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const constructorAbi = BaseContract._lookupConstructorAbi(abi);
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[_exchange
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] = BaseContract._formatABIDataItemList(
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constructorAbi.inputs,
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[_exchange
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],
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BaseContract._bigNumberToString,
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);
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const iface = new ethers.utils.Interface(abi);
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const deployInfo = iface.deployFunction;
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const txData = deployInfo.encode(bytecode, [_exchange
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]);
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const web3Wrapper = new Web3Wrapper(provider);
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const txDataWithDefaults = await BaseContract._applyDefaultsToTxDataAsync(
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{data: txData},
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txDefaults,
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web3Wrapper.estimateGasAsync.bind(web3Wrapper),
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);
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const txHash = await web3Wrapper.sendTransactionAsync(txDataWithDefaults);
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logUtils.log(`transactionHash: ${txHash}`);
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const txReceipt = await web3Wrapper.awaitTransactionSuccessAsync(txHash);
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logUtils.log(`ExchangeWrapper successfully deployed at ${txReceipt.contractAddress}`);
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const contractInstance = new ExchangeWrapperContract(abi, txReceipt.contractAddress as string, provider, txDefaults);
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contractInstance.constructorArgs = [_exchange
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];
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return contractInstance;
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}
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constructor(abi: ContractAbi, address: string, provider: Provider, txDefaults?: Partial<TxData>) {
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super('ExchangeWrapper', abi, address, provider, txDefaults);
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classUtils.bindAll(this, ['_ethersInterfacesByFunctionSignature', 'address', 'abi', '_web3Wrapper']);
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}
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} // tslint:disable:max-file-line-count
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// tslint:enable:no-unbound-method
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