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author | Fabio Berger <me@fabioberger.com> | 2018-06-05 03:54:39 +0800 |
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committer | Fabio Berger <me@fabioberger.com> | 2018-06-05 03:54:39 +0800 |
commit | 6cd5bf31c994f661e0aa51017936ae664b6b6d87 (patch) | |
tree | 018f5aa1006e54cc28c7e0fc96dc3f5feebd3650 /packages/fill-scenarios/src/index.ts | |
parent | 321c0a85370089b6a72dc8b83728521cbd0dffe9 (diff) | |
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Update fill-scenarios for V2 and add CHANGELOG entry
Diffstat (limited to 'packages/fill-scenarios/src/index.ts')
-rw-r--r-- | packages/fill-scenarios/src/index.ts | 147 |
1 files changed, 83 insertions, 64 deletions
diff --git a/packages/fill-scenarios/src/index.ts b/packages/fill-scenarios/src/index.ts index e139722a7..de62694c1 100644 --- a/packages/fill-scenarios/src/index.ts +++ b/packages/fill-scenarios/src/index.ts @@ -1,14 +1,15 @@ -import { formatters, orderFactory } from '@0xproject/order-utils'; -import { Provider, SignedOrder, Token } from '@0xproject/types'; +import { assetProxyUtils, orderFactory } from '@0xproject/order-utils'; +import { SignedOrder, Token } from '@0xproject/types'; import { BigNumber } from '@0xproject/utils'; import { Web3Wrapper } from '@0xproject/web3-wrapper'; +import { Provider } from 'ethereum-types'; import * as _ from 'lodash'; import { artifacts } from './artifacts'; import { constants } from './constants'; -import { DummyTokenContract } from './generated_contract_wrappers/dummy_token'; +import { DummyERC20TokenContract } from './generated_contract_wrappers/dummy_e_r_c20_token'; +import { ERC20TokenContract } from './generated_contract_wrappers/e_r_c20_token'; import { ExchangeContract } from './generated_contract_wrappers/exchange'; -import { TokenContract } from './generated_contract_wrappers/token'; const INITIAL_COINBASE_TOKEN_SUPPLY_IN_UNITS = new BigNumber(100); @@ -18,25 +19,25 @@ export class FillScenarios { private _tokens: Token[]; private _coinbase: string; private _zrxTokenAddress: string; - private _exchangeContractAddress: string; + private _exchangeAddress: string; constructor( provider: Provider, userAddresses: string[], tokens: Token[], zrxTokenAddress: string, - exchangeContractAddress: string, + exchangeAddress: string, ) { this._web3Wrapper = new Web3Wrapper(provider); this._userAddresses = userAddresses; this._tokens = tokens; this._coinbase = userAddresses[0]; this._zrxTokenAddress = zrxTokenAddress; - this._exchangeContractAddress = exchangeContractAddress; + this._exchangeAddress = exchangeAddress; } public async initTokenBalancesAsync(): Promise<void> { for (const token of this._tokens) { if (token.symbol !== 'ZRX' && token.symbol !== 'WETH') { - const dummyToken = new DummyTokenContract( + const dummyERC20Token = new DummyERC20TokenContract( artifacts.DummyToken.abi, token.address, this._web3Wrapper.getProvider(), @@ -46,7 +47,7 @@ export class FillScenarios { INITIAL_COINBASE_TOKEN_SUPPLY_IN_UNITS, token.decimals, ); - const txHash = await dummyToken.setBalance.sendTransactionAsync(this._coinbase, tokenSupply, { + const txHash = await dummyERC20Token.setBalance.sendTransactionAsync(this._coinbase, tokenSupply, { from: this._coinbase, }); await this._web3Wrapper.awaitTransactionSuccessAsync(txHash); @@ -54,148 +55,162 @@ export class FillScenarios { } } public async createFillableSignedOrderAsync( - makerTokenAddress: string, - takerTokenAddress: string, + makerAssetData: string, + takerAssetData: string, makerAddress: string, takerAddress: string, fillableAmount: BigNumber, - expirationUnixTimestampSec?: BigNumber, + expirationTimeSeconds?: BigNumber, ): Promise<SignedOrder> { return this.createAsymmetricFillableSignedOrderAsync( - makerTokenAddress, - takerTokenAddress, + makerAssetData, + takerAssetData, makerAddress, takerAddress, fillableAmount, fillableAmount, - expirationUnixTimestampSec, + expirationTimeSeconds, ); } public async createFillableSignedOrderWithFeesAsync( - makerTokenAddress: string, - takerTokenAddress: string, + makerAssetData: string, + takerAssetData: string, makerFee: BigNumber, takerFee: BigNumber, makerAddress: string, takerAddress: string, fillableAmount: BigNumber, - feeRecepient: string, - expirationUnixTimestampSec?: BigNumber, + feeRecepientAddress: string, + expirationTimeSeconds?: BigNumber, ): Promise<SignedOrder> { return this._createAsymmetricFillableSignedOrderWithFeesAsync( - makerTokenAddress, - takerTokenAddress, + makerAssetData, + takerAssetData, makerFee, takerFee, makerAddress, takerAddress, fillableAmount, fillableAmount, - feeRecepient, - expirationUnixTimestampSec, + feeRecepientAddress, + expirationTimeSeconds, ); } public async createAsymmetricFillableSignedOrderAsync( - makerTokenAddress: string, - takerTokenAddress: string, + makerAssetData: string, + takerAssetData: string, makerAddress: string, takerAddress: string, makerFillableAmount: BigNumber, takerFillableAmount: BigNumber, - expirationUnixTimestampSec?: BigNumber, + expirationTimeSeconds?: BigNumber, ): Promise<SignedOrder> { const makerFee = new BigNumber(0); const takerFee = new BigNumber(0); - const feeRecepient = constants.NULL_ADDRESS; + const feeRecepientAddress = constants.NULL_ADDRESS; return this._createAsymmetricFillableSignedOrderWithFeesAsync( - makerTokenAddress, - takerTokenAddress, + makerAssetData, + takerAssetData, makerFee, takerFee, makerAddress, takerAddress, makerFillableAmount, takerFillableAmount, - feeRecepient, - expirationUnixTimestampSec, + feeRecepientAddress, + expirationTimeSeconds, ); } public async createPartiallyFilledSignedOrderAsync( - makerTokenAddress: string, - takerTokenAddress: string, + makerAssetData: string, + takerAssetData: string, takerAddress: string, fillableAmount: BigNumber, partialFillAmount: BigNumber, ): Promise<SignedOrder> { const [makerAddress] = this._userAddresses; const signedOrder = await this.createAsymmetricFillableSignedOrderAsync( - makerTokenAddress, - takerTokenAddress, + makerAssetData, + takerAssetData, makerAddress, takerAddress, fillableAmount, fillableAmount, ); - const shouldThrowOnInsufficientBalanceOrAllowance = false; const exchangeInstance = new ExchangeContract( artifacts.Exchange.abi, - signedOrder.exchangeContractAddress, + signedOrder.exchangeAddress, this._web3Wrapper.getProvider(), this._web3Wrapper.getContractDefaults(), ); - const [orderAddresses, orderValues] = formatters.getOrderAddressesAndValues(signedOrder); + const orderWithoutExchangeAddress = { + senderAddress: signedOrder.senderAddress, + makerAddress: signedOrder.makerAddress, + takerAddress: signedOrder.takerAddress, + feeRecipientAddress: signedOrder.feeRecipientAddress, + makerAssetAmount: signedOrder.makerAssetAmount, + takerAssetAmount: signedOrder.takerAssetAmount, + makerFee: signedOrder.makerFee, + takerFee: signedOrder.takerFee, + expirationTimeSeconds: signedOrder.expirationTimeSeconds, + salt: signedOrder.salt, + makerAssetData: signedOrder.makerAssetData, + takerAssetData: signedOrder.takerAssetData, + }; await exchangeInstance.fillOrder.sendTransactionAsync( - orderAddresses, - orderValues, + orderWithoutExchangeAddress, partialFillAmount, - shouldThrowOnInsufficientBalanceOrAllowance, - signedOrder.ecSignature.v, - signedOrder.ecSignature.r, - signedOrder.ecSignature.s, + signedOrder.signature, { from: takerAddress }, ); return signedOrder; } private async _createAsymmetricFillableSignedOrderWithFeesAsync( - makerTokenAddress: string, - takerTokenAddress: string, + makerAssetData: string, + takerAssetData: string, makerFee: BigNumber, takerFee: BigNumber, makerAddress: string, takerAddress: string, makerFillableAmount: BigNumber, takerFillableAmount: BigNumber, - feeRecepient: string, - expirationUnixTimestampSec?: BigNumber, + feeRecepientAddress: string, + expirationTimeSeconds?: BigNumber, ): Promise<SignedOrder> { + const makerERC20ProxyData = assetProxyUtils.decodeERC20ProxyData(makerAssetData); + const makerTokenAddress = makerERC20ProxyData.tokenAddress; + const takerERC20ProxyData = assetProxyUtils.decodeERC20ProxyData(takerAssetData); + const takerTokenAddress = takerERC20ProxyData.tokenAddress; await Promise.all([ - this._increaseBalanceAndAllowanceAsync(makerTokenAddress, makerAddress, makerFillableAmount), - this._increaseBalanceAndAllowanceAsync(takerTokenAddress, takerAddress, takerFillableAmount), + this._increaseERC20BalanceAndAllowanceAsync(makerTokenAddress, makerAddress, makerFillableAmount), + this._increaseERC20BalanceAndAllowanceAsync(takerTokenAddress, takerAddress, takerFillableAmount), ]); await Promise.all([ - this._increaseBalanceAndAllowanceAsync(this._zrxTokenAddress, makerAddress, makerFee), - this._increaseBalanceAndAllowanceAsync(this._zrxTokenAddress, takerAddress, takerFee), + this._increaseERC20BalanceAndAllowanceAsync(this._zrxTokenAddress, makerAddress, makerFee), + this._increaseERC20BalanceAndAllowanceAsync(this._zrxTokenAddress, takerAddress, takerFee), ]); + const senderAddress = constants.NULL_ADDRESS; const signedOrder = await orderFactory.createSignedOrderAsync( this._web3Wrapper.getProvider(), makerAddress, takerAddress, + senderAddress, makerFee, takerFee, makerFillableAmount, - makerTokenAddress, + makerAssetData, takerFillableAmount, - takerTokenAddress, - this._exchangeContractAddress, - feeRecepient, - expirationUnixTimestampSec, + takerAssetData, + this._exchangeAddress, + feeRecepientAddress, + expirationTimeSeconds, ); return signedOrder; } - private async _increaseBalanceAndAllowanceAsync( + private async _increaseERC20BalanceAndAllowanceAsync( tokenAddress: string, address: string, amount: BigNumber, @@ -204,12 +219,12 @@ export class FillScenarios { return; // noop } await Promise.all([ - this._increaseBalanceAsync(tokenAddress, address, amount), - this._increaseAllowanceAsync(tokenAddress, address, amount), + this._increaseERC20BalanceAsync(tokenAddress, address, amount), + this._increaseERC20AllowanceAsync(tokenAddress, address, amount), ]); } - private async _increaseBalanceAsync(tokenAddress: string, address: string, amount: BigNumber): Promise<void> { - const token = new TokenContract( + private async _increaseERC20BalanceAsync(tokenAddress: string, address: string, amount: BigNumber): Promise<void> { + const token = new ERC20TokenContract( artifacts.Token.abi, tokenAddress, this._web3Wrapper.getProvider(), @@ -219,8 +234,12 @@ export class FillScenarios { from: this._coinbase, }); } - private async _increaseAllowanceAsync(tokenAddress: string, address: string, amount: BigNumber): Promise<void> { - const tokenInstance = new TokenContract( + private async _increaseERC20AllowanceAsync( + tokenAddress: string, + address: string, + amount: BigNumber, + ): Promise<void> { + const tokenInstance = new ERC20TokenContract( artifacts.Token.abi, tokenAddress, this._web3Wrapper.getProvider(), |