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author | Leonid Logvinov <logvinov.leon@gmail.com> | 2017-06-01 03:15:15 +0800 |
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committer | Leonid Logvinov <logvinov.leon@gmail.com> | 2017-06-01 03:15:15 +0800 |
commit | 28dee77db84549db24b95d9aaaca949a2fdec29c (patch) | |
tree | fd0c1466219a7caa070ebb1f11447a21bd59405a /test/utils | |
parent | 886ed9180d4e59f6ef1e72509d003726a5a898e9 (diff) | |
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Temp push
Diffstat (limited to 'test/utils')
-rw-r--r-- | test/utils/order.ts | 64 |
1 files changed, 30 insertions, 34 deletions
diff --git a/test/utils/order.ts b/test/utils/order.ts index d775dc616..8a7d8430e 100644 --- a/test/utils/order.ts +++ b/test/utils/order.ts @@ -3,40 +3,36 @@ import * as BigNumber from 'bignumber.js'; import * as _ from 'lodash'; import {ZeroEx} from '../../src/0x.js'; import {constants} from './constants'; +import * as ExchangeArtifacts from '../../src/artifacts/Exchange.json'; -export async function createSignedOrder( - zeroEx: ZeroEx, - tokens: Token[], - makerTokenAmount: BigNumber.BigNumber|number, - makerTokenSymbol: string, - takerTokenAmount: BigNumber.BigNumber|number, - takerTokenSymbol: string): Promise<SignedOrder> { - // TODO: fetch properly - const EXCHANGE_ADDRESS = '0xb69e673309512a9d726f87304c6984054f87a93b'; - const INF_TIMESTAMP = 2524604400; - const makerToken = _.find(tokens, {symbol: makerTokenSymbol}); - const takerToken = _.find(tokens, {symbol: takerTokenSymbol}); - if (_.isUndefined(makerToken)) { - throw new Error(`Token ${makerTokenSymbol} not found`); +export const orderFactory = { + async createSignedOrderAsync( + zeroEx: ZeroEx, + networkId: number, + maker: string, + makerTokenAmount: BigNumber.BigNumber|number, + makerTokenAddress: string, + takerTokenAmount: BigNumber.BigNumber|number, + takerTokenAddress: string): Promise<SignedOrder> { + // TODO refactor and check + const exchangeAddress: string = (ExchangeArtifacts as any).networks[networkId].address; + const INF_TIMESTAMP = 2524604400; + const order = { + maker, + taker: undefined, + makerFee: new BigNumber(0), + takerFee: new BigNumber(0), + makerTokenAmount: _.isNumber(makerTokenAmount) ? new BigNumber(makerTokenAmount) : makerTokenAmount, + takerTokenAmount: _.isNumber(takerTokenAmount) ? new BigNumber(takerTokenAmount) : takerTokenAmount, + makerTokenAddress, + takerTokenAddress, + salt: ZeroEx.generatePseudoRandomSalt(), + feeRecipient: constants.NULL_ADDRESS, + expirationUnixTimestampSec: new BigNumber(INF_TIMESTAMP), + }; + const orderHash = ZeroEx.getOrderHashHex(exchangeAddress, order); + const ecSignature = await zeroEx.signOrderHashAsync(orderHash); + const signedOrder: SignedOrder = _.assign(order, {ecSignature}); + return signedOrder; } - if (_.isUndefined(takerToken)) { - throw new Error(`Token ${takerTokenSymbol} not found`); - } - const order = { - maker: '0x5409ed021d9299bf6814279a6a1411a7e866a631', - taker: undefined, - makerFee: new BigNumber(0), - takerFee: new BigNumber(0), - makerTokenAmount: _.isNumber(makerTokenAmount) ? new BigNumber(makerTokenAmount) : makerTokenAmount, - takerTokenAmount: _.isNumber(takerTokenAmount) ? new BigNumber(takerTokenAmount) : takerTokenAmount, - makerTokenAddress: makerToken.address, - takerTokenAddress: takerToken.address, - salt: ZeroEx.generatePseudoRandomSalt(), - feeRecipient: constants.NULL_ADDRESS, - expirationUnixTimestampSec: new BigNumber(INF_TIMESTAMP), - }; - const orderHash = ZeroEx.getOrderHashHex(EXCHANGE_ADDRESS, order); - const ecSignature = await zeroEx.signOrderHashAsync(orderHash); - const signedOrder: SignedOrder = _.assign(order, {ecSignature}); - return signedOrder; } |