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-rw-r--r--packages/0x.js/test/utils/fill_scenarios.ts374
1 files changed, 187 insertions, 187 deletions
diff --git a/packages/0x.js/test/utils/fill_scenarios.ts b/packages/0x.js/test/utils/fill_scenarios.ts
index 1d4b8b6f4..1a61487f4 100644
--- a/packages/0x.js/test/utils/fill_scenarios.ts
+++ b/packages/0x.js/test/utils/fill_scenarios.ts
@@ -11,192 +11,192 @@ import { constants } from './constants';
const INITIAL_COINBASE_TOKEN_SUPPLY_IN_UNITS = new BigNumber(100);
export class FillScenarios {
- private _zeroEx: ZeroEx;
- private _userAddresses: string[];
- private _tokens: Token[];
- private _coinbase: string;
- private _zrxTokenAddress: string;
- private _exchangeContractAddress: string;
- constructor(
- zeroEx: ZeroEx,
- userAddresses: string[],
- tokens: Token[],
- zrxTokenAddress: string,
- exchangeContractAddress: string,
- ) {
- this._zeroEx = zeroEx;
- this._userAddresses = userAddresses;
- this._tokens = tokens;
- this._coinbase = userAddresses[0];
- this._zrxTokenAddress = zrxTokenAddress;
- this._exchangeContractAddress = exchangeContractAddress;
- }
- public async initTokenBalancesAsync() {
- const web3Wrapper = (this._zeroEx as any)._web3Wrapper as Web3Wrapper;
- for (const token of this._tokens) {
- if (token.symbol !== 'ZRX' && token.symbol !== 'WETH') {
- const contractInstance = web3Wrapper.getContractInstance(
- artifacts.DummyTokenArtifact.abi,
- token.address,
- );
- const defaults = {};
- const dummyToken = new DummyTokenContract(contractInstance, defaults);
- const tokenSupply = ZeroEx.toBaseUnitAmount(INITIAL_COINBASE_TOKEN_SUPPLY_IN_UNITS, token.decimals);
- const txHash = await dummyToken.setBalance.sendTransactionAsync(this._coinbase, tokenSupply, {
- from: this._coinbase,
- });
- await this._zeroEx.awaitTransactionMinedAsync(txHash);
- }
- }
- }
- public async createFillableSignedOrderAsync(
- makerTokenAddress: string,
- takerTokenAddress: string,
- makerAddress: string,
- takerAddress: string,
- fillableAmount: BigNumber,
- expirationUnixTimestampSec?: BigNumber,
- ): Promise<SignedOrder> {
- return this.createAsymmetricFillableSignedOrderAsync(
- makerTokenAddress,
- takerTokenAddress,
- makerAddress,
- takerAddress,
- fillableAmount,
- fillableAmount,
- expirationUnixTimestampSec,
- );
- }
- public async createFillableSignedOrderWithFeesAsync(
- makerTokenAddress: string,
- takerTokenAddress: string,
- makerFee: BigNumber,
- takerFee: BigNumber,
- makerAddress: string,
- takerAddress: string,
- fillableAmount: BigNumber,
- feeRecepient: string,
- expirationUnixTimestampSec?: BigNumber,
- ): Promise<SignedOrder> {
- return this._createAsymmetricFillableSignedOrderWithFeesAsync(
- makerTokenAddress,
- takerTokenAddress,
- makerFee,
- takerFee,
- makerAddress,
- takerAddress,
- fillableAmount,
- fillableAmount,
- feeRecepient,
- expirationUnixTimestampSec,
- );
- }
- public async createAsymmetricFillableSignedOrderAsync(
- makerTokenAddress: string,
- takerTokenAddress: string,
- makerAddress: string,
- takerAddress: string,
- makerFillableAmount: BigNumber,
- takerFillableAmount: BigNumber,
- expirationUnixTimestampSec?: BigNumber,
- ): Promise<SignedOrder> {
- const makerFee = new BigNumber(0);
- const takerFee = new BigNumber(0);
- const feeRecepient = constants.NULL_ADDRESS;
- return this._createAsymmetricFillableSignedOrderWithFeesAsync(
- makerTokenAddress,
- takerTokenAddress,
- makerFee,
- takerFee,
- makerAddress,
- takerAddress,
- makerFillableAmount,
- takerFillableAmount,
- feeRecepient,
- expirationUnixTimestampSec,
- );
- }
- public async createPartiallyFilledSignedOrderAsync(
- makerTokenAddress: string,
- takerTokenAddress: string,
- takerAddress: string,
- fillableAmount: BigNumber,
- partialFillAmount: BigNumber,
- ) {
- const [makerAddress] = this._userAddresses;
- const signedOrder = await this.createAsymmetricFillableSignedOrderAsync(
- makerTokenAddress,
- takerTokenAddress,
- makerAddress,
- takerAddress,
- fillableAmount,
- fillableAmount,
- );
- const shouldThrowOnInsufficientBalanceOrAllowance = false;
- await this._zeroEx.exchange.fillOrderAsync(
- signedOrder,
- partialFillAmount,
- shouldThrowOnInsufficientBalanceOrAllowance,
- takerAddress,
- );
- return signedOrder;
- }
- private async _createAsymmetricFillableSignedOrderWithFeesAsync(
- makerTokenAddress: string,
- takerTokenAddress: string,
- makerFee: BigNumber,
- takerFee: BigNumber,
- makerAddress: string,
- takerAddress: string,
- makerFillableAmount: BigNumber,
- takerFillableAmount: BigNumber,
- feeRecepient: string,
- expirationUnixTimestampSec?: BigNumber,
- ): Promise<SignedOrder> {
- await Promise.all([
- this._increaseBalanceAndAllowanceAsync(makerTokenAddress, makerAddress, makerFillableAmount),
- this._increaseBalanceAndAllowanceAsync(takerTokenAddress, takerAddress, takerFillableAmount),
- ]);
- await Promise.all([
- this._increaseBalanceAndAllowanceAsync(this._zrxTokenAddress, makerAddress, makerFee),
- this._increaseBalanceAndAllowanceAsync(this._zrxTokenAddress, takerAddress, takerFee),
- ]);
+ private _zeroEx: ZeroEx;
+ private _userAddresses: string[];
+ private _tokens: Token[];
+ private _coinbase: string;
+ private _zrxTokenAddress: string;
+ private _exchangeContractAddress: string;
+ constructor(
+ zeroEx: ZeroEx,
+ userAddresses: string[],
+ tokens: Token[],
+ zrxTokenAddress: string,
+ exchangeContractAddress: string,
+ ) {
+ this._zeroEx = zeroEx;
+ this._userAddresses = userAddresses;
+ this._tokens = tokens;
+ this._coinbase = userAddresses[0];
+ this._zrxTokenAddress = zrxTokenAddress;
+ this._exchangeContractAddress = exchangeContractAddress;
+ }
+ public async initTokenBalancesAsync() {
+ const web3Wrapper = (this._zeroEx as any)._web3Wrapper as Web3Wrapper;
+ for (const token of this._tokens) {
+ if (token.symbol !== 'ZRX' && token.symbol !== 'WETH') {
+ const contractInstance = web3Wrapper.getContractInstance(
+ artifacts.DummyTokenArtifact.abi,
+ token.address,
+ );
+ const defaults = {};
+ const dummyToken = new DummyTokenContract(contractInstance, defaults);
+ const tokenSupply = ZeroEx.toBaseUnitAmount(INITIAL_COINBASE_TOKEN_SUPPLY_IN_UNITS, token.decimals);
+ const txHash = await dummyToken.setBalance.sendTransactionAsync(this._coinbase, tokenSupply, {
+ from: this._coinbase,
+ });
+ await this._zeroEx.awaitTransactionMinedAsync(txHash);
+ }
+ }
+ }
+ public async createFillableSignedOrderAsync(
+ makerTokenAddress: string,
+ takerTokenAddress: string,
+ makerAddress: string,
+ takerAddress: string,
+ fillableAmount: BigNumber,
+ expirationUnixTimestampSec?: BigNumber,
+ ): Promise<SignedOrder> {
+ return this.createAsymmetricFillableSignedOrderAsync(
+ makerTokenAddress,
+ takerTokenAddress,
+ makerAddress,
+ takerAddress,
+ fillableAmount,
+ fillableAmount,
+ expirationUnixTimestampSec,
+ );
+ }
+ public async createFillableSignedOrderWithFeesAsync(
+ makerTokenAddress: string,
+ takerTokenAddress: string,
+ makerFee: BigNumber,
+ takerFee: BigNumber,
+ makerAddress: string,
+ takerAddress: string,
+ fillableAmount: BigNumber,
+ feeRecepient: string,
+ expirationUnixTimestampSec?: BigNumber,
+ ): Promise<SignedOrder> {
+ return this._createAsymmetricFillableSignedOrderWithFeesAsync(
+ makerTokenAddress,
+ takerTokenAddress,
+ makerFee,
+ takerFee,
+ makerAddress,
+ takerAddress,
+ fillableAmount,
+ fillableAmount,
+ feeRecepient,
+ expirationUnixTimestampSec,
+ );
+ }
+ public async createAsymmetricFillableSignedOrderAsync(
+ makerTokenAddress: string,
+ takerTokenAddress: string,
+ makerAddress: string,
+ takerAddress: string,
+ makerFillableAmount: BigNumber,
+ takerFillableAmount: BigNumber,
+ expirationUnixTimestampSec?: BigNumber,
+ ): Promise<SignedOrder> {
+ const makerFee = new BigNumber(0);
+ const takerFee = new BigNumber(0);
+ const feeRecepient = constants.NULL_ADDRESS;
+ return this._createAsymmetricFillableSignedOrderWithFeesAsync(
+ makerTokenAddress,
+ takerTokenAddress,
+ makerFee,
+ takerFee,
+ makerAddress,
+ takerAddress,
+ makerFillableAmount,
+ takerFillableAmount,
+ feeRecepient,
+ expirationUnixTimestampSec,
+ );
+ }
+ public async createPartiallyFilledSignedOrderAsync(
+ makerTokenAddress: string,
+ takerTokenAddress: string,
+ takerAddress: string,
+ fillableAmount: BigNumber,
+ partialFillAmount: BigNumber,
+ ) {
+ const [makerAddress] = this._userAddresses;
+ const signedOrder = await this.createAsymmetricFillableSignedOrderAsync(
+ makerTokenAddress,
+ takerTokenAddress,
+ makerAddress,
+ takerAddress,
+ fillableAmount,
+ fillableAmount,
+ );
+ const shouldThrowOnInsufficientBalanceOrAllowance = false;
+ await this._zeroEx.exchange.fillOrderAsync(
+ signedOrder,
+ partialFillAmount,
+ shouldThrowOnInsufficientBalanceOrAllowance,
+ takerAddress,
+ );
+ return signedOrder;
+ }
+ private async _createAsymmetricFillableSignedOrderWithFeesAsync(
+ makerTokenAddress: string,
+ takerTokenAddress: string,
+ makerFee: BigNumber,
+ takerFee: BigNumber,
+ makerAddress: string,
+ takerAddress: string,
+ makerFillableAmount: BigNumber,
+ takerFillableAmount: BigNumber,
+ feeRecepient: string,
+ expirationUnixTimestampSec?: BigNumber,
+ ): Promise<SignedOrder> {
+ await Promise.all([
+ this._increaseBalanceAndAllowanceAsync(makerTokenAddress, makerAddress, makerFillableAmount),
+ this._increaseBalanceAndAllowanceAsync(takerTokenAddress, takerAddress, takerFillableAmount),
+ ]);
+ await Promise.all([
+ this._increaseBalanceAndAllowanceAsync(this._zrxTokenAddress, makerAddress, makerFee),
+ this._increaseBalanceAndAllowanceAsync(this._zrxTokenAddress, takerAddress, takerFee),
+ ]);
- const signedOrder = await orderFactory.createSignedOrderAsync(
- this._zeroEx,
- makerAddress,
- takerAddress,
- makerFee,
- takerFee,
- makerFillableAmount,
- makerTokenAddress,
- takerFillableAmount,
- takerTokenAddress,
- this._exchangeContractAddress,
- feeRecepient,
- expirationUnixTimestampSec,
- );
- return signedOrder;
- }
- private async _increaseBalanceAndAllowanceAsync(
- tokenAddress: string,
- address: string,
- amount: BigNumber,
- ): Promise<void> {
- if (amount.isZero() || address === ZeroEx.NULL_ADDRESS) {
- return; // noop
- }
- await Promise.all([
- this._increaseBalanceAsync(tokenAddress, address, amount),
- this._increaseAllowanceAsync(tokenAddress, address, amount),
- ]);
- }
- private async _increaseBalanceAsync(tokenAddress: string, address: string, amount: BigNumber): Promise<void> {
- await this._zeroEx.token.transferAsync(tokenAddress, this._coinbase, address, amount);
- }
- private async _increaseAllowanceAsync(tokenAddress: string, address: string, amount: BigNumber): Promise<void> {
- const oldMakerAllowance = await this._zeroEx.token.getProxyAllowanceAsync(tokenAddress, address);
- const newMakerAllowance = oldMakerAllowance.plus(amount);
- await this._zeroEx.token.setProxyAllowanceAsync(tokenAddress, address, newMakerAllowance);
- }
+ const signedOrder = await orderFactory.createSignedOrderAsync(
+ this._zeroEx,
+ makerAddress,
+ takerAddress,
+ makerFee,
+ takerFee,
+ makerFillableAmount,
+ makerTokenAddress,
+ takerFillableAmount,
+ takerTokenAddress,
+ this._exchangeContractAddress,
+ feeRecepient,
+ expirationUnixTimestampSec,
+ );
+ return signedOrder;
+ }
+ private async _increaseBalanceAndAllowanceAsync(
+ tokenAddress: string,
+ address: string,
+ amount: BigNumber,
+ ): Promise<void> {
+ if (amount.isZero() || address === ZeroEx.NULL_ADDRESS) {
+ return; // noop
+ }
+ await Promise.all([
+ this._increaseBalanceAsync(tokenAddress, address, amount),
+ this._increaseAllowanceAsync(tokenAddress, address, amount),
+ ]);
+ }
+ private async _increaseBalanceAsync(tokenAddress: string, address: string, amount: BigNumber): Promise<void> {
+ await this._zeroEx.token.transferAsync(tokenAddress, this._coinbase, address, amount);
+ }
+ private async _increaseAllowanceAsync(tokenAddress: string, address: string, amount: BigNumber): Promise<void> {
+ const oldMakerAllowance = await this._zeroEx.token.getProxyAllowanceAsync(tokenAddress, address);
+ const newMakerAllowance = oldMakerAllowance.plus(amount);
+ await this._zeroEx.token.setProxyAllowanceAsync(tokenAddress, address, newMakerAllowance);
+ }
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-06 00:53:00 +0800