994908549d
* `@0x/asset-swapper`: Add ERC20Bridge aggregator library. * `@0x/asset-swapper`: Finish off `aggregate.ts`. * `@0x/types`: Add `OrderWithoutDomain` type. * `@0x/asset-swapper`: Add testing infra for sampler/aggregator. * `@0x/types`: Add `SignedOrderWithoutDomain` type. * `@0x/asset-swapper`: Update aggregator to take and return orders with signatures. * `@0x/asset-swapper`: Fix broken aggregator tests. * `@0x/asset-swapper`: Pass the sampler contract into aggregator entry points. * `@0x/contract-artifacts`: Add `IERC20BridgeSampler` artifact. * `@0x/contract-wrappers`: Add `IERC20BridgeSampler` wrapper. * `@0x/asset-swapper`: Address review comments. * fixed testing * refactored aggregate.ts and embeded into asset-swapper * added adjusted rates for taker and maker fees * remove PrunedSignedOrders * updated contract-addresses and addressed some other todos * streamlined logic * patched in lawrences changes * renamed aggregator utils and removed market_utils.ts * added ack heartbeats * fixed bug * patches * added dummy order things * Dummy with valid sig * Tweak gas price calculation to wei * added test coverage and fixed bugs * fixed migrations * Fix CHANGELOGs and types export * Deploy latest ERC20BridgeSampler on Mainnet * `@0x/types` Revert CHANGELOG. * `@0x/asset-swapper`: Address review comments. `@0x/contract-addresses`: Make kyber lowercase. * made protocol fee multiplier async * `@0x/asset-swapper: Fix build errors and do some code cleanup. * use assetDataUtils where possible
72 lines
2.8 KiB
TypeScript
72 lines
2.8 KiB
TypeScript
import { orderFactory } from '@0x/order-utils/lib/src/order_factory';
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import { Order, SignedOrder } from '@0x/types';
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import * as _ from 'lodash';
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import { constants } from '../../src/constants';
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import { SignedOrderWithFillableAmounts } from '../../src/types';
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const CHAIN_ID = 1337;
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const BASE_TEST_ORDER: Order = orderFactory.createOrder(
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constants.NULL_ADDRESS,
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constants.ZERO_AMOUNT,
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constants.NULL_ERC20_ASSET_DATA,
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constants.ZERO_AMOUNT,
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constants.NULL_ERC20_ASSET_DATA,
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constants.NULL_ADDRESS,
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CHAIN_ID,
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);
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const BASE_TEST_SIGNED_ORDER: SignedOrder = {
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...BASE_TEST_ORDER,
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signature: constants.NULL_BYTES,
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};
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const BASE_TEST_PRUNED_SIGNED_ORDER: SignedOrderWithFillableAmounts = {
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...BASE_TEST_SIGNED_ORDER,
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fillableMakerAssetAmount: constants.ZERO_AMOUNT,
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fillableTakerAssetAmount: constants.ZERO_AMOUNT,
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fillableTakerFeeAmount: constants.ZERO_AMOUNT,
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};
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export const testOrderFactory = {
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generateTestSignedOrder(partialOrder: Partial<SignedOrder>): SignedOrder {
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return transformObject(BASE_TEST_SIGNED_ORDER, partialOrder);
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},
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generateIdenticalTestSignedOrders(partialOrder: Partial<SignedOrder>, numOrders: number): SignedOrder[] {
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const baseTestOrders = _.map(_.range(numOrders), () => BASE_TEST_SIGNED_ORDER);
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return _.map(baseTestOrders, order => transformObject(order, partialOrder));
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},
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generateTestSignedOrders(partialOrders: Array<Partial<SignedOrder>>): SignedOrder[] {
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return _.map(partialOrders, partialOrder => transformObject(BASE_TEST_SIGNED_ORDER, partialOrder));
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},
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generateTestSignedOrderWithFillableAmounts(
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partialOrder: Partial<SignedOrderWithFillableAmounts>,
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): SignedOrderWithFillableAmounts {
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return transformObject(BASE_TEST_PRUNED_SIGNED_ORDER, partialOrder);
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},
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generateIdenticalTestSignedOrdersWithFillableAmounts(
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partialOrder: Partial<SignedOrderWithFillableAmounts>,
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numOrders: number,
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): SignedOrderWithFillableAmounts[] {
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const baseTestOrders = _.map(_.range(numOrders), () => BASE_TEST_PRUNED_SIGNED_ORDER);
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return _.map(
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baseTestOrders,
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(baseOrder): SignedOrderWithFillableAmounts => transformObject(baseOrder, partialOrder),
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);
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},
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generateTestSignedOrdersWithFillableAmounts(
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partialOrders: Array<Partial<SignedOrderWithFillableAmounts>>,
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): SignedOrderWithFillableAmounts[] {
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return _.map(
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partialOrders,
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(partialOrder): SignedOrderWithFillableAmounts =>
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transformObject(BASE_TEST_PRUNED_SIGNED_ORDER, partialOrder),
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);
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},
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};
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function transformObject<T>(input: T, transformation: Partial<T>): T {
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const copy = _.cloneDeep(input);
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return _.assign(copy, transformation);
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}
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