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-rw-r--r--contracts/protocol/test/utils/exchange_wrapper.ts281
1 files changed, 281 insertions, 0 deletions
diff --git a/contracts/protocol/test/utils/exchange_wrapper.ts b/contracts/protocol/test/utils/exchange_wrapper.ts
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index 000000000..cb6dce901
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+++ b/contracts/protocol/test/utils/exchange_wrapper.ts
@@ -0,0 +1,281 @@
+import {
+ FillResults,
+ formatters,
+ LogDecoder,
+ OrderInfo,
+ orderUtils,
+ SignedTransaction,
+} from '@0x/contracts-test-utils';
+import { artifacts as tokensArtifacts } from '@0x/contracts-tokens';
+import { SignedOrder } from '@0x/types';
+import { BigNumber } from '@0x/utils';
+import { Web3Wrapper } from '@0x/web3-wrapper';
+import { Provider, TransactionReceiptWithDecodedLogs } from 'ethereum-types';
+
+import { ExchangeContract } from '../../generated-wrappers/exchange';
+import { artifacts } from '../../src/artifacts';
+
+export class ExchangeWrapper {
+ private readonly _exchange: ExchangeContract;
+ private readonly _web3Wrapper: Web3Wrapper;
+ private readonly _logDecoder: LogDecoder;
+ constructor(exchangeContract: ExchangeContract, provider: Provider) {
+ this._exchange = exchangeContract;
+ this._web3Wrapper = new Web3Wrapper(provider);
+ this._logDecoder = new LogDecoder(this._web3Wrapper, { ...artifacts, ...tokensArtifacts });
+ }
+ public async fillOrderAsync(
+ signedOrder: SignedOrder,
+ from: string,
+ opts: { takerAssetFillAmount?: BigNumber } = {},
+ ): Promise<TransactionReceiptWithDecodedLogs> {
+ const params = orderUtils.createFill(signedOrder, opts.takerAssetFillAmount);
+ const txHash = await this._exchange.fillOrder.sendTransactionAsync(
+ params.order,
+ params.takerAssetFillAmount,
+ params.signature,
+ { from },
+ );
+ const txReceipt = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+ return txReceipt;
+ }
+ public async cancelOrderAsync(signedOrder: SignedOrder, from: string): Promise<TransactionReceiptWithDecodedLogs> {
+ const params = orderUtils.createCancel(signedOrder);
+ const txHash = await this._exchange.cancelOrder.sendTransactionAsync(params.order, { from });
+ const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+ return tx;
+ }
+ public async fillOrKillOrderAsync(
+ signedOrder: SignedOrder,
+ from: string,
+ opts: { takerAssetFillAmount?: BigNumber } = {},
+ ): Promise<TransactionReceiptWithDecodedLogs> {
+ const params = orderUtils.createFill(signedOrder, opts.takerAssetFillAmount);
+ const txHash = await this._exchange.fillOrKillOrder.sendTransactionAsync(
+ params.order,
+ params.takerAssetFillAmount,
+ params.signature,
+ { from },
+ );
+ const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+ return tx;
+ }
+ public async fillOrderNoThrowAsync(
+ signedOrder: SignedOrder,
+ from: string,
+ opts: { takerAssetFillAmount?: BigNumber; gas?: number } = {},
+ ): Promise<TransactionReceiptWithDecodedLogs> {
+ const params = orderUtils.createFill(signedOrder, opts.takerAssetFillAmount);
+ const txHash = await this._exchange.fillOrderNoThrow.sendTransactionAsync(
+ params.order,
+ params.takerAssetFillAmount,
+ params.signature,
+ { from, gas: opts.gas },
+ );
+ const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+ return tx;
+ }
+ public async batchFillOrdersAsync(
+ orders: SignedOrder[],
+ from: string,
+ opts: { takerAssetFillAmounts?: BigNumber[] } = {},
+ ): Promise<TransactionReceiptWithDecodedLogs> {
+ const params = formatters.createBatchFill(orders, opts.takerAssetFillAmounts);
+ const txHash = await this._exchange.batchFillOrders.sendTransactionAsync(
+ params.orders,
+ params.takerAssetFillAmounts,
+ params.signatures,
+ { from },
+ );
+ const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+ return tx;
+ }
+ public async batchFillOrKillOrdersAsync(
+ orders: SignedOrder[],
+ from: string,
+ opts: { takerAssetFillAmounts?: BigNumber[] } = {},
+ ): Promise<TransactionReceiptWithDecodedLogs> {
+ const params = formatters.createBatchFill(orders, opts.takerAssetFillAmounts);
+ const txHash = await this._exchange.batchFillOrKillOrders.sendTransactionAsync(
+ params.orders,
+ params.takerAssetFillAmounts,
+ params.signatures,
+ { from },
+ );
+ const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+ return tx;
+ }
+ public async batchFillOrdersNoThrowAsync(
+ orders: SignedOrder[],
+ from: string,
+ opts: { takerAssetFillAmounts?: BigNumber[]; gas?: number } = {},
+ ): Promise<TransactionReceiptWithDecodedLogs> {
+ const params = formatters.createBatchFill(orders, opts.takerAssetFillAmounts);
+ const txHash = await this._exchange.batchFillOrdersNoThrow.sendTransactionAsync(
+ params.orders,
+ params.takerAssetFillAmounts,
+ params.signatures,
+ { from, gas: opts.gas },
+ );
+ const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+ return tx;
+ }
+ public async marketSellOrdersAsync(
+ orders: SignedOrder[],
+ from: string,
+ opts: { takerAssetFillAmount: BigNumber },
+ ): Promise<TransactionReceiptWithDecodedLogs> {
+ const params = formatters.createMarketSellOrders(orders, opts.takerAssetFillAmount);
+ const txHash = await this._exchange.marketSellOrders.sendTransactionAsync(
+ params.orders,
+ params.takerAssetFillAmount,
+ params.signatures,
+ { from },
+ );
+ const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+ return tx;
+ }
+ public async marketSellOrdersNoThrowAsync(
+ orders: SignedOrder[],
+ from: string,
+ opts: { takerAssetFillAmount: BigNumber; gas?: number },
+ ): Promise<TransactionReceiptWithDecodedLogs> {
+ const params = formatters.createMarketSellOrders(orders, opts.takerAssetFillAmount);
+ const txHash = await this._exchange.marketSellOrdersNoThrow.sendTransactionAsync(
+ params.orders,
+ params.takerAssetFillAmount,
+ params.signatures,
+ { from, gas: opts.gas },
+ );
+ const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+ return tx;
+ }
+ public async marketBuyOrdersAsync(
+ orders: SignedOrder[],
+ from: string,
+ opts: { makerAssetFillAmount: BigNumber },
+ ): Promise<TransactionReceiptWithDecodedLogs> {
+ const params = formatters.createMarketBuyOrders(orders, opts.makerAssetFillAmount);
+ const txHash = await this._exchange.marketBuyOrders.sendTransactionAsync(
+ params.orders,
+ params.makerAssetFillAmount,
+ params.signatures,
+ { from },
+ );
+ const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+ return tx;
+ }
+ public async marketBuyOrdersNoThrowAsync(
+ orders: SignedOrder[],
+ from: string,
+ opts: { makerAssetFillAmount: BigNumber; gas?: number },
+ ): Promise<TransactionReceiptWithDecodedLogs> {
+ const params = formatters.createMarketBuyOrders(orders, opts.makerAssetFillAmount);
+ const txHash = await this._exchange.marketBuyOrdersNoThrow.sendTransactionAsync(
+ params.orders,
+ params.makerAssetFillAmount,
+ params.signatures,
+ { from, gas: opts.gas },
+ );
+ const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+ return tx;
+ }
+ public async batchCancelOrdersAsync(
+ orders: SignedOrder[],
+ from: string,
+ ): Promise<TransactionReceiptWithDecodedLogs> {
+ const params = formatters.createBatchCancel(orders);
+ const txHash = await this._exchange.batchCancelOrders.sendTransactionAsync(params.orders, { from });
+ const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+ return tx;
+ }
+ public async cancelOrdersUpToAsync(salt: BigNumber, from: string): Promise<TransactionReceiptWithDecodedLogs> {
+ const txHash = await this._exchange.cancelOrdersUpTo.sendTransactionAsync(salt, { from });
+ const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+ return tx;
+ }
+ public async registerAssetProxyAsync(
+ assetProxyAddress: string,
+ from: string,
+ ): Promise<TransactionReceiptWithDecodedLogs> {
+ const txHash = await this._exchange.registerAssetProxy.sendTransactionAsync(assetProxyAddress, { from });
+ const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+ return tx;
+ }
+ public async executeTransactionAsync(
+ signedTx: SignedTransaction,
+ from: string,
+ ): Promise<TransactionReceiptWithDecodedLogs> {
+ const txHash = await this._exchange.executeTransaction.sendTransactionAsync(
+ signedTx.salt,
+ signedTx.signerAddress,
+ signedTx.data,
+ signedTx.signature,
+ { from },
+ );
+ const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+ return tx;
+ }
+ public async getTakerAssetFilledAmountAsync(orderHashHex: string): Promise<BigNumber> {
+ const filledAmount = await this._exchange.filled.callAsync(orderHashHex);
+ return filledAmount;
+ }
+ public async isCancelledAsync(orderHashHex: string): Promise<boolean> {
+ const isCancelled = await this._exchange.cancelled.callAsync(orderHashHex);
+ return isCancelled;
+ }
+ public async getOrderEpochAsync(makerAddress: string, senderAddress: string): Promise<BigNumber> {
+ const orderEpoch = await this._exchange.orderEpoch.callAsync(makerAddress, senderAddress);
+ return orderEpoch;
+ }
+ public async getOrderInfoAsync(signedOrder: SignedOrder): Promise<OrderInfo> {
+ const orderInfo = await this._exchange.getOrderInfo.callAsync(signedOrder);
+ return orderInfo;
+ }
+ public async getOrdersInfoAsync(signedOrders: SignedOrder[]): Promise<OrderInfo[]> {
+ const ordersInfo = (await this._exchange.getOrdersInfo.callAsync(signedOrders)) as OrderInfo[];
+ return ordersInfo;
+ }
+ public async matchOrdersAsync(
+ signedOrderLeft: SignedOrder,
+ signedOrderRight: SignedOrder,
+ from: string,
+ ): Promise<TransactionReceiptWithDecodedLogs> {
+ const params = orderUtils.createMatchOrders(signedOrderLeft, signedOrderRight);
+ const txHash = await this._exchange.matchOrders.sendTransactionAsync(
+ params.left,
+ params.right,
+ params.leftSignature,
+ params.rightSignature,
+ { from },
+ );
+ const tx = await this._logDecoder.getTxWithDecodedLogsAsync(txHash);
+ return tx;
+ }
+ public async getFillOrderResultsAsync(
+ signedOrder: SignedOrder,
+ from: string,
+ opts: { takerAssetFillAmount?: BigNumber } = {},
+ ): Promise<FillResults> {
+ const params = orderUtils.createFill(signedOrder, opts.takerAssetFillAmount);
+ const fillResults = await this._exchange.fillOrder.callAsync(
+ params.order,
+ params.takerAssetFillAmount,
+ params.signature,
+ { from },
+ );
+ return fillResults;
+ }
+ public abiEncodeFillOrder(signedOrder: SignedOrder, opts: { takerAssetFillAmount?: BigNumber } = {}): string {
+ const params = orderUtils.createFill(signedOrder, opts.takerAssetFillAmount);
+ const data = this._exchange.fillOrder.getABIEncodedTransactionData(
+ params.order,
+ params.takerAssetFillAmount,
+ params.signature,
+ );
+ return data;
+ }
+ public getExchangeAddress(): string {
+ return this._exchange.address;
+ }
+}