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-rw-r--r--packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts16
-rw-r--r--packages/0x.js/src/contract_wrappers/exchange_wrapper.ts6
-rw-r--r--packages/0x.js/src/contract_wrappers/token_transfer_proxy_wrapper.ts26
-rw-r--r--packages/0x.js/src/utils/order_validation_utils.ts7
-rw-r--r--packages/0x.js/test/0x.js_test.ts9
-rw-r--r--packages/0x.js/test/ether_token_wrapper_test.ts2
-rw-r--r--packages/0x.js/test/token_wrapper_test.ts4
-rw-r--r--packages/tslint-config/tslint.json3
8 files changed, 44 insertions, 29 deletions
diff --git a/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts b/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts
index 3cd2f0224..9867e9a23 100644
--- a/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts
@@ -53,7 +53,7 @@ export class EtherTokenWrapper extends ContractWrapper {
assert.isValidBaseUnitAmount('amountInWei', amountInWei);
await assert.isSenderAddressAsync('withdrawer', withdrawer, this._web3Wrapper);
- const wethContractAddress = await this.getContractAddressAsync();
+ const wethContractAddress = this.getContractAddress();
const WETHBalanceInBaseUnits = await this._tokenWrapper.getBalanceAsync(wethContractAddress, withdrawer);
assert.assert(WETHBalanceInBaseUnits.gte(amountInWei), ZeroExError.InsufficientWEthBalanceForWithdrawal);
@@ -67,9 +67,17 @@ export class EtherTokenWrapper extends ContractWrapper {
* Retrieves the Wrapped Ether token contract address
* @return The Wrapped Ether token contract address
*/
- public async getContractAddressAsync(): Promise<string> {
- const wethContract = await this._getEtherTokenContractAsync();
- return wethContract.address;
+ public getContractAddress(): string {
+ const networkId = this._web3Wrapper.getNetworkId();
+ if (_.isUndefined(this._contractAddressIfExists)) {
+ const contractAddress = artifacts.EtherTokenArtifact.networks[networkId].address;
+ if (_.isUndefined(contractAddress)) {
+ throw new Error(ZeroExError.ExchangeContractDoesNotExist);
+ }
+ return contractAddress;
+ } else {
+ return this._contractAddressIfExists;
+ }
}
private _invalidateContractInstance(): void {
delete this._etherTokenContractIfExists;
diff --git a/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts b/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
index 22338d70f..604c53e3a 100644
--- a/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/exchange_wrapper.ts
@@ -557,7 +557,7 @@ export class ExchangeWrapper extends ContractWrapper {
if (shouldValidate) {
const orderHash = utils.getOrderHashHex(order);
const unavailableTakerTokenAmount = await this.getUnavailableTakerAmountAsync(orderHash);
- await this._orderValidationUtils.validateCancelOrderThrowIfInvalidAsync(
+ this._orderValidationUtils.validateCancelOrderThrowIfInvalid(
order, cancelTakerTokenAmount, unavailableTakerTokenAmount);
}
@@ -611,7 +611,7 @@ export class ExchangeWrapper extends ContractWrapper {
for (const orderCancellationRequest of orderCancellationRequests) {
const orderHash = utils.getOrderHashHex(orderCancellationRequest.order);
const unavailableTakerTokenAmount = await this.getUnavailableTakerAmountAsync(orderHash);
- await this._orderValidationUtils.validateCancelOrderThrowIfInvalidAsync(
+ this._orderValidationUtils.validateCancelOrderThrowIfInvalid(
orderCancellationRequest.order, orderCancellationRequest.takerTokenCancelAmount,
unavailableTakerTokenAmount,
);
@@ -765,7 +765,7 @@ export class ExchangeWrapper extends ContractWrapper {
assert.isValidBaseUnitAmount('cancelTakerTokenAmount', cancelTakerTokenAmount);
const orderHash = utils.getOrderHashHex(order);
const unavailableTakerTokenAmount = await this.getUnavailableTakerAmountAsync(orderHash);
- await this._orderValidationUtils.validateCancelOrderThrowIfInvalidAsync(
+ this._orderValidationUtils.validateCancelOrderThrowIfInvalid(
order, cancelTakerTokenAmount, unavailableTakerTokenAmount);
}
/**
diff --git a/packages/0x.js/src/contract_wrappers/token_transfer_proxy_wrapper.ts b/packages/0x.js/src/contract_wrappers/token_transfer_proxy_wrapper.ts
index f81845af9..6970d5433 100644
--- a/packages/0x.js/src/contract_wrappers/token_transfer_proxy_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/token_transfer_proxy_wrapper.ts
@@ -2,17 +2,17 @@ import * as _ from 'lodash';
import {Web3Wrapper} from '../web3_wrapper';
import {ContractWrapper} from './contract_wrapper';
import {artifacts} from '../artifacts';
-import {TokenTransferProxyContract} from '../types';
+import {TokenTransferProxyContract, ZeroExError} from '../types';
/**
* This class includes the functionality related to interacting with the TokenTransferProxy contract.
*/
export class TokenTransferProxyWrapper extends ContractWrapper {
private _tokenTransferProxyContractIfExists?: TokenTransferProxyContract;
- private _tokenTransferProxyContractAddressFetcher: () => Promise<string>;
- constructor(web3Wrapper: Web3Wrapper, tokenTransferProxyContractAddressFetcher: () => Promise<string>) {
+ private _contractAddressIfExists?: string;
+ constructor(web3Wrapper: Web3Wrapper, contractAddressIfExists?: string) {
super(web3Wrapper);
- this._tokenTransferProxyContractAddressFetcher = tokenTransferProxyContractAddressFetcher;
+ this._contractAddressIfExists = contractAddressIfExists;
}
/**
* Check if the Exchange contract address is authorized by the TokenTransferProxy contract.
@@ -38,10 +38,17 @@ export class TokenTransferProxyWrapper extends ContractWrapper {
* that the user-passed web3 provider is connected to.
* @returns The Ethereum address of the TokenTransferProxy contract being used.
*/
- public async getContractAddressAsync(): Promise<string> {
- const proxyInstance = await this._getTokenTransferProxyContractAsync();
- const proxyAddress = proxyInstance.address;
- return proxyAddress;
+ public getContractAddress(): string {
+ const networkId = this._web3Wrapper.getNetworkId();
+ if (_.isUndefined(this._contractAddressIfExists)) {
+ const contractAddress = artifacts.TokenTransferProxyArtifact.networks[networkId].address;
+ if (_.isUndefined(contractAddress)) {
+ throw new Error(ZeroExError.ExchangeContractDoesNotExist);
+ }
+ return contractAddress;
+ } else {
+ return this._contractAddressIfExists;
+ }
}
private _invalidateContractInstance(): void {
delete this._tokenTransferProxyContractIfExists;
@@ -50,9 +57,8 @@ export class TokenTransferProxyWrapper extends ContractWrapper {
if (!_.isUndefined(this._tokenTransferProxyContractIfExists)) {
return this._tokenTransferProxyContractIfExists;
}
- const contractAddress = await this._tokenTransferProxyContractAddressFetcher();
const contractInstance = await this._instantiateContractIfExistsAsync<TokenTransferProxyContract>(
- artifacts.TokenTransferProxyArtifact, contractAddress,
+ artifacts.TokenTransferProxyArtifact, this._contractAddressIfExists,
);
this._tokenTransferProxyContractIfExists = contractInstance as TokenTransferProxyContract;
return this._tokenTransferProxyContractIfExists;
diff --git a/packages/0x.js/src/utils/order_validation_utils.ts b/packages/0x.js/src/utils/order_validation_utils.ts
index ed723e3d4..4822f66e2 100644
--- a/packages/0x.js/src/utils/order_validation_utils.ts
+++ b/packages/0x.js/src/utils/order_validation_utils.ts
@@ -92,10 +92,9 @@ export class OrderValidationUtils {
throw new Error(ExchangeContractErrs.InsufficientRemainingFillAmount);
}
}
- public async validateCancelOrderThrowIfInvalidAsync(order: Order,
- cancelTakerTokenAmount: BigNumber,
- unavailableTakerTokenAmount: BigNumber,
- ): Promise<void> {
+ public validateCancelOrderThrowIfInvalid(
+ order: Order, cancelTakerTokenAmount: BigNumber, unavailableTakerTokenAmount: BigNumber,
+ ): void {
if (cancelTakerTokenAmount.eq(0)) {
throw new Error(ExchangeContractErrs.OrderCancelAmountZero);
}
diff --git a/packages/0x.js/test/0x.js_test.ts b/packages/0x.js/test/0x.js_test.ts
index 95a8b027d..ba7a92fe4 100644
--- a/packages/0x.js/test/0x.js_test.ts
+++ b/packages/0x.js/test/0x.js_test.ts
@@ -223,7 +223,7 @@ describe('ZeroEx library', () => {
const tokens = await zeroEx.tokenRegistry.getTokensAsync();
const tokenUtils = new TokenUtils(tokens);
const zrxTokenAddress = tokenUtils.getProtocolTokenOrThrow().address;
- const proxyAddress = await zeroEx.proxy.getContractAddressAsync();
+ const proxyAddress = zeroEx.proxy.getContractAddress();
const txHash = await zeroEx.token.setUnlimitedProxyAllowanceAsync(zrxTokenAddress, coinbase);
const txReceiptWithDecodedLogs = await zeroEx.awaitTransactionMinedAsync(txHash);
const log = txReceiptWithDecodedLogs.logs[0] as LogWithDecodedArgs<ApprovalContractEventArgs>;
@@ -248,8 +248,7 @@ describe('ZeroEx library', () => {
networkId: constants.TESTRPC_NETWORK_ID,
};
const zeroExWithWrongEtherTokenAddress = new ZeroEx(web3.currentProvider, zeroExConfig);
- return expect(zeroExWithWrongEtherTokenAddress.etherToken.getContractAddressAsync())
- .to.be.rejectedWith(ZeroExError.ContractDoesNotExist);
+ expect(zeroExWithWrongEtherTokenAddress.etherToken.getContractAddress()).to.be.equal(ZeroEx.NULL_ADDRESS);
});
it('allows to specify token registry token contract address', async () => {
const zeroExConfig = {
@@ -257,8 +256,8 @@ describe('ZeroEx library', () => {
networkId: constants.TESTRPC_NETWORK_ID,
};
const zeroExWithWrongTokenRegistryAddress = new ZeroEx(web3.currentProvider, zeroExConfig);
- return expect(zeroExWithWrongTokenRegistryAddress.tokenRegistry.getContractAddressAsync())
- .to.be.rejectedWith(ZeroExError.ContractDoesNotExist);
+ expect(zeroExWithWrongTokenRegistryAddress.tokenRegistry.getContractAddress())
+ .to.be.equal(ZeroEx.NULL_ADDRESS);
});
});
});
diff --git a/packages/0x.js/test/ether_token_wrapper_test.ts b/packages/0x.js/test/ether_token_wrapper_test.ts
index d2408938c..b86e79054 100644
--- a/packages/0x.js/test/ether_token_wrapper_test.ts
+++ b/packages/0x.js/test/ether_token_wrapper_test.ts
@@ -36,7 +36,7 @@ describe('EtherTokenWrapper', () => {
zeroEx = new ZeroEx(web3.currentProvider, zeroExConfig);
userAddresses = await zeroEx.getAvailableAddressesAsync();
addressWithETH = userAddresses[0];
- wethContractAddress = await zeroEx.etherToken.getContractAddressAsync();
+ wethContractAddress = zeroEx.etherToken.getContractAddress();
depositWeiAmount = (zeroEx as any)._web3Wrapper.toWei(new BigNumber(5));
decimalPlaces = 7;
});
diff --git a/packages/0x.js/test/token_wrapper_test.ts b/packages/0x.js/test/token_wrapper_test.ts
index 170dae6a6..b07fed045 100644
--- a/packages/0x.js/test/token_wrapper_test.ts
+++ b/packages/0x.js/test/token_wrapper_test.ts
@@ -436,10 +436,10 @@ describe('TokenWrapper', () => {
toBlock: BlockParamLiteral.Latest,
};
let txHash: string;
- before(async () => {
+ before(() => {
const token = tokens[0];
tokenAddress = token.address;
- tokenTransferProxyAddress = await zeroEx.proxy.getContractAddressAsync();
+ tokenTransferProxyAddress = zeroEx.proxy.getContractAddress();
});
it('should get logs with decoded args emitted by Approval', async () => {
txHash = await zeroEx.token.setUnlimitedProxyAllowanceAsync(tokenAddress, coinbase);
diff --git a/packages/tslint-config/tslint.json b/packages/tslint-config/tslint.json
index 8b839f25a..a53f1b10e 100644
--- a/packages/tslint-config/tslint.json
+++ b/packages/tslint-config/tslint.json
@@ -5,6 +5,7 @@
],
"rules": {
"arrow-parens": [true, "ban-single-arg-parens"],
+ "await-promise": true,
"ordered-imports": false,
"quotemark": [true, "single", "avoid-escape", "jsx-double"],
"callable-types": true,
@@ -21,10 +22,12 @@
"no-angle-bracket-type-assertion": true,
"no-default-export": true,
"no-empty-interface": false,
+ "no-floating-promises": true,
"no-string-throw": true,
"no-submodule-imports": false,
"no-implicit-dependencies": [true, "dev"],
"prefer-const": true,
+ "promise-function-async": true,
"variable-name": [true,
"ban-keywords",
"allow-pascal-case"
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 20:00:22 +0800