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-rw-r--r--packages/0x.js/src/0x.ts2
-rw-r--r--packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts41
-rw-r--r--packages/0x.js/src/schemas/zero_ex_config_schema.ts1
-rw-r--r--packages/0x.js/src/types.ts2
-rw-r--r--packages/0x.js/test/0x.js_test.ts8
-rw-r--r--packages/0x.js/test/ether_token_wrapper_test.ts13
6 files changed, 21 insertions, 46 deletions
diff --git a/packages/0x.js/src/0x.ts b/packages/0x.js/src/0x.ts
index 5a2d6cb05..41fefb993 100644
--- a/packages/0x.js/src/0x.ts
+++ b/packages/0x.js/src/0x.ts
@@ -199,7 +199,7 @@ export class ZeroEx {
this._web3Wrapper, config.networkId, config.tokenRegistryContractAddress,
);
this.etherToken = new EtherTokenWrapper(
- this._web3Wrapper, config.networkId, this.token, config.etherTokenContractAddress,
+ this._web3Wrapper, config.networkId, this.token,
);
this.orderStateWatcher = new OrderStateWatcher(
this._web3Wrapper, this._abiDecoder, this.token, this.exchange, config.orderWatcherConfig,
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 896cfde3d..a6acbe45d 100644
--- a/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/ether_token_wrapper.ts
@@ -17,24 +17,22 @@ import {TokenWrapper} from './token_wrapper';
export class EtherTokenWrapper extends ContractWrapper {
private _etherTokenContractIfExists?: EtherTokenContract;
private _tokenWrapper: TokenWrapper;
- private _contractAddressIfExists?: string;
- constructor(web3Wrapper: Web3Wrapper, networkId: number, tokenWrapper: TokenWrapper,
- contractAddressIfExists?: string) {
+ constructor(web3Wrapper: Web3Wrapper, networkId: number, tokenWrapper: TokenWrapper) {
super(web3Wrapper, networkId);
this._tokenWrapper = tokenWrapper;
- this._contractAddressIfExists = contractAddressIfExists;
}
/**
* Deposit ETH into the Wrapped ETH smart contract and issues the equivalent number of wrapped ETH tokens
* to the depositor address. These wrapped ETH tokens can be used in 0x trades and are redeemable for 1-to-1
* for ETH.
- * @param amountInWei Amount of ETH in Wei the caller wishes to deposit.
- * @param depositor The hex encoded user Ethereum address that would like to make the deposit.
- * @param txOpts Transaction parameters.
+ * @param etherTokenAddress EtherToken address you wish to deposit into.
+ * @param amountInWei Amount of ETH in Wei the caller wishes to deposit.
+ * @param depositor The hex encoded user Ethereum address that would like to make the deposit.
+ * @param txOpts Transaction parameters.
* @return Transaction hash.
*/
public async depositAsync(
- amountInWei: BigNumber, depositor: string, txOpts: TransactionOpts = {},
+ etherTokenAddress: string, amountInWei: BigNumber, depositor: string, txOpts: TransactionOpts = {},
): Promise<string> {
assert.isValidBaseUnitAmount('amountInWei', amountInWei);
await assert.isSenderAddressAsync('depositor', depositor, this._web3Wrapper);
@@ -42,7 +40,7 @@ export class EtherTokenWrapper extends ContractWrapper {
const ethBalanceInWei = await this._web3Wrapper.getBalanceInWeiAsync(depositor);
assert.assert(ethBalanceInWei.gte(amountInWei), ZeroExError.InsufficientEthBalanceForDeposit);
- const wethContract = await this._getEtherTokenContractAsync();
+ const wethContract = await this._getEtherTokenContractAsync(etherTokenAddress);
const txHash = await wethContract.deposit.sendTransactionAsync({
from: depositor,
value: amountInWei,
@@ -54,22 +52,22 @@ export class EtherTokenWrapper extends ContractWrapper {
/**
* Withdraw ETH to the withdrawer's address from the wrapped ETH smart contract in exchange for the
* equivalent number of wrapped ETH tokens.
+ * @param etherTokenAddress EtherToken address you wish to withdraw from.
* @param amountInWei Amount of ETH in Wei the caller wishes to withdraw.
* @param withdrawer The hex encoded user Ethereum address that would like to make the withdrawl.
* @param txOpts Transaction parameters.
* @return Transaction hash.
*/
public async withdrawAsync(
- amountInWei: BigNumber, withdrawer: string, txOpts: TransactionOpts = {},
+ etherTokenAddress: string, amountInWei: BigNumber, withdrawer: string, txOpts: TransactionOpts = {},
): Promise<string> {
assert.isValidBaseUnitAmount('amountInWei', amountInWei);
await assert.isSenderAddressAsync('withdrawer', withdrawer, this._web3Wrapper);
- const wethContractAddress = this.getContractAddress();
- const WETHBalanceInBaseUnits = await this._tokenWrapper.getBalanceAsync(wethContractAddress, withdrawer);
+ const WETHBalanceInBaseUnits = await this._tokenWrapper.getBalanceAsync(etherTokenAddress, withdrawer);
assert.assert(WETHBalanceInBaseUnits.gte(amountInWei), ZeroExError.InsufficientWEthBalanceForWithdrawal);
- const wethContract = await this._getEtherTokenContractAsync();
+ const wethContract = await this._getEtherTokenContractAsync(etherTokenAddress);
const txHash = await wethContract.withdraw.sendTransactionAsync(amountInWei, {
from: withdrawer,
gas: txOpts.gasLimit,
@@ -77,25 +75,12 @@ export class EtherTokenWrapper extends ContractWrapper {
});
return txHash;
}
- /**
- * Retrieves the Wrapped Ether token contract address
- * @return The Wrapped Ether token contract address
- */
- public getContractAddress(): string {
- const contractAddress = this._getContractAddress(
- artifacts.EtherTokenArtifact, this._contractAddressIfExists,
- );
- return contractAddress;
- }
private _invalidateContractInstance(): void {
delete this._etherTokenContractIfExists;
}
- private async _getEtherTokenContractAsync(): Promise<EtherTokenContract> {
- if (!_.isUndefined(this._etherTokenContractIfExists)) {
- return this._etherTokenContractIfExists;
- }
+ private async _getEtherTokenContractAsync(etherTokenAddress: string): Promise<EtherTokenContract> {
const web3ContractInstance = await this._instantiateContractIfExistsAsync(
- artifacts.EtherTokenArtifact, this._contractAddressIfExists,
+ artifacts.EtherTokenArtifact, etherTokenAddress,
);
const contractInstance = new EtherTokenContract(web3ContractInstance, this._web3Wrapper.getContractDefaults());
this._etherTokenContractIfExists = contractInstance;
diff --git a/packages/0x.js/src/schemas/zero_ex_config_schema.ts b/packages/0x.js/src/schemas/zero_ex_config_schema.ts
index 121d81257..e0d985749 100644
--- a/packages/0x.js/src/schemas/zero_ex_config_schema.ts
+++ b/packages/0x.js/src/schemas/zero_ex_config_schema.ts
@@ -8,7 +8,6 @@ export const zeroExConfigSchema = {
gasPrice: {$ref: '/Number'},
exchangeContractAddress: {$ref: '/Address'},
tokenRegistryContractAddress: {$ref: '/Address'},
- etherTokenContractAddress: {$ref: '/Address'},
orderWatcherConfig: {
type: 'object',
properties: {
diff --git a/packages/0x.js/src/types.ts b/packages/0x.js/src/types.ts
index f33e05bb8..fb3cfa6df 100644
--- a/packages/0x.js/src/types.ts
+++ b/packages/0x.js/src/types.ts
@@ -268,7 +268,6 @@ export interface OrderStateWatcherConfig {
* gasPrice: Gas price to use with every transaction
* exchangeContractAddress: The address of an exchange contract to use
* tokenRegistryContractAddress: The address of a token registry contract to use
- * etherTokenContractAddress: The address of an ether token contract to use
* tokenTransferProxyContractAddress: The address of the token transfer proxy contract to use
* orderWatcherConfig: All the configs related to the orderWatcher
*/
@@ -277,7 +276,6 @@ export interface ZeroExConfig {
gasPrice?: BigNumber;
exchangeContractAddress?: string;
tokenRegistryContractAddress?: string;
- etherTokenContractAddress?: string;
tokenTransferProxyContractAddress?: string;
orderWatcherConfig?: OrderStateWatcherConfig;
}
diff --git a/packages/0x.js/test/0x.js_test.ts b/packages/0x.js/test/0x.js_test.ts
index e1ceb12c8..c5aa1926f 100644
--- a/packages/0x.js/test/0x.js_test.ts
+++ b/packages/0x.js/test/0x.js_test.ts
@@ -244,14 +244,6 @@ describe('ZeroEx library', () => {
const zeroExWithWrongExchangeAddress = new ZeroEx(web3.currentProvider, zeroExConfig);
expect(zeroExWithWrongExchangeAddress.exchange.getContractAddress()).to.be.equal(ZeroEx.NULL_ADDRESS);
});
- it('allows to specify ether token contract address', async () => {
- const zeroExConfig = {
- etherTokenContractAddress: ZeroEx.NULL_ADDRESS,
- networkId: constants.TESTRPC_NETWORK_ID,
- };
- const zeroExWithWrongEtherTokenAddress = new ZeroEx(web3.currentProvider, zeroExConfig);
- expect(zeroExWithWrongEtherTokenAddress.etherToken.getContractAddress()).to.be.equal(ZeroEx.NULL_ADDRESS);
- });
it('allows to specify token registry token contract address', async () => {
const zeroExConfig = {
tokenRegistryContractAddress: 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 e0d738f84..b5ed19308 100644
--- a/packages/0x.js/test/ether_token_wrapper_test.ts
+++ b/packages/0x.js/test/ether_token_wrapper_test.ts
@@ -5,6 +5,7 @@ import 'mocha';
import * as Web3 from 'web3';
import {ZeroEx, ZeroExError} from '../src';
+import {artifacts} from '../src/artifacts';
import {chaiSetup} from './utils/chai_setup';
import {constants} from './utils/constants';
@@ -38,7 +39,7 @@ describe('EtherTokenWrapper', () => {
zeroEx = new ZeroEx(web3.currentProvider, zeroExConfig);
userAddresses = await zeroEx.getAvailableAddressesAsync();
addressWithETH = userAddresses[0];
- wethContractAddress = zeroEx.etherToken.getContractAddress();
+ wethContractAddress = (zeroEx.etherToken as any)._getContractAddress(artifacts.EtherTokenArtifact);
depositWeiAmount = (zeroEx as any)._web3Wrapper.toWei(new BigNumber(5));
decimalPlaces = 7;
});
@@ -55,7 +56,7 @@ describe('EtherTokenWrapper', () => {
expect(preETHBalance).to.be.bignumber.gt(0);
expect(preWETHBalance).to.be.bignumber.equal(0);
- const txHash = await zeroEx.etherToken.depositAsync(depositWeiAmount, addressWithETH);
+ const txHash = await zeroEx.etherToken.depositAsync(wethContractAddress, depositWeiAmount, addressWithETH);
await zeroEx.awaitTransactionMinedAsync(txHash);
const postETHBalanceInWei = await (zeroEx as any)._web3Wrapper.getBalanceInWeiAsync(addressWithETH);
@@ -73,7 +74,7 @@ describe('EtherTokenWrapper', () => {
const overETHBalanceinWei = preETHBalance.add(extraETHBalance);
return expect(
- zeroEx.etherToken.depositAsync(overETHBalanceinWei, addressWithETH),
+ zeroEx.etherToken.depositAsync(wethContractAddress, overETHBalanceinWei, addressWithETH),
).to.be.rejectedWith(ZeroExError.InsufficientEthBalanceForDeposit);
});
});
@@ -81,7 +82,7 @@ describe('EtherTokenWrapper', () => {
it('should successfully withdraw ETH in return for Wrapped ETH tokens', async () => {
const ETHBalanceInWei = await (zeroEx as any)._web3Wrapper.getBalanceInWeiAsync(addressWithETH);
- await zeroEx.etherToken.depositAsync(depositWeiAmount, addressWithETH);
+ await zeroEx.etherToken.depositAsync(wethContractAddress, depositWeiAmount, addressWithETH);
const expectedPreETHBalance = ETHBalanceInWei.minus(depositWeiAmount);
const preETHBalance = await (zeroEx as any)._web3Wrapper.getBalanceInWeiAsync(addressWithETH);
@@ -90,7 +91,7 @@ describe('EtherTokenWrapper', () => {
expect(gasCost).to.be.bignumber.lte(MAX_REASONABLE_GAS_COST_IN_WEI);
expect(preWETHBalance).to.be.bignumber.equal(depositWeiAmount);
- const txHash = await zeroEx.etherToken.withdrawAsync(depositWeiAmount, addressWithETH);
+ const txHash = await zeroEx.etherToken.withdrawAsync(wethContractAddress, depositWeiAmount, addressWithETH);
await zeroEx.awaitTransactionMinedAsync(txHash);
const postETHBalance = await (zeroEx as any)._web3Wrapper.getBalanceInWeiAsync(addressWithETH);
@@ -108,7 +109,7 @@ describe('EtherTokenWrapper', () => {
const overWETHBalance = preWETHBalance.add(999999999);
return expect(
- zeroEx.etherToken.withdrawAsync(overWETHBalance, addressWithETH),
+ zeroEx.etherToken.withdrawAsync(wethContractAddress, overWETHBalance, addressWithETH),
).to.be.rejectedWith(ZeroExError.InsufficientWEthBalanceForWithdrawal);
});
});
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-17 00:52:05 +0800