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author | Remco Bloemen <remco@wicked.ventures> | 2018-05-22 19:50:07 +0800 |
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committer | Remco Bloemen <remco@wicked.ventures> | 2018-05-22 19:50:07 +0800 |
commit | 1dad14f8ea0e463a699d5b2d5f8ccd9532b2ef19 (patch) | |
tree | c19a82785016ac882fabdea5bca2cc811300d900 /packages/contracts/src/utils/erc20_wrapper.ts | |
parent | 5cc2e8de7b73d9a0196f4593c412c0beb0a0fe56 (diff) | |
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Add missing return types
Diffstat (limited to 'packages/contracts/src/utils/erc20_wrapper.ts')
-rw-r--r-- | packages/contracts/src/utils/erc20_wrapper.ts | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/packages/contracts/src/utils/erc20_wrapper.ts b/packages/contracts/src/utils/erc20_wrapper.ts index f12571b48..0303649a5 100644 --- a/packages/contracts/src/utils/erc20_wrapper.ts +++ b/packages/contracts/src/utils/erc20_wrapper.ts @@ -23,7 +23,7 @@ export class ERC20Wrapper { } public async deployDummyTokensAsync(): Promise<DummyERC20TokenContract[]> { this._dummyTokenContracts = await Promise.all( - _.times(constants.NUM_DUMMY_ERC20_TO_DEPLOY, () => + _.times(constants.NUM_DUMMY_ERC20_TO_DEPLOY, async () => DummyERC20TokenContract.deployFrom0xArtifactAsync( artifacts.DummyERC20Token, this._provider, @@ -45,7 +45,7 @@ export class ERC20Wrapper { ); return this._proxyContract; } - public async setBalancesAndAllowancesAsync() { + public async setBalancesAndAllowancesAsync(): Promise<void> { this._validateDummyTokenContractsExistOrThrow(); this._validateProxyContractExistsOrThrow(); const setBalancePromises: Array<Promise<string>> = []; @@ -103,12 +103,12 @@ export class ERC20Wrapper { const tokenAddresses = _.map(this._dummyTokenContracts, dummyTokenContract => dummyTokenContract.address); return tokenAddresses; } - private _validateDummyTokenContractsExistOrThrow() { + private _validateDummyTokenContractsExistOrThrow(): void { if (_.isUndefined(this._dummyTokenContracts)) { throw new Error('Dummy ERC20 tokens not yet deployed, please call "deployDummyTokensAsync"'); } } - private _validateProxyContractExistsOrThrow() { + private _validateProxyContractExistsOrThrow(): void { if (_.isUndefined(this._proxyContract)) { throw new Error('ERC20 proxy contract not yet deployed, please call "deployProxyAsync"'); } |