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authorAlex Browne <stephenalexbrowne@gmail.com>2018-05-31 13:28:37 +0800
committerGitHub <noreply@github.com>2018-05-31 13:28:37 +0800
commitae47da3801634a17eb25e658272f60528cc06ead (patch)
tree803e4cbaf892092ad9c62e4d4539fc6fcf85c085 /packages/contracts/src/utils
parent5b31d0aa3635ea524fb42d73cd6c713887dfef6a (diff)
parenta6d669453f9af7993bdd132862fa5d2da18a62f7 (diff)
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Merge pull request #640 from 0xProject/await-transaction-success
Add awaitTransactionSuccess where needed
Diffstat (limited to 'packages/contracts/src/utils')
-rw-r--r--packages/contracts/src/utils/token_registry_wrapper.ts14
1 files changed, 10 insertions, 4 deletions
diff --git a/packages/contracts/src/utils/token_registry_wrapper.ts b/packages/contracts/src/utils/token_registry_wrapper.ts
index 86daeca62..6e3abb26b 100644
--- a/packages/contracts/src/utils/token_registry_wrapper.ts
+++ b/packages/contracts/src/utils/token_registry_wrapper.ts
@@ -1,16 +1,21 @@
-import * as Web3 from 'web3';
+import { Provider } from '@0xproject/types';
+import { Web3Wrapper } from '@0xproject/web3-wrapper';
import { TokenRegistryContract } from '../contract_wrappers/generated/token_registry';
import { Token } from './types';
+import { constants } from './constants';
+
export class TokenRegWrapper {
private _tokenReg: TokenRegistryContract;
- constructor(tokenRegContract: TokenRegistryContract) {
+ private _web3Wrapper: Web3Wrapper;
+ constructor(tokenRegContract: TokenRegistryContract, provider: Provider) {
this._tokenReg = tokenRegContract;
+ this._web3Wrapper = new Web3Wrapper(provider);
}
public async addTokenAsync(token: Token, from: string): Promise<string> {
- const tx = this._tokenReg.addToken.sendTransactionAsync(
+ const txHash = await this._tokenReg.addToken.sendTransactionAsync(
token.address as string,
token.name,
token.symbol,
@@ -19,7 +24,8 @@ export class TokenRegWrapper {
token.swarmHash,
{ from },
);
- return tx;
+ await this._web3Wrapper.awaitTransactionSuccessAsync(txHash, constants.AWAIT_TRANSACTION_MINED_MS);
+ return txHash;
}
public async getTokenMetaDataAsync(tokenAddress: string): Promise<Token> {
const data = await this._tokenReg.getTokenMetaData.callAsync(tokenAddress);