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authorFabio Berger <me@fabioberger.com>2017-05-27 00:20:43 +0800
committerFabio Berger <me@fabioberger.com>2017-05-27 00:20:43 +0800
commit95f07a428b440d1e840b1020ed427ce51dd8a51c (patch)
tree35d7933ac471f85dccaee226e51b573238ab3230 /src/ts/web3_wrapper.ts
parent90db58bb2adfd09ee672420f625f906e761d722e (diff)
parent2f5ffe6670a4672682937170ec5700b1a93a5ab6 (diff)
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Merge branch 'implementFirstExchangeMethod' of github.com:0xProject/0x.js into implementFirstExchangeMethod
Diffstat (limited to 'src/ts/web3_wrapper.ts')
-rw-r--r--src/ts/web3_wrapper.ts2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ts/web3_wrapper.ts b/src/ts/web3_wrapper.ts
index 24938e396..97d04db8c 100644
--- a/src/ts/web3_wrapper.ts
+++ b/src/ts/web3_wrapper.ts
@@ -50,7 +50,7 @@ export class Web3Wrapper {
public async doesContractExistAtAddressAsync(address: string): Promise<boolean> {
const code = await promisify(this.web3.eth.getCode)(address);
// Regex matches 0x0, 0x00, 0x in order to accomodate poorly implemented clients
- const zeroHexAddressRegex = /^0[xX][0]*$/;
+ const zeroHexAddressRegex = /^0x0*$/i;
const didFindCode = _.isNull(code.match(zeroHexAddressRegex));
return didFindCode;
}