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| author | Fabio Berger <me@fabioberger.com> | 2017-05-27 00:20:43 +0800 |
|---|---|---|
| committer | Fabio Berger <me@fabioberger.com> | 2017-05-27 00:20:43 +0800 |
| commit | 95f07a428b440d1e840b1020ed427ce51dd8a51c (patch) | |
| tree | 35d7933ac471f85dccaee226e51b573238ab3230 /src | |
| parent | 90db58bb2adfd09ee672420f625f906e761d722e (diff) | |
| parent | 2f5ffe6670a4672682937170ec5700b1a93a5ab6 (diff) | |
| download | dexon-0x-contracts-95f07a428b440d1e840b1020ed427ce51dd8a51c.tar.gz dexon-0x-contracts-95f07a428b440d1e840b1020ed427ce51dd8a51c.tar.zst dexon-0x-contracts-95f07a428b440d1e840b1020ed427ce51dd8a51c.zip | |
Merge branch 'implementFirstExchangeMethod' of github.com:0xProject/0x.js into implementFirstExchangeMethod
Diffstat (limited to 'src')
| -rw-r--r-- | src/ts/web3_wrapper.ts | 2 |
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; } |