diff options
Diffstat (limited to 'packages/contracts/test/exchange/core.ts')
| -rw-r--r-- | packages/contracts/test/exchange/core.ts | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/packages/contracts/test/exchange/core.ts b/packages/contracts/test/exchange/core.ts index e8397f8a2..adc57c7a4 100644 --- a/packages/contracts/test/exchange/core.ts +++ b/packages/contracts/test/exchange/core.ts @@ -457,10 +457,11 @@ describe('Exchange core', () => { makerAssetAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(10), 18), }); + const v = ethUtil.toBuffer(signedOrder.signature.slice(0, 4)); const invalidR = ethUtil.sha3('invalidR'); const invalidS = ethUtil.sha3('invalidS'); - const signatureTypeAndV = signedOrder.signature.slice(0, 6); - const invalidSigBuff = Buffer.concat([ethUtil.toBuffer(signatureTypeAndV), invalidR, invalidS]); + const signatureType = ethUtil.toBuffer(`0x${signedOrder.signature.slice(-2)}`); + const invalidSigBuff = Buffer.concat([v, invalidR, invalidS, signatureType]); const invalidSigHex = `0x${invalidSigBuff.toString('hex')}`; signedOrder.signature = invalidSigHex; return expect(exchangeWrapper.fillOrderAsync(signedOrder, takerAddress)).to.be.rejectedWith( |