diff options
Diffstat (limited to 'packages/contracts/test/exchange')
| -rw-r--r-- | packages/contracts/test/exchange/core.ts | 5 | ||||
| -rw-r--r-- | packages/contracts/test/exchange/signature_validator.ts | 8 |
2 files changed, 6 insertions, 7 deletions
diff --git a/packages/contracts/test/exchange/core.ts b/packages/contracts/test/exchange/core.ts index be8d14cb0..bc476a5ee 100644 --- a/packages/contracts/test/exchange/core.ts +++ b/packages/contracts/test/exchange/core.ts @@ -460,10 +460,11 @@ 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( diff --git a/packages/contracts/test/exchange/signature_validator.ts b/packages/contracts/test/exchange/signature_validator.ts index 376fff438..ca679e344 100644 --- a/packages/contracts/test/exchange/signature_validator.ts +++ b/packages/contracts/test/exchange/signature_validator.ts @@ -75,13 +75,11 @@ describe('MixinSignatureValidator', () => { }); it('should return false with an invalid signature', async () => { + const v = ethUtil.toBuffer(signedOrder.signature.slice(0, 4)); const invalidR = ethUtil.sha3('invalidR'); const invalidS = ethUtil.sha3('invalidS'); - const invalidSigBuff = Buffer.concat([ - ethUtil.toBuffer(signedOrder.signature.slice(0, 6)), - 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; const orderHashHex = orderUtils.getOrderHashHex(signedOrder); |