From bb4d449e92da347c305d64fbe1855b13a8db361b Mon Sep 17 00:00:00 2001 From: Greg Hysen Date: Fri, 24 Aug 2018 10:59:37 -0700 Subject: Test case for Trezor Model T signature --- .../contracts/test/exchange/signature_validator.ts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/packages/contracts/test/exchange/signature_validator.ts b/packages/contracts/test/exchange/signature_validator.ts index a318d1f79..6bc0bbc02 100644 --- a/packages/contracts/test/exchange/signature_validator.ts +++ b/packages/contracts/test/exchange/signature_validator.ts @@ -465,6 +465,24 @@ describe('MixinSignatureValidator', () => { ); expect(isValidSignature).to.be.true(); }); + + it('should return true when message was signed by a Trezor Model T (firmware version 2.0.7)', async () => { + // messageHash translates to 0x2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b2b + const messageHash = ethUtil.bufferToHex(ethUtil.toBuffer('++++++++++++++++++++++++++++++++')); + const signer = '0x98ce6d9345e8ffa7d99ee0822272fae9d2c0e895'; + const v = ethUtil.toBuffer('0x1c'); + const r = ethUtil.toBuffer('0x423b71062c327f0ec4fe199b8da0f34185e59b4c1cb4cc23df86cac4a601fb3f'); + const s = ethUtil.toBuffer('0x53810d6591b5348b7ee08ee812c874b0fdfb942c9849d59512c90e295221091f'); + const trezorSignatureType = ethUtil.toBuffer(`0x${SignatureType.Trezor}`); + const signature = Buffer.concat([v, r, s, trezorSignatureType]); + const signatureHex = ethUtil.bufferToHex(signature); + const isValidSignature = await signatureValidator.publicIsValidSignature.callAsync( + messageHash, + signer, + signatureHex, + ); + expect(isValidSignature).to.be.true(); + }); }); describe('setSignatureValidatorApproval', () => { -- cgit v1.2.3