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| author | Amir Bandeali <abandeali1@gmail.com> | 2018-05-22 06:59:58 +0800 |
|---|---|---|
| committer | Amir Bandeali <abandeali1@gmail.com> | 2018-05-31 08:11:30 +0800 |
| commit | 822e319efea9c862702ddf589eb2344ff02e5bc5 (patch) | |
| tree | ae5421da5b6ac84c318ed1aa66445222be45a579 /packages/contracts/src/utils | |
| parent | 6d462fc961da2ba4d5502ad6b71654c1715550d9 (diff) | |
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Use last byte of signature as signature type
Diffstat (limited to 'packages/contracts/src/utils')
| -rw-r--r-- | packages/contracts/src/utils/signing_utils.ts | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/packages/contracts/src/utils/signing_utils.ts b/packages/contracts/src/utils/signing_utils.ts index 61ab1f138..4c36c8310 100644 --- a/packages/contracts/src/utils/signing_utils.ts +++ b/packages/contracts/src/utils/signing_utils.ts @@ -8,19 +8,19 @@ export const signingUtils = { const prefixedMessage = ethUtil.hashPersonalMessage(message); const ecSignature = ethUtil.ecsign(prefixedMessage, privateKey); const signature = Buffer.concat([ - ethUtil.toBuffer(signatureType), ethUtil.toBuffer(ecSignature.v), ecSignature.r, ecSignature.s, + ethUtil.toBuffer(signatureType), ]); return signature; } else if (signatureType === SignatureType.EIP712) { const ecSignature = ethUtil.ecsign(message, privateKey); const signature = Buffer.concat([ - ethUtil.toBuffer(signatureType), ethUtil.toBuffer(ecSignature.v), ecSignature.r, ecSignature.s, + ethUtil.toBuffer(signatureType), ]); return signature; } else { |