LBRYCommunity/bitcoinjs-lib
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use safe-buffer

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This commit is contained in:
Daniel Cousens 2018-04-13 16:06:41 +10:00
parent c16847434c
commit 90a73e195e
3 changed files with 8 additions and 6 deletions

7
src/script_signature.js
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@ -1,5 +1,6 @@
var bip66 = require('bip66')
var BigInteger = require('bigi')
var Buffer = require('safe-buffer').Buffer
var typeforce = require('typeforce')
var types = require('./types')
@ -39,11 +40,11 @@ function encode (signature, hashType) {
var hashTypeMod = hashType & ~0x80
if (hashTypeMod <= 0 || hashTypeMod >= 4) throw new Error('Invalid hashType ' + hashType)
var hashTypeBuffer = new Buffer(1)
var hashTypeBuffer = Buffer.allocUnsafe(1)
hashTypeBuffer.writeUInt8(hashType, 0)
var r = new Buffer(signature.r.toDERInteger())
var s = new Buffer(signature.s.toDERInteger())
var r = Buffer.from(signature.r.toDERInteger())
var s = Buffer.from(signature.s.toDERInteger())
return Buffer.concat([
bip66.encode(r, s),