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ECSignature: compress assertion statement

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Daniel Cousens 2014-06-22 01:11:49 +10:00
parent 53595784e1
commit a5a9a96ba2
1 changed files with 1 additions and 2 deletions
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src/ecsignature.js
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@ -71,8 +71,7 @@ ECSignature.parseScriptSignature = function(buffer) {
var hashType = buffer.readUInt8(buffer.length - 1) var hashType = buffer.readUInt8(buffer.length - 1)
var hashTypeMod = hashType & ~0x80 var hashTypeMod = hashType & ~0x80
assert(hashTypeMod > 0x00, 'Invalid hashType') assert(hashTypeMod > 0x00 && hashTypeMod < 0x04, 'Invalid hashType')
assert(hashTypeMod < 0x04, 'Invalid hashType')
return { return {
signature: ECSignature.fromDER(buffer.slice(0, -1)), signature: ECSignature.fromDER(buffer.slice(0, -1)),