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HDWallet: more explicit branch for parentFingerprint

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This commit is contained in:
Daniel Cousens 2014-06-01 16:04:44 +10:00
parent e8e862f632
commit 3f24e87c54
1 changed files with 1 additions and 1 deletions
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2
src/hdwallet.js
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@ -157,7 +157,7 @@ HDWallet.prototype.toBuffer = function(priv) {
buffer.writeUInt8(this.depth, 4) buffer.writeUInt8(this.depth, 4)
// 4 bytes: the fingerprint of the parent's key (0x00000000 if master key) // 4 bytes: the fingerprint of the parent's key (0x00000000 if master key)
var fingerprint = this.depth ? this.parentFingerprint : 0x00000000 var fingerprint = (this.depth === 0) ? 0x00000000 : this.parentFingerprint
buffer.writeUInt32BE(fingerprint, 5) buffer.writeUInt32BE(fingerprint, 5)
// 4 bytes: child number. This is the number i in xi = xpar/i, with xi the key being serialized. // 4 bytes: child number. This is the number i in xi = xpar/i, with xi the key being serialized.