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add bip32 pubkey serialization

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CExtPubKey should be serializable like CPubKey
This commit is contained in:
Jonas Schnelli
2015-06-01 16:35:19 +02:00
committed by Jonas Schnelli
parent e6a4d48a9b
commit 90604f16af
6 changed files with 71 additions and 12 deletions
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6
src/key.cpp
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@@ -275,7 +275,7 @@ CExtPubKey CExtKey::Neuter() const {
return ret;
}
void CExtKey::Encode(unsigned char code[74]) const {
void CExtKey::Encode(unsigned char code[BIP32_EXTKEY_SIZE]) const {
code[0] = nDepth;
memcpy(code+1, vchFingerprint, 4);
code[5] = (nChild >> 24) & 0xFF; code[6] = (nChild >> 16) & 0xFF;
@@ -286,12 +286,12 @@ void CExtKey::Encode(unsigned char code[74]) const {
memcpy(code+42, key.begin(), 32);
}
void CExtKey::Decode(const unsigned char code[74]) {
void CExtKey::Decode(const unsigned char code[BIP32_EXTKEY_SIZE]) {
nDepth = code[0];
memcpy(vchFingerprint, code+1, 4);
nChild = (code[5] << 24) | (code[6] << 16) | (code[7] << 8) | code[8];
memcpy(chaincode.begin(), code+9, 32);
key.Set(code+42, code+74, true);
key.Set(code+42, code+BIP32_EXTKEY_SIZE, true);
}
bool ECC_InitSanityCheck() {