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Implement viewing key storage in the keystore

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This commit is contained in:
Jack Grigg
2017-02-24 03:01:00 +00:00
parent 642a1caf93
commit aa666c9673
5 changed files with 131 additions and 3 deletions
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12
src/zcash/Address.cpp
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@@ -12,20 +12,28 @@ uint256 PaymentAddress::GetHash() const {
return Hash(ss.begin(), ss.end());
}
uint256 ReceivingKey::pk_enc() {
uint256 ReceivingKey::pk_enc() const {
return ZCNoteEncryption::generate_pubkey(*this);
}
PaymentAddress ViewingKey::address() const {
return PaymentAddress(a_pk, sk_enc.pk_enc());
}
ReceivingKey SpendingKey::receiving_key() const {
return ReceivingKey(ZCNoteEncryption::generate_privkey(*this));
}
ViewingKey SpendingKey::viewing_key() const {
return ViewingKey(PRF_addr_a_pk(*this), receiving_key());
}
SpendingKey SpendingKey::random() {
return SpendingKey(random_uint252());
}
PaymentAddress SpendingKey::address() const {
return PaymentAddress(PRF_addr_a_pk(*this), receiving_key().pk_enc());
return viewing_key().address();
}
}