44 lines
1.0 KiB
C++
44 lines
1.0 KiB
C++
// Copyright (c) 2016 The Zcash developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include "Address.hpp"
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#include "NoteEncryption.hpp"
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#include "hash.h"
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#include "prf.h"
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#include "streams.h"
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namespace libzcash {
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uint256 PaymentAddress::GetHash() const {
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CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
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ss << *this;
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return Hash(ss.begin(), ss.end());
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}
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uint256 ReceivingKey::pk_enc() const {
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return ZCNoteEncryption::generate_pubkey(*this);
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}
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PaymentAddress ViewingKey::address() const {
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return PaymentAddress(a_pk, sk_enc.pk_enc());
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}
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ReceivingKey SpendingKey::receiving_key() const {
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return ReceivingKey(ZCNoteEncryption::generate_privkey(*this));
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}
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ViewingKey SpendingKey::viewing_key() const {
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return ViewingKey(PRF_addr_a_pk(*this), receiving_key());
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}
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SpendingKey SpendingKey::random() {
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return SpendingKey(random_uint252());
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}
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PaymentAddress SpendingKey::address() const {
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return viewing_key().address();
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}
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}
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