mirror of
https://github.com/bitcoin/bitcoin.git
synced 2025-02-05 10:17:30 -05:00
19 lines
709 B
C++
19 lines
709 B
C++
// Copyright (c) 2019 The Bitcoin Core developers
|
|
// Distributed under the MIT software license, see the accompanying
|
|
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
|
|
|
#include <random.h>
|
|
#include <util/hasher.h>
|
|
|
|
#include <limits>
|
|
|
|
SaltedTxidHasher::SaltedTxidHasher() : k0(GetRand<uint64_t>()), k1(GetRand<uint64_t>()) {}
|
|
|
|
SaltedOutpointHasher::SaltedOutpointHasher() : k0(GetRand<uint64_t>()), k1(GetRand<uint64_t>()) {}
|
|
|
|
SaltedSipHasher::SaltedSipHasher() : m_k0(GetRand<uint64_t>()), m_k1(GetRand<uint64_t>()) {}
|
|
|
|
size_t SaltedSipHasher::operator()(const Span<const unsigned char>& script) const
|
|
{
|
|
return CSipHasher(m_k0, m_k1).Write(script.data(), script.size()).Finalize();
|
|
}
|