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39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
// Copyright (c) 2022 The Bitcoin Core 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 <chain.h>
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#include <interfaces/chain.h>
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#include <kernel/chain.h>
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#include <sync.h>
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#include <uint256.h>
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class CBlock;
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namespace kernel {
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interfaces::BlockInfo MakeBlockInfo(const CBlockIndex* index, const CBlock* data)
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{
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interfaces::BlockInfo info{index ? *index->phashBlock : uint256::ZERO};
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if (index) {
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info.prev_hash = index->pprev ? index->pprev->phashBlock : nullptr;
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info.height = index->nHeight;
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info.chain_time_max = index->GetBlockTimeMax();
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LOCK(::cs_main);
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info.file_number = index->nFile;
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info.data_pos = index->nDataPos;
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}
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info.data = data;
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return info;
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}
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} // namespace kernel
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std::ostream& operator<<(std::ostream& os, const ChainstateRole& role) {
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switch(role) {
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case ChainstateRole::NORMAL: os << "normal"; break;
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case ChainstateRole::ASSUMEDVALID: os << "assumedvalid"; break;
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case ChainstateRole::BACKGROUND: os << "background"; break;
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default: os.setstate(std::ios_base::failbit);
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}
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return os;
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}
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