mirror of https://github.com/bitcoin/bitcoin
58 lines
1.9 KiB
C++
58 lines
1.9 KiB
C++
// Copyright (c) 2021 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 <wallet/transaction.h>
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#include <interfaces/chain.h>
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using interfaces::FoundBlock;
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namespace wallet {
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bool CWalletTx::IsEquivalentTo(const CWalletTx& _tx) const
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{
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CMutableTransaction tx1 {*this->tx};
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CMutableTransaction tx2 {*_tx.tx};
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for (auto& txin : tx1.vin) txin.scriptSig = CScript();
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for (auto& txin : tx2.vin) txin.scriptSig = CScript();
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return CTransaction(tx1) == CTransaction(tx2);
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}
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bool CWalletTx::InMempool() const
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{
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return state<TxStateInMempool>();
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}
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int64_t CWalletTx::GetTxTime() const
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{
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int64_t n = nTimeSmart;
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return n ? n : nTimeReceived;
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}
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void CWalletTx::updateState(interfaces::Chain& chain)
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{
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bool active;
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auto lookup_block = [&](const uint256& hash, int& height, TxState& state) {
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// If tx block (or conflicting block) was reorged out of chain
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// while the wallet was shutdown, change tx status to UNCONFIRMED
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// and reset block height, hash, and index. ABANDONED tx don't have
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// associated blocks and don't need to be updated. The case where a
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// transaction was reorged out while online and then reconfirmed
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// while offline is covered by the rescan logic.
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if (!chain.findBlock(hash, FoundBlock().inActiveChain(active).height(height)) || !active) {
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state = TxStateInactive{};
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}
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};
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if (auto* conf = state<TxStateConfirmed>()) {
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lookup_block(conf->confirmed_block_hash, conf->confirmed_block_height, m_state);
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} else if (auto* conf = state<TxStateBlockConflicted>()) {
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lookup_block(conf->conflicting_block_hash, conf->conflicting_block_height, m_state);
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}
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}
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void CWalletTx::CopyFrom(const CWalletTx& _tx)
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{
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*this = _tx;
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}
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} // namespace wallet
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