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author | Andrew Chow <achow101-github@achow101.com> | 2019-09-17 17:04:43 -0400 |
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committer | Andrew Chow <achow101-github@achow101.com> | 2022-08-03 15:33:15 -0400 |
commit | bc886fcb31e1afa7bbf7b86bfd93e51da7076ccf (patch) | |
tree | cd5b73288d3a8b8ba5d2bfb7cb437edea87bcce9 /src/wallet | |
parent | 272356024db978c92112167f8d8e4cc62adad63d (diff) | |
download | bitcoin-bc886fcb31e1afa7bbf7b86bfd93e51da7076ccf.tar.xz |
Change mapWallet to be a std::unordered_map
Diffstat (limited to 'src/wallet')
-rw-r--r-- | src/wallet/wallet.cpp | 10 | ||||
-rw-r--r-- | src/wallet/wallet.h | 4 |
2 files changed, 8 insertions, 6 deletions
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index e244b604a9..74650b8f3f 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -414,7 +414,7 @@ std::shared_ptr<CWallet> RestoreWallet(WalletContext& context, const fs::path& b const CWalletTx* CWallet::GetWalletTx(const uint256& hash) const { AssertLockHeld(cs_wallet); - std::map<uint256, CWalletTx>::const_iterator it = mapWallet.find(hash); + const auto it = mapWallet.find(hash); if (it == mapWallet.end()) return nullptr; return &(it->second); @@ -551,7 +551,7 @@ std::set<uint256> CWallet::GetConflicts(const uint256& txid) const std::set<uint256> result; AssertLockHeld(cs_wallet); - std::map<uint256, CWalletTx>::const_iterator it = mapWallet.find(txid); + const auto it = mapWallet.find(txid); if (it == mapWallet.end()) return result; const CWalletTx& wtx = it->second; @@ -642,7 +642,7 @@ bool CWallet::IsSpent(const COutPoint& outpoint) const for (TxSpends::const_iterator it = range.first; it != range.second; ++it) { const uint256& wtxid = it->second; - std::map<uint256, CWalletTx>::const_iterator mit = mapWallet.find(wtxid); + const auto mit = mapWallet.find(wtxid); if (mit != mapWallet.end()) { int depth = GetTxDepthInMainChain(mit->second); if (depth > 0 || (depth == 0 && !mit->second.isAbandoned())) @@ -1372,7 +1372,7 @@ CAmount CWallet::GetDebit(const CTxIn &txin, const isminefilter& filter) const { { LOCK(cs_wallet); - std::map<uint256, CWalletTx>::const_iterator mi = mapWallet.find(txin.prevout.hash); + const auto mi = mapWallet.find(txin.prevout.hash); if (mi != mapWallet.end()) { const CWalletTx& prev = (*mi).second; @@ -1961,7 +1961,7 @@ bool CWallet::SignTransaction(CMutableTransaction& tx) const // Build coins map std::map<COutPoint, Coin> coins; for (auto& input : tx.vin) { - std::map<uint256, CWalletTx>::const_iterator mi = mapWallet.find(input.prevout.hash); + const auto mi = mapWallet.find(input.prevout.hash); if(mi == mapWallet.end() || input.prevout.n >= mi->second.tx->vout.size()) { return false; } diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h index 5780749283..bf9a12c01b 100644 --- a/src/wallet/wallet.h +++ b/src/wallet/wallet.h @@ -14,6 +14,7 @@ #include <policy/feerate.h> #include <psbt.h> #include <tinyformat.h> +#include <util/hasher.h> #include <util/message.h> #include <util/result.h> #include <util/strencodings.h> @@ -37,6 +38,7 @@ #include <stdint.h> #include <string> #include <utility> +#include <unordered_map> #include <vector> #include <boost/signals2/signal.hpp> @@ -390,7 +392,7 @@ public: /** Map from txid to CWalletTx for all transactions this wallet is * interested in, including received and sent transactions. */ - std::map<uint256, CWalletTx> mapWallet GUARDED_BY(cs_wallet); + std::unordered_map<uint256, CWalletTx, SaltedTxidHasher> mapWallet GUARDED_BY(cs_wallet); typedef std::multimap<int64_t, CWalletTx*> TxItems; TxItems wtxOrdered; |