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| author | Pieter Wuille <[email protected]> | 2017-06-20 18:18:09 -0700 |
|---|---|---|
| committer | Pieter Wuille <[email protected]> | 2017-06-20 18:27:45 -0700 |
| commit | b3eb0d6485510f2bdf36d256ab60ce29b8213744 (patch) | |
| tree | d74e67230ffbe2f00eadc0834e642636abec6611 /src/coins.cpp | |
| parent | Merge #10503: Use REJECT_DUPLICATE for already known and conflicted txn (diff) | |
| parent | Be much more agressive in AccessCoin docs. (diff) | |
| download | discoin-b3eb0d6485510f2bdf36d256ab60ce29b8213744.tar.xz discoin-b3eb0d6485510f2bdf36d256ab60ce29b8213744.zip | |
Merge #10537: Few Minor per-utxo assert-semantics re-adds and tweak
9417d7a33 Be much more agressive in AccessCoin docs. (Matt Corallo)
f58349ca8 Restore some assert semantics in sigop cost calculations (Matt Corallo)
3533fb4d3 Return a bool in SpendCoin to restore pre-per-utxo assert semantics (Matt Corallo)
ec1271f2b Remove useless mapNextTx lookup in CTxMemPool::TrimToSize. (Matt Corallo)
Tree-SHA512: 158a4bce063eac93e1d50709500a10a7cb1fb3271f10ed445d701852fce713e2bf0da3456088e530ab005f194ef4a2adf0c7cb23226b160cecb37a79561f29ca
Diffstat (limited to 'src/coins.cpp')
| -rw-r--r-- | src/coins.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/coins.cpp b/src/coins.cpp index b45fc7633..2dceaf09b 100644 --- a/src/coins.cpp +++ b/src/coins.cpp @@ -91,9 +91,9 @@ void AddCoins(CCoinsViewCache& cache, const CTransaction &tx, int nHeight) { } } -void CCoinsViewCache::SpendCoin(const COutPoint &outpoint, Coin* moveout) { +bool CCoinsViewCache::SpendCoin(const COutPoint &outpoint, Coin* moveout) { CCoinsMap::iterator it = FetchCoin(outpoint); - if (it == cacheCoins.end()) return; + if (it == cacheCoins.end()) return false; cachedCoinsUsage -= it->second.coin.DynamicMemoryUsage(); if (moveout) { *moveout = std::move(it->second.coin); @@ -104,6 +104,7 @@ void CCoinsViewCache::SpendCoin(const COutPoint &outpoint, Coin* moveout) { it->second.flags |= CCoinsCacheEntry::DIRTY; it->second.coin.Clear(); } + return true; } static const Coin coinEmpty; |