diff options
Diffstat (limited to 'src/coins.cpp')
| -rw-r--r-- | src/coins.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/coins.cpp b/src/coins.cpp index 4bcafcec8c..b5dc6197bd 100644 --- a/src/coins.cpp +++ b/src/coins.cpp @@ -11,12 +11,16 @@ #include <assert.h> bool CCoinsView::GetCoin(const COutPoint &outpoint, Coin &coin) const { return false; } -bool CCoinsView::HaveCoin(const COutPoint &outpoint) const { return false; } uint256 CCoinsView::GetBestBlock() const { return uint256(); } std::vector<uint256> CCoinsView::GetHeadBlocks() const { return std::vector<uint256>(); } bool CCoinsView::BatchWrite(CCoinsMap &mapCoins, const uint256 &hashBlock) { return false; } CCoinsViewCursor *CCoinsView::Cursor() const { return 0; } +bool CCoinsView::HaveCoin(const COutPoint &outpoint) const +{ + Coin coin; + return GetCoin(outpoint, coin); +} CCoinsViewBacked::CCoinsViewBacked(CCoinsView *viewIn) : base(viewIn) { } bool CCoinsViewBacked::GetCoin(const COutPoint &outpoint, Coin &coin) const { return base->GetCoin(outpoint, coin); } @@ -57,7 +61,7 @@ bool CCoinsViewCache::GetCoin(const COutPoint &outpoint, Coin &coin) const { CCoinsMap::const_iterator it = FetchCoin(outpoint); if (it != cacheCoins.end()) { coin = it->second.coin; - return true; + return !coin.IsSpent(); } return false; } |