diff options
Diffstat (limited to 'src/coins.cpp')
| -rw-r--r-- | src/coins.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/coins.cpp b/src/coins.cpp index f02949de53..96b336ce77 100644 --- a/src/coins.cpp +++ b/src/coins.cpp @@ -117,6 +117,15 @@ CCoinsModifier CCoinsViewCache::ModifyCoins(const uint256 &txid) { return CCoinsModifier(*this, ret.first, cachedCoinUsage); } +CCoinsModifier CCoinsViewCache::ModifyNewCoins(const uint256 &txid) { + assert(!hasModifier); + std::pair<CCoinsMap::iterator, bool> ret = cacheCoins.insert(std::make_pair(txid, CCoinsCacheEntry())); + ret.first->second.coins.Clear(); + ret.first->second.flags = CCoinsCacheEntry::FRESH; + ret.first->second.flags |= CCoinsCacheEntry::DIRTY; + return CCoinsModifier(*this, ret.first, 0); +} + const CCoins* CCoinsViewCache::AccessCoins(const uint256 &txid) const { CCoinsMap::const_iterator it = FetchCoins(txid); if (it == cacheCoins.end()) { |