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Added mapAnchors consensus rules, finished zcrawpour/zcrawreceive.

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Some specifics on consensus changes:
* Transactions must be anchored to a real anchor in the chain.
* Anchors are pushed and popped during ConnectBlock/DisconnectBlock as appropriate.
* DisconnectTip triggers evictions, under some circumstances, of transactions in the
  mempool which are anchored to roots that are no longer valid.
* Commitments append to the tree at the current best root during ConnectBlock.
This commit is contained in:
Sean Bowe
2016-01-07 12:09:58 -07:00
parent e934af2404
commit a8ac403db0
13 changed files with 312 additions and 15 deletions
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src/txmempool.h
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@@ -114,6 +114,7 @@ public:
bool addUnchecked(const uint256& hash, const CTxMemPoolEntry &entry, bool fCurrentEstimate = true);
void remove(const CTransaction &tx, std::list<CTransaction>& removed, bool fRecursive = false);
void removeWithAnchor(const uint256 &invalidRoot);
void removeCoinbaseSpends(const CCoinsViewCache *pcoins, unsigned int nMemPoolHeight);
void removeConflicts(const CTransaction &tx, std::list<CTransaction>& removed);
void removeForBlock(const std::vector<CTransaction>& vtx, unsigned int nBlockHeight,