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Rework caching of SLEs during transaction processing.

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This commit is contained in:
Arthur Britto
2012-07-18 14:49:50 -07:00
parent af92bb5347
commit d0db6e4476
5 changed files with 132 additions and 71 deletions
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8
src/TransactionEngine.h
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@@ -93,9 +93,10 @@ enum TransactionEngineParams
enum TransactionAccountAction
{
taaNONE,
taaCREATE,
taaMODIFY,
taaDELETE,
taaCACHED, // Unmodified.
taaMODIFY, // Modifed, must have previously been taaCACHED.
taaDELETE, // Delete, must have previously been taaDELETE or taaMODIFY.
taaCREATE, // Newly created.
};
typedef std::pair<TransactionAccountAction, SerializedLedgerEntry::pointer> AffectedAccount;
@@ -167,6 +168,7 @@ protected:
boost::unordered_set<uint256> mUnfunded; // Indexes that were found unfunded.
SLE::pointer entryCreate(LedgerEntryType letType, const uint256& uIndex);
SLE::pointer entryCache(LedgerEntryType letType, const uint256& uIndex);
void entryDelete(SLE::pointer sleEntry);
void entryModify(SLE::pointer sleEntry);