diff options
Diffstat (limited to 'src/validationinterface.h')
| -rw-r--r-- | src/validationinterface.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/validationinterface.h b/src/validationinterface.h index 594072719c..a2e76f2036 100644 --- a/src/validationinterface.h +++ b/src/validationinterface.h @@ -50,9 +50,16 @@ protected: struct CMainSignals { /** Notifies listeners of updated block chain tip */ boost::signals2::signal<void (const CBlockIndex *, const CBlockIndex *, bool fInitialDownload)> UpdatedBlockTip; - /** A posInBlock value for SyncTransaction which indicates the transaction was conflicted, disconnected, or not in a block */ + /** A posInBlock value for SyncTransaction calls for tranactions not + * included in connected blocks such as transactions removed from mempool, + * accepted to mempool or appearing in disconnected blocks.*/ static const int SYNC_TRANSACTION_NOT_IN_BLOCK = -1; - /** Notifies listeners of updated transaction data (transaction, and optionally the block it is found in. */ + /** Notifies listeners of updated transaction data (transaction, and + * optionally the block it is found in). Called with block data when + * transaction is included in a connected block, and without block data when + * transaction was accepted to mempool, removed from mempool (only when + * removal was due to conflict from connected block), or appeared in a + * disconnected block.*/ boost::signals2::signal<void (const CTransaction &, const CBlockIndex *pindex, int posInBlock)> SyncTransaction; /** Notifies listeners of an updated transaction without new data (for now: a coinbase potentially becoming visible). */ boost::signals2::signal<void (const uint256 &)> UpdatedTransaction; |