diff options
Diffstat (limited to 'src/wallet/wallet.h')
| -rw-r--r-- | src/wallet/wallet.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h index 8315bbf3da..91029ee462 100644 --- a/src/wallet/wallet.h +++ b/src/wallet/wallet.h @@ -722,6 +722,18 @@ private: std::unique_ptr<CWalletDBWrapper> dbw; + /** + * The following is used to keep track of how far behind the wallet is + * from the chain sync, and to allow clients to block on us being caught up. + * + * Note that this is *not* how far we've processed, we may need some rescan + * to have seen all transactions in the chain, but is only used to track + * live BlockConnected callbacks. + * + * Protected by cs_main (see BlockUntilSyncedToCurrentChain) + */ + const CBlockIndex* m_last_block_processed; + public: /* * Main wallet lock. @@ -1106,6 +1118,14 @@ public: caller must ensure the current wallet version is correct before calling this function). */ bool SetHDMasterKey(const CPubKey& key); + + /** + * Blocks until the wallet state is up-to-date to /at least/ the current + * chain at the time this function is entered + * Obviously holding cs_main/cs_wallet when going into this call may cause + * deadlock + */ + void BlockUntilSyncedToCurrentChain(); }; /** A key allocated from the key pool. */ |