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Auto-rescan wallets on reorg if note witnesses get out of sync

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miketout
2018-10-12 18:05:32 -07:00
parent 83a426bc91
commit 47ab0926c4
5 changed files with 47 additions and 8 deletions
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7
src/validationinterface.h
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@@ -30,12 +30,15 @@ void UnregisterAllValidationInterfaces();
void SyncWithWallets(const CTransaction& tx, const CBlock* pblock = NULL);
/** Erase a transaction from all registered wallets */
void EraseFromWallets(const uint256 &hash);
/** Rescan all registered wallets */
void RescanWallets();
class CValidationInterface {
protected:
virtual void UpdatedBlockTip(const CBlockIndex *pindex) {}
virtual void SyncTransaction(const CTransaction &tx, const CBlock *pblock) {}
virtual void EraseFromWallet(const uint256 &hash) {}
virtual void RescanWallet() {}
virtual void ChainTip(const CBlockIndex *pindex, const CBlock *pblock, SproutMerkleTree sproutTree, SaplingMerkleTree saplingTree, bool added) {}
virtual void SetBestChain(const CBlockLocator &locator) {}
virtual void UpdatedTransaction(const uint256 &hash) {}
@@ -52,8 +55,10 @@ struct CMainSignals {
boost::signals2::signal<void (const CBlockIndex *)> UpdatedBlockTip;
/** Notifies listeners of updated transaction data (transaction, and optionally the block it is found in. */
boost::signals2::signal<void (const CTransaction &, const CBlock *)> SyncTransaction;
/** Notifies listeners of an erased transaction (currently disabled, requires transaction replacement). */
/** Notifies listeners of an erased transaction. */
boost::signals2::signal<void (const uint256 &)> EraseTransaction;
/** Notifies listeners of the need to rescan the wallet. */
boost::signals2::signal<void ()> RescanWallet;
/** Notifies listeners of an updated transaction without new data (for now: a coinbase potentially becoming visible). */
boost::signals2::signal<void (const uint256 &)> UpdatedTransaction;
/** Notifies listeners of a change to the tip of the active block chain. */