wallet: introduce generic recursive tx state updating function

This commit also changed `MarkConflicted` and `AbandonTransaction`
to use this new function

Co-authored-by: ariard <antoine.riard@gmail.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index 581a6bd9cb..e304570fc8 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -325,6 +325,13 @@ private:
     /** Mark a transaction (and its in-wallet descendants) as conflicting with a particular block. */
     void MarkConflicted(const uint256& hashBlock, int conflicting_height, const uint256& hashTx);
 
+    enum class TxUpdate { UNCHANGED, CHANGED, NOTIFY_CHANGED };
+
+    using TryUpdatingStateFn = std::function<TxUpdate(CWalletTx& wtx)>;
+
+    /** Mark a transaction (and its in-wallet descendants) as a particular tx state. */
+    void RecursiveUpdateTxState(const uint256& tx_hash, const TryUpdatingStateFn& try_updating_state) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
+
     /** Mark a transaction's inputs dirty, thus forcing the outputs to be recomputed */
     void MarkInputsDirty(const CTransactionRef& tx) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);