fix: add missing const and thread annotation for IsKnown

Author: knst

src/instantsend/instantsend.cpp

@@ -274,7 +274,7 @@ std::unordered_map<const CBlockIndex*, Uint256HashMap<CTransactionRef>> CInstant
     return conflicts;
 }
 
-bool CInstantSendManager::IsKnownTx(const uint256& islockHash)
+bool CInstantSendManager::IsKnownTx(const uint256& islockHash) const
 {
     LOCK(cs_pendingLocks);
     return pendingNoTxInstantSendLocks.find(islockHash) == pendingNoTxInstantSendLocks.end();

src/instantsend/instantsend.h

@@ -109,7 +109,7 @@ class CInstantSendManager
     std::unordered_map<const CBlockIndex*, Uint256HashMap<CTransactionRef>> RetrieveISConflicts(
         const uint256& islockHash, const instantsend::InstantSendLock& islock)
         EXCLUSIVE_LOCKS_REQUIRED(!cs_nonLocked, !cs_pendingLocks);
-    bool IsKnownTx(const uint256& islockHash);
+    bool IsKnownTx(const uint256& islockHash) const EXCLUSIVE_LOCKS_REQUIRED(!cs_pendingLocks);
 
     bool IsLocked(const uint256& txHash) const;
     bool IsWaitingForTx(const uint256& txHash) const EXCLUSIVE_LOCKS_REQUIRED(!cs_pendingLocks);