Move cs_main locking annotations from .cpp to .h

src/txmempool.cpp

@@ -497,7 +497,7 @@ void CTxMemPool::removeRecursive(const CTransaction &origTx, MemPoolRemovalReaso
     }
 }
 
-void CTxMemPool::removeForReorg(const CCoinsViewCache *pcoins, unsigned int nMemPoolHeight, int flags) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
+void CTxMemPool::removeForReorg(const CCoinsViewCache *pcoins, unsigned int nMemPoolHeight, int flags)
 {
     // Remove transactions spending a coinbase which are now immature and no-longer-final transactions
     LOCK(cs);

src/txmempool.h

@@ -28,6 +28,7 @@
 #include <boost/signals2/signal.hpp>
 
 class CBlockIndex;
+extern CCriticalSection cs_main;
 
 /** Fake height value used in Coin to signify they are only in the memory pool (since 0.8) */
 static const uint32_t MEMPOOL_HEIGHT = 0x7FFFFFFF;
@@ -543,7 +544,7 @@ public:
     void addUnchecked(const uint256& hash, const CTxMemPoolEntry& entry, setEntries& setAncestors, bool validFeeEstimate = true) EXCLUSIVE_LOCKS_REQUIRED(cs);
 
     void removeRecursive(const CTransaction &tx, MemPoolRemovalReason reason = MemPoolRemovalReason::UNKNOWN);
-    void removeForReorg(const CCoinsViewCache *pcoins, unsigned int nMemPoolHeight, int flags);
+    void removeForReorg(const CCoinsViewCache *pcoins, unsigned int nMemPoolHeight, int flags) EXCLUSIVE_LOCKS_REQUIRED(cs_main);
     void removeConflicts(const CTransaction &tx) EXCLUSIVE_LOCKS_REQUIRED(cs);
     void removeForBlock(const std::vector<CTransactionRef>& vtx, unsigned int nBlockHeight);
 

src/wallet/wallet.cpp

@@ -4410,7 +4410,7 @@ bool CMerkleTx::IsImmatureCoinBase() const
     return GetBlocksToMaturity() > 0;
 }
 
-bool CWalletTx::AcceptToMemoryPool(const CAmount& nAbsurdFee, CValidationState& state) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
+bool CWalletTx::AcceptToMemoryPool(const CAmount& nAbsurdFee, CValidationState& state)
 {
     // We must set fInMempool here - while it will be re-set to true by the
     // entered-mempool callback, if we did not there would be a race where a