myIsutxo_spentinmempool

src/rpcblockchain.cpp

@@ -346,6 +346,26 @@ UniValue getdifficulty(const UniValue& params, bool fHelp)
     return GetNetworkDifficulty();
 }
 
+bool myIsutxo_spentinmempool(uint256 txid,int32_t vout)
+{
+    char *uint256_str(char *str,uint256);
+    char str[65];
+    LOCK(mempool.cs);
+    BOOST_FOREACH(const CTxMemPoolEntry &e,mempool.mapTx)
+    {
+        const CTransaction &tx = e.GetTx();
+        const uint256 &hash = tx.GetHash();
+        BOOST_FOREACH(const CTxIn &txin,tx.vin)
+        {
+            fprintf(stderr,"%s/v%d ",uint256_str(str,txin.prevout.hash),txin.prevout.n);
+            if ( txin.prevout.n == vout && txin.prevout.hash == txid )
+                return(true);
+        }
+        fprintf(stderr,"are vins for %s\n",uint256_str(str,hash));
+    }
+    return(false);
+}
+
 UniValue mempoolToJSON(bool fVerbose = false)
 {
     if (fVerbose)