Avoid slow transaction search with txindex enabled

promag · promag · commit 7a5f9303a9ed · 2017-10-19T16:01:45.000+01:00
diff --git a/src/validation.cpp b/src/validation.cpp
@@ -939,6 +939,9 @@ bool GetTransaction(const uint256 &hash, CTransactionRef &txOut, const Consensus
                 return error("%s: txid mismatch", __func__);
             return true;
         }
+
+        // transaction not found in index, nothing more can be done
+        return false;
     }
 
     if (fAllowSlow) { // use coin database to locate block that contains transaction, and scan it

Original file line number	Diff line number	Diff line change
`@@ -939,6 +939,9 @@ bool GetTransaction(const uint256 &hash, CTransactionRef &txOut, const Consensus`
`939`	`939`	`return error("%s: txid mismatch", __func__);`
`940`	`940`	`return true;`
`941`	`941`	`}`
	`942`	`+`
	`943`	`+ // transaction not found in index, nothing more can be done`
	`944`	`+ return false;`
`942`	`945`	`}`
`943`	`946`
`944`	`947`	`if (fAllowSlow) { // use coin database to locate block that contains transaction, and scan it`