Fix bug in extracting transaction with zero byte lockingScript output

horizontalsystems · Nov 18, 2019 · f122e15 · f122e15
1 parent 5541f53
commit f122e15
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...ore/src/main/kotlin/io/horizontalsystems/bitcoincore/transactions/TransactionExtractor.kt b/...ore/src/main/kotlin/io/horizontalsystems/bitcoincore/transactions/TransactionExtractor.kt
@@ -173,7 +173,7 @@ class TransactionExtractor(private val addressConverter: IAddressConverter, priv
     }
 
     private fun isNullData(lockingScript: ByteArray): Boolean {
-        return lockingScript[0] == OP_RETURN.toByte()
+        return lockingScript.isNotEmpty() && lockingScript[0] == OP_RETURN.toByte()
     }
 
     //