Test

iguana/exchanges/LP_socket.c

@@ -488,7 +488,9 @@ cJSON *electrum_getchunk(char *symbol,struct electrum_info *ep,cJSON **retjsonp,
 cJSON *electrum_transaction(char *symbol,struct electrum_info *ep,cJSON **retjsonp,bits256 txid)
 {
     char str[65]; printf("%s TRANSACTION.(%s)\n",symbol,bits256_str(str,txid));
-    return(electrum_hasharg(symbol,ep,retjsonp,"blockchain.transaction.get",txid,ELECTRUM_TIMEOUT));
+    if ( bits256_nonz(txid) != 0 )
+        return(electrum_hasharg(symbol,ep,retjsonp,"blockchain.transaction.get",txid,ELECTRUM_TIMEOUT));
+    else return(cJSON_Parse("{\"error\":\"null txid\"}"));
 }
 
 cJSON *electrum_getmerkle(char *symbol,struct electrum_info *ep,cJSON **retjsonp,bits256 txid,int32_t height)