Test

7 years ago · 3200ea2ba3
1 changed files with 2 additions and 0 deletions
--- a/iguana/exchanges/LP_rpc.c
+++ b/iguana/exchanges/LP_rpc.c
@ -250,6 +250,8 @@ cJSON *LP_paxprice(char *fiat)
 cJSON *LP_gettx(char *symbol,bits256 txid)
 {
    char buf[128],str[65],*hexstr; int32_t len; bits256 checktxid; cJSON *retjson; struct iguana_info *coin; struct iguana_msgtx msgtx; uint8_t *extraspace,*serialized;
+    if ( symbol == 0 || symbol[0] == 0 )
+        return(cJSON_Parse("{\"error\":\"null symbol\"}"));
    coin = LP_coinfind(symbol);
    if ( coin == 0 )
        return(cJSON_Parse("{\"error\":\"no coin\"}"));