Check listunspent with gettxout

iguana/exchanges/LP_rpc.c

@@ -401,7 +401,7 @@ int32_t LP_address_isvalid(char *symbol,char *address)
 
 cJSON *LP_listunspent(char *symbol,char *coinaddr,bits256 reftxid,bits256 reftxid2)
 {
-    char buf[128],*retstr; struct LP_address *ap; cJSON *retjson; int32_t numconfs,usecache=1; struct iguana_info *coin;
+    char buf[128],*retstr; bits256 txid; struct LP_address *ap; cJSON *retjson,*txjson,*array,*item; int32_t i,n,numconfs,vout,usecache=1; struct iguana_info *coin;
     if ( symbol == 0 || symbol[0] == 0 )
         return(cJSON_Parse("{\"error\":\"null symbol\"}"));
     coin = LP_coinfind(symbol);
@@ -431,9 +431,26 @@ cJSON *LP_listunspent(char *symbol,char *coinaddr,bits256 reftxid,bits256 reftxi
             sprintf(buf,"[%d, 99999999, [\"%s\"]]",numconfs,coinaddr);
 //printf("LP_listunspent.(%s %s)\n",symbol,coinaddr);
             retjson = bitcoin_json(coin,"listunspent",buf);
-            retstr = jprint(retjson,0);
-            LP_unspents_cache(coin->symbol,coinaddr,retstr,1);
-            free(retstr);
+            if ( (n= cJSON_GetArraySize(retjson)) > 0 )
+            {
+                array = cJSON_CreateArray();
+                for (i=0; i<n; i++)
+                {
+                    item = jitem(retjson,i);
+                    txid = jbits256(item,"txid");
+                    vout = jint(item,"vout");
+                    if ( (txjson= LP_gettxout(symbol,coinaddr,txid,vout)) != 0 )
+                    {
+                        jaddi(array,jduplicate(item));
+                        free_json(txjson);
+                    }
+                }
+                free_json(retjson);
+                retjson = array;
+                retstr = jprint(array,0);
+                LP_unspents_cache(coin->symbol,coinaddr,retstr,1);
+                free(retstr);
+            }
             if ( ap != 0 )
                 ap->unspenttime = (uint32_t)time(NULL);
             return(retjson);