cache instantdex credit calc

crypto777/bitcoind_RPC.c

@@ -74,7 +74,7 @@ char *post_process_bitcoind_RPC(char *debugstr,char *command,char *rpcstr,char *
     char *retstr = 0;
     cJSON *json,*result,*error;
 #ifdef FROM_MARKETMAKER
-    usleep(500);
+    //usleep(500);
 #endif
     //printf("<<<<<<<<<<< bitcoind_RPC: %s post_process_bitcoind_RPC.%s.[%s]\n",debugstr,command,rpcstr);
     if ( command == 0 || rpcstr == 0 || rpcstr[0] == 0 )

iguana/exchanges/LP_include.h

@@ -351,7 +351,7 @@ struct LP_address
     struct LP_address_utxo *utxos;
     bits256 pubkey;
     int64_t balance,total,instantdex_credits;
-    uint32_t timestamp,n,unspenttime;
+    uint32_t timestamp,n,unspenttime,instantdextime;
     int32_t unspentheight;
     char coinaddr[64];
     uint8_t pubsecp[33],didinstantdex;

iguana/exchanges/LP_instantdex.c

@@ -518,6 +518,9 @@ int64_t LP_instantdex_proofcheck(char *symbol,char *coinaddr,cJSON *proof,int32_
         //printf("proofcheck addrtype.%d (%s) -> %s\n",addrtype,coinaddr,othersmartaddr);
         if ((ap= LP_address(coin,othersmartaddr)) != 0 )
         {
+            if ( time(NULL) < ap->instantdextime+300 )
+                return(ap->instantdex_credits);
+            ap->instantdextime = (uint32_t)time(NULL);
             ap->instantdex_credits = 0;
             for (i=0; i<num; i++)
             {
@@ -533,6 +536,7 @@ int64_t LP_instantdex_proofcheck(char *symbol,char *coinaddr,cJSON *proof,int32_
             }
             credits = ap->instantdex_credits;
             ap->didinstantdex = 1;
+            ap->instantdextime = (uint32_t)time(NULL);
             if ( 0 && ap->instantdex_credits > 0 )
                 printf("validated instantdex %s.[%d] proof.(%s) credits %.8f\n",othersmartaddr,num,jprint(proof,0),dstr(ap->instantdex_credits));
         } //else printf("cant find ap.%p or already did %d %.8f\n",ap,ap!=0?ap->didinstantdex:-1,ap!=0?dstr(ap->instantdex_credits):-1);