Auto clear price after swap for Alice

iguana/exchanges/LP_ordermatch.c

@@ -956,7 +956,7 @@ struct LP_quoteinfo *LP_trades_gotconnect(void *ctx,struct LP_quoteinfo *qp,stru
 
 struct LP_quoteinfo *LP_trades_gotconnected(void *ctx,struct LP_quoteinfo *qp,struct LP_quoteinfo *newqp,char *pairstr)
 {
-    char *retstr;
+    char *retstr; int32_t changed;
     //char str[65]; printf("alice %s received CONNECTED.(%llu)\n",bits256_str(str,G.LP_mypub25519),(long long)qp->aliceid);
     *newqp = *qp;
     qp = newqp;
@@ -966,6 +966,7 @@ struct LP_quoteinfo *LP_trades_gotconnected(void *ctx,struct LP_quoteinfo *qp,st
         LP_aliceid(qp->tradeid,qp->aliceid,"connected",0,0);
         if ( (retstr= LP_connectedalice(qp,pairstr)) != 0 )
             free(retstr);
+        LP_mypriceset(&changed,qp->destcoin,qp->srccoin,0.);
         return(qp);
     }
     //printf("LP_trades_alicevalidate error\n");