Kelp GUI: do not attempt to add trustlines for assets created by trad…

…ing account

gui/backend/upsert_bot_config.go

@@ -233,13 +233,18 @@ func (s *APIServer) checkAddTrustline(account hProtocol.Account, kp keypair.KP,
 		client = s.apiTestNet
 	}
 
+	address := kp.Address()
 	// find trustlines to be added
 	trustlines := []hProtocol.Asset{}
 	for _, a := range assets {
 		if a.Type == "native" {
 			log.Printf("not adding a trustline for the native asset\n")
 			continue
 		}
+		if a.Issuer == address {
+			log.Printf("not adding a trustline for an asset created by this trading account\n")
+			continue
+		}
 
 		found := false
 		// inefficient to have a double for-loop but ok since there will only ever be two assets in the list
@@ -261,7 +266,6 @@ func (s *APIServer) checkAddTrustline(account hProtocol.Account, kp keypair.KP,
 	}
 
 	// build txn
-	address := kp.Address()
 	accountReq := horizonclient.AccountRequest{AccountID: address}
 	account, err := client.AccountDetail(accountReq)
 	if err != nil {