allow generation of gentxs with empty memo field (#3478)

2019-02-01 17:03:57 -08:00
parent 08e62fb157
commit 884ce49f7f
2 changed files with 4 additions and 1 deletions
@@ -61,9 +61,11 @@ following delegation and commission default parameters:
 			if err != nil {
 				return err
 			}
+
 			ip, err := server.ExternalIP()
 			if err != nil {
-				return err
+				fmt.Fprintf(os.Stderr, "couldn't retrieve an external IP, "+
+					"consequently the tx's memo field will be unset: %s", err)
 			}

 			genDoc, err := LoadGenesisDoc(cdc, config.GenesisFile())