fix: set https scheme in case it is missing during node migration

Author: ironman0x7b2

x/node/migrations/migrator.go

@@ -3,6 +3,7 @@ package migrations
 import (
 	"net"
 	"net/url"
+	"strings"
 	"time"
 
 	"github.com/cosmos/cosmos-sdk/codec"
@@ -88,6 +89,10 @@ func (k *Migrator) migrateNodes(ctx sdk.Context) {
 			panic(err)
 		}
 
+		if !strings.Contains(item.RemoteURL, "://") {
+			item.RemoteURL = "https://" + item.RemoteURL
+		}
+
 		remoteURL, err := url.ParseRequestURI(item.RemoteURL)
 		if err != nil {
 			panic(err)