From a7943e63014c42883aca7c7c432c8cebbeb3b79f Mon Sep 17 00:00:00 2001
From: Gregory Bednov <gregorbednov@gmail.com>
Date: Sat, 12 Jul 2025 14:09:36 +0300
Subject: [PATCH] custom chain name

---
 cli/run.go                         | 4 +++-
 configfunctions/configfunctions.go | 4 ++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/cli/run.go b/cli/run.go
index 6911e46..3d5145b 100644
--- a/cli/run.go
+++ b/cli/run.go
@@ -25,10 +25,12 @@ import (
 
 var defaultConfigPath string
 var dbPath string
+var chainName string
 
 func init() {
 	rootCmd.PersistentFlags().StringVar(&defaultConfigPath, "config", "./config/config.toml", "Путь к конфигурационному файлу")
 	rootCmd.PersistentFlags().StringVar(&dbPath, "badger", "./badger", "Путь к базе данных BadgerDB")
+	rootCmd.PersistentFlags().StringVar(&chainName, "chainname", "lbc-chain", "Название цепочки блоков")
 }
 
 func newTendermint(app abci.Application, configFile string, v *viper.Viper) (*nm.Node, error) {
@@ -147,7 +149,7 @@ func initGenesis() {
 
 	nodeinfo := p2p.DefaultNodeInfo{}
 	viper := cfg.WriteConfig(config, &defaultConfigPath, nodeinfo)
-	if err := cfg.InitTendermintFiles(config); err != nil {
+	if err := cfg.InitTendermintFiles(config, chainName); err != nil {
 		fmt.Fprintf(os.Stderr, "Failed to init files: %v\n", err)
 		panic(err)
 	}
diff --git a/configfunctions/configfunctions.go b/configfunctions/configfunctions.go
index 57f643d..32de6ce 100644
--- a/configfunctions/configfunctions.go
+++ b/configfunctions/configfunctions.go
@@ -23,7 +23,7 @@ var (
 	yggKeyPath    = flag.String("ygg-key", "./config/yggdrasil.key", "Path to Yggdrasil key file")
 )
 
-func InitTendermintFiles(config *cfg.Config) error {
+func InitTendermintFiles(config *cfg.Config, chainName string) error {
 	if err := os.MkdirAll(filepath.Dir(config.PrivValidatorKeyFile()), 0700); err != nil {
 		return err
 	}
@@ -48,7 +48,7 @@ func InitTendermintFiles(config *cfg.Config) error {
 
 	// Genesis
 	genDoc := &tmTypes.GenesisDoc{
-		ChainID:         "lbc-chain",
+		ChainID:         chainName,
 		GenesisTime:     time.Now(),
 		ConsensusParams: tmTypes.DefaultConsensusParams(),
 		Validators: []tmTypes.GenesisValidator{