Setup essential Nitro config

pkg/serve/config.go

@@ -81,6 +81,15 @@ const (
 	DATABASE_MAX_CONN_LIFETIME    = "DATABASE_MAX_CONN_LIFETIME"
 )
 
+type NitroConfig struct {
+	Pk         string
+	ChainPk    string
+	ChainUrl   string
+	NaAddress  string
+	VpaAddress string
+	CaAddress  string
+}
+
 // Config struct
 type Config struct {
 	DB       *sqlx.DB
@@ -116,6 +125,8 @@ type Config struct {
 
 	StateValidationEnabled       bool
 	StateValidationEveryNthBlock uint64
+
+	Nitro *NitroConfig
 }
 
 // NewConfig is used to initialize a watcher config from a .toml file
@@ -248,6 +259,8 @@ func NewConfig() (*Config, error) {
 
 	c.loadValidatorConfig()
 
+	c.loadNitroConfig()
+
 	return c, err
 }
 
@@ -280,6 +293,17 @@ func (c *Config) dbInit() {
 	c.DBConfig.MaxConnLifetime = time.Duration(viper.GetInt("database.maxLifetime"))
 }
 
+func (c *Config) loadNitroConfig() {
+	c.Nitro = &NitroConfig{}
+
+	c.Nitro.Pk = viper.GetString("nitro.pk")
+	c.Nitro.ChainPk = viper.GetString("nitro.chainPk")
+	c.Nitro.ChainUrl = viper.GetString("nitro.chainUrl")
+	c.Nitro.NaAddress = viper.GetString("nitro.naAddress")
+	c.Nitro.VpaAddress = viper.GetString("nitro.vpaAddress")
+	c.Nitro.CaAddress = viper.GetString("nitro.caAddress")
+}
+
 func (c *Config) loadGroupCacheConfig() {
 	viper.BindEnv("groupcache.pool.enabled", ethServerShared.GcachePoolEnabled)
 	viper.BindEnv("groupcache.pool.httpEndpoint", ethServerShared.GcachePoolHttpPath)