add min genesis time for each network

internal/config/config_loader.go

@@ -41,6 +41,9 @@ type Config struct {
 	// Lido specifics
 	LidoKeysApiUrl string
 	ProxyApiPort   uint64
+
+	// Blockchain
+	MinGenesisTime uint64
 }
 
 // Helper function to parse and validate CORS from environment variable
@@ -160,6 +163,7 @@ func LoadNetworkConfig() (Config, error) {
 			CSModuleAddress:                 common.HexToAddress("0x4562c3e63c2e586cD1651B958C22F88135aCAd4f"),
 			LidoKeysApiUrl:                  "https://keys-api-holesky.testnet.fi",
 			ProxyApiPort:                    proxyApiPort,
+			MinGenesisTime:                  uint64(1695902100),
 		}
 	case "mainnet":
 		// Configure default values for the mainnet
@@ -196,6 +200,7 @@ func LoadNetworkConfig() (Config, error) {
 			CSModuleAddress:                 common.HexToAddress("0xdA7dE2ECdDfccC6c3AF10108Db212ACBBf9EA83F"),
 			LidoKeysApiUrl:                  "https://keys-api.lido.fi",
 			ProxyApiPort:                    proxyApiPort,
+			MinGenesisTime:                  uint64(1606824000),
 		}
 	default:
 		logger.Fatal("Unknown network: %s", network)