add chain sync interval

chain/sync.go

@@ -143,6 +143,11 @@ func (s *ChainSync) loop() {
 			}).Info("validator block")
 
 			beginHeight = endHeight + 1
+			if s.syncmode {
+				tm.Reset(time.Second)
+			} else {
+				tm.Reset(time.Second * time.Duration(s.chain.Interval))
+			}
 		}
 	}
 }

config/config.go

@@ -20,6 +20,7 @@ type ChainConfig struct {
 	BatchBlock     int    `toml:"batch_block"`
 	BehindBlock    int    `toml:"behind_block"`
 	BridgeContract string `toml:"bridge_contract"`
+	Interval       int    `toml:"interval"` // in seconds
 	//ValidatorPrivateKey string `toml:"validator_private_key"`
 	ChainId int64 `toml:"chain_id"` // Will be populated by code
 }
@@ -65,6 +66,9 @@ func New(confPath string) (*Config, error) {
 	// Convert to map for easier access
 	for _, chain := range chainArray {
 		chainCopy := chain // Create a copy to avoid pointer issues
+		if chainCopy.Interval <= 0 {
+			chainCopy.Interval = 2
+		}
 		cfg.Chains[chain.Name] = &chainCopy
 	}