Remove unused files

Author: jakeloo

internal/orchestrator/chain_tracker.go

@@ -87,16 +87,6 @@ func (o *Orchestrator) Start() {
 		}()
 	}
 
-	// The chain tracker is always running
-	o.wg.Add(1)
-	go func() {
-		defer o.wg.Done()
-		chainTracker := NewChainTracker(o.rpc)
-		chainTracker.Start(ctx)
-
-		log.Info().Msg("Chain tracker completed")
-	}()
-
 	// Waiting for all goroutines to complete
 	o.wg.Wait()
 

internal/orchestrator/orchestrator.go

@@ -13,6 +13,7 @@ import (
 	"github.com/rs/zerolog/log"
 	config "github.com/thirdweb-dev/indexer/configs"
 	"github.com/thirdweb-dev/indexer/internal/common"
+	"github.com/thirdweb-dev/indexer/internal/metrics"
 )
 
 type GetFullBlockResult struct {
@@ -305,6 +306,7 @@ func (rpc *Client) GetLatestBlockNumber(ctx context.Context) (*big.Int, error) {
 	if err != nil {
 		return nil, fmt.Errorf("failed to get latest block number: %v", err)
 	}
+	metrics.ChainHead.Set(float64(blockNumber))
 	return new(big.Int).SetUint64(blockNumber), nil
 }