Handle genesis

.github/workflows/on-pr.yml

@@ -206,4 +206,5 @@ jobs:
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
         with:
-          args: --timeout 90s --disable deadcode
+          args: --timeout 90s --disable deadcode,
+#          args: --timeout 90s --disable deadcode,unused

pkg/beaconclient/capturehistoric.go

@@ -18,6 +18,8 @@
 package beaconclient
 
 import (
+	"fmt"
+
 	log "github.com/sirupsen/logrus"
 	"github.com/vulcanize/ipld-ethcl-indexer/pkg/database/sql"
 	"golang.org/x/sync/errgroup"
@@ -85,11 +87,25 @@ func handleBatchProcess(maxWorkers int, bp BatchProcessing, db sql.Database, ser
 	// Process all ranges and send each individual slot to the worker.
 	go func() {
 		for slots := range slotsCh {
+			if slots.startSlot > slots.endSlot {
+				log.Error("We received a batch process request where the startSlot is greater than the end slot.")
+				errCh <- batchHistoricError{
+					err:        fmt.Errorf("We received a startSlot where the start was greater than the end."),
+					errProcess: "RangeOrder",
+					slot:       slots.startSlot,
+				}
+				errCh <- batchHistoricError{
+					err:        fmt.Errorf("We received a endSlot where the start was greater than the end."),
+					errProcess: "RangeOrder",
+					slot:       slots.endSlot,
+				}
+			} else {
 				for i := slots.startSlot; i <= slots.endSlot; i++ {
 					workCh <- i
 				}
 				processedCh <- slots
 			}
+		}
 	}()
 
 	// Remove entries, end the application if a row cannot be removed..

pkg/beaconclient/processslot.go

@@ -45,7 +45,6 @@ var (
 		return fmt.Sprintf("Unable to properly unmarshal the Slot field in the %s.", obj)
 	}
 	ParentRootUnmarshalError  = "Unable to properly unmarshal the ParentRoot field in the SignedBeaconBlock."
-	MissingIdentifiedError    = "Can't query state without a set slot or block_root"
 	MissingEth1Data           = "Can't get the Eth1 block_hash"
 	VersionedUnmarshalerError = "Unable to create a versioned unmarshaler"
 )
@@ -160,11 +159,8 @@ func (ps *ProcessSlot) getSignedBeaconBlock(serverAddress string, vmCh <-chan *d
 	var blockIdentifier string // Used to query the block
 	if ps.BlockRoot != "" {
 		blockIdentifier = ps.BlockRoot
-	} else if ps.Slot != 0 {
-		blockIdentifier = strconv.Itoa(ps.Slot)
 	} else {
-		log.Error(MissingIdentifiedError)
-		return fmt.Errorf(MissingIdentifiedError)
+		blockIdentifier = strconv.Itoa(ps.Slot)
 	}
 	blockEndpoint := serverAddress + BcBlockQueryEndpoint + blockIdentifier
 	var err error
@@ -209,11 +205,8 @@ func (ps *ProcessSlot) getBeaconState(serverEndpoint string, vmCh chan<- *dt.Ver
 	var stateIdentifier string // Used to query the state
 	if ps.StateRoot != "" {
 		stateIdentifier = ps.StateRoot
-	} else if ps.Slot != 0 {
-		stateIdentifier = strconv.Itoa(ps.Slot)
 	} else {
-		log.Error(MissingIdentifiedError)
-		return fmt.Errorf(MissingIdentifiedError)
+		stateIdentifier = strconv.Itoa(ps.Slot)
 	}
 	stateEndpoint := serverEndpoint + BcStateQueryEndpoint + stateIdentifier
 	ps.SszBeaconState, _, _ = querySsz(stateEndpoint, strconv.Itoa(ps.Slot))