fix: update log so it says for what period are we rotating (#29)

Author: mpetrun5

chains/evm/listener/handlers/rotate.go

@@ -72,7 +72,7 @@ func NewRotateHandler(
 // period and rotates the committee if it is
 func (h *RotateHandler) HandleEvents(checkpoint *apiv1.Finality) error {
 	currentPeriod := uint64(checkpoint.Finalized.Epoch) / h.committeePeriodLength
-	if currentPeriod < h.latestPeriod.Uint64() {
+	if currentPeriod <= h.latestPeriod.Uint64() {
 		return nil
 	}
 
@@ -94,7 +94,7 @@ func (h *RotateHandler) HandleEvents(checkpoint *apiv1.Finality) error {
 		Spec:   args.Spec,
 	}
 
-	log.Info().Uint8("domainID", h.domainID).Uint64("period", targetPeriod.Uint64()).Msgf("Rotating committee")
+	log.Info().Uint8("domainID", h.domainID).Uint64("period", targetPeriod.Uint64()+1).Msgf("Rotating committee")
 
 	rotateProof, err := h.prover.RotateProof(args)
 	if err != nil {

chains/evm/listener/handlers/rotate_test.go

@@ -91,7 +91,7 @@ func (s *RotateHandlerTestSuite) Test_HandleEvents_ValidPeriod() {
 
 	err := s.handler.HandleEvents(&apiv1.Finality{
 		Finalized: &phase0.Checkpoint{
-			Epoch: phase0.Epoch(768),
+			Epoch: phase0.Epoch(1024),
 		},
 	})
 	s.Nil(err)

chains/evm/listener/handlers/step.go

@@ -81,6 +81,8 @@ func (h *StepEventHandler) HandleEvents(checkpoint *apiv1.Finality) error {
 		return err
 	}
 
+	log.Info().Uint8("domainID", h.domainID).Uint64("slot", args.Update.FinalizedHeader.Header.Slot).Msgf("Executing sync step")
+
 	proof, err := h.prover.StepProof(args)
 	if err != nil {
 		return err