calldata

Documentation

Index

• type Syncer
  • func NewSyncer(ctx context.Context, rpc *rpc.Client, state *state.State, ...) (*Syncer, error)
  • func (s *Syncer) ProcessL1Blocks(ctx context.Context, l1End *types.Header) error

Types

type Syncer

type Syncer struct {
	// contains filtered or unexported fields
}

Syncer responsible for letting the L2 execution engine catching up with protocol's latest pending block through deriving L1 calldata.

func NewSyncer

func NewSyncer(
	ctx context.Context,
	rpc *rpc.Client,
	state *state.State,
	progressTracker *beaconsync.SyncProgressTracker,
	signalServiceAddress common.Address,
) (*Syncer, error)

NewSyncer creates a new syncer instance.

func (*Syncer) ProcessL1Blocks

func (s *Syncer) ProcessL1Blocks(ctx context.Context, l1End *types.Header) error

ProcessL1Blocks fetches all `MxcL1.BlockProposed` events between given L1 block heights, and then tries inserting them into L2 execution engine's block chain.