sequencer

Documentation

Index

• type SeqBatch
  • func GetData(ctx context.Context, url string, batchNum uint64) (*SeqBatch, error)
• type Tracker
  • func NewTracker(cfg config.L1Config, em etherman.Etherman) *Tracker
  • func (st *Tracker) GetAddr() common.Address
  • func (st *Tracker) GetSequenceBatch(ctx context.Context, batchNum uint64) (*SeqBatch, error)
  • func (st *Tracker) GetUrl() string
  • func (st *Tracker) Start(parentCtx context.Context)
  • func (st *Tracker) Stop()

Types

type SeqBatch

type SeqBatch struct {
	Number       types.ArgUint64 `json:"number"`
	AccInputHash common.Hash     `json:"accInputHash"`
	BatchL2Data  types.ArgBytes  `json:"batchL2Data"`
}

SeqBatch structure

func GetData

func GetData(ctx context.Context, url string, batchNum uint64) (*SeqBatch, error)

GetData returns batch data from the trusted sequencer

type Tracker

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

Tracker watches the contract for relevant changes to the sequencer

func NewTracker

func NewTracker(cfg config.L1Config, em etherman.Etherman) *Tracker

NewTracker creates a new Tracker

func (*Tracker) GetAddr

func (st *Tracker) GetAddr() common.Address

GetAddr returns the last known address of the Sequencer

func (*Tracker) GetSequenceBatch

func (st *Tracker) GetSequenceBatch(ctx context.Context, batchNum uint64) (*SeqBatch, error)

GetSequenceBatch returns sequence batch for given batch number

func (*Tracker) GetUrl

func (st *Tracker) GetUrl() string

GetUrl returns the last known URL of the Sequencer

func (*Tracker) Start

func (st *Tracker) Start(parentCtx context.Context)

Start starts the SequencerTracker

func (*Tracker) Stop

func (st *Tracker) Stop()

Stop stops the SequencerTracker