eventiterator

Documentation

Index

• type BlockProposedIterator
  • func NewBlockProposedIterator(ctx context.Context, cfg *BlockProposedIteratorConfig) (*BlockProposedIterator, error)
  • func (i *BlockProposedIterator) Iter() error
• type BlockProposedIteratorConfig
• type EndBlockProposedEventIterFunc
• type OnBlockProposedEvent

Types

type BlockProposedIterator

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

BlockProposedIterator iterates the emitted TaikoL1.BlockProposed events in the chain, with the awareness of reorganization.

func NewBlockProposedIterator

func NewBlockProposedIterator(ctx context.Context, cfg *BlockProposedIteratorConfig) (*BlockProposedIterator, error)

NewBlockProposedIterator creates a new instance of BlockProposed event iterator.

func (*BlockProposedIterator) Iter

func (i *BlockProposedIterator) Iter() error

Iter iterates the given chain between the given start and end heights, will call the callback when a BlockProposed event is iterated.

type BlockProposedIteratorConfig

type BlockProposedIteratorConfig struct {
	Client                *rpc.EthClient
	TaikoL1               *bindings.TaikoL1Client
	MaxBlocksReadPerEpoch *uint64
	StartHeight           *big.Int
	EndHeight             *big.Int
	FilterQuery           []*big.Int
	OnBlockProposedEvent  OnBlockProposedEvent
	BlockConfirmations    *uint64
}

BlockProposedIteratorConfig represents the configs of a BlockProposed event iterator.

type EndBlockProposedEventIterFunc

type EndBlockProposedEventIterFunc func()

EndBlockProposedEventIterFunc ends the current iteration.

type OnBlockProposedEvent

type OnBlockProposedEvent func(
	context.Context,
	*bindings.TaikoL1ClientBlockProposed,
	EndBlockProposedEventIterFunc,
) error

OnBlockProposedEvent represents the callback function which will be called when a TaikoL1.BlockProposed event is iterated.