state_synchronization

Documentation

Index

• type ExecutionDataRequester
• type IndexReporter
• type OnExecutionDataReceivedConsumer

Types

type ExecutionDataRequester

type ExecutionDataRequester interface {
	component.Component

	// OnBlockFinalized accepts block finalization notifications from the FollowerDistributor
	OnBlockFinalized(*model.Block)

	// HighestConsecutiveHeight returns the highest consecutive block height for which ExecutionData
	// has been received.
	// This method must only be called after the component is Ready. If it is called early, an error is returned.
	HighestConsecutiveHeight() (uint64, error)
}

ExecutionDataRequester is a component that syncs ExecutionData from the network, and exposes a callback that is called when a new ExecutionData is received

type IndexReporter

type IndexReporter interface {
	// LowestIndexedHeight returns the lowest height indexed by the execution state indexer.
	LowestIndexedHeight() (uint64, error)
	// HighestIndexedHeight returns the highest height indexed by the execution state indexer.
	HighestIndexedHeight() (uint64, error)
}

IndexReporter provides information about the current state of the execution state indexer.

type OnExecutionDataReceivedConsumer

type OnExecutionDataReceivedConsumer func(*execution_data.BlockExecutionDataEntity)

OnExecutionDataReceivedConsumer is a callback that is called ExecutionData is received for a new block