blockstore

package
Version: v1.0.9 Latest Latest
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Published: May 19, 2021 License: LGPL-3.0 Imports: 6 Imported by: 0

Documentation

Index

Constants

View Source
const PathPostfix = ".chainbridge/blockstore"

Variables

This section is empty.

Functions

This section is empty.

Types

type Blockstore

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

Blockstore implements Blockstorer.

func NewBlockstore

func NewBlockstore(path string, chain msg.ChainId, relayer string) (*Blockstore, error)

func (*Blockstore) StoreBlock

func (b *Blockstore) StoreBlock(block *big.Int) error

StoreBlock writes the block number to disk.

func (*Blockstore) TryLoadLatestBlock

func (b *Blockstore) TryLoadLatestBlock() (*big.Int, error)

TryLoadLatestBlock will attempt to load the latest block for the chain/relayer pair, returning 0 if not found. Passing an empty string for path will cause it to use the home directory.

type Blockstorer

type Blockstorer interface {
	StoreBlock(*big.Int) error
}

type EmptyStore

type EmptyStore struct{}

Dummy store for testing only

func (*EmptyStore) StoreBlock

func (s *EmptyStore) StoreBlock(_ *big.Int) error

Source Files

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