triereader

package

v0.30.3-testing Latest Latest Go to latest Published: Apr 20, 2023 License: Apache-2.0 Imports: 3 Imported by: 0

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type WALReader interface {
	Next() bool
	Err() error
	Record() []byte
}

WALReader represents something that can read write-ahead log records.

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

WalParser is a component that retrieves trie updates and feeds them to its consumer.

func FromWAL(reader WALReader) *WalParser

FromWAL creates a trie update triereader that sources state deltas from a WAL reader.

func (f *WalParser) AllUpdates() ([]*ledger.TrieUpdate, error)

AllUpdates returns all updates for the entire spork in wal.