util

package

v0.31.14 Latest Latest Go to latest Published: Jul 25, 2023 License: Apache-2.0 Imports: 4 Imported by: 0

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Repository

github.com/onflow/flow-archive

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Documentation ¶

Index ¶

func ValidateHeightDataAvailable(reader archive.Reader, height uint64) error
func ValidateRegisterHeightIndexed(reader archive.Reader, height uint64) error
type Batch
- func NewBatch(db *badger.DB) *Batch

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func ValidateHeightDataAvailable ¶ added in v0.31.14

func ValidateHeightDataAvailable(reader archive.Reader, height uint64) error

ValidateHeightDataAvailable checks if the data for the requested height is available in the archive node. If not, it returns an error.

func ValidateRegisterHeightIndexed ¶ added in v0.31.14

func ValidateRegisterHeightIndexed(reader archive.Reader, height uint64) error

Types ¶

type Batch ¶

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

func NewBatch ¶

func NewBatch(db *badger.DB) *Batch

func (*Batch) Flush ¶

func (b *Batch) Flush() error

Flush will call the badger Batch's Flush method, in addition, it will call the callbacks added by OnSucceed

func (*Batch) GetWriter ¶

func (b *Batch) GetWriter() *badger.WriteBatch

func (*Batch) OnSucceed ¶

func (b *Batch) OnSucceed(callback func())

OnSucceed adds a callback to execute after the batch has been successfully flushed. useful for implementing the cache where we will only cache after the batch has been successfully flushed

Source Files ¶

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