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v0.45.0 Latest Latest Go to latest Published: Jan 29, 2026 License: AGPL-3.0 Imports: 5 Imported by: 0

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github.com/onflow/flow-go

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Documentation ¶

Index ¶

type Snapshot
- func NewSnapshot(err error) *Snapshot
- func NewSnapshotf(msg string, args ...interface{}) *Snapshot

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Snapshot ¶

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

Snapshot represents a snapshot that does not exist or could not be queried.

func NewSnapshot ¶

func NewSnapshot(err error) *Snapshot

NewSnapshot returns a new invalid snapshot, containing an error describing why the snapshot could not be retrieved. The following are typical errors resulting in the construction of an invalid Snapshot:

state.ErrUnknownSnapshotReference if the reference point for the snapshot (height or block ID) does not resolve to a queriable block in the state.
generic error in case of unexpected state inconsistencies or bugs

func NewSnapshotf ¶

func NewSnapshotf(msg string, args ...interface{}) *Snapshot

NewSnapshotf is NewSnapshot with ergonomic error formatting.

func (*Snapshot) Collection ¶

func (u *Snapshot) Collection() (*flow.Collection, error)

func (*Snapshot) Head ¶

func (u *Snapshot) Head() (*flow.Header, error)

func (*Snapshot) Pending ¶

func (u *Snapshot) Pending() ([]flow.Identifier, error)

Source Files ¶

View all Source files

snapshot.go

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