bootstrap

Documentation

Index

• func ImportRegistersFromCheckpoint(logger zerolog.Logger, checkpointFile string, checkpointHeight uint64, ...) error
• type Bootstrapper
  • func NewBootstrapper(logger zerolog.Logger) *Bootstrapper
  • func (b *Bootstrapper) BootstrapExecutionDatabase(db *badger.DB, rootSeal *flow.Seal) error
  • func (b *Bootstrapper) BootstrapLedger(ledger ledger.Ledger, servicePublicKey flow.AccountPublicKey, chain flow.Chain, ...) (flow.StateCommitment, error)
  • func (b *Bootstrapper) IsBootstrapped(db *badger.DB) (flow.StateCommitment, bool, error)

Functions

func ImportRegistersFromCheckpoint

func ImportRegistersFromCheckpoint(logger zerolog.Logger, checkpointFile string, checkpointHeight uint64, checkpointRootHash ledger.RootHash, pdb *pebble.DB, workerCount int) error

Types

type Bootstrapper

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

func NewBootstrapper

func NewBootstrapper(logger zerolog.Logger) *Bootstrapper

func (*Bootstrapper) BootstrapExecutionDatabase

func (b *Bootstrapper) BootstrapExecutionDatabase(
	db *badger.DB,
	rootSeal *flow.Seal,
) error

func (*Bootstrapper) BootstrapLedger

func (b *Bootstrapper) BootstrapLedger(
	ledger ledger.Ledger,
	servicePublicKey flow.AccountPublicKey,
	chain flow.Chain,
	opts ...fvm.BootstrapProcedureOption,
) (flow.StateCommitment, error)

BootstrapLedger adds the above root account to the ledger and initializes execution node-only data

func (*Bootstrapper) IsBootstrapped

func (b *Bootstrapper) IsBootstrapped(db *badger.DB) (flow.StateCommitment, bool, error)

IsBootstrapped returns whether the execution database has been bootstrapped, if yes, returns the root statecommitment