iface

Documentation

Overview

Package iface defines an interface for the validator database.

Index

• type ValidatorDB

Types

type ValidatorDB

type ValidatorDB interface {
	io.Closer
	DatabasePath() string
	ClearDB() error
	UpdatePublicKeysBuckets(publicKeys [][48]byte) error
	// Proposer protection related methods.
	ProposalHistoryForEpoch(ctx context.Context, publicKey []byte, epoch uint64) (bitfield.Bitlist, error)
	SaveProposalHistoryForEpoch(ctx context.Context, publicKey []byte, epoch uint64, history bitfield.Bitlist) error
	//new data structure methods
	ProposalHistoryForSlot(ctx context.Context, publicKey []byte, slot uint64) ([]byte, error)
	SaveProposalHistoryForSlot(ctx context.Context, pubKey []byte, slot uint64, signingRoot []byte) error

	// Attester protection related methods.
	AttestationHistoryForPubKeys(ctx context.Context, publicKeys [][48]byte) (map[[48]byte]*slashpb.AttestationHistory, error)
	SaveAttestationHistoryForPubKeys(ctx context.Context, historyByPubKey map[[48]byte]*slashpb.AttestationHistory) error
}

ValidatorDB defines the necessary methods for a Prysm validator DB.