util

Documentation

Index

• Variables
• func Contains(s []string, e string) bool
• func EtherToWei(val *big.Int) *big.Int
• func GetPassPhrase(confirmation bool) (*string, error)
• func GetUserHomeDir() string
• func PathExists(path string) bool
• func ToPubKey(key string) (phase0.BLSPubKey, error)
• func WeiToEther(val *big.Int) *big.Int
• func WrapError(err error, msg string, params ...any) error
• type BeaconBlockHeaderCache
  • func NewBeaconBlockHeaderCache(provider eth2client.BeaconBlockHeadersProvider) *BeaconBlockHeaderCache
  • func (b *BeaconBlockHeaderCache) Fetch(ctx context.Context, slot phase0.Slot) (*apiv1.BeaconBlockHeader, error)

Variables

var AppData = filepath.Join(GetUserHomeDir(), ".struck")

var Shutdown = false

Functions

func Contains

func Contains(s []string, e string) bool

func EtherToWei

func EtherToWei(val *big.Int) *big.Int

func GetPassPhrase

func GetPassPhrase(confirmation bool) (*string, error)

func GetUserHomeDir

func GetUserHomeDir() string

func PathExists

func PathExists(path string) bool

func ToPubKey

func ToPubKey(key string) (phase0.BLSPubKey, error)

func WeiToEther

func WeiToEther(val *big.Int) *big.Int

func WrapError

func WrapError(err error, msg string, params ...any) error

Types

type BeaconBlockHeaderCache

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

BeaconBlockHeaderCache is a cache of beacon block headers.

func NewBeaconBlockHeaderCache

func NewBeaconBlockHeaderCache(provider eth2client.BeaconBlockHeadersProvider) *BeaconBlockHeaderCache

NewBeaconBlockHeaderCache makes a new beacon block header cache.

func (*BeaconBlockHeaderCache) Fetch

func (b *BeaconBlockHeaderCache) Fetch(ctx context.Context,
	slot phase0.Slot,
) (
	*apiv1.BeaconBlockHeader,
	error,
)

Fetch the beacon block header for the given slot.