preimage

Documentation

Index

• Constants
• type Helper
  • func NewHelper(t *testing.T, opts *bind.TransactOpts, client *ethclient.Client, ...) *Helper
  • func (h *Helper) UploadLargePreimage(ctx context.Context, dataSize int, modifiers ...InputModifier) types.LargePreimageIdent
  • func (h *Helper) WaitForChallenged(ctx context.Context, ident types.LargePreimageIdent)
• type InputModifier
  • func WithLastCommitment(value common.Hash) InputModifier
  • func WithReplacedCommitment(idx uint64, value common.Hash) InputModifier

Constants

const MinPreimageSize = 10000

Types

type Helper

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

func NewHelper

func NewHelper(t *testing.T, opts *bind.TransactOpts, client *ethclient.Client, addr common.Address) *Helper

func (*Helper) UploadLargePreimage

func (h *Helper) UploadLargePreimage(ctx context.Context, dataSize int, modifiers ...InputModifier) types.LargePreimageIdent

UploadLargePreimage inits the preimage upload and uploads the leaves, starting the challenge period. Squeeze is not called by this method as the challenge period has not yet elapsed.

func (*Helper) WaitForChallenged

func (h *Helper) WaitForChallenged(ctx context.Context, ident types.LargePreimageIdent)

type InputModifier

type InputModifier func(startBlock uint64, input *types.InputData)

func WithLastCommitment

func WithLastCommitment(value common.Hash) InputModifier

func WithReplacedCommitment

func WithReplacedCommitment(idx uint64, value common.Hash) InputModifier