consensusfault

Documentation

Index

• type ConsensusFaultChecker
  • func NewFaultChecker(chain chainReader, fork fork.IFork) *ConsensusFaultChecker
  • func (s *ConsensusFaultChecker) VerifyConsensusFault(ctx context.Context, h1, h2, extra []byte, view FaultStateView) (*runtime5.ConsensusFault, error)
• type FaultStateView

Types

type ConsensusFaultChecker

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

Checks the validity of reported consensus faults.

func NewFaultChecker

func NewFaultChecker(chain chainReader, fork fork.IFork) *ConsensusFaultChecker

func (*ConsensusFaultChecker) VerifyConsensusFault

func (s *ConsensusFaultChecker) VerifyConsensusFault(ctx context.Context, h1, h2, extra []byte, view FaultStateView) (*runtime5.ConsensusFault, error)

Checks validity of the submitted consensus fault with the two block headers needed to prove the fault and an optional extra one to check common ancestry (as needed). Note that the blocks are ordered: the method requires a.Epoch() <= b.Epoch().

type FaultStateView

type FaultStateView interface {
	ResolveToKeyAddr(ctx context.Context, address address.Address) (address.Address, error)
	MinerInfo(ctx context.Context, maddr address.Address, nv network.Version) (*miner.MinerInfo, error)
}