proof

Documentation

Index

• type PoStProof
  • func (t *PoStProof) MarshalCBOR(w io.Writer) error
  • func (t *PoStProof) UnmarshalCBOR(r io.Reader) error
• type SealVerifyInfo
  • func (t *SealVerifyInfo) MarshalCBOR(w io.Writer) error
  • func (t *SealVerifyInfo) UnmarshalCBOR(r io.Reader) error
• type SectorInfo
  • func (t *SectorInfo) MarshalCBOR(w io.Writer) error
  • func (t *SectorInfo) UnmarshalCBOR(r io.Reader) error
• type WindowPoStVerifyInfo
  • func (t *WindowPoStVerifyInfo) MarshalCBOR(w io.Writer) error
  • func (t *WindowPoStVerifyInfo) UnmarshalCBOR(r io.Reader) error
• type WinningPoStVerifyInfo
  • func (t *WinningPoStVerifyInfo) MarshalCBOR(w io.Writer) error
  • func (t *WinningPoStVerifyInfo) UnmarshalCBOR(r io.Reader) error

Types

type PoStProof

type PoStProof struct {
	PoStProof  abi.RegisteredPoStProof
	ProofBytes []byte
}

func (*PoStProof) MarshalCBOR

func (t *PoStProof) MarshalCBOR(w io.Writer) error

func (*PoStProof) UnmarshalCBOR

func (t *PoStProof) UnmarshalCBOR(r io.Reader) error

type SealVerifyInfo

type SealVerifyInfo struct {
	SealProof abi.RegisteredSealProof
	abi.SectorID
	DealIDs               []abi.DealID
	Randomness            abi.SealRandomness
	InteractiveRandomness abi.InteractiveSealRandomness
	Proof                 []byte

	// Safe because we get those from the miner actor
	SealedCID   cid.Cid `checked:"true"` // CommR
	UnsealedCID cid.Cid `checked:"true"` // CommD
}

Information needed to verify a seal proof.

func (*SealVerifyInfo) MarshalCBOR

func (t *SealVerifyInfo) MarshalCBOR(w io.Writer) error

func (*SealVerifyInfo) UnmarshalCBOR

func (t *SealVerifyInfo) UnmarshalCBOR(r io.Reader) error

type SectorInfo

type SectorInfo struct {
	SealProof    abi.RegisteredSealProof // RegisteredProof used when sealing - needs to be mapped to PoSt registered proof when used to verify a PoSt
	SectorNumber abi.SectorNumber
	SealedCID    cid.Cid // CommR
}

Information about a proof necessary for PoSt verification.

func (*SectorInfo) MarshalCBOR

func (t *SectorInfo) MarshalCBOR(w io.Writer) error

func (*SectorInfo) UnmarshalCBOR

func (t *SectorInfo) UnmarshalCBOR(r io.Reader) error

type WindowPoStVerifyInfo

type WindowPoStVerifyInfo struct {
	Randomness        abi.PoStRandomness
	Proofs            []PoStProof
	ChallengedSectors []SectorInfo
	Prover            abi.ActorID // used to derive 32-byte prover ID
}

Information needed to verify a Window PoSt submitted directly to a miner actor.

func (*WindowPoStVerifyInfo) MarshalCBOR

func (t *WindowPoStVerifyInfo) MarshalCBOR(w io.Writer) error

func (*WindowPoStVerifyInfo) UnmarshalCBOR

func (t *WindowPoStVerifyInfo) UnmarshalCBOR(r io.Reader) error

type WinningPoStVerifyInfo

type WinningPoStVerifyInfo struct {
	Randomness        abi.PoStRandomness
	Proofs            []PoStProof
	ChallengedSectors []SectorInfo
	Prover            abi.ActorID // used to derive 32-byte prover ID
}

Information needed to verify a Winning PoSt attached to a block header. Note: this is not used within the state machine, but by the consensus/election mechanisms.

func (*WinningPoStVerifyInfo) MarshalCBOR

func (t *WinningPoStVerifyInfo) MarshalCBOR(w io.Writer) error

func (*WinningPoStVerifyInfo) UnmarshalCBOR

func (t *WinningPoStVerifyInfo) UnmarshalCBOR(r io.Reader) error