pdp

package

v2.0.1 Latest Latest Go to latest Published: Jul 5, 2020 License: LGPL-3.0 Imports: 7 Imported by: 0

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const (
	VersionLength              = 8
	MaxMerklePdpChallengeBlock = 1
)

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const (
	MerklePdp = 1
)

This section is empty.

func GetPdpVersionFromProof(proof []byte) uint64

GetPdpVersionFromProof get pdp version from proof data

func GetPdpVersionFromUniqueId(uniqueId []byte) uint64

GetPdpVersionFromUniqueId get pdp version from uniqueId data

func VerifyProofWithUniqueId(uniqueId []byte, proof []byte, challenge []uint64) error

VerifyProof used in consensus algorithm

type Pdp struct {
	Version uint64
}

func NewPdp(version uint64) *Pdp

func (p *Pdp) GenChallenge(nodeId [20]byte, blockHash []byte, fileBlockNum uint64) ([]uint64, error)

GenChallenge compute the index to choose block

func (p *Pdp) GenProofWithBlocks(fileBlocks []types.Block, uniqueId []byte, challenge []uint64) ([]byte, error)

BuildProof need parameters

func (p *Pdp) GenUniqueIdWithFileBlocks(fileBlocks []types.Block) ([]byte, error)

Path	Synopsis
merkle_pdp
types