poc

package module

v0.0.0-...-2c47f55 Latest Latest Go to latest Published: Dec 17, 2021 License: GPL-3.0 Imports: 9 Imported by: 0

Details

Valid go.mod file

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Repository

github.com/colinandzxx/go-poc

Links

Open Source Insights

README ¶

go-poc

Documentation ¶

Index ¶

func CalculateAvgBaseTarget(chain consensus.ChainReader, from consensus.Header, offset uint32) (*big.Int, consensus.Header)
func CalculateBaseTarget(chain consensus.ChainReader, prev consensus.Header, poc *Poc) *big.Int
func CalculateDeadline(genSig types.Byte32, scoopData types.Byte64, lastBaseTarget uint64) *big.Int
func CalculateDeadlineByHit(hit *big.Int, lastBaseTarget uint64) *big.Int
func CalculateDifficulty(baseTarget *big.Int) *big.Int
func CalculateGenerationSignature(lastGenSig types.Byte32, lastGenId uint64) types.Byte32
func CalculateHit(genSig types.Byte32, scoopData types.Byte64) *big.Int
func CalculateScoop(genSig types.Byte32, height uint64) int32
type Config
- func (self *Config) Default()
- func (self *Config) GetGenesisConsensusData() ([]byte, error)
type ConsensusData
- func GetConsensusDataFromHeader(header consensus.Header) (*ConsensusData, error)
type Genenis
type Poc
type SimplePlotter

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func CalculateAvgBaseTarget ¶

func CalculateAvgBaseTarget(chain consensus.ChainReader, from consensus.Header, offset uint32) (*big.Int, consensus.Header)

func CalculateBaseTarget ¶

func CalculateBaseTarget(chain consensus.ChainReader, prev consensus.Header, poc *Poc) *big.Int

func CalculateDeadline ¶

func CalculateDeadline(genSig types.Byte32, scoopData types.Byte64, lastBaseTarget uint64) *big.Int

baseTarget from prev header !!

func CalculateDeadlineByHit ¶

func CalculateDeadlineByHit(hit *big.Int, lastBaseTarget uint64) *big.Int

func CalculateDifficulty ¶

func CalculateDifficulty(baseTarget *big.Int) *big.Int

func CalculateGenerationSignature ¶

func CalculateGenerationSignature(lastGenSig types.Byte32, lastGenId uint64) types.Byte32

func CalculateHit ¶

func CalculateHit(genSig types.Byte32, scoopData types.Byte64) *big.Int

func CalculateScoop ¶

func CalculateScoop(genSig types.Byte32, height uint64) int32

Types ¶

type Config ¶

type Config struct {
	AvgBaseTargetNum  uint32
	ConsensusInterval uint32
	MaxBaseTarget     uint64

	Gen Genenis
}

func (*Config) Default ¶

func (self *Config) Default()

func (*Config) GetGenesisConsensusData ¶

func (self *Config) GetGenesisConsensusData() ([]byte, error)

type ConsensusData ¶

type ConsensusData struct {
	GenerationSignature types.Byte32  `json: "generationSignature"`
	Nonce               uint64        `json: "nonce"`
	GenId               uint64        `json: "genId"`
	BaseTarget          *types.BigInt `json: "baseTarget"`

	Deadline *types.BigInt `msg:"-" json: "deadline"`
}

func GetConsensusDataFromHeader ¶

func GetConsensusDataFromHeader(header consensus.Header) (*ConsensusData, error)

func (*ConsensusData) DecodeMsg ¶

func (z *ConsensusData) DecodeMsg(dc *msgp.Reader) (err error)

DecodeMsg implements msgp.Decodable

func (*ConsensusData) EncodeMsg ¶

func (z *ConsensusData) EncodeMsg(en *msgp.Writer) (err error)

EncodeMsg implements msgp.Encodable

func (*ConsensusData) MarshalMsg ¶

func (z *ConsensusData) MarshalMsg(b []byte) (o []byte, err error)

MarshalMsg implements msgp.Marshaler

func (*ConsensusData) Msgsize ¶

func (z *ConsensusData) Msgsize() (s int)

Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message

func (ConsensusData) String ¶

func (self ConsensusData) String() string

func (*ConsensusData) UnWrap ¶

func (self *ConsensusData) UnWrap(oriConsensusData []byte) error

func (*ConsensusData) UnmarshalMsg ¶

func (z *ConsensusData) UnmarshalMsg(bts []byte) (o []byte, err error)

UnmarshalMsg implements msgp.Unmarshaler

func (*ConsensusData) Wrap ¶

func (self *ConsensusData) Wrap() ([]byte, error)

type Genenis ¶

type Genenis struct {
	GenerationSignature types.Byte32
	Nonce               uint64
	GenId               uint64
}

type Poc ¶

type Poc struct {
	Config
}

Currently only support poc2 !!!

func (Poc) Forge ¶

func (self Poc) Forge(chain consensus.ChainReader, header consensus.Header) (consensus.Data, error)

func (Poc) VerifyForge ¶

func (self Poc) VerifyForge(chain consensus.ChainReader, header consensus.Header) error

func (Poc) VerifyHeader ¶

func (self Poc) VerifyHeader(chain consensus.ChainReader, header consensus.Header) error

func (Poc) VerifyHeaderWithoutForge ¶

func (self Poc) VerifyHeaderWithoutForge(chain consensus.ChainReader, header consensus.Header) error

type SimplePlotter ¶

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

func (SimplePlotter) GetScoop ¶

func (self SimplePlotter) GetScoop(pos int32) types.Byte64

func (*SimplePlotter) PlotPoC1 ¶

func (self *SimplePlotter) PlotPoC1(addr uint64, nonce uint64)

func (*SimplePlotter) PlotPoC2 ¶

func (self *SimplePlotter) PlotPoC2(addr uint64, nonce uint64)

Source Files ¶

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Directories ¶

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