generator

Documentation

Index

• Constants
• func GetFitestGeneratorSnapshotHash(chain vm_context.Chain, referredSnapshotBlock *ledger.SnapshotBlock) (*types.Hash, error)
• type ConsensusMessage
• type GenResult
• type Generator
  • func NewGenerator(chain vm_context.Chain, snapshotBlockHash, prevBlockHash *types.Hash, ...) (*Generator, error)
  • func (gen *Generator) GenerateWithBlock(block *ledger.AccountBlock, signFunc SignFunc) (*GenResult, error)
  • func (gen *Generator) GenerateWithMessage(message *IncomingMessage, signFunc SignFunc, powFunc PowFunc) (*GenResult, error)
  • func (gen *Generator) GenerateWithOnroad(sendBlock ledger.AccountBlock, consensusMsg *ConsensusMessage, ...) (*GenResult, error)
• type IncomingMessage
  • func (im *IncomingMessage) ToSendBlock() (*ledger.AccountBlock, error)
• type PowFunc
• type SignFunc

Constants

const DefaultHeightDifference uint64 = 10

Functions

func GetFitestGeneratorSnapshotHash

func GetFitestGeneratorSnapshotHash(chain vm_context.Chain, referredSnapshotBlock *ledger.SnapshotBlock) (*types.Hash, error)

Types

type ConsensusMessage

type ConsensusMessage struct {
	SnapshotHash types.Hash
	Timestamp    time.Time
	Producer     types.Address
}

type GenResult

type GenResult struct {
	BlockGenList []*vm_context.VmAccountBlock
	IsRetry      bool
	Err          error
}

type Generator

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

func NewGenerator

func NewGenerator(chain vm_context.Chain, snapshotBlockHash, prevBlockHash *types.Hash, addr *types.Address) (*Generator, error)

func (*Generator) GenerateWithBlock

func (gen *Generator) GenerateWithBlock(block *ledger.AccountBlock, signFunc SignFunc) (*GenResult, error)

func (*Generator) GenerateWithMessage

func (gen *Generator) GenerateWithMessage(message *IncomingMessage, signFunc SignFunc, powFunc PowFunc) (*GenResult, error)

func (*Generator) GenerateWithOnroad

func (gen *Generator) GenerateWithOnroad(sendBlock ledger.AccountBlock, consensusMsg *ConsensusMessage, signFunc SignFunc, difficulty *big.Int, powFunc PowFunc) (*GenResult, error)

type IncomingMessage

type IncomingMessage struct {
	BlockType byte

	AccountAddress types.Address
	ToAddress      *types.Address
	FromBlockHash  *types.Hash

	TokenId *types.TokenTypeId
	Amount  *big.Int
	Fee     *big.Int
	Data    []byte

	Difficulty *big.Int
}

func (*IncomingMessage) ToSendBlock

func (im *IncomingMessage) ToSendBlock() (*ledger.AccountBlock, error)

type PowFunc

type PowFunc func(difficulty *big.Int, dataHash types.Hash) ([]byte, error)

type SignFunc

type SignFunc func(addr types.Address, data []byte) (signedData, pubkey []byte, err error)