slotleader

func (*SLS) GenerateDefaultSlotLeaders ¶

func (s *SLS) GenerateDefaultSlotLeaders() error

func (*SLS) GetAllSlotLeaders ¶

func (s *SLS) GetAllSlotLeaders(epochID uint64) (slotLeader []*ecdsa.PublicKey)

func (*SLS) GetChainReader ¶

func (s *SLS) GetChainReader() consensus.ChainReader

GetChainReader can get a simple reader interface of blockchain

func (*SLS) GetCurrentStateDb ¶

func (s *SLS) GetCurrentStateDb() (stateDb *state.StateDB, err error)

GetCurrentStateDb use to get stateDB instance of current state.

func (*SLS) GetEpochDefaultLeadersPK ¶

func (s *SLS) GetEpochDefaultLeadersPK(epochID uint64) []*ecdsa.PublicKey

func (*SLS) GetEpochLeadersPK ¶

func (s *SLS) GetEpochLeadersPK(epochID uint64) []*ecdsa.PublicKey

func (*SLS) GetInfoFromHeadExtra ¶

func (s *SLS) GetInfoFromHeadExtra(epochID uint64, input []byte) ([]*big.Int, []*ecdsa.PublicKey, error)

func (*SLS) GetLocalPublicKey ¶

func (s *SLS) GetLocalPublicKey() (*ecdsa.PublicKey, error)

func (*SLS) GetPreEpochLeadersPK ¶

func (s *SLS) GetPreEpochLeadersPK(epochID uint64) (pks []*ecdsa.PublicKey, isDefault bool)

func (*SLS) GetSlotCreateStatusByEpochID ¶

func (s *SLS) GetSlotCreateStatusByEpochID(epochID uint64) bool

func (*SLS) GetSlotLeader ¶

func (s *SLS) GetSlotLeader(epochID uint64, slotID uint64) (slotLeader *ecdsa.PublicKey, err error)

func (*SLS) GetSma ¶

func (s *SLS) GetSma(epochID uint64) (ret []*ecdsa.PublicKey, isGenesis bool, err error)

func (*SLS) Init ¶

func (s *SLS) Init(blockChain *core.BlockChain, rc *rpc.Client, key *keystore.Key)

Init use to initial slotleader module and input some params.

func (*SLS) IsLocalPkInEpochLeaders ¶

func (s *SLS) IsLocalPkInEpochLeaders(pks []*ecdsa.PublicKey) bool

func (*SLS) Loop ¶

func (s *SLS) Loop(rc *rpc.Client, key *keystore.Key, epochID uint64, slotID uint64)

Loop check work every Slot time. Called by backend loop. It's all slotLeaderSelection's main workflow loop. It does not loop at all, it is loop called by the backend.

func (*SLS) PackSlotProof ¶

func (s *SLS) PackSlotProof(epochID uint64, slotID uint64, prvKey *ecdsa.PrivateKey) ([]byte, error)

func (*SLS) ValidateBody ¶

func (s *SLS) ValidateBody(block *types.Block) error

func (*SLS) ValidateState ¶

func (s *SLS) ValidateState(block, parent *types.Block, state *state.StateDB, receipts types.Receipts, usedGas *big.Int) error

func (*SLS) VerifySlotProof ¶

func (s *SLS) VerifySlotProof(block *types.Block, epochID uint64, slotID uint64, Proof []*big.Int, ProofMeg []*ecdsa.PublicKey) bool

ProofMes = [PK, Gt, skGt] []*PublicKey Proof = [e,z] []*big.Int