chain

Documentation

Index

• Variables
• func AccumulateRewards(bc engine.ChainReader, state *state.DB, header *block.Header, ...) (reward.Reader, error)
• func GetPublicKeys(chain engine.ChainReader, header *block.Header, reCalculate bool) ([]*bls.PublicKey, error)
• func QuorumForBlock(chain engine.ChainReader, h *block.Header, reCalculate bool) (quorum int, err error)
• func ReadPublicKeysFromLastBlock(bc engine.ChainReader, header *block.Header) ([]*bls.PublicKey, error)
• func ReadSignatureBitmapByPublicKeys(recvPayload []byte, publicKeys []*bls.PublicKey) (*bls.Sign, *bls2.Mask, error)

Variables

var Engine = &engineImpl{nil}

Engine is an algorithm-agnostic consensus engine.

Functions

func AccumulateRewards

func AccumulateRewards(
	bc engine.ChainReader, state *state.DB,
	header *block.Header, beaconChain engine.ChainReader,
) (reward.Reader, error)

AccumulateRewards credits the coinbase of the given block with the mining reward. The total reward consists of the static block reward

func GetPublicKeys

func GetPublicKeys(
	chain engine.ChainReader, header *block.Header, reCalculate bool,
) ([]*bls.PublicKey, error)

GetPublicKeys finds the public keys of the committee that signed the block header

func QuorumForBlock

func QuorumForBlock(
	chain engine.ChainReader, h *block.Header, reCalculate bool,
) (quorum int, err error)

QuorumForBlock returns the quorum for the given block header.

func ReadPublicKeysFromLastBlock

func ReadPublicKeysFromLastBlock(bc engine.ChainReader, header *block.Header) ([]*bls.PublicKey, error)

ReadPublicKeysFromLastBlock finds the public keys of last block's committee

func ReadSignatureBitmapByPublicKeys

func ReadSignatureBitmapByPublicKeys(recvPayload []byte, publicKeys []*bls.PublicKey) (*bls.Sign, *bls2.Mask, error)

ReadSignatureBitmapByPublicKeys read the payload of signature and bitmap based on public keys