GO-2022-0905: BLS Signature "Malleability" in github.com/filecoin-project/lotus

miner

package

v1.5.0-pre1 Latest Latest Go to latest Published: Jan 26, 2021 License: Apache-2.0, MIT Imports: 26 Imported by: 12

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func NewTestMiner(nextCh <-chan MineReq, addr address.Address) func(api.FullNode, gen.WinningPoStProver) *Miner

type ActorLookup func(context.Context, address.Address, types.TipSetKey) (*types.Actor, error)

type MineReq struct {
	InjectNulls abi.ChainEpoch
	Done        func(bool, abi.ChainEpoch, error)
}

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

func NewMiner(api api.FullNode, epp gen.WinningPoStProver, addr address.Address, sf *slashfilter.SlashFilter, j journal.Journal) *Miner

func (m *Miner) Address() address.Address

func (m *Miner) GetBestMiningCandidate(ctx context.Context) (*MiningBase, error)

func (m *Miner) Start(ctx context.Context) error

func (m *Miner) Stop(ctx context.Context) error

type MiningBase struct {
	TipSet     *types.TipSet
	NullRounds abi.ChainEpoch
}