consensus

package
v0.8.4 Latest Latest
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Published: Apr 30, 2025 License: Apache-2.0, MIT Imports: 12 Imported by: 0

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Types

type FakeEC

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

func NewFakeEC

func NewFakeEC(ctx context.Context, options ...FakeECOption) *FakeEC

func (*FakeEC) Finalize

func (ec *FakeEC) Finalize(_ context.Context, tsk gpbft.TipSetKey) error

func (*FakeEC) GetCurrentHead

func (ec *FakeEC) GetCurrentHead() int64

func (*FakeEC) GetHead

func (ec *FakeEC) GetHead(ctx context.Context) (ec.TipSet, error)

func (*FakeEC) GetParent

func (ec *FakeEC) GetParent(ctx context.Context, ts ec.TipSet) (ec.TipSet, error)

func (*FakeEC) GetPowerTable

func (ec *FakeEC) GetPowerTable(_ context.Context, tsk gpbft.TipSetKey) (gpbft.PowerEntries, error)

func (*FakeEC) GetTipset

func (ec *FakeEC) GetTipset(_ context.Context, tsk gpbft.TipSetKey) (ec.TipSet, error)

func (*FakeEC) GetTipsetByEpoch

func (ec *FakeEC) GetTipsetByEpoch(_ context.Context, epoch int64) (ec.TipSet, error)

GetTipsetByEpoch returns the tipset at a given epoch. If the epoch does not yet exist, it returns an error.

func (*FakeEC) Pause

func (ec *FakeEC) Pause()

Pause pauses EC.

func (*FakeEC) Resume

func (ec *FakeEC) Resume()

Resume resumes EC.

type FakeECOption added in v0.4.0

type FakeECOption func(*fakeECConfig)

func WithBootstrapEpoch added in v0.4.0

func WithBootstrapEpoch(epoch int64) FakeECOption

func WithECPeriod added in v0.4.0

func WithECPeriod(ecPeriod time.Duration) FakeECOption

func WithEvolvingPowerTable added in v0.4.0

func WithEvolvingPowerTable(fn PowerTableMutator) FakeECOption

func WithForkAfterEpochs added in v0.8.4

func WithForkAfterEpochs(e int64) FakeECOption

WithForkAfterEpochs sets the minimum number of epochs from the latest finalized tipset key after which this EC may fork away.

func WithForkSeed added in v0.8.4

func WithForkSeed(e int64) FakeECOption

WithForkSeed sets the seed used to generate fork chains. For this option to take effect, WithForkAfterEpochs must be set to a value greater than 0.

func WithInitialPowerTable added in v0.4.0

func WithInitialPowerTable(initialPowerTable gpbft.PowerEntries) FakeECOption

func WithMaxLookback added in v0.4.0

func WithMaxLookback(distance int64) FakeECOption

func WithNullTipsetProbablity added in v0.8.4

func WithNullTipsetProbablity(p float64) FakeECOption

func WithSeed added in v0.4.0

func WithSeed(seed int64) FakeECOption

type PowerTableMutator added in v0.4.0

type PowerTableMutator func(epoch int64, pt gpbft.PowerEntries) gpbft.PowerEntries

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