rand

package

v1.24.0 Latest Latest Go to latest Published: Nov 22, 2023 License: Apache-2.0, MIT Imports: 13 Imported by: 8

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Repository

github.com/filecoin-project/lotus

Links

Open Source Insights

Documentation ¶

Index ¶

func DrawRandomnessFromBase(rbase []byte, pers crypto.DomainSeparationTag, round abi.ChainEpoch, ...) ([]byte, error)
func DrawRandomnessFromDigest(digest [32]byte, pers crypto.DomainSeparationTag, round abi.ChainEpoch, ...) ([]byte, error)
type NetworkVersionGetter
type Rand
- func NewStateRand(cs *store.ChainStore, blks []cid.Cid, b beacon.Schedule, ...) Rand

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func DrawRandomnessFromBase ¶ added in v1.24.0

func DrawRandomnessFromBase(rbase []byte, pers crypto.DomainSeparationTag, round abi.ChainEpoch, entropy []byte) ([]byte, error)

func DrawRandomnessFromDigest ¶ added in v1.24.0

func DrawRandomnessFromDigest(digest [32]byte, pers crypto.DomainSeparationTag, round abi.ChainEpoch, entropy []byte) ([]byte, error)

Types ¶

type NetworkVersionGetter ¶ added in v1.14.0

type NetworkVersionGetter func(context.Context, abi.ChainEpoch) network.Version

type Rand ¶ added in v1.24.0

type Rand interface {
	GetChainRandomness(ctx context.Context, round abi.ChainEpoch) ([32]byte, error)
	GetBeaconRandomness(ctx context.Context, round abi.ChainEpoch) ([32]byte, error)
}

func NewStateRand ¶

func NewStateRand(cs *store.ChainStore, blks []cid.Cid, b beacon.Schedule, networkVersionGetter NetworkVersionGetter) Rand

Source Files ¶

View all Source files

rand.go

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