weakcoin

package
v1.1.0 Latest Latest
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 Go to latest Published: Aug 20, 2023 License: MIT Imports: 14 Imported by: 0

Documentation

Overview

Package weakcoin is a generated GoMock package.

nolint

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Message 

type Message struct {
	Epoch        types.EpochID
	Round        types.RoundID
	Unit         uint32
	NodeID       types.NodeID
	VRFSignature types.VrfSignature
}

Message defines weak coin message format.

func (*Message) DecodeScale 

func (t *Message) DecodeScale(dec *scale.Decoder) (total int, err error)

func (*Message) EncodeScale 

func (t *Message) EncodeScale(enc *scale.Encoder) (total int, err error)

type Mockallowance 

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

Mockallowance is a mock of allowance interface.

func NewMockallowance 

func NewMockallowance(ctrl *gomock.Controller) *Mockallowance

NewMockallowance creates a new mock instance.

func (*Mockallowance) EXPECT 

func (m *Mockallowance) EXPECT() *MockallowanceMockRecorder

EXPECT returns an object that allows the caller to indicate expected use.

func (*Mockallowance) MinerAllowance 

func (m *Mockallowance) MinerAllowance(arg0 types.EpochID, arg1 types.NodeID) uint32

MinerAllowance mocks base method.

type MockallowanceMockRecorder 

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

MockallowanceMockRecorder is the mock recorder for Mockallowance.

func (*MockallowanceMockRecorder) MinerAllowance 

func (mr *MockallowanceMockRecorder) MinerAllowance(arg0, arg1 interface{}) *gomock.Call

MinerAllowance indicates an expected call of MinerAllowance.

type MocknonceFetcher 

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

MocknonceFetcher is a mock of nonceFetcher interface.

func NewMocknonceFetcher 

func NewMocknonceFetcher(ctrl *gomock.Controller) *MocknonceFetcher

NewMocknonceFetcher creates a new mock instance.

func (*MocknonceFetcher) EXPECT 

func (m *MocknonceFetcher) EXPECT() *MocknonceFetcherMockRecorder

EXPECT returns an object that allows the caller to indicate expected use.

func (*MocknonceFetcher) VRFNonce 

func (m *MocknonceFetcher) VRFNonce(arg0 types.NodeID, arg1 types.EpochID) (types.VRFPostIndex, error)

VRFNonce mocks base method.

type MocknonceFetcherMockRecorder 

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

MocknonceFetcherMockRecorder is the mock recorder for MocknonceFetcher.

func (*MocknonceFetcherMockRecorder) VRFNonce 

func (mr *MocknonceFetcherMockRecorder) VRFNonce(arg0, arg1 interface{}) *gomock.Call

VRFNonce indicates an expected call of VRFNonce.

type MockvrfSigner 

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

MockvrfSigner is a mock of vrfSigner interface.

func NewMockvrfSigner 

func NewMockvrfSigner(ctrl *gomock.Controller) *MockvrfSigner

NewMockvrfSigner creates a new mock instance.

func (*MockvrfSigner) EXPECT 

func (m *MockvrfSigner) EXPECT() *MockvrfSignerMockRecorder

EXPECT returns an object that allows the caller to indicate expected use.

func (*MockvrfSigner) LittleEndian 

func (m *MockvrfSigner) LittleEndian() bool

LittleEndian mocks base method.

func (*MockvrfSigner) NodeID 

func (m *MockvrfSigner) NodeID() types.NodeID

NodeID mocks base method.

func (*MockvrfSigner) Sign 

func (m *MockvrfSigner) Sign(msg []byte) types.VrfSignature

Sign mocks base method.

type MockvrfSignerMockRecorder 

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

MockvrfSignerMockRecorder is the mock recorder for MockvrfSigner.

func (*MockvrfSignerMockRecorder) LittleEndian 

func (mr *MockvrfSignerMockRecorder) LittleEndian() *gomock.Call

LittleEndian indicates an expected call of LittleEndian.

func (*MockvrfSignerMockRecorder) NodeID 

func (mr *MockvrfSignerMockRecorder) NodeID() *gomock.Call

NodeID indicates an expected call of NodeID.

func (*MockvrfSignerMockRecorder) Sign 

func (mr *MockvrfSignerMockRecorder) Sign(msg interface{}) *gomock.Call

Sign indicates an expected call of Sign.

type MockvrfVerifier 

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

MockvrfVerifier is a mock of vrfVerifier interface.

func NewMockvrfVerifier 

func NewMockvrfVerifier(ctrl *gomock.Controller) *MockvrfVerifier

NewMockvrfVerifier creates a new mock instance.

func (*MockvrfVerifier) EXPECT 

func (m *MockvrfVerifier) EXPECT() *MockvrfVerifierMockRecorder

EXPECT returns an object that allows the caller to indicate expected use.

func (*MockvrfVerifier) Verify 

func (m *MockvrfVerifier) Verify(nodeID types.NodeID, msg []byte, sig types.VrfSignature) bool

Verify mocks base method.

type MockvrfVerifierMockRecorder 

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

MockvrfVerifierMockRecorder is the mock recorder for MockvrfVerifier.

func (*MockvrfVerifierMockRecorder) Verify 

func (mr *MockvrfVerifierMockRecorder) Verify(nodeID, msg, sig interface{}) *gomock.Call

Verify indicates an expected call of Verify.

type OptionFunc 

type OptionFunc func(*WeakCoin)

OptionFunc for optional configuration adjustments.

func WithLog 

func WithLog(logger log.Log) OptionFunc

WithLog changes logger.

func WithMaxRound 

func WithMaxRound(round types.RoundID) OptionFunc

WithMaxRound changes max round.

func WithNextRoundBufferSize 

func WithNextRoundBufferSize(size int) OptionFunc

WithNextRoundBufferSize changes size of the buffer for messages from future rounds.

func WithThreshold 

func WithThreshold(threshold types.VrfSignature) OptionFunc

WithThreshold changes signature threshold.

type VrfMessage 

type VrfMessage struct {
	Type  types.EligibilityType // always types.EligibilityBeaconWC
	Nonce types.VRFPostIndex
	Epoch types.EpochID
	Round types.RoundID
	Unit  uint32
}

VrfMessage is the payload for the signature of `Message`.

func (*VrfMessage) DecodeScale 

func (t *VrfMessage) DecodeScale(dec *scale.Decoder) (total int, err error)

func (*VrfMessage) EncodeScale 

func (t *VrfMessage) EncodeScale(enc *scale.Encoder) (total int, err error)

type WeakCoin 

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

WeakCoin implementation of the protocol.

func New 

func New(
	publisher pubsub.Publisher,
	signer vrfSigner,
	verifier vrfVerifier,
	nonceFetcher nonceFetcher,
	allowance allowance,
	msgTime messageTime,
	opts ...OptionFunc,
) *WeakCoin

New creates an instance of weak coin protocol.

func (*WeakCoin) FinishEpoch 

func (wc *WeakCoin) FinishEpoch(ctx context.Context, epoch types.EpochID)

FinishEpoch completes epoch.

func (*WeakCoin) FinishRound 

func (wc *WeakCoin) FinishRound(ctx context.Context)

FinishRound computes coinflip based on proposals received in this round. After it is called new proposals for this round won't be accepted.

func (*WeakCoin) Get 

func (wc *WeakCoin) Get(ctx context.Context, epoch types.EpochID, round types.RoundID) (bool, error)

Get the result of the coin flip in this round. It is only valid in between StartEpoch/EndEpoch and only after CompleteRound was called.

func (*WeakCoin) HandleProposal 

func (wc *WeakCoin) HandleProposal(ctx context.Context, peer p2p.Peer, msg []byte) error

HandleProposal defines method to handle Beacon Weak Coin Messages from gossip.

func (*WeakCoin) StartEpoch 

func (wc *WeakCoin) StartEpoch(ctx context.Context, epoch types.EpochID)

StartEpoch notifies that epoch is started and we can accept messages for this epoch.

func (*WeakCoin) StartRound 

func (wc *WeakCoin) StartRound(ctx context.Context, round types.RoundID, nonce *types.VRFPostIndex)

StartRound process any buffered messages for this round and broadcast our proposal.

Source Files

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