internal

package
v0.0.0-...-ee95d54 Latest Latest
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 Go to latest Published: Mar 12, 2023 License: GPL-3.0 Imports: 7 Imported by: 0

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Constants

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Variables

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Functions

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Types

type ConfirmationParticipantStatus 

type ConfirmationParticipantStatus uint8
const (
	SigConfirmationAwaitConfirmation ConfirmationParticipantStatus = iota
	SigConfirmationConfirmed
	SigConfirmationDeclined
	SigConfirmationError
)

func (ConfirmationParticipantStatus) String 

func (s ConfirmationParticipantStatus) String() string

type DKGConfirmation 

type DKGConfirmation struct {
	Quorum    DKGProposalQuorum
	CreatedAt time.Time
	UpdatedAt time.Time
	ExpiresAt time.Time
	PubPolyBz []byte
}

func (*DKGConfirmation) IsExpired 

func (c *DKGConfirmation) IsExpired() bool

type DKGParticipantStatus 

type DKGParticipantStatus uint8
const (
	CommitAwaitConfirmation DKGParticipantStatus = iota
	CommitConfirmed
	CommitConfirmationError
	DealAwaitConfirmation
	DealConfirmed
	DealConfirmationError
	ResponseAwaitConfirmation
	ResponseConfirmed
	ResponseConfirmationError
	MasterKeyAwaitConfirmation
	MasterKeyConfirmed
	MasterKeyConfirmationError
)

func (DKGParticipantStatus) String 

func (s DKGParticipantStatus) String() string

type DKGProposalParticipant 

type DKGProposalParticipant struct {
	ParticipantID int
	Username      string
	DkgPubKey     []byte
	DkgCommit     []byte
	DkgDeal       []byte
	DkgResponse   []byte
	DkgMasterKey  []byte
	Status        DKGParticipantStatus
	Error         *requests.FSMError
	UpdatedAt     time.Time
}

func (DKGProposalParticipant) GetStatus 

func (dkgP DKGProposalParticipant) GetStatus() ParticipantStatus

func (DKGProposalParticipant) GetUsername 

func (dkgP DKGProposalParticipant) GetUsername() string

type DKGProposalParticipantStatus 

type DKGProposalParticipantStatus uint8

type DKGProposalQuorum 

type DKGProposalQuorum map[int]*DKGProposalParticipant

func (DKGProposalQuorum) GetOrderedParticipants 

func (q DKGProposalQuorum) GetOrderedParticipants() []*DKGProposalParticipant

type DumpedMachineProvider 

type DumpedMachineProvider interface {
	fsm_pool.MachineProvider
	WithSetup(state fsm.State, payload *DumpedMachineStatePayload) DumpedMachineProvider
}

type DumpedMachineStatePayload 

type DumpedMachineStatePayload struct {
	DkgId                    string
	Threshold                int
	SignatureProposalPayload *SignatureConfirmation
	DKGProposalPayload       *DKGConfirmation
	SigningProposalPayload   *SigningConfirmation
	PubKeys                  map[string]ed25519.PublicKey
	IDs                      map[string]int
}

DKG and other stages quorums are separated, because unnecessary data may be unset

func (*DumpedMachineStatePayload) DKGQuorumCount 

func (p *DumpedMachineStatePayload) DKGQuorumCount() int

func (*DumpedMachineStatePayload) DKGQuorumExists 

func (p *DumpedMachineStatePayload) DKGQuorumExists(id int) bool

func (*DumpedMachineStatePayload) DKGQuorumGet 

func (p *DumpedMachineStatePayload) DKGQuorumGet(id int) (participant *DKGProposalParticipant)

func (*DumpedMachineStatePayload) DKGQuorumUpdate 

func (p *DumpedMachineStatePayload) DKGQuorumUpdate(id int, participant *DKGProposalParticipant)

func (*DumpedMachineStatePayload) GetIDByUsername 

func (p *DumpedMachineStatePayload) GetIDByUsername(username string) (int, error)

func (*DumpedMachineStatePayload) GetPubKeyByUsername 

func (p *DumpedMachineStatePayload) GetPubKeyByUsername(username string) (ed25519.PublicKey, error)

func (*DumpedMachineStatePayload) GetThreshold 

func (p *DumpedMachineStatePayload) GetThreshold() int

func (*DumpedMachineStatePayload) SetIDUsername 

func (p *DumpedMachineStatePayload) SetIDUsername(username string, id int)

func (*DumpedMachineStatePayload) SetPubKeyUsername 

func (p *DumpedMachineStatePayload) SetPubKeyUsername(username string, pubKey ed25519.PublicKey)

func (*DumpedMachineStatePayload) SigQuorumCount 

func (p *DumpedMachineStatePayload) SigQuorumCount() int

func (*DumpedMachineStatePayload) SigQuorumExists 

func (p *DumpedMachineStatePayload) SigQuorumExists(id int) bool

func (*DumpedMachineStatePayload) SigQuorumGet 

func (p *DumpedMachineStatePayload) SigQuorumGet(id int) (participant *SignatureProposalParticipant)

func (*DumpedMachineStatePayload) SigQuorumUpdate 

func (p *DumpedMachineStatePayload) SigQuorumUpdate(id int, participant *SignatureProposalParticipant)

func (*DumpedMachineStatePayload) SigningQuorumCount 

func (p *DumpedMachineStatePayload) SigningQuorumCount() int

func (*DumpedMachineStatePayload) SigningQuorumExists 

func (p *DumpedMachineStatePayload) SigningQuorumExists(id int) bool

func (*DumpedMachineStatePayload) SigningQuorumGet 

func (p *DumpedMachineStatePayload) SigningQuorumGet(id int) (participant *SigningProposalParticipant)

func (*DumpedMachineStatePayload) SigningQuorumUpdate 

func (p *DumpedMachineStatePayload) SigningQuorumUpdate(id int, participant *SigningProposalParticipant)

type ParticipantStatus 

type ParticipantStatus interface {
	String() string
}

type SignatureConfirmation 

type SignatureConfirmation struct {
	Quorum    SignatureProposalQuorum
	CreatedAt time.Time
	UpdatedAt time.Time
	ExpiresAt time.Time
}

func (*SignatureConfirmation) IsExpired 

func (c *SignatureConfirmation) IsExpired() bool

type SignatureProposalParticipant 

type SignatureProposalParticipant struct {
	ParticipantID int
	Username      string
	PubKey        ed25519.PublicKey
	DkgPubKey     []byte
	// For validation user confirmation: sign(InvitationSecret, PubKey) => user
	InvitationSecret string
	Status           ConfirmationParticipantStatus
	Threshold        int
	UpdatedAt        time.Time
}

func (SignatureProposalParticipant) GetStatus 

func (sigP SignatureProposalParticipant) GetStatus() ParticipantStatus

func (SignatureProposalParticipant) GetUsername 

func (sigP SignatureProposalParticipant) GetUsername() string

type SignatureProposalQuorum 

type SignatureProposalQuorum map[int]*SignatureProposalParticipant

Unique alias for map iteration - Public Key Fingerprint Excludes array merge and rotate operations

func (SignatureProposalQuorum) GetOrderedParticipants 

func (q SignatureProposalQuorum) GetOrderedParticipants() []*SignatureProposalParticipant

type SigningConfirmation 

type SigningConfirmation struct {
	BatchID          string
	InitiatorId      int
	Quorum           SigningProposalQuorum
	RecoveredKey     []byte
	SrcPayload       []byte
	EncryptedPayload []byte
	CreatedAt        time.Time
	UpdatedAt        time.Time
	ExpiresAt        time.Time
}

func (*SigningConfirmation) IsExpired 

func (c *SigningConfirmation) IsExpired() bool

type SigningParticipantStatus 

type SigningParticipantStatus uint8
const (
	SigningAwaitPartialSigns SigningParticipantStatus = iota
	SigningPartialSignsConfirmed
	SigningError
	SigningProcess
)

func (SigningParticipantStatus) String 

func (s SigningParticipantStatus) String() string

type SigningProposalParticipant 

type SigningProposalParticipant struct {
	ParticipantID int
	Username      string
	Status        SigningParticipantStatus
	PartialSigns  map[string][]byte
	Error         *requests.FSMError
	UpdatedAt     time.Time
}

func (SigningProposalParticipant) GetStatus 

func (signingP SigningProposalParticipant) GetStatus() ParticipantStatus

func (SigningProposalParticipant) GetUsername 

func (signingP SigningProposalParticipant) GetUsername() string

type SigningProposalQuorum 

type SigningProposalQuorum map[int]*SigningProposalParticipant

func (SigningProposalQuorum) GetOrderedParticipants 

func (q SigningProposalQuorum) GetOrderedParticipants() []*SigningProposalParticipant

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