commands

package
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Published: Apr 4, 2020 License: AGPL-3.0 Imports: 7 Imported by: 14

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Constants

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const (

	// ConsensusOk signifies that the GetConsensus request has completed
	// successfully.
	ConsensusOk = 0

	// ConsensusNotFound signifies that the document document corresponding
	// to the epoch in the GetConsensus was not found, but retrying later
	// may be successful.
	ConsensusNotFound = 1

	// ConsensusGone signifies that the document corresponding to the epoch
	// in the GetConsensus was not found, and that retrying later will
	// not be successful.
	ConsensusGone = 2

	// DescriptorOk signifies that the PostDescriptor request has completed
	// succcessfully.
	DescriptorOk = 0

	// DescriptorInvalid signifies that the PostDescriptor request has failed
	// due to an unspecified error.
	DescriptorInvalid = 1

	// DescriptorConflict signifies that the PostDescriptor request has
	// failed due to the uploaded descriptor conflicting with a previously
	// uploaded descriptor.
	DescriptorConflict = 2

	// DescriptorForbidden signifies that the PostDescriptor request has
	// failed due to an authentication error.
	DescriptorForbidden = 3

	// VoteOk signifies that the vote was accepted by the peer.
	VoteOk = 0

	// VoteTooLate signifies that the vote was too late.
	VoteTooLate = 1

	// VoteTooEarly signifies that the vote was too late.
	VoteTooEarly = 2

	// VoteNotAuthorized signifies that the voting entity's key is not white-listed.
	VoteNotAuthorized = 3

	// VoteNotSigned signifies that the vote payload failed signature verification.
	VoteNotSigned = 4

	// VoteMalformed signifies that the vote payload was invalid.
	VoteMalformed = 5

	// VoteAlreadyReceived signifies that the vote from that peer was already received.
	VoteAlreadyReceived = 6

	// VoteNotFound signifies that the vote was not found.
	VoteNotFound = 7

	// RevealOk signifies that the reveal was accepted by the peer.
	RevealOk = 8

	// RevealTooEarly signifies that the peer breaking protocol. XXX: should drop?
	RevealTooEarly = 9

	// RevealNotAuthorized signifies that the revealing entity's key is not white-listed.
	RevealNotAuthorized = 10

	// RevealAlreadyReceived signifies that the reveal from that peer was already received.
	RevealAlreadyReceived = 11

	// RevealTooLate signifies that the reveal from that peer arrived too late.
	RevealTooLate = 12
)

Variables

This section is empty.

Functions

This section is empty.

Types

type Command

type Command interface {
	// ToBytes serializes the command and returns the resulting slice.
	ToBytes() []byte
}

Command is the common interface exposed by all message command structures.

func FromBytes

func FromBytes(b []byte) (Command, error)

FromBytes de-serializes the command in the buffer b, returning a Command or an error.

type Consensus

type Consensus struct {
	ErrorCode uint8
	Payload   []byte
}

Consensus is a de-serialized consensus command.

func (*Consensus) ToBytes

func (c *Consensus) ToBytes() []byte

ToBytes serializes the Consensus and returns the resulting byte slice.

type Disconnect

type Disconnect struct{}

Disconnect is a de-serialized disconnect command.

func (*Disconnect) ToBytes

func (c *Disconnect) ToBytes() []byte

ToBytes serializes the Disconnect and returns the resulting slice.

type GetConsensus

type GetConsensus struct {
	Epoch uint64
}

GetConsensus is a de-serialized get_consensus command.

func (*GetConsensus) ToBytes

func (c *GetConsensus) ToBytes() []byte

ToBytes serializes the GetConsensus and returns the resulting byte slice.

type GetVote added in v0.0.2

type GetVote struct {
	Epoch     uint64
	PublicKey *eddsa.PublicKey
}

GetVote is a de-serialized get_vote command.

func (*GetVote) ToBytes added in v0.0.2

func (v *GetVote) ToBytes() []byte

ToBytes serializes the GetVote and returns the resulting slice.

type Message

type Message struct {
	QueueSizeHint uint8
	Sequence      uint32
	Payload       []byte
}

Message is a de-serialized message command containing a message.

func (*Message) ToBytes

func (c *Message) ToBytes() []byte

ToBytes serializes the Message and returns the resulting slice.

type MessageACK

type MessageACK struct {
	QueueSizeHint uint8
	Sequence      uint32
	ID            [sphinxConstants.SURBIDLength]byte
	Payload       []byte
}

MessageACK is a de-serialized message command containing an ACK.

func (*MessageACK) ToBytes

func (c *MessageACK) ToBytes() []byte

ToBytes serializes the MessageACK and returns the resulting slice.

type MessageEmpty

type MessageEmpty struct {
	Sequence uint32
}

MessageEmpty is a de-serialized message command signifying a empty queue.

func (*MessageEmpty) ToBytes

func (c *MessageEmpty) ToBytes() []byte

ToBytes serializes the MessageEmpty and returns the resulting slice.

type NoOp

type NoOp struct{}

NoOp is a de-serialized noop command.

func (*NoOp) ToBytes

func (c *NoOp) ToBytes() []byte

ToBytes serializes the NoOp and returns the resulting slice.

type PostDescriptor

type PostDescriptor struct {
	Epoch   uint64
	Payload []byte
}

PostDescriptor is a de-serialized post_descriptor command.

func (*PostDescriptor) ToBytes

func (c *PostDescriptor) ToBytes() []byte

ToBytes serializes the PostDescriptor and returns the resulting byte slice.

type PostDescriptorStatus

type PostDescriptorStatus struct {
	ErrorCode uint8
}

PostDescriptorStatus is a de-serialized post_descriptor_status command.

func (*PostDescriptorStatus) ToBytes

func (c *PostDescriptorStatus) ToBytes() []byte

ToBytes serializes the PostDescriptorStatus and returns the resulting byte slice.

type RetrieveMessage

type RetrieveMessage struct {
	Sequence uint32
}

RetrieveMessage is a de-serialized retrieve_message command.

func (*RetrieveMessage) ToBytes

func (c *RetrieveMessage) ToBytes() []byte

ToBytes serializes the RetrieveMessage and returns the resulting slice.

type Reveal added in v0.0.5

type Reveal struct {
	Epoch     uint64
	PublicKey *eddsa.PublicKey
	Payload   []byte
}

Reveal is a de-serialized reveal command exchanged by authorities.

func (*Reveal) ToBytes added in v0.0.5

func (r *Reveal) ToBytes() []byte

ToBytes serializes the Reveal and returns the resulting byte slice.

type RevealStatus added in v0.0.5

type RevealStatus struct {
	ErrorCode uint8
}

RevealStatus is a de-serialized revealStatus command.

func (*RevealStatus) ToBytes added in v0.0.5

func (r *RevealStatus) ToBytes() []byte

ToBytes serializes the RevealStatus and returns the resulting byte slice.

type SendPacket

type SendPacket struct {
	SphinxPacket []byte
}

SendPacket is a de-serialized send_packet command.

func (*SendPacket) ToBytes

func (c *SendPacket) ToBytes() []byte

ToBytes serializes the SendPacket and returns the resulting slice.

type Vote

type Vote struct {
	Epoch     uint64
	PublicKey *eddsa.PublicKey
	Payload   []byte
}

Vote is a vote which is exchanged by Directory Authorities.

func (*Vote) ToBytes

func (c *Vote) ToBytes() []byte

ToBytes serializes the Vote and returns the resulting slice.

type VoteStatus

type VoteStatus struct {
	ErrorCode uint8
}

VoteStatus is a resonse status for a Vote command.

func (*VoteStatus) ToBytes

func (c *VoteStatus) ToBytes() []byte

ToBytes serializes the VoteStatus and returns the resulting slice.

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