solomachine

package
v7.2.0 Latest Latest
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 Go to latest Published: Jun 22, 2023 License: MIT Imports: 25 Imported by: 103

Documentation

Overview

Package solomachine implements a concrete `ConsensusState`, `Header`, `Misbehaviour` and `Equivocation` types for the Solo Machine light client. This implementation is based off the ICS 06 specification: https://github.com/cosmos/ibc/tree/master/spec/client/ics-006-solo-machine-client

Index

Constants

View Source 
const (
	ModuleName = "06-solomachine"
)
View Source 
const SentinelHeaderPath = "solomachine:header"

SentinelHeaderPath defines a placeholder path value used for headers in solomachine client updates

Variables

View Source 
var (
	ErrInvalidHeader               = sdkerrors.Register(ModuleName, 2, "invalid header")
	ErrInvalidSequence             = sdkerrors.Register(ModuleName, 3, "invalid sequence")
	ErrInvalidSignatureAndData     = sdkerrors.Register(ModuleName, 4, "invalid signature and data")
	ErrSignatureVerificationFailed = sdkerrors.Register(ModuleName, 5, "signature verification failed")
	ErrInvalidProof                = sdkerrors.Register(ModuleName, 6, "invalid solo machine proof")
)
View Source 
var (
	ErrInvalidLengthSolomachine        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowSolomachine          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupSolomachine = fmt.Errorf("proto: unexpected end of group")
)

Functions

func RegisterInterfaces 

func RegisterInterfaces(registry codectypes.InterfaceRegistry)

RegisterInterfaces register the ibc channel submodule interfaces to protobuf Any.

func UnmarshalSignatureData 

func UnmarshalSignatureData(cdc codec.BinaryCodec, data []byte) (signing.SignatureData, error)

func VerifySignature 

func VerifySignature(pubKey cryptotypes.PubKey, signBytes []byte, sigData signing.SignatureData) error

VerifySignature verifies if the the provided public key generated the signature over the given data. Single and Multi signature public keys are supported. The signature data type must correspond to the public key type. An error is returned if signature verification fails or an invalid SignatureData type is provided.

Types

type AppModuleBasic 

type AppModuleBasic struct{}

AppModuleBasic defines the basic application module used by the solo machine light client. Only the RegisterInterfaces function needs to be implemented. All other function perform a no-op.

func (AppModuleBasic) DefaultGenesis 

func (AppModuleBasic) DefaultGenesis(cdc codec.JSONCodec) json.RawMessage

DefaultGenesis performs a no-op. Genesis is not supported for solo machine.

func (AppModuleBasic) GetQueryCmd 

func (AppModuleBasic) GetQueryCmd() *cobra.Command

GetQueryCmd performs a no-op. Please see the 02-client cli commands.

func (AppModuleBasic) GetTxCmd 

func (AppModuleBasic) GetTxCmd() *cobra.Command

GetTxCmd performs a no-op. Please see the 02-client cli commands.

func (AppModuleBasic) Name 

func (AppModuleBasic) Name() string

Name returns the solo machine module name.

func (AppModuleBasic) RegisterGRPCGatewayRoutes 

func (AppModuleBasic) RegisterGRPCGatewayRoutes(clientCtx client.Context, mux *runtime.ServeMux)

RegisterGRPCGatewayRoutes performs a no-op.

func (AppModuleBasic) RegisterInterfaces 

func (AppModuleBasic) RegisterInterfaces(registry codectypes.InterfaceRegistry)

RegisterInterfaces registers module concrete types into protobuf Any. This allows core IBC to unmarshal solo machine types.

func (AppModuleBasic) RegisterLegacyAminoCodec 

func (AppModuleBasic) RegisterLegacyAminoCodec(*codec.LegacyAmino)

RegisterLegacyAminoCodec performs a no-op. The solo machine client does not support amino.

func (AppModuleBasic) ValidateGenesis 

func (AppModuleBasic) ValidateGenesis(cdc codec.JSONCodec, config client.TxEncodingConfig, bz json.RawMessage) error

ValidateGenesis performs a no-op. Genesis is not supported for solo machine.

type ClientState 

type ClientState struct {
	// latest sequence of the client state
	Sequence uint64 `protobuf:"varint,1,opt,name=sequence,proto3" json:"sequence,omitempty"`
	// frozen sequence of the solo machine
	IsFrozen       bool            `protobuf:"varint,2,opt,name=is_frozen,json=isFrozen,proto3" json:"is_frozen,omitempty" yaml:"is_frozen"`
	ConsensusState *ConsensusState `` /* 126-byte string literal not displayed */
}

ClientState defines a solo machine client that tracks the current consensus state and if the client is frozen.

func NewClientState 

func NewClientState(latestSequence uint64, consensusState *ConsensusState) *ClientState

NewClientState creates a new ClientState instance.

func (ClientState) CheckForMisbehaviour 

func (cs ClientState) CheckForMisbehaviour(_ sdk.Context, _ codec.BinaryCodec, _ sdk.KVStore, clientMsg exported.ClientMessage) bool

CheckForMisbehaviour returns true for type Misbehaviour (passed VerifyClientMessage check), otherwise returns false

func (ClientState) CheckSubstituteAndUpdateState 

func (cs ClientState) CheckSubstituteAndUpdateState(
	ctx sdk.Context, cdc codec.BinaryCodec, subjectClientStore,
	_ sdk.KVStore, substituteClient exported.ClientState,
) error

CheckSubstituteAndUpdateState verifies that the subject is allowed to be updated by a governance proposal and that the substitute client is a solo machine. It will update the consensus state to the substitute's consensus state and the sequence to the substitute's current sequence. An error is returned if the client has been disallowed to be updated by a governance proposal, the substitute is not a solo machine, or the current public key equals the new public key.

func (ClientState) ClientType 

func (cs ClientState) ClientType() string

ClientType is Solo Machine.

func (*ClientState) Descriptor 

func (*ClientState) Descriptor() ([]byte, []int)

func (ClientState) ExportMetadata 

func (cs ClientState) ExportMetadata(_ sdk.KVStore) []exported.GenesisMetadata

ExportMetadata is a no-op since solomachine does not store any metadata in client store

func (ClientState) GetLatestHeight 

func (cs ClientState) GetLatestHeight() exported.Height

GetLatestHeight returns the latest sequence number. Return exported.Height to satisfy ClientState interface Revision number is always 0 for a solo-machine.

func (ClientState) GetTimestampAtHeight 

func (cs ClientState) GetTimestampAtHeight(
	_ sdk.Context,
	clientStore sdk.KVStore,
	cdc codec.BinaryCodec,
	height exported.Height,
) (uint64, error)

GetTimestampAtHeight returns the timestamp in nanoseconds of the consensus state at the given height.

func (ClientState) Initialize 

func (cs ClientState) Initialize(_ sdk.Context, cdc codec.BinaryCodec, clientStore sdk.KVStore, consState exported.ConsensusState) error

Initialize checks that the initial consensus state is equal to the latest consensus state of the initial client and sets the client state in the provided client store.

func (*ClientState) Marshal 

func (m *ClientState) Marshal() (dAtA []byte, err error)

func (*ClientState) MarshalTo 

func (m *ClientState) MarshalTo(dAtA []byte) (int, error)

func (*ClientState) MarshalToSizedBuffer 

func (m *ClientState) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*ClientState) ProtoMessage 

func (*ClientState) ProtoMessage()

func (*ClientState) Reset 

func (m *ClientState) Reset()

func (*ClientState) Size 

func (m *ClientState) Size() (n int)

func (ClientState) Status 

func (cs ClientState) Status(_ sdk.Context, _ sdk.KVStore, _ codec.BinaryCodec) exported.Status

Status returns the status of the solo machine client. The client may be: - Active: if frozen sequence is 0 - Frozen: otherwise solo machine is frozen

func (*ClientState) String 

func (m *ClientState) String() string

func (*ClientState) Unmarshal 

func (m *ClientState) Unmarshal(dAtA []byte) error

func (ClientState) UnpackInterfaces 

func (cs ClientState) UnpackInterfaces(unpacker codectypes.AnyUnpacker) error

UnpackInterfaces implements the UnpackInterfaceMessages.UnpackInterfaces method

func (ClientState) UpdateState 

func (cs ClientState) UpdateState(ctx sdk.Context, cdc codec.BinaryCodec, clientStore sdk.KVStore, clientMsg exported.ClientMessage) []exported.Height

UpdateState updates the consensus state to the new public key and an incremented sequence. A list containing the updated consensus height is returned.

func (ClientState) UpdateStateOnMisbehaviour 

func (cs ClientState) UpdateStateOnMisbehaviour(ctx sdk.Context, cdc codec.BinaryCodec, clientStore sdk.KVStore, _ exported.ClientMessage)

UpdateStateOnMisbehaviour updates state upon misbehaviour. This method should only be called on misbehaviour as it does not perform any misbehaviour checks.

func (ClientState) Validate 

func (cs ClientState) Validate() error

Validate performs basic validation of the client state fields.

func (ClientState) VerifyClientMessage 

func (cs ClientState) VerifyClientMessage(ctx sdk.Context, cdc codec.BinaryCodec, clientStore sdk.KVStore, clientMsg exported.ClientMessage) error

VerifyClientMessage introspects the provided ClientMessage and checks its validity A Solomachine Header is considered valid if the currently registered public key has signed over the new public key with the correct sequence A Solomachine Misbehaviour is considered valid if duplicate signatures of the current public key are found on two different messages at a given sequence

func (*ClientState) VerifyMembership 

func (cs *ClientState) VerifyMembership(
	ctx sdk.Context,
	clientStore sdk.KVStore,
	cdc codec.BinaryCodec,
	_ exported.Height,
	delayTimePeriod uint64,
	delayBlockPeriod uint64,
	proof []byte,
	path exported.Path,
	value []byte,
) error

VerifyMembership is a generic proof verification method which verifies a proof of the existence of a value at a given CommitmentPath at the latest sequence. The caller is expected to construct the full CommitmentPath from a CommitmentPrefix and a standardized path (as defined in ICS 24).

func (*ClientState) VerifyNonMembership 

func (cs *ClientState) VerifyNonMembership(
	ctx sdk.Context,
	clientStore sdk.KVStore,
	cdc codec.BinaryCodec,
	_ exported.Height,
	delayTimePeriod uint64,
	delayBlockPeriod uint64,
	proof []byte,
	path exported.Path,
) error

VerifyNonMembership is a generic proof verification method which verifies the absence of a given CommitmentPath at the latest sequence. The caller is expected to construct the full CommitmentPath from a CommitmentPrefix and a standardized path (as defined in ICS 24).

func (ClientState) VerifyUpgradeAndUpdateState 

func (cs ClientState) VerifyUpgradeAndUpdateState(
	_ sdk.Context, _ codec.BinaryCodec, _ sdk.KVStore,
	_ exported.ClientState, _ exported.ConsensusState, _, _ []byte,
) error

VerifyUpgradeAndUpdateState returns an error since solomachine client does not support upgrades

func (*ClientState) XXX_DiscardUnknown 

func (m *ClientState) XXX_DiscardUnknown()

func (*ClientState) XXX_Marshal 

func (m *ClientState) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*ClientState) XXX_Merge 

func (m *ClientState) XXX_Merge(src proto.Message)

func (*ClientState) XXX_Size 

func (m *ClientState) XXX_Size() int

func (*ClientState) XXX_Unmarshal 

func (m *ClientState) XXX_Unmarshal(b []byte) error

func (ClientState) ZeroCustomFields 

func (cs ClientState) ZeroCustomFields() exported.ClientState

ZeroCustomFields is not implemented for solo machine

type ConsensusState 

type ConsensusState struct {
	// public key of the solo machine
	PublicKey *types.Any `protobuf:"bytes,1,opt,name=public_key,json=publicKey,proto3" json:"public_key,omitempty" yaml:"public_key"`
	// diversifier allows the same public key to be re-used across different solo
	// machine clients (potentially on different chains) without being considered
	// misbehaviour.
	Diversifier string `protobuf:"bytes,2,opt,name=diversifier,proto3" json:"diversifier,omitempty"`
	Timestamp   uint64 `protobuf:"varint,3,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
}

ConsensusState defines a solo machine consensus state. The sequence of a consensus state is contained in the "height" key used in storing the consensus state.

func (ConsensusState) ClientType 

func (ConsensusState) ClientType() string

ClientType returns Solo Machine type.

func (*ConsensusState) Descriptor 

func (*ConsensusState) Descriptor() ([]byte, []int)

func (ConsensusState) GetPubKey 

func (cs ConsensusState) GetPubKey() (cryptotypes.PubKey, error)

GetPubKey unmarshals the public key into a cryptotypes.PubKey type. An error is returned if the public key is nil or the cached value is not a PubKey.

func (ConsensusState) GetTimestamp 

func (cs ConsensusState) GetTimestamp() uint64

GetTimestamp returns zero.

func (*ConsensusState) Marshal 

func (m *ConsensusState) Marshal() (dAtA []byte, err error)

func (*ConsensusState) MarshalTo 

func (m *ConsensusState) MarshalTo(dAtA []byte) (int, error)

func (*ConsensusState) MarshalToSizedBuffer 

func (m *ConsensusState) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*ConsensusState) ProtoMessage 

func (*ConsensusState) ProtoMessage()

func (*ConsensusState) Reset 

func (m *ConsensusState) Reset()

func (*ConsensusState) Size 

func (m *ConsensusState) Size() (n int)

func (*ConsensusState) String 

func (m *ConsensusState) String() string

func (*ConsensusState) Unmarshal 

func (m *ConsensusState) Unmarshal(dAtA []byte) error

func (ConsensusState) UnpackInterfaces 

func (cs ConsensusState) UnpackInterfaces(unpacker codectypes.AnyUnpacker) error

UnpackInterfaces implements the UnpackInterfaceMessages.UnpackInterfaces method

func (ConsensusState) ValidateBasic 

func (cs ConsensusState) ValidateBasic() error

ValidateBasic defines basic validation for the solo machine consensus state.

func (*ConsensusState) XXX_DiscardUnknown 

func (m *ConsensusState) XXX_DiscardUnknown()

func (*ConsensusState) XXX_Marshal 

func (m *ConsensusState) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*ConsensusState) XXX_Merge 

func (m *ConsensusState) XXX_Merge(src proto.Message)

func (*ConsensusState) XXX_Size 

func (m *ConsensusState) XXX_Size() int

func (*ConsensusState) XXX_Unmarshal 

func (m *ConsensusState) XXX_Unmarshal(b []byte) error

type Data 

type Data interface{}

Data is an interface used for all the signature data bytes proto definitions. 

type Header struct {
	Timestamp      uint64     `protobuf:"varint,1,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
	Signature      []byte     `protobuf:"bytes,2,opt,name=signature,proto3" json:"signature,omitempty"`
	NewPublicKey   *types.Any `protobuf:"bytes,3,opt,name=new_public_key,json=newPublicKey,proto3" json:"new_public_key,omitempty" yaml:"new_public_key"`
	NewDiversifier string     `` /* 126-byte string literal not displayed */
}

Header defines a solo machine consensus header

func (Header) ClientType 

func (Header) ClientType() string

ClientType defines that the Header is a Solo Machine.

func (*Header) Descriptor 

func (*Header) Descriptor() ([]byte, []int)

func (Header) GetPubKey 

func (h Header) GetPubKey() (cryptotypes.PubKey, error)

GetPubKey unmarshals the new public key into a cryptotypes.PubKey type. An error is returned if the new public key is nil or the cached value is not a PubKey.

func (*Header) Marshal 

func (m *Header) Marshal() (dAtA []byte, err error)

func (*Header) MarshalTo 

func (m *Header) MarshalTo(dAtA []byte) (int, error)

func (*Header) MarshalToSizedBuffer 

func (m *Header) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*Header) ProtoMessage 

func (*Header) ProtoMessage()

func (*Header) Reset 

func (m *Header) Reset()

func (*Header) Size 

func (m *Header) Size() (n int)

func (*Header) String 

func (m *Header) String() string

func (*Header) Unmarshal 

func (m *Header) Unmarshal(dAtA []byte) error

func (Header) UnpackInterfaces 

func (h Header) UnpackInterfaces(unpacker codectypes.AnyUnpacker) error

UnpackInterfaces implements the UnpackInterfaceMessages.UnpackInterfaces method

func (Header) ValidateBasic 

func (h Header) ValidateBasic() error

ValidateBasic ensures that the timestamp, signature and public key have all been initialized.

func (*Header) XXX_DiscardUnknown 

func (m *Header) XXX_DiscardUnknown()

func (*Header) XXX_Marshal 

func (m *Header) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Header) XXX_Merge 

func (m *Header) XXX_Merge(src proto.Message)

func (*Header) XXX_Size 

func (m *Header) XXX_Size() int

func (*Header) XXX_Unmarshal 

func (m *Header) XXX_Unmarshal(b []byte) error

type HeaderData 

type HeaderData struct {
	// header public key
	NewPubKey *types.Any `protobuf:"bytes,1,opt,name=new_pub_key,json=newPubKey,proto3" json:"new_pub_key,omitempty" yaml:"new_pub_key"`
	// header diversifier
	NewDiversifier string `` /* 126-byte string literal not displayed */
}

HeaderData returns the SignBytes data for update verification.

func (*HeaderData) Descriptor 

func (*HeaderData) Descriptor() ([]byte, []int)

func (*HeaderData) Marshal 

func (m *HeaderData) Marshal() (dAtA []byte, err error)

func (*HeaderData) MarshalTo 

func (m *HeaderData) MarshalTo(dAtA []byte) (int, error)

func (*HeaderData) MarshalToSizedBuffer 

func (m *HeaderData) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*HeaderData) ProtoMessage 

func (*HeaderData) ProtoMessage()

func (*HeaderData) Reset 

func (m *HeaderData) Reset()

func (*HeaderData) Size 

func (m *HeaderData) Size() (n int)

func (*HeaderData) String 

func (m *HeaderData) String() string

func (*HeaderData) Unmarshal 

func (m *HeaderData) Unmarshal(dAtA []byte) error

func (HeaderData) UnpackInterfaces 

func (hd HeaderData) UnpackInterfaces(unpacker codectypes.AnyUnpacker) error

UnpackInterfaces implements the UnpackInterfaceMessages.UnpackInterfaces method

func (*HeaderData) XXX_DiscardUnknown 

func (m *HeaderData) XXX_DiscardUnknown()

func (*HeaderData) XXX_Marshal 

func (m *HeaderData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*HeaderData) XXX_Merge 

func (m *HeaderData) XXX_Merge(src proto.Message)

func (*HeaderData) XXX_Size 

func (m *HeaderData) XXX_Size() int

func (*HeaderData) XXX_Unmarshal 

func (m *HeaderData) XXX_Unmarshal(b []byte) error

type Misbehaviour 

type Misbehaviour struct {
	Sequence     uint64            `protobuf:"varint,1,opt,name=sequence,proto3" json:"sequence,omitempty"`
	SignatureOne *SignatureAndData `protobuf:"bytes,2,opt,name=signature_one,json=signatureOne,proto3" json:"signature_one,omitempty" yaml:"signature_one"`
	SignatureTwo *SignatureAndData `protobuf:"bytes,3,opt,name=signature_two,json=signatureTwo,proto3" json:"signature_two,omitempty" yaml:"signature_two"`
}

Misbehaviour defines misbehaviour for a solo machine which consists of a sequence and two signatures over different messages at that sequence.

func (Misbehaviour) ClientType 

func (misbehaviour Misbehaviour) ClientType() string

ClientType is a Solo Machine light client.

func (*Misbehaviour) Descriptor 

func (*Misbehaviour) Descriptor() ([]byte, []int)

func (*Misbehaviour) Marshal 

func (m *Misbehaviour) Marshal() (dAtA []byte, err error)

func (*Misbehaviour) MarshalTo 

func (m *Misbehaviour) MarshalTo(dAtA []byte) (int, error)

func (*Misbehaviour) MarshalToSizedBuffer 

func (m *Misbehaviour) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*Misbehaviour) ProtoMessage 

func (*Misbehaviour) ProtoMessage()

func (*Misbehaviour) Reset 

func (m *Misbehaviour) Reset()

func (*Misbehaviour) Size 

func (m *Misbehaviour) Size() (n int)

func (*Misbehaviour) String 

func (m *Misbehaviour) String() string

func (Misbehaviour) Type 

func (misbehaviour Misbehaviour) Type() string

Type implements Misbehaviour interface.

func (*Misbehaviour) Unmarshal 

func (m *Misbehaviour) Unmarshal(dAtA []byte) error

func (Misbehaviour) ValidateBasic 

func (misbehaviour Misbehaviour) ValidateBasic() error

ValidateBasic implements Misbehaviour interface.

func (*Misbehaviour) XXX_DiscardUnknown 

func (m *Misbehaviour) XXX_DiscardUnknown()

func (*Misbehaviour) XXX_Marshal 

func (m *Misbehaviour) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Misbehaviour) XXX_Merge 

func (m *Misbehaviour) XXX_Merge(src proto.Message)

func (*Misbehaviour) XXX_Size 

func (m *Misbehaviour) XXX_Size() int

func (*Misbehaviour) XXX_Unmarshal 

func (m *Misbehaviour) XXX_Unmarshal(b []byte) error

type SignBytes 

type SignBytes struct {
	// the sequence number
	Sequence uint64 `protobuf:"varint,1,opt,name=sequence,proto3" json:"sequence,omitempty"`
	// the proof timestamp
	Timestamp uint64 `protobuf:"varint,2,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
	// the public key diversifier
	Diversifier string `protobuf:"bytes,3,opt,name=diversifier,proto3" json:"diversifier,omitempty"`
	// the standardised path bytes
	Path []byte `protobuf:"bytes,4,opt,name=path,proto3" json:"path,omitempty"`
	// the marshaled data bytes
	Data []byte `protobuf:"bytes,5,opt,name=data,proto3" json:"data,omitempty"`
}

SignBytes defines the signed bytes used for signature verification.

func (*SignBytes) Descriptor 

func (*SignBytes) Descriptor() ([]byte, []int)

func (*SignBytes) Marshal 

func (m *SignBytes) Marshal() (dAtA []byte, err error)

func (*SignBytes) MarshalTo 

func (m *SignBytes) MarshalTo(dAtA []byte) (int, error)

func (*SignBytes) MarshalToSizedBuffer 

func (m *SignBytes) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*SignBytes) ProtoMessage 

func (*SignBytes) ProtoMessage()

func (*SignBytes) Reset 

func (m *SignBytes) Reset()

func (*SignBytes) Size 

func (m *SignBytes) Size() (n int)

func (*SignBytes) String 

func (m *SignBytes) String() string

func (*SignBytes) Unmarshal 

func (m *SignBytes) Unmarshal(dAtA []byte) error

func (*SignBytes) XXX_DiscardUnknown 

func (m *SignBytes) XXX_DiscardUnknown()

func (*SignBytes) XXX_Marshal 

func (m *SignBytes) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*SignBytes) XXX_Merge 

func (m *SignBytes) XXX_Merge(src proto.Message)

func (*SignBytes) XXX_Size 

func (m *SignBytes) XXX_Size() int

func (*SignBytes) XXX_Unmarshal 

func (m *SignBytes) XXX_Unmarshal(b []byte) error

type SignatureAndData 

type SignatureAndData struct {
	Signature []byte `protobuf:"bytes,1,opt,name=signature,proto3" json:"signature,omitempty"`
	Path      []byte `protobuf:"bytes,2,opt,name=path,proto3" json:"path,omitempty"`
	Data      []byte `protobuf:"bytes,3,opt,name=data,proto3" json:"data,omitempty"`
	Timestamp uint64 `protobuf:"varint,4,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
}

SignatureAndData contains a signature and the data signed over to create that signature.

func (*SignatureAndData) Descriptor 

func (*SignatureAndData) Descriptor() ([]byte, []int)

func (*SignatureAndData) Marshal 

func (m *SignatureAndData) Marshal() (dAtA []byte, err error)

func (*SignatureAndData) MarshalTo 

func (m *SignatureAndData) MarshalTo(dAtA []byte) (int, error)

func (*SignatureAndData) MarshalToSizedBuffer 

func (m *SignatureAndData) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*SignatureAndData) ProtoMessage 

func (*SignatureAndData) ProtoMessage()

func (*SignatureAndData) Reset 

func (m *SignatureAndData) Reset()

func (*SignatureAndData) Size 

func (m *SignatureAndData) Size() (n int)

func (*SignatureAndData) String 

func (m *SignatureAndData) String() string

func (*SignatureAndData) Unmarshal 

func (m *SignatureAndData) Unmarshal(dAtA []byte) error

func (SignatureAndData) ValidateBasic 

func (sd SignatureAndData) ValidateBasic() error

ValidateBasic ensures that the signature and data fields are non-empty.

func (*SignatureAndData) XXX_DiscardUnknown 

func (m *SignatureAndData) XXX_DiscardUnknown()

func (*SignatureAndData) XXX_Marshal 

func (m *SignatureAndData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*SignatureAndData) XXX_Merge 

func (m *SignatureAndData) XXX_Merge(src proto.Message)

func (*SignatureAndData) XXX_Size 

func (m *SignatureAndData) XXX_Size() int

func (*SignatureAndData) XXX_Unmarshal 

func (m *SignatureAndData) XXX_Unmarshal(b []byte) error

type TimestampedSignatureData 

type TimestampedSignatureData struct {
	SignatureData []byte `protobuf:"bytes,1,opt,name=signature_data,json=signatureData,proto3" json:"signature_data,omitempty" yaml:"signature_data"`
	Timestamp     uint64 `protobuf:"varint,2,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
}

TimestampedSignatureData contains the signature data and the timestamp of the signature.

func (*TimestampedSignatureData) Descriptor 

func (*TimestampedSignatureData) Descriptor() ([]byte, []int)

func (*TimestampedSignatureData) Marshal 

func (m *TimestampedSignatureData) Marshal() (dAtA []byte, err error)

func (*TimestampedSignatureData) MarshalTo 

func (m *TimestampedSignatureData) MarshalTo(dAtA []byte) (int, error)

func (*TimestampedSignatureData) MarshalToSizedBuffer 

func (m *TimestampedSignatureData) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*TimestampedSignatureData) ProtoMessage 

func (*TimestampedSignatureData) ProtoMessage()

func (*TimestampedSignatureData) Reset 

func (m *TimestampedSignatureData) Reset()

func (*TimestampedSignatureData) Size 

func (m *TimestampedSignatureData) Size() (n int)

func (*TimestampedSignatureData) String 

func (m *TimestampedSignatureData) String() string

func (*TimestampedSignatureData) Unmarshal 

func (m *TimestampedSignatureData) Unmarshal(dAtA []byte) error

func (*TimestampedSignatureData) XXX_DiscardUnknown 

func (m *TimestampedSignatureData) XXX_DiscardUnknown()

func (*TimestampedSignatureData) XXX_Marshal 

func (m *TimestampedSignatureData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*TimestampedSignatureData) XXX_Merge 

func (m *TimestampedSignatureData) XXX_Merge(src proto.Message)

func (*TimestampedSignatureData) XXX_Size 

func (m *TimestampedSignatureData) XXX_Size() int

func (*TimestampedSignatureData) XXX_Unmarshal 

func (m *TimestampedSignatureData) XXX_Unmarshal(b []byte) error

Source Files

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