types

package
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 Go to latest Published: Aug 24, 2023 License: Apache-2.0 Imports: 13 Imported by: 0

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Index

Constants

View Source 
const (
	SigningSessionIDPartLength = 32
	KeygenSessionIDLength      = 32
	ReSharingSessionIDLength   = 32
)

Variables

View Source 
var (
	ErrInvalidLengthJoinSession        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowJoinSession          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupJoinSession = fmt.Errorf("proto: unexpected end of group")
)
View Source 
var (
	ErrInvalidLengthSigning        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowSigning          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupSigning = fmt.Errorf("proto: unexpected end of group")
)

Functions

This section is empty.

Types

type AggregateSigningSessionID 

type AggregateSigningSessionID []byte

AggregateSigningSessionID is a signing session ID, consisting of sorted and concatenated session ID parts from each participating peer.

func (AggregateSigningSessionID) Bytes 

func (sid AggregateSigningSessionID) Bytes() []byte

Bytes returns the byte representation of the aggregate signing session ID.

func (AggregateSigningSessionID) IsPeerParticipant 

func (asid AggregateSigningSessionID) IsPeerParticipant(
	peer_session_id_part SigningSessionIDPart,
) bool

IsPeerParticipant returns true if the given peer is a signer for the given aggregate session ID.

func (AggregateSigningSessionID) String 

func (sid AggregateSigningSessionID) String() string

String returns the hex representation of the aggregate signing session ID.

func (AggregateSigningSessionID) Validate 

func (sid AggregateSigningSessionID) Validate() error

Validate returns an error if the session ID is an invalid length.

type JoinKeygenSessionMessage 

type JoinKeygenSessionMessage struct {
	// Shared session ID, same for all peers.
	KeygenSessionID []byte `protobuf:"bytes,1,opt,name=keygen_session_id,json=keygenSessionId,proto3" json:"keygen_session_id,omitempty"`
}

JoinKeygenSessionMessage is used to create and join a new keygen session.

func (*JoinKeygenSessionMessage) Descriptor 

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

func (*JoinKeygenSessionMessage) Marshal 

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

func (*JoinKeygenSessionMessage) MarshalTo 

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

func (*JoinKeygenSessionMessage) MarshalToSizedBuffer 

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

func (*JoinKeygenSessionMessage) ProtoMessage 

func (*JoinKeygenSessionMessage) ProtoMessage()

func (*JoinKeygenSessionMessage) Reset 

func (m *JoinKeygenSessionMessage) Reset()

func (*JoinKeygenSessionMessage) Size 

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

func (*JoinKeygenSessionMessage) String 

func (m *JoinKeygenSessionMessage) String() string

func (*JoinKeygenSessionMessage) Unmarshal 

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

func (*JoinKeygenSessionMessage) ValidateBasic 

func (msg *JoinKeygenSessionMessage) ValidateBasic() error

ValidateBasic does a simple validation check that doesn't require access to any other information.

func (*JoinKeygenSessionMessage) XXX_DiscardUnknown 

func (m *JoinKeygenSessionMessage) XXX_DiscardUnknown()

func (*JoinKeygenSessionMessage) XXX_Marshal 

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

func (*JoinKeygenSessionMessage) XXX_Merge 

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

func (*JoinKeygenSessionMessage) XXX_Size 

func (m *JoinKeygenSessionMessage) XXX_Size() int

func (*JoinKeygenSessionMessage) XXX_Unmarshal 

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

type JoinReSharingSessionMessage 

type JoinReSharingSessionMessage struct {
	// Shared session ID, same for all peers.
	ReSharingSessionID []byte `protobuf:"bytes,1,opt,name=resharing_session_id,json=resharingSessionId,proto3" json:"resharing_session_id,omitempty"`
}

JoinReSharingSessionMessage is used to create and join a new resharing session.

func (*JoinReSharingSessionMessage) Descriptor 

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

func (*JoinReSharingSessionMessage) Marshal 

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

func (*JoinReSharingSessionMessage) MarshalTo 

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

func (*JoinReSharingSessionMessage) MarshalToSizedBuffer 

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

func (*JoinReSharingSessionMessage) ProtoMessage 

func (*JoinReSharingSessionMessage) ProtoMessage()

func (*JoinReSharingSessionMessage) Reset 

func (m *JoinReSharingSessionMessage) Reset()

func (*JoinReSharingSessionMessage) Size 

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

func (*JoinReSharingSessionMessage) String 

func (m *JoinReSharingSessionMessage) String() string

func (*JoinReSharingSessionMessage) Unmarshal 

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

func (*JoinReSharingSessionMessage) ValidateBasic 

func (msg *JoinReSharingSessionMessage) ValidateBasic() error

ValidateBasic does a simple validation check that doesn't require access to any other information.

func (*JoinReSharingSessionMessage) XXX_DiscardUnknown 

func (m *JoinReSharingSessionMessage) XXX_DiscardUnknown()

func (*JoinReSharingSessionMessage) XXX_Marshal 

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

func (*JoinReSharingSessionMessage) XXX_Merge 

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

func (*JoinReSharingSessionMessage) XXX_Size 

func (m *JoinReSharingSessionMessage) XXX_Size() int

func (*JoinReSharingSessionMessage) XXX_Unmarshal 

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

type JoinSessionMessage 

type JoinSessionMessage struct {
	// Peer ID that sent this message, set by sender and validated by receiver.
	PeerID github_com_libp2p_go_libp2p_core_peer.ID `protobuf:"bytes,1,opt,name=peer_id,json=peerId,proto3,customtype=github.com/libp2p/go-libp2p-core/peer.ID" json:"peer_id"`
	// Types that are valid to be assigned to Session:
	//	*JoinSessionMessage_JoinSigningSessionMessage
	//	*JoinSessionMessage_JoinKeygenSessionMessage
	//	*JoinSessionMessage_JoinResharingSessionMessage
	Session isJoinSessionMessage_Session `protobuf_oneof:"session"`
}

JoinSessionMessage is used to create a new signing session.

func NewJoinKeygenSessionMessage 

func NewJoinKeygenSessionMessage(
	peerID peer.ID,
	keygen_session_id KeygenSessionID,
) JoinSessionMessage

NewJoinKeygenSessionMessage creates a new keygen JoinSessionMessage.

func NewJoinReSharingSessionMessage 

func NewJoinReSharingSessionMessage(
	peerID peer.ID,
	resharing_session_id ReSharingSessionID,
) JoinSessionMessage

NewJoinReSharingSessionMessage creates a new resharing JoinSessionMessage.

func NewJoinSessionMessage 

func NewJoinSessionMessage(
	peerID peer.ID,
	session isJoinSessionMessage_Session,
) JoinSessionMessage

NewJoinSessionMessage creates a new JoinSessionMessage.

func NewJoinSigningSessionMessage 

func NewJoinSigningSessionMessage(
	peerID peer.ID,
	tx_hash common.Hash,
	session_id_part SigningSessionIDPart,
) JoinSessionMessage

NewJoinSigningSessionMessage creates a new signing JoinSessionMessage.

func (*JoinSessionMessage) Descriptor 

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

func (*JoinSessionMessage) GetJoinKeygenSessionMessage 

func (m *JoinSessionMessage) GetJoinKeygenSessionMessage() *JoinKeygenSessionMessage

func (*JoinSessionMessage) GetJoinResharingSessionMessage 

func (m *JoinSessionMessage) GetJoinResharingSessionMessage() *JoinReSharingSessionMessage

func (*JoinSessionMessage) GetJoinSigningSessionMessage 

func (m *JoinSessionMessage) GetJoinSigningSessionMessage() *JoinSigningSessionMessage

func (*JoinSessionMessage) GetSession 

func (m *JoinSessionMessage) GetSession() isJoinSessionMessage_Session

func (*JoinSessionMessage) Marshal 

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

func (*JoinSessionMessage) MarshalTo 

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

func (*JoinSessionMessage) MarshalToSizedBuffer 

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

func (*JoinSessionMessage) ProtoMessage 

func (*JoinSessionMessage) ProtoMessage()

func (*JoinSessionMessage) Reset 

func (m *JoinSessionMessage) Reset()

func (*JoinSessionMessage) Size 

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

func (*JoinSessionMessage) String 

func (m *JoinSessionMessage) String() string

func (*JoinSessionMessage) Unmarshal 

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

func (*JoinSessionMessage) ValidateBasic 

func (msg *JoinSessionMessage) ValidateBasic() error

ValidateBasic does a simple validation check that doesn't require access to any other information.

func (*JoinSessionMessage) XXX_DiscardUnknown 

func (m *JoinSessionMessage) XXX_DiscardUnknown()

func (*JoinSessionMessage) XXX_Marshal 

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

func (*JoinSessionMessage) XXX_Merge 

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

func (*JoinSessionMessage) XXX_OneofWrappers 

func (*JoinSessionMessage) XXX_OneofWrappers() []interface{}

XXX_OneofWrappers is for the internal use of the proto package.

func (*JoinSessionMessage) XXX_Size 

func (m *JoinSessionMessage) XXX_Size() int

func (*JoinSessionMessage) XXX_Unmarshal 

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

type JoinSessionMessage_JoinKeygenSessionMessage 

type JoinSessionMessage_JoinKeygenSessionMessage struct {
	JoinKeygenSessionMessage *JoinKeygenSessionMessage `` /* 143-byte string literal not displayed */
}

func (*JoinSessionMessage_JoinKeygenSessionMessage) MarshalTo 

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

func (*JoinSessionMessage_JoinKeygenSessionMessage) MarshalToSizedBuffer 

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

func (*JoinSessionMessage_JoinKeygenSessionMessage) Size 

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

type JoinSessionMessage_JoinResharingSessionMessage 

type JoinSessionMessage_JoinResharingSessionMessage struct {
	JoinResharingSessionMessage *JoinReSharingSessionMessage `` /* 152-byte string literal not displayed */
}

func (*JoinSessionMessage_JoinResharingSessionMessage) MarshalTo 

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

func (*JoinSessionMessage_JoinResharingSessionMessage) MarshalToSizedBuffer 

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

func (*JoinSessionMessage_JoinResharingSessionMessage) Size 

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

type JoinSessionMessage_JoinSigningSessionMessage 

type JoinSessionMessage_JoinSigningSessionMessage struct {
	JoinSigningSessionMessage *JoinSigningSessionMessage `` /* 146-byte string literal not displayed */
}

func (*JoinSessionMessage_JoinSigningSessionMessage) MarshalTo 

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

func (*JoinSessionMessage_JoinSigningSessionMessage) MarshalToSizedBuffer 

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

func (*JoinSessionMessage_JoinSigningSessionMessage) Size 

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

type JoinSessionMessages 

type JoinSessionMessages []JoinSessionMessage

JoinSessionMessages is a slice of JoinSessionMessages.

func (JoinSessionMessages) GetSessionID 

func (jMsgs JoinSessionMessages) GetSessionID(threshold int) (
	AggregateSigningSessionID,
	peer.IDSlice,
	error,
)

GetSessionID returns the session ID of a signing session with a randomized subset of participants.

func (JoinSessionMessages) Len 

func (a JoinSessionMessages) Len() int

func (JoinSessionMessages) Less 

func (a JoinSessionMessages) Less(i, j int) bool

func (JoinSessionMessages) Swap 

func (a JoinSessionMessages) Swap(i, j int)

func (JoinSessionMessages) ValidateBasic 

func (jMsgs JoinSessionMessages) ValidateBasic() error

ValidateBasic does a simple validation check that doesn't require access to any other information.

type JoinSigningSessionMessage 

type JoinSigningSessionMessage struct {
	// Hash of the transaction that initiated the signing session.
	TxHash []byte `protobuf:"bytes,1,opt,name=tx_hash,json=txHash,proto3" json:"tx_hash,omitempty"`
	// Random bytes different per peer to create an aggregated party session ID.
	PeerSessionIDPart []byte `protobuf:"bytes,2,opt,name=peer_session_id_part,json=peerSessionIdPart,proto3" json:"peer_session_id_part,omitempty"`
}

JoinSigningSessionMessage is used to create and join a new signing session.

func (*JoinSigningSessionMessage) Descriptor 

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

func (*JoinSigningSessionMessage) GetPeerSessionIDPart 

func (msg *JoinSigningSessionMessage) GetPeerSessionIDPart() SigningSessionIDPart

GetPeerSessionIDPart returns the SigningSessionIDPart

func (*JoinSigningSessionMessage) GetTxHash 

func (msg *JoinSigningSessionMessage) GetTxHash() common.Hash

GetTxHash returns the transaction hash.

func (*JoinSigningSessionMessage) Marshal 

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

func (*JoinSigningSessionMessage) MarshalTo 

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

func (*JoinSigningSessionMessage) MarshalToSizedBuffer 

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

func (*JoinSigningSessionMessage) ProtoMessage 

func (*JoinSigningSessionMessage) ProtoMessage()

func (*JoinSigningSessionMessage) Reset 

func (m *JoinSigningSessionMessage) Reset()

func (*JoinSigningSessionMessage) Size 

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

func (*JoinSigningSessionMessage) String 

func (m *JoinSigningSessionMessage) String() string

func (*JoinSigningSessionMessage) Unmarshal 

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

func (*JoinSigningSessionMessage) ValidateBasic 

func (msg *JoinSigningSessionMessage) ValidateBasic() error

ValidateBasic does a simple validation check that doesn't require access to any other information.

func (*JoinSigningSessionMessage) XXX_DiscardUnknown 

func (m *JoinSigningSessionMessage) XXX_DiscardUnknown()

func (*JoinSigningSessionMessage) XXX_Marshal 

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

func (*JoinSigningSessionMessage) XXX_Merge 

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

func (*JoinSigningSessionMessage) XXX_Size 

func (m *JoinSigningSessionMessage) XXX_Size() int

func (*JoinSigningSessionMessage) XXX_Unmarshal 

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

type KeygenSessionID 

type KeygenSessionID [KeygenSessionIDLength]byte

KeygenSessionID is the ID for a keygen session.

type ReSharingSessionID 

type ReSharingSessionID [ReSharingSessionIDLength]byte

ReSharingSessionID is the ID for a resharing session.

type SigningPartMessage 

type SigningPartMessage struct {
	// Signing party session ID.
	SessionID []byte `protobuf:"bytes,1,opt,name=session_id,json=sessionId,proto3" json:"session_id,omitempty"`
	// Bytes from lib-tss to send.
	Data []byte `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"`
	// If this message is broadcasted to all session peers.
	IsBroadcast bool `protobuf:"varint,3,opt,name=is_broadcast,json=isBroadcast,proto3" json:"is_broadcast,omitempty"`
}

SigningPartMessage is an outgoing message from lib-tss.

func NewSigningPartMessage 

func NewSigningPartMessage(
	sessionID AggregateSigningSessionID,
	data []byte,
	isBroadcast bool,
) SigningPartMessage

func (*SigningPartMessage) Descriptor 

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

func (*SigningPartMessage) GetSessionID 

func (m *SigningPartMessage) GetSessionID() AggregateSigningSessionID

func (*SigningPartMessage) Marshal 

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

func (*SigningPartMessage) MarshalTo 

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

func (*SigningPartMessage) MarshalToSizedBuffer 

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

func (*SigningPartMessage) ProtoMessage 

func (*SigningPartMessage) ProtoMessage()

func (*SigningPartMessage) Reset 

func (m *SigningPartMessage) Reset()

func (*SigningPartMessage) Size 

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

func (*SigningPartMessage) String 

func (m *SigningPartMessage) String() string

func (*SigningPartMessage) Unmarshal 

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

func (*SigningPartMessage) ValidateBasic 

func (m *SigningPartMessage) ValidateBasic() error

func (*SigningPartMessage) XXX_DiscardUnknown 

func (m *SigningPartMessage) XXX_DiscardUnknown()

func (*SigningPartMessage) XXX_Marshal 

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

func (*SigningPartMessage) XXX_Merge 

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

func (*SigningPartMessage) XXX_Size 

func (m *SigningPartMessage) XXX_Size() int

func (*SigningPartMessage) XXX_Unmarshal 

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

type SigningPartyStartMessage 

type SigningPartyStartMessage struct {
	// Hash of the transaction that initiated the signing session.
	TxHash []byte `protobuf:"bytes,1,opt,name=tx_hash,json=txHash,proto3" json:"tx_hash,omitempty"`
	// Aggregated party session ID.
	SessionId []byte `protobuf:"bytes,2,opt,name=session_id,json=sessionId,proto3" json:"session_id,omitempty"`
	// The peer IDs of the parties involved in the signing session.
	ParticipatingPeerIDs []github_com_libp2p_go_libp2p_core_peer.ID `` /* 175-byte string literal not displayed */
}

func NewSigningPartyStartMessage 

func NewSigningPartyStartMessage(
	txHash common.Hash,
	sessionID AggregateSigningSessionID,
	participatingPeerIDs []peer.ID,
) *SigningPartyStartMessage

NewSigningPartyStartMessage returns a new SigningPartyStartMessage.

func (*SigningPartyStartMessage) Descriptor 

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

func (*SigningPartyStartMessage) GetSessionID 

func (m *SigningPartyStartMessage) GetSessionID() AggregateSigningSessionID

func (*SigningPartyStartMessage) GetTxHash 

func (m *SigningPartyStartMessage) GetTxHash() common.Hash

func (*SigningPartyStartMessage) Marshal 

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

func (*SigningPartyStartMessage) MarshalTo 

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

func (*SigningPartyStartMessage) MarshalToSizedBuffer 

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

func (*SigningPartyStartMessage) ProtoMessage 

func (*SigningPartyStartMessage) ProtoMessage()

func (*SigningPartyStartMessage) Reset 

func (m *SigningPartyStartMessage) Reset()

func (*SigningPartyStartMessage) Size 

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

func (*SigningPartyStartMessage) String 

func (m *SigningPartyStartMessage) String() string

func (*SigningPartyStartMessage) Unmarshal 

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

func (*SigningPartyStartMessage) ValidateBasic 

func (m *SigningPartyStartMessage) ValidateBasic() error

func (*SigningPartyStartMessage) XXX_DiscardUnknown 

func (m *SigningPartyStartMessage) XXX_DiscardUnknown()

func (*SigningPartyStartMessage) XXX_Marshal 

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

func (*SigningPartyStartMessage) XXX_Merge 

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

func (*SigningPartyStartMessage) XXX_Size 

func (m *SigningPartyStartMessage) XXX_Size() int

func (*SigningPartyStartMessage) XXX_Unmarshal 

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

type SigningSessionIDPart 

type SigningSessionIDPart [SigningSessionIDPartLength]byte

SigningSessionIDPart is a peer part of signing session ID.

func NewSigningSessionIDPart 

func NewSigningSessionIDPart() (SigningSessionIDPart, error)

NewSigningSessionIDPart returns a new random SigningSessionIDPart.

func (SigningSessionIDPart) Bytes 

func (s SigningSessionIDPart) Bytes() []byte

Bytes returns the bytes of the SigningSessionIDPart.

func (SigningSessionIDPart) String 

func (s SigningSessionIDPart) String() string

String returns the hex string of the SigningSessionIDPart.

Source Files

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