signing

package
v2.1.5 Latest Latest
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 Go to latest Published: Mar 24, 2026 License: MIT Imports: 19 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	TaskName = "signing"
)

Variables

View Source 
var File_protob_ecdsa_signing_proto protoreflect.FileDescriptor

Functions

func NewLocalParty 

func NewLocalParty(
	msg *big.Int,
	params *tss.Parameters,
	key keygen.LocalPartySaveData,
	out chan<- tss.Message,
	end chan<- *common.SignatureData,
	fullBytesLen ...int) tss.Party

NewLocalParty creates a new signing party for the given message and keygen data.

func NewLocalPartyWithAutoKDD added in v2.1.2 

func NewLocalPartyWithAutoKDD(
	msg *big.Int,
	params *tss.Parameters,
	key keygen.LocalPartySaveData,
	keyDerivationDelta *big.Int,
	out chan<- tss.Message,
	end chan<- *common.SignatureData,
	fullBytesLen ...int,
) tss.Party

NewLocalPartyWithAutoKDD returns a party with key derivation delta for HD support for a given unmodified master key. BigXj and ECDSAPub will be multiplied by the computed deltaG value transparently and any error will be returned as a tss.ErrorParty, so that this method can be used as a drop-in replacement to NewLocalParty.

NewLocalPartyWithKDD keeps its original behavior of running the process without performing the initial multiplication in order to not break anyone using or switching to this lib.

func NewLocalPartyWithKDD 

func NewLocalPartyWithKDD(
	msg *big.Int,
	params *tss.Parameters,
	key keygen.LocalPartySaveData,
	keyDerivationDelta *big.Int,
	out chan<- tss.Message,
	end chan<- *common.SignatureData,
	fullBytesLen ...int,
) tss.Party

NewLocalPartyWithKDD returns a party with key derivation delta for HD support

func NewSignRound1Message1 

func NewSignRound1Message1(
	to, from *tss.PartyID,
	c *big.Int,
	proof *mta.RangeProofAlice,
) tss.ParsedMessage

NewSignRound1Message1 creates a point-to-point message for signing round 1 containing the Paillier ciphertext and range proof.

func NewSignRound1Message2 

func NewSignRound1Message2(
	from *tss.PartyID,
	commitment cmt.HashCommitment,
) tss.ParsedMessage

NewSignRound1Message2 creates a broadcast message for signing round 1 containing the hash commitment.

func NewSignRound2Message 

func NewSignRound2Message(
	to, from *tss.PartyID,
	c1Ji *big.Int,
	pi1Ji *mta.ProofBob,
	c2Ji *big.Int,
	pi2Ji *mta.ProofBobWC,
) tss.ParsedMessage

NewSignRound2Message creates a point-to-point message for signing round 2 containing MtA ciphertexts and Bob proofs.

func NewSignRound3Message 

func NewSignRound3Message(
	from *tss.PartyID,
	theta *big.Int,
) tss.ParsedMessage

NewSignRound3Message creates a broadcast message for signing round 3 containing the theta value.

func NewSignRound4Message 

func NewSignRound4Message(
	from *tss.PartyID,
	deCommitment cmt.HashDeCommitment,
	proof *schnorr.ZKProof,
) tss.ParsedMessage

NewSignRound4Message creates a broadcast message for signing round 4 containing the de-commitment and Schnorr proof.

func NewSignRound5Message 

func NewSignRound5Message(
	from *tss.PartyID,
	commitment cmt.HashCommitment,
) tss.ParsedMessage

NewSignRound5Message creates a broadcast message for signing round 5 containing the hash commitment.

func NewSignRound6Message 

func NewSignRound6Message(
	from *tss.PartyID,
	deCommitment cmt.HashDeCommitment,
	proof *schnorr.ZKProof,
	vProof *schnorr.ZKVProof,
) tss.ParsedMessage

NewSignRound6Message creates a broadcast message for signing round 6 containing the de-commitment, Schnorr proof, and V-proof.

func NewSignRound7Message 

func NewSignRound7Message(
	from *tss.PartyID,
	commitment cmt.HashCommitment,
) tss.ParsedMessage

NewSignRound7Message creates a broadcast message for signing round 7 containing the hash commitment.

func NewSignRound8Message 

func NewSignRound8Message(
	from *tss.PartyID,
	deCommitment cmt.HashDeCommitment,
) tss.ParsedMessage

NewSignRound8Message creates a broadcast message for signing round 8 containing the de-commitment.

func NewSignRound9Message 

func NewSignRound9Message(
	from *tss.PartyID,
	si *big.Int,
) tss.ParsedMessage

NewSignRound9Message creates a broadcast message for signing round 9 containing the partial signature.

func PrepareForSigning 

func PrepareForSigning(ec elliptic.Curve, i, pax int, xi *big.Int, ks []*big.Int, bigXs []*crypto.ECPoint) (wi *big.Int, bigWs []*crypto.ECPoint)

PrepareForSigning(), GG18Spec (11) Fig. 14

func UpdatePublicKeyAndAdjustBigXj 

func UpdatePublicKeyAndAdjustBigXj(keyDerivationDelta *big.Int, keys []keygen.LocalPartySaveData, extendedChildPk *ecdsa.PublicKey, ec elliptic.Curve) error

UpdatePublicKeyAndAdjustBigXj updates the ECDSA public key and adjusts each party's BigXj by the key derivation delta for HD wallet support.

Types

type LocalParty 

type LocalParty struct {
	*tss.BaseParty
	// contains filtered or unexported fields
}

LocalParty represents a local participant in the ECDSA signing protocol.

func (*LocalParty) FirstRound 

func (p *LocalParty) FirstRound() tss.Round

FirstRound returns the first round of the ECDSA signing protocol.

func (*LocalParty) PartyID 

func (p *LocalParty) PartyID() *tss.PartyID

PartyID returns the party's unique identifier.

func (*LocalParty) Start 

func (p *LocalParty) Start() error

Start begins the signing protocol for this party.

func (*LocalParty) StoreMessage 

func (p *LocalParty) StoreMessage(msg tss.ParsedMessage) (bool, error)

StoreMessage validates and stores a protocol message in the appropriate round message slot.

func (*LocalParty) String 

func (p *LocalParty) String() string

String returns a human-readable representation of this party.

func (*LocalParty) Update 

func (p *LocalParty) Update(msg tss.ParsedMessage) (ok bool, err error)

Update processes a parsed protocol message for this party.

func (*LocalParty) UpdateFromBytes 

func (p *LocalParty) UpdateFromBytes(wireBytes []byte, from *tss.PartyID, isBroadcast bool) (bool, error)

UpdateFromBytes parses raw wire bytes into a message and updates this party.

func (*LocalParty) ValidateMessage 

func (p *LocalParty) ValidateMessage(msg tss.ParsedMessage) (bool, error)

ValidateMessage checks that the given message is well-formed and from a valid sender index.

type SignRound1Message1 

type SignRound1Message1 struct {
	C               []byte   `protobuf:"bytes,1,opt,name=c,proto3" json:"c,omitempty"`
	RangeProofAlice [][]byte `protobuf:"bytes,2,rep,name=range_proof_alice,json=rangeProofAlice,proto3" json:"range_proof_alice,omitempty"`
	// contains filtered or unexported fields
}

Represents a P2P message sent to each party during Round 1 of the ECDSA TSS signing protocol.

func (*SignRound1Message1) Descriptor deprecated 

func (*SignRound1Message1) Descriptor() ([]byte, []int)

Deprecated: Use SignRound1Message1.ProtoReflect.Descriptor instead.

func (*SignRound1Message1) GetC 

func (x *SignRound1Message1) GetC() []byte

func (*SignRound1Message1) GetRangeProofAlice 

func (x *SignRound1Message1) GetRangeProofAlice() [][]byte

func (*SignRound1Message1) ProtoMessage 

func (*SignRound1Message1) ProtoMessage()

func (*SignRound1Message1) ProtoReflect 

func (x *SignRound1Message1) ProtoReflect() protoreflect.Message

func (*SignRound1Message1) Reset 

func (x *SignRound1Message1) Reset()

func (*SignRound1Message1) String 

func (x *SignRound1Message1) String() string

func (*SignRound1Message1) UnmarshalC 

func (m *SignRound1Message1) UnmarshalC() *big.Int

UnmarshalC deserializes the Paillier ciphertext from the message.

func (*SignRound1Message1) UnmarshalRangeProofAlice 

func (m *SignRound1Message1) UnmarshalRangeProofAlice() (*mta.RangeProofAlice, error)

UnmarshalRangeProofAlice deserializes Alice's range proof from the message.

func (*SignRound1Message1) ValidateBasic 

func (m *SignRound1Message1) ValidateBasic() bool

ValidateBasic checks that all required fields in the round 1 message 1 are non-empty.

type SignRound1Message2 

type SignRound1Message2 struct {
	Commitment []byte `protobuf:"bytes,1,opt,name=commitment,proto3" json:"commitment,omitempty"`
	// contains filtered or unexported fields
}

Represents a BROADCAST message sent to all parties during Round 1 of the ECDSA TSS signing protocol.

func (*SignRound1Message2) Descriptor deprecated 

func (*SignRound1Message2) Descriptor() ([]byte, []int)

Deprecated: Use SignRound1Message2.ProtoReflect.Descriptor instead.

func (*SignRound1Message2) GetCommitment 

func (x *SignRound1Message2) GetCommitment() []byte

func (*SignRound1Message2) ProtoMessage 

func (*SignRound1Message2) ProtoMessage()

func (*SignRound1Message2) ProtoReflect 

func (x *SignRound1Message2) ProtoReflect() protoreflect.Message

func (*SignRound1Message2) Reset 

func (x *SignRound1Message2) Reset()

func (*SignRound1Message2) String 

func (x *SignRound1Message2) String() string

func (*SignRound1Message2) UnmarshalCommitment 

func (m *SignRound1Message2) UnmarshalCommitment() *big.Int

UnmarshalCommitment deserializes the hash commitment from the message.

func (*SignRound1Message2) ValidateBasic 

func (m *SignRound1Message2) ValidateBasic() bool

ValidateBasic checks that the commitment field in the round 1 message 2 is non-empty.

type SignRound2Message 

type SignRound2Message struct {
	C1         []byte   `protobuf:"bytes,1,opt,name=c1,proto3" json:"c1,omitempty"`
	C2         []byte   `protobuf:"bytes,2,opt,name=c2,proto3" json:"c2,omitempty"`
	ProofBob   [][]byte `protobuf:"bytes,3,rep,name=proof_bob,json=proofBob,proto3" json:"proof_bob,omitempty"`
	ProofBobWc [][]byte `protobuf:"bytes,4,rep,name=proof_bob_wc,json=proofBobWc,proto3" json:"proof_bob_wc,omitempty"`
	// contains filtered or unexported fields
}

Represents a P2P message sent to each party during Round 2 of the ECDSA TSS signing protocol.

func (*SignRound2Message) Descriptor deprecated 

func (*SignRound2Message) Descriptor() ([]byte, []int)

Deprecated: Use SignRound2Message.ProtoReflect.Descriptor instead.

func (*SignRound2Message) GetC1 

func (x *SignRound2Message) GetC1() []byte

func (*SignRound2Message) GetC2 

func (x *SignRound2Message) GetC2() []byte

func (*SignRound2Message) GetProofBob 

func (x *SignRound2Message) GetProofBob() [][]byte

func (*SignRound2Message) GetProofBobWc 

func (x *SignRound2Message) GetProofBobWc() [][]byte

func (*SignRound2Message) ProtoMessage 

func (*SignRound2Message) ProtoMessage()

func (*SignRound2Message) ProtoReflect 

func (x *SignRound2Message) ProtoReflect() protoreflect.Message

func (*SignRound2Message) Reset 

func (x *SignRound2Message) Reset()

func (*SignRound2Message) String 

func (x *SignRound2Message) String() string

func (*SignRound2Message) UnmarshalProofBob 

func (m *SignRound2Message) UnmarshalProofBob() (*mta.ProofBob, error)

UnmarshalProofBob deserializes Bob's MtA proof from the message.

func (*SignRound2Message) UnmarshalProofBobWC 

func (m *SignRound2Message) UnmarshalProofBobWC(ec elliptic.Curve) (*mta.ProofBobWC, error)

UnmarshalProofBobWC deserializes Bob's MtA proof with check from the message.

func (*SignRound2Message) ValidateBasic 

func (m *SignRound2Message) ValidateBasic() bool

ValidateBasic checks that all required fields in the round 2 message are non-empty.

type SignRound3Message 

type SignRound3Message struct {
	Theta []byte `protobuf:"bytes,1,opt,name=theta,proto3" json:"theta,omitempty"`
	// contains filtered or unexported fields
}

Represents a BROADCAST message sent to all parties during Round 3 of the ECDSA TSS signing protocol.

func (*SignRound3Message) Descriptor deprecated 

func (*SignRound3Message) Descriptor() ([]byte, []int)

Deprecated: Use SignRound3Message.ProtoReflect.Descriptor instead.

func (*SignRound3Message) GetTheta 

func (x *SignRound3Message) GetTheta() []byte

func (*SignRound3Message) ProtoMessage 

func (*SignRound3Message) ProtoMessage()

func (*SignRound3Message) ProtoReflect 

func (x *SignRound3Message) ProtoReflect() protoreflect.Message

func (*SignRound3Message) Reset 

func (x *SignRound3Message) Reset()

func (*SignRound3Message) String 

func (x *SignRound3Message) String() string

func (*SignRound3Message) ValidateBasic 

func (m *SignRound3Message) ValidateBasic() bool

ValidateBasic checks that all required fields in the round 3 message are non-empty.

type SignRound4Message 

type SignRound4Message struct {
	DeCommitment [][]byte `protobuf:"bytes,1,rep,name=de_commitment,json=deCommitment,proto3" json:"de_commitment,omitempty"`
	ProofAlphaX  []byte   `protobuf:"bytes,2,opt,name=proof_alpha_x,json=proofAlphaX,proto3" json:"proof_alpha_x,omitempty"`
	ProofAlphaY  []byte   `protobuf:"bytes,3,opt,name=proof_alpha_y,json=proofAlphaY,proto3" json:"proof_alpha_y,omitempty"`
	ProofT       []byte   `protobuf:"bytes,4,opt,name=proof_t,json=proofT,proto3" json:"proof_t,omitempty"`
	// contains filtered or unexported fields
}

Represents a BROADCAST message sent to all parties during Round 4 of the ECDSA TSS signing protocol.

func (*SignRound4Message) Descriptor deprecated 

func (*SignRound4Message) Descriptor() ([]byte, []int)

Deprecated: Use SignRound4Message.ProtoReflect.Descriptor instead.

func (*SignRound4Message) GetDeCommitment 

func (x *SignRound4Message) GetDeCommitment() [][]byte

func (*SignRound4Message) GetProofAlphaX 

func (x *SignRound4Message) GetProofAlphaX() []byte

func (*SignRound4Message) GetProofAlphaY 

func (x *SignRound4Message) GetProofAlphaY() []byte

func (*SignRound4Message) GetProofT 

func (x *SignRound4Message) GetProofT() []byte

func (*SignRound4Message) ProtoMessage 

func (*SignRound4Message) ProtoMessage()

func (*SignRound4Message) ProtoReflect 

func (x *SignRound4Message) ProtoReflect() protoreflect.Message

func (*SignRound4Message) Reset 

func (x *SignRound4Message) Reset()

func (*SignRound4Message) String 

func (x *SignRound4Message) String() string

func (*SignRound4Message) UnmarshalDeCommitment 

func (m *SignRound4Message) UnmarshalDeCommitment() []*big.Int

UnmarshalDeCommitment deserializes the hash de-commitment from the message.

func (*SignRound4Message) UnmarshalZKProof 

func (m *SignRound4Message) UnmarshalZKProof(ec elliptic.Curve) (*schnorr.ZKProof, error)

UnmarshalZKProof deserializes the Schnorr zero-knowledge proof from the message.

func (*SignRound4Message) ValidateBasic 

func (m *SignRound4Message) ValidateBasic() bool

ValidateBasic checks that all required fields in the round 4 message are non-empty.

type SignRound5Message 

type SignRound5Message struct {
	Commitment []byte `protobuf:"bytes,1,opt,name=commitment,proto3" json:"commitment,omitempty"`
	// contains filtered or unexported fields
}

Represents a BROADCAST message sent to all parties during Round 5 of the ECDSA TSS signing protocol.

func (*SignRound5Message) Descriptor deprecated 

func (*SignRound5Message) Descriptor() ([]byte, []int)

Deprecated: Use SignRound5Message.ProtoReflect.Descriptor instead.

func (*SignRound5Message) GetCommitment 

func (x *SignRound5Message) GetCommitment() []byte

func (*SignRound5Message) ProtoMessage 

func (*SignRound5Message) ProtoMessage()

func (*SignRound5Message) ProtoReflect 

func (x *SignRound5Message) ProtoReflect() protoreflect.Message

func (*SignRound5Message) Reset 

func (x *SignRound5Message) Reset()

func (*SignRound5Message) String 

func (x *SignRound5Message) String() string

func (*SignRound5Message) UnmarshalCommitment 

func (m *SignRound5Message) UnmarshalCommitment() *big.Int

UnmarshalCommitment deserializes the hash commitment from the message.

func (*SignRound5Message) ValidateBasic 

func (m *SignRound5Message) ValidateBasic() bool

ValidateBasic checks that all required fields in the round 5 message are non-empty.

type SignRound6Message 

type SignRound6Message struct {
	DeCommitment [][]byte `protobuf:"bytes,1,rep,name=de_commitment,json=deCommitment,proto3" json:"de_commitment,omitempty"`
	ProofAlphaX  []byte   `protobuf:"bytes,2,opt,name=proof_alpha_x,json=proofAlphaX,proto3" json:"proof_alpha_x,omitempty"`
	ProofAlphaY  []byte   `protobuf:"bytes,3,opt,name=proof_alpha_y,json=proofAlphaY,proto3" json:"proof_alpha_y,omitempty"`
	ProofT       []byte   `protobuf:"bytes,4,opt,name=proof_t,json=proofT,proto3" json:"proof_t,omitempty"`
	VProofAlphaX []byte   `protobuf:"bytes,5,opt,name=v_proof_alpha_x,json=vProofAlphaX,proto3" json:"v_proof_alpha_x,omitempty"`
	VProofAlphaY []byte   `protobuf:"bytes,6,opt,name=v_proof_alpha_y,json=vProofAlphaY,proto3" json:"v_proof_alpha_y,omitempty"`
	VProofT      []byte   `protobuf:"bytes,7,opt,name=v_proof_t,json=vProofT,proto3" json:"v_proof_t,omitempty"`
	VProofU      []byte   `protobuf:"bytes,8,opt,name=v_proof_u,json=vProofU,proto3" json:"v_proof_u,omitempty"`
	// contains filtered or unexported fields
}

Represents a BROADCAST message sent to all parties during Round 6 of the ECDSA TSS signing protocol.

func (*SignRound6Message) Descriptor deprecated 

func (*SignRound6Message) Descriptor() ([]byte, []int)

Deprecated: Use SignRound6Message.ProtoReflect.Descriptor instead.

func (*SignRound6Message) GetDeCommitment 

func (x *SignRound6Message) GetDeCommitment() [][]byte

func (*SignRound6Message) GetProofAlphaX 

func (x *SignRound6Message) GetProofAlphaX() []byte

func (*SignRound6Message) GetProofAlphaY 

func (x *SignRound6Message) GetProofAlphaY() []byte

func (*SignRound6Message) GetProofT 

func (x *SignRound6Message) GetProofT() []byte

func (*SignRound6Message) GetVProofAlphaX 

func (x *SignRound6Message) GetVProofAlphaX() []byte

func (*SignRound6Message) GetVProofAlphaY 

func (x *SignRound6Message) GetVProofAlphaY() []byte

func (*SignRound6Message) GetVProofT 

func (x *SignRound6Message) GetVProofT() []byte

func (*SignRound6Message) GetVProofU 

func (x *SignRound6Message) GetVProofU() []byte

func (*SignRound6Message) ProtoMessage 

func (*SignRound6Message) ProtoMessage()

func (*SignRound6Message) ProtoReflect 

func (x *SignRound6Message) ProtoReflect() protoreflect.Message

func (*SignRound6Message) Reset 

func (x *SignRound6Message) Reset()

func (*SignRound6Message) String 

func (x *SignRound6Message) String() string

func (*SignRound6Message) UnmarshalDeCommitment 

func (m *SignRound6Message) UnmarshalDeCommitment() []*big.Int

UnmarshalDeCommitment deserializes the hash de-commitment from the message.

func (*SignRound6Message) UnmarshalZKProof 

func (m *SignRound6Message) UnmarshalZKProof(ec elliptic.Curve) (*schnorr.ZKProof, error)

UnmarshalZKProof deserializes the Schnorr zero-knowledge proof from the message.

func (*SignRound6Message) UnmarshalZKVProof 

func (m *SignRound6Message) UnmarshalZKVProof(ec elliptic.Curve) (*schnorr.ZKVProof, error)

UnmarshalZKVProof deserializes the Schnorr V-proof from the message.

func (*SignRound6Message) ValidateBasic 

func (m *SignRound6Message) ValidateBasic() bool

ValidateBasic checks that all required fields in the round 6 message are non-empty.

type SignRound7Message 

type SignRound7Message struct {
	Commitment []byte `protobuf:"bytes,1,opt,name=commitment,proto3" json:"commitment,omitempty"`
	// contains filtered or unexported fields
}

Represents a BROADCAST message sent to all parties during Round 7 of the ECDSA TSS signing protocol.

func (*SignRound7Message) Descriptor deprecated 

func (*SignRound7Message) Descriptor() ([]byte, []int)

Deprecated: Use SignRound7Message.ProtoReflect.Descriptor instead.

func (*SignRound7Message) GetCommitment 

func (x *SignRound7Message) GetCommitment() []byte

func (*SignRound7Message) ProtoMessage 

func (*SignRound7Message) ProtoMessage()

func (*SignRound7Message) ProtoReflect 

func (x *SignRound7Message) ProtoReflect() protoreflect.Message

func (*SignRound7Message) Reset 

func (x *SignRound7Message) Reset()

func (*SignRound7Message) String 

func (x *SignRound7Message) String() string

func (*SignRound7Message) UnmarshalCommitment 

func (m *SignRound7Message) UnmarshalCommitment() *big.Int

UnmarshalCommitment deserializes the hash commitment from the message.

func (*SignRound7Message) ValidateBasic 

func (m *SignRound7Message) ValidateBasic() bool

ValidateBasic checks that all required fields in the round 7 message are non-empty.

type SignRound8Message 

type SignRound8Message struct {
	DeCommitment [][]byte `protobuf:"bytes,1,rep,name=de_commitment,json=deCommitment,proto3" json:"de_commitment,omitempty"`
	// contains filtered or unexported fields
}

Represents a BROADCAST message sent to all parties during Round 8 of the ECDSA TSS signing protocol.

func (*SignRound8Message) Descriptor deprecated 

func (*SignRound8Message) Descriptor() ([]byte, []int)

Deprecated: Use SignRound8Message.ProtoReflect.Descriptor instead.

func (*SignRound8Message) GetDeCommitment 

func (x *SignRound8Message) GetDeCommitment() [][]byte

func (*SignRound8Message) ProtoMessage 

func (*SignRound8Message) ProtoMessage()

func (*SignRound8Message) ProtoReflect 

func (x *SignRound8Message) ProtoReflect() protoreflect.Message

func (*SignRound8Message) Reset 

func (x *SignRound8Message) Reset()

func (*SignRound8Message) String 

func (x *SignRound8Message) String() string

func (*SignRound8Message) UnmarshalDeCommitment 

func (m *SignRound8Message) UnmarshalDeCommitment() []*big.Int

UnmarshalDeCommitment deserializes the hash de-commitment from the message.

func (*SignRound8Message) ValidateBasic 

func (m *SignRound8Message) ValidateBasic() bool

ValidateBasic checks that all required fields in the round 8 message are non-empty.

type SignRound9Message 

type SignRound9Message struct {
	S []byte `protobuf:"bytes,1,opt,name=s,proto3" json:"s,omitempty"`
	// contains filtered or unexported fields
}

Represents a BROADCAST message sent to all parties during Round 9 of the ECDSA TSS signing protocol.

func (*SignRound9Message) Descriptor deprecated 

func (*SignRound9Message) Descriptor() ([]byte, []int)

Deprecated: Use SignRound9Message.ProtoReflect.Descriptor instead.

func (*SignRound9Message) GetS 

func (x *SignRound9Message) GetS() []byte

func (*SignRound9Message) ProtoMessage 

func (*SignRound9Message) ProtoMessage()

func (*SignRound9Message) ProtoReflect 

func (x *SignRound9Message) ProtoReflect() protoreflect.Message

func (*SignRound9Message) Reset 

func (x *SignRound9Message) Reset()

func (*SignRound9Message) String 

func (x *SignRound9Message) String() string

func (*SignRound9Message) UnmarshalS 

func (m *SignRound9Message) UnmarshalS() *big.Int

UnmarshalS deserializes the partial signature value from the message.

func (*SignRound9Message) ValidateBasic 

func (m *SignRound9Message) ValidateBasic() bool

ValidateBasic checks that all required fields in the round 9 message are non-empty.

Source Files

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