PartialSig class

One participant's partial signature in a MuSig2 session.

Constructors

PartialSig({required PublicKey signerKey, required Uint8List partialS})

const

PartialSig.sign({required Uint8List secretKey, required List<Uint8List> secretNonces, required NonceSession session})

BIP-327 Sign:

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

partialS → Uint8List

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

signerKey → PublicKey

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

verify(NonceSession session) → bool

BIP-327 PartialSigVerify: sG == R_i + ea_i*P_i

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

combine(AggregatedKey aggKey, NonceSession session, List<PartialSig> partials) → Uint8List

Combine partials into a BIP-340 Schnorr sig (64 bytes: R_x || s). s_final = sum(s_i) mod n.