def toPublicKey(self) -> PublicKey:
result: PublicKey = PublicKey.__new__(PublicKey)
result.value = G2Obj()
MilagroPairing.ECP2_BLS381_generator(byref(result.value))
MilagroPairing.ECP2_BLS381_mul(byref(result.value), self.value)
return result
def verify(self, agInfo: AggregationInfo) -> bool:
if self.isInf():
return False
sig: G1Obj = self.value
generator: G2Obj = G2Obj()
sigPairing: FP12Obj = FP12Obj()
MilagroCurve.ECP_BLS381_neg(byref(sig))
MilagroPairing.ECP2_BLS381_generator(byref(generator))
MilagroPairing.PAIR_BLS381_ate(byref(sigPairing), byref(generator),
byref(sig))
MilagroPairing.FP12_BLS381_ssmul(byref(sigPairing),
byref(agInfo.value))
MilagroPairing.PAIR_BLS381_fexp(byref(sigPairing))
return int(MilagroPairing.FP12_BLS381_isunity(byref(sigPairing))) == 1
