secp256k1GejEqXVar static method

int secp256k1GejEqXVar(
  1. Secp256k1Fe x,
  2. Secp256k1Gej a
)

Implementation

static int secp256k1GejEqXVar(Secp256k1Fe x, Secp256k1Gej a) {
  Secp256k1Fe r = Secp256k1Fe();
  _cond(a.infinity == 0, "secp256k1GejEqXVar");

  secp256k1FeSqr(r, a.z);
  secp256k1FeMul(r, r, x);
  return secp256k1FeEqual(r, a.x);
}