secp256k1ScalarIsZero static method

int secp256k1ScalarIsZero(
  1. Secp256k1Scalar a
)

Implementation

static int secp256k1ScalarIsZero(Secp256k1Scalar a) {
  secp256k1ScalarVerify(a);
  return ((a[0] | a[1] | a[2] | a[3]) == BigInt.zero).toInt;
}