def secret_if

bend-collections-laws-crypto@1.0.0.0 · src/crypto/secp256k1/schnorr.bend:91

import Base

91# the secret key d', when 1 <= d' < n
92def secret_if(+d: List<&2, Nat>, ok: Bool) -> Maybe<&2, List<&2, Nat>>:
93  match ok:
94    case True{}: Some{d}
95    case False{}: None{}