def reduced

bend-collections@1.0.0.0 · spec/crypto/secp256k1/field.bend:89

import Base

89# a reduced element mod m: 16 limbs below 2^16 of value below m
90def reduced(+one: Nat, +m: Nat, +xs: List<&2, Nat>) -> Bool:
91  Bool.and(limbs16(one, 16n, xs), Nat.is_lt(value(one, xs), m))