Ecdsa.low: def of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/spec/crypto/secp256k1/ecdsa.bend as Ecdsa
Lines 80-83 of bend-collections@1.0.0.0/spec/crypto/secp256k1/ecdsa.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/spec/crypto/secp256k1/ecdsa.bend&start_line=80&end_line=83

import Base
import bend-collections@1.0.0.0/spec/crypto/secp256k1/field.bend as FS

def low(high: Bool, +m: Nat, +s: Nat) -> Nat:
  match high:
    case True{}: FS.mneg(m, s)
    case False{}: s

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/spec/crypto/secp256k1/field.bend&name=mneg