Fprot.s_add_b: def of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/fprot.bend as Fprot
Lines 69-74 of bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/fprot.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/fprot.bend&start_line=69&end_line=74

import Base
import bend-collections-laws-crypto@1.0.0.0/src/crypto/secp256k1/scalar.bend as S

def s_add_b(+a: List<&2, Nat>, b: List<&2, Nat>) -> {S.add_b(a, b) == S.add_u(a, b) : List<&2, Nat>}:
  match b:
    case Nil{}:
      {==}
    case y <> u:
      {==}

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/crypto/secp256k1/scalar.bend&name=add_b
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/crypto/secp256k1/scalar.bend&name=add_u