ProofSign.sign_c: def of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/proof_sign.bend as ProofSign
Lines 20-21 of bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/proof_sign.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/proof_sign.bend&start_line=20&end_line=21

import Base
import bend-collections-laws-crypto@1.0.0.0/src/crypto/secp256k1.bend as K
import bend-collections-laws-crypto@1.0.0.0/src/crypto/secp256k1/ecdsa.bend as E
import bend-collections-laws-crypto@1.0.0.0/spec/crypto/secp256k1/ecdsa.bend as ES
import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/psign.bend as PS

def sign_c(+one: Nat, +h1: {one == 1n : Nat}, +sk: List<&2, U32>, +h: List<&2, U32>) -> {K.sign_compact(sk, h) == ES.sign(one, sk, h) : Maybe<&2, List<&2, U32>>}:
  Equal.trans(Maybe<&2, List<&2, U32>>, K.compact(E.sign(sk, h)), PS.msig(E.sign(sk, h)), ES.sign(one, sk, h), compact_v(E.sign(sk, h)), PS.sign_v(one, h1, sk, h))

Uses (12):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.trans
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/proof_sign.bend&name=compact_v
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/psign.bend&name=msig
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/psign.bend&name=sign_v
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/spec/crypto/secp256k1/ecdsa.bend&name=sign
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/crypto/secp256k1/ecdsa.bend&name=sign
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/crypto/secp256k1.bend&name=compact
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/crypto/secp256k1.bend&name=sign_compact