Limbs.b8: def of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/limbs.bend as Limbs
Lines 29-33 of bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/limbs.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/limbs.bend&start_line=29&end_line=33

import Base
import bend-collections-laws-crypto@1.0.0.0/spec/lib/common.bend as C

# 256 as a shift of one (the checker expands 2^8 in 256 steps, well
# within its depth)
def b8(+one: Nat, +h1: {one == 1n : Nat}) -> {C.shift(8n, one) == 256n : Nat}:
  %Equal.sym(Nat, one, 1n, h1) : {C.shift(8n, _) == 256n : Nat}
  {==}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.sym
  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/spec/lib/common.bend&name=shift