Check.last8: def of bend-osdev-cast5@0.1.0.0
Import: import bend-osdev-cast5@0.1.0.0/check.bend as Check
Lines 64-69 of bend-osdev-cast5@0.1.0.0/check.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-cast5@0.1.0.0/check.bend&start_line=64&end_line=69

import Base
import bend-osdev-bytes@0.1.1.0/bytes.bend as B
import bend-osdev-cipher-core@0.1.0.0/cipher_core.bend as L

def last8(r: Result<&2, &2, L.LcError, B.Octets>) -> String:
  match r:
    case Fail{e}:
      err(e)
    case Done{+o}:
      B.Octets.hex(B.Octets.drop(Nat.sub(B.Octets.len(o), 8n), o))

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.sub
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.1/bytes.bend&name=Octets
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.1/bytes.bend&name=Octets.drop
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.1/bytes.bend&name=Octets.hex
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bytes@0.1.1.1/bytes.bend&name=Octets.len
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-cast5@0.1.0.0/check.bend&name=err
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-cipher-core@0.1.0.0/cipher_core.bend&name=LcError