{-|
Module      : Haskoin.Test.Crypto
Copyright   : No rights reserved
License     : MIT
Maintainer  : jprupp@protonmail.ch
Stability   : experimental
Portability : POSIX
-}
module Haskoin.Util.Arbitrary.Crypto where

import           Haskoin.Crypto.Hash
import           Haskoin.Util.Arbitrary.Util
import           Test.QuickCheck

-- | Arbitrary 160-bit hash.
arbitraryHash160 :: Gen Hash160
arbitraryHash160 =
    ripemd160 <$> arbitraryBSn 20

-- | Arbitrary 256-bit hash.
arbitraryHash256 :: Gen Hash256
arbitraryHash256 =
    sha256 <$> arbitraryBSn 32

-- | Arbitrary 512-bit hash.
arbitraryHash512 :: Gen Hash512
arbitraryHash512 =
    sha512 <$> arbitraryBSn 64

-- | Arbitrary 32-bit checksum.
arbitraryCheckSum32 :: Gen CheckSum32
arbitraryCheckSum32 =
    checkSum32 <$> arbitraryBSn 4