Address.hs

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

import           Haskoin.Address
import           Haskoin.Constants
import           Haskoin.Util.Arbitrary.Crypto
import           Haskoin.Util.Arbitrary.Util
import           Test.QuickCheck

-- | Arbitrary pay-to-public-key-hash or pay-to-script-hash address.
arbitraryAddress :: Gen Address
arbitraryAddress = oneof [arbitraryPubKeyAddress, arbitraryScriptAddress]

-- | Arbitrary address including pay-to-witness
arbitraryAddressAll :: Gen Address
arbitraryAddressAll =
    oneof [ arbitraryPubKeyAddress
          , arbitraryScriptAddress
          , arbitraryWitnessPubKeyAddress
          , arbitraryWitnessScriptAddress
          ]

-- | Arbitrary valid combination of (Network, Address)
arbitraryNetAddress :: Gen (Network, Address)
arbitraryNetAddress = do
    net <- arbitraryNetwork
    if net `elem` [bch, bchTest, bchRegTest]
        then (net, ) <$> arbitraryAddress
        else (net, ) <$> arbitraryAddressAll

-- | Arbitrary pay-to-public-key-hash address.
arbitraryPubKeyAddress :: Gen Address
arbitraryPubKeyAddress = PubKeyAddress <$> arbitraryHash160

-- | Arbitrary pay-to-script-hash address.
arbitraryScriptAddress :: Gen Address
arbitraryScriptAddress = ScriptAddress <$> arbitraryHash160

-- | Arbitrary pay-to-witness public key hash
arbitraryWitnessPubKeyAddress :: Gen Address
arbitraryWitnessPubKeyAddress = WitnessPubKeyAddress <$> arbitraryHash160

-- | Arbitrary pay-to-witness script hash
arbitraryWitnessScriptAddress :: Gen Address
arbitraryWitnessScriptAddress = WitnessPubKeyAddress <$> arbitraryHash160