Implement address comparison and validation #87

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pitmutt merged 3 commits from rav001 into milestone2 2024-08-14 17:35:28 +00:00
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@ -1,3 +1,5 @@
{-# LANGUAGE OverloadedStrings #-}
-- Copyright 2022-2024 Vergara Technologies LLC -- Copyright 2022-2024 Vergara Technologies LLC
-- --
-- This file is part of Zcash-Haskell. -- This file is part of Zcash-Haskell.
@ -172,27 +174,27 @@ decodeTransparentAddress taddress = do
-- | Encode an Exchange Addresss into HRF from TransparentReceiver -- | Encode an Exchange Addresss into HRF from TransparentReceiver
encodeExchangeAddress :: ZcashNet -> TransparentReceiver -> Maybe T.Text encodeExchangeAddress :: ZcashNet -> TransparentReceiver -> Maybe T.Text
encodeExchangeAddress net tr = do encodeExchangeAddress net tr = do
case (tr_type tr) of case tr_type tr of
P2PKH -> do P2PKH -> do
case net of case net of
MainNet -> do MainNet -> do
let vhash = encodeBech32m (BC.pack "tex") (toBytes (tr_bytes tr)) let vhash = encodeBech32m "tex" (toBytes (tr_bytes tr))
Just vhash Just vhash
TestNet -> do TestNet -> do
let vhash = encodeBech32m (BC.pack "textest") (toBytes (tr_bytes tr)) let vhash = encodeBech32m "textest" (toBytes (tr_bytes tr))
Just vhash Just vhash
_ -> Nothing _any -> Nothing
-- | Decode an Exchange Address into a ExchangeAddress -- | Decode an Exchange Address into a ExchangeAddress
decodeExchangeAddress :: T.Text -> Maybe ExchangeAddress decodeExchangeAddress :: BS.ByteString -> Maybe ExchangeAddress
decodeExchangeAddress ex = do decodeExchangeAddress ex = do
if (T.length ex) > 1 if BS.length ex > 1
then do then do
let rawd = decodeBech32 (E.encodeUtf8 ex) let rawd = decodeBech32 ex
let tMain = BS.unpack (BC.pack "tex") let tMain = "tex"
let tTest = BS.unpack (BC.pack "textest") let tTest = "textest"
let tFail = BS.unpack (BC.pack "fail") let tFail = "fail"
let hr = BS.unpack (hrp rawd) let hr = hrp rawd
if hr /= tFail if hr /= tFail
then do then do
let transparentReceiver = bytes rawd let transparentReceiver = bytes rawd