Milestone 3: RPC server, ZIP-320 #104
2 changed files with 104 additions and 39 deletions
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@ -54,6 +54,8 @@ import Zenith.Utils
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, getZenithPath
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, isEmpty
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, isRecipientValid
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, isRecipientValidGUI
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, isZecAddressValid
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, isValidString
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, jsonNumber
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, padWithZero
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@ -125,6 +127,7 @@ data AppEvent
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| CopyABAdress !T.Text
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| DeleteABEntry !T.Text
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| UpdateABDescrip !T.Text !T.Text
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| ResetRecipientValid
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deriving (Eq, Show)
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data AppModel = AppModel
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@ -605,8 +608,29 @@ buildUI wenv model = widgetTree
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[textFont "Bold", textSize 12])
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, separatorLine `styleBasic` [fgColor btnColor]
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, spacer
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, hstack
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[
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label "Privacy Level:" `styleBasic` [width 70, textFont "Bold"]
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, spacer
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, label "Full " `styleBasic` [width 40]
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, radio Full privacyChoice
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, spacer
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, label "Medium " `styleBasic` [width 40]
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, radio Medium privacyChoice
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]
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, hstack
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[
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label " " `styleBasic` [width 70, textFont "Bold"]
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, spacer
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, label "Low " `styleBasic` [width 40]
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, radio Low privacyChoice
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, spacer
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, label "None " `styleBasic` [width 40]
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, radio None privacyChoice
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]
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, spacer
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, hstack
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[ label "To:" `styleBasic` [width 50]
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[ label "To:" `styleBasic` [width 50, textFont "Bold"]
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, spacer
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, textField_ sendRecipient [onChange CheckRecipient] `styleBasic`
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[ width 150
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@ -616,7 +640,7 @@ buildUI wenv model = widgetTree
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]
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]
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, hstack
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[ label "Amount:" `styleBasic` [width 50]
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[ label "Amount:" `styleBasic` [width 50, textFont "Bold"]
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, spacer
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, numericField_
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sendAmount
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@ -634,35 +658,13 @@ buildUI wenv model = widgetTree
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]
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]
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, hstack
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[ label "Memo:" `styleBasic` [width 50]
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[ label "Memo:" `styleBasic` [width 50, textFont "Bold"]
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, spacer
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, textArea sendMemo `styleBasic`
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[width 150, height 40]
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]
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, spacer
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-- Radio button group for privacy level
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, hstack
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[
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label "Privacy Level:" `styleBasic` [width 70]
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, spacer
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, label "None " `styleBasic` [width 40]
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, radio None privacyChoice
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, spacer
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, label "Low " `styleBasic` [width 40]
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, radio Low privacyChoice
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]
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, hstack
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[
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label " " `styleBasic` [width 70]
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, spacer
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, label "Medium " `styleBasic` [width 40]
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, radio Medium privacyChoice
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, spacer
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, label "Full " `styleBasic` [width 40]
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, radio Full privacyChoice
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]
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, spacer
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, box_
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[alignMiddle]
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(hstack
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@ -1080,7 +1082,7 @@ handleEvent wenv node model evt =
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]
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ConfirmCancel -> [Model $ model & confirmTitle .~ Nothing & mainInput .~ ""]
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ShowSeed -> [Model $ model & showSeed .~ True & menuPopup .~ False]
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ShowSend -> [Model $ model & openSend .~ True]
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ShowSend -> [Model $ model & openSend .~ True & privacyChoice .~ Full & recipientValid .~ False]
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SendTx ->
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case currentAccount of
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Nothing -> [Event $ ShowError "No account available", Event CancelSend]
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@ -1261,7 +1263,10 @@ handleEvent wenv node model evt =
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("Wallet Sync: " <>
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T.pack (printf "%.2f%%" (model ^. barValue * 100)))
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]
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CheckRecipient a -> [Model $ model & recipientValid .~ isRecipientValid a]
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ResetRecipientValid -> [Model $ model & recipientValid .~ False]
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CheckRecipient a -> [Model $
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model & recipientValid .~ isRecipientValidGUI (model ^.privacyChoice) a ]
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-- model & recipientValid .~ ((model ^. privacyChoice) == Low) ]
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CheckAmount i ->
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[ Model $
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model & amountValid .~
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@ -1272,7 +1277,7 @@ handleEvent wenv node model evt =
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-- | Address Book Events
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-- |
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CheckValidAddress a ->
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[Model $ model & abAddressValid .~ isRecipientValid a]
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[Model $ model & abAddressValid .~ isZecAddressValid a]
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CheckValidDescrip a -> [Model $ model & abDescripValid .~ isValidString a]
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ShowAdrBook ->
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if null (model ^. abaddressList)
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@ -1673,7 +1678,7 @@ runZenithGUI config = do
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Nothing
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False
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False
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None
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Full
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startApp model handleEvent buildUI (params hD)
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Left _e -> print "Zebra not available"
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where
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@ -24,12 +24,15 @@ import ZcashHaskell.Types
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, TransparentAddress(..)
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, UnifiedAddress(..)
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, ZcashNet(..)
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, ValidAddress(..)
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, ExchangeAddress(..)
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)
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import Zenith.Types
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( AddressGroup(..)
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, UnifiedAddressDB(..)
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, ZcashAddress(..)
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, ZcashPool(..)
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, PrivacyPolicy(..)
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)
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-- | Helper function to convert numbers into JSON
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@ -71,8 +74,8 @@ getAddresses ag = agtransparent ag <> agsapling ag <> agunified ag
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-- | Helper function to validate potential Zcash addresses
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validateAddress :: T.Text -> Maybe ZcashPool
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validateAddress txt --(tReg || sReg && isJust chk) || (uReg && isJust chk)
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| tReg = Just Transparent
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| sReg && chkS = Just Sapling
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| tReg = Just Zenith.Types.Transparent
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| sReg && chkS = Just Zenith.Types.Sapling
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| uReg && chk = Just Orchard
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| otherwise = Nothing
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where
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@ -110,7 +113,64 @@ validBarValue :: Float -> Float
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validBarValue = clamp (0, 1)
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isRecipientValid :: T.Text -> Bool
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isRecipientValid a =
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isRecipientValid a = do
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case isValidUnifiedAddress (E.encodeUtf8 a) of
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Just _a1 -> True
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Nothing ->
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isValidShieldedAddress (E.encodeUtf8 a) ||
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(case decodeTransparentAddress (E.encodeUtf8 a) of
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Just _a3 -> True
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Nothing ->
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case decodeExchangeAddress (E.encodeUtf8 a) of
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Just _a4 -> True
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Nothing -> False)
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isUnifiedAddressValid :: T.Text -> Bool
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isUnifiedAddressValid ua =
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case isValidUnifiedAddress (E.encodeUtf8 ua) of
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Just _a1 -> True
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Nothing -> False
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isSaplingAddressValid :: T.Text -> Bool
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isSaplingAddressValid sa = isValidShieldedAddress (E.encodeUtf8 sa)
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isTransparentAddressValid :: T.Text -> Bool
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isTransparentAddressValid ta =
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case decodeTransparentAddress (E.encodeUtf8 ta) of
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Just _a3 -> True
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Nothing -> False
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isExchangeAddressValid :: T.Text -> Bool
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isExchangeAddressValid xa =
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case decodeExchangeAddress (E.encodeUtf8 xa) of
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Just _a4 -> True
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Nothing -> False
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isRecipientValidGUI :: PrivacyPolicy -> T.Text -> Bool
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isRecipientValidGUI p a = do
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case (parseAddress a) of
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Just a1 ->
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case p of
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Full -> case a1 of
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Unified ua -> True
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ZcashHaskell.Types.Sapling sa -> True
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_ -> False
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Medium -> case a1 of
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Unified ua -> True
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ZcashHaskell.Types.Sapling sa -> True
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_ -> False
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Low -> case a1 of
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Unified ua -> True
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ZcashHaskell.Types.Sapling sa -> True
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ZcashHaskell.Types.Transparent ta -> True
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Exchange ea -> True
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None -> case a1 of
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ZcashHaskell.Types.Transparent ta -> True
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Exchange ea -> True
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_ -> False
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isZecAddressValid :: T.Text -> Bool
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isZecAddressValid a = do
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case isValidUnifiedAddress (E.encodeUtf8 a) of
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Just _a1 -> True
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Nothing ->
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@ -138,27 +198,27 @@ parseAddress a znet =
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isValidContent :: String -> Bool
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isValidContent [] = False -- an empty string is invalid
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isValidContent (x:xs)
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isValidContent (x:xs)
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| not (isAlphaNum x ) = False -- string must start with an alphanumeric character
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| otherwise = allValidChars xs -- process the rest of the string
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where
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allValidChars :: String -> Bool
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allValidChars :: String -> Bool
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allValidChars [] = True -- if we got here, string is valid
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allValidChars (y:ys)
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allValidChars (y:ys)
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| isAlphaNum y || isSpace y = allValidChars ys -- char is valid, continue
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| otherwise = False -- found an invalid character, return false
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isValidString :: T.Text -> Bool
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isValidString c = do
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isValidString c = do
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let a = T.unpack c
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isValidContent a
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padWithZero :: Int -> String -> String
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padWithZero n s
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| (length s) >= n = s
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padWithZero n s
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| (length s) >= n = s
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| otherwise = padWithZero n ("0" ++ s)
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isEmpty :: [a] -> Bool
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isEmpty [] = True
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isEmpty _ = False
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