Implement display of seed phrase #69
2 changed files with 254 additions and 104 deletions
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@ -44,7 +44,9 @@ import Brick.Widgets.Core
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, padBottom
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, padRight
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, str
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, strWrap
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, txt
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, txtWrap
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, vBox
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, vLimit
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, withAttr
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@ -55,7 +57,7 @@ import qualified Brick.Widgets.List as L
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import qualified Data.Vector as Vec
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import Database.Persist
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import ZcashHaskell.Keys (generateWalletSeedPhrase, getWalletSeed)
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import ZcashHaskell.Orchard (genOrchardSpendingKey)
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import ZcashHaskell.Orchard (encodeUnifiedAddress, genOrchardSpendingKey)
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import ZcashHaskell.Types
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import Zenith.Core
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import Zenith.DB
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@ -80,8 +82,15 @@ data DialogType
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= WName
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| AName
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| AdName
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| WSelect
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| ASelect
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| Blank
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data DisplayType
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= AddrDisplay
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| MsgDisplay
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| BlankDisplay
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data State = State
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{ _network :: !ZcashNet
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, _wallets :: !(L.List Name (Entity ZcashWallet))
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@ -96,12 +105,13 @@ data State = State
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, _focusRing :: !(F.FocusRing Name)
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, _startBlock :: !Int
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, _dbPath :: !T.Text
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, _displayBox :: !DisplayType
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}
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makeLenses ''State
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drawUI :: State -> [Widget Name]
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drawUI s = [splashDialog s, helpDialog s, inputDialog s, ui s]
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drawUI s = [splashDialog s, helpDialog s, displayDialog s, inputDialog s, ui s]
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where
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ui :: State -> Widget Name
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ui st =
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@ -116,7 +126,7 @@ drawUI s = [splashDialog s, helpDialog s, inputDialog s, ui s]
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(maybe
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"(None)"
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(\(_, w) -> zcashWalletName $ entityVal w)
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(L.listSelectedElement (st ^. wallets))))) $
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(L.listSelectedElement (st ^. wallets)))))
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(C.hCenter
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(str
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("Account: " ++
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@ -126,8 +136,7 @@ drawUI s = [splashDialog s, helpDialog s, inputDialog s, ui s]
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(\(_, a) -> zcashAccountName $ entityVal a)
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(L.listSelectedElement (st ^. accounts))))) <=>
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listAddressBox "Addresses" (st ^. addresses) <+>
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B.vBorder <+> C.center (listBox "Transactions" (st ^. transactions))) <=>
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msgBox (st ^. msg)
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B.vBorder <+> C.center (listBox "Transactions" (st ^. transactions)))
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listBox :: Show e => String -> L.List Name e -> Widget Name
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listBox titleLabel l =
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C.vCenter $
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@ -138,6 +147,20 @@ drawUI s = [splashDialog s, helpDialog s, inputDialog s, ui s]
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, str " "
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, C.hCenter $ str "Select "
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]
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selectListBox ::
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Show e
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=> String
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-> L.List Name e
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-> (Bool -> e -> Widget Name)
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-> Widget Name
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selectListBox titleLabel l drawF =
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vBox
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[ C.hCenter
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(B.borderWithLabel (str titleLabel) $
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hLimit 25 $ vLimit 15 $ L.renderList drawF True l)
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, str " "
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, C.hCenter $ str "Select "
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]
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listAddressBox ::
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String -> L.List Name (Entity WalletAddress) -> Widget Name
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listAddressBox titleLabel a =
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@ -149,10 +172,6 @@ drawUI s = [splashDialog s, helpDialog s, inputDialog s, ui s]
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, str " "
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, C.hCenter $ str "Use arrows to select"
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]
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msgBox :: String -> Widget Name
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msgBox m =
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vBox
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[B.hBorderWithLabel (str "Messages"), hLimit 70 $ padRight Max $ str m]
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helpDialog :: State -> Widget Name
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helpDialog st =
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if st ^. helpBox
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@ -162,11 +181,17 @@ drawUI s = [splashDialog s, helpDialog s, inputDialog s, ui s]
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vBox ([str "Actions", B.hBorder] <> actionList))
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else emptyWidget
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where
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keyList = map (C.hCenter . str) ["?", "Esc", "c", "q"]
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keyList = map (C.hCenter . str) ["?", "Esc", "w", "a", "v", "q"]
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actionList =
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map
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(hLimit 40 . str)
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["Open help", "Close dialog", "Create Wallet", "Quit"]
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[ "Open help"
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, "Close dialog"
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, "Switch wallets"
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, "Switch accounts"
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, "View address"
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, "Quit"
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]
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inputDialog :: State -> Widget Name
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inputDialog st =
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case st ^. dialogBox of
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@ -182,6 +207,14 @@ drawUI s = [splashDialog s, helpDialog s, inputDialog s, ui s]
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D.renderDialog
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(D.dialog (Just (str "Create Address")) Nothing 50)
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(renderForm $ st ^. inputForm)
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WSelect ->
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D.renderDialog
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(D.dialog (Just (str "Select Wallet")) Nothing 50)
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(selectListBox "Wallets" (st ^. wallets) listDrawWallet)
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ASelect ->
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D.renderDialog
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(D.dialog (Just (str "Select Account")) Nothing 50)
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(selectListBox "Accounts" (st ^. accounts) listDrawAccount)
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Blank -> emptyWidget
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splashDialog :: State -> Widget Name
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splashDialog st =
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@ -196,6 +229,28 @@ drawUI s = [splashDialog s, helpDialog s, inputDialog s, ui s]
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C.hCenter (withAttr titleAttr (str "Zcash Wallet v0.4.3.0")) <=>
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C.hCenter (withAttr blinkAttr $ str "Press any key..."))
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else emptyWidget
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displayDialog :: State -> Widget Name
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displayDialog st =
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case st ^. displayBox of
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AddrDisplay ->
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case L.listSelectedElement $ st ^. addresses of
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Just (_, a) ->
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withBorderStyle unicodeBold $
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D.renderDialog
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(D.dialog
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(Just $ txt ("Address: " <> walletAddressName (entityVal a)))
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Nothing
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60)
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(padAll 1 $
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txtWrap $
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encodeUnifiedAddress $ walletAddressUAddress $ entityVal a)
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Nothing -> emptyWidget
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MsgDisplay ->
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withBorderStyle unicodeBold $
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D.renderDialog
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(D.dialog (Just $ txt "Message") Nothing 50)
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(padAll 1 $ strWrap $ st ^. msg)
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BlankDisplay -> emptyWidget
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mkInputForm :: DialogInput -> Form DialogInput e Name
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mkInputForm =
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@ -262,6 +317,10 @@ appEvent (BT.VtyEvent e) = do
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BT.modify $ set helpBox False
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_ev -> return ()
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else do
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case s ^. displayBox of
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AddrDisplay -> BT.modify $ set displayBox BlankDisplay
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MsgDisplay -> BT.modify $ set displayBox BlankDisplay
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BlankDisplay -> do
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case s ^. dialogBox of
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WName -> do
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case e of
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@ -269,28 +328,34 @@ appEvent (BT.VtyEvent e) = do
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V.EvKey V.KEnter [] -> do
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fs <- BT.zoom inputForm $ BT.gets formState
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nw <- liftIO $ addNewWallet (fs ^. dialogInput) s
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BT.put nw
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ns <- liftIO $ refreshWallet nw
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BT.put ns
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aL <- use accounts
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BT.modify $ set displayBox MsgDisplay
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BT.modify $
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set dialogBox $
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if not (null $ L.listElements aL)
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then Blank
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else AName
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ev -> BT.zoom inputForm $ handleFormEvent (BT.VtyEvent ev)
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ev ->
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BT.zoom inputForm $ handleFormEvent (BT.VtyEvent ev)
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AName -> do
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case e of
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V.EvKey V.KEsc [] -> BT.modify $ set dialogBox Blank
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V.EvKey V.KEnter [] -> do
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fs <- BT.zoom inputForm $ BT.gets formState
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na <- liftIO $ addNewAccount (fs ^. dialogInput) s
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BT.put na
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ns <- liftIO $ refreshAccount na
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BT.put ns
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addrL <- use addresses
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BT.modify $ set displayBox MsgDisplay
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BT.modify $
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set dialogBox $
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if not (null $ L.listElements addrL)
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then Blank
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else AdName
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ev -> BT.zoom inputForm $ handleFormEvent (BT.VtyEvent ev)
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ev ->
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BT.zoom inputForm $ handleFormEvent (BT.VtyEvent ev)
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AdName -> do
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case e of
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V.EvKey V.KEsc [] -> BT.modify $ set dialogBox Blank
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@ -298,29 +363,57 @@ appEvent (BT.VtyEvent e) = do
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fs <- BT.zoom inputForm $ BT.gets formState
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nAddr <- liftIO $ addNewAddress (fs ^. dialogInput) s
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BT.put nAddr
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BT.modify $ set displayBox MsgDisplay
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BT.modify $ set dialogBox Blank
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ev -> BT.zoom inputForm $ handleFormEvent (BT.VtyEvent ev)
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Blank -> do
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ev ->
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BT.zoom inputForm $ handleFormEvent (BT.VtyEvent ev)
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WSelect -> do
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case e of
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V.EvKey (V.KChar '\t') [] -> focusRing %= F.focusNext
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V.EvKey (V.KChar 'q') [] -> M.halt
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V.EvKey (V.KChar '?') [] -> BT.modify $ set helpBox True
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V.EvKey (V.KChar 'w') [] -> do
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V.EvKey V.KEsc [] -> BT.modify $ set dialogBox Blank
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V.EvKey V.KEnter [] -> do
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ns <- liftIO $ refreshWallet s
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BT.put ns
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BT.modify $ set dialogBox Blank
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V.EvKey (V.KChar 'c') [] -> do
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BT.modify $
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set inputForm $
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updateFormState (DialogInput "New Wallet") $
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s ^. inputForm
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BT.modify $ set dialogBox WName
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V.EvKey (V.KChar 'a') [] -> do
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ev -> BT.zoom wallets $ L.handleListEvent ev
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ASelect -> do
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case e of
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V.EvKey V.KEsc [] -> BT.modify $ set dialogBox Blank
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V.EvKey V.KEnter [] -> do
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ns <- liftIO $ refreshAccount s
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BT.put ns
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BT.modify $ set dialogBox Blank
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V.EvKey (V.KChar 'c') [] -> do
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BT.modify $
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set inputForm $
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updateFormState (DialogInput "New Account") $
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s ^. inputForm
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BT.modify $ set dialogBox AName
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ev -> BT.zoom accounts $ L.handleListEvent ev
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Blank -> do
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case e of
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V.EvKey (V.KChar '\t') [] -> focusRing %= F.focusNext
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V.EvKey (V.KChar 'q') [] -> M.halt
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V.EvKey (V.KChar '?') [] -> BT.modify $ set helpBox True
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V.EvKey (V.KChar 'n') [] ->
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BT.modify $ set dialogBox AdName
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V.EvKey (V.KChar 'v') [] ->
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BT.modify $ set displayBox AddrDisplay
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V.EvKey (V.KChar 'w') [] ->
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BT.modify $ set dialogBox WSelect
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V.EvKey (V.KChar 'a') [] ->
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BT.modify $ set dialogBox ASelect
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ev ->
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case r of
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Just AList -> BT.zoom addresses $ L.handleListEvent ev
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Just TList -> BT.zoom transactions $ L.handleListEvent ev
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Just AList ->
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BT.zoom addresses $ L.handleListEvent ev
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Just TList ->
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BT.zoom transactions $ L.handleListEvent ev
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_anyName -> return ()
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where
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printMsg :: String -> BT.EventM Name State ()
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@ -389,11 +482,34 @@ runZenithCLI host port dbFilePath = do
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(F.focusRing [AList, TList])
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(zgb_blocks chainInfo)
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dbFilePath
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MsgDisplay
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Nothing -> do
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print $
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"No Zebra node available on port " <>
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show port <> ". Check your configuration"
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refreshWallet :: State -> IO State
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refreshWallet s = do
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selWallet <-
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do case L.listSelectedElement $ s ^. wallets of
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Nothing -> do
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let fWall =
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L.listSelectedElement $ L.listMoveToBeginning $ s ^. wallets
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case fWall of
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Nothing -> throw $ userError "Failed to select wallet"
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Just (_j, w1) -> return w1
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Just (_k, w) -> return w
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aL <- getAccounts (s ^. dbPath) $ entityKey selWallet
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addrL <-
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if not (null aL)
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then getAddresses (s ^. dbPath) $ entityKey $ head aL
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else return []
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let aL' = L.listReplace (Vec.fromList aL) (Just 0) (s ^. accounts)
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let addrL' = L.listReplace (Vec.fromList addrL) (Just 0) (s ^. addresses)
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return $
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(s & accounts .~ aL') & addresses .~ addrL' & msg .~ "Switched to wallet: " ++
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T.unpack (zcashWalletName $ entityVal selWallet)
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addNewWallet :: T.Text -> State -> IO State
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addNewWallet n s = do
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sP <- generateWalletSeedPhrase
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@ -440,6 +556,23 @@ addNewAccount n s = do
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return $
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(s & accounts .~ nL) & msg .~ "Created new account: " ++ T.unpack n
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refreshAccount :: State -> IO State
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refreshAccount s = do
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selAccount <-
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do case L.listSelectedElement $ s ^. accounts of
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Nothing -> do
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let fAcc =
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L.listSelectedElement $ L.listMoveToBeginning $ s ^. accounts
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case fAcc of
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Nothing -> throw $ userError "Failed to select account"
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Just (_j, w1) -> return w1
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Just (_k, w) -> return w
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aL <- getAddresses (s ^. dbPath) $ entityKey selAccount
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let aL' = L.listReplace (Vec.fromList aL) (Just 0) (s ^. addresses)
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return $
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s & addresses .~ aL' & msg .~ "Switched to account: " ++
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T.unpack (zcashAccountName $ entityVal selAccount)
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addNewAddress :: T.Text -> State -> IO State
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addNewAddress n s = do
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selAccount <-
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@ -452,19 +585,16 @@ addNewAddress n s = do
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Just (_j, a1) -> return a1
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Just (_k, a) -> return a
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maxAddr <- getMaxAddress (s ^. dbPath) (entityKey selAccount)
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nAddr <-
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saveAddress (s ^. dbPath) $
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WalletAddress
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(maxAddr + 1)
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(entityKey selAccount)
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n
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(UnifiedAddress
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MainNet
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"fakeBstring"
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"fakeBString"
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(Just $ TransparentAddress P2PKH MainNet "fakeBString"))
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uA <-
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try $ createWalletAddress n (maxAddr + 1) (s ^. network) selAccount :: IO
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(Either IOError WalletAddress)
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case uA of
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Left e -> return $ s & msg .~ ("Error: " ++ show e)
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Right uA' -> do
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nAddr <- saveAddress (s ^. dbPath) uA'
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case nAddr of
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Nothing -> return $ s & msg .~ ("Address already exists: " ++ T.unpack n)
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Nothing ->
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return $ s & msg .~ ("Address already exists: " ++ T.unpack n)
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Just x -> do
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addrL <- getAddresses (s ^. dbPath) (entityKey selAccount)
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let nL =
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@ -33,7 +33,7 @@ checkBlockChain ::
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-> IO (Maybe ZebraGetBlockChainInfo)
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checkBlockChain nodeHost nodePort = do
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let f = makeZebraCall nodeHost nodePort
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result <$> (responseBody <$> f "getblockchaininfo" [])
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result . responseBody <$> f "getblockchaininfo" []
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-- | Generic RPC call function
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connectZebra ::
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@ -71,3 +71,23 @@ createZcashAccount ::
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createZcashAccount n i zw = do
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orSk <- createOrchardSpendingKey (entityVal zw) i
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return $ ZcashAccount i (entityKey zw) n orSk "fakeSapKey" "fakeTkey"
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-- * Addresses
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-- | Create a unified address for the given account and index
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createWalletAddress ::
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T.Text -- ^ The address nickname
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-> Int -- ^ The address' index
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-> ZcashNet -- ^ The network for this address
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-> Entity ZcashAccount -- ^ The Zcash account that the address will be attached to
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-> IO WalletAddress
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createWalletAddress n i zNet za = do
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return $
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WalletAddress
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i
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(entityKey za)
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n
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(UnifiedAddress
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zNet
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"fakeBString"
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"fakeBString"
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(Just $ TransparentAddress P2PKH zNet "fakeBString"))
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|
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