src/Zenith/CLI.hs

@@ -3,7 +3,6 @@
 
 module Zenith.CLI where
 
-import Control.Exception (throw)
 import Control.Monad (void)
 import Control.Monad.IO.Class (liftIO)
 import qualified Data.Text as T
@@ -61,7 +60,6 @@ import Zenith.DB
 data Name
   = WList
   | AList
-  | AcList
   | TList
   | HelpDialog
   | DialogInputField
@@ -81,7 +79,6 @@ data DialogType
 data State = State
   { _network :: !String
   , _wallets :: !(L.List Name (Entity ZcashWallet))
-  , _accounts :: !(L.List Name (Entity ZcashAccount))
   , _addresses :: !(L.List Name String)
   , _transactions :: !(L.List Name String)
   , _msg :: !String
@@ -113,15 +110,7 @@ drawUI s = [splashDialog s, helpDialog s, inputDialog s, ui s]
                  "(None)"
                  (\(_, w) -> zcashWalletName $ entityVal w)
                  (L.listSelectedElement (st ^. wallets))))) $
-      (C.hCenter
-         (str
-            ("Account: " ++
-             T.unpack
-               (maybe
-                  "(None)"
-                  (\(_, a) -> zcashAccountName $ entityVal a)
-                  (L.listSelectedElement (st ^. accounts))))) <=>
-       listBox "Addresses" (st ^. addresses) <+>
+      (C.center (listBox "Addresses" (st ^. addresses)) <+>
        B.vBorder <+> C.center (listBox "Transactions" (st ^. transactions))) <=>
       msgBox (st ^. msg)
     listBox :: String -> L.List Name String -> Widget Name
@@ -223,22 +212,19 @@ appEvent (BT.VtyEvent e) = do
                    V.EvKey V.KEnter [] -> do
                      fs <- BT.zoom inputForm $ BT.gets formState
                      nw <- liftIO $ addNewWallet (fs ^. dialogInput) s
-                     BT.put nw
-                     aL <- use accounts
-                     BT.modify $
-                       set dialogBox $
-                       if not (null $ L.listElements aL)
-                         then Blank
-                         else AName
+                     BT.modify $ set wallets nw
+                     printMsg $
+                       "Creating new wallet " <> T.unpack (fs ^. dialogInput)
+                     BT.modify $ set dialogBox Blank
                    ev -> BT.zoom inputForm $ handleFormEvent (BT.VtyEvent ev)
                AName -> do
                  case e of
                    V.EvKey V.KEsc [] -> BT.modify $ set dialogBox Blank
                    V.EvKey V.KEnter [] -> do
-                     fs <- BT.zoom inputForm $ BT.gets formState
-                     na <- liftIO $ addNewAccount (fs ^. dialogInput) s
-                     BT.put na
                      BT.modify $ set dialogBox Blank
+                     fs <- BT.zoom inputForm $ BT.gets formState
+                     printMsg $
+                       "Creating new address " <> T.unpack (fs ^. dialogInput)
                    ev -> BT.zoom inputForm $ handleFormEvent (BT.VtyEvent ev)
                Blank -> do
                  case e of
@@ -302,17 +288,12 @@ runZenithCLI host port dbFilePath = do
         Just chainInfo -> do
           initDb dbFilePath
           walList <- getWallets dbFilePath $ zgb_net chainInfo
-          accList <-
-            if not (null walList)
-              then getAccounts dbFilePath $ entityKey $ head walList
-              else return []
           void $
             M.defaultMain theApp $
             State
               ((show . zgb_net) chainInfo)
               (L.list WList (Vec.fromList walList) 1)
-              (L.list AcList (Vec.fromList accList) 0)
-              (L.list AList (Vec.fromList ["utest...hn8zg", "utest...qfex8"]) 1)
+              (L.list AList (Vec.fromList ["addr1", "addr2"]) 1)
               (L.list TList (Vec.fromList ["tx1", "tx2", "tx3"]) 1)
               ("Start up Ok! Connected to Zebra " ++
                (T.unpack . zgi_build) zebra ++ " on port " ++ show port ++ ".")
@@ -330,49 +311,12 @@ runZenithCLI host port dbFilePath = do
         "No Zebra node available on port " <>
         show port <> ". Check your configuration"
 
-addNewWallet :: T.Text -> State -> IO State
+addNewWallet ::
+     T.Text -> State -> IO (L.GenericList Name Vec.Vector (Entity ZcashWallet))
 addNewWallet n s = do
   sP <- generateWalletSeedPhrase
   let bH = s ^. startBlock
   let netName = read $ s ^. network
-  r <- saveWallet (s ^. dbPath) $ ZcashWallet n netName sP bH
-  case r of
-    Nothing -> do
-      return $ s & msg .~ ("Wallet already exists: " ++ T.unpack n)
-    Just _ -> do
-      wL <- getWallets (s ^. dbPath) netName
-      let aL =
-            L.listFindBy (\x -> zcashWalletName (entityVal x) == n) $
-            L.listReplace (Vec.fromList wL) (Just 0) (s ^. wallets)
-      return $ (s & wallets .~ aL) & msg .~ "Created new wallet: " ++ T.unpack n
-
-addNewAccount :: T.Text -> State -> IO State
-addNewAccount n s = do
-  selWallet <-
-    do case L.listSelectedElement $ s ^. wallets of
-         Nothing -> do
-           let fWall =
-                 L.listSelectedElement $ L.listMoveToBeginning $ s ^. wallets
-           case fWall of
-             Nothing -> throw $ userError "Failed to select wallet"
-             Just (_j, w1) -> return w1
-         Just (_k, w) -> return w
-  aL' <- getMaxAccount (s ^. dbPath) (entityKey selWallet)
-  r <-
-    saveAccount (s ^. dbPath) $
-    ZcashAccount
-      (aL' + 1)
-      (entityKey selWallet)
-      n
-      "fakeOrchKey"
-      "fakeSapKey"
-      "fakeTKey"
-  case r of
-    Nothing -> return $ s & msg .~ ("Account already exists: " ++ T.unpack n)
-    Just x -> do
-      aL <- getAccounts (s ^. dbPath) (entityKey selWallet)
-      let nL =
-            L.listMoveToElement x $
-            L.listReplace (Vec.fromList aL) (Just 0) (s ^. accounts)
-      return $
-        (s & accounts .~ nL) & msg .~ "Created new account: " ++ T.unpack n
+  _ <- saveWallet (s ^. dbPath) $ ZcashWallet sP bH n netName
+  wL <- getWallets (s ^. dbPath) netName
+  return $ L.listReplace (Vec.fromList wL) (Just 0) $ s ^. wallets

src/Zenith/Core.hs

@@ -24,8 +24,8 @@ initDb dbName = do
 saveWallet ::
      T.Text -- ^ The database path to use
   -> ZcashWallet -- ^ The wallet to add to the database
-  -> IO (Maybe (Entity ZcashWallet))
-saveWallet dbFp w = runSqlite dbFp $ insertUniqueEntity w
+  -> IO ZcashWalletId
+saveWallet dbFp w = runSqlite dbFp $ insert w
 
 -- | Returns a list of accounts associated with the given wallet
 getAccounts ::
@@ -34,25 +34,12 @@ getAccounts ::
   -> IO [Entity ZcashAccount]
 getAccounts dbFp w = runSqlite dbFp $ selectList [ZcashAccountWalletId ==. w] []
 
--- | Returns the largest account index for the given wallet
-getMaxAccount ::
-     T.Text -- ^ The database path
-  -> ZcashWalletId -- ^ The wallet ID to check
-  -> IO Int
-getMaxAccount dbFp w = do
-  a <-
-    runSqlite dbFp $
-    selectFirst [ZcashAccountWalletId ==. w] [Desc ZcashAccountIndex]
-  case a of
-    Nothing -> return $ -1
-    Just x -> return $ zcashAccountIndex $ entityVal x
-
 -- | Save a new account to the database
 saveAccount ::
      T.Text -- ^ The database path
   -> ZcashAccount -- ^ The account to add to the database
-  -> IO (Maybe (Entity ZcashAccount))
-saveAccount dbFp a = runSqlite dbFp $ insertUniqueEntity a
+  -> IO ZcashAccountId
+saveAccount dbFp a = runSqlite dbFp $ insert a
 
 -- | Returns a list of addresses associated with the given account
 getAddresses ::

src/Zenith/DB.hs

@@ -8,7 +8,6 @@
 {-# LANGUAGE TemplateHaskell #-}
 {-# LANGUAGE TypeFamilies #-}
 {-# LANGUAGE DerivingStrategies #-}
-{-# LANGUAGE DeriveAnyClass #-}
 {-# LANGUAGE StandaloneDeriving #-}
 {-# LANGUAGE UndecidableInstances #-}
 {-# LANGUAGE DataKinds #-}
@@ -31,21 +30,18 @@ share
   [mkPersist sqlSettings, mkMigrate "migrateAll"]
   [persistLowerCase|
   ZcashWallet
-    name T.Text
-    network ZcashNet
     seedPhrase Phrase
     birthdayHeight Int
-    UniqueWallet name network
-    deriving Show Eq
-  ZcashAccount
-    index Int
-    walletId ZcashWalletId
     name T.Text
+    network ZcashNet
+    deriving Show
+  ZcashAccount
+    walletId ZcashWalletId
+    index Int
     orchSpendKey BS.ByteString
     sapSpendKey BS.ByteString
     tPrivateKey BS.ByteString
-    UniqueAccount index walletId
-    deriving Show Eq
+    deriving Show
   WalletAddress
     accId ZcashAccountId
     index Int
@@ -53,7 +49,7 @@ share
     sapRec BS.ByteString Maybe
     tRec BS.ByteString Maybe
     encoded T.Text
-    deriving Show Eq
+    deriving Show
     |]
 
 getWallets :: T.Text -> ZcashNet -> IO [Entity ZcashWallet]