235 lines
8 KiB
Haskell
235 lines
8 KiB
Haskell
{-# LANGUAGE OverloadedStrings #-}
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module Main where
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import Control.Monad (void)
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import Control.Monad.IO.Class (liftIO)
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import qualified Data.ByteString as B
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import Data.Configurator
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import Data.Default (def)
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import Data.Sort
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import qualified Data.Text as T
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import qualified Data.Text.IO as TIO
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import Data.Time.Clock.POSIX
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import System.Console.StructuredCLI
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import System.Environment (getArgs)
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import System.Exit
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import System.IO
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import Text.Read (readMaybe)
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import ZcashHaskell.Types
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import Zenith.CLI
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import Zenith.Core (clearSync, testSync)
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import Zenith.Types (Config(..), ZcashAddress(..), ZcashPool(..), ZcashTx(..))
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import Zenith.Utils
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import Zenith.Zcashd
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prompt :: String -> IO String
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prompt text = do
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putStr text
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hFlush stdout
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getLine
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root :: B.ByteString -> B.ByteString -> Commands ()
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root user pwd = do
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list user pwd
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txs user pwd
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sendZec user pwd
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copyAdd user pwd
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createUA user pwd
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processUri user pwd
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command "exit" "exit app" exitSuccess
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copyAdd :: B.ByteString -> B.ByteString -> Commands ()
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copyAdd user pwd =
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command "copy" "copies an address to the clipboard" $ do
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liftIO . putStrLn $ "Please select the source address:"
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addList <- listAddresses user pwd
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let idList = zip [1 ..] addList
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liftIO $ mapM_ (displayZcashAddress user pwd) idList
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s <- liftIO . prompt $ " > Enter ID (0 to cancel): "
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let idx = read s
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if idx == 0
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then do
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liftIO . putStrLn $ " Cancelled!"
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return NoAction
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else do
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liftIO $ copyAddress (addList !! (idx - 1))
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liftIO . putStrLn $ " Copied address to clipboard!"
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return NoAction
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list :: B.ByteString -> B.ByteString -> Commands ()
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list user pwd =
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command "list" "lists all addresses known to the node" $ do
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liftIO . putStrLn $ "Addresses known to the node:"
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liftIO . putStrLn $ "----------------------------"
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addList <- listAddresses user pwd
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let idList = zip [1 ..] addList
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liftIO $ mapM_ (displayZcashAddress user pwd) idList
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return NoAction
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txs :: B.ByteString -> B.ByteString -> Commands ()
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txs user pwd =
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param
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"txs"
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"'txs <id>' shows transactions for address <id> from list command"
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parseId $ \i -> do
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addList <- listAddresses user pwd
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liftIO . putStrLn $
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"Txs for address " ++ T.unpack (addy (addList !! (i - 1))) ++ ":"
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liftIO . putStrLn $ "----------------------------"
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txList <- listTxs user pwd (addList !! (i - 1))
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let txList' = sortOn zblocktime $ filter (not . zchange) txList
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liftIO $ mapM_ displayTx txList'
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return NoAction
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sendZec :: B.ByteString -> B.ByteString -> Commands ()
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sendZec user pwd =
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command "send" "prompt for sending ZEC" $ do
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liftIO . putStrLn $ "Please select the source address:"
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addList <- listAddresses user pwd
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let idList = zip [1 ..] addList
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liftIO $ mapM_ (displayZcashAddress user pwd) idList
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s <- liftIO . prompt $ " > Enter ID (0 to cancel): "
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let idx = read s
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if idx == 0
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then do
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liftIO . putStrLn $ " Cancelled!"
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return NoAction
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else do
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liftIO . putStrLn $ " Sending from " ++ show (addList !! (idx - 1))
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t <- liftIO . prompt $ " > Enter destination address: "
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let addChk = validateAddress (T.pack t)
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case addChk of
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Nothing -> liftIO . putStrLn $ " Invalid address, cancelling."
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Just Transparent -> do
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liftIO . putStrLn $ " Address is valid!"
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a <- liftIO . prompt $ " > Enter ZEC amount: "
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case (readMaybe a :: Maybe Double) of
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Just amt -> do
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liftIO $
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sendTx user pwd (addList !! (idx - 1)) (T.pack t) amt Nothing
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Nothing -> liftIO . putStrLn $ " Invalid amount"
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Just _ -> do
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liftIO . putStrLn $ " Address is valid!"
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a <- liftIO . prompt $ " > Enter ZEC amount: "
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case (readMaybe a :: Maybe Double) of
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Just amt -> do
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m <- liftIO . prompt $ " > Enter memo: "
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rt <- liftIO . prompt $ " > Include reply-to? (Y/N): "
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let repTo =
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case T.toLower (T.pack rt) of
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"y" -> True
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_ -> False
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liftIO $
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sendTx
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user
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pwd
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(addList !! (idx - 1))
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(T.pack t)
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amt
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(if repTo
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then Just
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(T.pack m <>
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"\nReply-To:\n" <> addy (addList !! (idx - 1)))
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else Just $ T.pack m)
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Nothing -> liftIO . putStrLn $ " Invalid amount"
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return NoAction
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createUA :: B.ByteString -> B.ByteString -> Commands ()
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createUA user pwd =
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command "new" "create new Unified Address" $ do
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accCheck <- liftIO $ checkAccounts user pwd
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if accCheck
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then do
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liftIO . putStrLn $ " Account found."
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else do
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liftIO . putStrLn $ " No existing accounts, creating one..."
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liftIO $ createAccount user pwd
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t <- liftIO . prompt $ " > Include transparent receiver? (Y/N): "
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let tRec =
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case T.toLower (T.pack t) of
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"y" -> True
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_ -> False
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s <- liftIO . prompt $ " > Include Sapling receiver? (Y/N): "
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let sRec =
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case T.toLower (T.pack s) of
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"y" -> True
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_ -> False
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liftIO $ createUnifiedAddress user pwd tRec sRec
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return NoAction
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parseId :: Validator IO Int
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parseId = return . readMaybe
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displayTx :: ZcashTx -> IO ()
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displayTx t = do
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putStr "Tx ID: "
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putStrLn $ (T.unpack . ztxid) t
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putStr "Block Time: "
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print $ posixSecondsToUTCTime (fromInteger (zblocktime t))
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putStr "Amount: "
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putStrLn $ displayZec $ zamountZat t
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putStr "Memo: "
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TIO.putStrLn $ zmemo t
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putStrLn "-----"
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processUri :: B.ByteString -> B.ByteString -> Commands ()
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processUri user pwd =
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command "uri" "send ZEC reading details from URI" $ do
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liftIO . putStrLn $ "Please select the source address:"
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addList <- listAddresses user pwd
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let idList = zip [1 ..] addList
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liftIO $ mapM_ (displayZcashAddress user pwd) idList
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s <- liftIO . prompt $ " > Enter ID (0 to cancel): "
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let idx = read s
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if idx == 0
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then do
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liftIO . putStrLn $ " Cancelled!"
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return NoAction
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else do
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liftIO . putStrLn $ " Sending from " ++ show (addList !! (idx - 1))
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u <- liftIO . prompt $ " > Enter URI: "
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rt <- liftIO . prompt $ " > Include reply-to? (Y/N): "
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let repTo =
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case T.toLower (T.pack rt) of
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"y" -> True
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_ -> False
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_ <- liftIO $ sendWithUri user pwd (addList !! (idx - 1)) u repTo
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return NoAction
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main :: IO ()
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main = do
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config <- load ["zenith.cfg"]
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args <- getArgs
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dbFilePath <- require config "dbFilePath"
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nodeUser <- require config "nodeUser"
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nodePwd <- require config "nodePwd"
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zebraPort <- require config "zebraPort"
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zebraHost <- require config "zebraHost"
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let myConfig = Config dbFilePath zebraHost zebraPort
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if not (null args)
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then do
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case head args of
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"legacy" -> do
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checkServer nodeUser nodePwd
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void $
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runCLI
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"Zenith"
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def
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{ getBanner =
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" ______ _ _ _ \n |___ / (_) | | | \n / / ___ _ __ _| |_| |__ \n / / / _ \\ '_ \\| | __| '_ \\ \n / /_| __/ | | | | |_| | | |\n /_____\\___|_| |_|_|\\__|_| |_|\n Zcash Full Node CLI v0.4.0"
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}
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(root nodeUser nodePwd)
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"cli" -> runZenithCLI myConfig
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"rescan" -> clearSync myConfig
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_ -> printUsage
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else printUsage
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printUsage :: IO ()
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printUsage = do
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putStrLn "zenith [command] [parameters]\n"
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putStrLn "Available commands:"
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putStrLn "legacy\tLegacy CLI for zcashd"
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putStrLn "cli\tCLI for zebrad"
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putStrLn "rescan\tRescan the existing wallet(s)"
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