Implement transaction creation
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GPG key ID:
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11 changed files with 803 additions and 61 deletions
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@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
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and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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## [0.5.0.0]
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### Added
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- Core functions for sending transactions
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## [0.4.6.0]
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### Added
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@ -18,7 +18,7 @@ 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.Core (clearSync, testSend, 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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@ -223,6 +223,7 @@ main = do
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"cli" -> runZenithCLI myConfig
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"sync" -> testSync myConfig
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"rescan" -> clearSync myConfig
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"testsend" -> testSend
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_ -> printUsage
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else printUsage
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BIN
sapling-output.params
Normal file
BIN
sapling-output.params
Normal file
Binary file not shown.
BIN
sapling-spend.params
Normal file
BIN
sapling-spend.params
Normal file
Binary file not shown.
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@ -6,6 +6,7 @@
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module Zenith.CLI where
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import qualified Brick.AttrMap as A
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import qualified Brick.BChan as BC
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import qualified Brick.Focus as F
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import Brick.Forms
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( Form(..)
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@ -20,7 +21,7 @@ import Brick.Forms
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import qualified Brick.Main as M
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import qualified Brick.Types as BT
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import Brick.Types (Widget)
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import Brick.Util (fg, on, style)
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import Brick.Util (bg, clamp, fg, on, style)
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import qualified Brick.Widgets.Border as B
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import Brick.Widgets.Border.Style (unicode, unicodeBold)
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import qualified Brick.Widgets.Center as C
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@ -41,6 +42,7 @@ import Brick.Widgets.Core
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, txt
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, txtWrap
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, txtWrapWith
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, updateAttrMap
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, vBox
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, vLimit
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, withAttr
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@ -48,9 +50,13 @@ import Brick.Widgets.Core
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)
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import qualified Brick.Widgets.Dialog as D
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import qualified Brick.Widgets.List as L
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import qualified Brick.Widgets.ProgressBar as P
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import Control.Concurrent (forkIO, threadDelay)
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import Control.Exception (catch, throw, throwIO, try)
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import Control.Monad (void)
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import Control.Monad (forever, void)
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import Control.Monad.IO.Class (liftIO)
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import Control.Monad.Logger (runFileLoggingT)
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import Data.Aeson
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import Data.Maybe
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import qualified Data.Text as T
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import qualified Data.Text.Encoding as E
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@ -58,6 +64,7 @@ import Data.Time.Clock.POSIX (posixSecondsToUTCTime)
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import qualified Data.Vector as Vec
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import Database.Persist
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import qualified Graphics.Vty as V
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import qualified Graphics.Vty.CrossPlatform as VC
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import Lens.Micro ((&), (.~), (^.), set)
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import Lens.Micro.Mtl
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import Lens.Micro.TH
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@ -66,15 +73,17 @@ import ZcashHaskell.Keys (generateWalletSeedPhrase, getWalletSeed)
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import ZcashHaskell.Orchard (getSaplingFromUA, isValidUnifiedAddress)
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import ZcashHaskell.Transparent (encodeTransparentReceiver)
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import ZcashHaskell.Types
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import ZcashHaskell.Utils (getBlockTime, makeZebraCall)
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import Zenith.Core
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import Zenith.DB
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import Zenith.Scanner (processTx)
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import Zenith.Types
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( Config(..)
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, PhraseDB(..)
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, UnifiedAddressDB(..)
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, ZcashNetDB(..)
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)
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import Zenith.Utils (displayTaz, displayZec, showAddress)
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import Zenith.Utils (displayTaz, displayZec, jsonNumber, showAddress)
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data Name
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= WList
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@ -104,8 +113,12 @@ data DisplayType
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| MsgDisplay
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| PhraseDisplay
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| TxDisplay
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| SyncDisplay
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| BlankDisplay
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data Tick =
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Tick
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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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@ -120,9 +133,13 @@ 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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, _zebraHost :: !T.Text
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, _zebraPort :: !Int
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, _displayBox :: !DisplayType
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, _syncBlock :: !Int
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, _balance :: !Integer
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, _barValue :: !Float
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, _eventDispatch :: !(BC.BChan Tick)
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}
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makeLenses ''State
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@ -282,7 +299,7 @@ drawUI s = [splashDialog s, helpDialog s, displayDialog s, inputDialog s, ui s]
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titleAttr
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(str
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" _____ _ _ _ \n|__ /___ _ __ (_) |_| |__\n / // _ \\ '_ \\| | __| '_ \\\n / /| __/ | | | | |_| | | |\n/____\\___|_| |_|_|\\__|_| |_|") <=>
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C.hCenter (withAttr titleAttr (str "Zcash Wallet v0.4.6.0")) <=>
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C.hCenter (withAttr titleAttr (str "Zcash Wallet v0.5.0.0")) <=>
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C.hCenter (withAttr blinkAttr $ str "Press any key..."))
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else emptyWidget
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capCommand :: String -> String -> Widget Name
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@ -367,6 +384,20 @@ drawUI s = [splashDialog s, helpDialog s, displayDialog s, inputDialog s, ui s]
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txtWrapWith
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(WrapSettings False True NoFill FillAfterFirst)
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(userTxMemo (entityVal tx)))))
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SyncDisplay ->
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withBorderStyle unicodeBold $
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D.renderDialog
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(D.dialog (Just $ txt "Sync") Nothing 50)
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(padAll
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1
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(updateAttrMap
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(A.mapAttrNames
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[ (barDoneAttr, P.progressCompleteAttr)
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, (barToDoAttr, P.progressIncompleteAttr)
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])
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(P.progressBar
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(Just $ show (st ^. barValue * 100))
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(_barValue st))))
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BlankDisplay -> emptyWidget
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mkInputForm :: DialogInput -> Form DialogInput e Name
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@ -438,7 +469,89 @@ titleAttr = A.attrName "title"
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blinkAttr :: A.AttrName
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blinkAttr = A.attrName "blink"
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appEvent :: BT.BrickEvent Name e -> BT.EventM Name State ()
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baseAttr :: A.AttrName
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baseAttr = A.attrName "base"
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barDoneAttr :: A.AttrName
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barDoneAttr = A.attrName "done"
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barToDoAttr :: A.AttrName
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barToDoAttr = A.attrName "remaining"
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validBarValue :: Float -> Float
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validBarValue = clamp 0 1
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scanZebra :: Int -> BT.EventM Name State ()
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scanZebra b = do
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s <- BT.get
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_ <- liftIO $ initDb $ s ^. dbPath
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bStatus <- liftIO $ checkBlockChain (s ^. zebraHost) (s ^. zebraPort)
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dbBlock <- liftIO $ getMaxBlock $ s ^. dbPath
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let sb = max dbBlock b
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if sb > zgb_blocks bStatus || sb < 1
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then do
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BT.modify $ set msg "Invalid starting block for scan"
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BT.modify $ set displayBox MsgDisplay
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else do
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let bList = [(sb + 1) .. (zgb_blocks bStatus)]
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let step = (1.0 :: Float) / fromIntegral (zgb_blocks bStatus - (sb + 1))
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mapM_ (processBlock step) bList
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where
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processBlock :: Float -> Int -> BT.EventM Name State ()
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processBlock step bl = do
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s <- BT.get
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r <-
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liftIO $
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makeZebraCall
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(s ^. zebraHost)
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(s ^. zebraPort)
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"getblock"
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[Data.Aeson.String $ T.pack $ show bl, jsonNumber 1]
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case r of
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Left e1 -> do
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BT.modify $ set msg e1
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BT.modify $ set displayBox MsgDisplay
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Right blk -> do
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r2 <-
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liftIO $
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makeZebraCall
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(s ^. zebraHost)
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(s ^. zebraPort)
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"getblock"
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[Data.Aeson.String $ T.pack $ show bl, jsonNumber 0]
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case r2 of
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Left e2 -> do
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BT.modify $ set msg e2
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BT.modify $ set displayBox MsgDisplay
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Right hb -> do
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let blockTime = getBlockTime hb
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liftIO $
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mapM_
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(processTx
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(s ^. zebraHost)
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(s ^. zebraPort)
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blockTime
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(s ^. dbPath)) $
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bl_txs $ addTime blk blockTime
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BT.modify $ set barValue $ validBarValue (s ^. barValue + step)
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BT.modify $ set displayBox SyncDisplay
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addTime :: BlockResponse -> Int -> BlockResponse
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addTime bl t =
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BlockResponse
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(bl_confirmations bl)
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(bl_height bl)
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(fromIntegral t)
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(bl_txs bl)
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appEvent :: BT.BrickEvent Name Tick -> BT.EventM Name State ()
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appEvent (BT.AppEvent Tick) = do
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s <- BT.get
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case s ^. displayBox of
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SyncDisplay -> do
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if s ^. barValue == 1.0
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then BT.modify $ set displayBox BlankDisplay
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else BT.modify $ set displayBox SyncDisplay
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_ -> return ()
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appEvent (BT.VtyEvent e) = do
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r <- F.focusGetCurrent <$> use focusRing
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s <- BT.get
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@ -456,6 +569,29 @@ appEvent (BT.VtyEvent e) = do
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MsgDisplay -> BT.modify $ set displayBox BlankDisplay
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PhraseDisplay -> BT.modify $ set displayBox BlankDisplay
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TxDisplay -> BT.modify $ set displayBox BlankDisplay
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SyncDisplay -> do
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if s ^. barValue == 1.0
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then BT.modify $ set displayBox BlankDisplay
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else do
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sBlock <- liftIO $ getMinBirthdayHeight $ s ^. dbPath
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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 $
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L.listMoveToBeginning $ s ^. wallets
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case fWall of
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Nothing ->
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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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scanZebra sBlock
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liftIO $
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runFileLoggingT "zenith.log" $
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syncWallet
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(Config (s ^. dbPath) (s ^. zebraHost) (s ^. zebraPort))
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selWallet
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BT.modify $ set displayBox SyncDisplay
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BlankDisplay -> do
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case s ^. dialogBox of
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WName -> do
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@ -557,6 +693,9 @@ appEvent (BT.VtyEvent e) = do
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BT.modify $ set displayBox TxDisplay
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V.EvKey (V.KChar 'a') [] ->
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BT.modify $ set dialogBox ASelect
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V.EvKey (V.KChar 's') [] -> do
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BT.modify $ set barValue 0.0
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BT.modify $ set displayBox SyncDisplay
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ev ->
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case r of
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Just AList ->
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@ -581,9 +720,12 @@ theMap =
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, (titleAttr, V.withStyle (fg V.brightGreen) V.bold)
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, (blinkAttr, style V.blink)
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, (focusedFormInputAttr, V.white `on` V.blue)
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, (baseAttr, bg V.brightBlack)
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, (barDoneAttr, V.white `on` V.blue)
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, (barToDoAttr, V.white `on` V.black)
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]
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theApp :: M.App State e Name
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theApp :: M.App State Tick Name
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theApp =
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M.App
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{ M.appDraw = drawUI
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@ -629,8 +771,11 @@ runZenithCLI config = do
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if not (null accList)
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then getBalance dbFilePath $ entityKey $ head accList
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else return 0
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eventChan <- BC.newBChan 10
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let buildVty = VC.mkVty V.defaultConfig
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initialVty <- buildVty
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void $
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M.defaultMain theApp $
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M.customMain initialVty buildVty (Just eventChan) theApp $
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State
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(zgb_net chainInfo)
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(L.list WList (Vec.fromList walList) 1)
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@ -648,9 +793,13 @@ runZenithCLI config = 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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host
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port
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MsgDisplay
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block
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bal
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1.0
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eventChan
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Left e -> do
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print $
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"No Zebra node available on port " <>
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@ -4,13 +4,33 @@
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module Zenith.Core where
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import Control.Exception (throwIO, try)
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import Control.Monad (forM, when)
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import Control.Monad.IO.Class (liftIO)
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import Control.Monad.Logger
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( LoggingT
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, MonadLoggerIO
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, logInfoN
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, logWarnN
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, runFileLoggingT
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, runStdoutLoggingT
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)
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import Crypto.Secp256k1 (SecKey(..))
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import Data.Aeson
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import Data.HexString (hexString)
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import qualified Data.ByteString as BS
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import qualified Data.ByteString.Lazy as LBS
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import Data.Digest.Pure.MD5
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import Data.HexString (HexString, hexString, toBytes)
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import Data.List
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import Data.Maybe (fromJust)
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import Data.Pool (Pool)
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import qualified Data.Text as T
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import qualified Data.Text.Encoding as E
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import Data.Time
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import qualified Database.Esqueleto.Experimental as ESQ
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import Database.Persist
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import Database.Persist.Sqlite
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import GHC.Float.RealFracMethods (floorFloatInteger)
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import Haskoin.Crypto.Keys (XPrvKey(..))
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import Network.HTTP.Client
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import ZcashHaskell.Keys
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import ZcashHaskell.Orchard
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@ -20,7 +40,9 @@ import ZcashHaskell.Orchard
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, genOrchardSpendingKey
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, getOrchardNotePosition
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, getOrchardWitness
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, isValidUnifiedAddress
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, updateOrchardCommitmentTree
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, updateOrchardWitness
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)
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import ZcashHaskell.Sapling
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( decodeSaplingOutputEsk
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@ -30,8 +52,13 @@ import ZcashHaskell.Sapling
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, getSaplingNotePosition
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, getSaplingWitness
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, updateSaplingCommitmentTree
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, updateSaplingWitness
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)
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import ZcashHaskell.Transparent
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( genTransparentPrvKey
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, genTransparentReceiver
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, genTransparentSecretKey
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)
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import ZcashHaskell.Transparent (genTransparentPrvKey, genTransparentReceiver)
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import ZcashHaskell.Types
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import ZcashHaskell.Utils
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import Zenith.DB
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@ -40,6 +67,7 @@ import Zenith.Types
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, HexStringDB(..)
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, OrchardSpendingKeyDB(..)
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, PhraseDB(..)
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, RseedDB(..)
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, SaplingSpendingKeyDB(..)
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, ScopeDB(..)
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, TransparentSpendingKeyDB(..)
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@ -236,7 +264,6 @@ findSaplingOutputs config b znet za = do
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Nothing -> do
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decryptNotes uT n txs
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Just dn1 -> do
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print dn1
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wId <-
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saveWalletTransaction
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(c_dbPath config)
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@ -249,10 +276,10 @@ findSaplingOutputs config b znet za = do
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(fromJust noteWitness)
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True
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(entityKey za)
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(entityKey o)
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dn1
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decryptNotes uT n txs
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Just dn0 -> do
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print dn0
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wId <-
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saveWalletTransaction (c_dbPath config) (entityKey za) zt
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saveWalletSapNote
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@ -262,6 +289,7 @@ findSaplingOutputs config b znet za = do
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(fromJust noteWitness)
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False
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(entityKey za)
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(entityKey o)
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dn0
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decryptNotes uT n txs
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decodeShOut ::
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@ -327,7 +355,6 @@ findOrchardActions config b znet za = do
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case decodeOrchAction Internal nP o of
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Nothing -> decryptNotes uT n txs
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Just dn1 -> do
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print dn1
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wId <-
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saveWalletTransaction
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(c_dbPath config)
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@ -340,10 +367,10 @@ findOrchardActions config b znet za = do
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(fromJust noteWitness)
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True
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(entityKey za)
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(entityKey o)
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dn1
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decryptNotes uT n txs
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Just dn -> do
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print dn
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wId <-
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saveWalletTransaction (c_dbPath config) (entityKey za) zt
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saveWalletOrchNote
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@ -353,6 +380,7 @@ findOrchardActions config b znet za = do
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(fromJust noteWitness)
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False
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(entityKey za)
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(entityKey o)
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dn
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decryptNotes uT n txs
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sk :: OrchardSpendingKeyDB
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||||
|
|
@ -371,44 +399,350 @@ findOrchardActions config b znet za = do
|
|||
(getHex $ orchActionCv $ entityVal o)
|
||||
(getHex $ orchActionAuth $ entityVal o)
|
||||
|
||||
updateSaplingWitnesses :: T.Text -> LoggingT IO ()
|
||||
updateSaplingWitnesses dbPath = do
|
||||
sapNotes <- liftIO $ getUnspentSapNotes dbPath
|
||||
pool <- createSqlitePool dbPath 5
|
||||
maxId <- liftIO $ getMaxSaplingNote pool
|
||||
mapM_ (updateOneNote pool maxId) sapNotes
|
||||
where
|
||||
updateOneNote ::
|
||||
Pool SqlBackend
|
||||
-> ShieldOutputId
|
||||
-> Entity WalletSapNote
|
||||
-> LoggingT IO ()
|
||||
updateOneNote pool maxId n = do
|
||||
let noteSync = walletSapNoteWitPos $ entityVal n
|
||||
if noteSync < maxId
|
||||
then do
|
||||
cmus <-
|
||||
liftIO $ getSaplingCmus pool $ walletSapNoteWitPos $ entityVal n
|
||||
let cmuList = map (\(ESQ.Value x) -> getHex x) cmus
|
||||
let newWitness =
|
||||
updateSaplingWitness
|
||||
(SaplingWitness $ getHex $ walletSapNoteWitness $ entityVal n)
|
||||
cmuList
|
||||
liftIO $ updateSapNoteRecord pool (entityKey n) newWitness maxId
|
||||
else logInfoN "Witness up to date"
|
||||
|
||||
updateOrchardWitnesses :: T.Text -> LoggingT IO ()
|
||||
updateOrchardWitnesses dbPath = do
|
||||
orchNotes <- liftIO $ getUnspentOrchNotes dbPath
|
||||
pool <- createSqlitePool dbPath 5
|
||||
maxId <- liftIO $ getMaxOrchardNote pool
|
||||
mapM_ (updateOneNote pool maxId) orchNotes
|
||||
where
|
||||
updateOneNote ::
|
||||
Pool SqlBackend
|
||||
-> OrchActionId
|
||||
-> Entity WalletOrchNote
|
||||
-> LoggingT IO ()
|
||||
updateOneNote pool maxId n = do
|
||||
let noteSync = walletOrchNoteWitPos $ entityVal n
|
||||
if noteSync < maxId
|
||||
then do
|
||||
cmxs <- liftIO $ getOrchardCmxs pool noteSync
|
||||
let cmxList = map (\(ESQ.Value x) -> getHex x) cmxs
|
||||
let newWitness =
|
||||
updateOrchardWitness
|
||||
(OrchardWitness $ getHex $ walletOrchNoteWitness $ entityVal n)
|
||||
cmxList
|
||||
liftIO $ updateOrchNoteRecord pool (entityKey n) newWitness maxId
|
||||
else logInfoN "Witness up to date"
|
||||
|
||||
-- | Calculate fee per ZIP-317
|
||||
calculateTxFee ::
|
||||
([Entity WalletTrNote], [Entity WalletSapNote], [Entity WalletOrchNote])
|
||||
-> Int
|
||||
-> Integer
|
||||
calculateTxFee (t, s, o) i =
|
||||
fromIntegral
|
||||
(5000 * (max (length t) tout + max (length s) sout + length o + oout))
|
||||
where
|
||||
tout =
|
||||
if i == 1
|
||||
then 1
|
||||
else 0
|
||||
sout =
|
||||
if i == 2
|
||||
then 1
|
||||
else 0
|
||||
oout =
|
||||
if i == 3
|
||||
then 2
|
||||
else 1
|
||||
|
||||
-- | Prepare a transaction for sending
|
||||
prepareTx ::
|
||||
T.Text
|
||||
-> T.Text
|
||||
-> Int
|
||||
-> ZcashNet
|
||||
-> ZcashAccountId
|
||||
-> Int
|
||||
-> Float
|
||||
-> UnifiedAddress
|
||||
-> T.Text
|
||||
-> IO (Either TxError HexString)
|
||||
prepareTx dbPath zebraHost zebraPort zn za bh amt ua memo = do
|
||||
accRead <- getAccountById dbPath za
|
||||
let recipient =
|
||||
case o_rec ua of
|
||||
Nothing ->
|
||||
case s_rec ua of
|
||||
Nothing ->
|
||||
case t_rec ua of
|
||||
Nothing -> (0, "")
|
||||
Just r3 ->
|
||||
case tr_type r3 of
|
||||
P2PKH -> (1, toBytes $ tr_bytes r3)
|
||||
P2SH -> (2, toBytes $ tr_bytes r3)
|
||||
Just r2 -> (3, getBytes r2)
|
||||
Just r1 -> (4, getBytes r1)
|
||||
print recipient
|
||||
trees <- getCommitmentTrees zebraHost zebraPort bh
|
||||
let sT = SaplingCommitmentTree $ ztiSapling trees
|
||||
let oT = OrchardCommitmentTree $ ztiOrchard trees
|
||||
case accRead of
|
||||
Nothing -> throwIO $ userError "Can't find Account"
|
||||
Just acc -> do
|
||||
print acc
|
||||
spParams <- BS.readFile "sapling-spend.params"
|
||||
outParams <- BS.readFile "sapling-output.params"
|
||||
if show (md5 $ LBS.fromStrict spParams) /=
|
||||
"0f44c12ef115ae019decf18ade583b20"
|
||||
then throwIO $ userError "Can't validate sapling parameters"
|
||||
else print "Valid Sapling spend params"
|
||||
if show (md5 $ LBS.fromStrict outParams) /=
|
||||
"924daf81b87a81bbbb9c7d18562046c8"
|
||||
then throwIO $ userError "Can't validate sapling parameters"
|
||||
else print "Valid Sapling output params"
|
||||
print $ BS.length spParams
|
||||
print $ BS.length outParams
|
||||
print "Read Sapling params"
|
||||
let zats = fromIntegral $ floorFloatInteger $ amt * (10 ^ 8)
|
||||
firstPass <- selectUnspentNotes dbPath za zats
|
||||
let fee = calculateTxFee firstPass 3
|
||||
print "calculated fee"
|
||||
print fee
|
||||
(tList, sList, oList) <- selectUnspentNotes dbPath za (zats + fee)
|
||||
print "selected notes"
|
||||
print tList
|
||||
print sList
|
||||
print oList
|
||||
let noteTotal = getTotalAmount (tList, sList, oList)
|
||||
print noteTotal
|
||||
tSpends <-
|
||||
prepTSpends (getTranSK $ zcashAccountTPrivateKey $ entityVal acc) tList
|
||||
print tSpends
|
||||
sSpends <-
|
||||
prepSSpends (getSapSK $ zcashAccountSapSpendKey $ entityVal acc) sList
|
||||
print sSpends
|
||||
oSpends <-
|
||||
prepOSpends (getOrchSK $ zcashAccountOrchSpendKey $ entityVal acc) oList
|
||||
print oSpends
|
||||
outgoing <- makeOutgoing acc recipient zats (noteTotal - fee - zats)
|
||||
print outgoing
|
||||
let tx =
|
||||
createTransaction
|
||||
(Just sT)
|
||||
(Just oT)
|
||||
tSpends
|
||||
sSpends
|
||||
oSpends
|
||||
outgoing
|
||||
(SaplingSpendParams spParams)
|
||||
(SaplingOutputParams outParams)
|
||||
zn
|
||||
(bh + 3)
|
||||
return tx
|
||||
where
|
||||
makeOutgoing ::
|
||||
Entity ZcashAccount
|
||||
-> (Int, BS.ByteString)
|
||||
-> Integer
|
||||
-> Integer
|
||||
-> IO [OutgoingNote]
|
||||
makeOutgoing acc (k, recvr) zats chg = do
|
||||
chgAddr <- getInternalAddresses dbPath $ entityKey acc
|
||||
let internalUA = getUA $ walletAddressUAddress $ entityVal $ head chgAddr
|
||||
let chgRcvr =
|
||||
fromJust $ o_rec =<< isValidUnifiedAddress (E.encodeUtf8 internalUA)
|
||||
return
|
||||
[ OutgoingNote
|
||||
4
|
||||
(getBytes $ getOrchSK $ zcashAccountOrchSpendKey $ entityVal acc)
|
||||
(getBytes chgRcvr)
|
||||
(fromIntegral chg)
|
||||
""
|
||||
True
|
||||
, OutgoingNote
|
||||
(fromIntegral k)
|
||||
(case k of
|
||||
4 ->
|
||||
getBytes $ getOrchSK $ zcashAccountOrchSpendKey $ entityVal acc
|
||||
3 ->
|
||||
getBytes $ getSapSK $ zcashAccountSapSpendKey $ entityVal acc
|
||||
_ -> "")
|
||||
recvr
|
||||
(fromIntegral zats)
|
||||
(E.encodeUtf8 memo)
|
||||
False
|
||||
]
|
||||
getTotalAmount ::
|
||||
( [Entity WalletTrNote]
|
||||
, [Entity WalletSapNote]
|
||||
, [Entity WalletOrchNote])
|
||||
-> Integer
|
||||
getTotalAmount (t, s, o) =
|
||||
sum (map (fromIntegral . walletTrNoteValue . entityVal) t) +
|
||||
sum (map (fromIntegral . walletSapNoteValue . entityVal) s) +
|
||||
sum (map (fromIntegral . walletOrchNoteValue . entityVal) o)
|
||||
prepTSpends ::
|
||||
TransparentSpendingKey
|
||||
-> [Entity WalletTrNote]
|
||||
-> IO [TransparentTxSpend]
|
||||
prepTSpends sk notes = do
|
||||
forM notes $ \n -> do
|
||||
tAddRead <- getAddressById dbPath $ walletTrNoteAddress $ entityVal n
|
||||
print n
|
||||
case tAddRead of
|
||||
Nothing -> throwIO $ userError "Couldn't read t-address"
|
||||
Just tAdd -> do
|
||||
(XPrvKey _ _ _ _ (SecKey xp_key)) <-
|
||||
genTransparentSecretKey
|
||||
(walletAddressIndex $ entityVal tAdd)
|
||||
(getScope $ walletAddressScope $ entityVal tAdd)
|
||||
sk
|
||||
mReverseTxId <- getWalletTxId dbPath $ walletTrNoteTx $ entityVal n
|
||||
case mReverseTxId of
|
||||
Nothing -> throwIO $ userError "failed to get tx ID"
|
||||
Just (ESQ.Value reverseTxId) -> do
|
||||
let flipTxId = BS.reverse $ toBytes $ getHex reverseTxId
|
||||
return $
|
||||
TransparentTxSpend
|
||||
xp_key
|
||||
(RawOutPoint
|
||||
flipTxId
|
||||
(fromIntegral $ walletTrNotePosition $ entityVal n))
|
||||
(RawTxOut
|
||||
(walletTrNoteValue $ entityVal n)
|
||||
(walletTrNoteScript $ entityVal n))
|
||||
prepSSpends ::
|
||||
SaplingSpendingKey -> [Entity WalletSapNote] -> IO [SaplingTxSpend]
|
||||
prepSSpends sk notes = do
|
||||
forM notes $ \n -> do
|
||||
print n
|
||||
return $
|
||||
SaplingTxSpend
|
||||
(getBytes sk)
|
||||
(DecodedNote
|
||||
(fromIntegral $ walletSapNoteValue $ entityVal n)
|
||||
(walletSapNoteRecipient $ entityVal n)
|
||||
(E.encodeUtf8 $ walletSapNoteMemo $ entityVal n)
|
||||
(getHex $ walletSapNoteNullifier $ entityVal n)
|
||||
""
|
||||
(getRseed $ walletSapNoteRseed $ entityVal n))
|
||||
(toBytes $ getHex $ walletSapNoteWitness $ entityVal n)
|
||||
prepOSpends ::
|
||||
OrchardSpendingKey -> [Entity WalletOrchNote] -> IO [OrchardTxSpend]
|
||||
prepOSpends sk notes = do
|
||||
forM notes $ \n -> do
|
||||
print n
|
||||
return $
|
||||
OrchardTxSpend
|
||||
(getBytes sk)
|
||||
(DecodedNote
|
||||
(fromIntegral $ walletOrchNoteValue $ entityVal n)
|
||||
(walletOrchNoteRecipient $ entityVal n)
|
||||
(E.encodeUtf8 $ walletOrchNoteMemo $ entityVal n)
|
||||
(getHex $ walletOrchNoteNullifier $ entityVal n)
|
||||
(walletOrchNoteRho $ entityVal n)
|
||||
(getRseed $ walletOrchNoteRseed $ entityVal n))
|
||||
(toBytes $ getHex $ walletOrchNoteWitness $ entityVal n)
|
||||
sapAnchor :: [Entity WalletSapNote] -> Maybe SaplingWitness
|
||||
sapAnchor notes =
|
||||
if not (null notes)
|
||||
then Just $
|
||||
SaplingWitness $
|
||||
getHex $ walletSapNoteWitness $ entityVal $ head notes
|
||||
else Nothing
|
||||
orchAnchor :: [Entity WalletOrchNote] -> Maybe OrchardWitness
|
||||
orchAnchor notes =
|
||||
if not (null notes)
|
||||
then Just $
|
||||
OrchardWitness $
|
||||
getHex $ walletOrchNoteWitness $ entityVal $ head notes
|
||||
else Nothing
|
||||
|
||||
-- | Sync the wallet with the data store
|
||||
syncWallet ::
|
||||
Config -- ^ configuration parameters
|
||||
-> Entity ZcashWallet
|
||||
-> IO String
|
||||
-> LoggingT IO ()
|
||||
syncWallet config w = do
|
||||
let walletDb = c_dbPath config
|
||||
accs <- getAccounts walletDb $ entityKey w
|
||||
addrs <- concat <$> mapM (getAddresses walletDb . entityKey) accs
|
||||
intAddrs <- concat <$> mapM (getInternalAddresses walletDb . entityKey) accs
|
||||
chainTip <- getMaxBlock walletDb
|
||||
accs <- liftIO $ getAccounts walletDb $ entityKey w
|
||||
addrs <- liftIO $ concat <$> mapM (getAddresses walletDb . entityKey) accs
|
||||
intAddrs <-
|
||||
liftIO $ concat <$> mapM (getInternalAddresses walletDb . entityKey) accs
|
||||
chainTip <- liftIO $ getMaxBlock walletDb
|
||||
let lastBlock = zcashWalletLastSync $ entityVal w
|
||||
let startBlock =
|
||||
if lastBlock > 0
|
||||
then lastBlock
|
||||
else zcashWalletBirthdayHeight $ entityVal w
|
||||
mapM_ (findTransparentNotes walletDb startBlock) addrs
|
||||
mapM_ (findTransparentNotes walletDb startBlock) intAddrs
|
||||
mapM_ (findTransparentSpends walletDb . entityKey) accs
|
||||
mapM_ (liftIO . findTransparentNotes walletDb startBlock) addrs
|
||||
mapM_ (liftIO . findTransparentNotes walletDb startBlock) intAddrs
|
||||
mapM_ (liftIO . findTransparentSpends walletDb . entityKey) accs
|
||||
sapNotes <-
|
||||
liftIO $
|
||||
mapM
|
||||
(findSaplingOutputs config startBlock (zcashWalletNetwork $ entityVal w))
|
||||
accs
|
||||
orchNotes <-
|
||||
liftIO $
|
||||
mapM
|
||||
(findOrchardActions config startBlock (zcashWalletNetwork $ entityVal w))
|
||||
accs
|
||||
updateWalletSync walletDb chainTip (entityKey w)
|
||||
mapM_ (getWalletTransactions walletDb) addrs
|
||||
return "Testing"
|
||||
_ <- updateSaplingWitnesses walletDb
|
||||
_ <- updateOrchardWitnesses walletDb
|
||||
_ <- liftIO $ updateWalletSync walletDb chainTip (entityKey w)
|
||||
_ <- liftIO $ mapM_ (getWalletTransactions walletDb) addrs
|
||||
logInfoN "Synced wallet"
|
||||
|
||||
testSync :: Config -> IO ()
|
||||
testSync config = do
|
||||
let dbPath = c_dbPath config
|
||||
_ <- initDb dbPath
|
||||
w <- getWallets dbPath TestNet
|
||||
r <- mapM (syncWallet config) w
|
||||
print r
|
||||
r <- runFileLoggingT "zenith.log" $ mapM (syncWallet config) w
|
||||
liftIO $ print r
|
||||
|
||||
testSend :: IO ()
|
||||
testSend = do
|
||||
let uaRead =
|
||||
isValidUnifiedAddress
|
||||
"utest1dl54utt6prjj5e0dnlknwumnxq9hycdjpkfr0sy6e6h522remqee8axe9zax0wsjrwpj76v555pdhvj9rnargpfyycs0vpkapq98xcdhem99gc4wchzn0ggepq3y6nz3a9sscwgqxgsh9vzhcad402y3x9szfregck5gslkya3c79d86xx0l33tpk8gnn7ew9vw37w43zh22u8dgdax"
|
||||
case uaRead of
|
||||
Nothing -> print "wrong address"
|
||||
Just ua -> do
|
||||
startTime <- getCurrentTime
|
||||
print startTime
|
||||
tx <-
|
||||
prepareTx
|
||||
"zenith.db"
|
||||
"127.0.0.1"
|
||||
18232
|
||||
TestNet
|
||||
(toSqlKey 1)
|
||||
2820897
|
||||
0.04
|
||||
ua
|
||||
"sent with Zenith, test"
|
||||
print tx
|
||||
endTime <- getCurrentTime
|
||||
print endTime
|
||||
|
||||
clearSync :: Config -> IO ()
|
||||
clearSync config = do
|
||||
|
|
@ -416,7 +750,7 @@ clearSync config = do
|
|||
_ <- initDb dbPath
|
||||
_ <- clearWalletTransactions dbPath
|
||||
w <- getWallets dbPath TestNet
|
||||
mapM_ (updateWalletSync dbPath 0 . entityKey) w
|
||||
w' <- getWallets dbPath TestNet
|
||||
r <- mapM (syncWallet config) w'
|
||||
print r
|
||||
liftIO $ mapM_ (updateWalletSync dbPath 0 . entityKey) w
|
||||
w' <- liftIO $ getWallets dbPath TestNet
|
||||
r <- runFileLoggingT "zenith.log" $ mapM (syncWallet config) w'
|
||||
liftIO $ print r
|
||||
|
|
|
|||
268
src/Zenith/DB.hs
268
src/Zenith/DB.hs
|
|
@ -21,10 +21,12 @@ module Zenith.DB where
|
|||
import Control.Exception (throwIO)
|
||||
import Control.Monad (forM_, when)
|
||||
import Control.Monad.IO.Class (MonadIO, liftIO)
|
||||
import Data.Bifunctor (bimap)
|
||||
import qualified Data.ByteString as BS
|
||||
import Data.HexString
|
||||
import Data.List (group, sort)
|
||||
import Data.Maybe (catMaybes, fromJust, isJust)
|
||||
import Data.Pool (Pool)
|
||||
import qualified Data.Text as T
|
||||
import qualified Data.Text.Encoding as TE
|
||||
import Data.Word
|
||||
|
|
@ -67,6 +69,7 @@ import Zenith.Types
|
|||
, HexStringDB(..)
|
||||
, OrchardSpendingKeyDB(..)
|
||||
, PhraseDB(..)
|
||||
, RseedDB(..)
|
||||
, SaplingSpendingKeyDB(..)
|
||||
, ScopeDB(..)
|
||||
, TransparentSpendingKeyDB
|
||||
|
|
@ -123,6 +126,7 @@ share
|
|||
WalletTrNote
|
||||
tx WalletTransactionId OnDeleteCascade OnUpdateCascade
|
||||
accId ZcashAccountId
|
||||
address WalletAddressId
|
||||
value Word64
|
||||
spent Bool
|
||||
script BS.ByteString
|
||||
|
|
@ -147,6 +151,8 @@ share
|
|||
position Word64
|
||||
witness HexStringDB
|
||||
change Bool
|
||||
witPos ShieldOutputId OnDeleteIgnore OnUpdateIgnore
|
||||
rseed RseedDB
|
||||
UniqueSapNote tx nullifier
|
||||
deriving Show Eq
|
||||
WalletSapSpend
|
||||
|
|
@ -166,6 +172,9 @@ share
|
|||
position Word64
|
||||
witness HexStringDB
|
||||
change Bool
|
||||
witPos OrchActionId OnDeleteIgnore OnUpdateIgnore
|
||||
rho BS.ByteString
|
||||
rseed RseedDB
|
||||
UniqueOrchNote tx nullifier
|
||||
deriving Show Eq
|
||||
WalletOrchSpend
|
||||
|
|
@ -285,6 +294,14 @@ getAccounts dbFp w =
|
|||
where_ (accs ^. ZcashAccountWalletId ==. val w)
|
||||
pure accs
|
||||
|
||||
getAccountById :: T.Text -> ZcashAccountId -> IO (Maybe (Entity ZcashAccount))
|
||||
getAccountById dbPath za = do
|
||||
PS.runSqlite dbPath $
|
||||
selectOne $ do
|
||||
accs <- from $ table @ZcashAccount
|
||||
where_ (accs ^. ZcashAccountId ==. val za)
|
||||
pure accs
|
||||
|
||||
-- | Returns the largest account index for the given wallet
|
||||
getMaxAccount ::
|
||||
T.Text -- ^ The database path
|
||||
|
|
@ -338,6 +355,14 @@ getAddresses dbFp a =
|
|||
where_ (addrs ^. WalletAddressScope ==. val (ScopeDB External))
|
||||
pure addrs
|
||||
|
||||
getAddressById :: T.Text -> WalletAddressId -> IO (Maybe (Entity WalletAddress))
|
||||
getAddressById dbPath a = do
|
||||
PS.runSqlite dbPath $
|
||||
selectOne $ do
|
||||
addr <- from $ table @WalletAddress
|
||||
where_ (addr ^. WalletAddressId ==. val a)
|
||||
pure addr
|
||||
|
||||
-- | Returns a list of change addresses associated with the given account
|
||||
getInternalAddresses ::
|
||||
T.Text -- ^ The database path
|
||||
|
|
@ -503,6 +528,19 @@ getMaxWalletBlock dbPath = do
|
|||
Nothing -> return $ -1
|
||||
Just x -> return $ walletTransactionBlock $ entityVal x
|
||||
|
||||
getMinBirthdayHeight :: T.Text -> IO Int
|
||||
getMinBirthdayHeight dbPath = do
|
||||
b <-
|
||||
PS.runSqlite dbPath $
|
||||
selectOne $ do
|
||||
w <- from $ table @ZcashWallet
|
||||
where_ (w ^. ZcashWalletBirthdayHeight >. val 0)
|
||||
orderBy [asc $ w ^. ZcashWalletBirthdayHeight]
|
||||
pure w
|
||||
case b of
|
||||
Nothing -> return 0
|
||||
Just x -> return $ zcashWalletBirthdayHeight $ entityVal x
|
||||
|
||||
-- | Save a @WalletTransaction@
|
||||
saveWalletTransaction ::
|
||||
T.Text
|
||||
|
|
@ -531,9 +569,10 @@ saveWalletSapNote ::
|
|||
-> SaplingWitness -- ^ the Sapling incremental witness
|
||||
-> Bool -- ^ change flag
|
||||
-> ZcashAccountId
|
||||
-> ShieldOutputId
|
||||
-> DecodedNote -- The decoded Sapling note
|
||||
-> IO ()
|
||||
saveWalletSapNote dbPath wId pos wit ch za dn = do
|
||||
saveWalletSapNote dbPath wId pos wit ch za zt dn = do
|
||||
PS.runSqlite dbPath $ do
|
||||
_ <-
|
||||
upsert
|
||||
|
|
@ -547,7 +586,9 @@ saveWalletSapNote dbPath wId pos wit ch za dn = do
|
|||
(HexStringDB $ a_nullifier dn)
|
||||
(fromIntegral pos)
|
||||
(HexStringDB $ sapWit wit)
|
||||
ch)
|
||||
ch
|
||||
zt
|
||||
(RseedDB $ a_rseed dn))
|
||||
[]
|
||||
return ()
|
||||
|
||||
|
|
@ -559,9 +600,10 @@ saveWalletOrchNote ::
|
|||
-> OrchardWitness
|
||||
-> Bool
|
||||
-> ZcashAccountId
|
||||
-> OrchActionId
|
||||
-> DecodedNote
|
||||
-> IO ()
|
||||
saveWalletOrchNote dbPath wId pos wit ch za dn = do
|
||||
saveWalletOrchNote dbPath wId pos wit ch za zt dn = do
|
||||
PS.runSqlite dbPath $ do
|
||||
_ <-
|
||||
upsert
|
||||
|
|
@ -575,7 +617,10 @@ saveWalletOrchNote dbPath wId pos wit ch za dn = do
|
|||
(HexStringDB $ a_nullifier dn)
|
||||
(fromIntegral pos)
|
||||
(HexStringDB $ orchWit wit)
|
||||
ch)
|
||||
ch
|
||||
zt
|
||||
(a_rho dn)
|
||||
(RseedDB $ a_rseed dn))
|
||||
[]
|
||||
return ()
|
||||
|
||||
|
|
@ -609,7 +654,8 @@ findTransparentNotes dbPath b t = do
|
|||
(saveWalletTrNote
|
||||
dbPath
|
||||
(getScope $ walletAddressScope $ entityVal t)
|
||||
(walletAddressAccId $ entityVal t))
|
||||
(walletAddressAccId $ entityVal t)
|
||||
(entityKey t))
|
||||
tN
|
||||
Nothing -> return ()
|
||||
|
||||
|
|
@ -618,9 +664,10 @@ saveWalletTrNote ::
|
|||
T.Text -- ^ the database path
|
||||
-> Scope
|
||||
-> ZcashAccountId
|
||||
-> WalletAddressId
|
||||
-> (Entity ZcashTransaction, Entity TransparentNote)
|
||||
-> IO ()
|
||||
saveWalletTrNote dbPath ch za (zt, tn) = do
|
||||
saveWalletTrNote dbPath ch za wa (zt, tn) = do
|
||||
let zT' = entityVal zt
|
||||
PS.runSqlite dbPath $ do
|
||||
t <-
|
||||
|
|
@ -636,6 +683,7 @@ saveWalletTrNote dbPath ch za (zt, tn) = do
|
|||
WalletTrNote
|
||||
(entityKey t)
|
||||
za
|
||||
wa
|
||||
(transparentNoteValue $ entityVal tn)
|
||||
False
|
||||
(transparentNoteScript $ entityVal tn)
|
||||
|
|
@ -917,6 +965,9 @@ findTransparentSpends dbPath za = do
|
|||
case mReverseTxId of
|
||||
Nothing -> throwIO $ userError "failed to get tx ID"
|
||||
Just (Value reverseTxId) -> do
|
||||
let flipTxId =
|
||||
HexStringDB $
|
||||
HexString $ BS.reverse $ toBytes $ getHex reverseTxId
|
||||
s <-
|
||||
PS.runSqlite dbPath $ do
|
||||
select $ do
|
||||
|
|
@ -926,7 +977,7 @@ findTransparentSpends dbPath za = do
|
|||
(\(tx :& trSpends) ->
|
||||
tx ^. ZcashTransactionId ==. trSpends ^. TransparentSpendTx)
|
||||
where_
|
||||
(trSpends ^. TransparentSpendOutPointHash ==. val reverseTxId)
|
||||
(trSpends ^. TransparentSpendOutPointHash ==. val flipTxId)
|
||||
where_
|
||||
(trSpends ^. TransparentSpendOutPointIndex ==.
|
||||
val (walletTrNotePosition $ entityVal n))
|
||||
|
|
@ -995,6 +1046,100 @@ getWalletOrchNotes dbPath za = do
|
|||
where_ (n ^. WalletOrchNoteAccId ==. val za)
|
||||
pure n
|
||||
|
||||
getUnspentSapNotes :: T.Text -> IO [Entity WalletSapNote]
|
||||
getUnspentSapNotes dbPath = do
|
||||
PS.runSqlite dbPath $ do
|
||||
select $ do
|
||||
n <- from $ table @WalletSapNote
|
||||
where_ (n ^. WalletSapNoteSpent ==. val False)
|
||||
pure n
|
||||
|
||||
getSaplingCmus :: Pool SqlBackend -> ShieldOutputId -> IO [Value HexStringDB]
|
||||
getSaplingCmus pool zt = do
|
||||
PS.runSqlPool
|
||||
(select $ do
|
||||
n <- from $ table @ShieldOutput
|
||||
where_ (n ^. ShieldOutputId >. val zt)
|
||||
orderBy [asc $ n ^. ShieldOutputId]
|
||||
pure $ n ^. ShieldOutputCmu)
|
||||
pool
|
||||
|
||||
getMaxSaplingNote :: Pool SqlBackend -> IO ShieldOutputId
|
||||
getMaxSaplingNote pool = do
|
||||
flip PS.runSqlPool pool $ do
|
||||
x <-
|
||||
selectOne $ do
|
||||
n <- from $ table @ShieldOutput
|
||||
where_ (n ^. ShieldOutputId >. val (toSqlKey 0))
|
||||
orderBy [desc $ n ^. ShieldOutputId]
|
||||
pure (n ^. ShieldOutputId)
|
||||
case x of
|
||||
Nothing -> return $ toSqlKey 0
|
||||
Just (Value y) -> return y
|
||||
|
||||
updateSapNoteRecord ::
|
||||
Pool SqlBackend
|
||||
-> WalletSapNoteId
|
||||
-> SaplingWitness
|
||||
-> ShieldOutputId
|
||||
-> IO ()
|
||||
updateSapNoteRecord pool n w o = do
|
||||
flip PS.runSqlPool pool $ do
|
||||
update $ \x -> do
|
||||
set
|
||||
x
|
||||
[ WalletSapNoteWitness =. val (HexStringDB $ sapWit w)
|
||||
, WalletSapNoteWitPos =. val o
|
||||
]
|
||||
where_ (x ^. WalletSapNoteId ==. val n)
|
||||
|
||||
getUnspentOrchNotes :: T.Text -> IO [Entity WalletOrchNote]
|
||||
getUnspentOrchNotes dbPath = do
|
||||
PS.runSqlite dbPath $ do
|
||||
select $ do
|
||||
n <- from $ table @WalletOrchNote
|
||||
where_ (n ^. WalletOrchNoteSpent ==. val False)
|
||||
pure n
|
||||
|
||||
getOrchardCmxs :: Pool SqlBackend -> OrchActionId -> IO [Value HexStringDB]
|
||||
getOrchardCmxs pool zt = do
|
||||
PS.runSqlPool
|
||||
(select $ do
|
||||
n <- from $ table @OrchAction
|
||||
where_ (n ^. OrchActionId >. val zt)
|
||||
orderBy [asc $ n ^. OrchActionId]
|
||||
pure $ n ^. OrchActionCmx)
|
||||
pool
|
||||
|
||||
getMaxOrchardNote :: Pool SqlBackend -> IO OrchActionId
|
||||
getMaxOrchardNote pool = do
|
||||
flip PS.runSqlPool pool $ do
|
||||
x <-
|
||||
selectOne $ do
|
||||
n <- from $ table @OrchAction
|
||||
where_ (n ^. OrchActionId >. val (toSqlKey 0))
|
||||
orderBy [desc $ n ^. OrchActionId]
|
||||
pure (n ^. OrchActionId)
|
||||
case x of
|
||||
Nothing -> return $ toSqlKey 0
|
||||
Just (Value y) -> return y
|
||||
|
||||
updateOrchNoteRecord ::
|
||||
Pool SqlBackend
|
||||
-> WalletOrchNoteId
|
||||
-> OrchardWitness
|
||||
-> OrchActionId
|
||||
-> IO ()
|
||||
updateOrchNoteRecord pool n w o = do
|
||||
flip PS.runSqlPool pool $ do
|
||||
update $ \x -> do
|
||||
set
|
||||
x
|
||||
[ WalletOrchNoteWitness =. val (HexStringDB $ orchWit w)
|
||||
, WalletOrchNoteWitPos =. val o
|
||||
]
|
||||
where_ (x ^. WalletOrchNoteId ==. val n)
|
||||
|
||||
findOrchSpends :: T.Text -> ZcashAccountId -> [Entity WalletOrchNote] -> IO ()
|
||||
findOrchSpends _ _ [] = return ()
|
||||
findOrchSpends dbPath za (n:notes) = do
|
||||
|
|
@ -1043,31 +1188,13 @@ upsertWalTx zt za =
|
|||
|
||||
getBalance :: T.Text -> ZcashAccountId -> IO Integer
|
||||
getBalance dbPath za = do
|
||||
trNotes <-
|
||||
PS.runSqlite dbPath $ do
|
||||
select $ do
|
||||
n <- from $ table @WalletTrNote
|
||||
where_ (n ^. WalletTrNoteAccId ==. val za)
|
||||
where_ (n ^. WalletTrNoteSpent ==. val False)
|
||||
pure n
|
||||
trNotes <- getWalletUnspentTrNotes dbPath za
|
||||
let tAmts = map (walletTrNoteValue . entityVal) trNotes
|
||||
let tBal = sum tAmts
|
||||
sapNotes <-
|
||||
PS.runSqlite dbPath $ do
|
||||
select $ do
|
||||
n1 <- from $ table @WalletSapNote
|
||||
where_ (n1 ^. WalletSapNoteAccId ==. val za)
|
||||
where_ (n1 ^. WalletSapNoteSpent ==. val False)
|
||||
pure n1
|
||||
sapNotes <- getWalletUnspentSapNotes dbPath za
|
||||
let sAmts = map (walletSapNoteValue . entityVal) sapNotes
|
||||
let sBal = sum sAmts
|
||||
orchNotes <-
|
||||
PS.runSqlite dbPath $ do
|
||||
select $ do
|
||||
n2 <- from $ table @WalletOrchNote
|
||||
where_ (n2 ^. WalletOrchNoteAccId ==. val za)
|
||||
where_ (n2 ^. WalletOrchNoteSpent ==. val False)
|
||||
pure n2
|
||||
orchNotes <- getWalletUnspentOrchNotes dbPath za
|
||||
let oAmts = map (walletOrchNoteValue . entityVal) orchNotes
|
||||
let oBal = sum oAmts
|
||||
return . fromIntegral $ tBal + sBal + oBal
|
||||
|
|
@ -1100,6 +1227,91 @@ clearWalletTransactions dbPath = do
|
|||
_ <- from $ table @UserTx
|
||||
return ()
|
||||
|
||||
getWalletUnspentTrNotes :: T.Text -> ZcashAccountId -> IO [Entity WalletTrNote]
|
||||
getWalletUnspentTrNotes dbPath za = do
|
||||
PS.runSqlite dbPath $ do
|
||||
select $ do
|
||||
n <- from $ table @WalletTrNote
|
||||
where_ (n ^. WalletTrNoteAccId ==. val za)
|
||||
where_ (n ^. WalletTrNoteSpent ==. val False)
|
||||
pure n
|
||||
|
||||
getWalletUnspentSapNotes ::
|
||||
T.Text -> ZcashAccountId -> IO [Entity WalletSapNote]
|
||||
getWalletUnspentSapNotes dbPath za = do
|
||||
PS.runSqlite dbPath $ do
|
||||
select $ do
|
||||
n1 <- from $ table @WalletSapNote
|
||||
where_ (n1 ^. WalletSapNoteAccId ==. val za)
|
||||
where_ (n1 ^. WalletSapNoteSpent ==. val False)
|
||||
pure n1
|
||||
|
||||
getWalletUnspentOrchNotes ::
|
||||
T.Text -> ZcashAccountId -> IO [Entity WalletOrchNote]
|
||||
getWalletUnspentOrchNotes dbPath za = do
|
||||
PS.runSqlite dbPath $ do
|
||||
select $ do
|
||||
n2 <- from $ table @WalletOrchNote
|
||||
where_ (n2 ^. WalletOrchNoteAccId ==. val za)
|
||||
where_ (n2 ^. WalletOrchNoteSpent ==. val False)
|
||||
pure n2
|
||||
|
||||
selectUnspentNotes ::
|
||||
T.Text
|
||||
-> ZcashAccountId
|
||||
-> Integer
|
||||
-> IO ([Entity WalletTrNote], [Entity WalletSapNote], [Entity WalletOrchNote])
|
||||
selectUnspentNotes dbPath za amt = do
|
||||
trNotes <- getWalletUnspentTrNotes dbPath za
|
||||
let (a1, tList) = checkTransparent (fromIntegral amt) trNotes
|
||||
if a1 > 0
|
||||
then do
|
||||
sapNotes <- getWalletUnspentSapNotes dbPath za
|
||||
let (a2, sList) = checkSapling a1 sapNotes
|
||||
if a2 > 0
|
||||
then do
|
||||
orchNotes <- getWalletUnspentOrchNotes dbPath za
|
||||
let (a3, oList) = checkOrchard a2 orchNotes
|
||||
if a3 > 0
|
||||
then throwIO $ userError "Not enough funds"
|
||||
else return (tList, sList, oList)
|
||||
else return (tList, sList, [])
|
||||
else return (tList, [], [])
|
||||
where
|
||||
checkTransparent ::
|
||||
Word64 -> [Entity WalletTrNote] -> (Word64, [Entity WalletTrNote])
|
||||
checkTransparent x [] = (x, [])
|
||||
checkTransparent x (n:ns) =
|
||||
if walletTrNoteValue (entityVal n) < x
|
||||
then ( fst (checkTransparent (x - walletTrNoteValue (entityVal n)) ns)
|
||||
, n :
|
||||
snd (checkTransparent (x - walletTrNoteValue (entityVal n)) ns))
|
||||
else (0, [n])
|
||||
checkSapling ::
|
||||
Word64 -> [Entity WalletSapNote] -> (Word64, [Entity WalletSapNote])
|
||||
checkSapling x [] = (x, [])
|
||||
checkSapling x (n:ns) =
|
||||
if walletSapNoteValue (entityVal n) < x
|
||||
then ( fst (checkSapling (x - walletSapNoteValue (entityVal n)) ns)
|
||||
, n : snd (checkSapling (x - walletSapNoteValue (entityVal n)) ns))
|
||||
else (0, [n])
|
||||
checkOrchard ::
|
||||
Word64 -> [Entity WalletOrchNote] -> (Word64, [Entity WalletOrchNote])
|
||||
checkOrchard x [] = (x, [])
|
||||
checkOrchard x (n:ns) =
|
||||
if walletOrchNoteValue (entityVal n) < x
|
||||
then ( fst (checkOrchard (x - walletOrchNoteValue (entityVal n)) ns)
|
||||
, n : snd (checkOrchard (x - walletOrchNoteValue (entityVal n)) ns))
|
||||
else (0, [n])
|
||||
|
||||
getWalletTxId :: T.Text -> WalletTransactionId -> IO (Maybe (Value HexStringDB))
|
||||
getWalletTxId dbPath wId = do
|
||||
PS.runSqlite dbPath $ do
|
||||
selectOne $ do
|
||||
wtx <- from $ table @WalletTransaction
|
||||
where_ (wtx ^. WalletTransactionId ==. val wId)
|
||||
pure $ wtx ^. WalletTransactionTxId
|
||||
|
||||
-- | Helper function to extract a Unified Address from the database
|
||||
readUnifiedAddressDB :: WalletAddress -> Maybe UnifiedAddress
|
||||
readUnifiedAddressDB =
|
||||
|
|
|
|||
|
|
@ -23,6 +23,7 @@ import GHC.Generics
|
|||
import ZcashHaskell.Types
|
||||
( OrchardSpendingKey(..)
|
||||
, Phrase(..)
|
||||
, Rseed(..)
|
||||
, SaplingSpendingKey(..)
|
||||
, Scope(..)
|
||||
, TransparentSpendingKey
|
||||
|
|
@ -79,6 +80,12 @@ newtype TransparentSpendingKeyDB = TransparentSpendingKeyDB
|
|||
|
||||
derivePersistField "TransparentSpendingKeyDB"
|
||||
|
||||
newtype RseedDB = RseedDB
|
||||
{ getRseed :: Rseed
|
||||
} deriving newtype (Eq, Show, Read)
|
||||
|
||||
derivePersistField "RseedDB"
|
||||
|
||||
-- * RPC
|
||||
-- | Type for Configuration parameters
|
||||
data Config = Config
|
||||
|
|
|
|||
28
test/Spec.hs
28
test/Spec.hs
|
|
@ -160,3 +160,31 @@ main = do
|
|||
a_nullifier d `shouldBe`
|
||||
hexString
|
||||
"6c5d1413c63a9a88db71c3f41dc12cd60197ee742fc75b217215e7144db48bd3"
|
||||
describe "Note selection for Tx" $ do
|
||||
it "Value less than balance" $ do
|
||||
res <- selectUnspentNotes "zenith.db" (toSqlKey 1) 14000000
|
||||
res `shouldNotBe` ([], [], [])
|
||||
it "Value greater than balance" $ do
|
||||
let res = selectUnspentNotes "zenith.db" (toSqlKey 1) 84000000
|
||||
res `shouldThrow` anyIOException
|
||||
it "Fee calculation" $ do
|
||||
res <- selectUnspentNotes "zenith.db" (toSqlKey 1) 14000000
|
||||
calculateTxFee res 3 `shouldBe` 20000
|
||||
describe "Creating Tx" $ do
|
||||
xit "To Orchard" $ do
|
||||
let uaRead =
|
||||
isValidUnifiedAddress
|
||||
"utest1dl54utt6prjj5e0dnlknwumnxq9hycdjpkfr0sy6e6h522remqee8axe9zax0wsjrwpj76v555pdhvj9rnargpfyycs0vpkapq98xcdhem99gc4wchzn0ggepq3y6nz3a9sscwgqxgsh9vzhcad402y3x9szfregck5gslkya3c79d86xx0l33tpk8gnn7ew9vw37w43zh22u8dgdax"
|
||||
case uaRead of
|
||||
Nothing -> assertFailure "wrong address"
|
||||
Just ua -> do
|
||||
tx <-
|
||||
prepareTx
|
||||
"zenith.db"
|
||||
TestNet
|
||||
(toSqlKey 1)
|
||||
2819811
|
||||
0.04
|
||||
ua
|
||||
"sent with Zenith, test"
|
||||
tx `shouldBe` Right (hexString "deadbeef")
|
||||
|
|
|
|||
|
|
@ -1 +1 @@
|
|||
Subproject commit 00400c433dd8a584ef19af58fcab7fdd108d4110
|
||||
Subproject commit 22c0fe374976d9f2323a8b7cd42f941423d45111
|
||||
|
|
@ -1,6 +1,6 @@
|
|||
cabal-version: 3.0
|
||||
name: zenith
|
||||
version: 0.4.6.0
|
||||
version: 0.5.0.0
|
||||
license: MIT
|
||||
license-file: LICENSE
|
||||
author: Rene Vergara
|
||||
|
|
@ -45,6 +45,11 @@ library
|
|||
, brick
|
||||
, bytestring
|
||||
, esqueleto
|
||||
, resource-pool
|
||||
, monad-logger
|
||||
, vty-crossplatform
|
||||
, secp256k1-haskell
|
||||
, pureMD5
|
||||
, ghc
|
||||
, haskoin-core
|
||||
, hexstring
|
||||
|
|
|
|||
Loading…
Reference in a new issue