Merge pull request 'Milestone 2: Graphic User Interface' (#93) from milestone2 into master

Reviewed-on: #93

.gitignore

@@ -1,3 +1,7 @@
 .stack-work/
 *~
 dist-newstyle/
+zenith.db
+zenith.log
+zenith.db-shm
+zenith.db-wal

.gitmodules

@@ -1,4 +1,4 @@
 [submodule "zcash-haskell"]
 	path = zcash-haskell
 	url = https://git.vergara.tech/Vergara_Tech/zcash-haskell.git
-	branch = dev040
+	branch = milestone2

CHANGELOG.md

@@ -5,6 +5,84 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.6.0.0-beta]
+
+### Added
+
+- GUI module
+- Address list
+- Transaction list
+- Balance display
+- Account selector
+- Menu for new addresses, accounts, wallets
+- Dialog to display and copy seed phrase
+- Dialog to add new address
+- Dialog to add new account
+- Dialog to add new wallet
+- Dialog to display transaction details and copy TX ID
+- Dialog to send a new transaction
+- Dialog to display Tx ID after successful broadcast
+- Unconfirmed balance display on TUI and GUI
+- Tracking of unconfirmed notes
+
+### Changed
+
+- Upgraded to GHC 9.6.5
+- Implemented config and data folder
+- Improved the `configure` script for installation
+
+### Fixed
+
+- Validation of input of amount for sending in TUI
+
+### Removed
+
+- Legacy interface to `zcashd`
+
+## [0.5.3.1-beta]
+
+### Added
+
+- Docker image
+
+## [0.5.3.0-beta]
+
+### Added
+
+- Address Book functionality. Allows users to store frequently used zcash addresses and
+  generate transactions using them.
+
+### Changed
+
+- Improved formatting of sync progress
+
+### Fixed
+
+- Wallet sync when no new block has been detected on-chain.
+
+## [0.5.2.0-beta]
+
+### Changed
+
+- Update to `zcash-haskell-0.6.2.0` to increase performance of transaction creation
+
+### Fixed
+
+- Truncation of transaction ID when displaying a successfully sent transaction
+- Missing command in menu for Send
+
+## [0.5.1.1-beta.1]
+
+### Changed
+
+- Installation instructions in README
+
+## [0.5.1.1-beta]
+
+### Added
+
+- Implement CLI changes to send transactions
+
 ## [0.5.0.0]
 
 ### Added

README.md

@@ -21,6 +21,7 @@ Zenith is a wallet for the [Zebra](https://zfnd.org/zebra/) Zcash node . It has
 - Listing transactions for specific addresses, decoding memos for easy reading.
 - Copying addresses to the clipboard.
 - Sending transactions with shielded memo support.
+- Address Book for storing frequently used zcash addresses 
 
 ## Installation
 

app/Main.hs

@@ -11,7 +11,8 @@ import Data.Sort
 import qualified Data.Text as T
 import qualified Data.Text.IO as TIO
 import Data.Time.Clock.POSIX
-import System.Console.StructuredCLI
+
+{-import System.Console.StructuredCLI-}
 import System.Environment (getArgs)
 import System.Exit
 import System.IO
@@ -19,10 +20,11 @@ import Text.Read (readMaybe)
 import ZcashHaskell.Types
 import Zenith.CLI
 import Zenith.Core (clearSync, testSync)
+import Zenith.GUI (runZenithGUI)
 import Zenith.Types (Config(..), ZcashAddress(..), ZcashPool(..), ZcashTx(..))
 import Zenith.Utils
 import Zenith.Zcashd
-
+  {-
 prompt :: String -> IO String
 prompt text = do
   putStr text
@@ -196,21 +198,22 @@ processUri user pwd =
                 _ -> False
         _ <- liftIO $ sendWithUri user pwd (addList !! (idx - 1)) u repTo
         return NoAction
+-}
 
 main :: IO ()
 main = do
-  config <- load ["zenith.cfg"]
+  config <- load ["$(HOME)/Zenith/zenith.cfg"]
   args <- getArgs
   dbFilePath <- require config "dbFilePath"
-  nodeUser <- require config "nodeUser"
+  {-nodeUser <- require config "nodeUser"-}
-  nodePwd <- require config "nodePwd"
+  {-nodePwd <- require config "nodePwd"-}
   zebraPort <- require config "zebraPort"
   zebraHost <- require config "zebraHost"
   let myConfig = Config dbFilePath zebraHost zebraPort
   if not (null args)
     then do
-      case head args of
+      case head args
-        "legacy" -> do
+        {-"legacy" -> do
           checkServer nodeUser nodePwd
           void $
             runCLI
@@ -219,8 +222,10 @@ main = do
                 { getBanner =
                     "                         ______          _ _   _    \n                        |___  /         (_) | | |    \n                           / / ___ _ __  _| |_| |__  \n                          / / / _ \\ '_ \\| | __| '_ \\ \n                         / /_|  __/ | | | | |_| | | |\n                        /_____\\___|_| |_|_|\\__|_| |_|\n                         Zcash Full Node CLI v0.4.0"
                 }
-              (root nodeUser nodePwd)
+              (root nodeUser nodePwd) -}
-        "cli" -> runZenithCLI myConfig
+            of
+        "gui" -> runZenithGUI myConfig
+        "tui" -> runZenithTUI myConfig
         "rescan" -> clearSync myConfig
         _ -> printUsage
     else printUsage
@@ -229,6 +234,6 @@ printUsage :: IO ()
 printUsage = do
   putStrLn "zenith [command] [parameters]\n"
   putStrLn "Available commands:"
-  putStrLn "legacy\tLegacy CLI for zcashd"
+  {-putStrLn "legacy\tLegacy CLI for zcashd"-}
-  putStrLn "cli\tCLI for zebrad"
+  putStrLn "tui\tTUI for zebrad"
   putStrLn "rescan\tRescan the existing wallet(s)"

cabal.project

@@ -2,7 +2,7 @@ packages:
   ./*.cabal
   zcash-haskell/zcash-haskell.cabal
 
-with-compiler: ghc-9.4.8
+with-compiler: ghc-9.6.5
 
 source-repository-package
   type: git

cabal.project.freeze

@@ -0,0 +1,336 @@
+active-repositories: hackage.haskell.org:merge
+constraints: any.Cabal ==3.10.3.0,
+             any.Cabal-syntax ==3.10.3.0,
+             any.Clipboard ==2.3.2.0,
+             any.HUnit ==1.6.2.0,
+             any.Hclip ==3.0.0.4,
+             any.JuicyPixels ==3.3.9,
+             JuicyPixels -mmap,
+             any.OneTuple ==0.4.2,
+             any.OpenGLRaw ==3.3.4.1,
+             OpenGLRaw -osandroid +usegles2 +useglxgetprocaddress +usenativewindowslibraries,
+             any.QuickCheck ==2.14.3,
+             QuickCheck -old-random +templatehaskell,
+             any.RSA ==2.4.1,
+             any.SHA ==1.6.4.4,
+             SHA -exe,
+             any.StateVar ==1.2.2,
+             any.X11 ==1.10.3,
+             X11 -pedantic,
+             any.adjunctions ==4.4.2,
+             any.aeson ==2.2.3.0,
+             aeson +ordered-keymap,
+             any.alex ==3.5.1.0,
+             any.ansi-terminal ==1.1.1,
+             ansi-terminal -example,
+             any.ansi-terminal-types ==1.1,
+             any.appar ==0.1.8,
+             any.array ==0.5.6.0,
+             any.ascii-progress ==0.3.3.0,
+             ascii-progress -examples,
+             any.asn1-encoding ==0.9.6,
+             any.asn1-parse ==0.9.5,
+             any.asn1-types ==0.3.4,
+             any.assoc ==1.1.1,
+             assoc -tagged,
+             any.async ==2.2.5,
+             async -bench,
+             any.attoparsec ==0.14.4,
+             attoparsec -developer,
+             any.attoparsec-aeson ==2.2.2.0,
+             any.authenticate-oauth ==1.7,
+             any.auto-update ==0.2.1,
+             any.base ==4.18.2.1,
+             any.base-compat ==0.14.0,
+             any.base-compat-batteries ==0.14.0,
+             any.base-orphans ==0.9.2,
+             any.base16 ==1.0,
+             any.base16-bytestring ==1.0.2.0,
+             any.base58-bytestring ==0.1.0,
+             any.base64-bytestring ==1.2.1.0,
+             any.basement ==0.0.16,
+             any.bifunctors ==5.6.2,
+             bifunctors +tagged,
+             any.bimap ==0.5.0,
+             any.binary ==0.8.9.1,
+             any.binary-orphans ==1.0.5,
+             any.bitvec ==1.1.5.0,
+             bitvec +simd,
+             any.blaze-builder ==0.4.2.3,
+             any.blaze-html ==0.9.2.0,
+             any.blaze-markup ==0.8.3.0,
+             any.borsh ==0.3.0,
+             any.brick ==2.4,
+             brick -demos,
+             any.byteorder ==1.0.4,
+             any.bytes ==0.17.3,
+             any.bytestring ==0.11.5.3,
+             any.bytestring-builder ==0.10.8.2.0,
+             bytestring-builder +bytestring_has_builder,
+             any.bytestring-to-vector ==0.3.0.1,
+             any.c2hs ==0.28.8,
+             c2hs +base3 -regression,
+             any.cabal-doctest ==1.0.10,
+             any.call-stack ==0.4.0,
+             any.case-insensitive ==1.2.1.0,
+             any.cborg ==0.2.10.0,
+             cborg +optimize-gmp,
+             any.cereal ==0.5.8.3,
+             cereal -bytestring-builder,
+             any.character-ps ==0.1,
+             any.clock ==0.8.4,
+             clock -llvm,
+             any.colour ==2.3.6,
+             any.comonad ==5.0.8,
+             comonad +containers +distributive +indexed-traversable,
+             any.concurrent-output ==1.10.21,
+             any.conduit ==1.3.5,
+             any.conduit-extra ==1.3.6,
+             any.config-ini ==0.2.7.0,
+             config-ini -enable-doctests,
+             any.configurator ==0.3.0.0,
+             configurator -developer,
+             any.containers ==0.6.7,
+             any.contravariant ==1.5.5,
+             contravariant +semigroups +statevar +tagged,
+             any.cookie ==0.5.0,
+             any.crypto-api ==0.13.3,
+             crypto-api -all_cpolys,
+             any.crypto-pubkey-types ==0.4.3,
+             any.crypton ==1.0.0,
+             crypton -check_alignment +integer-gmp -old_toolchain_inliner +support_aesni +support_deepseq +support_pclmuldq +support_rdrand -support_sse +use_target_attributes,
+             any.crypton-connection ==0.4.1,
+             any.crypton-x509 ==1.7.7,
+             any.crypton-x509-store ==1.6.9,
+             any.crypton-x509-system ==1.6.7,
+             any.crypton-x509-validation ==1.6.12,
+             any.cryptonite ==0.30,
+             cryptonite -check_alignment +integer-gmp -old_toolchain_inliner +support_aesni +support_deepseq -support_pclmuldq +support_rdrand -support_sse +use_target_attributes,
+             any.data-clist ==0.2,
+             any.data-default ==0.7.1.1,
+             any.data-default-class ==0.1.2.0,
+             any.data-default-instances-containers ==0.0.1,
+             any.data-default-instances-dlist ==0.0.1,
+             any.data-default-instances-old-locale ==0.0.1,
+             any.data-fix ==0.3.4,
+             any.deepseq ==1.4.8.1,
+             any.directory ==1.3.8.4,
+             any.distributive ==0.6.2.1,
+             distributive +semigroups +tagged,
+             any.dlist ==1.0,
+             dlist -werror,
+             any.double-conversion ==2.0.5.0,
+             double-conversion -developer +embedded_double_conversion,
+             any.easy-file ==0.2.5,
+             any.entropy ==0.4.1.10,
+             entropy -donotgetentropy,
+             any.envy ==2.1.3.0,
+             any.esqueleto ==3.5.11.2,
+             any.exceptions ==0.10.7,
+             any.extra ==1.7.16,
+             any.fast-logger ==3.2.3,
+             any.filepath ==1.4.300.1,
+             any.fixed ==0.3,
+             any.foreign-rust ==0.1.0,
+             any.foreign-store ==0.2.1,
+             any.formatting ==7.2.0,
+             formatting -no-double-conversion,
+             any.free ==5.2,
+             any.generic-deriving ==1.14.5,
+             generic-deriving +base-4-9,
+             any.generically ==0.1.1,
+             any.generics-sop ==0.5.1.4,
+             any.ghc ==9.6.5,
+             any.ghc-bignum ==1.3,
+             any.ghc-boot ==9.6.5,
+             any.ghc-boot-th ==9.6.5,
+             any.ghc-heap ==9.6.5,
+             any.ghc-prim ==0.10.0,
+             any.ghci ==9.6.5,
+             any.half ==0.3.1,
+             any.happy ==1.20.1.1,
+             any.hashable ==1.4.7.0,
+             hashable -arch-native +integer-gmp -random-initial-seed,
+             any.haskell-lexer ==1.1.1,
+             any.haskoin-core ==1.1.0,
+             any.hexstring ==0.12.1.0,
+             any.hourglass ==0.2.12,
+             any.hpc ==0.6.2.0,
+             any.hsc2hs ==0.68.10,
+             hsc2hs -in-ghc-tree,
+             any.hspec ==2.11.9,
+             any.hspec-core ==2.11.9,
+             any.hspec-discover ==2.11.9,
+             any.hspec-expectations ==0.8.4,
+             any.http-api-data ==0.6.1,
+             http-api-data -use-text-show,
+             any.http-client ==0.7.17,
+             http-client +network-uri,
+             any.http-client-tls ==0.3.6.3,
+             any.http-conduit ==2.3.8.3,
+             http-conduit +aeson,
+             any.http-types ==0.12.4,
+             any.indexed-traversable ==0.1.4,
+             any.indexed-traversable-instances ==0.1.2,
+             any.integer-conversion ==0.1.1,
+             any.integer-gmp ==1.1,
+             any.integer-logarithms ==1.0.3.1,
+             integer-logarithms -check-bounds +integer-gmp,
+             any.invariant ==0.6.3,
+             any.iproute ==1.7.12,
+             any.kan-extensions ==5.2.6,
+             any.language-c ==0.9.3,
+             language-c -allwarnings +iecfpextension +usebytestrings,
+             any.lens ==5.3.2,
+             lens -benchmark-uniplate -dump-splices +inlining -j +test-hunit +test-properties +test-templates +trustworthy,
+             any.lens-aeson ==1.2.3,
+             any.lift-type ==0.1.1.1,
+             any.lifted-base ==0.2.3.12,
+             any.linear ==1.22,
+             linear -herbie +template-haskell,
+             any.megaparsec ==9.6.1,
+             megaparsec -dev,
+             any.memory ==0.18.0,
+             memory +support_bytestring +support_deepseq,
+             any.microlens ==0.4.13.1,
+             any.microlens-mtl ==0.2.0.3,
+             any.microlens-th ==0.4.3.15,
+             any.mime-types ==0.1.2.0,
+             any.monad-control ==1.0.3.1,
+             any.monad-logger ==0.3.40,
+             monad-logger +template_haskell,
+             any.monad-loops ==0.4.3,
+             monad-loops +base4,
+             any.mono-traversable ==1.0.17.0,
+             any.monomer ==1.6.0.1,
+             monomer -examples,
+             any.mtl ==2.3.1,
+             any.murmur3 ==1.0.5,
+             any.nanovg ==0.8.1.0,
+             nanovg -examples -gl2 -gles3 -stb_truetype,
+             any.network ==3.2.1.0,
+             network -devel,
+             any.network-uri ==2.6.4.2,
+             any.old-locale ==1.0.0.7,
+             any.old-time ==1.1.0.4,
+             any.os-string ==2.0.6,
+             any.parallel ==3.2.2.0,
+             any.parsec ==3.1.16.1,
+             any.parser-combinators ==1.3.0,
+             parser-combinators -dev,
+             any.path-pieces ==0.2.1,
+             any.pem ==0.2.4,
+             any.persistent ==2.14.6.1,
+             any.persistent-sqlite ==2.13.3.0,
+             persistent-sqlite -build-sanity-exe +full-text-search +have-usleep +json1 -systemlib +uri-filenames -use-pkgconfig -use-stat3 +use-stat4,
+             any.persistent-template ==2.12.0.0,
+             any.pretty ==1.1.3.6,
+             any.primitive ==0.9.0.0,
+             any.process ==1.6.19.0,
+             any.profunctors ==5.6.2,
+             any.psqueues ==0.2.8.0,
+             any.pureMD5 ==2.1.4,
+             pureMD5 -test,
+             any.qrcode-core ==0.9.9,
+             any.qrcode-juicypixels ==0.8.5,
+             any.quickcheck-io ==0.2.0,
+             any.quickcheck-transformer ==0.3.1.2,
+             any.random ==1.2.1.2,
+             any.reflection ==2.1.8,
+             reflection -slow +template-haskell,
+             any.regex-base ==0.94.0.2,
+             any.regex-compat ==0.95.2.1,
+             any.regex-posix ==0.96.0.1,
+             regex-posix -_regex-posix-clib,
+             any.resource-pool ==0.4.0.0,
+             any.resourcet ==1.3.0,
+             any.rts ==1.0.2,
+             any.safe ==0.3.21,
+             any.safe-exceptions ==0.1.7.4,
+             any.scientific ==0.3.8.0,
+             scientific -integer-simple,
+             any.sdl2 ==2.5.5.0,
+             sdl2 -examples -no-linear -opengl-example +pkgconfig +recent-ish,
+             any.secp256k1-haskell ==1.2.0,
+             any.semialign ==1.3.1,
+             semialign +semigroupoids,
+             any.semigroupoids ==6.0.1,
+             semigroupoids +comonad +containers +contravariant +distributive +tagged +unordered-containers,
+             any.semigroups ==0.20,
+             semigroups +binary +bytestring -bytestring-builder +containers +deepseq +hashable +tagged +template-haskell +text +transformers +unordered-containers,
+             any.serialise ==0.2.6.1,
+             serialise +newtime15,
+             any.silently ==1.2.5.3,
+             any.socks ==0.6.1,
+             any.sop-core ==0.5.0.2,
+             any.sort ==1.0.0.0,
+             any.split ==0.2.5,
+             any.splitmix ==0.1.0.5,
+             splitmix -optimised-mixer,
+             any.stm ==2.5.1.0,
+             any.stm-chans ==3.0.0.9,
+             any.streaming-commons ==0.2.2.6,
+             streaming-commons -use-bytestring-builder,
+             any.strict ==0.5.1,
+             any.string-conversions ==0.4.0.1,
+             any.system-cxx-std-lib ==1.0,
+             any.tagged ==0.8.8,
+             tagged +deepseq +transformers,
+             any.template-haskell ==2.20.0.0,
+             any.terminal-size ==0.3.4,
+             any.terminfo ==0.4.1.6,
+             any.text ==2.0.2,
+             any.text-iso8601 ==0.1.1,
+             any.text-short ==0.1.6,
+             text-short -asserts,
+             any.text-show ==3.10.5,
+             text-show +base-4-9 +integer-gmp +new-functor-classes +template-haskell-2-11,
+             any.text-zipper ==0.13,
+             any.tf-random ==0.5,
+             any.th-abstraction ==0.7.0.0,
+             any.th-compat ==0.1.5,
+             any.th-lift ==0.8.4,
+             any.th-lift-instances ==0.1.20,
+             any.these ==1.2.1,
+             any.time ==1.12.2,
+             any.time-compat ==1.9.7,
+             any.time-locale-compat ==0.1.1.5,
+             time-locale-compat -old-locale,
+             any.tls ==2.1.0,
+             tls -devel,
+             any.transformers ==0.6.1.0,
+             any.transformers-base ==0.4.6,
+             transformers-base +orphaninstances,
+             any.transformers-compat ==0.7.2,
+             transformers-compat -five +five-three -four +generic-deriving +mtl -three -two,
+             any.typed-process ==0.2.11.1,
+             any.unix ==2.8.4.0,
+             any.unix-compat ==0.7.2,
+             any.unix-time ==0.4.15,
+             any.unliftio ==0.2.25.0,
+             any.unliftio-core ==0.2.1.0,
+             any.unordered-containers ==0.2.20,
+             unordered-containers -debug,
+             any.utf8-string ==1.0.2,
+             any.uuid-types ==1.0.6,
+             any.vault ==0.3.1.5,
+             vault +useghc,
+             any.vector ==0.13.1.0,
+             vector +boundschecks -internalchecks -unsafechecks -wall,
+             any.vector-algorithms ==0.9.0.2,
+             vector-algorithms +bench +boundschecks -internalchecks -llvm +properties -unsafechecks,
+             any.vector-stream ==0.1.0.1,
+             any.void ==0.7.3,
+             void -safe,
+             any.vty ==6.2,
+             any.vty-crossplatform ==0.4.0.0,
+             vty-crossplatform -demos,
+             any.vty-unix ==0.2.0.0,
+             any.wide-word ==0.1.6.0,
+             any.witherable ==0.5,
+             any.word-wrap ==0.5,
+             any.wreq ==0.5.4.3,
+             wreq -aws -developer +doctest -httpbin,
+             any.zlib ==0.7.1.0,
+             zlib -bundled-c-zlib +non-blocking-ffi +pkg-config
+index-state: hackage.haskell.org 2024-07-10T18:40:26Z

configure

@@ -1,6 +1,17 @@
 #!/bin/bash
-
+echo "Configuring Zenith...."
-echo "export PKG_CONFIG_PATH=$HOME/.local/share/zcash-haskell:\$PKG_CONFIG_PATH" | tee -a ~/.bashrc
+if grep -q "local/share/zcash-haskell" "$HOME/.bashrc"; then
-echo "export LD_LIBRARY_PATH=$HOME/.local/share/zcash-haskell:\$LD_LIBRARY_PATH" | tee -a ~/.bashrc
+    echo "... Paths already exist"
+else
+  # Set Paths
+  echo "... Adding new zenith paths to local configuration"
+  echo "export PKG_CONFIG_PATH=$HOME/.local/share/zcash-haskell:\$PKG_CONFIG_PATH" | tee -a ~/.bashrc
+  echo "export LD_LIBRARY_PATH=$HOME/.local/share/zcash-haskell:\$LD_LIBRARY_PATH" | tee -a ~/.bashrc
+fi  
+echo "... Reloading paths"
 source ~/.bashrc
+echo "... building zcash-haskell"
 cd zcash-haskell && cabal build
+echo
+echo "Done"
+echo

install

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+echo "Deploying Zenith executable..."
+ln -s ${PWD}/dist-newstyle/build/x86_64-linux/ghc-9.6.5/zenith-0.6.0.0/build/zenith/zenith ~/.local/bin/zenith
+echo "Done."

src/Zenith/Core.hs

@@ -24,7 +24,7 @@ import Data.Binary.Get hiding (getBytes)
 import qualified Data.ByteString as BS
 import qualified Data.ByteString.Lazy as LBS
 import Data.Digest.Pure.MD5
-import Data.HexString (HexString, hexString, toBytes)
+import Data.HexString (HexString, hexString, toBytes, toText)
 import Data.List
 import Data.Maybe (fromJust)
 import Data.Pool (Pool)
@@ -574,6 +574,7 @@ prepareTx pool zebraHost zebraPort zn za bh amt ua memo = do
                   zn
                   (bh + 3)
                   True
+          logDebugN $ T.pack $ show tx
           return tx
   where
     makeOutgoing ::

src/Zenith/DB.hs

@@ -32,7 +32,6 @@ import qualified Data.Text as T
 import qualified Data.Text.Encoding as TE
 import Data.Word
 import Database.Esqueleto.Experimental
-import qualified Database.Persist as P
 import qualified Database.Persist.Sqlite as PS
 import Database.Persist.TH
 import Haskoin.Transaction.Common
@@ -43,7 +42,6 @@ import Haskoin.Transaction.Common
   )
 import qualified Lens.Micro as ML ((&), (.~), (^.))
 import ZcashHaskell.Orchard (isValidUnifiedAddress)
-import ZcashHaskell.Sapling (decodeSaplingOutputEsk)
 import ZcashHaskell.Types
   ( DecodedNote(..)
   , OrchardAction(..)
@@ -77,6 +75,7 @@ import Zenith.Types
   , TransparentSpendingKeyDB
   , UnifiedAddressDB(..)
   , ZcashNetDB(..)
+  , ZcashPool(..)
   )
 
 share
@@ -246,6 +245,21 @@ share
     position Int
     UniqueSSPos tx position
     deriving Show Eq
+  QrCode
+    address WalletAddressId OnDeleteCascade OnUpdateCascade
+    version ZcashPool
+    bytes BS.ByteString
+    height Int
+    width Int
+    name T.Text
+    UniqueQr address version
+    deriving Show Eq
+  AddressBook
+    network ZcashNetDB
+    abdescrip T.Text
+    abaddress T.Text
+    UniqueABA abaddress
+    deriving Show Eq
     |]
 
 -- * Database functions
@@ -416,6 +430,16 @@ getWalletAddresses pool w = do
   addrs <- mapM (getAddresses pool . entityKey) accs
   return $ concat addrs
 
+getExternalAddresses :: ConnectionPool -> IO [Entity WalletAddress]
+getExternalAddresses pool = do
+  runNoLoggingT $
+    PS.retryOnBusy $
+    flip PS.runSqlPool pool $ do
+      select $ do
+        addrs <- from $ table @WalletAddress
+        where_ $ addrs ^. WalletAddressScope ==. val (ScopeDB External)
+        return addrs
+
 -- | Returns the largest address index for the given account
 getMaxAddress ::
      ConnectionPool -- ^ The database path
@@ -548,6 +572,41 @@ getZcashTransactions pool b =
       orderBy [asc $ txs ^. ZcashTransactionBlock]
       return txs
 
+-- ** QR codes
+-- | Functions to manage the QR codes stored in the database
+saveQrCode ::
+     ConnectionPool -- ^ the connection pool
+  -> QrCode
+  -> NoLoggingT IO (Maybe (Entity QrCode))
+saveQrCode pool qr =
+  PS.retryOnBusy $ flip PS.runSqlPool pool $ insertUniqueEntity qr
+
+getQrCodes ::
+     ConnectionPool -- ^ the connection pool
+  -> WalletAddressId
+  -> IO [Entity QrCode]
+getQrCodes pool wId =
+  runNoLoggingT $
+  PS.retryOnBusy $
+  flip PS.runSqlPool pool $ do
+    select $ do
+      qrs <- from $ table @QrCode
+      where_ $ qrs ^. QrCodeAddress ==. val wId
+      return qrs
+
+getQrCode :: ConnectionPool -> ZcashPool -> WalletAddressId -> IO (Maybe QrCode)
+getQrCode pool zp wId = do
+  r <-
+    runNoLoggingT $
+    PS.retryOnBusy $
+    flip PS.runSqlPool pool $ do
+      selectOne $ do
+        qrs <- from $ table @QrCode
+        where_ $ qrs ^. QrCodeAddress ==. val wId
+        where_ $ qrs ^. QrCodeVersion ==. val zp
+        return qrs
+  return $ entityVal <$> r
+
 -- * Wallet
 -- | Get the block of the last transaction known to the wallet
 getMaxWalletBlock ::
@@ -1337,6 +1396,35 @@ getBalance pool za = do
   let oBal = sum oAmts
   return . fromIntegral $ tBal + sBal + oBal
 
+getTransparentBalance :: ConnectionPool -> ZcashAccountId -> IO Integer
+getTransparentBalance pool za = do
+  trNotes <- getWalletUnspentTrNotes pool za
+  let tAmts = map (walletTrNoteValue . entityVal) trNotes
+  return . fromIntegral $ sum tAmts
+
+getShieldedBalance :: ConnectionPool -> ZcashAccountId -> IO Integer
+getShieldedBalance pool za = do
+  sapNotes <- getWalletUnspentSapNotes pool za
+  let sAmts = map (walletSapNoteValue . entityVal) sapNotes
+  let sBal = sum sAmts
+  orchNotes <- getWalletUnspentOrchNotes pool za
+  let oAmts = map (walletOrchNoteValue . entityVal) orchNotes
+  let oBal = sum oAmts
+  return . fromIntegral $ sBal + oBal
+
+getUnconfirmedBalance :: ConnectionPool -> ZcashAccountId -> IO Integer
+getUnconfirmedBalance pool za = do
+  trNotes <- getWalletUnspentUnconfirmedTrNotes pool za
+  let tAmts = map (walletTrNoteValue . entityVal) trNotes
+  let tBal = sum tAmts
+  sapNotes <- getWalletUnspentUnconfirmedSapNotes pool za
+  let sAmts = map (walletSapNoteValue . entityVal) sapNotes
+  let sBal = sum sAmts
+  orchNotes <- getWalletUnspentUnconfirmedOrchNotes pool za
+  let oAmts = map (walletOrchNoteValue . entityVal) orchNotes
+  let oBal = sum oAmts
+  return . fromIntegral $ tBal + sBal + oBal
+
 clearWalletTransactions :: ConnectionPool -> IO ()
 clearWalletTransactions pool = do
   runNoLoggingT $
@@ -1374,10 +1462,42 @@ getWalletUnspentTrNotes pool za = do
     PS.retryOnBusy $
     flip PS.runSqlPool pool $ do
       select $ do
-        n <- from $ table @WalletTrNote
+        (txs :& tNotes) <-
-        where_ (n ^. WalletTrNoteAccId ==. val za)
+          from $ table @WalletTransaction `innerJoin` table @WalletTrNote `on`
-        where_ (n ^. WalletTrNoteSpent ==. val False)
+          (\(txs :& tNotes) ->
-        pure n
+             txs ^. WalletTransactionId ==. tNotes ^. WalletTrNoteTx)
+        where_ (tNotes ^. WalletTrNoteAccId ==. val za)
+        where_ (tNotes ^. WalletTrNoteSpent ==. val False)
+        where_
+          ((tNotes ^. WalletTrNoteChange ==. val True &&. txs ^.
+            WalletTransactionConf >=.
+            val 3) ||.
+           (tNotes ^. WalletTrNoteChange ==. val False &&. txs ^.
+            WalletTransactionConf >=.
+            val 10))
+        pure tNotes
+
+getWalletUnspentUnconfirmedTrNotes ::
+     ConnectionPool -> ZcashAccountId -> IO [Entity WalletTrNote]
+getWalletUnspentUnconfirmedTrNotes pool za = do
+  runNoLoggingT $
+    PS.retryOnBusy $
+    flip PS.runSqlPool pool $ do
+      select $ do
+        (txs :& tNotes) <-
+          from $ table @WalletTransaction `innerJoin` table @WalletTrNote `on`
+          (\(txs :& tNotes) ->
+             txs ^. WalletTransactionId ==. tNotes ^. WalletTrNoteTx)
+        where_ (tNotes ^. WalletTrNoteAccId ==. val za)
+        where_ (tNotes ^. WalletTrNoteSpent ==. val False)
+        where_
+          ((tNotes ^. WalletTrNoteChange ==. val True &&. txs ^.
+            WalletTransactionConf <.
+            val 3) ||.
+           (tNotes ^. WalletTrNoteChange ==. val False &&. txs ^.
+            WalletTransactionConf <.
+            val 10))
+        pure tNotes
 
 getWalletUnspentSapNotes ::
      ConnectionPool -> ZcashAccountId -> IO [Entity WalletSapNote]
@@ -1386,10 +1506,42 @@ getWalletUnspentSapNotes pool za = do
     PS.retryOnBusy $
     flip PS.runSqlPool pool $ do
       select $ do
-        n1 <- from $ table @WalletSapNote
+        (txs :& sNotes) <-
-        where_ (n1 ^. WalletSapNoteAccId ==. val za)
+          from $ table @WalletTransaction `innerJoin` table @WalletSapNote `on`
-        where_ (n1 ^. WalletSapNoteSpent ==. val False)
+          (\(txs :& sNotes) ->
-        pure n1
+             txs ^. WalletTransactionId ==. sNotes ^. WalletSapNoteTx)
+        where_ (sNotes ^. WalletSapNoteAccId ==. val za)
+        where_ (sNotes ^. WalletSapNoteSpent ==. val False)
+        where_
+          ((sNotes ^. WalletSapNoteChange ==. val True &&. txs ^.
+            WalletTransactionConf >=.
+            val 3) ||.
+           (sNotes ^. WalletSapNoteChange ==. val False &&. txs ^.
+            WalletTransactionConf >=.
+            val 10))
+        pure sNotes
+
+getWalletUnspentUnconfirmedSapNotes ::
+     ConnectionPool -> ZcashAccountId -> IO [Entity WalletSapNote]
+getWalletUnspentUnconfirmedSapNotes pool za = do
+  runNoLoggingT $
+    PS.retryOnBusy $
+    flip PS.runSqlPool pool $ do
+      select $ do
+        (txs :& sNotes) <-
+          from $ table @WalletTransaction `innerJoin` table @WalletSapNote `on`
+          (\(txs :& sNotes) ->
+             txs ^. WalletTransactionId ==. sNotes ^. WalletSapNoteTx)
+        where_ (sNotes ^. WalletSapNoteAccId ==. val za)
+        where_ (sNotes ^. WalletSapNoteSpent ==. val False)
+        where_
+          ((sNotes ^. WalletSapNoteChange ==. val True &&. txs ^.
+            WalletTransactionConf <.
+            val 3) ||.
+           (sNotes ^. WalletSapNoteChange ==. val False &&. txs ^.
+            WalletTransactionConf <.
+            val 10))
+        pure sNotes
 
 getWalletUnspentOrchNotes ::
      ConnectionPool -> ZcashAccountId -> IO [Entity WalletOrchNote]
@@ -1398,10 +1550,42 @@ getWalletUnspentOrchNotes pool za = do
     PS.retryOnBusy $
     flip PS.runSqlPool pool $ do
       select $ do
-        n2 <- from $ table @WalletOrchNote
+        (txs :& oNotes) <-
-        where_ (n2 ^. WalletOrchNoteAccId ==. val za)
+          from $ table @WalletTransaction `innerJoin` table @WalletOrchNote `on`
-        where_ (n2 ^. WalletOrchNoteSpent ==. val False)
+          (\(txs :& oNotes) ->
-        pure n2
+             txs ^. WalletTransactionId ==. oNotes ^. WalletOrchNoteTx)
+        where_ (oNotes ^. WalletOrchNoteAccId ==. val za)
+        where_ (oNotes ^. WalletOrchNoteSpent ==. val False)
+        where_
+          ((oNotes ^. WalletOrchNoteChange ==. val True &&. txs ^.
+            WalletTransactionConf >=.
+            val 3) ||.
+           (oNotes ^. WalletOrchNoteChange ==. val False &&. txs ^.
+            WalletTransactionConf >=.
+            val 10))
+        pure oNotes
+
+getWalletUnspentUnconfirmedOrchNotes ::
+     ConnectionPool -> ZcashAccountId -> IO [Entity WalletOrchNote]
+getWalletUnspentUnconfirmedOrchNotes pool za = do
+  runNoLoggingT $
+    PS.retryOnBusy $
+    flip PS.runSqlPool pool $ do
+      select $ do
+        (txs :& oNotes) <-
+          from $ table @WalletTransaction `innerJoin` table @WalletOrchNote `on`
+          (\(txs :& oNotes) ->
+             txs ^. WalletTransactionId ==. oNotes ^. WalletOrchNoteTx)
+        where_ (oNotes ^. WalletOrchNoteAccId ==. val za)
+        where_ (oNotes ^. WalletOrchNoteSpent ==. val False)
+        where_
+          ((oNotes ^. WalletOrchNoteChange ==. val True &&. txs ^.
+            WalletTransactionConf <.
+            val 3) ||.
+           (oNotes ^. WalletOrchNoteChange ==. val False &&. txs ^.
+            WalletTransactionConf <.
+            val 10))
+        pure oNotes
 
 selectUnspentNotes ::
      ConnectionPool
@@ -1462,10 +1646,81 @@ getWalletTxId pool wId = do
         where_ (wtx ^. WalletTransactionId ==. val wId)
         pure $ wtx ^. WalletTransactionTxId
 
+getUnconfirmedBlocks :: ConnectionPool -> IO [Int]
+getUnconfirmedBlocks pool = do
+  r <-
+    runNoLoggingT $
+    PS.retryOnBusy $
+    flip PS.runSqlPool pool $ do
+      select $ do
+        wtx <- from $ table @WalletTransaction
+        where_ (wtx ^. WalletTransactionConf <=. val 10)
+        pure $ wtx ^. WalletTransactionBlock
+  return $ map (\(Value i) -> i) r
+
+saveConfs :: ConnectionPool -> Int -> Int -> IO ()
+saveConfs pool b c = do
+  runNoLoggingT $
+    PS.retryOnBusy $
+    flip PS.runSqlPool pool $ do
+      update $ \t -> do
+        set t [WalletTransactionConf =. val c]
+        where_ $ t ^. WalletTransactionBlock ==. val b
+
 -- | Helper function to extract a Unified Address from the database
 readUnifiedAddressDB :: WalletAddress -> Maybe UnifiedAddress
 readUnifiedAddressDB =
   isValidUnifiedAddress . TE.encodeUtf8 . getUA . walletAddressUAddress
 
+-- | Get list of external zcash addresses from database
+getAdrBook :: ConnectionPool -> ZcashNet -> IO [Entity AddressBook]
+getAdrBook pool n =
+  runNoLoggingT $
+  PS.retryOnBusy $
+  flip PS.runSqlPool pool $ do
+    select $ do
+      adrbook <- from $ table @AddressBook
+      where_ (adrbook ^. AddressBookNetwork ==. val (ZcashNetDB n))
+      pure adrbook
+
+-- | Save a new address into AddressBook 
+saveAdrsInAdrBook ::
+     ConnectionPool -- ^ The database path to use
+  -> AddressBook -- ^ The address to add to the database
+  -> IO (Maybe (Entity AddressBook))
+saveAdrsInAdrBook pool a =
+  runNoLoggingT $
+  PS.retryOnBusy $ flip PS.runSqlPool pool $ insertUniqueEntity a
+
+-- | Update an existing address into AddressBook 
+updateAdrsInAdrBook :: ConnectionPool -> T.Text -> T.Text -> T.Text -> IO ()
+updateAdrsInAdrBook pool d a ia = do
+  runNoLoggingT $
+    PS.retryOnBusy $
+    flip PS.runSqlPool pool $ do
+      update $ \ab -> do
+        set ab [AddressBookAbdescrip =. val d, AddressBookAbaddress =. val a]
+        where_ $ ab ^. AddressBookAbaddress ==. val ia
+
+-- | Get one AddrssBook record using the Address as a key
+-- getABookRec :: ConnectionPool -> T.Tex t -> IO (Maybe (Entity AddressBook))
+-- getABookRec pool a = do
+--  runNoLoggingT $
+--    PS.retryOnBusy $
+--    flip PS.runSqlPool pool $
+--      select $ do
+--        adrbook <- from $ table @AddressBook
+--        where_ ((adrbook ^. AddressBookAbaddress) ==. val a)
+--        return adrbook
+-- | delete an existing address from AddressBook 
+deleteAdrsFromAB :: ConnectionPool -> T.Text -> IO ()
+deleteAdrsFromAB pool ia = do
+  runNoLoggingT $
+    PS.retryOnBusy $
+    flip PS.runSqlPool pool $ do
+      delete $ do
+        ab <- from $ table @AddressBook
+        where_ (ab ^. AddressBookAbaddress ==. val ia)
+
 rmdups :: Ord a => [a] -> [a]
 rmdups = map head . group . sort

src/Zenith/GUI/Theme.hs

@@ -0,0 +1,340 @@
+{-# LANGUAGE OverloadedStrings #-}
+
+module Zenith.GUI.Theme
+  ( zenithTheme
+  ) where
+
+import Data.Default
+import Lens.Micro ((&), (+~), (.~), (?~), (^.), at, set)
+import Monomer
+import Monomer.Core.Themes.BaseTheme
+import Monomer.Core.Themes.SampleThemes
+import Monomer.Graphics (rgbHex, transparent)
+import Monomer.Graphics.ColorTable
+import qualified Monomer.Lens as L
+
+baseTextStyle :: TextStyle
+baseTextStyle = def & L.fontSize ?~ FontSize 10 & L.fontColor ?~ black
+
+hiliteTextStyle :: TextStyle
+hiliteTextStyle = def & L.fontSize ?~ FontSize 10 & L.fontColor ?~ white
+
+zenithTheme :: Theme
+zenithTheme =
+  baseTheme zgoThemeColors & L.basic . L.labelStyle . L.text ?~ baseTextStyle &
+  L.hover .
+  L.tooltipStyle . L.text ?~
+  baseTextStyle &
+  L.hover .
+  L.labelStyle . L.text ?~
+  baseTextStyle &
+  L.basic .
+  L.dialogTitleStyle . L.text ?~
+  (baseTextStyle & L.fontSize ?~ FontSize 12 & L.font ?~ "Bold") &
+  L.hover .
+  L.dialogTitleStyle . L.text ?~
+  (baseTextStyle & L.fontSize ?~ FontSize 12 & L.font ?~ "Bold") &
+  L.basic .
+  L.btnStyle . L.text ?~
+  baseTextStyle &
+  L.hover .
+  L.btnStyle . L.text ?~
+  baseTextStyle &
+  L.focus .
+  L.btnStyle . L.text ?~
+  baseTextStyle &
+  L.focusHover .
+  L.btnStyle . L.text ?~
+  baseTextStyle &
+  L.active .
+  L.btnStyle . L.text ?~
+  baseTextStyle &
+  L.basic .
+  L.btnMainStyle . L.text ?~
+  hiliteTextStyle &
+  L.hover .
+  L.btnMainStyle . L.text ?~
+  hiliteTextStyle &
+  L.focus .
+  L.btnMainStyle . L.text ?~
+  hiliteTextStyle &
+  L.focusHover .
+  L.btnMainStyle . L.text ?~
+  hiliteTextStyle &
+  L.active .
+  L.btnMainStyle . L.text ?~
+  hiliteTextStyle &
+  L.disabled .
+  L.btnMainStyle . L.text ?~
+  hiliteTextStyle &
+  L.disabled .
+  L.btnMainStyle . L.bgColor ?~
+  gray07c &
+  L.basic .
+  L.textFieldStyle . L.text ?~
+  baseTextStyle &
+  L.hover .
+  L.textFieldStyle . L.text ?~
+  baseTextStyle &
+  L.focus .
+  L.textFieldStyle . L.text ?~
+  baseTextStyle &
+  L.active .
+  L.textFieldStyle . L.text ?~
+  baseTextStyle &
+  L.focusHover .
+  L.textFieldStyle . L.text ?~
+  baseTextStyle &
+  L.basic .
+  L.numericFieldStyle . L.text ?~
+  baseTextStyle &
+  L.hover .
+  L.numericFieldStyle . L.text ?~
+  baseTextStyle &
+  L.focus .
+  L.numericFieldStyle . L.text ?~
+  baseTextStyle &
+  L.active .
+  L.numericFieldStyle . L.text ?~
+  baseTextStyle &
+  L.focusHover .
+  L.numericFieldStyle . L.text ?~
+  baseTextStyle &
+  L.basic .
+  L.textAreaStyle . L.text ?~
+  baseTextStyle &
+  L.hover .
+  L.textAreaStyle . L.text ?~
+  baseTextStyle &
+  L.focus .
+  L.textAreaStyle . L.text ?~
+  baseTextStyle &
+  L.active .
+  L.textAreaStyle . L.text ?~
+  baseTextStyle &
+  L.focusHover .
+  L.textAreaStyle . L.text ?~
+  baseTextStyle
+
+zenithThemeColors :: BaseThemeColors
+zenithThemeColors =
+  BaseThemeColors
+    { clearColor = gray01
+    , sectionColor = gray01
+    , btnFocusBorder = blue09
+    , btnBgBasic = gray07b
+    , btnBgHover = gray08
+    , btnBgFocus = gray07c
+    , btnBgActive = gray06
+    , btnBgDisabled = gray05
+    , btnText = gray02
+    , btnTextDisabled = gray01
+    , btnMainFocusBorder = blue08
+    , btnMainBgBasic = btnColor
+    , btnMainBgHover = btnHiLite
+    , btnMainBgFocus = btnColor
+    , btnMainBgActive = btnHiLite
+    , btnMainBgDisabled = blue04
+    , btnMainText = white
+    , btnMainTextDisabled = gray08
+    , dialogBg = gray01
+    , dialogBorder = gray01
+    , dialogText = white
+    , dialogTitleText = white
+    , emptyOverlay = gray05 & L.a .~ 0.8
+    , shadow = gray00 & L.a .~ 0.33
+    , externalLinkBasic = blue07
+    , externalLinkHover = blue08
+    , externalLinkFocus = blue07
+    , externalLinkActive = blue06
+    , externalLinkDisabled = gray06
+    , iconBg = gray08
+    , iconFg = gray01
+    , inputIconFg = black
+    , inputBorder = gray02
+    , inputFocusBorder = blue08
+    , inputBgBasic = gray04
+    , inputBgHover = gray06
+    , inputBgFocus = gray05
+    , inputBgActive = gray03
+    , inputBgDisabled = gray07
+    , inputFgBasic = gray06
+    , inputFgHover = blue08
+    , inputFgFocus = blue08
+    , inputFgActive = blue07
+    , inputFgDisabled = gray07
+    , inputSndBasic = gray05
+    , inputSndHover = gray06
+    , inputSndFocus = gray05
+    , inputSndActive = gray05
+    , inputSndDisabled = gray03
+    , inputHlBasic = gray07
+    , inputHlHover = blue08
+    , inputHlFocus = blue08
+    , inputHlActive = blue08
+    , inputHlDisabled = gray08
+    , inputSelBasic = gray06
+    , inputSelFocus = blue06
+    , inputText = white
+    , inputTextDisabled = gray02
+    , labelText = white
+    , scrollBarBasic = gray01 & L.a .~ 0.2
+    , scrollThumbBasic = gray07 & L.a .~ 0.6
+    , scrollBarHover = gray01 & L.a .~ 0.4
+    , scrollThumbHover = gray07 & L.a .~ 0.8
+    , slMainBg = gray00
+    , slNormalBgBasic = transparent
+    , slNormalBgHover = gray05
+    , slNormalText = white
+    , slNormalFocusBorder = blue08
+    , slSelectedBgBasic = gray04
+    , slSelectedBgHover = gray05
+    , slSelectedText = white
+    , slSelectedFocusBorder = blue08
+    , tooltipBorder = gray05
+    , tooltipBg = rgbHex "#1D212B"
+    , tooltipText = white
+    }
+
+zgoThemeColors =
+  BaseThemeColors
+    { clearColor = gray10 -- gray12,
+    , sectionColor = gray09 -- gray11,
+    , btnFocusBorder = blue08
+    , btnBgBasic = gray07
+    , btnBgHover = gray07c
+    , btnBgFocus = gray07b
+    , btnBgActive = gray06
+    , btnBgDisabled = gray05
+    , btnText = gray02
+    , btnTextDisabled = gray02
+    , btnMainFocusBorder = blue09
+    , btnMainBgBasic = btnColor
+    , btnMainBgHover = btnHiLite
+    , btnMainBgFocus = btnColor
+    , btnMainBgActive = btnHiLite
+    , btnMainBgDisabled = blue04
+    , btnMainText = white
+    , btnMainTextDisabled = white
+    , dialogBg = white
+    , dialogBorder = white
+    , dialogText = black
+    , dialogTitleText = black
+    , emptyOverlay = gray07 & L.a .~ 0.8
+    , shadow = gray00 & L.a .~ 0.2
+    , externalLinkBasic = blue07
+    , externalLinkHover = blue08
+    , externalLinkFocus = blue07
+    , externalLinkActive = blue06
+    , externalLinkDisabled = gray06
+    , iconBg = gray07
+    , iconFg = gray01
+    , inputIconFg = black
+    , inputBorder = gray06
+    , inputFocusBorder = blue07
+    , inputBgBasic = gray10
+    , inputBgHover = white
+    , inputBgFocus = white
+    , inputBgActive = gray09
+    , inputBgDisabled = gray05
+    , inputFgBasic = gray05
+    , inputFgHover = blue07
+    , inputFgFocus = blue07
+    , inputFgActive = blue06
+    , inputFgDisabled = gray04
+    , inputSndBasic = gray04
+    , inputSndHover = gray05
+    , inputSndFocus = gray05
+    , inputSndActive = gray04
+    , inputSndDisabled = gray03
+    , inputHlBasic = gray06
+    , inputHlHover = blue07
+    , inputHlFocus = blue07
+    , inputHlActive = blue06
+    , inputHlDisabled = gray05
+    , inputSelBasic = gray07
+    , inputSelFocus = blue08
+    , inputText = black
+    , inputTextDisabled = gray02
+    , labelText = black
+    , scrollBarBasic = gray03 & L.a .~ 0.2
+    , scrollThumbBasic = gray01 & L.a .~ 0.2
+    , scrollBarHover = gray07 & L.a .~ 0.8
+    , scrollThumbHover = gray05 & L.a .~ 0.8
+    , slMainBg = white
+    , slNormalBgBasic = transparent
+    , slNormalBgHover = gray09
+    , slNormalText = black
+    , slNormalFocusBorder = blue07
+    , slSelectedBgBasic = gray08
+    , slSelectedBgHover = gray09
+    , slSelectedText = black
+    , slSelectedFocusBorder = blue07
+    , tooltipBorder = gray08
+    , tooltipBg = gray07
+    , tooltipText = black
+    }
+
+--black = rgbHex "#000000"
+{-white = rgbHex "#FFFFFF"-}
+btnColor = rgbHex "#ff5722" --rgbHex "#1818B2"
+
+btnHiLite = rgbHex "#207DE8"
+
+blue01 = rgbHex "#002159"
+
+blue02 = rgbHex "#01337D"
+
+blue03 = rgbHex "#03449E"
+
+blue04 = rgbHex "#0552B5"
+
+blue05 = rgbHex "#0967D2"
+
+blue05b = rgbHex "#0F6BD7"
+
+blue05c = rgbHex "#1673DE"
+
+blue06 = rgbHex "#2186EB"
+
+blue06b = rgbHex "#2489EE"
+
+blue06c = rgbHex "#2B8FF6"
+
+blue07 = rgbHex "#47A3F3"
+
+blue07b = rgbHex "#50A6F6"
+
+blue07c = rgbHex "#57ACFC"
+
+blue08 = rgbHex "#7CC4FA"
+
+blue09 = rgbHex "#BAE3FF"
+
+blue10 = rgbHex "#E6F6FF"
+
+gray00 = rgbHex "#111111"
+
+gray01 = rgbHex "#2E2E2E"
+
+gray02 = rgbHex "#393939"
+
+gray03 = rgbHex "#515151"
+
+gray04 = rgbHex "#626262"
+
+gray05 = rgbHex "#7E7E7E"
+
+gray06 = rgbHex "#9E9E9E"
+
+gray07 = rgbHex "#B1B1B1"
+
+gray07b = rgbHex "#B4B4B4"
+
+gray07c = rgbHex "#BBBBBB"
+
+gray08 = rgbHex "#CFCFCF"
+
+gray09 = rgbHex "#E1E1E1"
+
+gray10 = rgbHex "#F7F7F7"

src/Zenith/Scanner.hs

@@ -33,7 +33,13 @@ import ZcashHaskell.Types
   )
 import ZcashHaskell.Utils (getBlockTime, makeZebraCall, readZebraTransaction)
 import Zenith.Core (checkBlockChain)
-import Zenith.DB (getMaxBlock, initDb, saveTransaction)
+import Zenith.DB
+  ( getMaxBlock
+  , getUnconfirmedBlocks
+  , initDb
+  , saveConfs
+  , saveTransaction
+  )
 import Zenith.Utils (jsonNumber)
 
 -- | Function to scan the Zcash blockchain through the Zebra node and populate the Zenith database
@@ -155,3 +161,26 @@ processTx host port bt pool t = do
               (fromRawSBundle $ zt_sBundle rzt)
               (fromRawOBundle $ zt_oBundle rzt)
           return ()
+
+-- | Function to update unconfirmed transactions
+updateConfs ::
+     T.Text -- ^ Host name for `zebrad`
+  -> Int -- ^ Port for `zebrad`
+  -> ConnectionPool
+  -> IO ()
+updateConfs host port pool = do
+  targetBlocks <- getUnconfirmedBlocks pool
+  mapM_ updateTx targetBlocks
+  where
+    updateTx :: Int -> IO ()
+    updateTx b = do
+      r <-
+        makeZebraCall
+          host
+          port
+          "getblock"
+          [Data.Aeson.String $ T.pack $ show b, jsonNumber 1]
+      case r of
+        Left e -> throwIO $ userError e
+        Right blk -> do
+          saveConfs pool b $ fromInteger $ bl_confirmations blk

src/Zenith/Types.hs

@@ -143,7 +143,9 @@ data ZcashPool
   | Sprout
   | Sapling
   | Orchard
-  deriving (Show, Eq, Generic, ToJSON)
+  deriving (Show, Read, Eq, Generic, ToJSON)
+
+derivePersistField "ZcashPool"
 
 instance FromJSON ZcashPool where
   parseJSON =

src/Zenith/Utils.hs

@@ -5,13 +5,24 @@ module Zenith.Utils where
 import Data.Aeson
 import Data.Functor (void)
 import Data.Maybe
+import Data.Ord (clamp)
 import Data.Scientific (Scientific(..), scientific)
 import qualified Data.Text as T
 import qualified Data.Text.Encoding as E
 import System.Process (createProcess_, shell)
 import Text.Regex.Posix
 import ZcashHaskell.Orchard (encodeUnifiedAddress, isValidUnifiedAddress)
-import ZcashHaskell.Sapling (isValidShieldedAddress)
+import ZcashHaskell.Sapling (decodeSaplingAddress, isValidShieldedAddress)
+import ZcashHaskell.Transparent
+  ( decodeExchangeAddress
+  , decodeTransparentAddress
+  )
+import ZcashHaskell.Types
+  ( SaplingAddress(..)
+  , TransparentAddress(..)
+  , UnifiedAddress(..)
+  , ZcashNet(..)
+  )
 import Zenith.Types
   ( AddressGroup(..)
   , UnifiedAddressDB(..)
@@ -26,18 +37,24 @@ jsonNumber i = Number $ scientific (fromIntegral i) 0
 -- | Helper function to display small amounts of ZEC
 displayZec :: Integer -> String
 displayZec s
-  | abs s < 100 = show s ++ " zats "
+  | abs s < 100 = show s ++ " zats"
-  | abs s < 100000 = show (fromIntegral s / 100) ++ " μZEC "
+  | abs s < 100000 = show (fromIntegral s / 100) ++ " μZEC"
-  | abs s < 100000000 = show (fromIntegral s / 100000) ++ " mZEC "
+  | abs s < 100000000 = show (fromIntegral s / 100000) ++ " mZEC"
   | otherwise = show (fromIntegral s / 100000000) ++ " ZEC "
 
 -- | Helper function to display small amounts of ZEC
 displayTaz :: Integer -> String
 displayTaz s
-  | abs s < 100 = show s ++ " tazs "
+  | abs s < 100 = show s ++ " tazs"
-  | abs s < 100000 = show (fromIntegral s / 100) ++ " μTAZ "
+  | abs s < 100000 = show (fromIntegral s / 100) ++ " μTAZ"
-  | abs s < 100000000 = show (fromIntegral s / 100000) ++ " mTAZ "
+  | abs s < 100000000 = show (fromIntegral s / 100000) ++ " mTAZ"
-  | otherwise = show (fromIntegral s / 100000000) ++ " TAZ "
+  | otherwise = show (fromIntegral s / 100000000) ++ " TAZ"
+
+displayAmount :: ZcashNet -> Integer -> T.Text
+displayAmount n a =
+  if n == MainNet
+    then T.pack $ displayZec a
+    else T.pack $ displayTaz a
 
 -- | Helper function to display abbreviated Unified Address
 showAddress :: UnifiedAddressDB -> T.Text
@@ -72,3 +89,34 @@ copyAddress a =
   void $
   createProcess_ "toClipboard" $
   shell $ "echo " ++ T.unpack (addy a) ++ " | xclip -r -selection clipboard"
+
+-- | Bound a value to the 0..1 range, used for progress reporting on UIs
+validBarValue :: Float -> Float
+validBarValue = clamp (0, 1)
+
+isRecipientValid :: T.Text -> Bool
+isRecipientValid a =
+  case isValidUnifiedAddress (E.encodeUtf8 a) of
+    Just _a1 -> True
+    Nothing ->
+      isValidShieldedAddress (E.encodeUtf8 a) ||
+      (case decodeTransparentAddress (E.encodeUtf8 a) of
+         Just _a3 -> True
+         Nothing ->
+           case decodeExchangeAddress a of
+             Just _a4 -> True
+             Nothing -> False)
+
+parseAddress :: T.Text -> ZcashNet -> Maybe UnifiedAddress
+parseAddress a znet =
+  case isValidUnifiedAddress (E.encodeUtf8 a) of
+    Just a1 -> Just a1
+    Nothing ->
+      case decodeSaplingAddress (E.encodeUtf8 a) of
+        Just a2 ->
+          Just $ UnifiedAddress znet Nothing (Just $ sa_receiver a2) Nothing
+        Nothing ->
+          case decodeTransparentAddress (E.encodeUtf8 a) of
+            Just a3 ->
+              Just $ UnifiedAddress znet Nothing Nothing (Just $ ta_receiver a3)
+            Nothing -> Nothing

zcash-haskell

@@ -1 +1 @@
-Subproject commit 9dddb42bb3ab78ed0c4d44efb00960ac112c2ce6
+Subproject commit e8074419cfb54559a4c09731ad2448d5930869a2

zenith.cabal

@@ -1,6 +1,6 @@
 cabal-version:    3.0
 name:             zenith
-version:          0.5.1.0-beta
+version:          0.6.0.0-beta
 license:          MIT
 license-file:     LICENSE
 author:           Rene Vergara
@@ -27,6 +27,8 @@ library
   ghc-options: -Wall -Wunused-imports
   exposed-modules:
     Zenith.CLI
+    Zenith.GUI
+    Zenith.GUI.Theme
     Zenith.Core
     Zenith.DB
     Zenith.Types
@@ -44,13 +46,16 @@ library
     , base64-bytestring
     , brick
     , bytestring
+    , data-default
+    , directory
+    , filepath
     , esqueleto
     , resource-pool
     , binary
     , exceptions
     , monad-logger
     , vty-crossplatform
-    , secp256k1-haskell
+    , secp256k1-haskell >= 1
     , pureMD5
     , ghc
     , haskoin-core
@@ -58,9 +63,13 @@ library
     , http-client
     , http-conduit
     , http-types
+    , JuicyPixels
+    , qrcode-core
+    , qrcode-juicypixels
     , microlens
     , microlens-mtl
     , microlens-th
+    , monomer
     , mtl
     , persistent
     , Hclip
@@ -72,6 +81,7 @@ library
     , regex-posix
     , scientific
     , text
+    , text-show
     , time
     , vector
     , vty
@@ -92,7 +102,7 @@ executable zenith
     , configurator
     , data-default
     , sort
-    , structured-cli
+    --, structured-cli
     , text
     , time
     , zenith