Merge branch 'dev040' into rvv040

This commit is contained in:
Rene V. Vergara A. 2024-03-08 15:32:36 -05:00
commit a549c8be9a
10 changed files with 392 additions and 48 deletions

View file

@ -17,11 +17,20 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- Function to encode unified addresses from receivers
- Function to generate an Orchard spending key
- Constants for Zcash protocol
- Types for Spending Keys and Receivers for Sapling and Orchard
- Function to generate an Orchard receiver
### Changed
- Update installation to `cabal`
- Updated `bech32` Rust crate to 0.11
- Updated Rust crates:
- `bech32` to 0.11
- `orchard` to 0.7.0
- `zcash_note_encryption` to 0.4.0
- `zcash_primitives` to 0.13.0
- `zcash_client_backend` to 0.10.0
- `zip32` to 0.1.0
- Changed the `UnifiedAddress` to allow for optional shielded receivers
### Removed

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@ -1,4 +1,5 @@
packages: ./*.cabal
with-compiler: ghc-9.4.8
source-repository-package

207
cabal.project.freeze Normal file
View file

@ -0,0 +1,207 @@
active-repositories: hackage.haskell.org:merge
constraints: any.Cabal ==3.8.1.0,
any.Cabal-syntax ==3.8.1.0,
any.HUnit ==1.6.2.0,
any.OneTuple ==0.4.1.1,
any.QuickCheck ==2.14.3,
QuickCheck -old-random +templatehaskell,
any.StateVar ==1.2.2,
any.aeson ==2.2.1.0,
aeson +ordered-keymap,
any.alex ==3.5.1.0,
any.ansi-terminal ==1.1,
ansi-terminal -example,
any.ansi-terminal-types ==1.1,
any.appar ==0.1.8,
any.array ==0.5.4.0,
any.asn1-encoding ==0.9.6,
any.asn1-parse ==0.9.5,
any.asn1-types ==0.3.4,
any.assoc ==1.1,
assoc +tagged,
any.async ==2.2.5,
async -bench,
any.attoparsec ==0.14.4,
attoparsec -developer,
any.attoparsec-aeson ==2.2.0.1,
any.base ==4.17.2.1,
any.base-orphans ==0.9.1,
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 ==5.6.1,
bifunctors +tagged,
any.binary ==0.8.9.1,
any.binary-orphans ==1.0.4.1,
any.bitvec ==1.1.5.0,
bitvec +simd,
any.blaze-builder ==0.4.2.3,
any.borsh ==0.3.0,
any.byteorder ==1.0.4,
any.bytes ==0.17.3,
any.bytestring ==0.11.5.3,
any.c2hs ==0.28.8,
c2hs +base3 -regression,
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.colour ==2.3.6,
any.comonad ==5.0.8,
comonad +containers +distributive +indexed-traversable,
any.conduit ==1.3.5,
any.conduit-extra ==1.3.6,
any.containers ==0.6.7,
any.contravariant ==1.5.5,
contravariant +semigroups +statevar +tagged,
any.cookie ==0.5.0,
any.crypton ==0.34,
crypton -check_alignment +integer-gmp -old_toolchain_inliner +support_aesni +support_deepseq +support_pclmuldq +support_rdrand -support_sse +use_target_attributes,
any.crypton-connection ==0.3.2,
any.crypton-x509 ==1.7.6,
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-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 ==0.3.2,
any.deepseq ==1.4.8.0,
any.directory ==1.3.7.1,
any.distributive ==0.6.2.1,
distributive +semigroups +tagged,
any.dlist ==1.0,
dlist -werror,
any.entropy ==0.4.1.10,
entropy -donotgetentropy,
any.envy ==2.1.2.0,
any.exceptions ==0.10.5,
any.filepath ==1.4.2.2,
any.foldable1-classes-compat ==0.1,
foldable1-classes-compat +tagged,
any.foreign-rust ==0.1.0,
any.generically ==0.1.1,
any.generics-sop ==0.5.1.4,
any.ghc-bignum ==1.3,
any.ghc-boot-th ==9.4.8,
any.ghc-prim ==0.9.1,
any.half ==0.3.1,
any.happy ==1.20.1.1,
any.hashable ==1.4.3.0,
hashable +integer-gmp -random-initial-seed,
any.haskell-lexer ==1.1.1,
any.haskoin-core ==1.0.4,
any.hexstring ==0.12.0,
any.hourglass ==0.2.12,
any.hsc2hs ==0.68.10,
hsc2hs -in-ghc-tree,
any.hspec ==2.11.7,
any.hspec-core ==2.11.7,
any.hspec-discover ==2.11.7,
any.hspec-expectations ==0.8.4,
any.http-client ==0.7.16,
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 ==0.1.3,
any.indexed-traversable-instances ==0.1.1.2,
any.integer-conversion ==0.1.0.1,
any.integer-gmp ==1.1,
any.integer-logarithms ==1.0.3.1,
integer-logarithms -check-bounds +integer-gmp,
any.iproute ==1.7.12,
any.language-c ==0.9.3,
language-c -allwarnings +iecfpextension +usebytestrings,
any.memory ==0.18.0,
memory +support_bytestring +support_deepseq,
any.mime-types ==0.1.2.0,
any.mono-traversable ==1.0.17.0,
any.mtl ==2.2.2,
any.murmur3 ==1.0.5,
any.network ==3.1.4.0,
network -devel,
any.network-uri ==2.6.4.2,
any.old-locale ==1.0.0.7,
any.old-time ==1.1.0.4,
any.parsec ==3.1.16.1,
any.pem ==0.2.4,
any.pretty ==1.1.3.6,
any.primitive ==0.9.0.0,
any.process ==1.6.18.0,
any.quickcheck-io ==0.2.0,
any.random ==1.2.1.2,
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.resourcet ==1.3.0,
any.rts ==1.0.2,
any.safe ==0.3.21,
any.scientific ==0.3.7.0,
scientific -bytestring-builder -integer-simple,
any.secp256k1-haskell ==1.1.0,
any.semialign ==1.3,
semialign +semigroupoids,
any.semigroupoids ==6.0.0.1,
semigroupoids +comonad +containers +contravariant +distributive +tagged +unordered-containers,
any.serialise ==0.2.6.1,
serialise +newtime15,
any.socks ==0.6.1,
any.sop-core ==0.5.0.2,
any.split ==0.2.5,
any.splitmix ==0.1.0.5,
splitmix -optimised-mixer,
any.stm ==2.5.1.0,
any.streaming-commons ==0.2.2.6,
streaming-commons -use-bytestring-builder,
any.strict ==0.5,
any.string-conversions ==0.4.0.1,
any.tagged ==0.8.8,
tagged +deepseq +transformers,
any.template-haskell ==2.19.0.0,
any.text ==2.0.2,
any.text-iso8601 ==0.1,
any.text-short ==0.1.5,
text-short -asserts,
any.tf-random ==0.5,
any.th-abstraction ==0.6.0.0,
any.th-compat ==0.1.4,
any.these ==1.2,
any.time ==1.12.2,
any.time-compat ==1.9.6.1,
time-compat -old-locale,
any.tls ==2.0.1,
tls -devel,
any.transformers ==0.5.6.2,
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 ==2.7.3,
any.unix-time ==0.4.12,
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 ==1.0.5.1,
any.vector ==0.13.1.0,
vector +boundschecks -internalchecks -unsafechecks -wall,
any.vector-algorithms ==0.9.0.1,
vector-algorithms +bench +boundschecks -internalchecks -llvm +properties -unsafechecks,
any.vector-stream ==0.1.0.1,
any.void ==0.7.3,
void -safe,
any.wide-word ==0.1.6.0,
any.witherable ==0.4.2,
any.zlib ==0.7.0.0,
zlib -bundled-c-zlib +non-blocking-ffi +pkg-config
index-state: hackage.haskell.org 2024-03-06T20:26:39Z

View file

@ -703,3 +703,19 @@ pub extern "C" fn rust_wrapper_derive_orchard_spending_key(
}
}
}
#[no_mangle]
pub extern "C" fn rust_wrapper_derive_orchard_receiver(
spend_key: *const u8,
spend_key_len: usize,
add_id: u32,
out: *mut u8,
out_len: &mut usize
){
let sk_in: Vec<u8> = marshall_from_haskell_var(spend_key, spend_key_len, RW);
let sk = SpendingKey::from_bytes(sk_in[0..32].try_into().unwrap()).unwrap();
let fvk = FullViewingKey::from(&sk);
let o_rec = fvk.address_at(add_id, Scope::External);
marshall_to_haskell_var(&o_rec.to_raw_address_bytes().to_vec(), out, out_len, RW);
}

View file

@ -156,3 +156,11 @@ import ZcashHaskell.Types
}
-> `()'
#}
{# fun unsafe rust_wrapper_derive_orchard_receiver as rustWrapperGenOrchardReceiver
{ toBorshVar* `BS.ByteString'&
, `Word32'
, getVarBuffer `Buffer (BS.ByteString)'&
}
-> `()'
#}

View file

@ -18,7 +18,8 @@
module ZcashHaskell.Orchard where
import C.Zcash
( rustWrapperGenOrchardSpendKey
( rustWrapperGenOrchardReceiver
, rustWrapperGenOrchardSpendKey
, rustWrapperOrchardCheck
, rustWrapperOrchardNoteDecode
, rustWrapperUADecode
@ -34,7 +35,8 @@ import ZcashHaskell.Types
import ZcashHaskell.Utils (encodeBech32m, f4Jumble)
-- | Derives an Orchard spending key for the given seed and account ID
genOrchardSpendingKey :: Seed -> CoinType -> AccountId -> Maybe BS.ByteString
genOrchardSpendingKey ::
Seed -> CoinType -> AccountId -> Maybe OrchardSpendingKey
genOrchardSpendingKey s coinType accountId =
if BS.length k /= 32
then Nothing
@ -47,6 +49,17 @@ genOrchardSpendingKey s coinType accountId =
(getValue coinType)
(fromIntegral accountId)
-- | Derives an Orchard receiver for the given spending key and index
genOrchardReceiver :: Int -> OrchardSpendingKey -> Maybe OrchardReceiver
genOrchardReceiver i osk =
if BS.length k /= 43
then Nothing
else Just k
where
k =
withPureBorshVarBuffer $
rustWrapperGenOrchardReceiver osk (fromIntegral i)
-- | Checks if given bytestring is a valid encoded unified address
isValidUnifiedAddress :: BS.ByteString -> Maybe UnifiedAddress
isValidUnifiedAddress str =
@ -63,8 +76,12 @@ isValidUnifiedAddress str =
makeUA x =
UnifiedAddress
whichNet
(raw_o x)
(raw_s x)
(if BS.length (raw_o x) == 43
then Just (raw_o x)
else Nothing)
(if BS.length (raw_s x) == 43
then Just (raw_s x)
else Nothing)
(if not (BS.null (raw_t x))
then Just $ TransparentAddress P2PKH whichNet (raw_t x)
else if not (BS.null (raw_to x))
@ -77,26 +94,29 @@ encodeUnifiedAddress ua = encodeBech32m (E.encodeUtf8 hr) b
where
hr =
case ua_net ua of
MainNet -> "u"
TestNet -> "utest"
MainNet -> uniPaymentAddressHrp
TestNet -> uniTestPaymentAddressHrp
b = f4Jumble $ tReceiver <> sReceiver <> oReceiver <> padding
tReceiver =
case t_rec ua of
Nothing -> BS.empty
Just t ->
case ta_type t of
P2SH -> packReceiver 0x01 $ ta_bytes t
P2PKH -> packReceiver 0x00 $ ta_bytes t
P2SH -> packReceiver 0x01 $ Just $ ta_bytes t
P2PKH -> packReceiver 0x00 $ Just $ ta_bytes t
sReceiver = packReceiver 0x02 $ s_rec ua
oReceiver = packReceiver 0x03 $ o_rec ua
padding = E.encodeUtf8 $ T.justifyLeft 16 '\NUL' hr
packReceiver :: Word8 -> BS.ByteString -> BS.ByteString
packReceiver typeCode receiver =
if BS.length receiver > 1
then BS.singleton typeCode `BS.append`
(BS.singleton . toEnum . BS.length) receiver `BS.append`
receiver
else BS.empty
packReceiver :: Word8 -> Maybe BS.ByteString -> BS.ByteString
packReceiver typeCode receiver' =
case receiver' of
Just receiver ->
if BS.length receiver > 1
then BS.singleton typeCode `BS.append`
(BS.singleton . toEnum . BS.length) receiver `BS.append`
receiver
else BS.empty
Nothing -> BS.empty
-- | Attempts to decode the given bytestring into a Unified Full Viewing Key
decodeUfvk :: BS.ByteString -> Maybe UnifiedFullViewingKey

View file

@ -26,6 +26,7 @@ import ZcashHaskell.Types
( TransparentAddress(..)
, TransparentType(..)
, ZcashNet(..)
, getTransparentPrefix
)
import Haskoin.Crypto.Keys.Extended
@ -34,15 +35,7 @@ import Crypto.Secp256k1
encodeTransparent :: TransparentAddress -> T.Text
encodeTransparent t =
case ta_type t of
P2SH ->
case ta_net t of
MainNet -> encodeTransparent' (0x1c, 0xbd) $ ta_bytes t
_ -> encodeTransparent' (0x1c, 0xba) $ ta_bytes t
P2PKH ->
case ta_net t of
MainNet -> encodeTransparent' (0x1c, 0xb8) $ ta_bytes t
_ -> encodeTransparent' (0x1d, 0x25) $ ta_bytes t
encodeTransparent' (getTransparentPrefix (ta_net t) (ta_type t)) $ ta_bytes t
where
encodeTransparent' :: (Word8, Word8) -> BS.ByteString -> T.Text
encodeTransparent' (a, b) h =

View file

@ -45,6 +45,18 @@ type Seed = C.ByteString
-- | A mnemonic phrase used to derive seeds
type Phrase = BS.ByteString
-- | A spending key for Sapling
type SaplingSpendingKey = BS.ByteString
-- | A spending key for Orchard
type OrchardSpendingKey = BS.ByteString
-- | A Sapling receiver
type SaplingReceiver = BS.ByteString
-- | An Orchard receiver
type OrchardReceiver = BS.ByteString
-- | Type to represent data after Bech32 decoding
data RawData = RawData
{ hrp :: !BS.ByteString -- ^ Human-readable part of the Bech32 encoding
@ -64,11 +76,12 @@ data ZcashNet
type AccountId = Int
-- ** Constants
-- | Types for coin types on the different networks
-- | Type for coin types on the different networks
data CoinType
= MainNetCoin
| TestNetCoin
| RegTestNetCoin
deriving (Eq, Prelude.Show, Ord)
getValue :: CoinType -> Word32
getValue c =
@ -77,6 +90,45 @@ getValue c =
TestNetCoin -> 1
RegTestNetCoin -> 1
-- | Constants for Sapling Human-readable part
sapExtSpendingKeyHrp = "secret-extended-key-main" :: String
sapExtFullViewingKeyHrp = "zxviews" :: String
sapPaymentAddressHrp = "zs" :: String
sapTestExtSpendingKeyHrp = "secret-extended-key-test" :: String
sapTestExtFullViewingKeyHrp = "zxviewtestsapling" :: String
sapTestPaymentAddressHrp = "ztestsapling" :: String
-- | Constants for Unified Human-readable part
uniPaymentAddressHrp = "u" :: T.Text
uniFullViewingKeyHrp = "uview" :: T.Text
uniIncomingViewingKeyHrp = "uivk" :: T.Text
uniTestPaymentAddressHrp = "utest" :: T.Text
uniTestFullViewingKeyHrp = "uviewtest" :: T.Text
uniTestIncomingViewingKeyHrp = "uivktest" :: T.Text
-- | Function to get the Base58 prefix for encoding a 'TransparentAddress'
getTransparentPrefix :: ZcashNet -> TransparentType -> (Word8, Word8)
getTransparentPrefix n t =
case t of
P2SH ->
case n of
MainNet -> (0x1c, 0xbd)
_ -> (0x1c, 0xba)
P2PKH ->
case n of
MainNet -> (0x1c, 0xb8)
_ -> (0x1d, 0x25)
-- * RPC
-- | A type to model Zcash RPC calls
data RpcCall = RpcCall
@ -227,19 +279,19 @@ instance FromJSON ShieldedOutput where
-- * Orchard
-- | Type to represent a Unified Address
data UnifiedAddress = UnifiedAddress
{ ua_net :: ZcashNet
, o_rec :: BS.ByteString
, s_rec :: BS.ByteString
, t_rec :: Maybe TransparentAddress
{ ua_net :: !ZcashNet
, o_rec :: !(Maybe OrchardReceiver)
, s_rec :: !(Maybe SaplingReceiver)
, t_rec :: !(Maybe TransparentAddress)
} deriving (Prelude.Show, Eq, Read)
-- | Helper type for marshalling UAs
data RawUA = RawUA
{ raw_net :: Word8
, raw_o :: BS.ByteString
, raw_s :: BS.ByteString
, raw_t :: BS.ByteString
, raw_to :: BS.ByteString
{ raw_net :: !Word8
, raw_o :: !BS.ByteString
, raw_s :: !BS.ByteString
, raw_t :: !BS.ByteString
, raw_to :: !BS.ByteString
} deriving stock (Eq, Prelude.Show, GHC.Generic)
deriving anyclass (SOP.Generic, SOP.HasDatatypeInfo)
deriving anyclass (Data.Structured.Show)

View file

@ -17,6 +17,7 @@
-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE TypeSynonymInstances #-}
import C.Zcash (rustWrapperUADecode)
import Control.Monad.IO.Class (liftIO)
@ -34,6 +35,8 @@ import qualified Data.Text.Lazy.IO as LTIO
import GHC.Float.RealFracMethods (properFractionDoubleInteger)
import Test.Hspec
import Test.Hspec.QuickCheck
import Test.QuickCheck
import ZcashHaskell.Keys (generateWalletSeedPhrase, getWalletSeed)
import ZcashHaskell.Orchard
import ZcashHaskell.Sapling
@ -52,6 +55,7 @@ import ZcashHaskell.Types
, CoinType(..)
, DecodedNote(..)
, OrchardAction(..)
, Phrase(..)
, RawData(..)
, RawTxResponse(..)
, ShieldedOutput(..)
@ -462,18 +466,12 @@ main = do
msg `shouldBe`
"Hello World!\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL\NUL"
describe "Wallet seed phrase" $ do
it "Generate phrase" $ do
p <- generateWalletSeedPhrase
BS.length p `shouldNotBe` 0
it "Derive seed" $ do
p <- generateWalletSeedPhrase
let s = getWalletSeed p
maybe 0 BS.length s `shouldBe` 64
it "Generate Orchard spending key" $ do
p <- generateWalletSeedPhrase
let s = getWalletSeed p
genOrchardSpendingKey (fromMaybe "" s) MainNetCoin 1 `shouldNotBe`
Nothing
prop "Generated phrases are valid" prop_PhraseLength
prop "Derived seeds are valid" prop_SeedLength
prop "Orchard spending keys are valid" $
forAll genOrcArgs $ \(c, i, _) -> prop_OrchardSpendingKey c i
prop "Orchard receivers are valid" $
forAll genOrcArgs $ \(c, i, j) -> prop_OrchardReceiver c i j
describe "Address tests" $ do
it "Encode transparent" $ do
let ua =
@ -562,3 +560,41 @@ main = do
if (length msgArr) == 43
then True
else False
-- | Properties
prop_PhraseLength :: Int -> Property
prop_PhraseLength i =
ioProperty $ do
p <- generateWalletSeedPhrase
return $ BS.length p >= 95
prop_SeedLength :: Int -> Property
prop_SeedLength i =
ioProperty $ do
p <- generateWalletSeedPhrase
let s = getWalletSeed p
return $ maybe 0 BS.length s === 64
prop_OrchardSpendingKey :: CoinType -> Int -> Property
prop_OrchardSpendingKey c i =
ioProperty $ do
p <- generateWalletSeedPhrase
let s = getWalletSeed p
return $ genOrchardSpendingKey (fromMaybe "" s) c i =/= Nothing
prop_OrchardReceiver :: CoinType -> Int -> Int -> Property
prop_OrchardReceiver c i j =
ioProperty $ do
p <- generateWalletSeedPhrase
let s = getWalletSeed p
let sk = genOrchardSpendingKey (fromMaybe "" s) c i
return $ genOrchardReceiver j (fromMaybe "" sk) =/= Nothing
-- | Generators
genOrcArgs :: Gen (CoinType, Int, Int)
genOrcArgs = do
i <- arbitrarySizedNatural
j <- arbitrarySizedNatural
c <- elements [MainNetCoin, TestNetCoin, RegTestNetCoin]
return (c, i, j)
-- | Arbitrary instances

View file

@ -5,7 +5,7 @@ cabal-version: 3.0
-- see: https://github.com/sol/hpack
name: zcash-haskell
version: 0.4.3.0
version: 0.4.4.0
synopsis: Utilities to interact with the Zcash blockchain
description: Please see the README on the repo at <https://git.vergara.tech/Vergara_Tech/zcash-haskell#readme>
category: Blockchain
@ -74,6 +74,8 @@ test-suite zcash-haskell-test
, haskoin-core
, hexstring
, hspec
, QuickCheck
, quickcheck-transformer
, text
, zcash-haskell
, binary