Milestone 3: RPC server, ZIP-320 #104
2 changed files with 488 additions and 180 deletions
105
src/Zenith/DB.hs
105
src/Zenith/DB.hs
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@ -18,6 +18,7 @@
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module Zenith.DB where
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module Zenith.DB where
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import Codec.Borsh
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import Control.Exception (SomeException(..), throw, throwIO, try)
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import Control.Exception (SomeException(..), throw, throwIO, try)
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import Control.Monad (unless, when)
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import Control.Monad (unless, when)
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import Control.Monad.IO.Class (MonadIO, liftIO)
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import Control.Monad.IO.Class (MonadIO, liftIO)
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@ -80,6 +81,7 @@ import ZcashHaskell.Types
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, ValidAddress(..)
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, ValidAddress(..)
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, ZcashNet(..)
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, ZcashNet(..)
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)
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)
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import Zenith.Tree (OrchardNode(..), SaplingNode(..), Tree(..))
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import Zenith.Types
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import Zenith.Types
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( AccountBalance(..)
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( AccountBalance(..)
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, HexStringDB(..)
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, HexStringDB(..)
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@ -304,6 +306,12 @@ share
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status ZenithStatus
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status ZenithStatus
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UniqueSync name
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UniqueSync name
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deriving Show Eq
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deriving Show Eq
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TreeStore
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pool ZcashPool
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bytes BS.ByteString
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lastSync Int
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UniquePool pool
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deriving Show Eq
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|]
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|]
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-- ** Type conversions
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-- ** Type conversions
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@ -2816,3 +2824,100 @@ rewindWalletData pool b net = do
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(blk ^. ZcashBlockHeight >. val b &&. blk ^. ZcashBlockNetwork ==.
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(blk ^. ZcashBlockHeight >. val b &&. blk ^. ZcashBlockNetwork ==.
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val net)
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val net)
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logDebugN "Completed data store rewind"
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logDebugN "Completed data store rewind"
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-- * Tree storage
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-- | Read the Orchard commitment tree
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getOrchardTree :: ConnectionPool -> IO (Maybe (Tree OrchardNode, Int))
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getOrchardTree pool = do
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treeRecord <-
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runNoLoggingT $
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PS.retryOnBusy $
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flip PS.runSqlPool pool $ do
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selectOne $ do
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tr <- from $ table @TreeStore
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where_ (tr ^. TreeStorePool ==. val OrchardPool)
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pure tr
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case treeRecord of
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Nothing -> return Nothing
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Just tR ->
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case deserialiseBorsh $ BS.fromStrict $ treeStoreBytes $ entityVal tR of
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Left _ -> return Nothing
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Right t -> return $ Just (t, treeStoreLastSync $ entityVal tR)
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-- | Save the Orchard commitment tree
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upsertOrchardTree :: ConnectionPool -> Int -> Tree OrchardNode -> IO ()
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upsertOrchardTree pool ls tree = do
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let treeBytes = BS.toStrict $ serialiseBorsh tree
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chk <-
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runNoLoggingT $
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PS.retryOnBusy $
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flip PS.runSqlPool pool $ do
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select $ do
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tr <- from $ table @TreeStore
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where_ (tr ^. TreeStorePool ==. val OrchardPool)
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pure tr
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if not (null chk)
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then do
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_ <-
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runNoLoggingT $
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PS.retryOnBusy $
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flip PS.runSqlPool pool $ do
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update $ \p -> do
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set p [TreeStoreBytes =. val treeBytes, TreeStoreLastSync =. val ls]
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where_ $ p ^. TreeStorePool ==. val OrchardPool
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return ()
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else do
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_ <-
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runNoLoggingT $
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PS.retryOnBusy $
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flip PS.runSqlPool pool $
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insertUnique_ $ TreeStore OrchardPool treeBytes ls
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return ()
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-- | Read the Sapling commitment tree
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getSaplingTree :: ConnectionPool -> IO (Maybe (Tree SaplingNode, Int))
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getSaplingTree pool = do
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treeRecord <-
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runStderrLoggingT $
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PS.retryOnBusy $
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flip PS.runSqlPool pool $ do
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selectOne $ do
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tr <- from $ table @TreeStore
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where_ (tr ^. TreeStorePool ==. val SaplingPool)
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pure tr
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case treeRecord of
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Nothing -> return Nothing
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Just tR ->
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case deserialiseBorsh $ BS.fromStrict $ treeStoreBytes $ entityVal tR of
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Left _ -> return Nothing
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Right t -> return $ Just (t, treeStoreLastSync $ entityVal tR)
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-- | Save the Sapling commitment tree
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upsertSaplingTree :: ConnectionPool -> Int -> Tree SaplingNode -> IO ()
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upsertSaplingTree pool ls tree = do
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let treeBytes = BS.toStrict $ serialiseBorsh tree
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chk <-
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runNoLoggingT $
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PS.retryOnBusy $
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flip PS.runSqlPool pool $ do
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select $ do
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tr <- from $ table @TreeStore
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where_ (tr ^. TreeStorePool ==. val SaplingPool)
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pure tr
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if not (null chk)
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then do
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_ <-
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runNoLoggingT $
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PS.retryOnBusy $
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flip PS.runSqlPool pool $ do
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update $ \p -> do
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set p [TreeStoreBytes =. val treeBytes, TreeStoreLastSync =. val ls]
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where_ $ p ^. TreeStorePool ==. val SaplingPool
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return ()
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else do
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_ <-
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runNoLoggingT $
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PS.retryOnBusy $
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flip PS.runSqlPool pool $
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insertUnique_ $ TreeStore SaplingPool treeBytes ls
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return ()
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241
test/Spec.hs
241
test/Spec.hs
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@ -28,7 +28,12 @@ import ZcashHaskell.Orchard
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import ZcashHaskell.Sapling
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import ZcashHaskell.Sapling
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( decodeSaplingOutputEsk
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( decodeSaplingOutputEsk
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, encodeSaplingAddress
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, encodeSaplingAddress
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, getSaplingFrontier
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, getSaplingNotePosition
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, getSaplingNotePosition
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, getSaplingPathAnchor
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, getSaplingRootTest
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, getSaplingTreeAnchor
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, getSaplingTreeParts
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, getSaplingWitness
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, getSaplingWitness
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, isValidShieldedAddress
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, isValidShieldedAddress
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, updateSaplingCommitmentTree
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, updateSaplingCommitmentTree
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@ -46,8 +51,10 @@ import ZcashHaskell.Types
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, OrchardTree(..)
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, OrchardTree(..)
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, Phrase(..)
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, Phrase(..)
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, SaplingCommitmentTree(..)
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, SaplingCommitmentTree(..)
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, SaplingFrontier(..)
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, SaplingReceiver(..)
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, SaplingReceiver(..)
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, SaplingSpendingKey(..)
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, SaplingSpendingKey(..)
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, SaplingTree(..)
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, Scope(..)
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, Scope(..)
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, ShieldedOutput(..)
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, ShieldedOutput(..)
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, TxError(..)
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, TxError(..)
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@ -203,26 +210,222 @@ main = do
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a `shouldBe`
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a `shouldBe`
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Just
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Just
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"ztestsapling1tgjr4zppwk4ne8xy6gdq4z2gwq7dmf5jq8z2ctpn8nlmtse0a74fa5z0m8z383gmpgqz6q6duu4"
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"ztestsapling1tgjr4zppwk4ne8xy6gdq4z2gwq7dmf5jq8z2ctpn8nlmtse0a74fa5z0m8z383gmpgqz6q6duu4"
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describe "Witnesses" $ do
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describe "Tree loading" $ do
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describe "Sapling" $ do
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it "Sapling tree" $ do
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it "max output id" $ do
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let tree =
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pool <- runNoLoggingT $ initPool "/home/rav/Zenith/zenith.db"
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SaplingCommitmentTree $
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sId <- getMaxSaplingNote pool
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hexString
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sId `shouldBe` toSqlKey 0
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"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"
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describe "Notes" $ do
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case getSaplingTreeParts tree of
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xit "Check Orchard notes" $ do
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Nothing -> assertFailure "Failed to get tree parts"
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pool <- runNoLoggingT $ initPool "/home/rav/Zenith/zenith.db"
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Just t1 -> do
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oNotes <- getWalletUnspentOrchNotes pool (toSqlKey 1)
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pool <- runNoLoggingT $ initPool "test.db"
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oNotes `shouldBe` []
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let newTree = mkSaplingTree t1
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xit "Check Sapling notes" $ do
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_ <- upsertSaplingTree pool 2000 newTree
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pool <- runNoLoggingT $ initPool "/home/rav/Zenith/zenith.db"
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readTree <- getSaplingTree pool
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oNotes <- getWalletUnspentSapNotes pool (toSqlKey 4)
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case readTree of
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oNotes `shouldBe` []
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Nothing -> assertFailure "Couldn't retrieve tree from db"
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xit "Check transparent notes" $ do
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Just (t1, x) -> t1 `shouldBe` newTree
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pool <- runNoLoggingT $ initPool "/home/rav/Zenith/zenith.db"
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it "Sapling tree update" $ do
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oNotes <- getWalletUnspentTrNotes pool (toSqlKey 1)
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let tree =
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oNotes `shouldBe` []
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SaplingCommitmentTree $
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hexString
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"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"
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let cmu1 =
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hexString
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"238a75ea513eb330cee527d3fa5000cd52620f116919a33afb9ac78ee1f91c17" :: SaplingCommitment
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case getSaplingTreeParts tree of
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Nothing -> assertFailure "Failed to get tree parts"
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Just t1 -> do
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pool <- runNoLoggingT $ initPool "test.db"
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let newTree = mkSaplingTree t1
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_ <- upsertSaplingTree pool 2000 newTree
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let updatedTree = append newTree (cmu1, 4)
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_ <- upsertSaplingTree pool 2001 updatedTree
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readTree <- getSaplingTree pool
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case readTree of
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Nothing -> assertFailure "Couldn't retrieve tree from db"
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Just (t1, x) -> t1 `shouldBe` updatedTree
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it "Orchard tree" $ do
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let tree =
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OrchardCommitmentTree $
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hexString
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"0136a7886d7d73bc1845223165fd9cb0cef02046c707e8f88a7f61564720bd0f3501dca1fbdd7b5ba92a0809af5e85874626ce0db14d0532a48e41dde6f0f81b46011f0001fb48c27bd07e68f27aba47cd6e93fa961e0ef8c63f993963a614e56855d2013c0001ea572db9c5c2d24c7ad9132ae32b27179466bf67a580d59901d13b281d3f530b01c160348f10b9ad893d9731317ebe36ac8665e01c52cbe15a56aa9b72e4e6c41e000001cd7695156de2debdc5b13ea84d32e4e3ac020fb0aa7cd372c57ce765103bd70401746e6bc066a10e7f80a9ff8993dcb25c819edd64f2ca10ac248ef7848d41450500011e6191f91b3fceb62dc881a156e1b9d2e88e09dca25093cf9c4936c8869fb41a013bf8b923e4187754e85175748d9cce4824a6787e4258977b5bfe1ba59012c032000001f3bbdc62260c4fca5c84bf3487246d4542da48eeeec8ec40c1029b6908eef83c00000000000000000000000000000000"
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let cmx1 =
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hexString
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"1712ead46028d4349e234abf59e94e0640fe7a0829e2e2e17e1a931631810400" :: OrchardCommitment
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case getOrchardTreeParts tree of
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Nothing -> assertFailure "Failed to get tree parts"
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Just t1 -> do
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pool <- runNoLoggingT $ initPool "test.db"
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let newTree = mkOrchardTree t1
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_ <- upsertOrchardTree pool 2000 newTree
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readTree <- getOrchardTree pool
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case readTree of
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Nothing -> assertFailure "Couldn't retrieve tree from db"
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Just (t1, x) -> t1 `shouldBe` newTree
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it "Orchard tree update" $ do
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let tree =
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OrchardCommitmentTree $
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hexString
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"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"
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let cmx1 =
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hexString
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"1712ead46028d4349e234abf59e94e0640fe7a0829e2e2e17e1a931631810400" :: OrchardCommitment
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case getOrchardTreeParts tree of
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Nothing -> assertFailure "Failed to get tree parts"
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Just t1 -> do
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pool <- runNoLoggingT $ initPool "test.db"
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let newTree = mkOrchardTree t1
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_ <- upsertOrchardTree pool 2000 newTree
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let updatedTree = append newTree (cmx1, 4)
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_ <- upsertOrchardTree pool 2001 updatedTree
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readTree <- getOrchardTree pool
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case readTree of
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Nothing -> assertFailure "Couldn't retrieve tree from db"
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Just (t1, x) -> t1 `shouldBe` updatedTree
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describe "Tree tests" $ do
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describe "Tree tests" $ do
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describe "Sapling" $ do
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let cmx1 =
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hexString
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"238a75ea513eb330cee527d3fa5000cd52620f116919a33afb9ac78ee1f91c17"
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let t0 = EmptyLeaf <> EmptyLeaf :: Tree SaplingNode
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let t1 = t0 <> EmptyLeaf :: Tree SaplingNode
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let t1a = t0 <> t0
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it "Create leaf" $ do
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let n = leaf cmx1 0 0 :: Tree SaplingNode
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getLevel (value n) `shouldBe` 0
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it "Create minimal tree" $ do
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let t = leaf cmx1 0 0 <> EmptyLeaf :: Tree SaplingNode
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getLevel (value t) `shouldBe` 1
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it "Create minimal empty tree" $ do
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getHash (value t0) `shouldNotBe` hexString "00"
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it "Expand empty tree" $ do t1 `shouldBe` t1a
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it "Create empty tree non-rec" $ getEmptyRoot 2 `shouldBe` t1
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it "Validate empty tree" $ do
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getHash (value (getEmptyRoot 32 :: Tree SaplingNode)) `shouldBe`
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getSaplingRootTest 32
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it "Validate size of tree from Zebra" $ do
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let tree =
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SaplingCommitmentTree $
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hexString
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||||||
|
"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"
|
||||||
|
case getSaplingTreeParts tree of
|
||||||
|
Nothing -> assertFailure "Failed to get parts"
|
||||||
|
Just t1 -> do
|
||||||
|
case getSaplingFrontier tree of
|
||||||
|
Nothing -> assertFailure "Failed to get frontier"
|
||||||
|
Just f1 -> do
|
||||||
|
saplingSize t1 `shouldBe` 1 + fromIntegral (sf_pos f1)
|
||||||
|
it "Deserialize commitment tree from Zebra" $ do
|
||||||
|
let tree =
|
||||||
|
SaplingCommitmentTree $
|
||||||
|
hexString
|
||||||
|
"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"
|
||||||
|
case getSaplingTreeParts tree of
|
||||||
|
Nothing -> assertFailure "Failed to get frontier"
|
||||||
|
Just t1 -> do
|
||||||
|
length (st_parents t1) `shouldBe` 31
|
||||||
|
it "Create commitment tree from Zebra" $ do
|
||||||
|
let tree =
|
||||||
|
SaplingCommitmentTree $
|
||||||
|
hexString
|
||||||
|
"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"
|
||||||
|
case getSaplingTreeParts tree of
|
||||||
|
Nothing -> assertFailure "Failed to get tree parts"
|
||||||
|
Just t1 -> do
|
||||||
|
let newTree = mkSaplingTree t1
|
||||||
|
getLevel (value newTree) `shouldBe` 32
|
||||||
|
it "Validate commitment tree from Zebra" $ do
|
||||||
|
let tree =
|
||||||
|
SaplingCommitmentTree $
|
||||||
|
hexString
|
||||||
|
"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"
|
||||||
|
case getSaplingTreeParts tree of
|
||||||
|
Nothing -> assertFailure "Failed to get tree parts"
|
||||||
|
Just t1 -> do
|
||||||
|
let newTree = mkSaplingTree t1
|
||||||
|
let ctAnchor = getSaplingTreeAnchor tree
|
||||||
|
{-
|
||||||
|
-getHash (value newTree) `shouldBe` ctAnchor
|
||||||
|
-isFull (value newTree) `shouldBe` False
|
||||||
|
-}
|
||||||
|
getPosition (value newTree) `shouldBe` 145761
|
||||||
|
it "Validate appending nodes to tree" $ do
|
||||||
|
let tree =
|
||||||
|
SaplingCommitmentTree $
|
||||||
|
hexString
|
||||||
|
"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"
|
||||||
|
let cmu1 =
|
||||||
|
hexString
|
||||||
|
"238a75ea513eb330cee527d3fa5000cd52620f116919a33afb9ac78ee1f91c17" :: SaplingCommitment
|
||||||
|
let finalTree =
|
||||||
|
SaplingCommitmentTree $
|
||||||
|
hexString
|
||||||
|
"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"
|
||||||
|
case getSaplingTreeParts tree of
|
||||||
|
Nothing -> assertFailure "Failed to get tree parts"
|
||||||
|
Just t1 -> do
|
||||||
|
let newTree = mkSaplingTree t1
|
||||||
|
let updatedTree1 = append newTree (cmu1, 4)
|
||||||
|
let finalAnchor = getSaplingTreeAnchor finalTree
|
||||||
|
getHash (value updatedTree1) `shouldBe` finalAnchor
|
||||||
|
it "Validate serializing tree to bytes" $ do
|
||||||
|
let tree =
|
||||||
|
SaplingCommitmentTree $
|
||||||
|
hexString
|
||||||
|
"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"
|
||||||
|
case mkSaplingTree <$> getSaplingTreeParts tree of
|
||||||
|
Nothing -> assertFailure "Failed to build tree"
|
||||||
|
Just t1 -> do
|
||||||
|
let treeBytes = serialiseBorsh t1
|
||||||
|
LBS.length treeBytes `shouldNotBe` 0
|
||||||
|
it "Validate deserializing tree from bytes" $ do
|
||||||
|
let tree =
|
||||||
|
SaplingCommitmentTree $
|
||||||
|
hexString
|
||||||
|
"01b4a6049100dd1aa53fd850c388e0ed3782b039448aa43de5fd41d9e2419b375b0114abe3b473ac2dcd9ec3c62ff5cffb683f2e584d70ce4c1c118d67a8c34f1d691f00000000014278a19b3777ee0ceb48c4d469ab0a95217de56f27a4eaf9f19a90244bcff05301692acd3dd617e7cb44a17026211a31899cf27ef5960d59b8323ba105c754965800016f641fd51f68efae0cb742182483d97054bca8fcfb8036b1c165acdb0b27fc1b0000015965da8d105e2d412c7e13f920e607461c8cbb67a38b3a667898d1eaa064ba5701be82b8379a88cce7629153e0b3d1bf826782d3e0c367d615d362b479ead41d6401e1dbd43a62ac601d82de803fc3b6485182854056c6577bae231882b19184b03e000000018f624406b4ebda9ee13c062063e16f65ab5d725b80645037be7760e4ca7887730000000000000000000000000000"
|
||||||
|
case mkSaplingTree <$> getSaplingTreeParts tree of
|
||||||
|
Nothing -> assertFailure "Failed to build tree"
|
||||||
|
Just t1 -> do
|
||||||
|
let treeBytes = serialiseBorsh t1
|
||||||
|
let rebuiltTree = deserialiseBorsh treeBytes
|
||||||
|
rebuiltTree `shouldBe` Right t1
|
||||||
|
it "Create merkle path" $ do
|
||||||
|
let tree =
|
||||||
|
SaplingCommitmentTree $
|
||||||
|
hexString
|
||||||
|
"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"
|
||||||
|
let cmu1 =
|
||||||
|
hexString
|
||||||
|
"238a75ea513eb330cee527d3fa5000cd52620f116919a33afb9ac78ee1f91c17" :: SaplingCommitment
|
||||||
|
case getSaplingTreeParts tree of
|
||||||
|
Nothing -> assertFailure "Failed to get tree parts"
|
||||||
|
Just t1 -> do
|
||||||
|
let newTree = mkSaplingTree t1
|
||||||
|
let updatedTree = append newTree (cmu1, 4)
|
||||||
|
case path 145762 updatedTree of
|
||||||
|
Nothing -> assertFailure "Failed to get Merkle path"
|
||||||
|
Just p1 -> p1 `shouldNotBe` MerklePath 0 []
|
||||||
|
it "Validate merkle path" $ do
|
||||||
|
let tree =
|
||||||
|
SaplingCommitmentTree $
|
||||||
|
hexString
|
||||||
|
"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"
|
||||||
|
let cmu1 =
|
||||||
|
hexString
|
||||||
|
"238a75ea513eb330cee527d3fa5000cd52620f116919a33afb9ac78ee1f91c17" :: SaplingCommitment
|
||||||
|
case getSaplingTreeParts tree of
|
||||||
|
Nothing -> assertFailure "Failed to get tree parts"
|
||||||
|
Just t1 -> do
|
||||||
|
let newTree = mkSaplingTree t1
|
||||||
|
let updatedTree = append newTree (cmu1, 4)
|
||||||
|
case path 145762 updatedTree of
|
||||||
|
Nothing -> assertFailure "Failed to get Merkle path"
|
||||||
|
Just p1 ->
|
||||||
|
getSaplingPathAnchor cmu1 p1 `shouldBe`
|
||||||
|
getHash (value updatedTree)
|
||||||
|
describe "Orchard" $ do
|
||||||
let cmx1 =
|
let cmx1 =
|
||||||
hexString
|
hexString
|
||||||
"1712ead46028d4349e234abf59e94e0640fe7a0829e2e2e17e1a931631810400"
|
"1712ead46028d4349e234abf59e94e0640fe7a0829e2e2e17e1a931631810400"
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue