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Transactions.hs
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Transactions.hs
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module Test.Integration.Scenario.Transactions
( spec
) where
import Universum
import qualified Data.List.NonEmpty as NonEmpty
import qualified Cardano.Wallet.Client.Http as Client
import Test.Integration.Framework.DSL
import Test.Integration.Framework.Scenario (Scenario)
spec :: Scenarios Context
spec = do
-- estimated fee amount for this transaction is 187946
multioutputTransactionScenario
"proper fragmentation of utxo - both utxos can seperately cover fee and outputs"
[200000, 200000]
(10, 11)
[ expectTxStatusEventually [InNewestBlocks] ]
-- estimated fee amount for this transaction is 187946
multioutputTransactionScenario
"proper fragmentation of utxo - 2 utxos available, each cannot seperately cover fee and outputs, but jointly can"
[100000, 100000]
(10, 11)
[ expectTxStatusEventually [InNewestBlocks] ]
-- estimated fee amount for this transaction is 196076
multioutputTransactionScenario
"proper fragmentation of utxo - 3 utxos available, each cannot seperately cover fee and outputs, but jointly can"
[70000, 70000, 70000]
(10, 11)
[ expectTxStatusEventually [InNewestBlocks] ]
-- estimated fee amount for this transaction is 187946
multioutputTransactionScenario
"proper fragmentation of utxo - 2 utxos available, one can cover fee, cannot cover any output seperately, but jointly can"
[187950, 50]
(10, 11)
[ expectTxStatusEventually [InNewestBlocks] ]
multioutputTransactionScenario
"not enough fragmentation of utxo although available utxo can cover both outputs and fee"
[400000]
(10, 11)
[ expectWalletError (UtxoNotEnoughFragmented (Client.ErrUtxoNotEnoughFragmented 1 Client.msgUtxoNotEnoughFragmented)) ]
multioutputTransactionScenario
"not enough fragmentation of utxo and available utxo cannot cover the sum of outputs and fee"
[100000]
(10, 11)
[ expectWalletError (UtxoNotEnoughFragmented (Client.ErrUtxoNotEnoughFragmented 1 Client.msgUtxoNotEnoughFragmented)) ]
multioutputTransactionScenario
"cannot construct a transaction where one of the output has zero amount (a)"
[100000, 100000]
(0, 11)
[ expectWalletError (ZeroAmountCoin (Client.ErrZeroAmountCoin 1 Client.msgZeroAmountCoin)) ]
multioutputTransactionScenario
"cannot construct a transaction where one of the output has zero amount (b) "
[100000, 100000]
(11, 0)
[ expectWalletError (ZeroAmountCoin (Client.ErrZeroAmountCoin 1 Client.msgZeroAmountCoin)) ]
multioutputTransactionScenario
"cannot construct a transaction with both outputs having zero amount"
[100000, 100000]
(0, 0)
[ expectWalletError (ZeroAmountCoin (Client.ErrZeroAmountCoin 2 Client.msgZeroAmountCoin)) ]
scenario "cannot construct a transaction with zero amount output" $ do
fixture <- setup $ defaultSetup
& initialCoins .~ [1000000]
response <- request $ Client.postTransaction $- Payment
(defaultSource fixture)
(defaultDistribution 0 fixture)
defaultGroupingPolicy
noSpendingPassword
verify response
[ expectWalletError ( ZeroAmountCoin (Client.ErrZeroAmountCoin 1 Client.msgZeroAmountCoin))
]
scenario "cannot estimate a transaction fee with zero amount output" $ do
fixture <- setup $ defaultSetup
& initialCoins .~ [1000000]
response <- request $ Client.getTransactionFee $- Payment
(defaultSource fixture)
(defaultDistribution 0 fixture)
defaultGroupingPolicy
noSpendingPassword
verify response
[ expectWalletError ( ZeroAmountCoin (Client.ErrZeroAmountCoin 1 Client.msgZeroAmountCoin))
]
scenario "cannot send subsequent transaction when the first one is pending" $ do
fixtureSource <- setup $ defaultSetup
& initialCoins .~ [10000000]
& rawPassword .~ "raw password"
fixtureDest <- setup $ defaultSetup
-- Running two transactions one after another. Not waiting for the first transaction to be "completed".
-- The second transaction returns UtxoNotEnoughFragmented because the first one is still "pending"
resp1 <- request $ Client.postTransaction $- Payment
(defaultSource fixtureSource)
(defaultDistribution 1 fixtureDest)
defaultGroupingPolicy
(Just $ fixtureSource ^. spendingPassword)
verify resp1
[ expectSuccess
]
resp2 <- request $ Client.postTransaction $- Payment
(defaultSource fixtureSource)
(defaultDistribution 1 fixtureDest)
defaultGroupingPolicy
(Just $ fixtureSource ^. spendingPassword)
verify resp2
[ expectWalletError (UtxoNotEnoughFragmented (Client.ErrUtxoNotEnoughFragmented 1 Client.msgUtxoNotEnoughFragmented))
]
-- only after the first transaction completes the next one can be successfully sent
expectTxStatusEventually [InNewestBlocks, Persisted] resp1
resp3 <- request $ Client.postTransaction $- Payment
(defaultSource fixtureSource)
(defaultDistribution 1 fixtureDest)
defaultGroupingPolicy
(Just $ fixtureSource ^. spendingPassword)
verify resp3
[ expectTxStatusEventually [InNewestBlocks, Persisted]
]
scenario "successful payment appears in the history" $ do
fixture <- setup $ defaultSetup
& initialCoins .~ [1000000]
response <- request $ Client.postTransaction $- Payment
(defaultSource fixture)
(defaultDistribution 14 fixture)
defaultGroupingPolicy
noSpendingPassword
verify response
[ expectTxInHistoryOf (fixture ^. wallet)
, expectTxStatusEventually [Creating, Applying, InNewestBlocks, Persisted]
]
scenario "estimate fees of well-formed transaction returns" $ do
fixture <- setup $ defaultSetup
& initialCoins .~ [1000000]
response <- request $ Client.getTransactionFee $- Payment
(defaultSource fixture)
(defaultDistribution 14 fixture)
defaultGroupingPolicy
noSpendingPassword
verify response
[ expectSuccess
]
scenario "payment fails when wallet has no funds" $ do
fixture <- setup $ defaultSetup
response <- request $ Client.postTransaction $- Payment
(defaultSource fixture)
(defaultDistribution 14 fixture)
defaultGroupingPolicy
noSpendingPassword
verify response
[ expectWalletError (UtxoNotEnoughFragmented (Client.ErrUtxoNotEnoughFragmented 1 Client.msgUtxoNotEnoughFragmented))
]
scenario "payment fails when wallet has insufficient funds" $ do
fixture <- setup $ defaultSetup
& initialCoins .~ [14]
response <- request $ Client.postTransaction $- Payment
(defaultSource fixture)
(defaultDistribution 42 fixture)
defaultGroupingPolicy
noSpendingPassword
verify response
[ expectWalletError (NotEnoughMoney (ErrAvailableBalanceIsInsufficient 14))
]
scenario "payment fails when wallet cannot cover for fee" $ do
fixture <- setup $ defaultSetup
& initialCoins .~ [42]
response <- request $ Client.postTransaction $- Payment
(defaultSource fixture)
(defaultDistribution 42 fixture)
defaultGroupingPolicy
noSpendingPassword
verify response
[ expectWalletError (NotEnoughMoney ErrCannotCoverFee)
]
scenario "balance is increased when valid key is redemeed" $ do
fixture <- setup defaultSetup
sequence_
[ do -- // 1 Redeem a certificate
response <- request $ Client.redeemAda $- Redemption
(ShieldedRedemptionCode "QBYOctbb6fJT/dBDLwg4je+SAvEzEhRxA7wpLdEFhnY=")
noRedemptionMnemonic
defaultSpendingPassword
(fixture ^. wallet . walletId)
defaultAccountId
verify response
[ expectTxStatusEventually [InNewestBlocks, Persisted]
]
, do -- // 2 Control The Balance
response <- request $ Client.getAccountBalance
$- (fixture ^. wallet . walletId)
$- defaultAccountId
verify response
[ expectFieldEqual amount 100000
]
, do -- // 3 Try Redeeming again
response <- request $ Client.redeemAda $- Redemption
(ShieldedRedemptionCode "QBYOctbb6fJT/dBDLwg4je+SAvEzEhRxA7wpLdEFhnY=")
noRedemptionMnemonic
defaultSpendingPassword
(fixture ^. wallet . walletId)
defaultAccountId
verify response
[ expectWalletError TxRedemptionDepleted
]
]
scenario "Reg#141: metadata become inconsistent after a wallet is deleted" $ do
_ <- setup $ defaultSetup
& initialCoins .~ [14]
response <- request $ Client.getTransactionIndexFilterSorts
$- Nothing
$- Nothing
$- Nothing
$- defaultPage
$- defaultPerPage
$- NoFilters
$- NoSorts
verify response
[ expectSuccess
]
scenario "Reg#141: metadata become inconsistent after an account is deleted" $ do
fixture <- setup $ defaultSetup
& initialCoins .~ [14]
request_ $ Client.postAccount
$- fixture ^. wallet . walletId
$- NewAccount
noSpendingPassword
"My Second Account"
request_ $ Client.deleteAccount
$- fixture ^. wallet . walletId
$- defaultAccountId
response <- request $ Client.getTransactionIndexFilterSorts
$- Just (fixture ^. wallet . walletId)
$- Nothing
$- Nothing
$- defaultPage
$- defaultPerPage
$- NoFilters
$- NoSorts
verify response
[ expectSuccess
]
scenario "Reg#141: metadata becomes inconsistent after a wallet is deleted and restored" $ do
fixture <- setup $ defaultSetup
& initialCoins .~ [500000]
-- // 1 Make sure there's a transaction in the history
transaction <- request $ Client.postTransaction $- Payment
(defaultSource fixture)
(defaultDistribution 42 fixture)
defaultGroupingPolicy
noSpendingPassword
verify transaction
[ expectTxStatusEventually [InNewestBlocks, Persisted]
]
-- // 2 Remove and then, restore the wallet
request_ $ Client.deleteWallet $- fixture ^. wallet . walletId
restoration <- request $ Client.postWallet $- NewWallet
(fixture ^. backupPhrase)
noSpendingPassword
defaultAssuranceLevel
defaultWalletName
RestoreWallet
verify restoration
[ expectWalletEventuallyRestored
]
-- // 3 Later, check that we can recover that transaction
verify transaction
[ expectTxInHistoryOf (fixture ^. wallet)
]
-- NOTE:
-- Cases where we have to increase the number of change outputs are hard
-- to test in practice. We either need:
--
-- - A BIG change to cause an overflow (but even with all the genesis
-- wallets, we don't have enough funds)
--
-- - A selection that will have no change such that a new one will be
-- created for the change. However, the coin selection tends to always
-- generate a change output.
-- Initial Selection: Final Selection:
-- inputs : [200000] inputs : [200000]
-- outputs: [1] outputs: [1]
-- changes: [199999] changes: [28094]
-- fee+ : 171905 fee+ : 171817
--
-- Actual fee: 171905 (+88)
coinSelectionScenario "no extra inputs, no extra change" [200000] 1
-- Initial Selection: Final Selection:
-- inputs : [171906] inputs : [171906]
-- outputs: [1] outputs: [1]
-- changes: [171905] changes: []
-- fee+ : 171905 fee+ : 167862
--
-- Actual fee: 167862 (+4043)
coinSelectionScenario "empties a wallet" [171906] 1
-- Initial Selection: Final Selection:
-- inputs : [100000] inputs : [100000, 100000]
-- outputs: [1] outputs: [1]
-- changes: [99999] changes: [19964]
-- fee+ : 171905 fee+ : 179947
--
-- Actual fee: 180035 (+88)
coinSelectionScenario "needs one extra input" [100000, 100000] 1
-- Initial Selection: Final Selection:
-- inputs : [30000] inputs : [30000, 30000, 30000, 30000,
-- 30000, 30000, 30000, 30000]
-- outputs: [42] outputs: [42]
-- changes: [29958] changes: [11055]
-- fee+ : 171905 fee+ : 228815
--
-- Actual fee: 228903 (+88)
coinSelectionScenario "needs many extra inputs" (replicate 8 30000) 42
where
coinSelectionScenario :: String -> [Word64] -> Word64 -> Scenarios Context
coinSelectionScenario title coins amt =
scenario ("coin selection: " <> title) $ do
fixture <- setup $ defaultSetup
& initialCoins .~ coins
response <- request $ Client.postTransaction $- Payment
(defaultSource fixture)
(defaultDistribution amt fixture)
defaultGroupingPolicy
noSpendingPassword
verify response
[ expectTxStatusEventually [InNewestBlocks, Persisted]
]
multioutputTransactionScenario
:: String
-> [Word64]
-> (Word64, Word64)
-> [Either Client.ClientError Client.Transaction -> Scenario Context IO ()]
-> Scenarios Context
multioutputTransactionScenario title startCoins (output1,output2) expectations =
scenario ("multi-output transaction: " <> title) $ do
fixtureSource <- setup $ defaultSetup
& initialCoins .~ startCoins
fixtureDest1 <- setup $ defaultSetup & walletName .~ "destinationWallet1"
accountDest1 <- successfulRequest $ Client.getAccount
$- (fixtureDest1 ^. wallet . walletId)
$- defaultAccountId
fixtureDest2 <- setup $ defaultSetup & walletName .~ "destinationWallet2"
accountDest2 <- successfulRequest $ Client.getAccount
$- (fixtureDest2 ^. wallet . walletId)
$- defaultAccountId
response <- request $ Client.postTransaction $- Payment
(defaultSource fixtureSource)
(customDistribution $
NonEmpty.zipWith
(,)
(accountDest1 :| [accountDest2])
(output1 :| [output2])
)
defaultGroupingPolicy
noSpendingPassword
verify response expectations