mirror of
https://github.com/0glabs/0g-chain.git
synced 2024-12-27 08:45:19 +00:00
f757d7ab15
* Update cosmos-sdk to v0.45.10-kava * Add RegisterNodeService to app * Update cosmos proto files * Update cosmos proto files * Use tagged v0.45.10-kava-v0.19-0.21 cosmos version * update x/auth/legacy to x/auth/migrations * Delete rest packages and registration * Remove rest from proposal handlers * Remove legacy types referencing removed sdk types * Remove legacy tx broadcast handler * Update incentive staking hooks to return error * Remove grpc replace directive, use new grpc version * Fix storetypes import * Update tally_handler with updated gov types * Delete legacy types * Use new gov default config * Update RegisterTendermintService params Signed-off-by: drklee3 <derrick@dlee.dev> * Replace sdk.StoreKey with storetypes.StoreKey * Replace sdk.Int#ToDec with sdk.NewDecFromInt * Replace sdk.NewUintFromBigInt with sdkmath.NewUintFromBigInt Signed-off-by: drklee3 <derrick@dlee.dev> * Update most intances of govtypes to govv1beta1 * Unpack coin slice for Coins#Sub and Coins#SafeSub Signed-off-by: drklee3 <derrick@dlee.dev> * Update committee gov codec registration Signed-off-by: drklee3 <derrick@dlee.dev> * Update migrate utils period_vesting Coins#Sub Signed-off-by: drklee3 <derrick@dlee.dev> * Update Coin#Sub in community proposal handler Signed-off-by: drklee3 <derrick@dlee.dev> * Update Coin#Sub, FundModuleAccount/FundAccount in banktestutil Signed-off-by: drklee3 <derrick@dlee.dev> * Update community, earn, kavadist proposal gov registration * Update evm cli client EthSecp256k1Type check * AccAddressFromHex to AccAddressFromHexUnsafe * Add mint DefaultInflationCalculationFn to earn test * Update use of removed staking.NewHandler * Rename FlagIAVLFastNode -> FlagDisableIAVLFastNode * cmd: Update new snapshot app option Signed-off-by: drklee3 <derrick@dlee.dev> * cmd: Add tendermint default config, use cosmos rpc status command Signed-off-by: drklee3 <derrick@dlee.dev> * Update ethermint import path github.com/tharsis/ethermint -> github.com/evmos/ethermint * Upgrade ibc-go to v6 * Update proto dependencies Signed-off-by: drklee3 <derrick@dlee.dev> * Update Tally handler test with new gov types * Update helpers.GenTx -> helpers.GenSignedMockTx * Update evmkeeper.NewKeeper params Signed-off-by: drklee3 <derrick@dlee.dev> * Update ante authz, tests * Add feemarket transient key, pass subspaces to evm/feemarket keepers * Update new ante decorators * Add new addModuleInitFlags to server commands * Pass codec to keyring.New in genaccounts * Pass codec to client keys add * Add SendCoins to evmutil bank_keeper * Use github.com/cosmos/iavl@v0.19.5 * Add ante HandlerOptions * Add unimplemented SendCoins to evmutil bank keeper Ethermint x/evm does not use this method * Update init-new-chain script to disable post-london blocks * Modify test genesis states to append 1 validator * Update tally handler test to use string values * Prevent querying balance for empty sdk.AccAddress in auction bidding test * Set default bond denom to ukava * Remove overwritten bank genesis total supply in committee proposal test Signed-off-by: drklee3 <derrick@dlee.dev> * Use ukava for testing staked balance * Disable minting in community proposal handler test Previously stake denom is used, which resulted in 0 minted coins * Update hard APYToSPY test expected value Increased iterations in sdk.ApproxRoot, updated closer to real value * Fix NewDecCoinsFromCoins bug in incentive collectDerivativeStakingRewards * Allow bkava earn incentive test values to match within small margin for rounding Signed-off-by: drklee3 <derrick@dlee.dev> * Update invalid denom in issuance message coin validation Colons are now valid in denoms Signed-off-by: drklee3 <derrick@dlee.dev> * Remove genesis validator in incentive delegation tests * Update pricefeed market test for invalid denom Signed-off-by: drklee3 <derrick@dlee.dev> * Update incentive delegator rewards test without genesis validator Signed-off-by: drklee3 <derrick@dlee.dev> * Add validator to export test * Clear bank state in minting tests Signed-off-by: drklee3 <derrick@dlee.dev> * Remove validator for no stake tally test Signed-off-by: drklee3 <derrick@dlee.dev> * Clear incentive state before InitGenesis in incentive genesis export test * Update swagger Signed-off-by: drklee3 <derrick@dlee.dev> * Update ethermint version to match replaced version * Remove legacy swagger * Add NewEthEmitEventDecorator * Remove redundant func for AddModuleInitFlags * Remove unused addBankBalanceForAddress func * Add SetIAVLLazyLoading option to app cmd * Use legacy.RegisterAminoMsg for committee msg concrete registration * Remove unnecessary Amino field * Add evm_util bankkeeper SendCoins comment * Update test method ResetBankState to DeleteGenesisValidatorCoins to be more clear * Validate incentive params.RewardsPerSecond to be non-zero * Validate swap pools to disallow colons in token denoms * Register all legacy amino types on gov modulecdc * Remove redundant Comittee interface registration * Pin goleveldb to v1.0.1-0.20210819022825-2ae1ddf74ef7 Causes failed to load state at height errors * Update ethermint to new pinned version with minGasPrices parse error fix * Update cosmos fork dependcy commit to include reverted account constructor patch * Update Cosmos v0.46.11 and cometbft v0.34.27 * Bump minimum go version to 1.19 * Update tendermint proto * Update internal testnet genesis * Move NewCanTransferDecorator before NewEthGasConsumeDecorator * Add hard borrow store tests (#1514) * add store tests for Borrow type * refactor Deposit tests to match * Fix old bep3 tests (#1515) * Update Ethermint to 1b17445 to fix duplicate proto registration * Add custom status command to use snake_case and stdout * Add SetInflation helper * Reduce ambiguity with evm CanSignEthTx error * Remove init genesis validator claim in test * Add disabled evmante.NewMinGasPriceDecorator with x/feemarket note * chore: use tagged versions for Cosmos and Ethermint forks * update kvtool & increase wait for ibc transfer test --------- Signed-off-by: drklee3 <derrick@dlee.dev> Co-authored-by: Ruaridh <rhuairahrighairidh@users.noreply.github.com> Co-authored-by: Robert Pirtle <astropirtle@gmail.com>
591 lines
22 KiB
Go
591 lines
22 KiB
Go
package keeper_test
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import (
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"fmt"
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"testing"
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"time"
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"github.com/kava-labs/kava/x/swap/keeper"
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"github.com/kava-labs/kava/x/swap/testutil"
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"github.com/kava-labs/kava/x/swap/types"
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"github.com/stretchr/testify/suite"
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tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
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tmtime "github.com/tendermint/tendermint/types/time"
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sdk "github.com/cosmos/cosmos-sdk/types"
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bank "github.com/cosmos/cosmos-sdk/x/bank/types"
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"github.com/tendermint/tendermint/crypto"
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)
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var swapModuleAccountAddress = sdk.AccAddress(crypto.AddressHash([]byte(types.ModuleAccountName)))
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type msgServerTestSuite struct {
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testutil.Suite
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msgServer types.MsgServer
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}
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func (suite *msgServerTestSuite) SetupTest() {
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suite.Suite.SetupTest()
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suite.msgServer = keeper.NewMsgServerImpl(suite.Keeper)
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}
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func (suite *msgServerTestSuite) TestDeposit_CreatePool() {
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pool := types.NewAllowedPool("ukava", "usdx")
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suite.Require().NoError(pool.Validate())
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suite.Keeper.SetParams(suite.Ctx, types.NewParams(types.AllowedPools{pool}, types.DefaultSwapFee))
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balance := sdk.NewCoins(
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sdk.NewCoin(pool.TokenA, sdk.NewInt(10e6)),
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sdk.NewCoin(pool.TokenB, sdk.NewInt(50e6)),
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)
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depositor := suite.NewAccountFromAddr(sdk.AccAddress("new depositor-------"), balance)
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deposit := types.NewMsgDeposit(
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depositor.GetAddress().String(),
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suite.BankKeeper.GetBalance(suite.Ctx, depositor.GetAddress(), pool.TokenA),
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suite.BankKeeper.GetBalance(suite.Ctx, depositor.GetAddress(), pool.TokenB),
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sdk.MustNewDecFromStr("0.01"),
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time.Now().Add(10*time.Minute).Unix(),
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)
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res, err := suite.msgServer.Deposit(sdk.WrapSDKContext(suite.Ctx), deposit)
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suite.Require().Equal(&types.MsgDepositResponse{}, res)
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suite.Require().NoError(err)
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suite.AccountBalanceEqual(depositor.GetAddress(), sdk.Coins{})
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suite.ModuleAccountBalanceEqual(balance)
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suite.PoolLiquidityEqual(balance)
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suite.PoolShareValueEqual(depositor, pool, balance)
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suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
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sdk.EventTypeMessage,
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sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
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sdk.NewAttribute(sdk.AttributeKeySender, depositor.GetAddress().String()),
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))
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suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
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bank.EventTypeTransfer,
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sdk.NewAttribute(bank.AttributeKeyRecipient, swapModuleAccountAddress.String()),
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sdk.NewAttribute(bank.AttributeKeySender, depositor.GetAddress().String()),
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sdk.NewAttribute(sdk.AttributeKeyAmount, balance.String()),
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))
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suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
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types.EventTypeSwapDeposit,
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sdk.NewAttribute(types.AttributeKeyPoolID, types.PoolID(pool.TokenA, pool.TokenB)),
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sdk.NewAttribute(types.AttributeKeyDepositor, depositor.GetAddress().String()),
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sdk.NewAttribute(sdk.AttributeKeyAmount, balance.String()),
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sdk.NewAttribute(types.AttributeKeyShares, "22360679"),
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))
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}
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func (suite *msgServerTestSuite) TestDeposit_DeadlineExceeded() {
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pool := types.NewAllowedPool("ukava", "usdx")
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suite.Require().NoError(pool.Validate())
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suite.Keeper.SetParams(suite.Ctx, types.NewParams(types.AllowedPools{pool}, types.DefaultSwapFee))
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balance := sdk.NewCoins(
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sdk.NewCoin(pool.TokenA, sdk.NewInt(10e6)),
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sdk.NewCoin(pool.TokenB, sdk.NewInt(50e6)),
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)
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depositor := suite.NewAccountFromAddr(sdk.AccAddress("new depositor-------"), balance)
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deposit := types.NewMsgDeposit(
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depositor.GetAddress().String(),
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suite.BankKeeper.GetBalance(suite.Ctx, depositor.GetAddress(), pool.TokenA),
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suite.BankKeeper.GetBalance(suite.Ctx, depositor.GetAddress(), pool.TokenB),
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sdk.MustNewDecFromStr("0.01"),
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suite.Ctx.BlockTime().Add(-1*time.Second).Unix(),
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)
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res, err := suite.msgServer.Deposit(sdk.WrapSDKContext(suite.Ctx), deposit)
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suite.Require().Nil(res)
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suite.EqualError(err, fmt.Sprintf("block time %d >= deadline %d: deadline exceeded", suite.Ctx.BlockTime().Unix(), deposit.GetDeadline().Unix()))
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suite.Nil(res)
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}
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func (suite *msgServerTestSuite) TestDeposit_ExistingPool() {
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pool := types.NewAllowedPool("ukava", "usdx")
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reserves := sdk.NewCoins(
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sdk.NewCoin("ukava", sdk.NewInt(10e6)),
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sdk.NewCoin("usdx", sdk.NewInt(50e6)),
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)
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err := suite.CreatePool(reserves)
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suite.Require().NoError(err)
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balance := sdk.NewCoins(
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sdk.NewCoin("ukava", sdk.NewInt(1e6)),
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sdk.NewCoin("usdx", sdk.NewInt(5e6)),
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)
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depositor := suite.NewAccountFromAddr(sdk.AccAddress("new depositor-------"), balance)
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deposit := types.NewMsgDeposit(
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depositor.GetAddress().String(),
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suite.BankKeeper.GetBalance(suite.Ctx, depositor.GetAddress(), "usdx"),
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suite.BankKeeper.GetBalance(suite.Ctx, depositor.GetAddress(), "ukava"),
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sdk.MustNewDecFromStr("0.01"),
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time.Now().Add(10*time.Minute).Unix(),
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)
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res, err := suite.msgServer.Deposit(sdk.WrapSDKContext(suite.Ctx), deposit)
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suite.Require().Equal(&types.MsgDepositResponse{}, res)
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suite.Require().NoError(err)
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expectedDeposit := sdk.NewCoins(
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sdk.NewCoin("ukava", sdk.NewInt(1e6)),
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sdk.NewCoin("usdx", sdk.NewInt(5e6)),
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)
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expectedShareValue := sdk.NewCoins(
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sdk.NewCoin("ukava", sdk.NewInt(999999)),
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sdk.NewCoin("usdx", sdk.NewInt(4999998)),
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)
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// Use sdk.NewCoins to remove zero coins, otherwise it will compare sdk.Coins(nil) with sdk.Coins{}
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suite.AccountBalanceEqual(depositor.GetAddress(), sdk.NewCoins(balance.Sub(expectedDeposit...)...))
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suite.ModuleAccountBalanceEqual(reserves.Add(expectedDeposit...))
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suite.PoolLiquidityEqual(reserves.Add(expectedDeposit...))
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suite.PoolShareValueEqual(depositor, pool, expectedShareValue)
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suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
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sdk.EventTypeMessage,
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sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
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sdk.NewAttribute(sdk.AttributeKeySender, depositor.GetAddress().String()),
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))
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suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
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bank.EventTypeTransfer,
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sdk.NewAttribute(bank.AttributeKeyRecipient, swapModuleAccountAddress.String()),
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sdk.NewAttribute(bank.AttributeKeySender, depositor.GetAddress().String()),
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sdk.NewAttribute(sdk.AttributeKeyAmount, expectedDeposit.String()),
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))
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suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
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types.EventTypeSwapDeposit,
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sdk.NewAttribute(types.AttributeKeyPoolID, types.PoolID(pool.TokenA, pool.TokenB)),
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sdk.NewAttribute(types.AttributeKeyDepositor, depositor.GetAddress().String()),
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sdk.NewAttribute(sdk.AttributeKeyAmount, expectedDeposit.String()),
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sdk.NewAttribute(types.AttributeKeyShares, "2236067"),
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))
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}
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func (suite *msgServerTestSuite) TestDeposit_ExistingPool_SlippageFailure() {
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reserves := sdk.NewCoins(
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sdk.NewCoin("ukava", sdk.NewInt(10e6)),
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sdk.NewCoin("usdx", sdk.NewInt(50e6)),
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)
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err := suite.CreatePool(reserves)
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suite.Require().NoError(err)
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balance := sdk.NewCoins(
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sdk.NewCoin("ukava", sdk.NewInt(5e6)),
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sdk.NewCoin("usdx", sdk.NewInt(5e6)),
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)
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depositor := suite.NewAccountFromAddr(sdk.AccAddress("new depositor-------"), balance)
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deposit := types.NewMsgDeposit(
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depositor.GetAddress().String(),
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suite.BankKeeper.GetBalance(suite.Ctx, depositor.GetAddress(), "usdx"),
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suite.BankKeeper.GetBalance(suite.Ctx, depositor.GetAddress(), "ukava"),
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sdk.MustNewDecFromStr("0.01"),
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time.Now().Add(10*time.Minute).Unix(),
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)
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res, err := suite.msgServer.Deposit(sdk.WrapSDKContext(suite.Ctx), deposit)
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suite.Require().Nil(res)
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suite.EqualError(err, "slippage 4.000000000000000000 > limit 0.010000000000000000: slippage exceeded")
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suite.Nil(res)
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}
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func (suite *msgServerTestSuite) TestWithdraw_AllShares() {
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reserves := sdk.NewCoins(
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sdk.NewCoin("ukava", sdk.NewInt(10e6)),
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sdk.NewCoin("usdx", sdk.NewInt(50e6)),
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)
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depositor := suite.NewAccountFromAddr(sdk.AccAddress("new depositor-------"), reserves)
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pool := types.NewAllowedPool(reserves[0].Denom, reserves[1].Denom)
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suite.Require().NoError(pool.Validate())
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suite.Keeper.SetParams(suite.Ctx, types.NewParams(types.AllowedPools{pool}, types.DefaultSwapFee))
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err := suite.Keeper.Deposit(suite.Ctx, depositor.GetAddress(), reserves[0], reserves[1], sdk.MustNewDecFromStr("1"))
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suite.Require().NoError(err)
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withdraw := types.NewMsgWithdraw(
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depositor.GetAddress().String(),
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sdk.NewInt(22360679),
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reserves[0],
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reserves[1],
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time.Now().Add(10*time.Minute).Unix(),
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)
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suite.Ctx = suite.App.NewContext(true, tmproto.Header{Height: 1, Time: tmtime.Now()})
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res, err := suite.msgServer.Withdraw(sdk.WrapSDKContext(suite.Ctx), withdraw)
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suite.Require().Equal(&types.MsgWithdrawResponse{}, res)
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suite.Require().NoError(err)
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suite.AccountBalanceEqual(depositor.GetAddress(), reserves)
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suite.ModuleAccountBalanceEqual(sdk.Coins{})
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suite.PoolDeleted("ukava", "usdx")
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suite.PoolSharesDeleted(depositor.GetAddress(), "ukava", "usdx")
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suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
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sdk.EventTypeMessage,
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sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
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sdk.NewAttribute(sdk.AttributeKeySender, depositor.GetAddress().String()),
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))
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suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
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bank.EventTypeTransfer,
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sdk.NewAttribute(bank.AttributeKeyRecipient, depositor.GetAddress().String()),
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sdk.NewAttribute(bank.AttributeKeySender, swapModuleAccountAddress.String()),
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sdk.NewAttribute(sdk.AttributeKeyAmount, reserves.String()),
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))
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suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
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types.EventTypeSwapWithdraw,
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sdk.NewAttribute(types.AttributeKeyPoolID, types.PoolID(pool.TokenA, pool.TokenB)),
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sdk.NewAttribute(types.AttributeKeyOwner, depositor.GetAddress().String()),
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sdk.NewAttribute(sdk.AttributeKeyAmount, reserves.String()),
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sdk.NewAttribute(types.AttributeKeyShares, "22360679"),
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))
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}
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func (suite *msgServerTestSuite) TestWithdraw_PartialShares() {
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reserves := sdk.NewCoins(
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sdk.NewCoin("ukava", sdk.NewInt(10e6)),
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sdk.NewCoin("usdx", sdk.NewInt(50e6)),
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)
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depositor := suite.NewAccountFromAddr(sdk.AccAddress("new depositor-------"), reserves)
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pool := types.NewAllowedPool(reserves[0].Denom, reserves[1].Denom)
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suite.Require().NoError(pool.Validate())
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suite.Keeper.SetParams(suite.Ctx, types.NewParams(types.AllowedPools{pool}, types.DefaultSwapFee))
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err := suite.Keeper.Deposit(suite.Ctx, depositor.GetAddress(), reserves[0], reserves[1], sdk.MustNewDecFromStr("1"))
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suite.Require().NoError(err)
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minTokenA := sdk.NewCoin("ukava", sdk.NewInt(4999999))
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minTokenB := sdk.NewCoin("usdx", sdk.NewInt(24999998))
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withdraw := types.NewMsgWithdraw(
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depositor.GetAddress().String(),
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sdk.NewInt(11180339),
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minTokenA,
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minTokenB,
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time.Now().Add(10*time.Minute).Unix(),
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)
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suite.Ctx = suite.App.NewContext(true, tmproto.Header{Height: 1, Time: tmtime.Now()})
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res, err := suite.msgServer.Withdraw(sdk.WrapSDKContext(suite.Ctx), withdraw)
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suite.Require().Equal(&types.MsgWithdrawResponse{}, res)
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suite.Require().NoError(err)
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expectedCoinsReceived := sdk.NewCoins(minTokenA, minTokenB)
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suite.AccountBalanceEqual(depositor.GetAddress(), expectedCoinsReceived)
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suite.ModuleAccountBalanceEqual(reserves.Sub(expectedCoinsReceived...))
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suite.PoolLiquidityEqual(reserves.Sub(expectedCoinsReceived...))
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suite.PoolShareValueEqual(depositor, types.NewAllowedPool("ukava", "usdx"), reserves.Sub(expectedCoinsReceived...))
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suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
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sdk.EventTypeMessage,
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sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
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sdk.NewAttribute(sdk.AttributeKeySender, depositor.GetAddress().String()),
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))
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suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
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bank.EventTypeTransfer,
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sdk.NewAttribute(bank.AttributeKeyRecipient, depositor.GetAddress().String()),
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sdk.NewAttribute(bank.AttributeKeySender, swapModuleAccountAddress.String()),
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sdk.NewAttribute(sdk.AttributeKeyAmount, expectedCoinsReceived.String()),
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))
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suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
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types.EventTypeSwapWithdraw,
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sdk.NewAttribute(types.AttributeKeyPoolID, types.PoolID(pool.TokenA, pool.TokenB)),
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sdk.NewAttribute(types.AttributeKeyOwner, depositor.GetAddress().String()),
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sdk.NewAttribute(sdk.AttributeKeyAmount, expectedCoinsReceived.String()),
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sdk.NewAttribute(types.AttributeKeyShares, "11180339"),
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))
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}
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func (suite *msgServerTestSuite) TestWithdraw_SlippageFailure() {
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reserves := sdk.NewCoins(
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sdk.NewCoin("ukava", sdk.NewInt(10e6)),
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sdk.NewCoin("usdx", sdk.NewInt(50e6)),
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)
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depositor := suite.NewAccountFromAddr(sdk.AccAddress("new depositor-------"), reserves)
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pool := types.NewAllowedPool(reserves[0].Denom, reserves[1].Denom)
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suite.Require().NoError(pool.Validate())
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suite.Keeper.SetParams(suite.Ctx, types.NewParams(types.AllowedPools{pool}, types.DefaultSwapFee))
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err := suite.Keeper.Deposit(suite.Ctx, depositor.GetAddress(), reserves[0], reserves[1], sdk.MustNewDecFromStr("1"))
|
|
suite.Require().NoError(err)
|
|
|
|
minTokenA := sdk.NewCoin("ukava", sdk.NewInt(5e6))
|
|
minTokenB := sdk.NewCoin("usdx", sdk.NewInt(25e6))
|
|
|
|
withdraw := types.NewMsgWithdraw(
|
|
depositor.GetAddress().String(),
|
|
sdk.NewInt(11180339),
|
|
minTokenA,
|
|
minTokenB,
|
|
time.Now().Add(10*time.Minute).Unix(),
|
|
)
|
|
|
|
res, err := suite.msgServer.Withdraw(sdk.WrapSDKContext(suite.Ctx), withdraw)
|
|
suite.Require().Nil(res)
|
|
suite.EqualError(err, "minimum withdraw not met: slippage exceeded")
|
|
suite.Nil(res)
|
|
}
|
|
|
|
func (suite *msgServerTestSuite) TestWithdraw_DeadlineExceeded() {
|
|
balance := sdk.NewCoins(
|
|
sdk.NewCoin("ukava", sdk.NewInt(10e6)),
|
|
sdk.NewCoin("usdx", sdk.NewInt(50e6)),
|
|
)
|
|
from := suite.NewAccountFromAddr(sdk.AccAddress("from----------------"), balance)
|
|
|
|
withdraw := types.NewMsgWithdraw(
|
|
from.GetAddress().String(),
|
|
sdk.NewInt(2e6),
|
|
sdk.NewCoin("ukava", sdk.NewInt(1e6)),
|
|
sdk.NewCoin("usdx", sdk.NewInt(5e6)),
|
|
suite.Ctx.BlockTime().Add(-1*time.Second).Unix(),
|
|
)
|
|
|
|
res, err := suite.msgServer.Withdraw(sdk.WrapSDKContext(suite.Ctx), withdraw)
|
|
suite.Require().Nil(res)
|
|
suite.EqualError(err, fmt.Sprintf("block time %d >= deadline %d: deadline exceeded", suite.Ctx.BlockTime().Unix(), withdraw.GetDeadline().Unix()))
|
|
suite.Nil(res)
|
|
}
|
|
|
|
func (suite *msgServerTestSuite) TestSwapExactForTokens() {
|
|
reserves := sdk.NewCoins(
|
|
sdk.NewCoin("ukava", sdk.NewInt(1000e6)),
|
|
sdk.NewCoin("usdx", sdk.NewInt(5000e6)),
|
|
)
|
|
err := suite.CreatePool(reserves)
|
|
suite.Require().NoError(err)
|
|
|
|
balance := sdk.NewCoins(
|
|
sdk.NewCoin("ukava", sdk.NewInt(10e6)),
|
|
)
|
|
requester := suite.NewAccountFromAddr(sdk.AccAddress("requester-----------"), balance)
|
|
|
|
swapInput := sdk.NewCoin("ukava", sdk.NewInt(1e6))
|
|
swapMsg := types.NewMsgSwapExactForTokens(
|
|
requester.GetAddress().String(),
|
|
swapInput,
|
|
sdk.NewCoin("usdx", sdk.NewInt(5e6)),
|
|
sdk.MustNewDecFromStr("0.01"),
|
|
time.Now().Add(10*time.Minute).Unix(),
|
|
)
|
|
|
|
suite.Ctx = suite.App.NewContext(true, tmproto.Header{Height: 1, Time: tmtime.Now()})
|
|
res, err := suite.msgServer.SwapExactForTokens(sdk.WrapSDKContext(suite.Ctx), swapMsg)
|
|
suite.Require().Equal(&types.MsgSwapExactForTokensResponse{}, res)
|
|
suite.Require().NoError(err)
|
|
|
|
expectedSwapOutput := sdk.NewCoin("usdx", sdk.NewInt(4980034))
|
|
|
|
suite.AccountBalanceEqual(requester.GetAddress(), balance.Sub(swapInput).Add(expectedSwapOutput))
|
|
suite.ModuleAccountBalanceEqual(reserves.Add(swapInput).Sub(expectedSwapOutput))
|
|
suite.PoolLiquidityEqual(reserves.Add(swapInput).Sub(expectedSwapOutput))
|
|
|
|
suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
|
|
sdk.EventTypeMessage,
|
|
sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
|
|
sdk.NewAttribute(sdk.AttributeKeySender, requester.GetAddress().String()),
|
|
))
|
|
|
|
suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
|
|
bank.EventTypeTransfer,
|
|
sdk.NewAttribute(bank.AttributeKeyRecipient, swapModuleAccountAddress.String()),
|
|
sdk.NewAttribute(bank.AttributeKeySender, requester.GetAddress().String()),
|
|
sdk.NewAttribute(sdk.AttributeKeyAmount, swapInput.String()),
|
|
))
|
|
|
|
suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
|
|
bank.EventTypeTransfer,
|
|
sdk.NewAttribute(bank.AttributeKeyRecipient, requester.GetAddress().String()),
|
|
sdk.NewAttribute(bank.AttributeKeySender, swapModuleAccountAddress.String()),
|
|
sdk.NewAttribute(sdk.AttributeKeyAmount, expectedSwapOutput.String()),
|
|
))
|
|
|
|
suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
|
|
types.EventTypeSwapTrade,
|
|
sdk.NewAttribute(types.AttributeKeyPoolID, types.PoolID("ukava", "usdx")),
|
|
sdk.NewAttribute(types.AttributeKeyRequester, requester.GetAddress().String()),
|
|
sdk.NewAttribute(types.AttributeKeySwapInput, swapInput.String()),
|
|
sdk.NewAttribute(types.AttributeKeySwapOutput, expectedSwapOutput.String()),
|
|
sdk.NewAttribute(types.AttributeKeyFeePaid, "3000ukava"),
|
|
sdk.NewAttribute(types.AttributeKeyExactDirection, "input"),
|
|
))
|
|
}
|
|
|
|
func (suite *msgServerTestSuite) TestSwapExactForTokens_SlippageFailure() {
|
|
reserves := sdk.NewCoins(
|
|
sdk.NewCoin("ukava", sdk.NewInt(1000e6)),
|
|
sdk.NewCoin("usdx", sdk.NewInt(5000e6)),
|
|
)
|
|
err := suite.CreatePool(reserves)
|
|
suite.Require().NoError(err)
|
|
|
|
balance := sdk.NewCoins(
|
|
sdk.NewCoin("ukava", sdk.NewInt(100e6)),
|
|
)
|
|
requester := suite.NewAccountFromAddr(sdk.AccAddress("requester-----------"), balance)
|
|
|
|
swapInput := sdk.NewCoin("ukava", sdk.NewInt(1e6))
|
|
swapMsg := types.NewMsgSwapExactForTokens(
|
|
requester.GetAddress().String(),
|
|
swapInput,
|
|
sdk.NewCoin("usdx", sdk.NewInt(5030338)),
|
|
sdk.MustNewDecFromStr("0.01"),
|
|
time.Now().Add(10*time.Minute).Unix(),
|
|
)
|
|
|
|
suite.Ctx = suite.App.NewContext(true, tmproto.Header{Height: 1, Time: tmtime.Now()})
|
|
res, err := suite.msgServer.SwapExactForTokens(sdk.WrapSDKContext(suite.Ctx), swapMsg)
|
|
suite.Require().Nil(res)
|
|
suite.EqualError(err, "slippage 0.010000123252155223 > limit 0.010000000000000000: slippage exceeded")
|
|
suite.Nil(res)
|
|
}
|
|
|
|
func (suite *msgServerTestSuite) TestSwapExactForTokens_DeadlineExceeded() {
|
|
balance := sdk.NewCoins(
|
|
sdk.NewCoin("ukava", sdk.NewInt(10e6)),
|
|
)
|
|
requester := suite.NewAccountFromAddr(sdk.AccAddress("requester-----------"), balance)
|
|
|
|
swapMsg := types.NewMsgSwapExactForTokens(
|
|
requester.GetAddress().String(),
|
|
sdk.NewCoin("ukava", sdk.NewInt(5e6)),
|
|
sdk.NewCoin("usdx", sdk.NewInt(25e5)),
|
|
sdk.MustNewDecFromStr("0.01"),
|
|
suite.Ctx.BlockTime().Add(-1*time.Second).Unix(),
|
|
)
|
|
|
|
res, err := suite.msgServer.SwapExactForTokens(sdk.WrapSDKContext(suite.Ctx), swapMsg)
|
|
suite.Require().Nil(res)
|
|
suite.EqualError(err, fmt.Sprintf("block time %d >= deadline %d: deadline exceeded", suite.Ctx.BlockTime().Unix(), swapMsg.GetDeadline().Unix()))
|
|
suite.Nil(res)
|
|
}
|
|
|
|
func (suite *msgServerTestSuite) TestSwapForExactTokens() {
|
|
reserves := sdk.NewCoins(
|
|
sdk.NewCoin("ukava", sdk.NewInt(1000e6)),
|
|
sdk.NewCoin("usdx", sdk.NewInt(5000e6)),
|
|
)
|
|
err := suite.CreatePool(reserves)
|
|
suite.Require().NoError(err)
|
|
|
|
balance := sdk.NewCoins(
|
|
sdk.NewCoin("ukava", sdk.NewInt(10e6)),
|
|
)
|
|
requester := suite.NewAccountFromAddr(sdk.AccAddress("requester-----------"), balance)
|
|
|
|
swapOutput := sdk.NewCoin("usdx", sdk.NewInt(5e6))
|
|
swapMsg := types.NewMsgSwapForExactTokens(
|
|
requester.GetAddress().String(),
|
|
sdk.NewCoin("ukava", sdk.NewInt(1e6)),
|
|
swapOutput,
|
|
sdk.MustNewDecFromStr("0.01"),
|
|
time.Now().Add(10*time.Minute).Unix(),
|
|
)
|
|
|
|
suite.Ctx = suite.App.NewContext(true, tmproto.Header{Height: 1, Time: tmtime.Now()})
|
|
res, err := suite.msgServer.SwapForExactTokens(sdk.WrapSDKContext(suite.Ctx), swapMsg)
|
|
suite.Require().Equal(&types.MsgSwapForExactTokensResponse{}, res)
|
|
suite.Require().NoError(err)
|
|
|
|
expectedSwapInput := sdk.NewCoin("ukava", sdk.NewInt(1004015))
|
|
|
|
suite.AccountBalanceEqual(requester.GetAddress(), balance.Sub(expectedSwapInput).Add(swapOutput))
|
|
suite.ModuleAccountBalanceEqual(reserves.Add(expectedSwapInput).Sub(swapOutput))
|
|
suite.PoolLiquidityEqual(reserves.Add(expectedSwapInput).Sub(swapOutput))
|
|
|
|
suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
|
|
sdk.EventTypeMessage,
|
|
sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
|
|
sdk.NewAttribute(sdk.AttributeKeySender, requester.GetAddress().String()),
|
|
))
|
|
|
|
suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
|
|
bank.EventTypeTransfer,
|
|
sdk.NewAttribute(bank.AttributeKeyRecipient, swapModuleAccountAddress.String()),
|
|
sdk.NewAttribute(bank.AttributeKeySender, requester.GetAddress().String()),
|
|
sdk.NewAttribute(sdk.AttributeKeyAmount, expectedSwapInput.String()),
|
|
))
|
|
|
|
suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
|
|
bank.EventTypeTransfer,
|
|
sdk.NewAttribute(bank.AttributeKeyRecipient, requester.GetAddress().String()),
|
|
sdk.NewAttribute(bank.AttributeKeySender, swapModuleAccountAddress.String()),
|
|
sdk.NewAttribute(sdk.AttributeKeyAmount, swapOutput.String()),
|
|
))
|
|
|
|
suite.EventsContains(suite.GetEvents(), sdk.NewEvent(
|
|
types.EventTypeSwapTrade,
|
|
sdk.NewAttribute(types.AttributeKeyPoolID, types.PoolID("ukava", "usdx")),
|
|
sdk.NewAttribute(types.AttributeKeyRequester, requester.GetAddress().String()),
|
|
sdk.NewAttribute(types.AttributeKeySwapInput, expectedSwapInput.String()),
|
|
sdk.NewAttribute(types.AttributeKeySwapOutput, swapOutput.String()),
|
|
sdk.NewAttribute(types.AttributeKeyFeePaid, "3013ukava"),
|
|
sdk.NewAttribute(types.AttributeKeyExactDirection, "output"),
|
|
))
|
|
}
|
|
|
|
func (suite *msgServerTestSuite) TestSwapForExactTokens_SlippageFailure() {
|
|
reserves := sdk.NewCoins(
|
|
sdk.NewCoin("ukava", sdk.NewInt(1000e6)),
|
|
sdk.NewCoin("usdx", sdk.NewInt(5000e6)),
|
|
)
|
|
err := suite.CreatePool(reserves)
|
|
suite.Require().NoError(err)
|
|
|
|
balance := sdk.NewCoins(
|
|
sdk.NewCoin("ukava", sdk.NewInt(10e6)),
|
|
)
|
|
requester := suite.NewAccountFromAddr(sdk.AccAddress("requester-----------"), balance)
|
|
|
|
swapOutput := sdk.NewCoin("usdx", sdk.NewInt(5e6))
|
|
swapMsg := types.NewMsgSwapForExactTokens(
|
|
requester.GetAddress().String(),
|
|
sdk.NewCoin("ukava", sdk.NewInt(990991)),
|
|
swapOutput,
|
|
sdk.MustNewDecFromStr("0.01"),
|
|
time.Now().Add(10*time.Minute).Unix(),
|
|
)
|
|
|
|
suite.Ctx = suite.App.NewContext(true, tmproto.Header{Height: 1, Time: tmtime.Now()})
|
|
res, err := suite.msgServer.SwapForExactTokens(sdk.WrapSDKContext(suite.Ctx), swapMsg)
|
|
suite.Require().Nil(res)
|
|
suite.EqualError(err, "slippage 0.010000979019022939 > limit 0.010000000000000000: slippage exceeded")
|
|
suite.Nil(res)
|
|
}
|
|
|
|
func (suite *msgServerTestSuite) TestSwapForExactTokens_DeadlineExceeded() {
|
|
balance := sdk.NewCoins(
|
|
sdk.NewCoin("ukava", sdk.NewInt(10e6)),
|
|
)
|
|
requester := suite.NewAccountFromAddr(sdk.AccAddress("requester-----------"), balance)
|
|
|
|
swapMsg := types.NewMsgSwapForExactTokens(
|
|
requester.GetAddress().String(),
|
|
sdk.NewCoin("ukava", sdk.NewInt(5e6)),
|
|
sdk.NewCoin("usdx", sdk.NewInt(25e5)),
|
|
sdk.MustNewDecFromStr("0.01"),
|
|
suite.Ctx.BlockTime().Add(-1*time.Second).Unix(),
|
|
)
|
|
|
|
res, err := suite.msgServer.SwapForExactTokens(sdk.WrapSDKContext(suite.Ctx), swapMsg)
|
|
suite.Require().Nil(res)
|
|
suite.EqualError(err, fmt.Sprintf("block time %d >= deadline %d: deadline exceeded", suite.Ctx.BlockTime().Unix(), swapMsg.GetDeadline().Unix()))
|
|
suite.Nil(res)
|
|
}
|
|
|
|
func TestMsgServerTestSuite(t *testing.T) {
|
|
suite.Run(t, new(msgServerTestSuite))
|
|
}
|