0g-chain/x/auction/keeper/auctions_test.go

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package keeper_test
import (
"testing"
"time"
"github.com/stretchr/testify/suite"
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sdk "github.com/cosmos/cosmos-sdk/types"
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
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"github.com/kava-labs/kava/x/auction/testutil"
"github.com/kava-labs/kava/x/auction/types"
)
type auctionTestSuite struct {
testutil.Suite
}
func (suite *auctionTestSuite) SetupTest() {
suite.Suite.SetupTest(4)
}
func TestAuctionTestSuite(t *testing.T) {
suite.Run(t, new(auctionTestSuite))
}
func (suite *auctionTestSuite) TestSurplusAuctionBasic() {
buyer := suite.Addrs[0]
// TODO: use cdp.LiquidatorMacc once CDP module is available
// sellerModName := cdp.LiquidatorMacc
sellerAddr := authtypes.NewModuleAddress(suite.ModAcc.Name)
suite.AddCoinsToNamedModule(suite.ModAcc.Name, cs(c("token1", 100), c("token2", 100)))
// Create an auction (lot: 20 token1, initialBid: 0 token2)
auctionID, err := suite.Keeper.StartSurplusAuction(suite.Ctx, suite.ModAcc.Name, c("token1", 20), "token2") // lobid denom
suite.NoError(err)
// Check seller's coins have decreased
suite.CheckAccountBalanceEqual(sellerAddr, cs(c("token1", 80), c("token2", 100)))
// PlaceBid (bid: 10 token, lot: same as starting)
suite.NoError(suite.Keeper.PlaceBid(suite.Ctx, auctionID, buyer, c("token2", 10)))
// Check buyer's coins have decreased
suite.CheckAccountBalanceEqual(buyer, cs(c("token1", 100), c("token2", 90)))
// Check seller's coins have not increased (because proceeds are burned)
suite.CheckAccountBalanceEqual(sellerAddr, cs(c("token1", 80), c("token2", 100)))
// increment bid same bidder
err = suite.Keeper.PlaceBid(suite.Ctx, auctionID, buyer, c("token2", 20))
suite.NoError(err)
// Close auction just at auction expiry time
suite.Ctx = suite.Ctx.WithBlockTime(suite.Ctx.BlockTime().Add(types.DefaultForwardBidDuration))
suite.NoError(suite.Keeper.CloseAuction(suite.Ctx, auctionID))
// Check buyer's coins increased
suite.CheckAccountBalanceEqual(buyer, cs(c("token1", 120), c("token2", 80)))
}
func (suite *auctionTestSuite) TestDebtAuctionBasic() {
// Setup
seller := suite.Addrs[0]
suite.AddCoinsToNamedModule(suite.ModAcc.Name, cs(c("debt", 100)))
// Start auction
auctionID, err := suite.Keeper.StartDebtAuction(suite.Ctx, suite.ModAcc.Name, c("token1", 20), c("token2", 99999), c("debt", 20))
suite.NoError(err)
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// Check buyer's coins have not decreased (except for debt), as lot is minted at the end
suite.CheckAccountBalanceEqual(suite.ModAcc.GetAddress(), cs(c("debt", 80)))
// Place a bid
suite.NoError(suite.Keeper.PlaceBid(suite.Ctx, auctionID, seller, c("token2", 10)))
// Check seller's coins have decreased
suite.CheckAccountBalanceEqual(seller, cs(c("token1", 80), c("token2", 100)))
// Check buyer's coins have increased
suite.CheckAccountBalanceEqual(suite.ModAcc.GetAddress(), cs(c("token1", 20), c("debt", 100)))
// Close auction at just after auction expiry
ctx := suite.Ctx.WithBlockTime(suite.Ctx.BlockTime().Add(types.DefaultForwardBidDuration))
suite.NoError(suite.Keeper.CloseAuction(ctx, auctionID))
// Check seller's coins increased
suite.CheckAccountBalanceEqual(seller, cs(c("token1", 80), c("token2", 110)))
}
func (suite *auctionTestSuite) TestDebtAuctionDebtRemaining() {
seller := suite.Addrs[0]
buyerAddr := authtypes.NewModuleAddress(suite.ModAcc.Name)
suite.AddCoinsToNamedModule(suite.ModAcc.Name, cs(c("debt", 100)))
// Start auction
auctionID, err := suite.Keeper.StartDebtAuction(suite.Ctx, suite.ModAcc.Name, c("token1", 10), c("token2", 99999), c("debt", 20))
suite.NoError(err)
// Check buyer's coins have not decreased (except for debt), as lot is minted at the end
suite.CheckAccountBalanceEqual(buyerAddr, cs(c("debt", 80)))
// Place a bid
suite.NoError(suite.Keeper.PlaceBid(suite.Ctx, auctionID, seller, c("token2", 10)))
// Check seller's coins have decreased
suite.CheckAccountBalanceEqual(seller, cs(c("token1", 90), c("token2", 100)))
// Check buyer's coins have increased
suite.CheckAccountBalanceEqual(buyerAddr, cs(c("token1", 10), c("debt", 90)))
// Close auction at just after auction expiry
ctx := suite.Ctx.WithBlockTime(suite.Ctx.BlockTime().Add(types.DefaultForwardBidDuration))
suite.NoError(suite.Keeper.CloseAuction(ctx, auctionID))
// Check seller's coins increased
suite.CheckAccountBalanceEqual(seller, cs(c("token1", 90), c("token2", 110)))
// check that debt has increased due to corresponding debt being greater than bid
suite.CheckAccountBalanceEqual(buyerAddr, cs(c("token1", 10), c("debt", 100)))
}
func (suite *auctionTestSuite) TestCollateralAuctionBasic() {
// Setup
buyer := suite.Addrs[0]
returnAddrs := suite.Addrs[1:]
returnWeights := is(30, 20, 10)
sellerModName := suite.ModAcc.Name
sellerAddr := suite.ModAcc.GetAddress()
suite.AddCoinsToNamedModule(sellerModName, cs(c("token1", 100), c("token2", 100), c("debt", 100)))
// Start auction
auctionID, err := suite.Keeper.StartCollateralAuction(suite.Ctx, sellerModName, c("token1", 20), c("token2", 50), returnAddrs, returnWeights, c("debt", 40))
suite.NoError(err)
// Check seller's coins have decreased
suite.CheckAccountBalanceEqual(sellerAddr, cs(c("token1", 80), c("token2", 100), c("debt", 60)))
// Place a forward bid
suite.NoError(suite.Keeper.PlaceBid(suite.Ctx, auctionID, buyer, c("token2", 10)))
// Check bidder's coins have decreased
suite.CheckAccountBalanceEqual(buyer, cs(c("token1", 100), c("token2", 90)))
// Check seller's coins have increased
suite.CheckAccountBalanceEqual(sellerAddr, cs(c("token1", 80), c("token2", 110), c("debt", 70)))
// Check return addresses have not received coins
for _, ra := range suite.Addrs[1:] {
suite.CheckAccountBalanceEqual(ra, cs(c("token1", 100), c("token2", 100)))
}
// Place a reverse bid
suite.NoError(suite.Keeper.PlaceBid(suite.Ctx, auctionID, buyer, c("token2", 50))) // first bid up to max bid to switch phases
suite.NoError(suite.Keeper.PlaceBid(suite.Ctx, auctionID, buyer, c("token1", 15)))
// Check bidder's coins have decreased
suite.CheckAccountBalanceEqual(buyer, cs(c("token1", 100), c("token2", 50)))
// Check seller's coins have increased
suite.CheckAccountBalanceEqual(sellerAddr, cs(c("token1", 80), c("token2", 150), c("debt", 100)))
// Check return addresses have received coins
suite.CheckAccountBalanceEqual(suite.Addrs[1], cs(c("token1", 102), c("token2", 100)))
suite.CheckAccountBalanceEqual(suite.Addrs[2], cs(c("token1", 102), c("token2", 100)))
suite.CheckAccountBalanceEqual(suite.Addrs[3], cs(c("token1", 101), c("token2", 100)))
// Close auction at just after auction expiry
ctx := suite.Ctx.WithBlockTime(suite.Ctx.BlockTime().Add(types.DefaultReverseBidDuration))
suite.NoError(suite.Keeper.CloseAuction(ctx, auctionID))
// Check buyer's coins increased
suite.CheckAccountBalanceEqual(buyer, cs(c("token1", 115), c("token2", 50)))
}
func (suite *auctionTestSuite) TestCollateralAuctionDebtRemaining() {
// Setup
buyer := suite.Addrs[0]
returnAddrs := suite.Addrs[1:]
returnWeights := is(30, 20, 10)
sellerModName := suite.ModAcc.Name
sellerAddr := suite.ModAcc.GetAddress()
suite.AddCoinsToNamedModule(sellerModName, cs(c("token1", 100), c("token2", 100), c("debt", 100)))
// Start auction
auctionID, err := suite.Keeper.StartCollateralAuction(suite.Ctx, sellerModName, c("token1", 20), c("token2", 50), returnAddrs, returnWeights, c("debt", 40))
suite.NoError(err)
// Check seller's coins have decreased
suite.CheckAccountBalanceEqual(sellerAddr, cs(c("token1", 80), c("token2", 100), c("debt", 60)))
// Place a forward bid
suite.NoError(suite.Keeper.PlaceBid(suite.Ctx, auctionID, buyer, c("token2", 10)))
// Check bidder's coins have decreased
suite.CheckAccountBalanceEqual(buyer, cs(c("token1", 100), c("token2", 90)))
// Check seller's coins have increased
suite.CheckAccountBalanceEqual(sellerAddr, cs(c("token1", 80), c("token2", 110), c("debt", 70)))
// Check return addresses have not received coins
for _, ra := range suite.Addrs[1:] {
suite.CheckAccountBalanceEqual(ra, cs(c("token1", 100), c("token2", 100)))
}
ctx := suite.Ctx.WithBlockTime(suite.Ctx.BlockTime().Add(types.DefaultForwardBidDuration))
suite.NoError(suite.Keeper.CloseAuction(ctx, auctionID))
// check that buyers coins have increased
suite.CheckAccountBalanceEqual(buyer, cs(c("token1", 120), c("token2", 90)))
// Check return addresses have not received coins
for _, ra := range suite.Addrs[1:] {
suite.CheckAccountBalanceEqual(ra, cs(c("token1", 100), c("token2", 100)))
}
// check that token2 has increased by 10, debt by 40, for a net debt increase of 30 debt
suite.CheckAccountBalanceEqual(sellerAddr, cs(c("token1", 80), c("token2", 110), c("debt", 100)))
}
func (suite *auctionTestSuite) TestStartSurplusAuction() {
someTime := time.Date(1998, time.January, 1, 0, 0, 0, 0, time.UTC)
type args struct {
seller string
lot sdk.Coin
bidDenom string
}
testCases := []struct {
name string
blockTime time.Time
args args
expectPass bool
expPanic bool
}{
{
"normal",
someTime,
args{suite.ModAcc.Name, c("stable", 10), "gov"},
true, false,
},
{
"no module account",
someTime,
args{"nonExistentModule", c("stable", 10), "gov"},
false, true,
},
{
"not enough coins",
someTime,
args{suite.ModAcc.Name, c("stable", 101), "gov"},
false, false,
},
{
"incorrect denom",
someTime,
args{suite.ModAcc.Name, c("notacoin", 10), "gov"},
false, false,
},
}
for _, tc := range testCases {
suite.Run(tc.name, func() {
suite.SetupTest()
// setup
initialLiquidatorCoins := cs(c("stable", 100))
suite.AddCoinsToNamedModule(suite.ModAcc.Name, initialLiquidatorCoins)
// run function under test
var (
id uint64
err error
)
if tc.expPanic {
suite.Panics(func() {
_, _ = suite.Keeper.StartSurplusAuction(suite.Ctx, tc.args.seller, tc.args.lot, tc.args.bidDenom)
}, tc.name)
} else {
id, err = suite.Keeper.StartSurplusAuction(suite.Ctx, tc.args.seller, tc.args.lot, tc.args.bidDenom)
}
// check
liquidatorCoins := suite.BankKeeper.GetAllBalances(suite.Ctx, suite.ModAcc.GetAddress())
actualAuc, found := suite.Keeper.GetAuction(suite.Ctx, id)
if tc.expectPass {
suite.NoError(err, tc.name)
// check coins moved
feat: upgrade to Cosmos v0.46 (#1477) * 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>
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suite.Equal(initialLiquidatorCoins.Sub(tc.args.lot), liquidatorCoins, tc.name)
// check auction in store and is correct
suite.True(found, tc.name)
surplusAuction := types.SurplusAuction{BaseAuction: types.BaseAuction{
ID: id,
Initiator: tc.args.seller,
Lot: tc.args.lot,
Bidder: nil,
Bid: c(tc.args.bidDenom, 0),
HasReceivedBids: false,
EndTime: types.DistantFuture,
MaxEndTime: types.DistantFuture,
}}
suite.Equal(&surplusAuction, actualAuc, tc.name)
} else if !tc.expPanic && !tc.expectPass {
suite.Error(err, tc.name)
// check coins not moved
suite.Equal(initialLiquidatorCoins, liquidatorCoins, tc.name)
// check auction not in store
suite.False(found, tc.name)
}
})
}
}
func (suite *auctionTestSuite) TestCloseAuction() {
suite.AddCoinsToNamedModule(suite.ModAcc.Name, cs(c("token1", 100), c("token2", 100)))
// Create an auction (lot: 20 token1, initialBid: 0 token2)
id, err := suite.Keeper.StartSurplusAuction(suite.Ctx, suite.ModAcc.Name, c("token1", 20), "token2") // lot, bid denom
suite.NoError(err)
// Attempt to close the auction before EndTime
suite.Error(suite.Keeper.CloseAuction(suite.Ctx, id))
// Attempt to close auction that does not exist
suite.Error(suite.Keeper.CloseAuction(suite.Ctx, 999))
}
func (suite *auctionTestSuite) TestCloseExpiredAuctions() {
suite.AddCoinsToNamedModule(suite.ModAcc.Name, cs(c("token1", 100), c("token2", 100)))
// Start auction 1
_, err := suite.Keeper.StartSurplusAuction(suite.Ctx, suite.ModAcc.Name, c("token1", 20), "token2") // lot, bid denom
suite.NoError(err)
// Start auction 2
_, err = suite.Keeper.StartSurplusAuction(suite.Ctx, suite.ModAcc.Name, c("token1", 20), "token2") // lot, bid denom
suite.NoError(err)
// Fast forward the block time
ctx := suite.Ctx.WithBlockTime(suite.Ctx.BlockTime().Add(types.DefaultMaxAuctionDuration).Add(1))
// Close expired auctions
err = suite.Keeper.CloseExpiredAuctions(ctx)
suite.NoError(err)
}