apptesting

package
v25.0.2 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: May 28, 2024 License: Apache-2.0 Imports: 59 Imported by: 1

Documentation

Index

Constants

View Source 
const (
	DefaultTransmuterDenomA       = "axlusdc"
	DefaultTransmuterDenomB       = "gravusdc"
	TransmuterContractName        = "transmuter"
	TransmuterMigrateContractName = "transmuter_migrate"
	DefaultCodeId                 = 1
)
View Source 
const (
	BAR   = "bar"
	BAZ   = "baz"
	FOO   = "foo"
	STAKE = "stake"
)

Variables

View Source 
var (
	WBTC                       = "ibc/D1542AA8762DB13087D8364F3EA6509FD6F009A34F00426AF9E4F9FA85CBBF1F"
	DefaultTickSpacing         = uint64(100)
	DefaultLowerPrice          = osmomath.NewDec(4545)
	DefaultLowerTick           = int64(30545000)
	DefaultUpperPrice          = osmomath.NewDec(5500)
	DefaultUpperTick           = int64(31500000)
	DefaultCurrPrice           = osmomath.NewDec(5000)
	DefaultCurrTick      int64 = 31000000
	DefaultCurrSqrtPrice       = func() osmomath.BigDec {
		curSqrtPrice, _ := osmomath.MonotonicSqrt(DefaultCurrPrice)
		return osmomath.BigDecFromDec(curSqrtPrice)
	}()
	PerUnitLiqScalingFactor = osmomath.NewDec(1e15).MulMut(osmomath.NewDec(1e12))

	DefaultSpreadRewardAccumCoins = sdk.NewDecCoins(sdk.NewDecCoinFromDec("foo", osmomath.NewDec(50).MulTruncate(PerUnitLiqScalingFactor)))

	DefaultCoinAmount = osmomath.NewInt(1000000000000000000)

	// Default tokens and amounts
	ETH                 = "eth"
	DefaultAmt0         = osmomath.NewInt(1000000)
	DefaultAmt0Expected = osmomath.NewInt(998976)
	DefaultCoin0        = sdk.NewCoin(ETH, DefaultAmt0)
	USDC                = "usdc"
	DefaultAmt1         = osmomath.NewInt(5000000000)
	DefaultAmt1Expected = osmomath.NewInt(5000000000)
	DefaultCoin1        = sdk.NewCoin(USDC, DefaultAmt1)
	DefaultCoins        = sdk.NewCoins(DefaultCoin0, DefaultCoin1)

	// Both of the following liquidity values are calculated in x/concentrated-liquidity/python/swap_test.py
	DefaultLiquidityAmt   = osmomath.MustNewDecFromStr("1517882343.751510417627556287")
	FullRangeLiquidityAmt = osmomath.MustNewDecFromStr("70710678.118654752941000000")

	EmptyCoins = sdk.DecCoins(nil)

	// Various sqrt estimates
	Sqrt4994 = osmomath.MustNewDecFromStr("70.668238976219012614")

	// swap out given in test cases
	SwapOutGivenInCases = map[string]ConcentratedSwapTest{

		"single position within one tick: usdc -> eth": {
			TokenIn:       sdk.NewCoin("usdc", osmomath.NewInt(42000000)),
			TokenOutDenom: "eth",
			PriceLimit:    osmomath.NewBigDec(5004),
			SpreadFactor:  osmomath.ZeroDec(),

			ExpectedTokenIn:  sdk.NewCoin("usdc", osmomath.NewInt(42000000)),
			ExpectedTokenOut: sdk.NewCoin("eth", osmomath.NewInt(8396)),
			ExpectedTick:     31003913,

			ExpectedSqrtPrice: osmomath.MustNewBigDecFromStr("70.738348247484497718514800000003600626"),
		},
		"single position within one tick: usdc -> eth, with zero price limit": {
			TokenIn:       sdk.NewCoin("usdc", osmomath.NewInt(42000000)),
			TokenOutDenom: "eth",
			PriceLimit:    osmomath.ZeroBigDec(),
			SpreadFactor:  osmomath.ZeroDec(),

			ExpectedTokenIn:  sdk.NewCoin("usdc", osmomath.NewInt(42000000)),
			ExpectedTokenOut: sdk.NewCoin("eth", osmomath.NewInt(8396)),
			ExpectedTick:     31003913,

			ExpectedSqrtPrice: osmomath.MustNewBigDecFromStr("70.738348247484497718514800000003600626"),
		},
		"single position within one tick: eth -> usdc": {
			TokenIn:       sdk.NewCoin("eth", osmomath.NewInt(13370)),
			TokenOutDenom: "usdc",
			PriceLimit:    osmomath.NewBigDec(4993),
			SpreadFactor:  osmomath.ZeroDec(),

			ExpectedTokenIn:   sdk.NewCoin("eth", osmomath.NewInt(13370)),
			ExpectedTokenOut:  sdk.NewCoin("usdc", osmomath.NewInt(66808388)),
			ExpectedTick:      30993777,
			ExpectedSqrtPrice: osmomath.MustNewBigDecFromStr("70.666663910857144332134093938182290274"),
		},
		"single position within one tick: eth -> usdc, with zero price limit": {
			TokenIn:       sdk.NewCoin("eth", osmomath.NewInt(13370)),
			TokenOutDenom: "usdc",
			PriceLimit:    osmomath.ZeroBigDec(),
			SpreadFactor:  osmomath.ZeroDec(),

			ExpectedTokenIn:  sdk.NewCoin("eth", osmomath.NewInt(13370)),
			ExpectedTokenOut: sdk.NewCoin("usdc", osmomath.NewInt(66808388)),
			ExpectedTick:     30993777,

			ExpectedSqrtPrice: osmomath.MustNewBigDecFromStr("70.666663910857144332134093938182290274"),
		},

		"two positions within one tick: usdc -> eth": {
			TokenIn:                  sdk.NewCoin("usdc", osmomath.NewInt(42000000)),
			TokenOutDenom:            "eth",
			PriceLimit:               osmomath.NewBigDec(5002),
			SpreadFactor:             osmomath.ZeroDec(),
			SecondPositionLowerPrice: DefaultLowerPrice,
			SecondPositionUpperPrice: DefaultUpperPrice,

			ExpectedTokenIn:  sdk.NewCoin("usdc", osmomath.NewInt(42000000)),
			ExpectedTokenOut: sdk.NewCoin("eth", osmomath.NewInt(8398)),
			ExpectedTick:     31001956,

			ExpectedSqrtPrice: osmomath.MustNewBigDecFromStr("70.724513183069625079757400000001800313"),

			PoolLiqAmount0: osmomath.NewInt(1000000).MulRaw(2),
			PoolLiqAmount1: osmomath.NewInt(5000000000).MulRaw(2),
		},
		"two positions within one tick: eth -> usdc": {
			TokenIn:                  sdk.NewCoin("eth", osmomath.NewInt(13370)),
			TokenOutDenom:            "usdc",
			PriceLimit:               osmomath.NewBigDec(4996),
			SpreadFactor:             osmomath.ZeroDec(),
			SecondPositionLowerPrice: DefaultLowerPrice,
			SecondPositionUpperPrice: DefaultUpperPrice,

			ExpectedTokenIn:  sdk.NewCoin("eth", osmomath.NewInt(13370)),
			ExpectedTokenOut: sdk.NewCoin("usdc", osmomath.NewInt(66829187)),
			ExpectedTick:     30996887,

			ExpectedSqrtPrice: osmomath.MustNewBigDecFromStr("70.688664163408836320215015370847179540"),

			PoolLiqAmount0: osmomath.NewInt(1000000).MulRaw(2),
			PoolLiqAmount1: osmomath.NewInt(5000000000).MulRaw(2),
		},

		"two positions with consecutive price ranges: usdc -> eth": {
			TokenIn:                  sdk.NewCoin("usdc", osmomath.NewInt(10000000000)),
			TokenOutDenom:            "eth",
			PriceLimit:               osmomath.NewBigDec(6255),
			SpreadFactor:             osmomath.ZeroDec(),
			SecondPositionLowerPrice: osmomath.NewDec(5500),
			SecondPositionUpperPrice: osmomath.NewDec(6250),

			ExpectedTokenIn:  sdk.NewCoin("usdc", osmomath.NewInt(10000000000)),
			ExpectedTokenOut: sdk.NewCoin("eth", osmomath.NewInt(1820630)),
			ExpectedTick:     32105414,

			ExpectedSqrtPrice: osmomath.MustNewBigDecFromStr("78.137149196095607130096044752300452857"),

			ExpectedSecondLowerTickSpreadRewardGrowth: SecondConcentratedPosition{TickIndex: 322500, ExpectedSpreadRewardGrowth: EmptyCoins},
			ExpectedSecondUpperTickSpreadRewardGrowth: SecondConcentratedPosition{TickIndex: 315000, ExpectedSpreadRewardGrowth: EmptyCoins},
			NewLowerPrice: osmomath.NewDec(5500),
			NewUpperPrice: osmomath.NewDec(6250),
		},

		"two positions with consecutive price ranges: eth -> usdc": {
			TokenIn:                  sdk.NewCoin("eth", osmomath.NewInt(2000000)),
			TokenOutDenom:            "usdc",
			PriceLimit:               osmomath.NewBigDec(3900),
			SpreadFactor:             osmomath.ZeroDec(),
			SecondPositionLowerPrice: osmomath.NewDec(4000),
			SecondPositionUpperPrice: osmomath.NewDec(4545),
			ExpectedTokenIn:          sdk.NewCoin("eth", osmomath.NewInt(2000000)),
			ExpectedTokenOut:         sdk.NewCoin("usdc", osmomath.NewInt(9103422788)),

			ExpectedTick: 30095166,

			ExpectedSqrtPrice: osmomath.MustNewBigDecFromStr("63.993489023323078692803734142129673908"),

			ExpectedLowerTickSpreadRewardGrowth: DefaultSpreadRewardAccumCoins.MulDec(osmomath.NewDec(2)),
			ExpectedUpperTickSpreadRewardGrowth: DefaultSpreadRewardAccumCoins.MulDec(osmomath.NewDec(2)),

			ExpectedSecondLowerTickSpreadRewardGrowth: SecondConcentratedPosition{TickIndex: 300000, ExpectedSpreadRewardGrowth: EmptyCoins},
			ExpectedSecondUpperTickSpreadRewardGrowth: SecondConcentratedPosition{TickIndex: 305450, ExpectedSpreadRewardGrowth: EmptyCoins},
			NewLowerPrice: osmomath.NewDec(4000),
			NewUpperPrice: osmomath.NewDec(4545),
		},

		"two positions with partially overlapping price ranges: usdc -> eth": {
			TokenIn:                  sdk.NewCoin("usdc", osmomath.NewInt(10000000000)),
			TokenOutDenom:            "eth",
			PriceLimit:               osmomath.NewBigDec(6056),
			SpreadFactor:             osmomath.ZeroDec(),
			SecondPositionLowerPrice: osmomath.NewDec(5001),
			SecondPositionUpperPrice: osmomath.NewDec(6250),
			ExpectedTokenIn:          sdk.NewCoin("usdc", osmomath.NewInt(10000000000)),
			ExpectedTokenOut:         sdk.NewCoin("eth", osmomath.NewInt(1864161)),
			ExpectedTick:             32055919,

			ExpectedSqrtPrice:                         osmomath.MustNewBigDecFromStr("77.819789636800169393792766394158739007"),
			ExpectedLowerTickSpreadRewardGrowth:       DefaultSpreadRewardAccumCoins,
			ExpectedUpperTickSpreadRewardGrowth:       DefaultSpreadRewardAccumCoins,
			ExpectedSecondLowerTickSpreadRewardGrowth: SecondConcentratedPosition{TickIndex: 310010, ExpectedSpreadRewardGrowth: EmptyCoins},
			ExpectedSecondUpperTickSpreadRewardGrowth: SecondConcentratedPosition{TickIndex: 322500, ExpectedSpreadRewardGrowth: EmptyCoins},
			NewLowerPrice:                             osmomath.NewDec(5001),
			NewUpperPrice:                             osmomath.NewDec(6250),
		},
		"two positions with partially overlapping price ranges, not utilizing full liquidity of second position: usdc -> eth": {
			TokenIn:       sdk.NewCoin("usdc", osmomath.NewInt(8500000000)),
			TokenOutDenom: "eth",
			PriceLimit:    osmomath.NewBigDec(6056),
			SpreadFactor:  osmomath.ZeroDec(),

			SecondPositionLowerPrice:                  osmomath.NewDec(5001),
			SecondPositionUpperPrice:                  osmomath.NewDec(6250),
			ExpectedTokenIn:                           sdk.NewCoin("usdc", osmomath.NewInt(8500000000)),
			ExpectedTokenOut:                          sdk.NewCoin("eth", osmomath.NewInt(1609138)),
			ExpectedLowerTickSpreadRewardGrowth:       DefaultSpreadRewardAccumCoins,
			ExpectedUpperTickSpreadRewardGrowth:       DefaultSpreadRewardAccumCoins,
			ExpectedSecondLowerTickSpreadRewardGrowth: SecondConcentratedPosition{TickIndex: 310010, ExpectedSpreadRewardGrowth: EmptyCoins},
			ExpectedSecondUpperTickSpreadRewardGrowth: SecondConcentratedPosition{TickIndex: 322500, ExpectedSpreadRewardGrowth: EmptyCoins},
			ExpectedTick:                              31712695,

			ExpectedSqrtPrice: osmomath.MustNewBigDecFromStr("75.582373164412551492069079174313215667"),
			NewLowerPrice:     osmomath.NewDec(5001),
			NewUpperPrice:     osmomath.NewDec(6250),
		},

		"two positions with partially overlapping price ranges: eth -> usdc": {
			TokenIn:       sdk.NewCoin("eth", osmomath.NewInt(2000000)),
			TokenOutDenom: "usdc",
			PriceLimit:    osmomath.NewBigDec(4128),
			SpreadFactor:  osmomath.ZeroDec(),

			SecondPositionLowerPrice: osmomath.NewDec(4000),
			SecondPositionUpperPrice: osmomath.NewDec(4999),
			ExpectedTokenIn:          sdk.NewCoin("eth", osmomath.NewInt(2000000)),
			ExpectedTokenOut:         sdk.NewCoin("usdc", osmomath.NewInt(9321276930)),
			ExpectedTick:             30129083,

			ExpectedSqrtPrice: osmomath.MustNewBigDecFromStr("64.257943794993248953756640624575523292"),

			ExpectedLowerTickSpreadRewardGrowth:       DefaultSpreadRewardAccumCoins.MulDec(osmomath.NewDec(2)),
			ExpectedUpperTickSpreadRewardGrowth:       DefaultSpreadRewardAccumCoins.MulDec(osmomath.NewDec(2)),
			ExpectedSecondLowerTickSpreadRewardGrowth: SecondConcentratedPosition{TickIndex: 300000, ExpectedSpreadRewardGrowth: EmptyCoins},
			ExpectedSecondUpperTickSpreadRewardGrowth: SecondConcentratedPosition{TickIndex: 309990, ExpectedSpreadRewardGrowth: EmptyCoins},
			NewLowerPrice: osmomath.NewDec(4000),
			NewUpperPrice: osmomath.NewDec(4999),
		},

		"two positions with partially overlapping price ranges, not utilizing full liquidity of second position: eth -> usdc": {
			TokenIn:                  sdk.NewCoin("eth", osmomath.NewInt(1800000)),
			TokenOutDenom:            "usdc",
			PriceLimit:               osmomath.NewBigDec(4128),
			SpreadFactor:             osmomath.ZeroDec(),
			SecondPositionLowerPrice: osmomath.NewDec(4000),
			SecondPositionUpperPrice: osmomath.NewDec(4999),
			ExpectedTokenIn:          sdk.NewCoin("eth", osmomath.NewInt(1800000)),
			ExpectedTokenOut:         sdk.NewCoin("usdc", osmomath.NewInt(8479320318)),
			ExpectedTick:             30292059,

			ExpectedSqrtPrice: osmomath.MustNewBigDecFromStr("65.513815285481060959469337552596846421"),

			ExpectedLowerTickSpreadRewardGrowth:       DefaultSpreadRewardAccumCoins.MulDec(osmomath.NewDec(2)),
			ExpectedUpperTickSpreadRewardGrowth:       DefaultSpreadRewardAccumCoins.MulDec(osmomath.NewDec(2)),
			ExpectedSecondLowerTickSpreadRewardGrowth: SecondConcentratedPosition{TickIndex: 300000, ExpectedSpreadRewardGrowth: EmptyCoins},
			ExpectedSecondUpperTickSpreadRewardGrowth: SecondConcentratedPosition{TickIndex: 309990, ExpectedSpreadRewardGrowth: EmptyCoins},
			NewLowerPrice: osmomath.NewDec(4000),
			NewUpperPrice: osmomath.NewDec(4999),
		},

		"two sequential positions with a gap": {
			TokenIn:                  sdk.NewCoin("usdc", osmomath.NewInt(10000000000)),
			TokenOutDenom:            "eth",
			PriceLimit:               osmomath.NewBigDec(6106),
			SpreadFactor:             osmomath.ZeroDec(),
			SecondPositionLowerPrice: osmomath.NewDec(5501),
			SecondPositionUpperPrice: osmomath.NewDec(6250),
			ExpectedTokenIn:          sdk.NewCoin("usdc", osmomath.NewInt(10000000000)),
			ExpectedTokenOut:         sdk.NewCoin("eth", osmomath.NewInt(1820545)),
			ExpectedTick:             32105555,

			ExpectedSqrtPrice:                         osmomath.MustNewBigDecFromStr("78.138055169663761658508234345605157554"),
			ExpectedLowerTickSpreadRewardGrowth:       DefaultSpreadRewardAccumCoins,
			ExpectedUpperTickSpreadRewardGrowth:       DefaultSpreadRewardAccumCoins,
			ExpectedSecondLowerTickSpreadRewardGrowth: SecondConcentratedPosition{TickIndex: 315010, ExpectedSpreadRewardGrowth: EmptyCoins},
			ExpectedSecondUpperTickSpreadRewardGrowth: SecondConcentratedPosition{TickIndex: 322500, ExpectedSpreadRewardGrowth: EmptyCoins},
			NewLowerPrice:                             osmomath.NewDec(5501),
			NewUpperPrice:                             osmomath.NewDec(6250),
		},

		"single position within one tick, trade completes but slippage protection interrupts trade early: eth -> usdc": {
			TokenIn:       sdk.NewCoin("eth", osmomath.NewInt(13370)),
			TokenOutDenom: "usdc",
			PriceLimit:    osmomath.NewBigDec(4994),
			SpreadFactor:  osmomath.ZeroDec(),

			ExpectedTokenIn:  sdk.NewCoin("eth", osmomath.NewInt(12892)),
			ExpectedTokenOut: sdk.NewCoin("usdc", osmomath.NewInt(64417624)),
			ExpectedTick: func() int64 {
				tick, _ := clmath.SqrtPriceToTickRoundDownSpacing(osmomath.BigDecFromDec(Sqrt4994), DefaultTickSpacing)
				return tick
			}(),

			ExpectedSqrtPrice: osmomath.BigDecFromDec(osmomath.MustMonotonicSqrt(osmomath.NewDec(4994))),
		},
	}
)
View Source 
var (
	SecondaryDenom  = "uion"
	SecondaryAmount = osmomath.NewInt(100000000)
)
View Source 
var DefaultAcctFunds sdk.Coins = sdk.NewCoins(
	sdk.NewCoin(appparams.BaseCoinUnit, osmomath.NewInt(10000000000)),
	sdk.NewCoin(FOO, osmomath.NewInt(10000000000)),
	sdk.NewCoin(BAR, osmomath.NewInt(10000000000)),
	sdk.NewCoin(BAZ, osmomath.NewInt(10000000000)),
)
View Source 
var DefaultPoolAssets = []balancer.PoolAsset{
	{
		Weight: osmomath.NewInt(100),
		Token:  sdk.NewCoin(FOO, osmomath.NewInt(5000000)),
	},
	{
		Weight: osmomath.NewInt(200),
		Token:  sdk.NewCoin(BAR, osmomath.NewInt(5000000)),
	},
	{
		Weight: osmomath.NewInt(300),
		Token:  sdk.NewCoin(BAZ, osmomath.NewInt(5000000)),
	},
	{
		Weight: osmomath.NewInt(400),
		Token:  sdk.NewCoin(appparams.BaseCoinUnit, osmomath.NewInt(5000000)),
	},
}
View Source 
var DefaultStableswapLiquidity = sdk.NewCoins(
	sdk.NewCoin(FOO, osmomath.NewInt(10000000)),
	sdk.NewCoin(BAR, osmomath.NewInt(10000000)),
	sdk.NewCoin(BAZ, osmomath.NewInt(10000000)),
)
View Source 
var ImbalancedStableswapLiquidity = sdk.NewCoins(
	sdk.NewCoin(FOO, osmomath.NewInt(10_000_000_000)),
	sdk.NewCoin(BAR, osmomath.NewInt(20_000_000_000)),
	sdk.NewCoin(BAZ, osmomath.NewInt(30_000_000_000)),
)

Functions

func CreateRandomAccounts 

func CreateRandomAccounts(numAccts int) []sdk.AccAddress

CreateRandomAccounts is a function return a list of randomly generated AccAddresses

func GenerateTestAddrs 

func GenerateTestAddrs() (string, string)

func SkipIfWSL 

func SkipIfWSL(t *testing.T)

SkipIfWSL skips tests if running on WSL This is a workaround to enable quickly running full unit test suite locally on WSL without failures. The failures are stemming from trying to upload wasm code. An OS permissioning issue.

func TestMessageAuthzSerialization 

func TestMessageAuthzSerialization(t *testing.T, msg sdk.Msg)

Types

type ConcentratedKeeperTestHelper 

type ConcentratedKeeperTestHelper struct {
	KeeperTestHelper
	Clk               *cl.Keeper
	AuthorizedUptimes []time.Duration
}

func (*ConcentratedKeeperTestHelper) LowerUpperPricesToTick 

func (s *ConcentratedKeeperTestHelper) LowerUpperPricesToTick(lowerPrice, upperPrice osmomath.Dec, tickSpacing uint64) (int64, int64)

func (*ConcentratedKeeperTestHelper) PreparePoolWithCustSpread 

func (s *ConcentratedKeeperTestHelper) PreparePoolWithCustSpread(spread osmomath.Dec) types.ConcentratedPoolExtension

func (*ConcentratedKeeperTestHelper) SetupAndFundSwapTest 

func (s *ConcentratedKeeperTestHelper) SetupAndFundSwapTest()

func (*ConcentratedKeeperTestHelper) SetupDefaultPosition 

func (s *ConcentratedKeeperTestHelper) SetupDefaultPosition(poolId uint64)

func (*ConcentratedKeeperTestHelper) SetupPosition 

func (s *ConcentratedKeeperTestHelper) SetupPosition(poolId uint64, owner sdk.AccAddress, providedCoins sdk.Coins, lowerTick, upperTick int64, addRoundingError bool) (osmomath.Dec, uint64)

func (*ConcentratedKeeperTestHelper) SetupSecondPosition 

func (s *ConcentratedKeeperTestHelper) SetupSecondPosition(test ConcentratedSwapTest, pool types.ConcentratedPoolExtension)

func (*ConcentratedKeeperTestHelper) SetupTest 

func (s *ConcentratedKeeperTestHelper) SetupTest()

type ConcentratedSwapTest 

type ConcentratedSwapTest struct {
	// Specific to swap out given in.
	TokenIn       sdk.Coin
	TokenOutDenom string

	// Specific to swap in given out.
	TokenOut     sdk.Coin
	TokenInDenom string

	// Shared.
	PriceLimit               osmomath.BigDec
	SpreadFactor             osmomath.Dec
	SecondPositionLowerPrice osmomath.Dec
	SecondPositionUpperPrice osmomath.Dec

	ExpectedTokenIn                            sdk.Coin
	ExpectedTokenOut                           sdk.Coin
	ExpectedTick                               int64
	ExpectedSqrtPrice                          osmomath.BigDec
	ExpectedLowerTickSpreadRewardGrowth        sdk.DecCoins
	ExpectedUpperTickSpreadRewardGrowth        sdk.DecCoins
	ExpectedSpreadRewardGrowthAccumulatorValue osmomath.Dec
	// since we use different values for the seondary position's tick, save (tick, expectedSpreadRewardGrowth) tuple
	ExpectedSecondLowerTickSpreadRewardGrowth SecondConcentratedPosition
	ExpectedSecondUpperTickSpreadRewardGrowth SecondConcentratedPosition

	NewLowerPrice  osmomath.Dec
	NewUpperPrice  osmomath.Dec
	PoolLiqAmount0 osmomath.Int
	PoolLiqAmount1 osmomath.Int
	ExpectErr      bool
}

Defines a concentrated liquidity swap test case.

type KeeperTestHelper 

type KeeperTestHelper struct {
	suite.Suite

	App         *app.OsmosisApp
	Ctx         sdk.Context
	QueryHelper *baseapp.QueryServiceTestHelper
	TestAccs    []sdk.AccAddress
	// contains filtered or unexported fields
}

func (*KeeperTestHelper) AllocateRewardsToValidator 

func (s *KeeperTestHelper) AllocateRewardsToValidator(valAddr sdk.ValAddress, rewardAmt osmomath.Int)

AllocateRewardsToValidator allocates reward tokens to a distribution module then allocates rewards to the validator address.

func (*KeeperTestHelper) AssertEventEmitted 

func (s *KeeperTestHelper) AssertEventEmitted(ctx sdk.Context, eventTypeExpected string, numEventsExpected int)

AssertEventEmitted asserts that ctx's event manager has emitted the given number of events of the given type.

func (*KeeperTestHelper) BeginNewBlock 

func (s *KeeperTestHelper) BeginNewBlock(executeNextEpoch bool)

BeginNewBlock starts a new block.

func (*KeeperTestHelper) BeginNewBlockWithProposer 

func (s *KeeperTestHelper) BeginNewBlockWithProposer(executeNextEpoch bool, proposer sdk.ValAddress)

BeginNewBlockWithProposer begins a new block with a proposer.

func (*KeeperTestHelper) BuildTx 

func (s *KeeperTestHelper) BuildTx(
	txBuilder client.TxBuilder,
	msgs []sdk.Msg,
	sigV2 signing.SignatureV2,
	memo string, txFee sdk.Coins,
	gasLimit uint64,
) authsigning.Tx

BuildTx builds a transaction.

func (*KeeperTestHelper) CalcAmoutOfTokenToGetTargetPrice 

func (s *KeeperTestHelper) CalcAmoutOfTokenToGetTargetPrice(ctx sdk.Context, pool gammtypes.CFMMPoolI, targetSpotPrice osmomath.Dec, baseDenom, quoteDenom string) (amountTrade osmomath.Dec)

func (*KeeperTestHelper) Commit 

func (s *KeeperTestHelper) Commit()

CreateTestContext creates a test context.

func (*KeeperTestHelper) CreateConcentratedPoolsAndFullRangePosition 

func (s *KeeperTestHelper) CreateConcentratedPoolsAndFullRangePosition(poolDenoms [][]string)

createConcentratedPoolsFromCoins creates CL pools from given sets of coins (with zero swap fees). Where element 1 of the input corresponds to the first pool created, element 2 to the second pool created etc.

func (*KeeperTestHelper) CreateConcentratedPoolsAndFullRangePositionWithSpreadFactor 

func (s *KeeperTestHelper) CreateConcentratedPoolsAndFullRangePositionWithSpreadFactor(poolDenoms [][]string, spreadFactor []osmomath.Dec)

createConcentratedPoolsFromCoinsWithSpreadFactor creates CL pools from given sets of coins and respective swap fees. Where element 1 of the input corresponds to the first pool created, element 2 to the second pool created etc.

func (*KeeperTestHelper) CreateFullRangePosition 

func (s *KeeperTestHelper) CreateFullRangePosition(pool types.ConcentratedPoolExtension, coins sdk.Coins) (uint64, osmomath.Dec)

CreateFullRangePosition creates a full range position and returns position id and the liquidity created.

func (*KeeperTestHelper) CreatePoolFromType 

func (s *KeeperTestHelper) CreatePoolFromType(poolType poolmanagertypes.PoolType) uint64

CreatePoolFromType creates a basic pool of the given type for testing.

func (*KeeperTestHelper) CreatePoolFromTypeWithCoins 

func (s *KeeperTestHelper) CreatePoolFromTypeWithCoins(poolType poolmanagertypes.PoolType, coins sdk.Coins) uint64

CreatePoolFromTypeWithCoins creates a pool with the given type and initialized with the given coins.

func (*KeeperTestHelper) CreatePoolFromTypeWithCoinsAndSpreadFactor 

func (s *KeeperTestHelper) CreatePoolFromTypeWithCoinsAndSpreadFactor(poolType poolmanagertypes.PoolType, coins sdk.Coins, spreadFactor osmomath.Dec) uint64

CreatePoolFromTypeWithCoinsAndSpreadFactor creates a pool with given type, initialized with the given coins as initial liquidity and spread factor.

func (*KeeperTestHelper) CreateTestContext 

func (s *KeeperTestHelper) CreateTestContext() sdk.Context

CreateTestContext creates a test context.

func (*KeeperTestHelper) CreateTestContextWithMultiStore 

func (s *KeeperTestHelper) CreateTestContextWithMultiStore() (sdk.Context, sdk.CommitMultiStore)

CreateTestContextWithMultiStore creates a test context and returns it together with multi store.

func (*KeeperTestHelper) EndBlock 

func (s *KeeperTestHelper) EndBlock()

EndBlock ends the block, and runs commit

func (*KeeperTestHelper) ExecuteUpgradeFeeTokenProposal 

func (s *KeeperTestHelper) ExecuteUpgradeFeeTokenProposal(feeToken string, poolId uint64) error

func (*KeeperTestHelper) ExtractAttributes 

func (s *KeeperTestHelper) ExtractAttributes(event sdk.Event) map[string]string

func (*KeeperTestHelper) FindEvent 

func (s *KeeperTestHelper) FindEvent(events []sdk.Event, name string) sdk.Event

func (*KeeperTestHelper) FundAcc 

func (s *KeeperTestHelper) FundAcc(acc sdk.AccAddress, amounts sdk.Coins)

FundAcc funds target address with specified amount.

func (*KeeperTestHelper) FundModuleAcc 

func (s *KeeperTestHelper) FundModuleAcc(moduleName string, amounts sdk.Coins)

FundModuleAcc funds target modules with specified amount.

func (*KeeperTestHelper) GetContractCode 

func (s *KeeperTestHelper) GetContractCode(contractName string) []byte

func (*KeeperTestHelper) GetContractCodeCustomProject 

func (s *KeeperTestHelper) GetContractCodeCustomProject(contractName string, projectName string, path string) []byte

GetContractCode returns the contract code for the given contract name. Assumes that the contract code is stored under x/cosmwasmpool/bytecode.

func (*KeeperTestHelper) GetDefaultTransmuterInstantiateMsgBytes 

func (s *KeeperTestHelper) GetDefaultTransmuterInstantiateMsgBytes() []byte

GetDefaultTransmuterInstantiateMsgBytes returns the default instantiate message for the transmuter contract with DefaultTransmuterDenomA and DefaultTransmuterDenomB as the pool asset denoms.

func (*KeeperTestHelper) GetTransmuterInstantiateMsgBytes 

func (s *KeeperTestHelper) GetTransmuterInstantiateMsgBytes(poolAssetDenoms []string) []byte

GetTransmuterInstantiateMsgBytes returns the instantiate message for the transmuter contract with the given pool asset denoms.

func (*KeeperTestHelper) IncreaseVolumeForPools 

func (s *KeeperTestHelper) IncreaseVolumeForPools(poolIDs []uint64, volumesForEachPool []osmomath.Int)

initializes or increases the volumes for the given pools

func (*KeeperTestHelper) JoinTransmuterPool 

func (s *KeeperTestHelper) JoinTransmuterPool(lpAddress sdk.AccAddress, poolId uint64, coins sdk.Coins)

JoinTransmuterPool joins the given pool with the given coins from the given address.

func (*KeeperTestHelper) LockTokens 

func (s *KeeperTestHelper) LockTokens(addr sdk.AccAddress, coins sdk.Coins, duration time.Duration) (lockID uint64)

LockTokens funds an account, locks tokens and returns a lockID.

func (*KeeperTestHelper) LockTokensNoFund 

func (s *KeeperTestHelper) LockTokensNoFund(addr sdk.AccAddress, coins sdk.Coins, duration time.Duration) (lockID uint64)

LockTokensNoFund locks tokens and returns a lockID.

func (*KeeperTestHelper) MintCoins 

func (s *KeeperTestHelper) MintCoins(coins sdk.Coins)

func (*KeeperTestHelper) ModifySpotPrice 

func (s *KeeperTestHelper) ModifySpotPrice(poolID uint64, targetSpotPrice osmomath.Dec, baseDenom string)

Modify spotprice of a pool to target spotprice

func (*KeeperTestHelper) PrepareAllSupportedPools 

func (s *KeeperTestHelper) PrepareAllSupportedPools() SupportedPoolAndGaugeInfo

PrepareAllSupportedPools creates all supported pools and returns their IDs. Additionally, attaches an internal gauge ID for each pool.

func (*KeeperTestHelper) PrepareAllSupportedPoolsCustomProject 

func (s *KeeperTestHelper) PrepareAllSupportedPoolsCustomProject(projectName, transmuterPath string) SupportedPoolAndGaugeInfo

PrepareAllSupportedPoolsCustomProject creates all supported pools and returns their IDs. Additionally, attaches an internal gauge ID for each pool. Allows the flexibility of being used from outside the Osmosis repository by providing custom project name and transmuter bytecode path.

func (*KeeperTestHelper) PrepareBalancerPool 

func (s *KeeperTestHelper) PrepareBalancerPool() uint64

PrepareBalancerPool returns a Balancer pool's pool-ID with pool params set in PrepareBalancerPoolWithPoolParams.

func (*KeeperTestHelper) PrepareBalancerPoolWithCoins 

func (s *KeeperTestHelper) PrepareBalancerPoolWithCoins(coins ...sdk.Coin) uint64

PrepareBalancerPoolWithCoins returns a balancer pool consisted of given coins with equal weight.

func (*KeeperTestHelper) PrepareBalancerPoolWithCoinsAndWeights 

func (s *KeeperTestHelper) PrepareBalancerPoolWithCoinsAndWeights(coins sdk.Coins, weights []int64) uint64

PrepareBalancerPoolWithCoins returns a balancer pool PrepareBalancerPoolWithCoinsAndWeights returns a balancer pool consisted of given coins with the specified weights.

func (*KeeperTestHelper) PrepareBalancerPoolWithPoolParams 

func (s *KeeperTestHelper) PrepareBalancerPoolWithPoolParams(poolParams balancer.PoolParams) uint64

PrepareBalancerPoolWithPoolParams sets up a Balancer pool with poolParams. Uses default pool assets.

func (*KeeperTestHelper) PrepareBasicStableswapPool 

func (s *KeeperTestHelper) PrepareBasicStableswapPool() uint64

func (*KeeperTestHelper) PrepareConcentratedPool 

func (s *KeeperTestHelper) PrepareConcentratedPool() types.ConcentratedPoolExtension

PrepareConcentratedPool sets up an eth usdc concentrated liquidity pool with a tick spacing of 100, no liquidity and zero spread factor.

func (*KeeperTestHelper) PrepareConcentratedPoolWithCoins 

func (s *KeeperTestHelper) PrepareConcentratedPoolWithCoins(denom1, denom2 string) types.ConcentratedPoolExtension

PrepareConcentratedPoolWithCoins sets up a concentrated liquidity pool with custom denoms.

func (*KeeperTestHelper) PrepareConcentratedPoolWithCoinsAndFullRangePosition 

func (s *KeeperTestHelper) PrepareConcentratedPoolWithCoinsAndFullRangePosition(denom1, denom2 string) types.ConcentratedPoolExtension

PrepareConcentratedPoolWithCoinsAndFullRangePosition sets up a concentrated liquidity pool with custom denoms. It also creates a full range position.

func (*KeeperTestHelper) PrepareConcentratedPoolWithCoinsAndLockedFullRangePosition 

func (s *KeeperTestHelper) PrepareConcentratedPoolWithCoinsAndLockedFullRangePosition(denom1, denom2 string) (types.ConcentratedPoolExtension, uint64, uint64)

PrepareConcentratedPoolWithCoinsAndLockedFullRangePosition sets up a concentrated liquidity pool with custom denoms. It also creates a full range position and locks it for 14 days.

func (*KeeperTestHelper) PrepareCosmWasmPool 

func (s *KeeperTestHelper) PrepareCosmWasmPool() cosmwasmpooltypes.CosmWasmExtension

PrepareCosmWasmPool sets up a cosmwasm pool with the default parameters.

func (*KeeperTestHelper) PrepareCustomBalancerPool 

func (s *KeeperTestHelper) PrepareCustomBalancerPool(assets []balancer.PoolAsset, params balancer.PoolParams) uint64

PrepareCustomBalancerPool sets up a Balancer pool with an array of assets and given parameters

func (*KeeperTestHelper) PrepareCustomBalancerPoolFromCoins 

func (s *KeeperTestHelper) PrepareCustomBalancerPoolFromCoins(coins sdk.Coins, params balancer.PoolParams) uint64

PrepareCustomBalancerPoolFromCoins sets up a Balancer pool with an array of coins and given parameters The coins are converted to pool assets where each asset has a weight of 1.

func (*KeeperTestHelper) PrepareCustomConcentratedPool 

func (s *KeeperTestHelper) PrepareCustomConcentratedPool(owner sdk.AccAddress, denom0, denom1 string, tickSpacing uint64, spreadFactor osmomath.Dec) types.ConcentratedPoolExtension

PrepareCustomConcentratedPool sets up a concentrated liquidity pool with the custom parameters.

func (*KeeperTestHelper) PrepareCustomTransmuterPool 

func (s *KeeperTestHelper) PrepareCustomTransmuterPool(owner sdk.AccAddress, denoms []string) cosmwasmpooltypes.CosmWasmExtension

PrepareCustomTransmuterPool sets up a transmuter pool with the default parameters assuming that the transmuter contract is stored under x/cosmwasmpool/bytecode in the Osmosis repository.

func (*KeeperTestHelper) PrepareCustomTransmuterPoolCustomProject 

func (s *KeeperTestHelper) PrepareCustomTransmuterPoolCustomProject(owner sdk.AccAddress, denoms []string, projectName, byteCodePath string) cosmwasmpooltypes.CosmWasmExtension

PrepareCustomTransmuterPoolCustomProject sets up a transmuter pool with the custom parameters. Gives flexibility for the helper to be reused outside of the Osmosis repository by providing custom project name and bytecode path.

func (*KeeperTestHelper) PrepareImbalancedStableswapPool 

func (s *KeeperTestHelper) PrepareImbalancedStableswapPool() uint64

func (*KeeperTestHelper) PrepareMultipleBalancerPools 

func (s *KeeperTestHelper) PrepareMultipleBalancerPools(poolsToCreate uint16) []uint64

PrepareMultipleBalancerPools returns X Balancer pool's with X being provided by the user.

func (*KeeperTestHelper) PrepareMultipleConcentratedPools 

func (s *KeeperTestHelper) PrepareMultipleConcentratedPools(poolsToCreate uint16) []uint64

PrepareMultipleConcentratedPools returns X cl pool's with X being provided by the user.

func (*KeeperTestHelper) RequireDecCoinsSlice 

func (s *KeeperTestHelper) RequireDecCoinsSlice(expected, actual []sdk.DecCoins)

RequireDecCoinsSlice compares two slices of DecCoins

func (*KeeperTestHelper) Reset 

func (s *KeeperTestHelper) Reset()

resets the test environment requires that all commits go through helpers in s. On first reset, will instantiate a new app, with caching enabled. NOTE: If you are using ABCI methods, usage of Reset vs Setup has not been well tested. It is believed to work, but if you get an odd error, try changing the call to this for setup to sanity check. what's supposed to happen is a new setup call, and reset just does that in such a case.

func (*KeeperTestHelper) RunBasicExit 

func (s *KeeperTestHelper) RunBasicExit(poolId uint64)

func (*KeeperTestHelper) RunBasicJoin 

func (s *KeeperTestHelper) RunBasicJoin(poolId uint64)

func (*KeeperTestHelper) RunBasicSwap 

func (s *KeeperTestHelper) RunBasicSwap(poolId uint64)

func (*KeeperTestHelper) RunMsg 

func (s *KeeperTestHelper) RunMsg(msg sdk.Msg) (*sdk.Result, error)

func (*KeeperTestHelper) RunTestCaseWithoutStateUpdates 

func (s *KeeperTestHelper) RunTestCaseWithoutStateUpdates(name string, cb func(t *testing.T))

RunTestCaseWithoutStateUpdates runs the testcase as a callback with the given name. Does not persist any state changes. This is useful when test suite uses common state setup but desures each test case to be run in isolation.

func (*KeeperTestHelper) SetEpochStartTime 

func (s *KeeperTestHelper) SetEpochStartTime()

func (*KeeperTestHelper) Setup 

func (s *KeeperTestHelper) Setup()

Setup sets up basic environment for suite (App, Ctx, and test accounts) preserves the caching enabled/disabled state.

func (*KeeperTestHelper) SetupConcentratedLiquidityDenomsAndPoolCreation 

func (s *KeeperTestHelper) SetupConcentratedLiquidityDenomsAndPoolCreation()

SetupConcentratedLiquidityDenomsAndPoolCreation sets up the default authorized quote denoms. Additionally, enables permissionless pool creation. This is to overwrite the default params set in concentrated liquidity genesis to account for the test cases that used various denoms before the authorized quote denoms were introduced.

func (*KeeperTestHelper) SetupGammPoolsWithBondDenomMultiplier 

func (s *KeeperTestHelper) SetupGammPoolsWithBondDenomMultiplier(multipliers []osmomath.Dec) []gammtypes.CFMMPoolI

SetupGammPoolsWithBondDenomMultiplier uses given multipliers to set initial pool supply of bond denom.

func (*KeeperTestHelper) SetupMultipleValidators 

func (s *KeeperTestHelper) SetupMultipleValidators(numValidator int) []string

SetupMultipleValidators setups "numValidator" validators and returns their address in string

func (*KeeperTestHelper) SetupTestForInitGenesis 

func (s *KeeperTestHelper) SetupTestForInitGenesis()

func (*KeeperTestHelper) SetupTxFeeAnteHandlerAndChargeFee 

func (s *KeeperTestHelper) SetupTxFeeAnteHandlerAndChargeFee(clientCtx client.Context, minGasPrices sdk.DecCoins, gasRequested uint64, isCheckTx, isSimulate bool, txFee sdk.Coins) error

func (*KeeperTestHelper) SetupValidator 

func (s *KeeperTestHelper) SetupValidator(bondStatus stakingtypes.BondStatus) sdk.ValAddress

SetupValidator sets up a validator and returns the ValAddress.

func (*KeeperTestHelper) SetupVolumeForPools 

func (s *KeeperTestHelper) SetupVolumeForPools(poolIDs []uint64, volumesForEachPool []osmomath.Int, poolIDToVolumeMap map[uint64]math.Int)

sets up the volume for the pools in the group mutates poolIDToVolumeMap

func (*KeeperTestHelper) SetupWithCustomChainId 

func (s *KeeperTestHelper) SetupWithCustomChainId(chainId string)

func (*KeeperTestHelper) SetupWithLevelDb 

func (s *KeeperTestHelper) SetupWithLevelDb() func()

func (*KeeperTestHelper) SkipIfWSL 

func (s *KeeperTestHelper) SkipIfWSL()

func (*KeeperTestHelper) StateNotAltered 

func (s *KeeperTestHelper) StateNotAltered()

StateNotAltered validates that app state is not altered. Fails if it is.

func (*KeeperTestHelper) StoreCosmWasmPoolContractCode 

func (s *KeeperTestHelper) StoreCosmWasmPoolContractCode(contractName string) uint64

StoreCosmWasmPoolContractCode stores the cosmwasm pool contract code in the wasm keeper and returns the code id. contractName is the name of the contract file in the x/cosmwasmpool/bytecode directory without the .wasm extension.

func (*KeeperTestHelper) StoreCosmWasmPoolContractCodeCustomProject 

func (s *KeeperTestHelper) StoreCosmWasmPoolContractCodeCustomProject(contractName, projectName, byteCodePath string) uint64

StoreCosmWasmPoolContractCodeCustomProject stores the cosmwasm pool contract code in the wasm keeper and returns the code id. contractName is the name of the contract file in the x/cosmwasmpool/bytecode directory without the .wasm extension. It has the flexibility of being used from outside the Osmosis repository by providing custom project name and bytecode path.

func (*KeeperTestHelper) SuperfluidDelegateToDefaultVal 

func (s *KeeperTestHelper) SuperfluidDelegateToDefaultVal(sender sdk.AccAddress, poolId uint64, lockId uint64) error

func (*KeeperTestHelper) SuperfluidDelegateToVal 

func (s *KeeperTestHelper) SuperfluidDelegateToVal(sender sdk.AccAddress, poolId uint64, lockId uint64, valAddr string) error

func (*KeeperTestHelper) SwapAndSetSpotPrice 

func (s *KeeperTestHelper) SwapAndSetSpotPrice(poolId uint64, fromAsset sdk.Coin, toAsset sdk.Coin) osmomath.BigDec

SwapAndSetSpotPrice runs a swap to set Spot price of a pool using arbitrary values returns spot price after the arbitrary swap.

func (*KeeperTestHelper) ValidateGroupExists 

func (s *KeeperTestHelper) ValidateGroupExists(gaugeID uint64)

validates that Group and group Gauge exist

func (*KeeperTestHelper) WithdrawFullRangePosition 

func (s *KeeperTestHelper) WithdrawFullRangePosition(pool types.ConcentratedPoolExtension, positionId uint64, liquidityToRemove osmomath.Dec)

WithdrawFullRangePosition withdraws given liquidity from a position specified by id.

type SecondConcentratedPosition 

type SecondConcentratedPosition struct {
	TickIndex                  int64
	ExpectedSpreadRewardGrowth sdk.DecCoins
}

type SupportedPoolAndGaugeInfo 

type SupportedPoolAndGaugeInfo struct {
	ConcentratedPoolID uint64
	BalancerPoolID     uint64
	StableSwapPoolID   uint64
	CosmWasmPoolID     uint64

	ConcentratedGaugeID uint64
	BalancerGaugeID     uint64
	StableSwapGaugeID   uint64
}

Defines IDs for all supported Osmosis pools. Additionally, encapsulates an internal gauge ID for each pool. This struct is initialized and returned by PrepareAllSupportedPools().

Source Files

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