0g-chain/x/incentive/keeper/rewards_earn_accum_integration_test.go
drklee3 f757d7ab15
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>
2023-04-03 20:08:45 -04:00

650 lines
20 KiB
Go

package keeper_test
import (
"testing"
"time"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/stretchr/testify/suite"
abci "github.com/tendermint/tendermint/abci/types"
"github.com/kava-labs/kava/app"
earntypes "github.com/kava-labs/kava/x/earn/types"
"github.com/kava-labs/kava/x/incentive/testutil"
"github.com/kava-labs/kava/x/incentive/types"
)
type AccumulateEarnRewardsIntegrationTests struct {
testutil.IntegrationTester
keeper TestKeeper
userAddrs []sdk.AccAddress
valAddrs []sdk.ValAddress
}
func TestAccumulateEarnRewardsIntegrationTests(t *testing.T) {
suite.Run(t, new(AccumulateEarnRewardsIntegrationTests))
}
func (suite *AccumulateEarnRewardsIntegrationTests) SetupTest() {
suite.IntegrationTester.SetupTest()
suite.keeper = TestKeeper{
Keeper: suite.App.GetIncentiveKeeper(),
}
_, addrs := app.GeneratePrivKeyAddressPairs(5)
suite.userAddrs = addrs[0:2]
suite.valAddrs = []sdk.ValAddress{
sdk.ValAddress(addrs[2]),
sdk.ValAddress(addrs[3]),
}
// Setup app with test state
authBuilder := app.NewAuthBankGenesisBuilder().
WithSimpleAccount(addrs[0], cs(c("ukava", 1e12))).
WithSimpleAccount(addrs[1], cs(c("ukava", 1e12))).
WithSimpleAccount(addrs[2], cs(c("ukava", 1e12))).
WithSimpleAccount(addrs[3], cs(c("ukava", 1e12)))
incentiveBuilder := testutil.NewIncentiveGenesisBuilder().
WithGenesisTime(suite.GenesisTime).
WithSimpleEarnRewardPeriod("bkava", cs())
savingsBuilder := testutil.NewSavingsGenesisBuilder().
WithSupportedDenoms("bkava")
earnBuilder := testutil.NewEarnGenesisBuilder().
WithAllowedVaults(earntypes.AllowedVault{
Denom: "bkava",
Strategies: earntypes.StrategyTypes{earntypes.STRATEGY_TYPE_SAVINGS},
IsPrivateVault: false,
AllowedDepositors: nil,
})
stakingBuilder := testutil.NewStakingGenesisBuilder()
mintBuilder := testutil.NewMintGenesisBuilder().
WithInflationMax(sdk.OneDec()).
WithInflationMin(sdk.OneDec()).
WithMinter(sdk.OneDec(), sdk.ZeroDec()).
WithMintDenom("ukava")
suite.StartChainWithBuilders(
authBuilder,
incentiveBuilder,
savingsBuilder,
earnBuilder,
stakingBuilder,
mintBuilder,
)
}
func (suite *AccumulateEarnRewardsIntegrationTests) TestStateUpdatedWhenBlockTimeHasIncreased() {
suite.AddIncentiveEarnMultiRewardPeriod(
types.NewMultiRewardPeriod(
true,
"bkava", // reward period is set for "bkava" to apply to all vaults
time.Unix(0, 0), // ensure the test is within start and end times
distantFuture,
cs(c("earn", 2000), c("ukava", 1000)), // same denoms as in global indexes
),
)
derivative0, err := suite.MintLiquidAnyValAddr(suite.userAddrs[0], suite.valAddrs[0], c("ukava", 800000))
suite.NoError(err)
derivative1, err := suite.MintLiquidAnyValAddr(suite.userAddrs[1], suite.valAddrs[1], c("ukava", 200000))
suite.NoError(err)
err = suite.DeliverEarnMsgDeposit(suite.userAddrs[0], derivative0, earntypes.STRATEGY_TYPE_SAVINGS)
suite.NoError(err)
err = suite.DeliverEarnMsgDeposit(suite.userAddrs[1], derivative1, earntypes.STRATEGY_TYPE_SAVINGS)
suite.NoError(err)
globalIndexes := types.MultiRewardIndexes{
{
CollateralType: derivative0.Denom,
RewardIndexes: types.RewardIndexes{
{
CollateralType: "earn",
RewardFactor: d("0.02"),
},
{
CollateralType: "ukava",
RewardFactor: d("0.04"),
},
},
},
{
CollateralType: derivative1.Denom,
RewardIndexes: types.RewardIndexes{
{
CollateralType: "earn",
RewardFactor: d("0.02"),
},
{
CollateralType: "ukava",
RewardFactor: d("0.04"),
},
},
},
}
suite.keeper.storeGlobalEarnIndexes(suite.Ctx, globalIndexes)
suite.keeper.SetEarnRewardAccrualTime(suite.Ctx, derivative0.Denom, suite.Ctx.BlockTime())
suite.keeper.SetEarnRewardAccrualTime(suite.Ctx, derivative1.Denom, suite.Ctx.BlockTime())
val0 := suite.GetAbciValidator(suite.valAddrs[0])
val1 := suite.GetAbciValidator(suite.valAddrs[1])
// Mint tokens, distribute to validators, claim staking rewards
// 1 hour later
_, resBeginBlock := suite.NextBlockAfterWithReq(
1*time.Hour,
abci.RequestEndBlock{},
abci.RequestBeginBlock{
LastCommitInfo: abci.LastCommitInfo{
Votes: []abci.VoteInfo{
{
Validator: val0,
SignedLastBlock: true,
},
{
Validator: val1,
SignedLastBlock: true,
},
},
},
},
)
validatorRewards, _ := suite.GetBeginBlockClaimedStakingRewards(resBeginBlock)
suite.Require().Contains(validatorRewards, suite.valAddrs[1].String(), "there should be claim events for validator 0")
suite.Require().Contains(validatorRewards, suite.valAddrs[0].String(), "there should be claim events for validator 1")
// check time and factors
suite.StoredEarnTimeEquals(derivative0.Denom, suite.Ctx.BlockTime())
suite.StoredEarnTimeEquals(derivative1.Denom, suite.Ctx.BlockTime())
stakingRewardIndexes0 := sdk.NewDecFromInt(validatorRewards[suite.valAddrs[0].String()].
AmountOf("ukava")).
Quo(sdk.NewDecFromInt(derivative0.Amount))
stakingRewardIndexes1 := sdk.NewDecFromInt(validatorRewards[suite.valAddrs[1].String()].
AmountOf("ukava")).
Quo(sdk.NewDecFromInt(derivative1.Amount))
suite.StoredEarnIndexesEqual(derivative0.Denom, types.RewardIndexes{
{
CollateralType: "earn",
RewardFactor: d("7.22"),
},
{
CollateralType: "ukava",
RewardFactor: d("3.64").Add(stakingRewardIndexes0),
},
})
suite.StoredEarnIndexesEqual(derivative1.Denom, types.RewardIndexes{
{
CollateralType: "earn",
RewardFactor: d("7.22"),
},
{
CollateralType: "ukava",
RewardFactor: d("3.64").Add(stakingRewardIndexes1),
},
})
}
func (suite *AccumulateEarnRewardsIntegrationTests) TestStateUpdatedWhenBlockTimeHasIncreased_partialDeposit() {
suite.AddIncentiveEarnMultiRewardPeriod(
types.NewMultiRewardPeriod(
true,
"bkava", // reward period is set for "bkava" to apply to all vaults
time.Unix(0, 0), // ensure the test is within start and end times
distantFuture,
cs(c("earn", 2000), c("ukava", 1000)), // same denoms as in global indexes
),
)
// 800000bkava0 minted, 700000 deposited
// 200000bkava1 minted, 100000 deposited
derivative0, err := suite.MintLiquidAnyValAddr(suite.userAddrs[0], suite.valAddrs[0], c("ukava", 800000))
suite.NoError(err)
derivative1, err := suite.MintLiquidAnyValAddr(suite.userAddrs[1], suite.valAddrs[1], c("ukava", 200000))
suite.NoError(err)
depositAmount0 := c(derivative0.Denom, 700000)
depositAmount1 := c(derivative1.Denom, 100000)
err = suite.DeliverEarnMsgDeposit(suite.userAddrs[0], depositAmount0, earntypes.STRATEGY_TYPE_SAVINGS)
suite.NoError(err)
err = suite.DeliverEarnMsgDeposit(suite.userAddrs[1], depositAmount1, earntypes.STRATEGY_TYPE_SAVINGS)
suite.NoError(err)
globalIndexes := types.MultiRewardIndexes{
{
CollateralType: derivative0.Denom,
RewardIndexes: types.RewardIndexes{
{
CollateralType: "earn",
RewardFactor: d("0.02"),
},
{
CollateralType: "ukava",
RewardFactor: d("0.04"),
},
},
},
{
CollateralType: derivative1.Denom,
RewardIndexes: types.RewardIndexes{
{
CollateralType: "earn",
RewardFactor: d("0.02"),
},
{
CollateralType: "ukava",
RewardFactor: d("0.04"),
},
},
},
}
suite.keeper.storeGlobalEarnIndexes(suite.Ctx, globalIndexes)
suite.keeper.SetEarnRewardAccrualTime(suite.Ctx, derivative0.Denom, suite.Ctx.BlockTime())
suite.keeper.SetEarnRewardAccrualTime(suite.Ctx, derivative1.Denom, suite.Ctx.BlockTime())
val0 := suite.GetAbciValidator(suite.valAddrs[0])
val1 := suite.GetAbciValidator(suite.valAddrs[1])
// Mint tokens, distribute to validators, claim staking rewards
// 1 hour later
_, resBeginBlock := suite.NextBlockAfterWithReq(
1*time.Hour,
abci.RequestEndBlock{},
abci.RequestBeginBlock{
LastCommitInfo: abci.LastCommitInfo{
Votes: []abci.VoteInfo{
{
Validator: val0,
SignedLastBlock: true,
},
{
Validator: val1,
SignedLastBlock: true,
},
},
},
},
)
validatorRewards, _ := suite.GetBeginBlockClaimedStakingRewards(resBeginBlock)
suite.Require().Contains(validatorRewards, suite.valAddrs[1].String(), "there should be claim events for validator 0")
suite.Require().Contains(validatorRewards, suite.valAddrs[0].String(), "there should be claim events for validator 1")
// check time and factors
suite.StoredEarnTimeEquals(derivative0.Denom, suite.Ctx.BlockTime())
suite.StoredEarnTimeEquals(derivative1.Denom, suite.Ctx.BlockTime())
// Divided by deposit amounts, not bank supply amounts
stakingRewardIndexes0 := sdk.NewDecFromInt(validatorRewards[suite.valAddrs[0].String()].
AmountOf("ukava")).
Quo(sdk.NewDecFromInt(depositAmount0.Amount))
stakingRewardIndexes1 := sdk.NewDecFromInt(validatorRewards[suite.valAddrs[1].String()].
AmountOf("ukava")).
Quo(sdk.NewDecFromInt(depositAmount1.Amount))
// Slightly increased rewards due to less bkava deposited
suite.StoredEarnIndexesEqual(derivative0.Denom, types.RewardIndexes{
{
CollateralType: "earn",
RewardFactor: d("8.248571428571428571"),
},
{
CollateralType: "ukava",
RewardFactor: d("4.154285714285714285").Add(stakingRewardIndexes0),
},
})
suite.StoredEarnIndexesEqual(derivative1.Denom, types.RewardIndexes{
{
CollateralType: "earn",
RewardFactor: d("14.42"),
},
{
CollateralType: "ukava",
RewardFactor: d("7.24").Add(stakingRewardIndexes1),
},
})
}
func (suite *AccumulateEarnRewardsIntegrationTests) TestStateUnchangedWhenBlockTimeHasNotIncreased() {
derivative0, err := suite.MintLiquidAnyValAddr(suite.userAddrs[0], suite.valAddrs[0], c("ukava", 1000000))
suite.NoError(err)
derivative1, err := suite.MintLiquidAnyValAddr(suite.userAddrs[1], suite.valAddrs[1], c("ukava", 1000000))
suite.NoError(err)
err = suite.DeliverEarnMsgDeposit(suite.userAddrs[0], derivative0, earntypes.STRATEGY_TYPE_SAVINGS)
suite.NoError(err)
err = suite.DeliverEarnMsgDeposit(suite.userAddrs[1], derivative1, earntypes.STRATEGY_TYPE_SAVINGS)
suite.NoError(err)
previousIndexes := types.MultiRewardIndexes{
{
CollateralType: derivative0.Denom,
RewardIndexes: types.RewardIndexes{
{
CollateralType: "earn",
RewardFactor: d("0.02"),
},
{
CollateralType: "ukava",
RewardFactor: d("0.04"),
},
},
},
{
CollateralType: derivative1.Denom,
RewardIndexes: types.RewardIndexes{
{
CollateralType: "earn",
RewardFactor: d("0.02"),
},
{
CollateralType: "ukava",
RewardFactor: d("0.04"),
},
},
},
}
suite.keeper.storeGlobalEarnIndexes(suite.Ctx, previousIndexes)
suite.keeper.SetEarnRewardAccrualTime(suite.Ctx, derivative0.Denom, suite.Ctx.BlockTime())
suite.keeper.SetEarnRewardAccrualTime(suite.Ctx, derivative1.Denom, suite.Ctx.BlockTime())
period := types.NewMultiRewardPeriod(
true,
"bkava",
time.Unix(0, 0), // ensure the test is within start and end times
distantFuture,
cs(c("earn", 2000), c("ukava", 1000)), // same denoms as in global indexes
)
// Must manually accumulate rewards as BeginBlockers only run when the block time increases
// This does not run any x/mint or x/distribution BeginBlockers
suite.keeper.AccumulateEarnRewards(suite.Ctx, period)
// check time and factors
suite.StoredEarnTimeEquals(derivative0.Denom, suite.Ctx.BlockTime())
suite.StoredEarnTimeEquals(derivative1.Denom, suite.Ctx.BlockTime())
expected, f := previousIndexes.Get(derivative0.Denom)
suite.True(f)
suite.StoredEarnIndexesEqual(derivative0.Denom, expected)
expected, f = previousIndexes.Get(derivative1.Denom)
suite.True(f)
suite.StoredEarnIndexesEqual(derivative1.Denom, expected)
}
func (suite *AccumulateEarnRewardsIntegrationTests) TestNoAccumulationWhenSourceSharesAreZero() {
suite.AddIncentiveEarnMultiRewardPeriod(
types.NewMultiRewardPeriod(
true,
"bkava", // reward period is set for "bkava" to apply to all vaults
time.Unix(0, 0), // ensure the test is within start and end times
distantFuture,
cs(c("earn", 2000), c("ukava", 1000)), // same denoms as in global indexes
),
)
derivative0, err := suite.MintLiquidAnyValAddr(suite.userAddrs[0], suite.valAddrs[0], c("ukava", 1000000))
suite.NoError(err)
derivative1, err := suite.MintLiquidAnyValAddr(suite.userAddrs[1], suite.valAddrs[1], c("ukava", 1000000))
suite.NoError(err)
// No earn deposits
previousIndexes := types.MultiRewardIndexes{
{
CollateralType: derivative0.Denom,
RewardIndexes: types.RewardIndexes{
{
CollateralType: "earn",
RewardFactor: d("0.02"),
},
{
CollateralType: "ukava",
RewardFactor: d("0.04"),
},
},
},
{
CollateralType: derivative1.Denom,
RewardIndexes: types.RewardIndexes{
{
CollateralType: "earn",
RewardFactor: d("0.02"),
},
{
CollateralType: "ukava",
RewardFactor: d("0.04"),
},
},
},
}
suite.keeper.storeGlobalEarnIndexes(suite.Ctx, previousIndexes)
suite.keeper.SetEarnRewardAccrualTime(suite.Ctx, derivative0.Denom, suite.Ctx.BlockTime())
suite.keeper.SetEarnRewardAccrualTime(suite.Ctx, derivative1.Denom, suite.Ctx.BlockTime())
val0 := suite.GetAbciValidator(suite.valAddrs[0])
val1 := suite.GetAbciValidator(suite.valAddrs[1])
// Mint tokens, distribute to validators, claim staking rewards
// 1 hour later
_, _ = suite.NextBlockAfterWithReq(
1*time.Hour,
abci.RequestEndBlock{},
abci.RequestBeginBlock{
LastCommitInfo: abci.LastCommitInfo{
Votes: []abci.VoteInfo{
{
Validator: val0,
SignedLastBlock: true,
},
{
Validator: val1,
SignedLastBlock: true,
},
},
},
},
)
// check time and factors
suite.StoredEarnTimeEquals(derivative0.Denom, suite.Ctx.BlockTime())
suite.StoredEarnTimeEquals(derivative1.Denom, suite.Ctx.BlockTime())
expected, f := previousIndexes.Get(derivative0.Denom)
suite.True(f)
suite.StoredEarnIndexesEqual(derivative0.Denom, expected)
expected, f = previousIndexes.Get(derivative1.Denom)
suite.True(f)
suite.StoredEarnIndexesEqual(derivative1.Denom, expected)
}
func (suite *AccumulateEarnRewardsIntegrationTests) TestStateAddedWhenStateDoesNotExist() {
suite.AddIncentiveEarnMultiRewardPeriod(
types.NewMultiRewardPeriod(
true,
"bkava", // reward period is set for "bkava" to apply to all vaults
time.Unix(0, 0), // ensure the test is within start and end times
distantFuture,
cs(c("earn", 2000), c("ukava", 1000)), // same denoms as in global indexes
),
)
derivative0, err := suite.MintLiquidAnyValAddr(suite.userAddrs[0], suite.valAddrs[0], c("ukava", 1000000))
suite.NoError(err)
derivative1, err := suite.MintLiquidAnyValAddr(suite.userAddrs[1], suite.valAddrs[1], c("ukava", 1000000))
suite.NoError(err)
err = suite.DeliverEarnMsgDeposit(suite.userAddrs[0], derivative0, earntypes.STRATEGY_TYPE_SAVINGS)
suite.NoError(err)
err = suite.DeliverEarnMsgDeposit(suite.userAddrs[1], derivative1, earntypes.STRATEGY_TYPE_SAVINGS)
suite.NoError(err)
val0 := suite.GetAbciValidator(suite.valAddrs[0])
val1 := suite.GetAbciValidator(suite.valAddrs[1])
_, resBeginBlock := suite.NextBlockAfterWithReq(
1*time.Hour,
abci.RequestEndBlock{},
abci.RequestBeginBlock{
LastCommitInfo: abci.LastCommitInfo{
Votes: []abci.VoteInfo{
{
Validator: val0,
SignedLastBlock: true,
},
{
Validator: val1,
SignedLastBlock: true,
},
},
},
},
)
// After the second accumulation both current block time and indexes should be stored.
suite.StoredEarnTimeEquals(derivative0.Denom, suite.Ctx.BlockTime())
suite.StoredEarnTimeEquals(derivative1.Denom, suite.Ctx.BlockTime())
validatorRewards0, _ := suite.GetBeginBlockClaimedStakingRewards(resBeginBlock)
firstStakingRewardIndexes0 := sdk.NewDecFromInt(validatorRewards0[suite.valAddrs[0].String()].
AmountOf("ukava")).
Quo(sdk.NewDecFromInt(derivative0.Amount))
firstStakingRewardIndexes1 := sdk.NewDecFromInt(validatorRewards0[suite.valAddrs[1].String()].
AmountOf("ukava")).
Quo(sdk.NewDecFromInt(derivative1.Amount))
// After the first accumulation only the current block time should be stored.
// The indexes will be empty as no time has passed since the previous block because it didn't exist.
suite.StoredEarnTimeEquals(derivative0.Denom, suite.Ctx.BlockTime())
suite.StoredEarnTimeEquals(derivative1.Denom, suite.Ctx.BlockTime())
// First accumulation can have staking rewards, but no other rewards
suite.StoredEarnIndexesEqual(derivative0.Denom, types.RewardIndexes{
{
CollateralType: "ukava",
RewardFactor: firstStakingRewardIndexes0,
},
})
suite.StoredEarnIndexesEqual(derivative1.Denom, types.RewardIndexes{
{
CollateralType: "ukava",
RewardFactor: firstStakingRewardIndexes1,
},
})
_, resBeginBlock = suite.NextBlockAfterWithReq(
1*time.Hour,
abci.RequestEndBlock{},
abci.RequestBeginBlock{
LastCommitInfo: abci.LastCommitInfo{
Votes: []abci.VoteInfo{
{
Validator: val0,
SignedLastBlock: true,
},
{
Validator: val1,
SignedLastBlock: true,
},
},
},
},
)
// After the second accumulation both current block time and indexes should be stored.
suite.StoredEarnTimeEquals(derivative0.Denom, suite.Ctx.BlockTime())
suite.StoredEarnTimeEquals(derivative1.Denom, suite.Ctx.BlockTime())
validatorRewards1, _ := suite.GetBeginBlockClaimedStakingRewards(resBeginBlock)
secondStakingRewardIndexes0 := sdk.NewDecFromInt(validatorRewards1[suite.valAddrs[0].String()].
AmountOf("ukava")).
Quo(sdk.NewDecFromInt(derivative0.Amount))
secondStakingRewardIndexes1 := sdk.NewDecFromInt(validatorRewards1[suite.valAddrs[1].String()].
AmountOf("ukava")).
Quo(sdk.NewDecFromInt(derivative1.Amount))
// Second accumulation has both staking rewards and incentive rewards
// ukava incentive rewards: 3600 * 1000 / (2 * 1000000) == 1.8
suite.StoredEarnIndexesEqual(derivative0.Denom, types.RewardIndexes{
{
CollateralType: "ukava",
// Incentive rewards + both staking rewards
RewardFactor: d("1.8").Add(firstStakingRewardIndexes0).Add(secondStakingRewardIndexes0),
},
{
CollateralType: "earn",
RewardFactor: d("3.6"),
},
})
suite.StoredEarnIndexesEqual(derivative1.Denom, types.RewardIndexes{
{
CollateralType: "ukava",
// Incentive rewards + both staking rewards
RewardFactor: d("1.8").Add(firstStakingRewardIndexes1).Add(secondStakingRewardIndexes1),
},
{
CollateralType: "earn",
RewardFactor: d("3.6"),
},
})
}
func (suite *AccumulateEarnRewardsIntegrationTests) TestNoPanicWhenStateDoesNotExist() {
derivative0, err := suite.MintLiquidAnyValAddr(suite.userAddrs[0], suite.valAddrs[0], c("ukava", 1000000))
suite.NoError(err)
derivative1, err := suite.MintLiquidAnyValAddr(suite.userAddrs[1], suite.valAddrs[1], c("ukava", 1000000))
suite.NoError(err)
period := types.NewMultiRewardPeriod(
true,
"bkava",
time.Unix(0, 0), // ensure the test is within start and end times
distantFuture,
cs(),
)
// Accumulate with no earn shares and no rewards per second will result in no increment to the indexes.
// No increment and no previous indexes stored, results in an updated of nil. Setting this in the state panics.
// Check there is no panic.
suite.NotPanics(func() {
// This does not update any state, as there are no bkava vaults
// to iterate over, denoms are unknown
suite.keeper.AccumulateEarnRewards(suite.Ctx, period)
})
// Times are not stored for vaults with no state
suite.StoredEarnTimeEquals(derivative0.Denom, time.Time{})
suite.StoredEarnTimeEquals(derivative1.Denom, time.Time{})
suite.StoredEarnIndexesEqual(derivative0.Denom, nil)
suite.StoredEarnIndexesEqual(derivative1.Denom, nil)
}