mirror of
https://github.com/0glabs/0g-chain.git
synced 2024-11-10 18:15:19 +00:00
458 lines
15 KiB
Go
458 lines
15 KiB
Go
package e2e_test
|
|
|
|
import (
|
|
cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
|
|
)
|
|
|
|
// func (suite *IntegrationTestSuite) TestUpgradeInflation_Disable() {
|
|
// suite.SkipIfUpgradeDisabled()
|
|
|
|
// afterUpgradeCtx := util.CtxAtHeight(suite.UpgradeHeight)
|
|
|
|
// // Get x/community for switchover time
|
|
// params, err := suite.Kava.Community.Params(afterUpgradeCtx, &communitytypes.QueryParamsRequest{})
|
|
// suite.Require().NoError(err)
|
|
|
|
// // Sleep until switchover time + 6 seconds for extra block
|
|
// sleepDuration := time.Until(params.Params.UpgradeTimeDisableInflation.Add(6 * time.Second))
|
|
// time.Sleep(sleepDuration)
|
|
|
|
// suite.Require().Eventually(func() bool {
|
|
// communityParams, err := suite.Kava.Community.Params(afterUpgradeCtx, &communitytypes.QueryParamsRequest{})
|
|
// suite.Require().NoError(err)
|
|
|
|
// // After params are set in x/community -- non-zero switchover time
|
|
// return !communityParams.Params.UpgradeTimeDisableInflation.Equal(time.Time{})
|
|
// }, 20*time.Second, 3*time.Second)
|
|
|
|
// // Fetch exact block when inflation stop event emitted
|
|
// // This is run after the switchover, so we don't need to poll
|
|
// _, switchoverHeight, err := suite.Kava.GetBeginBlockEventsFromQuery(
|
|
// context.Background(),
|
|
// fmt.Sprintf(
|
|
// "%s.%s EXISTS",
|
|
// communitytypes.EventTypeInflationStop,
|
|
// communitytypes.AttributeKeyInflationDisableTime,
|
|
// ),
|
|
// )
|
|
// suite.Require().NoError(err)
|
|
// suite.Require().NotZero(switchoverHeight)
|
|
|
|
// // 1 block before switchover
|
|
// beforeSwitchoverCtx := util.CtxAtHeight(switchoverHeight - 1)
|
|
// afterSwitchoverCtx := util.CtxAtHeight(switchoverHeight)
|
|
|
|
// suite.Run("x/mint, x/kavadist inflation before switchover", func() {
|
|
// mintParams, err := suite.Kava.Mint.Params(
|
|
// beforeSwitchoverCtx,
|
|
// &minttypes.QueryParamsRequest{},
|
|
// )
|
|
// suite.NoError(err)
|
|
// kavaDistParams, err := suite.Kava.Kavadist.Params(
|
|
// beforeSwitchoverCtx,
|
|
// &kavadisttypes.QueryParamsRequest{},
|
|
// )
|
|
// suite.NoError(err)
|
|
|
|
// // Use .String() to compare Decs since x/mint uses the deprecated one,
|
|
// // mismatch of types but same value.
|
|
// suite.Equal(
|
|
// sdkmath.LegacyMustNewDecFromStr("0.595000000000000000").String(),
|
|
// mintParams.Params.InflationMin.String(),
|
|
// "x/mint inflation min should be 59.5%% before switchover",
|
|
// )
|
|
// suite.Equal(
|
|
// sdkmath.LegacyMustNewDecFromStr("0.595000000000000000").String(),
|
|
// mintParams.Params.InflationMax.String(),
|
|
// "x/mint inflation max should be 59.5%% before switchover",
|
|
// )
|
|
|
|
// suite.True(
|
|
// kavaDistParams.Params.Active,
|
|
// "x/kavadist should be active before switchover",
|
|
// )
|
|
// })
|
|
|
|
// suite.Run("x/distribution community tax before switchover", func() {
|
|
// distrParams, err := suite.Kava.Distribution.Params(
|
|
// beforeSwitchoverCtx,
|
|
// &distributiontypes.QueryParamsRequest{},
|
|
// )
|
|
// suite.NoError(err)
|
|
|
|
// suite.Equal(
|
|
// sdkmath.LegacyMustNewDecFromStr("0.949500000000000000").String(),
|
|
// distrParams.Params.CommunityTax.String(),
|
|
// "x/distribution community tax should be 94.95%% before switchover",
|
|
// )
|
|
// })
|
|
|
|
// suite.Run("x/mint, x/kavadist inflation after switchover", func() {
|
|
// mintParams, err := suite.Kava.Mint.Params(
|
|
// afterSwitchoverCtx,
|
|
// &minttypes.QueryParamsRequest{},
|
|
// )
|
|
// suite.NoError(err)
|
|
// kavaDistParams, err := suite.Kava.Kavadist.Params(
|
|
// afterSwitchoverCtx,
|
|
// &kavadisttypes.QueryParamsRequest{},
|
|
// )
|
|
// suite.NoError(err)
|
|
|
|
// suite.Equal(
|
|
// sdkmath.LegacyZeroDec().String(),
|
|
// mintParams.Params.InflationMin.String(),
|
|
// "x/mint inflation min should be 0% after switchover",
|
|
// )
|
|
// suite.Equal(
|
|
// sdkmath.LegacyZeroDec().String(),
|
|
// mintParams.Params.InflationMax.String(),
|
|
// "x/mint inflation max should be 0% after switchover",
|
|
// )
|
|
|
|
// suite.False(
|
|
// kavaDistParams.Params.Active,
|
|
// "x/kavadist should be inactive after switchover",
|
|
// )
|
|
// })
|
|
|
|
// suite.Run("x/distribution community tax after switchover", func() {
|
|
// distrParams, err := suite.Kava.Distribution.Params(
|
|
// afterSwitchoverCtx,
|
|
// &distributiontypes.QueryParamsRequest{},
|
|
// )
|
|
// suite.NoError(err)
|
|
|
|
// suite.Equal(
|
|
// sdkmath.LegacyZeroDec().String(),
|
|
// distrParams.Params.CommunityTax.String(),
|
|
// "x/distribution community tax should be 0%% before switchover",
|
|
// )
|
|
// })
|
|
|
|
// // Ensure inflation was still active before switchover
|
|
// suite.Run("positive mint events before switchover", func() {
|
|
// // 1 block before switchover
|
|
// queryHeight := switchoverHeight - 1
|
|
|
|
// block, err := suite.Kava.TmSignClient.BlockResults(
|
|
// context.Background(),
|
|
// &queryHeight,
|
|
// )
|
|
// suite.Require().NoError(err)
|
|
|
|
// // Mint events should only occur in begin block
|
|
// mintEvents := util.FilterEventsByType(block.BeginBlockEvents, minttypes.EventTypeMint)
|
|
|
|
// suite.Require().NotEmpty(mintEvents, "mint events should be emitted")
|
|
|
|
// // Ensure mint amounts are non-zero
|
|
// found := false
|
|
// for _, event := range mintEvents {
|
|
// for _, attribute := range event.Attributes {
|
|
// // Bonded ratio and annual provisions unchecked
|
|
|
|
// if string(attribute.Key) == minttypes.AttributeKeyInflation {
|
|
// suite.Equal(
|
|
// sdkmath.LegacyMustNewDecFromStr("0.595000000000000000").String(),
|
|
// string(attribute.Value),
|
|
// "inflation should be 59.5%% before switchover",
|
|
// )
|
|
// }
|
|
|
|
// if string(attribute.Key) == sdk.AttributeKeyAmount {
|
|
// found = true
|
|
// // Parse as native go int, not necessary to use sdk.Int
|
|
// value, err := strconv.Atoi(string(attribute.Value))
|
|
// suite.Require().NoError(err)
|
|
|
|
// suite.NotZero(value, "mint amount should be non-zero")
|
|
// suite.Positive(value, "mint amount should be positive")
|
|
// }
|
|
// }
|
|
// }
|
|
|
|
// suite.True(found, "mint amount should be found")
|
|
// })
|
|
|
|
// suite.Run("staking denom supply increases before switchover", func() {
|
|
// queryHeight := switchoverHeight - 2
|
|
|
|
// supply1, err := suite.Kava.Bank.SupplyOf(
|
|
// util.CtxAtHeight(queryHeight),
|
|
// &types.QuerySupplyOfRequest{
|
|
// Denom: suite.Kava.StakingDenom,
|
|
// },
|
|
// )
|
|
// suite.Require().NoError(err)
|
|
|
|
// suite.NotZero(supply1.Amount, "ukava supply should be non-zero")
|
|
|
|
// // Next block
|
|
// queryHeight += 1
|
|
// supply2, err := suite.Kava.Bank.SupplyOf(
|
|
// util.CtxAtHeight(queryHeight),
|
|
// &types.QuerySupplyOfRequest{
|
|
// Denom: suite.Kava.StakingDenom,
|
|
// },
|
|
// )
|
|
// suite.Require().NoError(err)
|
|
|
|
// suite.NotZero(supply2.Amount, "ukava supply should be non-zero")
|
|
|
|
// suite.Truef(
|
|
// supply2.Amount.Amount.GT(supply1.Amount.Amount),
|
|
// "ukava supply before switchover should increase between blocks, %s > %s",
|
|
// supply2.Amount.Amount.String(),
|
|
// )
|
|
// })
|
|
|
|
// // Check if inflation is ACTUALLY disabled... check if any coins are being
|
|
// // minted in the blocks after switchover
|
|
// suite.Run("no minting after switchover", func() {
|
|
// kavaSupply := sdk.NewCoin(suite.Kava.StakingDenom, sdkmath.ZeroInt())
|
|
|
|
// // Next 5 blocks after switchover, ensure there's actually no more inflation
|
|
// for i := 0; i < 5; i++ {
|
|
// queryHeight := switchoverHeight + int64(i)
|
|
|
|
// suite.Run(
|
|
// fmt.Sprintf("x/mint events with 0 amount @ height=%d", queryHeight),
|
|
// func() {
|
|
// var block *coretypes.ResultBlockResults
|
|
// suite.Require().Eventually(func() bool {
|
|
// // Check begin block events
|
|
// block, err = suite.Kava.TmSignClient.BlockResults(
|
|
// context.Background(),
|
|
// &queryHeight,
|
|
// )
|
|
|
|
// return err == nil
|
|
// }, 20*time.Second, 3*time.Second)
|
|
|
|
// var mintEvents []abci.Event
|
|
|
|
// // Mint events should only occur in begin block, but we just include
|
|
// // everything else just in case anything changes in x/mint
|
|
// mintEventsBegin := util.FilterEventsByType(block.BeginBlockEvents, minttypes.EventTypeMint)
|
|
// mintEventsEnd := util.FilterEventsByType(block.EndBlockEvents, minttypes.EventTypeMint)
|
|
// mintEventsTx := util.FilterTxEventsByType(block.TxsResults, minttypes.EventTypeMint)
|
|
|
|
// mintEvents = append(mintEvents, mintEventsBegin...)
|
|
// mintEvents = append(mintEvents, mintEventsEnd...)
|
|
// mintEvents = append(mintEvents, mintEventsTx...)
|
|
|
|
// suite.Require().NotEmpty(mintEvents, "mint events should still be emitted")
|
|
|
|
// // Ensure mint amounts are 0
|
|
// found := false
|
|
// for _, event := range mintEvents {
|
|
// for _, attribute := range event.Attributes {
|
|
// // Bonded ratio and annual provisions unchecked
|
|
|
|
// if string(attribute.Key) == minttypes.AttributeKeyInflation {
|
|
// suite.Equal(sdkmath.LegacyZeroDec().String(), string(attribute.Value))
|
|
// }
|
|
|
|
// if string(attribute.Key) == sdk.AttributeKeyAmount {
|
|
// found = true
|
|
// suite.Equal(sdkmath.ZeroInt().String(), string(attribute.Value))
|
|
// }
|
|
// }
|
|
// }
|
|
|
|
// suite.True(found, "mint amount should be found")
|
|
// },
|
|
// )
|
|
|
|
// // Run this after the events check, since that one waits for the
|
|
// // new block if necessary
|
|
// suite.Run(
|
|
// fmt.Sprintf("total staking denom supply should not change @ height=%d", queryHeight),
|
|
// func() {
|
|
// supplyRes, err := suite.Kava.Bank.SupplyOf(
|
|
// util.CtxAtHeight(queryHeight),
|
|
// &types.QuerySupplyOfRequest{
|
|
// Denom: suite.Kava.StakingDenom,
|
|
// },
|
|
// )
|
|
// suite.Require().NoError(err)
|
|
|
|
// if kavaSupply.IsZero() {
|
|
// // First iteration, set supply
|
|
// kavaSupply = supplyRes.Amount
|
|
// } else {
|
|
// suite.Require().Equal(
|
|
// kavaSupply,
|
|
// supplyRes.Amount,
|
|
// "ukava supply should not change",
|
|
// )
|
|
// }
|
|
// },
|
|
// )
|
|
// }
|
|
// })
|
|
|
|
// suite.Run("no staking rewards from x/community before switchover", func() {
|
|
// // 1 block before switchover
|
|
// queryHeight := switchoverHeight - 1
|
|
|
|
// block, err := suite.Kava.TmSignClient.BlockResults(
|
|
// context.Background(),
|
|
// &queryHeight,
|
|
// )
|
|
// suite.Require().NoError(err)
|
|
|
|
// // Events are not emitted if amount is 0
|
|
// stakingRewardEvents := util.FilterEventsByType(block.BeginBlockEvents, communitytypes.EventTypeStakingRewardsPaid)
|
|
// suite.Require().Empty(stakingRewardEvents, "staking reward events should not be emitted")
|
|
// })
|
|
|
|
// suite.Run("staking rewards pay out from x/community after switchover", func() {
|
|
// for i := 0; i < 5; i++ {
|
|
// // after switchover
|
|
// queryHeight := switchoverHeight + int64(i)
|
|
|
|
// block, err := suite.Kava.TmSignClient.BlockResults(
|
|
// context.Background(),
|
|
// &queryHeight,
|
|
// )
|
|
// suite.Require().NoError(err)
|
|
|
|
// stakingRewardEvents := util.FilterEventsByType(
|
|
// block.BeginBlockEvents,
|
|
// communitytypes.EventTypeStakingRewardsPaid,
|
|
// )
|
|
// suite.Require().NotEmptyf(
|
|
// stakingRewardEvents,
|
|
// "staking reward events should be emitted at height=%d",
|
|
// queryHeight,
|
|
// )
|
|
|
|
// // Ensure amounts are non-zero
|
|
// found := false
|
|
// for _, attr := range stakingRewardEvents[0].Attributes {
|
|
// if string(attr.Key) == communitytypes.AttributeKeyStakingRewardAmount {
|
|
// coins, err := sdk.ParseCoinNormalized(string(attr.Value))
|
|
// suite.Require().NoError(err, "staking reward amount should be parsable coins")
|
|
|
|
// suite.Truef(
|
|
// coins.Amount.IsPositive(),
|
|
// "staking reward amount should be a positive amount at height=%d",
|
|
// queryHeight,
|
|
// )
|
|
// found = true
|
|
// }
|
|
// }
|
|
|
|
// suite.Truef(
|
|
// found,
|
|
// "staking reward amount should be found in events at height=%d",
|
|
// queryHeight,
|
|
// )
|
|
// }
|
|
// })
|
|
|
|
// // Staking rewards can still be claimed
|
|
// suite.Run("staking rewards claimable after switchover", func() {
|
|
// suite.SkipIfKvtoolDisabled()
|
|
|
|
// // Get the delegator of the only validator
|
|
// validators, err := suite.Kava.Staking.Validators(
|
|
// context.Background(),
|
|
// &stakingtypes.QueryValidatorsRequest{},
|
|
// )
|
|
// suite.Require().NoError(err)
|
|
// suite.Require().Positive(len(validators.Validators), "should only be at least 1 validator")
|
|
|
|
// valAddr, err := sdk.ValAddressFromBech32(validators.Validators[0].OperatorAddress)
|
|
// suite.Require().NoError(err)
|
|
|
|
// accAddr := sdk.AccAddress(valAddr.Bytes())
|
|
|
|
// balBefore, err := suite.Kava.Bank.Balance(
|
|
// context.Background(),
|
|
// &types.QueryBalanceRequest{
|
|
// Address: accAddr.String(),
|
|
// Denom: suite.Kava.StakingDenom,
|
|
// },
|
|
// )
|
|
// suite.Require().NoError(err)
|
|
// suite.Require().False(balBefore.Balance.IsZero(), "val staking denom balance should be non-zero")
|
|
|
|
// delegationRewards, err := suite.Kava.Distribution.DelegationRewards(
|
|
// context.Background(),
|
|
// &distributiontypes.QueryDelegationRewardsRequest{
|
|
// ValidatorAddress: valAddr.String(),
|
|
// DelegatorAddress: accAddr.String(),
|
|
// },
|
|
// )
|
|
// suite.Require().NoError(err)
|
|
|
|
// suite.False(delegationRewards.Rewards.Empty())
|
|
// suite.True(delegationRewards.Rewards.IsAllPositive(), "queried rewards should be positive")
|
|
|
|
// withdrawRewardsMsg := distributiontypes.NewMsgWithdrawDelegatorReward(
|
|
// accAddr,
|
|
// valAddr,
|
|
// )
|
|
|
|
// // Get the validator private key from kava keyring
|
|
// key, err := suite.Kava.Keyring.(unsafeExporter).ExportPrivateKeyObject(
|
|
// "validator",
|
|
// )
|
|
// suite.Require().NoError(err)
|
|
|
|
// acc := suite.Kava.AddNewSigningAccountFromPrivKey(
|
|
// "validator",
|
|
// key,
|
|
// "",
|
|
// suite.Kava.ChainID,
|
|
// )
|
|
|
|
// gasLimit := int64(2e5)
|
|
// fee := ukava(200)
|
|
// req := util.KavaMsgRequest{
|
|
// Msgs: []sdk.Msg{withdrawRewardsMsg},
|
|
// GasLimit: uint64(gasLimit),
|
|
// FeeAmount: sdk.NewCoins(fee),
|
|
// Memo: "give me my money",
|
|
// }
|
|
// res := acc.SignAndBroadcastKavaTx(req)
|
|
|
|
// _, err = util.WaitForSdkTxCommit(suite.Kava.Tx, res.Result.TxHash, 6*time.Second)
|
|
// suite.Require().NoError(err)
|
|
|
|
// balAfter, err := suite.Kava.Bank.Balance(
|
|
// context.Background(),
|
|
// &types.QueryBalanceRequest{
|
|
// Address: accAddr.String(),
|
|
// Denom: suite.Kava.StakingDenom,
|
|
// },
|
|
// )
|
|
// suite.Require().NoError(err)
|
|
// suite.Require().False(balAfter.Balance.IsZero(), "val staking denom balance should be non-zero")
|
|
|
|
// balIncrease := balAfter.Balance.
|
|
// Sub(*balBefore.Balance).
|
|
// Add(res.Tx.GetFee()[0]) // Add the fee back to balance to compare actual balances
|
|
|
|
// queriedRewardsCoins, _ := delegationRewards.Rewards.TruncateDecimal()
|
|
|
|
// suite.Require().Truef(
|
|
// queriedRewardsCoins.AmountOf(suite.Kava.StakingDenom).
|
|
// LTE(balIncrease.Amount),
|
|
// "claimed rewards should be >= queried delegation rewards, got claimed %s vs queried %s",
|
|
// balIncrease.Amount.String(),
|
|
// queriedRewardsCoins.AmountOf(suite.Kava.StakingDenom).String(),
|
|
// )
|
|
// })
|
|
// }
|
|
|
|
// unsafeExporter is implemented by key stores that support unsafe export
|
|
// of private keys' material.
|
|
type unsafeExporter interface {
|
|
// ExportPrivateKeyObject returns a private key in unarmored format.
|
|
ExportPrivateKeyObject(uid string) (cryptotypes.PrivKey, error)
|
|
}
|