0g-chain/x/community/abci_test.go

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package community_test
import (
"testing"
"time"
sdkmath "cosmossdk.io/math"
Update cosmos-sdk to v0.47.7 (#1811) * Update cometbft, cosmos, ethermint, and ibc-go * Replace github.com/tendermint/tendermint by github.com/cometbft/cometbft * Replace github.com/tendermint/tm-db by github.com/cometbft/cometbft-db * Replace gogo/protobuf with cosmos/gogoproto & simapp replacement * Replace cosmos-sdk/simapp/helpers with cosmos-sdk/testutil/sims * Remove no longer used simulations * Replace ibchost with ibcexported See https://github.com/cosmos/ibc-go/blob/v7.2.2/docs/migrations/v6-to-v7.md#ibc-module-constants * Add new consensus params keeper * Add consensus keeper to blockers * Fix keeper and module issues in app.go * Add IsSendEnabledCoins and update SetParams interface changes * Fix protobuf build for cosmos 47 (#1800) * fix cp errors by using -f; fix lint by only linting our proto dir; and use proofs.proto directly from ics23 for ibc-go v7 * run proto-all; commit updated third party deps and swagger changes * regenerate proto files * use correct gocosmos build plugin for buf * re-gen all protobuf files to update paths for new gocosmos plugin * update protoc and buf to latest versions * fix staking keeper issues in app.go * update tally handler for gov changes * chain id fix and flag fixes * update deps for cometbft 47.7 upgrade * remove all module legacy queriers * update stakingKeeper to pointer * Replace ModuleCdc from govv1beta1 to govcodec * remove simulations * abci.LastCommitInfo → abci.CommitInfo * Remove unused code in keys.go * simapp.MakeTestEncodingConfig -> moduletestutil.MakeTestEncodingConfi * Fix chain id issues in tests * Fix remaining unit test issues * Update changelog for upgrade * Fix e2e tests using updated kvtool * Update protonet to v47 compatible genesis * Bump cometbft-db to v0.9.1-kava.1 * Update kvtool * Remove extra changelog * Fix merged rocksdb issues * go mod cleanup * Bump cometbft-db to v9 and go to 1.21 * Bump rocksdb version to v8.10.0 * Update kvtool to latest version * Update gin to v1.9.0 * Use ibctm.ModuleName in app_test * Fallback to genesis chain id instead of client toml * Remove all simulations * Fix cdp migrations issue with v47 * Update dependencies to correct tags --------- Co-authored-by: Nick DeLuca <nickdeluca08@gmail.com>
2024-02-06 22:54:10 +00:00
tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
sdk "github.com/cosmos/cosmos-sdk/types"
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
"github.com/kava-labs/kava/app"
"github.com/kava-labs/kava/x/community"
"github.com/kava-labs/kava/x/community/types"
"github.com/stretchr/testify/require"
)
func TestABCIStakingRewardsArePaidOutOnDisableInflationBlock(t *testing.T) {
app.SetSDKConfig()
tApp := app.NewTestApp()
tApp.InitializeFromGenesisStates()
keeper := tApp.GetCommunityKeeper()
accountKeeper := tApp.GetAccountKeeper()
bankKeeper := tApp.GetBankKeeper()
// a block that runs after addition of the disable inflation code on chain
// but before the disable inflation time
initialBlockTime := time.Now()
ctx := tApp.NewContext(true, tmproto.Header{Height: 1, Time: initialBlockTime})
poolAcc := accountKeeper.GetModuleAccount(ctx, types.ModuleName)
feeCollectorAcc := accountKeeper.GetModuleAccount(ctx, authtypes.FeeCollectorName)
disableTime := initialBlockTime.Add(9 * time.Second)
// set state
params, _ := keeper.GetParams(ctx)
params.UpgradeTimeDisableInflation = disableTime
params.UpgradeTimeSetStakingRewardsPerSecond = sdkmath.LegacyNewDec(1000000) // 1 KAVA
params.StakingRewardsPerSecond = sdkmath.LegacyZeroDec()
keeper.SetParams(ctx, params)
// fund community pool account
tApp.FundAccount(ctx, poolAcc.GetAddress(), sdk.NewCoins(sdk.NewCoin("ukava", sdkmath.NewInt(10000000)))) // 10 KAVA
initialFeeCollectorBalance := bankKeeper.GetBalance(ctx, feeCollectorAcc.GetAddress(), "ukava").Amount
// run one block
community.BeginBlocker(ctx, keeper)
// assert that staking rewards in parameters are still set to zero
params, found := keeper.GetParams(ctx)
require.True(t, found)
require.Equal(t, sdkmath.LegacyZeroDec(), params.StakingRewardsPerSecond)
// assert no rewards are given yet
rewards := bankKeeper.GetBalance(ctx, feeCollectorAcc.GetAddress(), "ukava").Amount.Sub(initialFeeCollectorBalance)
require.Equal(t, sdkmath.ZeroInt(), rewards)
// new block when disable inflation runs, 10 seconds from initial block for easy math
blockTime := disableTime.Add(1 * time.Second)
ctx = tApp.NewContext(true, tmproto.Header{Height: ctx.BlockHeight() + 1, Time: blockTime})
// run the next block
community.BeginBlocker(ctx, keeper)
// assert that staking rewards have been set and disable inflation time is zero
params, found = keeper.GetParams(ctx)
require.True(t, found)
require.True(t, params.UpgradeTimeDisableInflation.IsZero())
require.Equal(t, sdkmath.LegacyNewDec(1000000), params.StakingRewardsPerSecond)
// assert that 10 KAVA has been distributed in rewards
rewards = bankKeeper.GetBalance(ctx, feeCollectorAcc.GetAddress(), "ukava").Amount.Sub(initialFeeCollectorBalance)
require.Equal(t, sdkmath.NewInt(10000000).String(), rewards.String())
}