ea3c16ed7a
with existing types Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>
70 lines
2.2 KiB
Go
70 lines
2.2 KiB
Go
package v010_test
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/cosmos/cosmos-sdk/testutil"
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sdk "github.com/cosmos/cosmos-sdk/types"
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paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
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"github.com/tharsis/ethermint/encoding"
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"github.com/tharsis/ethermint/app"
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feemarketkeeper "github.com/tharsis/ethermint/x/feemarket/keeper"
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v010 "github.com/tharsis/ethermint/x/feemarket/migrations/v010"
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v09types "github.com/tharsis/ethermint/x/feemarket/migrations/v09/types"
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"github.com/tharsis/ethermint/x/feemarket/types"
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feemarkettypes "github.com/tharsis/ethermint/x/feemarket/types"
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)
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func TestMigrateStore(t *testing.T) {
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encCfg := encoding.MakeConfig(app.ModuleBasics)
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feemarketKey := sdk.NewKVStoreKey(feemarkettypes.StoreKey)
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tFeeMarketKey := sdk.NewTransientStoreKey(fmt.Sprintf("%s_test", feemarkettypes.StoreKey))
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ctx := testutil.DefaultContext(feemarketKey, tFeeMarketKey)
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paramstore := paramtypes.NewSubspace(
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encCfg.Marshaler, encCfg.Amino, feemarketKey, tFeeMarketKey, "feemarket",
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)
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fmKeeper := feemarketkeeper.NewKeeper(encCfg.Marshaler, feemarketKey, paramstore)
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fmKeeper.SetParams(ctx, types.DefaultParams())
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require.True(t, paramstore.HasKeyTable())
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// check that the fee market is not nil
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err := v010.MigrateStore(ctx, ¶mstore, feemarketKey)
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require.NoError(t, err)
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require.False(t, ctx.KVStore(feemarketKey).Has(v010.KeyPrefixBaseFeeV1))
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params := fmKeeper.GetParams(ctx)
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require.False(t, params.BaseFee.IsNil())
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baseFee := fmKeeper.GetBaseFee(ctx)
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require.NotNil(t, baseFee)
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require.Equal(t, baseFee.Int64(), params.BaseFee.Int64())
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}
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func TestMigrateJSON(t *testing.T) {
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rawJson := `{
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"base_fee": "669921875",
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"block_gas": "0",
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"params": {
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"base_fee_change_denominator": 8,
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"elasticity_multiplier": 2,
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"enable_height": "0",
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"initial_base_fee": "1000000000",
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"no_base_fee": false
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}
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}`
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encCfg := encoding.MakeConfig(app.ModuleBasics)
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var genState v09types.GenesisState
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err := encCfg.Marshaler.UnmarshalJSON([]byte(rawJson), &genState)
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require.NoError(t, err)
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migratedGenState := v010.MigrateJSON(genState)
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require.Equal(t, int64(669921875), migratedGenState.Params.BaseFee.Int64())
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}
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