74 lines
2.1 KiB
Go
74 lines
2.1 KiB
Go
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package v011_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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v010types "github.com/tharsis/ethermint/x/feemarket/migrations/v010/types"
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v011 "github.com/tharsis/ethermint/x/feemarket/migrations/v011"
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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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paramstore = paramstore.WithKeyTable(feemarkettypes.ParamKeyTable())
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require.True(t, paramstore.HasKeyTable())
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// check no MinGasPrice param
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require.False(t, paramstore.Has(ctx, feemarkettypes.ParamStoreKeyMinGasPrice))
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// Run migrations
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err := v011.MigrateStore(ctx, ¶mstore)
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require.NoError(t, err)
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// Make sure the params are set
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require.True(t, paramstore.Has(ctx, feemarkettypes.ParamStoreKeyMinGasPrice))
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var minGasPrice sdk.Dec
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// Make sure the new params are set
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require.NotPanics(t, func() {
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paramstore.Get(ctx, feemarkettypes.ParamStoreKeyMinGasPrice, &minGasPrice)
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})
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// check the params are updated
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require.True(t, minGasPrice.IsZero())
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}
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func TestMigrateJSON(t *testing.T) {
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rawJson := `{
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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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"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 v010types.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 := v011.MigrateJSON(genState)
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require.True(t, migratedGenState.Params.MinGasPrice.IsZero())
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}
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