chore: decouple x/feegrant and simapp

simapp/params/weights.go

@@ -13,8 +13,4 @@ const (
 	DefaultWeightMsgUndelegate                int = 100
 	DefaultWeightMsgBeginRedelegate           int = 100
 	DefaultWeightMsgCancelUnbondingDelegation int = 100
-
-	// feegrant
-	DefaultWeightGrantAllowance  int = 100
-	DefaultWeightRevokeAllowance int = 100
 )

x/feegrant/basic_fee_test.go

@@ -8,15 +8,32 @@ import (
 	"github.com/stretchr/testify/require"
 	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 
-	"github.com/cosmos/cosmos-sdk/simapp"
+	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
+	simtestutil "github.com/cosmos/cosmos-sdk/testutil/sims"
 	sdk "github.com/cosmos/cosmos-sdk/types"
+	bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper"
 	"github.com/cosmos/cosmos-sdk/x/feegrant"
+	"github.com/cosmos/cosmos-sdk/x/feegrant/keeper"
+	"github.com/cosmos/cosmos-sdk/x/feegrant/testutil"
+	stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
 )
 
 func TestBasicFeeValidAllow(t *testing.T) {
-	app := simapp.Setup(t, false)
+	var interfaceRegistry codectypes.InterfaceRegistry
+	var bankKeeper bankkeeper.Keeper
+	var stakingKeeper *stakingkeeper.Keeper
+	var feegrantKeeper keeper.Keeper
+
+	app, err := simtestutil.Setup(testutil.AppConfig,
+		&feegrantKeeper,
+		&bankKeeper,
+		&stakingKeeper,
+		&interfaceRegistry,
+	)
+	require.NoError(t, err)
+
+	ctx := app.BaseApp.NewContext(false, tmproto.Header{Height: 1})
 
-	ctx := app.BaseApp.NewContext(false, tmproto.Header{})
 	badTime := ctx.BlockTime().AddDate(0, 0, -1)
 	allowace := &feegrant.BasicAllowance{
 		Expiration: &badTime,

x/feegrant/filtered_fee_test.go

@@ -8,18 +8,36 @@ import (
 	"github.com/stretchr/testify/require"
 	ocproto "github.com/tendermint/tendermint/proto/tendermint/types"
 
-	"github.com/cosmos/cosmos-sdk/simapp"
+	"github.com/cosmos/cosmos-sdk/codec"
+	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
+	"github.com/cosmos/cosmos-sdk/depinject"
+	simtestutil "github.com/cosmos/cosmos-sdk/testutil/sims"
 	sdk "github.com/cosmos/cosmos-sdk/types"
+	bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper"
 	banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
 	"github.com/cosmos/cosmos-sdk/x/feegrant"
+	"github.com/cosmos/cosmos-sdk/x/feegrant/keeper"
+	"github.com/cosmos/cosmos-sdk/x/feegrant/testutil"
+	feegranttestutil "github.com/cosmos/cosmos-sdk/x/feegrant/testutil"
+	stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
 )
 
 func TestFilteredFeeValidAllow(t *testing.T) {
-	app := simapp.Setup(t, false)
+	var interfaceRegistry codectypes.InterfaceRegistry
+	var bankKeeper bankkeeper.Keeper
+	var stakingKeeper *stakingkeeper.Keeper
+	var feegrantKeeper keeper.Keeper
+
+	app, err := simtestutil.Setup(testutil.AppConfig,
+		&feegrantKeeper,
+		&bankKeeper,
+		&stakingKeeper,
+		&interfaceRegistry,
+	)
+	require.NoError(t, err)
+
+	ctx := app.BaseApp.NewContext(false, ocproto.Header{Time: time.Now()})
 
-	ctx := app.BaseApp.NewContext(false, ocproto.Header{
-		Time: time.Now(),
-	})
 	eth := sdk.NewCoins(sdk.NewInt64Coin("eth", 10))
 	atom := sdk.NewCoins(sdk.NewInt64Coin("atom", 555))
 	smallAtom := sdk.NewCoins(sdk.NewInt64Coin("atom", 43))
@@ -167,7 +185,8 @@ func TestFilteredFeeValidAllow(t *testing.T) {
 				require.NoError(t, err)
 
 				// save the grant
-				cdc := simapp.MakeTestEncodingConfig().Codec
+				var cdc codec.Codec
+				depinject.Inject(feegranttestutil.AppConfig, &cdc)
 				bz, err := cdc.Marshal(&newGrant)
 				require.NoError(t, err)
 

x/feegrant/grant_test.go

@@ -7,26 +7,44 @@ import (
 	"github.com/stretchr/testify/require"
 	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 
-	"github.com/cosmos/cosmos-sdk/simapp"
+	"github.com/cosmos/cosmos-sdk/codec"
+	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
+	simtestutil "github.com/cosmos/cosmos-sdk/testutil/sims"
 	sdk "github.com/cosmos/cosmos-sdk/types"
+	bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper"
 	"github.com/cosmos/cosmos-sdk/x/feegrant"
+	"github.com/cosmos/cosmos-sdk/x/feegrant/keeper"
+	"github.com/cosmos/cosmos-sdk/x/feegrant/testutil"
+	stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
 )
 
 func TestGrant(t *testing.T) {
-	app := simapp.Setup(t, false)
+	var interfaceRegistry codectypes.InterfaceRegistry
+	var bankKeeper bankkeeper.Keeper
+	var stakingKeeper *stakingkeeper.Keeper
+	var feegrantKeeper keeper.Keeper
+	var cdc codec.Codec
+
+	app, err := simtestutil.Setup(testutil.AppConfig,
+		&feegrantKeeper,
+		&bankKeeper,
+		&stakingKeeper,
+		&interfaceRegistry,
+		&cdc,
+	)
+	require.NoError(t, err)
+
+	ctx := app.BaseApp.NewContext(false, tmproto.Header{Time: time.Now()})
+
 	addr, err := sdk.AccAddressFromBech32("cosmos1qk93t4j0yyzgqgt6k5qf8deh8fq6smpn3ntu3x")
 	require.NoError(t, err)
 	addr2, err := sdk.AccAddressFromBech32("cosmos1p9qh4ldfd6n0qehujsal4k7g0e37kel90rc4ts")
 	require.NoError(t, err)
 	atom := sdk.NewCoins(sdk.NewInt64Coin("atom", 555))
-	ctx := app.BaseApp.NewContext(false, tmproto.Header{
-		Time: time.Now(),
-	})
 	now := ctx.BlockTime()
 	oneYear := now.AddDate(1, 0, 0)
 
 	zeroAtoms := sdk.NewCoins(sdk.NewInt64Coin("atom", 0))
-	cdc := app.AppCodec()
 
 	cases := map[string]struct {
 		granter sdk.AccAddress

x/feegrant/keeper/genesis_test.go

@@ -6,26 +6,42 @@ import (
 	"github.com/stretchr/testify/suite"
 	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 
+	"github.com/cosmos/cosmos-sdk/codec"
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 	"github.com/cosmos/cosmos-sdk/crypto/keys/secp256k1"
-	"github.com/cosmos/cosmos-sdk/simapp"
+	simtestutil "github.com/cosmos/cosmos-sdk/testutil/sims"
 	"github.com/cosmos/cosmos-sdk/testutil/testdata"
 	sdk "github.com/cosmos/cosmos-sdk/types"
+	bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper"
 	"github.com/cosmos/cosmos-sdk/x/feegrant"
 	"github.com/cosmos/cosmos-sdk/x/feegrant/keeper"
+	"github.com/cosmos/cosmos-sdk/x/feegrant/testutil"
+	stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
 )
 
 type GenesisTestSuite struct {
 	suite.Suite
-	ctx    sdk.Context
-	keeper keeper.Keeper
+	ctx            sdk.Context
+	feegrantKeeper keeper.Keeper
 }
 
 func (suite *GenesisTestSuite) SetupTest() {
 	checkTx := false
-	app := simapp.Setup(suite.T(), checkTx)
+
+	var interfaceRegistry codectypes.InterfaceRegistry
+	var bankKeeper bankkeeper.Keeper
+	var stakingKeeper *stakingkeeper.Keeper
+	var cdc codec.Codec
+
+	app, err := simtestutil.Setup(testutil.AppConfig,
+		&suite.feegrantKeeper,
+		&bankKeeper,
+		&stakingKeeper,
+		&interfaceRegistry,
+		&cdc,
+	)
+	suite.Require().NoError(err)
 	suite.ctx = app.BaseApp.NewContext(checkTx, tmproto.Header{Height: 1})
-	suite.keeper = app.FeeGrantKeeper
 }
 
 var (
@@ -39,24 +55,24 @@ func (suite *GenesisTestSuite) TestImportExportGenesis() {
 	coins := sdk.NewCoins(sdk.NewCoin("foo", sdk.NewInt(1_000)))
 	now := suite.ctx.BlockHeader().Time
 	oneYear := now.AddDate(1, 0, 0)
-	msgSrvr := keeper.NewMsgServerImpl(suite.keeper)
+	msgSrvr := keeper.NewMsgServerImpl(suite.feegrantKeeper)
 
 	allowance := &feegrant.BasicAllowance{SpendLimit: coins, Expiration: &oneYear}
-	err := suite.keeper.GrantAllowance(suite.ctx, granterAddr, granteeAddr, allowance)
+	err := suite.feegrantKeeper.GrantAllowance(suite.ctx, granterAddr, granteeAddr, allowance)
 	suite.Require().NoError(err)
 
-	genesis, err := suite.keeper.ExportGenesis(suite.ctx)
+	genesis, err := suite.feegrantKeeper.ExportGenesis(suite.ctx)
 	suite.Require().NoError(err)
 	// revoke fee allowance
 	_, err = msgSrvr.RevokeAllowance(sdk.WrapSDKContext(suite.ctx), &feegrant.MsgRevokeAllowance{
 		Granter: granterAddr.String(),
 		Grantee: granteeAddr.String(),
 	})
 	suite.Require().NoError(err)
-	err = suite.keeper.InitGenesis(suite.ctx, genesis)
+	err = suite.feegrantKeeper.InitGenesis(suite.ctx, genesis)
 	suite.Require().NoError(err)
 
-	newGenesis, err := suite.keeper.ExportGenesis(suite.ctx)
+	newGenesis, err := suite.feegrantKeeper.ExportGenesis(suite.ctx)
 	suite.Require().NoError(err)
 	suite.Require().Equal(genesis, newGenesis)
 }
@@ -102,7 +118,7 @@ func (suite *GenesisTestSuite) TestInitGenesis() {
 	for _, tc := range testCases {
 		tc := tc
 		suite.Run(tc.name, func() {
-			err := suite.keeper.InitGenesis(suite.ctx, &feegrant.GenesisState{Allowances: tc.feeAllowances})
+			err := suite.feegrantKeeper.InitGenesis(suite.ctx, &feegrant.GenesisState{Allowances: tc.feeAllowances})
 			suite.Require().Error(err)
 		})
 	}

x/feegrant/keeper/grpc_query_test.go

@@ -70,7 +70,7 @@ func (suite *KeeperTestSuite) TestFeeAllowance() {
 	for _, tc := range testCases {
 		suite.Run(tc.name, func() {
 			tc.preRun()
-			resp, err := suite.keeper.Allowance(suite.ctx, tc.req)
+			resp, err := suite.feegrantKeeper.Allowance(suite.ctx, tc.req)
 			if tc.expectErr {
 				suite.Require().Error(err)
 			} else {
@@ -136,7 +136,7 @@ func (suite *KeeperTestSuite) TestFeeAllowances() {
 	for _, tc := range testCases {
 		suite.Run(tc.name, func() {
 			tc.preRun()
-			resp, err := suite.keeper.Allowances(suite.ctx, tc.req)
+			resp, err := suite.feegrantKeeper.Allowances(suite.ctx, tc.req)
 			if tc.expectErr {
 				suite.Require().Error(err)
 			} else {
@@ -206,7 +206,7 @@ func (suite *KeeperTestSuite) TestFeeAllowancesByGranter() {
 	for _, tc := range testCases {
 		suite.Run(tc.name, func() {
 			tc.preRun()
-			resp, err := suite.keeper.AllowancesByGranter(suite.ctx, tc.req)
+			resp, err := suite.feegrantKeeper.AllowancesByGranter(suite.ctx, tc.req)
 			if tc.expectErr {
 				suite.Require().Error(err)
 			} else {
@@ -218,8 +218,8 @@ func (suite *KeeperTestSuite) TestFeeAllowancesByGranter() {
 }
 
 func (suite *KeeperTestSuite) grantFeeAllowance(granter, grantee sdk.AccAddress) {
-	exp := suite.sdkCtx.BlockTime().AddDate(1, 0, 0)
-	err := suite.app.FeeGrantKeeper.GrantAllowance(suite.sdkCtx, granter, grantee, &feegrant.BasicAllowance{
+	exp := suite.ctx.BlockTime().AddDate(1, 0, 0)
+	err := suite.feegrantKeeper.GrantAllowance(suite.ctx, granter, grantee, &feegrant.BasicAllowance{
 		SpendLimit: sdk.NewCoins(sdk.NewInt64Coin("atom", 555)),
 		Expiration: &exp,
 	})