feat: add indexer tests

.codecov.yml

@@ -37,3 +37,4 @@ ignore:
   - "x/ibc/testing"
   - "x/evm/contracts"
   - "**/*.sol"
+  - "tests/"

.github/workflows/test.yml

@@ -42,7 +42,9 @@ jobs:
           make build
       - name: test & coverage report creation
         run: |
-          go test ./... -mod=readonly -timeout 12m -race -coverprofile=coverage.txt -covermode=atomic -tags='ledger test_ledger_mock'
+          # temporary disable -race flag until this issue fixed:
+          # - https://github.com/cosmos/cosmos-sdk/issues/22650
+          go test ./... -mod=readonly -timeout 12m -coverprofile=coverage.txt -covermode=atomic -tags='ledger test_ledger_mock'
         if: env.GIT_DIFF
         env:
           GIT_DIFF: ${{ env.GIT_DIFF }}

app/ante/ante_test.go

@@ -58,6 +58,9 @@ func (suite *AnteTestSuite) createTestApp(tempDir string) (*minievmapp.MinitiaAp
 	err = app.EVMKeeper.Params.Set(ctx, params)
 	suite.NoError(err)
 
+	err = app.EVMKeeper.Initialize(ctx)
+	suite.NoError(err)
+
 	return app, ctx
 }
 
@@ -131,3 +134,7 @@ func (suite *AnteTestSuite) CreateTestTx(privs []cryptotypes.PrivKey, accNums []
 func TestAnteTestSuite(t *testing.T) {
 	suite.Run(t, new(AnteTestSuite))
 }
+
+func noopAnteHandler(ctx sdk.Context, _ sdk.Tx, _ bool) (sdk.Context, error) {
+	return ctx, nil
+}

app/ante/fee.go

@@ -10,9 +10,6 @@
 	"github.com/cosmos/cosmos-sdk/x/auth/types"
 )
 
-// feeDeductionGasAmount is a estimated gas amount of fee payment
-const feeDeductionGasAmount = 250_000
-
 // GasFreeFeeDecorator is a decorator that sets the gas meter to infinite before calling the inner DeductFeeDecorator
 // and then resets the gas meter to the original value after the inner DeductFeeDecorator is called.
 //
@@ -34,6 +31,9 @@
 	}
 }
 
+// gasLimitForFeeDeduction is the gas limit used for fee deduction.
+const gasLimitForFeeDeduction = 1_000_000
+
 func (fd GasFreeFeeDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (sdk.Context, error) {
 	feeTx, ok := tx.(sdk.FeeTx)
 	if !ok {
@@ -43,19 +43,22 @@
 	fees := feeTx.GetFee()
 	feeDenom, err := fd.ek.GetFeeDenom(ctx.WithGasMeter(storetypes.NewInfiniteGasMeter()))
 	if !(err == nil && len(fees) == 1 && fees[0].Denom == feeDenom) {
-		if simulate && fees.IsZero() {
-			// Charge gas for fee deduction simulation
-			//
-			// At gas simulation normally gas amount is zero, so the gas is not charged in the simulation.
-			ctx.GasMeter().ConsumeGas(feeDeductionGasAmount, "fee deduction")
-		}
-
 		return fd.inner.AnteHandle(ctx, tx, simulate, next)
 	}
 
 	// If the fee contains only one denom and it is the fee denom, set the gas meter to infinite
 	// to avoid gas consumption for fee deduction.
 	gasMeter := ctx.GasMeter()
-	ctx, err = fd.inner.AnteHandle(ctx.WithGasMeter(storetypes.NewInfiniteGasMeter()), tx, simulate, next)
-	return ctx.WithGasMeter(gasMeter), err
+	ctx, err = fd.inner.AnteHandle(ctx.WithGasMeter(storetypes.NewGasMeter(gasLimitForFeeDeduction)), tx, simulate, noopAnteHandler)
+	// restore the original gas meter
+	ctx = ctx.WithGasMeter(gasMeter)
+	if err != nil {
+		return ctx, err
+	}
+
+	return next(ctx, tx, simulate)
+}
+
+func noopAnteHandler(ctx sdk.Context, _ sdk.Tx, _ bool) (sdk.Context, error) {
+	return ctx, nil
 }

app/ante/fee_test.go

@@ -25,8 +25,10 @@ func (suite *AnteTestSuite) Test_NotSpendingGasForTxWithFeeDenom() {
 	gasLimit := uint64(200_000)
 	atomFeeAmount := sdk.NewCoins(sdk.NewCoin("atom", math.NewInt(200)))
 
-	suite.app.EVMKeeper.ERC20Keeper().MintCoins(suite.ctx, addr1, feeAmount.MulInt(math.NewInt(10)))
-	suite.app.EVMKeeper.ERC20Keeper().MintCoins(suite.ctx, addr1, atomFeeAmount.MulInt(math.NewInt(10)))
+	err := suite.app.EVMKeeper.ERC20Keeper().MintCoins(suite.ctx, addr1, feeAmount.MulInt(math.NewInt(10)))
+	suite.Require().NoError(err)
+	err = suite.app.EVMKeeper.ERC20Keeper().MintCoins(suite.ctx, addr1, atomFeeAmount.MulInt(math.NewInt(10)))
+	suite.Require().NoError(err)
 
 	// Case 1. only fee denom
 	suite.Require().NoError(suite.txBuilder.SetMsgs(msg))
@@ -40,34 +42,35 @@ func (suite *AnteTestSuite) Test_NotSpendingGasForTxWithFeeDenom() {
 	suite.Require().NoError(err)
 
 	gasMeter := storetypes.NewGasMeter(500000)
-	feeAnte.AnteHandle(suite.ctx.WithGasMeter(gasMeter), tx, false, nil)
+	_, err = feeAnte.AnteHandle(suite.ctx.WithGasMeter(gasMeter), tx, false, noopAnteHandler)
+	suite.Require().NoError(err)
 	suite.Require().Zero(gasMeter.GasConsumed(), "should not consume gas for fee deduction")
 
 	// Case 2. fee denom and other denom
 	suite.txBuilder.SetFeeAmount(feeAmount.Add(atomFeeAmount...))
 
 	gasMeter = storetypes.NewGasMeter(500000)
-	feeAnte.AnteHandle(suite.ctx.WithGasMeter(gasMeter), tx, false, nil)
+	feeAnte.AnteHandle(suite.ctx.WithGasMeter(gasMeter), tx, false, noopAnteHandler)
 	suite.Require().NotZero(gasMeter.GasConsumed(), "should consume gas for fee deduction")
 
 	// Case 3. other denom
 	suite.txBuilder.SetFeeAmount(feeAmount.Add(atomFeeAmount...))
 
 	gasMeter = storetypes.NewGasMeter(500000)
-	feeAnte.AnteHandle(suite.ctx.WithGasMeter(gasMeter), tx, false, nil)
+	feeAnte.AnteHandle(suite.ctx.WithGasMeter(gasMeter), tx, false, noopAnteHandler)
 	suite.Require().NotZero(gasMeter.GasConsumed(), "should consume gas for fee deduction")
 
 	// Case 4. no fee
 	suite.txBuilder.SetFeeAmount(sdk.NewCoins())
 
 	gasMeter = storetypes.NewGasMeter(500000)
-	feeAnte.AnteHandle(suite.ctx.WithGasMeter(gasMeter), tx, false, nil)
+	feeAnte.AnteHandle(suite.ctx.WithGasMeter(gasMeter), tx, false, noopAnteHandler)
 	suite.Require().NotZero(gasMeter.GasConsumed(), "should consume gas for fee deduction")
 
 	// Case 5. simulate gas consumption
 	suite.txBuilder.SetFeeAmount(sdk.NewCoins())
 
 	gasMeter = storetypes.NewGasMeter(500000)
-	feeAnte.AnteHandle(suite.ctx.WithGasMeter(gasMeter), tx, true, nil)
-	suite.Require().Greater(gasMeter.GasConsumed(), uint64(250000), "should consume gas for fee deduction")
+	feeAnte.AnteHandle(suite.ctx.WithGasMeter(gasMeter), tx, true, noopAnteHandler)
+	suite.Require().NotZero(gasMeter.GasConsumed(), "should consume gas for fee deduction")
 }

app/app.go

@@ -249,18 +249,19 @@
 	}
 
 	// setup indexer
-	if evmIndexer, kvIndexerKeeper, kvIndexerModule, streamingManager, err := setupIndexer(app, appOpts, indexerDB, kvindexerDB); err != nil {
+	evmIndexer, kvIndexerKeeper, kvIndexerModule, streamingManager, err := setupIndexer(app, appOpts, indexerDB, kvindexerDB)
+	if err != nil {
 		tmos.Exit(err.Error())
-	} else if kvIndexerKeeper != nil && kvIndexerModule != nil && streamingManager != nil {
+	} else if kvIndexerKeeper != nil && kvIndexerModule != nil {
 		// register kvindexer keeper and module, and register services.
 		app.SetKVIndexer(kvIndexerKeeper, kvIndexerModule)
+	}
 
-		// register evm indexer
-		app.SetEVMIndexer(evmIndexer)
+	// register evm indexer
+	app.SetEVMIndexer(evmIndexer)
 
-		// override base-app's streaming manager
-		app.SetStreamingManager(*streamingManager)
-	}
+	// override base-app's streaming manager
+	app.SetStreamingManager(*streamingManager)
 
 	// register upgrade handler for later use
 	app.RegisterUpgradeHandlers(app.configurator)
@@ -602,6 +603,10 @@
 		return err
 	}
 
+	if app.evmIndexer != nil {
+		app.evmIndexer.Stop()
+	}
+
 	return nil
 }
 

app/const.go

@@ -38,7 +38,4 @@ const (
 	moveMsgPublishModuleBundle           = "/initia.move.v1.MsgPublish"
 	moveMsgExecuteEntryFunction          = "/initia.move.v1.MsgExecute"
 	moveMsgExecuteScript                 = "/initia.move.v1.MsgScript"
-
-	// UpgradeName gov proposal name
-	UpgradeName = "0.0.0"
 )

app/indexer.go

@@ -25,7 +25,7 @@ func setupIndexer(
 	indexerDB, kvindexerDB dbm.DB,
 ) (evmindexer.EVMIndexer, *kvindexerkeeper.Keeper, *kvindexermodule.AppModuleBasic, *storetypes.StreamingManager, error) {
 	// setup evm indexer
-	evmIndexer, err := evmindexer.NewEVMIndexer(indexerDB, app.appCodec, app.Logger(), app.txConfig, app.EVMKeeper, app.OPChildKeeper)
+	evmIndexer, err := evmindexer.NewEVMIndexer(indexerDB, app.appCodec, app.Logger(), app.txConfig, app.EVMKeeper)
 	if err != nil {
 		return nil, nil, nil, nil, err
 	}

app/test_helpers.go

@@ -12,6 +12,7 @@ import (
 	tmtypes "github.com/cometbft/cometbft/types"
 	dbm "github.com/cosmos/cosmos-db"
 
+	"cosmossdk.io/math"
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 	cryptocodec "github.com/cosmos/cosmos-sdk/crypto/codec"
 	"github.com/cosmos/cosmos-sdk/crypto/keys/ed25519"
@@ -22,7 +23,9 @@ import (
 
 	opchildtypes "github.com/initia-labs/OPinit/x/opchild/types"
 
+	"github.com/initia-labs/minievm/types"
 	evmconfig "github.com/initia-labs/minievm/x/evm/config"
+	evmtypes "github.com/initia-labs/minievm/x/evm/types"
 )
 
 // defaultConsensusParams defines the default Tendermint consensus params used in
@@ -65,7 +68,7 @@ func setup(db *dbm.DB, withGenesis bool) (*MinitiaApp, GenesisState) {
 	)
 
 	if withGenesis {
-		return app, NewDefaultGenesisState(encCdc.Codec, app.BasicModuleManager, sdk.DefaultBondDenom)
+		return app, NewDefaultGenesisState(encCdc.Codec, app.BasicModuleManager, types.BaseDenom)
 	}
 
 	return app, GenesisState{}
@@ -128,11 +131,18 @@ func SetupWithGenesisAccounts(
 	app.AppCodec().MustUnmarshalJSON(genesisState[opchildtypes.ModuleName], &opchildGenesis)
 	opchildGenesis.Params.Admin = sdk.AccAddress(valSet.Validators[0].Address.Bytes()).String()
 	opchildGenesis.Params.BridgeExecutors = []string{sdk.AccAddress(valSet.Validators[0].Address.Bytes()).String()}
+	opchildGenesis.Params.MinGasPrices = sdk.NewDecCoins(sdk.NewDecCoin(types.BaseDenom, math.NewInt(1_000_000_000)))
 
 	// set validators and delegations
 	opchildGenesis = *opchildtypes.NewGenesisState(opchildGenesis.Params, validators, nil)
 	genesisState[opchildtypes.ModuleName] = app.AppCodec().MustMarshalJSON(&opchildGenesis)
 
+	// set evm genesis params
+	var evmGenesis evmtypes.GenesisState
+	app.AppCodec().MustUnmarshalJSON(genesisState[evmtypes.ModuleName], &evmGenesis)
+	evmGenesis.Params.GasRefundRatio = math.LegacyZeroDec()
+	genesisState[evmtypes.ModuleName] = app.AppCodec().MustMarshalJSON(&evmGenesis)
+
 	// update total supply
 	bankGenesis := banktypes.NewGenesisState(banktypes.DefaultGenesisState().Params, balances, sdk.NewCoins(), []banktypes.Metadata{}, []banktypes.SendEnabled{})
 	genesisState[banktypes.ModuleName] = app.AppCodec().MustMarshalJSON(bankGenesis)

app/upgrade.go

@@ -22,7 +22,7 @@
 	opchildtypes "github.com/initia-labs/OPinit/x/opchild/types"
 )
 
-const upgradeName = "0.6.6"
+const upgradeName = "0.6.7"
 
 // RegisterUpgradeHandlers returns upgrade handlers
 func (app *MinitiaApp) RegisterUpgradeHandlers(cfg module.Configurator) {
@@ -38,11 +38,13 @@
 			}
 
 			// set non-zero default values for new params
-			params.HookMaxGas = opchildtypes.DefaultHookMaxGas
+			if params.HookMaxGas == 0 {
+				params.HookMaxGas = opchildtypes.DefaultHookMaxGas
 
-			err = app.OPChildKeeper.SetParams(ctx, params)
-			if err != nil {
-				return nil, err
+				err = app.OPChildKeeper.SetParams(ctx, params)
+				if err != nil {
+					return nil, err
+				}
 			}
 
 			//////////////////////////// MINIEVM ///////////////////////////////////

indexer/abci.go

@@ -27,6 +27,10 @@
 
 // IndexBlock implements EVMIndexer.
 func (e *EVMIndexerImpl) ListenFinalizeBlock(ctx context.Context, req abci.RequestFinalizeBlock, res abci.ResponseFinalizeBlock) error {
+	if !e.enabled {
+		return nil
+	}
+
 	sdkCtx := sdk.UnwrapSDKContext(ctx)
 
 	// load base fee from evm keeper