imp(all): Add EVM, ERC-20, feemarket and precompiles from Evmos

CHANGELOG.md

@@ -8,6 +8,7 @@ This changelog was created using the `clu` binary
 
 ### Improvements
 
+- (all) [#37](https://github.com/evmos/os/pull/37) Add EVM, feemarket and precompiles from evmOS.
 - (all) [#38](https://github.com/evmos/os/pull/38) Add readme.
 - (all) [#30](https://github.com/evmos/os/pull/30) Add example chain implementation and ante handlers.
 - (ci) [#35](https://github.com/evmos/os/pull/35) Disable dependabot temporarily.

ante/cosmos/authz.go

@@ -31,7 +31,7 @@ func NewAuthzLimiterDecorator(disabledMsgTypes ...string) AuthzLimiterDecorator
 
 func (ald AuthzLimiterDecorator) AnteHandle(ctx sdk.Context, tx sdk.Tx, simulate bool, next sdk.AnteHandler) (newCtx sdk.Context, err error) {
 	if err := ald.checkDisabledMsgs(tx.GetMsgs(), false, 1); err != nil {
-		return ctx, errorsmod.Wrapf(errortypes.ErrUnauthorized, err.Error())
+		return ctx, errorsmod.Wrap(errortypes.ErrUnauthorized, err.Error())
 	}
 	return next(ctx, tx, simulate)
 }

ante/cosmos/authz_test.go

@@ -6,22 +6,20 @@ import (
 	"testing"
 	"time"
 
-	abci "github.com/cometbft/cometbft/abci/types"
-	"github.com/stretchr/testify/require"
-
 	"cosmossdk.io/math"
+	abci "github.com/cometbft/cometbft/abci/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	sdkvesting "github.com/cosmos/cosmos-sdk/x/auth/vesting/types"
 	"github.com/cosmos/cosmos-sdk/x/authz"
 	banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
 	stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
-
 	ethtypes "github.com/ethereum/go-ethereum/core/types"
-	evmtypes "github.com/evmos/evmos/v19/x/evm/types"
 	cosmosante "github.com/evmos/os/ante/cosmos"
 	"github.com/evmos/os/testutil"
 	utiltx "github.com/evmos/os/testutil/tx"
+	evmtypes "github.com/evmos/os/x/evm/types"
+	"github.com/stretchr/testify/require"
 )
 
 func TestAuthzLimiterDecorator(t *testing.T) {
@@ -54,7 +52,7 @@ func TestAuthzLimiterDecorator(t *testing.T) {
 				banktypes.NewMsgSend(
 					testAddresses[0],
 					testAddresses[1],
-					sdk.NewCoins(sdk.NewInt64Coin(evmtypes.DefaultEVMDenom, 100e6)),
+					sdk.NewCoins(sdk.NewInt64Coin(testutil.ExampleAttoDenom, 100e6)),
 				),
 			},
 			false,
@@ -136,7 +134,7 @@ func TestAuthzLimiterDecorator(t *testing.T) {
 					[]sdk.Msg{banktypes.NewMsgSend(
 						testAddresses[0],
 						testAddresses[3],
-						sdk.NewCoins(sdk.NewInt64Coin(evmtypes.DefaultEVMDenom, 100e6)),
+						sdk.NewCoins(sdk.NewInt64Coin(testutil.ExampleAttoDenom, 100e6)),
 					)}),
 			},
 			false,
@@ -170,7 +168,7 @@ func TestAuthzLimiterDecorator(t *testing.T) {
 						banktypes.NewMsgSend(
 							testAddresses[0],
 							testAddresses[3],
-							sdk.NewCoins(sdk.NewInt64Coin(evmtypes.DefaultEVMDenom, 100e6)),
+							sdk.NewCoins(sdk.NewInt64Coin(testutil.ExampleAttoDenom, 100e6)),
 						),
 						&evmtypes.MsgEthereumTx{},
 					},
@@ -221,7 +219,7 @@ func TestAuthzLimiterDecorator(t *testing.T) {
 						banktypes.NewMsgSend(
 							testAddresses[0],
 							testAddresses[3],
-							sdk.NewCoins(sdk.NewInt64Coin(evmtypes.DefaultEVMDenom, 100e6)),
+							sdk.NewCoins(sdk.NewInt64Coin(testutil.ExampleAttoDenom, 100e6)),
 						),
 					},
 				),
@@ -239,7 +237,7 @@ func TestAuthzLimiterDecorator(t *testing.T) {
 						banktypes.NewMsgSend(
 							testAddresses[0],
 							testAddresses[3],
-							sdk.NewCoins(sdk.NewInt64Coin(evmtypes.DefaultEVMDenom, 100e6)),
+							sdk.NewCoins(sdk.NewInt64Coin(testutil.ExampleAttoDenom, 100e6)),
 						),
 					},
 				),
@@ -250,7 +248,7 @@ func TestAuthzLimiterDecorator(t *testing.T) {
 						banktypes.NewMsgSend(
 							testAddresses[0],
 							testAddresses[3],
-							sdk.NewCoins(sdk.NewInt64Coin(evmtypes.DefaultEVMDenom, 100e6)),
+							sdk.NewCoins(sdk.NewInt64Coin(testutil.ExampleAttoDenom, 100e6)),
 						),
 					},
 				),
@@ -339,7 +337,7 @@ func (suite *AnteTestSuite) TestRejectMsgsInAuthz() {
 						banktypes.NewMsgSend(
 							testAddresses[0],
 							testAddresses[3],
-							sdk.NewCoins(sdk.NewInt64Coin(evmtypes.DefaultEVMDenom, 100e6)),
+							sdk.NewCoins(sdk.NewInt64Coin(testutil.ExampleAttoDenom, 100e6)),
 						),
 						msgEthereumTx,
 					},
@@ -370,7 +368,7 @@ func (suite *AnteTestSuite) TestRejectMsgsInAuthz() {
 						banktypes.NewMsgSend(
 							testAddresses[0],
 							testAddresses[3],
-							sdk.NewCoins(sdk.NewInt64Coin(evmtypes.DefaultEVMDenom, 100e6)),
+							sdk.NewCoins(sdk.NewInt64Coin(testutil.ExampleAttoDenom, 100e6)),
 						),
 					},
 				),
@@ -387,7 +385,7 @@ func (suite *AnteTestSuite) TestRejectMsgsInAuthz() {
 						banktypes.NewMsgSend(
 							testAddresses[0],
 							testAddresses[3],
-							sdk.NewCoins(sdk.NewInt64Coin(evmtypes.DefaultEVMDenom, 100e6)),
+							sdk.NewCoins(sdk.NewInt64Coin(testutil.ExampleAttoDenom, 100e6)),
 						),
 					},
 				),
@@ -398,7 +396,7 @@ func (suite *AnteTestSuite) TestRejectMsgsInAuthz() {
 						banktypes.NewMsgSend(
 							testAddresses[0],
 							testAddresses[3],
-							sdk.NewCoins(sdk.NewInt64Coin(evmtypes.DefaultEVMDenom, 100e6)),
+							sdk.NewCoins(sdk.NewInt64Coin(testutil.ExampleAttoDenom, 100e6)),
 						),
 					},
 				),
@@ -416,7 +414,7 @@ func (suite *AnteTestSuite) TestRejectMsgsInAuthz() {
 			)
 
 			if tc.isEIP712 {
-				coinAmount := sdk.NewCoin(evmtypes.DefaultEVMDenom, math.NewInt(20))
+				coinAmount := sdk.NewCoin(testutil.ExampleAttoDenom, math.NewInt(20))
 				fees := sdk.NewCoins(coinAmount)
 				cosmosTxArgs := utiltx.CosmosTxArgs{
 					TxCfg:   suite.clientCtx.TxConfig,
@@ -450,14 +448,14 @@ func (suite *AnteTestSuite) TestRejectMsgsInAuthz() {
 					Type: abci.CheckTxType_New,
 				},
 			)
-			suite.Require().Equal(resCheckTx.Code, tc.expectedCode, resCheckTx.Log)
+			suite.Require().Equal(tc.expectedCode, resCheckTx.Code, resCheckTx.Log)
 
 			resDeliverTx := suite.app.DeliverTx(
 				abci.RequestDeliverTx{
 					Tx: bz,
 				},
 			)
-			suite.Require().Equal(resDeliverTx.Code, tc.expectedCode, resDeliverTx.Log)
+			suite.Require().Equal(tc.expectedCode, resDeliverTx.Code, resDeliverTx.Log)
 		})
 	}
 }

ante/cosmos/eip712.go

@@ -19,10 +19,10 @@ import (
 	ethcrypto "github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/crypto/secp256k1"
 	"github.com/ethereum/go-ethereum/signer/core/apitypes"
-	evmtypes "github.com/evmos/evmos/v19/x/evm/types"
 	"github.com/evmos/os/crypto/ethsecp256k1"
 	"github.com/evmos/os/ethereum/eip712"
 	"github.com/evmos/os/types"
+	evmtypes "github.com/evmos/os/x/evm/types"
 )
 
 var evmosCodec codec.ProtoCodecMarshaler

ante/cosmos/min_gas_price_test.go

@@ -177,7 +177,7 @@ func (suite *AnteTestSuite) TestMinGasPriceDecorator() {
 				return txBuilder.GetTx()
 			},
 			false,
-			fmt.Sprintf("expected only use native token %s for fee", denom),
+			fmt.Sprintf("expected only native token %s for fee", denom),
 			true,
 		},
 	}

ante/cosmos/reject_msgs.go

@@ -7,7 +7,7 @@ import (
 	errorsmod "cosmossdk.io/errors"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	errortypes "github.com/cosmos/cosmos-sdk/types/errors"
-	evmtypes "github.com/evmos/evmos/v19/x/evm/types"
+	evmtypes "github.com/evmos/os/x/evm/types"
 )
 
 // RejectMessagesDecorator prevents invalid msg types from being executed

ante/cosmos/setup_test.go

@@ -5,8 +5,6 @@ import (
 	"testing"
 	"time"
 
-	"github.com/stretchr/testify/suite"
-
 	sdkmath "cosmossdk.io/math"
 	"cosmossdk.io/simapp"
 	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
@@ -16,30 +14,29 @@ import (
 	"github.com/cosmos/cosmos-sdk/testutil/testdata"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
-
 	"github.com/ethereum/go-ethereum/common"
 	ethtypes "github.com/ethereum/go-ethereum/core/types"
-
-	"github.com/evmos/evmos/v19/x/evm/statedb"
-	evmtypes "github.com/evmos/evmos/v19/x/evm/types"
-	feemarkettypes "github.com/evmos/evmos/v19/x/feemarket/types"
 	"github.com/evmos/os/ante"
 	evmante "github.com/evmos/os/ante/evm"
 	"github.com/evmos/os/crypto/ethsecp256k1"
 	"github.com/evmos/os/encoding"
 	"github.com/evmos/os/ethereum/eip712"
-	app "github.com/evmos/os/example_chain"
+	example_app "github.com/evmos/os/example_chain"
 	chainante "github.com/evmos/os/example_chain/ante"
 	chaintestutil "github.com/evmos/os/example_chain/testutil"
 	"github.com/evmos/os/testutil"
 	"github.com/evmos/os/types"
+	"github.com/evmos/os/x/evm/statedb"
+	evmtypes "github.com/evmos/os/x/evm/types"
+	feemarkettypes "github.com/evmos/os/x/feemarket/types"
+	"github.com/stretchr/testify/suite"
 )
 
 type AnteTestSuite struct {
 	suite.Suite
 
 	ctx             sdk.Context
-	app             *app.ExampleChain
+	app             *example_app.ExampleChain
 	clientCtx       client.Context
 	anteHandler     sdk.AnteHandler
 	ethSigner       ethtypes.Signer
@@ -63,7 +60,7 @@ func (suite *AnteTestSuite) SetupTest() {
 	suite.Require().NoError(err)
 	suite.priv = priv
 
-	suite.app = app.EthSetup(checkTx, func(app *app.ExampleChain, genesis simapp.GenesisState) simapp.GenesisState {
+	suite.app = chaintestutil.EthSetup(checkTx, testutil.ExampleChainID, func(app *example_app.ExampleChain, genesis simapp.GenesisState) simapp.GenesisState {
 		if suite.enableFeemarket {
 			// setup feemarketGenesis params
 			feemarketGenesis := feemarkettypes.DefaultGenesisState()
@@ -75,6 +72,7 @@ func (suite *AnteTestSuite) SetupTest() {
 			genesis[feemarkettypes.ModuleName] = app.AppCodec().MustMarshalJSON(feemarketGenesis)
 		}
 		evmGenesis := evmtypes.DefaultGenesisState()
+		evmGenesis.Params.EvmDenom = example_app.ExampleChainDenom // NOTE: use chain-specific denomination here for testing
 		evmGenesis.Params.AllowUnprotectedTxs = false
 		if !suite.enableLondonHF {
 			maxInt := sdkmath.NewInt(math.MaxInt64)
@@ -105,7 +103,7 @@ func (suite *AnteTestSuite) SetupTest() {
 	err = suite.app.AccountKeeper.SetParams(infCtx, authtypes.DefaultParams())
 	suite.Require().NoError(err)
 
-	encodingConfig := encoding.MakeConfig(app.ModuleBasics)
+	encodingConfig := encoding.MakeConfig(example_app.ModuleBasics)
 	// We're using TestMsg amino encoding in some tests, so register it here.
 	encodingConfig.Amino.RegisterConcrete(&testdata.TestMsg{}, "testdata.TestMsg", nil)
 	eip712.SetEncodingConfig(encodingConfig)

ante/evm/01_setup_ctx.go

@@ -8,8 +8,8 @@ import (
 	sdktypes "github.com/cosmos/cosmos-sdk/types"
 	errortypes "github.com/cosmos/cosmos-sdk/types/errors"
 	authante "github.com/cosmos/cosmos-sdk/x/auth/ante"
-	evmante "github.com/evmos/evmos/v19/x/evm/ante"
 	anteinterfaces "github.com/evmos/os/ante/interfaces"
+	evmante "github.com/evmos/os/x/evm/ante"
 )
 
 var _ sdktypes.AnteDecorator = &EthSetupContextDecorator{}

ante/evm/04_validate.go

@@ -9,8 +9,8 @@ import (
 	sdktypes "github.com/cosmos/cosmos-sdk/types"
 	errortypes "github.com/cosmos/cosmos-sdk/types/errors"
 	"github.com/cosmos/cosmos-sdk/types/tx"
-	evmtypes "github.com/evmos/evmos/v19/x/evm/types"
 	anteinterfaces "github.com/evmos/os/ante/interfaces"
+	evmtypes "github.com/evmos/os/x/evm/types"
 )
 
 // ValidateMsg validates an Ethereum specific message type and returns an error if invalid

ante/evm/04_validate_test.go

@@ -8,9 +8,10 @@ import (
 	sdktypes "github.com/cosmos/cosmos-sdk/types"
 	errortypes "github.com/cosmos/cosmos-sdk/types/errors"
 	"github.com/ethereum/go-ethereum/common"
-	testkeyring "github.com/evmos/evmos/v19/testutil/integration/evmos/keyring"
-	evmtypes "github.com/evmos/evmos/v19/x/evm/types"
 	"github.com/evmos/os/ante/evm"
+	"github.com/evmos/os/testutil"
+	testkeyring "github.com/evmos/os/testutil/integration/os/keyring"
+	evmtypes "github.com/evmos/os/x/evm/types"
 )
 
 type validateMsgParams struct {
@@ -32,7 +33,7 @@ func (suite *EvmAnteTestSuite) TestValidateMsg() {
 			expectedError: errortypes.ErrInvalidRequest,
 			getFunctionParams: func() validateMsgParams {
 				return validateMsgParams{
-					evmParams: evmtypes.DefaultParams(),
+					evmParams: evmtypes.DefaultParamsWithEVMDenom(testutil.ExampleAttoDenom),
 					txData:    nil,
 					from:      keyring.GetAccAddr(0),
 				}
@@ -46,7 +47,7 @@ func (suite *EvmAnteTestSuite) TestValidateMsg() {
 				txData, err := txArgs.ToTxData()
 				suite.Require().NoError(err)
 				return validateMsgParams{
-					evmParams: evmtypes.DefaultParams(),
+					evmParams: evmtypes.DefaultParamsWithEVMDenom(testutil.ExampleAttoDenom),
 					txData:    txData,
 					from:      nil,
 				}
@@ -60,7 +61,7 @@ func (suite *EvmAnteTestSuite) TestValidateMsg() {
 				txData, err := txArgs.ToTxData()
 				suite.Require().NoError(err)
 
-				params := evmtypes.DefaultParams()
+				params := evmtypes.DefaultParamsWithEVMDenom(testutil.ExampleAttoDenom)
 				params.AccessControl.Call.AccessType = evmtypes.AccessTypeRestricted
 				params.AccessControl.Create.AccessType = evmtypes.AccessTypeRestricted
 
@@ -79,7 +80,7 @@ func (suite *EvmAnteTestSuite) TestValidateMsg() {
 				txData, err := txArgs.ToTxData()
 				suite.Require().NoError(err)
 				return validateMsgParams{
-					evmParams: evmtypes.DefaultParams(),
+					evmParams: evmtypes.DefaultParamsWithEVMDenom(testutil.ExampleAttoDenom),
 					txData:    txData,
 					from:      nil,
 				}
@@ -93,7 +94,7 @@ func (suite *EvmAnteTestSuite) TestValidateMsg() {
 				txData, err := txArgs.ToTxData()
 				suite.Require().NoError(err)
 
-				params := evmtypes.DefaultParams()
+				params := evmtypes.DefaultParamsWithEVMDenom(testutil.ExampleAttoDenom)
 				params.AccessControl.Create.AccessType = evmtypes.AccessTypeRestricted
 
 				return validateMsgParams{
@@ -111,7 +112,7 @@ func (suite *EvmAnteTestSuite) TestValidateMsg() {
 				txData, err := txArgs.ToTxData()
 				suite.Require().NoError(err)
 
-				params := evmtypes.DefaultParams()
+				params := evmtypes.DefaultParamsWithEVMDenom(testutil.ExampleAttoDenom)
 				params.AccessControl.Call.AccessType = evmtypes.AccessTypeRestricted
 
 				return validateMsgParams{
@@ -129,7 +130,7 @@ func (suite *EvmAnteTestSuite) TestValidateMsg() {
 				txData, err := txArgs.ToTxData()
 				suite.Require().NoError(err)
 				return validateMsgParams{
-					evmParams: evmtypes.DefaultParams(),
+					evmParams: evmtypes.DefaultParamsWithEVMDenom(testutil.ExampleAttoDenom),
 					txData:    txData,
 					from:      nil,
 				}
@@ -143,7 +144,7 @@ func (suite *EvmAnteTestSuite) TestValidateMsg() {
 				txData, err := txArgs.ToTxData()
 				suite.Require().NoError(err)
 
-				params := evmtypes.DefaultParams()
+				params := evmtypes.DefaultParamsWithEVMDenom(testutil.ExampleAttoDenom)
 				params.AccessControl.Call.AccessType = evmtypes.AccessTypeRestricted
 
 				return validateMsgParams{
@@ -161,7 +162,7 @@ func (suite *EvmAnteTestSuite) TestValidateMsg() {
 				txData, err := txArgs.ToTxData()
 				suite.Require().NoError(err)
 
-				params := evmtypes.DefaultParams()
+				params := evmtypes.DefaultParamsWithEVMDenom(testutil.ExampleAttoDenom)
 				params.AccessControl.Create.AccessType = evmtypes.AccessTypeRestricted
 
 				return validateMsgParams{

ante/evm/05_signature_verification.go

@@ -10,8 +10,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	errortypes "github.com/cosmos/cosmos-sdk/types/errors"
 	ethtypes "github.com/ethereum/go-ethereum/core/types"
-	evmtypes "github.com/evmos/evmos/v19/x/evm/types"
 	anteinterfaces "github.com/evmos/os/ante/interfaces"
+	evmtypes "github.com/evmos/os/x/evm/types"
 )
 
 // EthSigVerificationDecorator validates an ethereum signatures

ante/evm/06_account_verification.go

@@ -9,9 +9,9 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	errortypes "github.com/cosmos/cosmos-sdk/types/errors"
 	"github.com/ethereum/go-ethereum/common"
-	"github.com/evmos/evmos/v19/x/evm/keeper"
-	"github.com/evmos/evmos/v19/x/evm/statedb"
-	evmtypes "github.com/evmos/evmos/v19/x/evm/types"
+	"github.com/evmos/os/x/evm/keeper"
+	"github.com/evmos/os/x/evm/statedb"
+	evmtypes "github.com/evmos/os/x/evm/types"
 )
 
 // VerifyAccountBalance checks that the account balance is greater than the total transaction cost.