fix test error

modules/token/keeper/erc20.go

@@ -66,7 +66,7 @@ func (k Keeper) DeployERC20(
 
 	contractArgs, err := contracts.TokenProxyContract.ABI.Pack(
 		"",
-		params.Beacon,
+		common.HexToAddress(params.Beacon),
 		initArgs,
 	)
 	if err != nil {

modules/token/keeper/keeper_test.go

@@ -3,6 +3,7 @@ package keeper_test
 import (
 	"testing"
 
+	"github.com/ethereum/go-ethereum/common"
 	"github.com/stretchr/testify/suite"
 
 	"github.com/cometbft/cometbft/crypto/tmhash"
@@ -29,6 +30,7 @@ var (
 	add2     = sdk.AccAddress(tmhash.SumTruncated([]byte("tokenTest1")))
 	initAmt  = sdkmath.NewIntWithDecimal(100000000, int(6))
 	initCoin = sdk.Coins{sdk.NewCoin(denom, initAmt)}
+	beacon  = common.BytesToAddress(owner.Bytes())
 )
 
 type KeeperTestSuite struct {
@@ -51,7 +53,9 @@ func (suite *KeeperTestSuite) SetupTest() {
 	suite.app = app
 
 	// set params
-	suite.keeper.SetParams(suite.ctx, v1.DefaultParams())
+	params := v1.DefaultParams()
+	params.Beacon = beacon.String()
+	suite.keeper.SetParams(suite.ctx, params)
 
 	// init tokens to addr
 	err := suite.bk.MintCoins(suite.ctx, types.ModuleName, initCoin)

simapp/mocks/evm.go

@@ -34,14 +34,22 @@ func (e *evm) ApplyMessage(ctx sdk.Context, msg core.Message, tracer vm.EVMLogge
 	if isCreate {
 		contractAddr := crypto.CreateAddress(msg.From(), msg.Nonce())
 
-		data := msg.Data()[len(contracts.ERC20TokenContract.Bin):]
-		argss, err := contracts.ERC20TokenContract.ABI.Constructor.Inputs.Unpack(data)
+		data := msg.Data()[len(contracts.TokenProxyContract.Bin):]
+		args, err := contracts.TokenProxyContract.ABI.Constructor.Inputs.Unpack(data)
 		if err != nil {
 			return nil, err
 		}
-		name, _ := argss[0].(string)
-		symbol, _ := argss[1].(string)
-		scale, _ := argss[2].(uint8)
+
+		data = args[1].([]byte)
+		data = data[4:]
+		args, err = contracts.ERC20TokenContract.ABI.Methods[contracts.MethodInitialize].Inputs.Unpack(data)
+		if err != nil {
+			return nil, err
+		}
+
+		name, _ := args[0].(string)
+		symbol, _ := args[1].(string)
+		scale, _ := args[2].(uint8)
 		e.erc20s[contractAddr] = &erc20{
 			address: contractAddr,
 			scale:   scale,