forked from cerc-io/laconicd-deprecated
1417 lines
36 KiB
Go
1417 lines
36 KiB
Go
package keeper_test
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import (
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"encoding/json"
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"fmt"
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"math/big"
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sdkmath "cosmossdk.io/math"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/common/hexutil"
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"github.com/ethereum/go-ethereum/core/vm"
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"github.com/ethereum/go-ethereum/crypto"
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ethlogger "github.com/ethereum/go-ethereum/eth/tracers/logger"
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ethparams "github.com/ethereum/go-ethereum/params"
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"github.com/evmos/ethermint/tests"
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"github.com/evmos/ethermint/x/evm/statedb"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/evmos/ethermint/server/config"
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ethermint "github.com/evmos/ethermint/types"
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"github.com/evmos/ethermint/x/evm/types"
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)
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// Not valid Ethereum address
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const invalidAddress = "0x0000"
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func (suite *KeeperTestSuite) TestQueryAccount() {
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var (
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req *types.QueryAccountRequest
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expAccount *types.QueryAccountResponse
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)
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testCases := []struct {
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msg string
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malleate func()
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expPass bool
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}{
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{
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"invalid address",
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func() {
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expAccount = &types.QueryAccountResponse{
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Balance: "0",
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CodeHash: common.BytesToHash(crypto.Keccak256(nil)).Hex(),
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Nonce: 0,
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}
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req = &types.QueryAccountRequest{
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Address: invalidAddress,
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}
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},
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false,
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},
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{
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"success",
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func() {
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amt := sdk.Coins{ethermint.NewPhotonCoinInt64(100)}
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err := suite.app.BankKeeper.MintCoins(suite.ctx, types.ModuleName, amt)
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suite.Require().NoError(err)
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err = suite.app.BankKeeper.SendCoinsFromModuleToAccount(suite.ctx, types.ModuleName, suite.address.Bytes(), amt)
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suite.Require().NoError(err)
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expAccount = &types.QueryAccountResponse{
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Balance: "100",
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CodeHash: common.BytesToHash(crypto.Keccak256(nil)).Hex(),
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Nonce: 0,
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}
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req = &types.QueryAccountRequest{
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Address: suite.address.String(),
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}
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},
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true,
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},
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}
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for _, tc := range testCases {
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suite.Run(fmt.Sprintf("Case %s", tc.msg), func() {
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suite.SetupTest() // reset
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tc.malleate()
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ctx := sdk.WrapSDKContext(suite.ctx)
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res, err := suite.queryClient.Account(ctx, req)
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if tc.expPass {
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suite.Require().NoError(err)
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suite.Require().NotNil(res)
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suite.Require().Equal(expAccount, res)
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} else {
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suite.Require().Error(err)
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}
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})
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}
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}
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func (suite *KeeperTestSuite) TestQueryCosmosAccount() {
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var (
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req *types.QueryCosmosAccountRequest
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expAccount *types.QueryCosmosAccountResponse
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)
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testCases := []struct {
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msg string
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malleate func()
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expPass bool
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}{
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{
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"invalid address",
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func() {
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expAccount = &types.QueryCosmosAccountResponse{
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CosmosAddress: sdk.AccAddress(common.Address{}.Bytes()).String(),
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}
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req = &types.QueryCosmosAccountRequest{
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Address: invalidAddress,
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}
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},
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false,
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},
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{
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"success",
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func() {
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expAccount = &types.QueryCosmosAccountResponse{
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CosmosAddress: sdk.AccAddress(suite.address.Bytes()).String(),
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Sequence: 0,
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AccountNumber: 0,
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}
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req = &types.QueryCosmosAccountRequest{
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Address: suite.address.String(),
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}
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},
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true,
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},
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{
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"success with seq and account number",
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func() {
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acc := suite.app.AccountKeeper.GetAccount(suite.ctx, suite.address.Bytes())
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suite.Require().NoError(acc.SetSequence(10))
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suite.Require().NoError(acc.SetAccountNumber(1))
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suite.app.AccountKeeper.SetAccount(suite.ctx, acc)
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expAccount = &types.QueryCosmosAccountResponse{
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CosmosAddress: sdk.AccAddress(suite.address.Bytes()).String(),
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Sequence: 10,
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AccountNumber: 1,
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}
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req = &types.QueryCosmosAccountRequest{
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Address: suite.address.String(),
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}
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},
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true,
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},
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}
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for _, tc := range testCases {
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suite.Run(fmt.Sprintf("Case %s", tc.msg), func() {
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suite.SetupTest() // reset
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tc.malleate()
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ctx := sdk.WrapSDKContext(suite.ctx)
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res, err := suite.queryClient.CosmosAccount(ctx, req)
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if tc.expPass {
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suite.Require().NoError(err)
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suite.Require().NotNil(res)
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suite.Require().Equal(expAccount, res)
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} else {
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suite.Require().Error(err)
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}
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})
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}
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}
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func (suite *KeeperTestSuite) TestQueryBalance() {
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var (
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req *types.QueryBalanceRequest
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expBalance string
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)
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testCases := []struct {
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msg string
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malleate func()
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expPass bool
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}{
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{
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"invalid address",
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func() {
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expBalance = "0"
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req = &types.QueryBalanceRequest{
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Address: invalidAddress,
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}
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},
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false,
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},
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{
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"success",
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func() {
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amt := sdk.Coins{ethermint.NewPhotonCoinInt64(100)}
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err := suite.app.BankKeeper.MintCoins(suite.ctx, types.ModuleName, amt)
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suite.Require().NoError(err)
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err = suite.app.BankKeeper.SendCoinsFromModuleToAccount(suite.ctx, types.ModuleName, suite.address.Bytes(), amt)
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suite.Require().NoError(err)
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expBalance = "100"
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req = &types.QueryBalanceRequest{
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Address: suite.address.String(),
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}
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},
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true,
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},
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}
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for _, tc := range testCases {
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suite.Run(fmt.Sprintf("Case %s", tc.msg), func() {
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suite.SetupTest() // reset
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tc.malleate()
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ctx := sdk.WrapSDKContext(suite.ctx)
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res, err := suite.queryClient.Balance(ctx, req)
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if tc.expPass {
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suite.Require().NoError(err)
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suite.Require().NotNil(res)
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suite.Require().Equal(expBalance, res.Balance)
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} else {
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suite.Require().Error(err)
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}
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})
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}
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}
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func (suite *KeeperTestSuite) TestQueryStorage() {
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var (
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req *types.QueryStorageRequest
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expValue string
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)
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testCases := []struct {
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msg string
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malleate func(vm.StateDB)
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expPass bool
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}{
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{
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"invalid address",
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func(vm.StateDB) {
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req = &types.QueryStorageRequest{
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Address: invalidAddress,
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}
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},
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false,
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},
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{
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"success",
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func(vmdb vm.StateDB) {
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key := common.BytesToHash([]byte("key"))
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value := common.BytesToHash([]byte("value"))
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expValue = value.String()
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vmdb.SetState(suite.address, key, value)
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req = &types.QueryStorageRequest{
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Address: suite.address.String(),
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Key: key.String(),
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}
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},
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true,
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},
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}
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for _, tc := range testCases {
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suite.Run(fmt.Sprintf("Case %s", tc.msg), func() {
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suite.SetupTest() // reset
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vmdb := suite.StateDB()
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tc.malleate(vmdb)
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suite.Require().NoError(vmdb.Commit())
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ctx := sdk.WrapSDKContext(suite.ctx)
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res, err := suite.queryClient.Storage(ctx, req)
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if tc.expPass {
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suite.Require().NoError(err)
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suite.Require().NotNil(res)
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suite.Require().Equal(expValue, res.Value)
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} else {
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suite.Require().Error(err)
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}
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})
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}
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}
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func (suite *KeeperTestSuite) TestQueryCode() {
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var (
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req *types.QueryCodeRequest
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expCode []byte
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)
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testCases := []struct {
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msg string
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malleate func(vm.StateDB)
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expPass bool
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}{
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{
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"invalid address",
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func(vm.StateDB) {
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req = &types.QueryCodeRequest{
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Address: invalidAddress,
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}
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exp := &types.QueryCodeResponse{}
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expCode = exp.Code
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},
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false,
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},
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{
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"success",
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func(vmdb vm.StateDB) {
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expCode = []byte("code")
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vmdb.SetCode(suite.address, expCode)
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req = &types.QueryCodeRequest{
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Address: suite.address.String(),
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}
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},
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true,
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},
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}
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for _, tc := range testCases {
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suite.Run(fmt.Sprintf("Case %s", tc.msg), func() {
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suite.SetupTest() // reset
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vmdb := suite.StateDB()
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tc.malleate(vmdb)
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suite.Require().NoError(vmdb.Commit())
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ctx := sdk.WrapSDKContext(suite.ctx)
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res, err := suite.queryClient.Code(ctx, req)
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if tc.expPass {
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suite.Require().NoError(err)
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suite.Require().NotNil(res)
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suite.Require().Equal(expCode, res.Code)
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} else {
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suite.Require().Error(err)
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}
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})
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}
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}
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func (suite *KeeperTestSuite) TestQueryTxLogs() {
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var expLogs []*types.Log
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txHash := common.BytesToHash([]byte("tx_hash"))
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txIndex := uint(1)
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logIndex := uint(1)
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testCases := []struct {
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msg string
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malleate func(vm.StateDB)
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}{
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{
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"empty logs",
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func(vm.StateDB) {
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expLogs = nil
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},
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},
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{
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"success",
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func(vmdb vm.StateDB) {
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expLogs = []*types.Log{
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{
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Address: suite.address.String(),
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Topics: []string{common.BytesToHash([]byte("topic")).String()},
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Data: []byte("data"),
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BlockNumber: 1,
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TxHash: txHash.String(),
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TxIndex: uint64(txIndex),
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BlockHash: common.BytesToHash(suite.ctx.HeaderHash()).Hex(),
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Index: uint64(logIndex),
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Removed: false,
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},
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}
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for _, log := range types.LogsToEthereum(expLogs) {
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vmdb.AddLog(log)
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}
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},
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},
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}
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for _, tc := range testCases {
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suite.Run(fmt.Sprintf("Case %s", tc.msg), func() {
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suite.SetupTest() // reset
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vmdb := statedb.New(suite.ctx, suite.app.EvmKeeper, statedb.NewTxConfig(common.BytesToHash(suite.ctx.HeaderHash().Bytes()), txHash, txIndex, logIndex))
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tc.malleate(vmdb)
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suite.Require().NoError(vmdb.Commit())
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logs := vmdb.Logs()
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suite.Require().Equal(expLogs, types.NewLogsFromEth(logs))
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})
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}
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}
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func (suite *KeeperTestSuite) TestQueryParams() {
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ctx := sdk.WrapSDKContext(suite.ctx)
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expParams := types.DefaultParams()
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res, err := suite.queryClient.Params(ctx, &types.QueryParamsRequest{})
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suite.Require().NoError(err)
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suite.Require().Equal(expParams, res.Params)
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}
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func (suite *KeeperTestSuite) TestQueryValidatorAccount() {
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var (
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req *types.QueryValidatorAccountRequest
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expAccount *types.QueryValidatorAccountResponse
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)
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testCases := []struct {
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msg string
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malleate func()
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expPass bool
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}{
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{
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"invalid address",
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func() {
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expAccount = &types.QueryValidatorAccountResponse{
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AccountAddress: sdk.AccAddress(common.Address{}.Bytes()).String(),
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}
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req = &types.QueryValidatorAccountRequest{
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ConsAddress: "",
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}
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},
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false,
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},
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{
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"success",
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func() {
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expAccount = &types.QueryValidatorAccountResponse{
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AccountAddress: sdk.AccAddress(suite.address.Bytes()).String(),
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Sequence: 0,
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AccountNumber: 0,
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}
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req = &types.QueryValidatorAccountRequest{
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ConsAddress: suite.consAddress.String(),
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}
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},
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true,
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},
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{
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"success with seq and account number",
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func() {
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acc := suite.app.AccountKeeper.GetAccount(suite.ctx, suite.address.Bytes())
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suite.Require().NoError(acc.SetSequence(10))
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suite.Require().NoError(acc.SetAccountNumber(1))
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suite.app.AccountKeeper.SetAccount(suite.ctx, acc)
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expAccount = &types.QueryValidatorAccountResponse{
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AccountAddress: sdk.AccAddress(suite.address.Bytes()).String(),
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Sequence: 10,
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AccountNumber: 1,
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}
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req = &types.QueryValidatorAccountRequest{
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ConsAddress: suite.consAddress.String(),
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}
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},
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true,
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},
|
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}
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for _, tc := range testCases {
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suite.Run(fmt.Sprintf("Case %s", tc.msg), func() {
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suite.SetupTest() // reset
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tc.malleate()
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ctx := sdk.WrapSDKContext(suite.ctx)
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res, err := suite.queryClient.ValidatorAccount(ctx, req)
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if tc.expPass {
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suite.Require().NoError(err)
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suite.Require().NotNil(res)
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suite.Require().Equal(expAccount, res)
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} else {
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suite.Require().Error(err)
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}
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})
|
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}
|
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}
|
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|
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func (suite *KeeperTestSuite) TestEstimateGas() {
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gasHelper := hexutil.Uint64(20000)
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higherGas := hexutil.Uint64(25000)
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hexBigInt := hexutil.Big(*big.NewInt(1))
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|
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var (
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args interface{}
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gasCap uint64
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)
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testCases := []struct {
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msg string
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malleate func()
|
|
expPass bool
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expGas uint64
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enableFeemarket bool
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}{
|
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// should success, because transfer value is zero
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{
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"default args - special case for ErrIntrinsicGas on contract creation, raise gas limit",
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func() {
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args = types.TransactionArgs{}
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},
|
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true,
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ethparams.TxGasContractCreation,
|
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false,
|
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},
|
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// should success, because transfer value is zero
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{
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"default args with 'to' address",
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func() {
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args = types.TransactionArgs{To: &common.Address{}}
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},
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true,
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ethparams.TxGas,
|
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false,
|
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},
|
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// should fail, because the default From address(zero address) don't have fund
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{
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"not enough balance",
|
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func() {
|
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args = types.TransactionArgs{To: &common.Address{}, Value: (*hexutil.Big)(big.NewInt(100))}
|
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},
|
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false,
|
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0,
|
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false,
|
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},
|
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// should success, enough balance now
|
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{
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"enough balance",
|
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func() {
|
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args = types.TransactionArgs{To: &common.Address{}, From: &suite.address, Value: (*hexutil.Big)(big.NewInt(100))}
|
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}, false, 0, false},
|
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// should success, because gas limit lower than 21000 is ignored
|
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{
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"gas exceed allowance",
|
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func() {
|
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args = types.TransactionArgs{To: &common.Address{}, Gas: &gasHelper}
|
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},
|
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true,
|
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ethparams.TxGas,
|
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false,
|
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},
|
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// should fail, invalid gas cap
|
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{
|
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"gas exceed global allowance",
|
|
func() {
|
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args = types.TransactionArgs{To: &common.Address{}}
|
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gasCap = 20000
|
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},
|
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false,
|
|
0,
|
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false,
|
|
},
|
|
// estimate gas of an erc20 contract deployment, the exact gas number is checked with geth
|
|
{
|
|
"contract deployment",
|
|
func() {
|
|
ctorArgs, err := types.ERC20Contract.ABI.Pack("", &suite.address, sdkmath.NewIntWithDecimal(1000, 18).BigInt())
|
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suite.Require().NoError(err)
|
|
data := append(types.ERC20Contract.Bin, ctorArgs...)
|
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args = types.TransactionArgs{
|
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From: &suite.address,
|
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Data: (*hexutil.Bytes)(&data),
|
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}
|
|
},
|
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true,
|
|
1186778,
|
|
false,
|
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},
|
|
// estimate gas of an erc20 transfer, the exact gas number is checked with geth
|
|
{
|
|
"erc20 transfer",
|
|
func() {
|
|
contractAddr := suite.DeployTestContract(suite.T(), suite.address, sdkmath.NewIntWithDecimal(1000, 18).BigInt())
|
|
suite.Commit()
|
|
transferData, err := types.ERC20Contract.ABI.Pack("transfer", common.HexToAddress("0x378c50D9264C63F3F92B806d4ee56E9D86FfB3Ec"), big.NewInt(1000))
|
|
suite.Require().NoError(err)
|
|
args = types.TransactionArgs{To: &contractAddr, From: &suite.address, Data: (*hexutil.Bytes)(&transferData)}
|
|
},
|
|
true,
|
|
51880,
|
|
false,
|
|
},
|
|
// repeated tests with enableFeemarket
|
|
{
|
|
"default args w/ enableFeemarket",
|
|
func() {
|
|
args = types.TransactionArgs{To: &common.Address{}}
|
|
},
|
|
true,
|
|
ethparams.TxGas,
|
|
true,
|
|
},
|
|
{
|
|
"not enough balance w/ enableFeemarket",
|
|
func() {
|
|
args = types.TransactionArgs{To: &common.Address{}, Value: (*hexutil.Big)(big.NewInt(100))}
|
|
},
|
|
false,
|
|
0,
|
|
true,
|
|
},
|
|
{
|
|
"enough balance w/ enableFeemarket",
|
|
func() {
|
|
args = types.TransactionArgs{To: &common.Address{}, From: &suite.address, Value: (*hexutil.Big)(big.NewInt(100))}
|
|
},
|
|
false,
|
|
0,
|
|
true,
|
|
},
|
|
{
|
|
"gas exceed allowance w/ enableFeemarket",
|
|
func() {
|
|
args = types.TransactionArgs{To: &common.Address{}, Gas: &gasHelper}
|
|
},
|
|
true,
|
|
ethparams.TxGas,
|
|
true,
|
|
},
|
|
{
|
|
"gas exceed global allowance w/ enableFeemarket",
|
|
func() {
|
|
args = types.TransactionArgs{To: &common.Address{}}
|
|
gasCap = 20000
|
|
},
|
|
false,
|
|
0,
|
|
true,
|
|
},
|
|
{
|
|
"contract deployment w/ enableFeemarket",
|
|
func() {
|
|
ctorArgs, err := types.ERC20Contract.ABI.Pack("", &suite.address, sdkmath.NewIntWithDecimal(1000, 18).BigInt())
|
|
suite.Require().NoError(err)
|
|
data := append(types.ERC20Contract.Bin, ctorArgs...)
|
|
args = types.TransactionArgs{
|
|
From: &suite.address,
|
|
Data: (*hexutil.Bytes)(&data),
|
|
}
|
|
},
|
|
true,
|
|
1186778,
|
|
true,
|
|
},
|
|
{
|
|
"erc20 transfer w/ enableFeemarket",
|
|
func() {
|
|
contractAddr := suite.DeployTestContract(suite.T(), suite.address, sdkmath.NewIntWithDecimal(1000, 18).BigInt())
|
|
suite.Commit()
|
|
transferData, err := types.ERC20Contract.ABI.Pack("transfer", common.HexToAddress("0x378c50D9264C63F3F92B806d4ee56E9D86FfB3Ec"), big.NewInt(1000))
|
|
suite.Require().NoError(err)
|
|
args = types.TransactionArgs{To: &contractAddr, From: &suite.address, Data: (*hexutil.Bytes)(&transferData)}
|
|
},
|
|
true,
|
|
51880,
|
|
true,
|
|
},
|
|
{
|
|
"contract creation but 'create' param disabled",
|
|
func() {
|
|
ctorArgs, err := types.ERC20Contract.ABI.Pack("", &suite.address, sdkmath.NewIntWithDecimal(1000, 18).BigInt())
|
|
suite.Require().NoError(err)
|
|
data := append(types.ERC20Contract.Bin, ctorArgs...)
|
|
args = types.TransactionArgs{
|
|
From: &suite.address,
|
|
Data: (*hexutil.Bytes)(&data),
|
|
}
|
|
params := suite.app.EvmKeeper.GetParams(suite.ctx)
|
|
params.EnableCreate = false
|
|
suite.app.EvmKeeper.SetParams(suite.ctx, params)
|
|
},
|
|
false,
|
|
0,
|
|
false,
|
|
},
|
|
{
|
|
"specified gas in args higher than ethparams.TxGas (21,000)",
|
|
func() {
|
|
args = types.TransactionArgs{
|
|
To: &common.Address{},
|
|
Gas: &higherGas,
|
|
}
|
|
},
|
|
true,
|
|
ethparams.TxGas,
|
|
false,
|
|
},
|
|
{
|
|
"specified gas in args higher than request gasCap",
|
|
func() {
|
|
gasCap = 22_000
|
|
args = types.TransactionArgs{
|
|
To: &common.Address{},
|
|
Gas: &higherGas,
|
|
}
|
|
},
|
|
true,
|
|
ethparams.TxGas,
|
|
false,
|
|
},
|
|
{
|
|
"invalid args - specified both gasPrice and maxFeePerGas",
|
|
func() {
|
|
args = types.TransactionArgs{
|
|
To: &common.Address{},
|
|
GasPrice: &hexBigInt,
|
|
MaxFeePerGas: &hexBigInt,
|
|
}
|
|
},
|
|
false,
|
|
0,
|
|
false,
|
|
},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
suite.Run(fmt.Sprintf("Case %s", tc.msg), func() {
|
|
suite.enableFeemarket = tc.enableFeemarket
|
|
suite.SetupTest()
|
|
gasCap = 25_000_000
|
|
tc.malleate()
|
|
|
|
args, err := json.Marshal(&args)
|
|
suite.Require().NoError(err)
|
|
req := types.EthCallRequest{
|
|
Args: args,
|
|
GasCap: gasCap,
|
|
ProposerAddress: suite.ctx.BlockHeader().ProposerAddress,
|
|
}
|
|
|
|
rsp, err := suite.queryClient.EstimateGas(sdk.WrapSDKContext(suite.ctx), &req)
|
|
if tc.expPass {
|
|
suite.Require().NoError(err)
|
|
suite.Require().Equal(int64(tc.expGas), int64(rsp.Gas))
|
|
} else {
|
|
suite.Require().Error(err)
|
|
}
|
|
})
|
|
}
|
|
suite.enableFeemarket = false // reset flag
|
|
}
|
|
|
|
func (suite *KeeperTestSuite) TestTraceTx() {
|
|
// TODO deploy contract that triggers internal transactions
|
|
var (
|
|
txMsg *types.MsgEthereumTx
|
|
traceConfig *types.TraceConfig
|
|
predecessors []*types.MsgEthereumTx
|
|
chainID *sdkmath.Int
|
|
)
|
|
|
|
testCases := []struct {
|
|
msg string
|
|
malleate func()
|
|
expPass bool
|
|
traceResponse string
|
|
enableFeemarket bool
|
|
}{
|
|
{
|
|
msg: "default trace",
|
|
malleate: func() {
|
|
traceConfig = nil
|
|
predecessors = []*types.MsgEthereumTx{}
|
|
},
|
|
expPass: true,
|
|
traceResponse: "{\"gas\":34828,\"failed\":false,\"returnValue\":\"0000000000000000000000000000000000000000000000000000000000000001\",\"structLogs\":[{\"pc\":0,\"op\":\"PUSH1\",\"gas\":",
|
|
},
|
|
{
|
|
msg: "default trace with filtered response",
|
|
malleate: func() {
|
|
traceConfig = &types.TraceConfig{
|
|
DisableStack: true,
|
|
DisableStorage: true,
|
|
EnableMemory: false,
|
|
}
|
|
predecessors = []*types.MsgEthereumTx{}
|
|
},
|
|
expPass: true,
|
|
traceResponse: "{\"gas\":34828,\"failed\":false,\"returnValue\":\"0000000000000000000000000000000000000000000000000000000000000001\",\"structLogs\":[{\"pc\":0,\"op\":\"PUSH1\",\"gas\":",
|
|
enableFeemarket: false,
|
|
},
|
|
{
|
|
msg: "javascript tracer",
|
|
malleate: func() {
|
|
traceConfig = &types.TraceConfig{
|
|
Tracer: "{data: [], fault: function(log) {}, step: function(log) { if(log.op.toString() == \"CALL\") this.data.push(log.stack.peek(0)); }, result: function() { return this.data; }}",
|
|
}
|
|
predecessors = []*types.MsgEthereumTx{}
|
|
},
|
|
expPass: true,
|
|
traceResponse: "[]",
|
|
},
|
|
{
|
|
msg: "default trace with enableFeemarket",
|
|
malleate: func() {
|
|
traceConfig = &types.TraceConfig{
|
|
DisableStack: true,
|
|
DisableStorage: true,
|
|
EnableMemory: false,
|
|
}
|
|
predecessors = []*types.MsgEthereumTx{}
|
|
},
|
|
expPass: true,
|
|
traceResponse: "{\"gas\":34828,\"failed\":false,\"returnValue\":\"0000000000000000000000000000000000000000000000000000000000000001\",\"structLogs\":[{\"pc\":0,\"op\":\"PUSH1\",\"gas\":",
|
|
enableFeemarket: true,
|
|
},
|
|
{
|
|
msg: "javascript tracer with enableFeemarket",
|
|
malleate: func() {
|
|
traceConfig = &types.TraceConfig{
|
|
Tracer: "{data: [], fault: function(log) {}, step: function(log) { if(log.op.toString() == \"CALL\") this.data.push(log.stack.peek(0)); }, result: function() { return this.data; }}",
|
|
}
|
|
predecessors = []*types.MsgEthereumTx{}
|
|
},
|
|
expPass: true,
|
|
traceResponse: "[]",
|
|
enableFeemarket: true,
|
|
},
|
|
{
|
|
msg: "default tracer with predecessors",
|
|
malleate: func() {
|
|
traceConfig = nil
|
|
|
|
// increase nonce to avoid address collision
|
|
vmdb := suite.StateDB()
|
|
vmdb.SetNonce(suite.address, vmdb.GetNonce(suite.address)+1)
|
|
suite.Require().NoError(vmdb.Commit())
|
|
|
|
contractAddr := suite.DeployTestContract(suite.T(), suite.address, sdkmath.NewIntWithDecimal(1000, 18).BigInt())
|
|
suite.Commit()
|
|
// Generate token transfer transaction
|
|
firstTx := suite.TransferERC20Token(suite.T(), contractAddr, suite.address, common.HexToAddress("0x378c50D9264C63F3F92B806d4ee56E9D86FfB3Ec"), sdkmath.NewIntWithDecimal(1, 18).BigInt())
|
|
txMsg = suite.TransferERC20Token(suite.T(), contractAddr, suite.address, common.HexToAddress("0x378c50D9264C63F3F92B806d4ee56E9D86FfB3Ec"), sdkmath.NewIntWithDecimal(1, 18).BigInt())
|
|
suite.Commit()
|
|
|
|
predecessors = append(predecessors, firstTx)
|
|
},
|
|
expPass: true,
|
|
traceResponse: "{\"gas\":34828,\"failed\":false,\"returnValue\":\"0000000000000000000000000000000000000000000000000000000000000001\",\"structLogs\":[{\"pc\":0,\"op\":\"PUSH1\",\"gas\":",
|
|
enableFeemarket: false,
|
|
},
|
|
{
|
|
msg: "invalid trace config - Negative Limit",
|
|
malleate: func() {
|
|
traceConfig = &types.TraceConfig{
|
|
DisableStack: true,
|
|
DisableStorage: true,
|
|
EnableMemory: false,
|
|
Limit: -1,
|
|
}
|
|
},
|
|
expPass: false,
|
|
},
|
|
{
|
|
msg: "invalid trace config - Invalid Tracer",
|
|
malleate: func() {
|
|
traceConfig = &types.TraceConfig{
|
|
DisableStack: true,
|
|
DisableStorage: true,
|
|
EnableMemory: false,
|
|
Tracer: "invalid_tracer",
|
|
}
|
|
},
|
|
expPass: false,
|
|
},
|
|
{
|
|
msg: "invalid trace config - Invalid Timeout",
|
|
malleate: func() {
|
|
traceConfig = &types.TraceConfig{
|
|
DisableStack: true,
|
|
DisableStorage: true,
|
|
EnableMemory: false,
|
|
Timeout: "wrong_time",
|
|
}
|
|
},
|
|
expPass: false,
|
|
},
|
|
{
|
|
msg: "default tracer with contract creation tx as predecessor but 'create' param disabled",
|
|
malleate: func() {
|
|
traceConfig = nil
|
|
|
|
// increase nonce to avoid address collision
|
|
vmdb := suite.StateDB()
|
|
vmdb.SetNonce(suite.address, vmdb.GetNonce(suite.address)+1)
|
|
suite.Require().NoError(vmdb.Commit())
|
|
|
|
chainID := suite.app.EvmKeeper.ChainID()
|
|
nonce := suite.app.EvmKeeper.GetNonce(suite.ctx, suite.address)
|
|
data := types.ERC20Contract.Bin
|
|
contractTx := types.NewTxContract(
|
|
chainID,
|
|
nonce,
|
|
nil, // amount
|
|
ethparams.TxGasContractCreation, // gasLimit
|
|
nil, // gasPrice
|
|
nil, nil,
|
|
data, // input
|
|
nil, // accesses
|
|
)
|
|
|
|
predecessors = append(predecessors, contractTx)
|
|
suite.Commit()
|
|
|
|
params := suite.app.EvmKeeper.GetParams(suite.ctx)
|
|
params.EnableCreate = false
|
|
suite.app.EvmKeeper.SetParams(suite.ctx, params)
|
|
},
|
|
expPass: true,
|
|
traceResponse: "{\"gas\":34828,\"failed\":false,\"returnValue\":\"0000000000000000000000000000000000000000000000000000000000000001\",\"structLogs\":[{\"pc\":0,\"op\":\"PUSH1\",\"gas\":",
|
|
},
|
|
{
|
|
msg: "invalid chain id",
|
|
malleate: func() {
|
|
traceConfig = nil
|
|
predecessors = []*types.MsgEthereumTx{}
|
|
tmp := sdkmath.NewInt(1)
|
|
chainID = &tmp
|
|
},
|
|
expPass: false,
|
|
},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
suite.Run(fmt.Sprintf("Case %s", tc.msg), func() {
|
|
suite.enableFeemarket = tc.enableFeemarket
|
|
suite.SetupTest()
|
|
// Deploy contract
|
|
contractAddr := suite.DeployTestContract(suite.T(), suite.address, sdkmath.NewIntWithDecimal(1000, 18).BigInt())
|
|
suite.Commit()
|
|
// Generate token transfer transaction
|
|
txMsg = suite.TransferERC20Token(suite.T(), contractAddr, suite.address, common.HexToAddress("0x378c50D9264C63F3F92B806d4ee56E9D86FfB3Ec"), sdkmath.NewIntWithDecimal(1, 18).BigInt())
|
|
suite.Commit()
|
|
|
|
tc.malleate()
|
|
traceReq := types.QueryTraceTxRequest{
|
|
Msg: txMsg,
|
|
TraceConfig: traceConfig,
|
|
Predecessors: predecessors,
|
|
}
|
|
|
|
if chainID != nil {
|
|
traceReq.ChainId = chainID.Int64()
|
|
}
|
|
res, err := suite.queryClient.TraceTx(sdk.WrapSDKContext(suite.ctx), &traceReq)
|
|
|
|
if tc.expPass {
|
|
suite.Require().NoError(err)
|
|
// if data is to big, slice the result
|
|
if len(res.Data) > 150 {
|
|
suite.Require().Equal(tc.traceResponse, string(res.Data[:150]))
|
|
} else {
|
|
suite.Require().Equal(tc.traceResponse, string(res.Data))
|
|
}
|
|
if traceConfig == nil || traceConfig.Tracer == "" {
|
|
var result ethlogger.ExecutionResult
|
|
suite.Require().NoError(json.Unmarshal(res.Data, &result))
|
|
suite.Require().Positive(result.Gas)
|
|
}
|
|
} else {
|
|
suite.Require().Error(err)
|
|
}
|
|
// Reset for next test case
|
|
chainID = nil
|
|
})
|
|
}
|
|
|
|
suite.enableFeemarket = false // reset flag
|
|
}
|
|
|
|
func (suite *KeeperTestSuite) TestTraceBlock() {
|
|
var (
|
|
txs []*types.MsgEthereumTx
|
|
traceConfig *types.TraceConfig
|
|
chainID *sdkmath.Int
|
|
)
|
|
|
|
testCases := []struct {
|
|
msg string
|
|
malleate func()
|
|
expPass bool
|
|
traceResponse string
|
|
enableFeemarket bool
|
|
}{
|
|
{
|
|
msg: "default trace",
|
|
malleate: func() {
|
|
traceConfig = nil
|
|
},
|
|
expPass: true,
|
|
traceResponse: "[{\"result\":{\"gas\":34828,\"failed\":false,\"returnValue\":\"0000000000000000000000000000000000000000000000000000000000000001\",\"structLogs\":[{\"pc\":0,\"op\":\"PU",
|
|
},
|
|
{
|
|
msg: "filtered trace",
|
|
malleate: func() {
|
|
traceConfig = &types.TraceConfig{
|
|
DisableStack: true,
|
|
DisableStorage: true,
|
|
EnableMemory: false,
|
|
}
|
|
},
|
|
expPass: true,
|
|
traceResponse: "[{\"result\":{\"gas\":34828,\"failed\":false,\"returnValue\":\"0000000000000000000000000000000000000000000000000000000000000001\",\"structLogs\":[{\"pc\":0,\"op\":\"PU",
|
|
},
|
|
{
|
|
msg: "javascript tracer",
|
|
malleate: func() {
|
|
traceConfig = &types.TraceConfig{
|
|
Tracer: "{data: [], fault: function(log) {}, step: function(log) { if(log.op.toString() == \"CALL\") this.data.push(log.stack.peek(0)); }, result: function() { return this.data; }}",
|
|
}
|
|
},
|
|
expPass: true,
|
|
traceResponse: "[{\"result\":[]}]",
|
|
},
|
|
{
|
|
msg: "default trace with enableFeemarket and filtered return",
|
|
malleate: func() {
|
|
traceConfig = &types.TraceConfig{
|
|
DisableStack: true,
|
|
DisableStorage: true,
|
|
EnableMemory: false,
|
|
}
|
|
},
|
|
expPass: true,
|
|
traceResponse: "[{\"result\":{\"gas\":34828,\"failed\":false,\"returnValue\":\"0000000000000000000000000000000000000000000000000000000000000001\",\"structLogs\":[{\"pc\":0,\"op\":\"PU",
|
|
enableFeemarket: true,
|
|
},
|
|
{
|
|
msg: "javascript tracer with enableFeemarket",
|
|
malleate: func() {
|
|
traceConfig = &types.TraceConfig{
|
|
Tracer: "{data: [], fault: function(log) {}, step: function(log) { if(log.op.toString() == \"CALL\") this.data.push(log.stack.peek(0)); }, result: function() { return this.data; }}",
|
|
}
|
|
},
|
|
expPass: true,
|
|
traceResponse: "[{\"result\":[]}]",
|
|
enableFeemarket: true,
|
|
},
|
|
{
|
|
msg: "tracer with multiple transactions",
|
|
malleate: func() {
|
|
traceConfig = nil
|
|
|
|
// increase nonce to avoid address collision
|
|
vmdb := suite.StateDB()
|
|
vmdb.SetNonce(suite.address, vmdb.GetNonce(suite.address)+1)
|
|
suite.Require().NoError(vmdb.Commit())
|
|
|
|
contractAddr := suite.DeployTestContract(suite.T(), suite.address, sdkmath.NewIntWithDecimal(1000, 18).BigInt())
|
|
suite.Commit()
|
|
// create multiple transactions in the same block
|
|
firstTx := suite.TransferERC20Token(suite.T(), contractAddr, suite.address, common.HexToAddress("0x378c50D9264C63F3F92B806d4ee56E9D86FfB3Ec"), sdkmath.NewIntWithDecimal(1, 18).BigInt())
|
|
secondTx := suite.TransferERC20Token(suite.T(), contractAddr, suite.address, common.HexToAddress("0x378c50D9264C63F3F92B806d4ee56E9D86FfB3Ec"), sdkmath.NewIntWithDecimal(1, 18).BigInt())
|
|
suite.Commit()
|
|
// overwrite txs to include only the ones on new block
|
|
txs = append([]*types.MsgEthereumTx{}, firstTx, secondTx)
|
|
},
|
|
expPass: true,
|
|
traceResponse: "[{\"result\":{\"gas\":34828,\"failed\":false,\"returnValue\":\"0000000000000000000000000000000000000000000000000000000000000001\",\"structLogs\":[{\"pc\":0,\"op\":\"PU",
|
|
enableFeemarket: false,
|
|
},
|
|
{
|
|
msg: "invalid trace config - Negative Limit",
|
|
malleate: func() {
|
|
traceConfig = &types.TraceConfig{
|
|
DisableStack: true,
|
|
DisableStorage: true,
|
|
EnableMemory: false,
|
|
Limit: -1,
|
|
}
|
|
},
|
|
expPass: false,
|
|
},
|
|
{
|
|
msg: "invalid trace config - Invalid Tracer",
|
|
malleate: func() {
|
|
traceConfig = &types.TraceConfig{
|
|
DisableStack: true,
|
|
DisableStorage: true,
|
|
EnableMemory: false,
|
|
Tracer: "invalid_tracer",
|
|
}
|
|
},
|
|
expPass: true,
|
|
traceResponse: "[{\"error\":\"rpc error: code = Internal desc = tracer not found\"}]",
|
|
},
|
|
{
|
|
msg: "invalid chain id",
|
|
malleate: func() {
|
|
traceConfig = nil
|
|
tmp := sdkmath.NewInt(1)
|
|
chainID = &tmp
|
|
},
|
|
expPass: true,
|
|
traceResponse: "[{\"error\":\"rpc error: code = Internal desc = invalid chain id for signer\"}]",
|
|
},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
suite.Run(fmt.Sprintf("Case %s", tc.msg), func() {
|
|
txs = []*types.MsgEthereumTx{}
|
|
suite.enableFeemarket = tc.enableFeemarket
|
|
suite.SetupTest()
|
|
// Deploy contract
|
|
contractAddr := suite.DeployTestContract(suite.T(), suite.address, sdkmath.NewIntWithDecimal(1000, 18).BigInt())
|
|
suite.Commit()
|
|
// Generate token transfer transaction
|
|
txMsg := suite.TransferERC20Token(suite.T(), contractAddr, suite.address, common.HexToAddress("0x378c50D9264C63F3F92B806d4ee56E9D86FfB3Ec"), sdkmath.NewIntWithDecimal(1, 18).BigInt())
|
|
suite.Commit()
|
|
|
|
txs = append(txs, txMsg)
|
|
|
|
tc.malleate()
|
|
traceReq := types.QueryTraceBlockRequest{
|
|
Txs: txs,
|
|
TraceConfig: traceConfig,
|
|
}
|
|
|
|
if chainID != nil {
|
|
traceReq.ChainId = chainID.Int64()
|
|
}
|
|
|
|
res, err := suite.queryClient.TraceBlock(sdk.WrapSDKContext(suite.ctx), &traceReq)
|
|
|
|
if tc.expPass {
|
|
suite.Require().NoError(err)
|
|
// if data is to big, slice the result
|
|
if len(res.Data) > 150 {
|
|
suite.Require().Equal(tc.traceResponse, string(res.Data[:150]))
|
|
} else {
|
|
suite.Require().Equal(tc.traceResponse, string(res.Data))
|
|
}
|
|
} else {
|
|
suite.Require().Error(err)
|
|
}
|
|
// Reset for next case
|
|
chainID = nil
|
|
})
|
|
}
|
|
|
|
suite.enableFeemarket = false // reset flag
|
|
}
|
|
|
|
func (suite *KeeperTestSuite) TestNonceInQuery() {
|
|
address := tests.GenerateAddress()
|
|
suite.Require().Equal(uint64(0), suite.app.EvmKeeper.GetNonce(suite.ctx, address))
|
|
supply := sdkmath.NewIntWithDecimal(1000, 18).BigInt()
|
|
|
|
// accupy nonce 0
|
|
_ = suite.DeployTestContract(suite.T(), address, supply)
|
|
|
|
// do an EthCall/EstimateGas with nonce 0
|
|
ctorArgs, err := types.ERC20Contract.ABI.Pack("", address, supply)
|
|
suite.Require().NoError(err)
|
|
|
|
data := append(types.ERC20Contract.Bin, ctorArgs...)
|
|
args, err := json.Marshal(&types.TransactionArgs{
|
|
From: &address,
|
|
Data: (*hexutil.Bytes)(&data),
|
|
})
|
|
suite.Require().NoError(err)
|
|
proposerAddress := suite.ctx.BlockHeader().ProposerAddress
|
|
_, err = suite.queryClient.EstimateGas(sdk.WrapSDKContext(suite.ctx), &types.EthCallRequest{
|
|
Args: args,
|
|
GasCap: uint64(config.DefaultGasCap),
|
|
ProposerAddress: proposerAddress,
|
|
})
|
|
suite.Require().NoError(err)
|
|
|
|
_, err = suite.queryClient.EthCall(sdk.WrapSDKContext(suite.ctx), &types.EthCallRequest{
|
|
Args: args,
|
|
GasCap: uint64(config.DefaultGasCap),
|
|
ProposerAddress: proposerAddress,
|
|
})
|
|
suite.Require().NoError(err)
|
|
}
|
|
|
|
func (suite *KeeperTestSuite) TestQueryBaseFee() {
|
|
var (
|
|
aux sdkmath.Int
|
|
expRes *types.QueryBaseFeeResponse
|
|
)
|
|
|
|
testCases := []struct {
|
|
name string
|
|
malleate func()
|
|
expPass bool
|
|
enableFeemarket bool
|
|
enableLondonHF bool
|
|
}{
|
|
{
|
|
"pass - default Base Fee",
|
|
func() {
|
|
initialBaseFee := sdkmath.NewInt(ethparams.InitialBaseFee)
|
|
expRes = &types.QueryBaseFeeResponse{BaseFee: &initialBaseFee}
|
|
},
|
|
true, true, true,
|
|
},
|
|
{
|
|
"pass - non-nil Base Fee",
|
|
func() {
|
|
baseFee := sdk.OneInt().BigInt()
|
|
suite.app.FeeMarketKeeper.SetBaseFee(suite.ctx, baseFee)
|
|
|
|
aux = sdkmath.NewIntFromBigInt(baseFee)
|
|
expRes = &types.QueryBaseFeeResponse{BaseFee: &aux}
|
|
},
|
|
true, true, true,
|
|
},
|
|
{
|
|
"pass - nil Base Fee when london hardfork not activated",
|
|
func() {
|
|
baseFee := sdk.OneInt().BigInt()
|
|
suite.app.FeeMarketKeeper.SetBaseFee(suite.ctx, baseFee)
|
|
|
|
expRes = &types.QueryBaseFeeResponse{}
|
|
},
|
|
true, true, false,
|
|
},
|
|
{
|
|
"pass - zero Base Fee when feemarket not activated",
|
|
func() {
|
|
baseFee := sdk.ZeroInt()
|
|
expRes = &types.QueryBaseFeeResponse{BaseFee: &baseFee}
|
|
},
|
|
true, false, true,
|
|
},
|
|
}
|
|
for _, tc := range testCases {
|
|
suite.Run(tc.name, func() {
|
|
suite.enableFeemarket = tc.enableFeemarket
|
|
suite.enableLondonHF = tc.enableLondonHF
|
|
suite.SetupTest()
|
|
|
|
tc.malleate()
|
|
|
|
res, err := suite.queryClient.BaseFee(suite.ctx.Context(), &types.QueryBaseFeeRequest{})
|
|
if tc.expPass {
|
|
suite.Require().NotNil(res)
|
|
suite.Require().Equal(expRes, res, tc.name)
|
|
suite.Require().NoError(err)
|
|
} else {
|
|
suite.Require().Error(err)
|
|
}
|
|
})
|
|
}
|
|
suite.enableFeemarket = false
|
|
suite.enableLondonHF = true
|
|
}
|
|
|
|
func (suite *KeeperTestSuite) TestEthCall() {
|
|
var (
|
|
req *types.EthCallRequest
|
|
)
|
|
|
|
address := tests.GenerateAddress()
|
|
suite.Require().Equal(uint64(0), suite.app.EvmKeeper.GetNonce(suite.ctx, address))
|
|
supply := sdkmath.NewIntWithDecimal(1000, 18).BigInt()
|
|
|
|
hexBigInt := hexutil.Big(*big.NewInt(1))
|
|
ctorArgs, err := types.ERC20Contract.ABI.Pack("", address, supply)
|
|
suite.Require().NoError(err)
|
|
|
|
data := append(types.ERC20Contract.Bin, ctorArgs...)
|
|
|
|
testCases := []struct {
|
|
name string
|
|
malleate func()
|
|
expPass bool
|
|
}{
|
|
{
|
|
"invalid args",
|
|
func() {
|
|
req = &types.EthCallRequest{Args: []byte("invalid args"), GasCap: uint64(config.DefaultGasCap)}
|
|
},
|
|
false,
|
|
},
|
|
{
|
|
"invalid args - specified both gasPrice and maxFeePerGas",
|
|
func() {
|
|
args, err := json.Marshal(&types.TransactionArgs{
|
|
From: &address,
|
|
Data: (*hexutil.Bytes)(&data),
|
|
GasPrice: &hexBigInt,
|
|
MaxFeePerGas: &hexBigInt,
|
|
})
|
|
|
|
suite.Require().NoError(err)
|
|
req = &types.EthCallRequest{Args: args, GasCap: uint64(config.DefaultGasCap)}
|
|
},
|
|
false,
|
|
},
|
|
{
|
|
"set param EnableCreate = false",
|
|
func() {
|
|
args, err := json.Marshal(&types.TransactionArgs{
|
|
From: &address,
|
|
Data: (*hexutil.Bytes)(&data),
|
|
})
|
|
|
|
suite.Require().NoError(err)
|
|
req = &types.EthCallRequest{Args: args, GasCap: uint64(config.DefaultGasCap)}
|
|
|
|
params := suite.app.EvmKeeper.GetParams(suite.ctx)
|
|
params.EnableCreate = false
|
|
suite.app.EvmKeeper.SetParams(suite.ctx, params)
|
|
},
|
|
false,
|
|
},
|
|
}
|
|
for _, tc := range testCases {
|
|
suite.Run(tc.name, func() {
|
|
suite.SetupTest()
|
|
tc.malleate()
|
|
|
|
res, err := suite.queryClient.EthCall(suite.ctx, req)
|
|
if tc.expPass {
|
|
suite.Require().NotNil(res)
|
|
suite.Require().NoError(err)
|
|
} else {
|
|
suite.Require().Error(err)
|
|
}
|
|
})
|
|
}
|
|
|
|
}
|
|
|
|
func (suite *KeeperTestSuite) TestEmptyRequest() {
|
|
k := suite.app.EvmKeeper
|
|
|
|
testCases := []struct {
|
|
name string
|
|
queryFunc func() (interface{}, error)
|
|
}{
|
|
{
|
|
"Account method",
|
|
func() (interface{}, error) {
|
|
return k.Account(suite.ctx, nil)
|
|
},
|
|
},
|
|
{
|
|
"CosmosAccount method",
|
|
func() (interface{}, error) {
|
|
return k.CosmosAccount(suite.ctx, nil)
|
|
},
|
|
},
|
|
{
|
|
"ValidatorAccount method",
|
|
func() (interface{}, error) {
|
|
return k.ValidatorAccount(suite.ctx, nil)
|
|
},
|
|
},
|
|
{
|
|
"Balance method",
|
|
func() (interface{}, error) {
|
|
return k.Balance(suite.ctx, nil)
|
|
},
|
|
},
|
|
{
|
|
"Storage method",
|
|
func() (interface{}, error) {
|
|
return k.Storage(suite.ctx, nil)
|
|
},
|
|
},
|
|
{
|
|
"Code method",
|
|
func() (interface{}, error) {
|
|
return k.Code(suite.ctx, nil)
|
|
},
|
|
},
|
|
{
|
|
"EthCall method",
|
|
func() (interface{}, error) {
|
|
return k.EthCall(suite.ctx, nil)
|
|
},
|
|
},
|
|
{
|
|
"EstimateGas method",
|
|
func() (interface{}, error) {
|
|
return k.EstimateGas(suite.ctx, nil)
|
|
},
|
|
},
|
|
{
|
|
"TraceTx method",
|
|
func() (interface{}, error) {
|
|
return k.TraceTx(suite.ctx, nil)
|
|
},
|
|
},
|
|
{
|
|
"TraceBlock method",
|
|
func() (interface{}, error) {
|
|
return k.TraceBlock(suite.ctx, nil)
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
suite.Run(fmt.Sprintf("Case %s", tc.name), func() {
|
|
suite.SetupTest()
|
|
_, err := tc.queryFunc()
|
|
suite.Require().Error(err)
|
|
})
|
|
}
|
|
}
|