3ac8b93a1c
* evm: cleanup, remove atlas/ * rm tparse action * fix lint issue * use cases.NoLower * tidy
505 lines
11 KiB
Go
505 lines
11 KiB
Go
package keeper_test
|
|
|
|
import (
|
|
"fmt"
|
|
"math"
|
|
"math/big"
|
|
|
|
codectypes "github.com/cosmos/cosmos-sdk/codec/types"
|
|
sdk "github.com/cosmos/cosmos-sdk/types"
|
|
stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
|
|
"github.com/ethereum/go-ethereum/common"
|
|
ethtypes "github.com/ethereum/go-ethereum/core/types"
|
|
"github.com/ethereum/go-ethereum/params"
|
|
"github.com/evmos/ethermint/tests"
|
|
"github.com/evmos/ethermint/x/evm/keeper"
|
|
"github.com/evmos/ethermint/x/evm/types"
|
|
"github.com/tendermint/tendermint/crypto/tmhash"
|
|
tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
|
|
tmtypes "github.com/tendermint/tendermint/types"
|
|
)
|
|
|
|
func (suite *KeeperTestSuite) TestGetHashFn() {
|
|
header := suite.ctx.BlockHeader()
|
|
h, _ := tmtypes.HeaderFromProto(&header)
|
|
hash := h.Hash()
|
|
|
|
testCases := []struct {
|
|
msg string
|
|
height uint64
|
|
malleate func()
|
|
expHash common.Hash
|
|
}{
|
|
{
|
|
"case 1.1: context hash cached",
|
|
uint64(suite.ctx.BlockHeight()),
|
|
func() {
|
|
suite.ctx = suite.ctx.WithHeaderHash(tmhash.Sum([]byte("header")))
|
|
},
|
|
common.BytesToHash(tmhash.Sum([]byte("header"))),
|
|
},
|
|
{
|
|
"case 1.2: failed to cast Tendermint header",
|
|
uint64(suite.ctx.BlockHeight()),
|
|
func() {
|
|
header := tmproto.Header{}
|
|
header.Height = suite.ctx.BlockHeight()
|
|
suite.ctx = suite.ctx.WithBlockHeader(header)
|
|
},
|
|
common.Hash{},
|
|
},
|
|
{
|
|
"case 1.3: hash calculated from Tendermint header",
|
|
uint64(suite.ctx.BlockHeight()),
|
|
func() {
|
|
suite.ctx = suite.ctx.WithBlockHeader(header)
|
|
},
|
|
common.BytesToHash(hash),
|
|
},
|
|
{
|
|
"case 2.1: height lower than current one, hist info not found",
|
|
1,
|
|
func() {
|
|
suite.ctx = suite.ctx.WithBlockHeight(10)
|
|
},
|
|
common.Hash{},
|
|
},
|
|
{
|
|
"case 2.2: height lower than current one, invalid hist info header",
|
|
1,
|
|
func() {
|
|
suite.app.StakingKeeper.SetHistoricalInfo(suite.ctx, 1, &stakingtypes.HistoricalInfo{})
|
|
suite.ctx = suite.ctx.WithBlockHeight(10)
|
|
},
|
|
common.Hash{},
|
|
},
|
|
{
|
|
"case 2.3: height lower than current one, calculated from hist info header",
|
|
1,
|
|
func() {
|
|
histInfo := &stakingtypes.HistoricalInfo{
|
|
Header: header,
|
|
}
|
|
suite.app.StakingKeeper.SetHistoricalInfo(suite.ctx, 1, histInfo)
|
|
suite.ctx = suite.ctx.WithBlockHeight(10)
|
|
},
|
|
common.BytesToHash(hash),
|
|
},
|
|
{
|
|
"case 3: height greater than current one",
|
|
200,
|
|
func() {},
|
|
common.Hash{},
|
|
},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
suite.Run(fmt.Sprintf("Case %s", tc.msg), func() {
|
|
suite.SetupTest() // reset
|
|
|
|
tc.malleate()
|
|
|
|
hash := suite.app.EvmKeeper.GetHashFn(suite.ctx)(tc.height)
|
|
suite.Require().Equal(tc.expHash, hash)
|
|
})
|
|
}
|
|
}
|
|
|
|
func (suite *KeeperTestSuite) TestGetCoinbaseAddress() {
|
|
valOpAddr := tests.GenerateAddress()
|
|
|
|
testCases := []struct {
|
|
msg string
|
|
malleate func()
|
|
expPass bool
|
|
}{
|
|
{
|
|
"validator not found",
|
|
func() {
|
|
header := suite.ctx.BlockHeader()
|
|
header.ProposerAddress = []byte{}
|
|
suite.ctx = suite.ctx.WithBlockHeader(header)
|
|
},
|
|
false,
|
|
},
|
|
{
|
|
"success",
|
|
func() {
|
|
valConsAddr, privkey := tests.NewAddrKey()
|
|
|
|
pkAny, err := codectypes.NewAnyWithValue(privkey.PubKey())
|
|
suite.Require().NoError(err)
|
|
|
|
validator := stakingtypes.Validator{
|
|
OperatorAddress: sdk.ValAddress(valOpAddr.Bytes()).String(),
|
|
ConsensusPubkey: pkAny,
|
|
}
|
|
|
|
suite.app.StakingKeeper.SetValidator(suite.ctx, validator)
|
|
err = suite.app.StakingKeeper.SetValidatorByConsAddr(suite.ctx, validator)
|
|
suite.Require().NoError(err)
|
|
|
|
header := suite.ctx.BlockHeader()
|
|
header.ProposerAddress = valConsAddr.Bytes()
|
|
suite.ctx = suite.ctx.WithBlockHeader(header)
|
|
|
|
_, found := suite.app.StakingKeeper.GetValidatorByConsAddr(suite.ctx, valConsAddr.Bytes())
|
|
suite.Require().True(found)
|
|
|
|
suite.Require().NotEmpty(suite.ctx.BlockHeader().ProposerAddress)
|
|
},
|
|
true,
|
|
},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
suite.Run(fmt.Sprintf("Case %s", tc.msg), func() {
|
|
suite.SetupTest() // reset
|
|
|
|
tc.malleate()
|
|
|
|
coinbase, err := suite.app.EvmKeeper.GetCoinbaseAddress(suite.ctx)
|
|
if tc.expPass {
|
|
suite.Require().NoError(err)
|
|
suite.Require().Equal(valOpAddr, coinbase)
|
|
} else {
|
|
suite.Require().Error(err)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func (suite *KeeperTestSuite) TestGetEthIntrinsicGas() {
|
|
testCases := []struct {
|
|
name string
|
|
data []byte
|
|
accessList ethtypes.AccessList
|
|
height int64
|
|
isContractCreation bool
|
|
noError bool
|
|
expGas uint64
|
|
}{
|
|
{
|
|
"no data, no accesslist, not contract creation, not homestead, not istanbul",
|
|
nil,
|
|
nil,
|
|
1,
|
|
false,
|
|
true,
|
|
params.TxGas,
|
|
},
|
|
{
|
|
"with one zero data, no accesslist, not contract creation, not homestead, not istanbul",
|
|
[]byte{0},
|
|
nil,
|
|
1,
|
|
false,
|
|
true,
|
|
params.TxGas + params.TxDataZeroGas*1,
|
|
},
|
|
{
|
|
"with one non zero data, no accesslist, not contract creation, not homestead, not istanbul",
|
|
[]byte{1},
|
|
nil,
|
|
1,
|
|
true,
|
|
true,
|
|
params.TxGas + params.TxDataNonZeroGasFrontier*1,
|
|
},
|
|
{
|
|
"no data, one accesslist, not contract creation, not homestead, not istanbul",
|
|
nil,
|
|
[]ethtypes.AccessTuple{
|
|
{},
|
|
},
|
|
1,
|
|
false,
|
|
true,
|
|
params.TxGas + params.TxAccessListAddressGas,
|
|
},
|
|
{
|
|
"no data, one accesslist with one storageKey, not contract creation, not homestead, not istanbul",
|
|
nil,
|
|
[]ethtypes.AccessTuple{
|
|
{StorageKeys: make([]common.Hash, 1)},
|
|
},
|
|
1,
|
|
false,
|
|
true,
|
|
params.TxGas + params.TxAccessListAddressGas + params.TxAccessListStorageKeyGas*1,
|
|
},
|
|
{
|
|
"no data, no accesslist, is contract creation, is homestead, not istanbul",
|
|
nil,
|
|
nil,
|
|
2,
|
|
true,
|
|
true,
|
|
params.TxGasContractCreation,
|
|
},
|
|
{
|
|
"with one zero data, no accesslist, not contract creation, is homestead, is istanbul",
|
|
[]byte{1},
|
|
nil,
|
|
3,
|
|
false,
|
|
true,
|
|
params.TxGas + params.TxDataNonZeroGasEIP2028*1,
|
|
},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
suite.Run(fmt.Sprintf("Case %s", tc.name), func() {
|
|
suite.SetupTest() // reset
|
|
|
|
params := suite.app.EvmKeeper.GetParams(suite.ctx)
|
|
ethCfg := params.ChainConfig.EthereumConfig(suite.app.EvmKeeper.ChainID())
|
|
ethCfg.HomesteadBlock = big.NewInt(2)
|
|
ethCfg.IstanbulBlock = big.NewInt(3)
|
|
signer := ethtypes.LatestSignerForChainID(suite.app.EvmKeeper.ChainID())
|
|
|
|
suite.ctx = suite.ctx.WithBlockHeight(tc.height)
|
|
|
|
nonce := suite.app.EvmKeeper.GetNonce(suite.ctx, suite.address)
|
|
m, err := newNativeMessage(
|
|
nonce,
|
|
suite.ctx.BlockHeight(),
|
|
suite.address,
|
|
ethCfg,
|
|
suite.signer,
|
|
signer,
|
|
ethtypes.AccessListTxType,
|
|
tc.data,
|
|
tc.accessList,
|
|
)
|
|
suite.Require().NoError(err)
|
|
|
|
gas, err := suite.app.EvmKeeper.GetEthIntrinsicGas(suite.ctx, m, ethCfg, tc.isContractCreation)
|
|
if tc.noError {
|
|
suite.Require().NoError(err)
|
|
} else {
|
|
suite.Require().Error(err)
|
|
}
|
|
|
|
suite.Require().Equal(tc.expGas, gas)
|
|
})
|
|
}
|
|
}
|
|
|
|
func (suite *KeeperTestSuite) TestGasToRefund() {
|
|
testCases := []struct {
|
|
name string
|
|
gasconsumed uint64
|
|
refundQuotient uint64
|
|
expGasRefund uint64
|
|
expPanic bool
|
|
}{
|
|
{
|
|
"gas refund 5",
|
|
5,
|
|
1,
|
|
5,
|
|
false,
|
|
},
|
|
{
|
|
"gas refund 10",
|
|
10,
|
|
1,
|
|
10,
|
|
false,
|
|
},
|
|
{
|
|
"gas refund availableRefund",
|
|
11,
|
|
1,
|
|
10,
|
|
false,
|
|
},
|
|
{
|
|
"gas refund quotient 0",
|
|
11,
|
|
0,
|
|
0,
|
|
true,
|
|
},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
suite.Run(fmt.Sprintf("Case %s", tc.name), func() {
|
|
suite.mintFeeCollector = true
|
|
suite.SetupTest() // reset
|
|
vmdb := suite.StateDB()
|
|
vmdb.AddRefund(10)
|
|
|
|
if tc.expPanic {
|
|
panicF := func() {
|
|
keeper.GasToRefund(vmdb.GetRefund(), tc.gasconsumed, tc.refundQuotient)
|
|
}
|
|
suite.Require().Panics(panicF)
|
|
} else {
|
|
gr := keeper.GasToRefund(vmdb.GetRefund(), tc.gasconsumed, tc.refundQuotient)
|
|
suite.Require().Equal(tc.expGasRefund, gr)
|
|
}
|
|
})
|
|
}
|
|
suite.mintFeeCollector = false
|
|
}
|
|
|
|
func (suite *KeeperTestSuite) TestRefundGas() {
|
|
testCases := []struct {
|
|
name string
|
|
leftoverGas uint64
|
|
refundQuotient uint64
|
|
noError bool
|
|
expGasRefund uint64
|
|
}{
|
|
{
|
|
"leftoverGas more than tx gas limit",
|
|
params.TxGas + 1,
|
|
params.RefundQuotient,
|
|
false,
|
|
params.TxGas + 1,
|
|
},
|
|
{
|
|
"leftoverGas equal to tx gas limit, insufficient fee collector account",
|
|
params.TxGas,
|
|
params.RefundQuotient,
|
|
true,
|
|
0,
|
|
},
|
|
{
|
|
"leftoverGas less than to tx gas limit",
|
|
params.TxGas - 1,
|
|
params.RefundQuotient,
|
|
true,
|
|
0,
|
|
},
|
|
{
|
|
"no leftoverGas, refund half used gas ",
|
|
0,
|
|
params.RefundQuotient,
|
|
true,
|
|
params.TxGas / params.RefundQuotient,
|
|
},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
suite.Run(fmt.Sprintf("Case %s", tc.name), func() {
|
|
suite.mintFeeCollector = true
|
|
suite.SetupTest() // reset
|
|
|
|
keeperParams := suite.app.EvmKeeper.GetParams(suite.ctx)
|
|
ethCfg := keeperParams.ChainConfig.EthereumConfig(suite.app.EvmKeeper.ChainID())
|
|
signer := ethtypes.LatestSignerForChainID(suite.app.EvmKeeper.ChainID())
|
|
vmdb := suite.StateDB()
|
|
|
|
m, err := newNativeMessage(
|
|
vmdb.GetNonce(suite.address),
|
|
suite.ctx.BlockHeight(),
|
|
suite.address,
|
|
ethCfg,
|
|
suite.signer,
|
|
signer,
|
|
ethtypes.AccessListTxType,
|
|
nil,
|
|
nil,
|
|
)
|
|
suite.Require().NoError(err)
|
|
|
|
vmdb.AddRefund(params.TxGas)
|
|
|
|
if tc.leftoverGas > m.Gas() {
|
|
return
|
|
}
|
|
gasUsed := m.Gas() - tc.leftoverGas
|
|
refund := keeper.GasToRefund(vmdb.GetRefund(), gasUsed, tc.refundQuotient)
|
|
suite.Require().Equal(tc.expGasRefund, refund)
|
|
|
|
err = suite.app.EvmKeeper.RefundGas(suite.ctx, m, refund, "aphoton")
|
|
if tc.noError {
|
|
suite.Require().NoError(err)
|
|
} else {
|
|
suite.Require().Error(err)
|
|
}
|
|
})
|
|
}
|
|
suite.mintFeeCollector = false
|
|
}
|
|
|
|
func (suite *KeeperTestSuite) TestResetGasMeterAndConsumeGas() {
|
|
testCases := []struct {
|
|
name string
|
|
gasConsumed uint64
|
|
gasUsed uint64
|
|
expPanic bool
|
|
}{
|
|
{
|
|
"gas consumed 5, used 5",
|
|
5,
|
|
5,
|
|
false,
|
|
},
|
|
{
|
|
"gas consumed 5, used 10",
|
|
5,
|
|
10,
|
|
false,
|
|
},
|
|
{
|
|
"gas consumed 10, used 10",
|
|
10,
|
|
10,
|
|
false,
|
|
},
|
|
{
|
|
"gas consumed 11, used 10, NegativeGasConsumed panic",
|
|
11,
|
|
10,
|
|
true,
|
|
},
|
|
{
|
|
"gas consumed 1, used 10, overflow panic",
|
|
1,
|
|
math.MaxUint64,
|
|
true,
|
|
},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
suite.Run(fmt.Sprintf("Case %s", tc.name), func() {
|
|
suite.SetupTest() // reset
|
|
|
|
panicF := func() {
|
|
gm := sdk.NewGasMeter(10)
|
|
gm.ConsumeGas(tc.gasConsumed, "")
|
|
ctx := suite.ctx.WithGasMeter(gm)
|
|
suite.app.EvmKeeper.ResetGasMeterAndConsumeGas(ctx, tc.gasUsed)
|
|
}
|
|
|
|
if tc.expPanic {
|
|
suite.Require().Panics(panicF)
|
|
} else {
|
|
suite.Require().NotPanics(panicF)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func (suite *KeeperTestSuite) TestEVMConfig() {
|
|
suite.SetupTest()
|
|
cfg, err := suite.app.EvmKeeper.EVMConfig(suite.ctx)
|
|
suite.Require().NoError(err)
|
|
suite.Require().Equal(types.DefaultParams(), cfg.Params)
|
|
// london hardfork is enabled by default
|
|
suite.Require().Equal(big.NewInt(0), cfg.BaseFee)
|
|
suite.Require().Equal(suite.address, cfg.CoinBase)
|
|
suite.Require().Equal(types.DefaultParams().ChainConfig.EthereumConfig(big.NewInt(9000)), cfg.ChainConfig)
|
|
}
|
|
|
|
func (suite *KeeperTestSuite) TestContractDeployment() {
|
|
suite.SetupTest()
|
|
contractAddress := suite.DeployTestContract(suite.T(), suite.address, big.NewInt(10000000000000))
|
|
db := suite.StateDB()
|
|
suite.Require().Greater(db.GetCodeSize(contractAddress), 0)
|
|
}
|