forked from cerc-io/laconicd-deprecated
392d1dd8cf
* Problem: missing json rpc of eth_feeHistory #685 add oracle backend space ready structure ok refactoring return feehistory data flow ok basefee set gas used ratio computing reward add testing add gas used prepare data fill reward increase coin fixing api add mac add launch gas used ratio ok print element reward workes reward working fix panic value correct remove debugging log tidy up tidy up remove oracle tidy up fix handler crash add unit test tidy up add limit check reformat fix lint fix lint fix lint fix lint Update rpc/ethereum/backend/feebackend.go thanks Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com> Update rpc/ethereum/backend/feebackend.go Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com> Update rpc/ethereum/backend/feebackend.go thanks Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com> Update rpc/ethereum/backend/feebackend.go Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com> fix compile error split lines remove temporary string conversion return error if gaslimit is 0 move OneFeeHistory to types add comment only err check Update rpc/ethereum/backend/feebackend.go Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com> Update rpc/ethereum/backend/feebackend.go Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com> tidy up add feehistory-cap * Apply suggestions from code review * changelog Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com> Co-authored-by: Federico Kunze Küllmer <federico.kunze94@gmail.com>
514 lines
12 KiB
Go
514 lines
12 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/tendermint/tendermint/crypto/tmhash"
|
|
tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
|
|
tmtypes "github.com/tendermint/tendermint/types"
|
|
"github.com/tharsis/ethermint/tests"
|
|
"github.com/tharsis/ethermint/x/evm/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")))
|
|
suite.app.EvmKeeper.WithContext(suite.ctx)
|
|
},
|
|
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)
|
|
suite.app.EvmKeeper.WithContext(suite.ctx)
|
|
},
|
|
common.Hash{},
|
|
},
|
|
{
|
|
"case 1.3: hash calculated from Tendermint header",
|
|
uint64(suite.ctx.BlockHeight()),
|
|
func() {
|
|
suite.ctx = suite.ctx.WithBlockHeader(header)
|
|
suite.app.EvmKeeper.WithContext(suite.ctx)
|
|
},
|
|
common.BytesToHash(hash),
|
|
},
|
|
{
|
|
"case 2.1: height lower than current one, hist info not found",
|
|
1,
|
|
func() {
|
|
suite.ctx = suite.ctx.WithBlockHeight(10)
|
|
suite.app.EvmKeeper.WithContext(suite.ctx)
|
|
},
|
|
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)
|
|
suite.app.EvmKeeper.WithContext(suite.ctx)
|
|
},
|
|
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)
|
|
suite.app.EvmKeeper.WithContext(suite.ctx)
|
|
},
|
|
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()(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)
|
|
suite.app.EvmKeeper.WithContext(suite.ctx)
|
|
},
|
|
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.app.EvmKeeper.WithContext(suite.ctx)
|
|
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,
|
|
},
|
|
// we are not able to test the ErrGasUintOverflow due to RAM limitation
|
|
// {
|
|
// "with big data size overflow",
|
|
// make([]byte, 271300000000000000),
|
|
// nil,
|
|
// 1,
|
|
// false,
|
|
// false,
|
|
// 0,
|
|
// },
|
|
{
|
|
"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)
|
|
suite.app.EvmKeeper.WithContext(suite.ctx)
|
|
|
|
m, err := newNativeMessage(
|
|
suite.app.EvmKeeper.GetNonce(suite.address),
|
|
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(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
|
|
suite.app.EvmKeeper.AddRefund(10)
|
|
|
|
if tc.expPanic {
|
|
panicF := func() {
|
|
suite.app.EvmKeeper.GasToRefund(tc.gasconsumed, tc.refundQuotient)
|
|
}
|
|
suite.Require().Panics(panicF)
|
|
} else {
|
|
gr := suite.app.EvmKeeper.GasToRefund(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())
|
|
|
|
m, err := newNativeMessage(
|
|
suite.app.EvmKeeper.GetNonce(suite.address),
|
|
suite.ctx.BlockHeight(),
|
|
suite.address,
|
|
ethCfg,
|
|
suite.signer,
|
|
signer,
|
|
ethtypes.AccessListTxType,
|
|
nil,
|
|
nil,
|
|
)
|
|
suite.Require().NoError(err)
|
|
|
|
suite.app.EvmKeeper.AddRefund(params.TxGas)
|
|
|
|
if tc.leftoverGas > m.Gas() {
|
|
return
|
|
}
|
|
gasUsed := m.Gas() - tc.leftoverGas
|
|
refund := suite.app.EvmKeeper.GasToRefund(gasUsed, tc.refundQuotient)
|
|
suite.Require().Equal(tc.expGasRefund, refund)
|
|
|
|
err = suite.app.EvmKeeper.RefundGas(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, "")
|
|
suite.ctx = suite.ctx.WithGasMeter(gm)
|
|
suite.app.EvmKeeper.WithContext(suite.ctx)
|
|
|
|
suite.app.EvmKeeper.ResetGasMeterAndConsumeGas(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)
|
|
suite.Require().Equal((*big.Int)(nil), cfg.BaseFee)
|
|
suite.Require().Equal(suite.address, cfg.CoinBase)
|
|
suite.Require().Equal(types.DefaultParams().ChainConfig.EthereumConfig(big.NewInt(9000)), cfg.ChainConfig)
|
|
}
|