0g-chain/x/evmutil/keeper/evm.go
drklee3 f757d7ab15
feat: upgrade to Cosmos v0.46 (#1477)
* Update cosmos-sdk to v0.45.10-kava

* Add RegisterNodeService to app

* Update cosmos proto files

* Update cosmos proto files

* Use tagged v0.45.10-kava-v0.19-0.21 cosmos version

* update x/auth/legacy to x/auth/migrations

* Delete rest packages and registration

* Remove rest from proposal handlers

* Remove legacy types referencing removed sdk types

* Remove legacy tx broadcast handler

* Update incentive staking hooks to return error

* Remove grpc replace directive, use new grpc version

* Fix storetypes import

* Update tally_handler with updated gov types

* Delete legacy types

* Use new gov default config

* Update RegisterTendermintService params

Signed-off-by: drklee3 <derrick@dlee.dev>

* Replace sdk.StoreKey with storetypes.StoreKey

* Replace sdk.Int#ToDec with sdk.NewDecFromInt

* Replace sdk.NewUintFromBigInt with sdkmath.NewUintFromBigInt

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update most intances of govtypes to govv1beta1

* Unpack coin slice for Coins#Sub and Coins#SafeSub

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update committee gov codec registration

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update migrate utils period_vesting Coins#Sub

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update Coin#Sub in community proposal handler

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update Coin#Sub, FundModuleAccount/FundAccount in banktestutil

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update community, earn, kavadist proposal gov registration

* Update evm cli client EthSecp256k1Type check

* AccAddressFromHex to AccAddressFromHexUnsafe

* Add mint DefaultInflationCalculationFn to earn test

* Update use of removed staking.NewHandler

* Rename FlagIAVLFastNode -> FlagDisableIAVLFastNode

* cmd: Update new snapshot app option

Signed-off-by: drklee3 <derrick@dlee.dev>

* cmd: Add tendermint default config, use cosmos rpc status command

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update ethermint import path

github.com/tharsis/ethermint -> github.com/evmos/ethermint

* Upgrade ibc-go to v6

* Update proto dependencies

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update Tally handler test with new gov types

* Update helpers.GenTx -> helpers.GenSignedMockTx

* Update evmkeeper.NewKeeper params

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update ante authz, tests

* Add feemarket transient key, pass subspaces to evm/feemarket keepers

* Update new ante decorators

* Add new addModuleInitFlags to server commands

* Pass codec to keyring.New in genaccounts

* Pass codec to client keys add

* Add SendCoins to evmutil bank_keeper

* Use github.com/cosmos/iavl@v0.19.5

* Add ante HandlerOptions

* Add unimplemented SendCoins to evmutil bank keeper

Ethermint x/evm does not use this method

* Update init-new-chain script to disable post-london blocks

* Modify test genesis states to append 1 validator

* Update tally handler test to use string values

* Prevent querying balance for empty sdk.AccAddress in auction bidding test

* Set default bond denom to ukava

* Remove overwritten bank genesis total supply in committee proposal test

Signed-off-by: drklee3 <derrick@dlee.dev>

* Use ukava for testing staked balance

* Disable minting in community proposal handler test

Previously stake denom is used, which resulted in 0 minted coins

* Update hard APYToSPY test expected value

Increased iterations in sdk.ApproxRoot, updated closer to real value

* Fix NewDecCoinsFromCoins bug in incentive collectDerivativeStakingRewards

* Allow bkava earn incentive test values to match within small margin for rounding

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update invalid denom in issuance message coin validation

Colons are now valid in denoms

Signed-off-by: drklee3 <derrick@dlee.dev>

* Remove genesis validator in incentive delegation tests

* Update pricefeed market test for invalid denom

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update incentive delegator rewards test without genesis validator

Signed-off-by: drklee3 <derrick@dlee.dev>

* Add validator to export test

* Clear bank state in minting tests

Signed-off-by: drklee3 <derrick@dlee.dev>

* Remove validator for no stake tally test

Signed-off-by: drklee3 <derrick@dlee.dev>

* Clear incentive state before InitGenesis in incentive genesis export test

* Update swagger

Signed-off-by: drklee3 <derrick@dlee.dev>

* Update ethermint version to match replaced version

* Remove legacy swagger

* Add NewEthEmitEventDecorator

* Remove redundant func for AddModuleInitFlags

* Remove unused addBankBalanceForAddress func

* Add SetIAVLLazyLoading option to app cmd

* Use legacy.RegisterAminoMsg for committee msg concrete registration

* Remove unnecessary Amino field

* Add evm_util bankkeeper SendCoins comment

* Update test method ResetBankState to DeleteGenesisValidatorCoins to be more clear

* Validate incentive params.RewardsPerSecond to be non-zero

* Validate swap pools to disallow colons in token denoms

* Register all legacy amino types on gov modulecdc

* Remove redundant Comittee interface registration

* Pin goleveldb to v1.0.1-0.20210819022825-2ae1ddf74ef7

Causes failed to load state at height errors

* Update ethermint to new pinned version with minGasPrices parse error fix

* Update cosmos fork dependcy commit to include reverted account constructor patch

* Update Cosmos v0.46.11 and cometbft v0.34.27

* Bump minimum go version to 1.19

* Update tendermint proto

* Update internal testnet genesis

* Move NewCanTransferDecorator before NewEthGasConsumeDecorator

* Add hard borrow store tests (#1514)

* add store tests for Borrow type

* refactor Deposit tests to match

* Fix old bep3 tests (#1515)

* Update Ethermint to 1b17445 to fix duplicate proto registration

* Add custom status command to use snake_case and stdout

* Add SetInflation helper

* Reduce ambiguity with evm CanSignEthTx error

* Remove init genesis validator claim in test

* Add disabled evmante.NewMinGasPriceDecorator with x/feemarket note

* chore: use tagged versions for Cosmos and Ethermint forks

* update kvtool & increase wait for ibc transfer test

---------

Signed-off-by: drklee3 <derrick@dlee.dev>
Co-authored-by: Ruaridh <rhuairahrighairidh@users.noreply.github.com>
Co-authored-by: Robert Pirtle <astropirtle@gmail.com>
2023-04-03 20:08:45 -04:00

157 lines
4.8 KiB
Go

// Derived from https://github.com/tharsis/evmos/blob/0bfaf0db7be47153bc651e663176ba8deca960b5/x/erc20/keeper/evm.go
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package keeper
import (
"encoding/json"
"math/big"
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
"github.com/ethereum/go-ethereum/accounts/abi"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
ethtypes "github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/evmos/ethermint/server/config"
evmtypes "github.com/evmos/ethermint/x/evm/types"
"github.com/kava-labs/kava/x/evmutil/types"
)
// CallEVM performs a smart contract method call using given args
func (k Keeper) CallEVM(
ctx sdk.Context,
abi abi.ABI,
from common.Address,
contract types.InternalEVMAddress,
method string,
args ...interface{},
) (*evmtypes.MsgEthereumTxResponse, error) {
data, err := abi.Pack(method, args...)
if err != nil {
return nil, sdkerrors.Wrap(
types.ErrABIPack,
sdkerrors.Wrap(err, "failed to create transaction data").Error(),
)
}
resp, err := k.CallEVMWithData(ctx, from, &contract, data)
if err != nil {
return nil, sdkerrors.Wrapf(err, "contract call failed: method '%s', contract '%s'", method, contract)
}
return resp, nil
}
// CallEVMWithData performs a smart contract method call using contract data
// Derived from tharsis/evmos
// https://github.com/tharsis/evmos/blob/ee54f496551df937915ff6f74a94732a35abc505/x/erc20/keeper/evm.go
func (k Keeper) CallEVMWithData(
ctx sdk.Context,
from common.Address,
contract *types.InternalEVMAddress,
data []byte,
) (*evmtypes.MsgEthereumTxResponse, error) {
nonce, err := k.accountKeeper.GetSequence(ctx, from.Bytes())
if err != nil {
return nil, err
}
// To param needs to be nil to correctly apply txs to create contracts
// Default common.Address value is 0x0000000000000000000000000000000000000000, not nil
// which Ethermint handles differently -- erc20_test will fail
// https://github.com/evmos/ethermint/blob/caa1c5a6c6b7ed8ba4aaf6e0b0848f6be5ba6668/x/evm/keeper/state_transition.go#L357
var to *common.Address
if contract != nil {
to = &contract.Address
}
transactionArgs := evmtypes.TransactionArgs{
From: &from,
To: to,
Data: (*hexutil.Bytes)(&data),
}
args, err := json.Marshal(transactionArgs)
if err != nil {
return nil, err
}
ethGasContext := ctx.WithGasMeter(sdk.NewInfiniteGasMeter())
// EstimateGas applies the transaction against current block state to get
// optimal gas value. Since this is done right before the ApplyMessage
// below, it should essentially do the same thing but without affecting
// state. While this is an *estimate* in regular use, this should be an
// accurate exact amount in this case, as both the chain state and tx used
// to estimate and apply are the exact same (ie. no txs between estimate and
// apply, tx order is the same, etc.)
gasRes, err := k.evmKeeper.EstimateGas(sdk.WrapSDKContext(ethGasContext), &evmtypes.EthCallRequest{
Args: args,
GasCap: config.DefaultGasCap,
})
if err != nil {
return nil, sdkerrors.Wrap(evmtypes.ErrVMExecution, err.Error())
}
msg := ethtypes.NewMessage(
from,
to,
nonce,
big.NewInt(0), // amount
gasRes.Gas, // gasLimit
big.NewInt(0), // gasFeeCap
big.NewInt(0), // gasTipCap
big.NewInt(0), // gasPrice
data,
ethtypes.AccessList{}, // AccessList
true, // checkNonce
)
res, err := k.evmKeeper.ApplyMessage(ethGasContext, msg, evmtypes.NewNoOpTracer(), true)
if err != nil {
return nil, err
}
if res.Failed() {
return nil, sdkerrors.Wrap(evmtypes.ErrVMExecution, res.VmError)
}
ctx.GasMeter().ConsumeGas(res.GasUsed, "evm gas consumed")
return res, nil
}
// monitorApprovalEvent returns an error if the given transactions logs include
// an unexpected `Approval` event
func (k Keeper) monitorApprovalEvent(res *evmtypes.MsgEthereumTxResponse) error {
if res == nil || len(res.Logs) == 0 {
return nil
}
logApprovalSig := []byte("Approval(address,address,uint256)")
logApprovalSigHash := crypto.Keccak256Hash(logApprovalSig)
for _, log := range res.Logs {
if log.Topics[0] == logApprovalSigHash.Hex() {
return sdkerrors.Wrapf(
types.ErrUnexpectedContractEvent, "unexpected contract Approval event",
)
}
}
return nil
}