a8722655bb
* all: bump go-ethereum to v1.10.4 * build * state transition and rpc * wip rpc changes * fix refund * fixes * no base fee param * ante handler * undo change * fix test * bump deps * calculate base fee * gRPC base fee query * update RPC * fix * update' * go.mod * fix build * fix panic * rm changes in third_party * json rpc changes * reserved fields * fixes fixes fixes * rm no stringer * fixes 2 * tests wip * bump geth version * update * grpc traceTx * rm fee market from ante * fix TransactionArgs * lint * update proto * update tx args * changelog
154 lines
4.8 KiB
Go
154 lines
4.8 KiB
Go
package types
|
|
|
|
import (
|
|
"math/big"
|
|
"strings"
|
|
|
|
sdk "github.com/cosmos/cosmos-sdk/types"
|
|
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
|
|
|
|
"github.com/ethereum/go-ethereum/common"
|
|
"github.com/ethereum/go-ethereum/params"
|
|
)
|
|
|
|
// EthereumConfig returns an Ethereum ChainConfig for EVM state transitions.
|
|
// All the negative or nil values are converted to nil
|
|
func (cc ChainConfig) EthereumConfig(chainID *big.Int) *params.ChainConfig {
|
|
return ¶ms.ChainConfig{
|
|
ChainID: chainID,
|
|
HomesteadBlock: getBlockValue(cc.HomesteadBlock),
|
|
DAOForkBlock: getBlockValue(cc.DAOForkBlock),
|
|
DAOForkSupport: cc.DAOForkSupport,
|
|
EIP150Block: getBlockValue(cc.EIP150Block),
|
|
EIP150Hash: common.HexToHash(cc.EIP150Hash),
|
|
EIP155Block: getBlockValue(cc.EIP155Block),
|
|
EIP158Block: getBlockValue(cc.EIP158Block),
|
|
ByzantiumBlock: getBlockValue(cc.ByzantiumBlock),
|
|
ConstantinopleBlock: getBlockValue(cc.ConstantinopleBlock),
|
|
PetersburgBlock: getBlockValue(cc.PetersburgBlock),
|
|
IstanbulBlock: getBlockValue(cc.IstanbulBlock),
|
|
MuirGlacierBlock: getBlockValue(cc.MuirGlacierBlock),
|
|
BerlinBlock: getBlockValue(cc.BerlinBlock),
|
|
LondonBlock: getBlockValue(cc.LondonBlock),
|
|
CatalystBlock: getBlockValue(cc.CatalystBlock),
|
|
}
|
|
}
|
|
|
|
// DefaultChainConfig returns default evm parameters.
|
|
func DefaultChainConfig() ChainConfig {
|
|
homesteadBlock := sdk.ZeroInt()
|
|
daoForkBlock := sdk.ZeroInt()
|
|
eip150Block := sdk.ZeroInt()
|
|
eip155Block := sdk.ZeroInt()
|
|
eip158Block := sdk.ZeroInt()
|
|
byzantiumBlock := sdk.ZeroInt()
|
|
constantinopleBlock := sdk.ZeroInt()
|
|
petersburgBlock := sdk.ZeroInt()
|
|
istanbulBlock := sdk.ZeroInt()
|
|
muirGlacierBlock := sdk.ZeroInt()
|
|
berlinBlock := sdk.ZeroInt()
|
|
londonBlock := sdk.ZeroInt()
|
|
|
|
return ChainConfig{
|
|
HomesteadBlock: &homesteadBlock,
|
|
DAOForkBlock: &daoForkBlock,
|
|
DAOForkSupport: true,
|
|
EIP150Block: &eip150Block,
|
|
EIP150Hash: common.Hash{}.String(),
|
|
EIP155Block: &eip155Block,
|
|
EIP158Block: &eip158Block,
|
|
ByzantiumBlock: &byzantiumBlock,
|
|
ConstantinopleBlock: &constantinopleBlock,
|
|
PetersburgBlock: &petersburgBlock,
|
|
IstanbulBlock: &istanbulBlock,
|
|
MuirGlacierBlock: &muirGlacierBlock,
|
|
BerlinBlock: &berlinBlock,
|
|
LondonBlock: &londonBlock,
|
|
CatalystBlock: nil,
|
|
}
|
|
}
|
|
|
|
func getBlockValue(block *sdk.Int) *big.Int {
|
|
if block == nil || block.IsNegative() {
|
|
return nil
|
|
}
|
|
|
|
return block.BigInt()
|
|
}
|
|
|
|
// Validate performs a basic validation of the ChainConfig params. The function will return an error
|
|
// if any of the block values is uninitialized (i.e nil) or if the EIP150Hash is an invalid hash.
|
|
func (cc ChainConfig) Validate() error {
|
|
if err := validateBlock(cc.HomesteadBlock); err != nil {
|
|
return sdkerrors.Wrap(err, "homesteadBlock")
|
|
}
|
|
if err := validateBlock(cc.DAOForkBlock); err != nil {
|
|
return sdkerrors.Wrap(err, "daoForkBlock")
|
|
}
|
|
if err := validateBlock(cc.EIP150Block); err != nil {
|
|
return sdkerrors.Wrap(err, "eip150Block")
|
|
}
|
|
if err := validateHash(cc.EIP150Hash); err != nil {
|
|
return err
|
|
}
|
|
if err := validateBlock(cc.EIP155Block); err != nil {
|
|
return sdkerrors.Wrap(err, "eip155Block")
|
|
}
|
|
if err := validateBlock(cc.EIP158Block); err != nil {
|
|
return sdkerrors.Wrap(err, "eip158Block")
|
|
}
|
|
if err := validateBlock(cc.ByzantiumBlock); err != nil {
|
|
return sdkerrors.Wrap(err, "byzantiumBlock")
|
|
}
|
|
if err := validateBlock(cc.ConstantinopleBlock); err != nil {
|
|
return sdkerrors.Wrap(err, "constantinopleBlock")
|
|
}
|
|
if err := validateBlock(cc.PetersburgBlock); err != nil {
|
|
return sdkerrors.Wrap(err, "petersburgBlock")
|
|
}
|
|
if err := validateBlock(cc.IstanbulBlock); err != nil {
|
|
return sdkerrors.Wrap(err, "istanbulBlock")
|
|
}
|
|
if err := validateBlock(cc.MuirGlacierBlock); err != nil {
|
|
return sdkerrors.Wrap(err, "muirGlacierBlock")
|
|
}
|
|
if err := validateBlock(cc.BerlinBlock); err != nil {
|
|
return sdkerrors.Wrap(err, "berlinBlock")
|
|
}
|
|
if err := validateBlock(cc.LondonBlock); err != nil {
|
|
return sdkerrors.Wrap(err, "londonBlock")
|
|
}
|
|
if err := validateBlock(cc.CatalystBlock); err != nil {
|
|
return sdkerrors.Wrap(err, "catalystBlock")
|
|
}
|
|
|
|
// NOTE: chain ID is not needed to check config order
|
|
if err := cc.EthereumConfig(nil).CheckConfigForkOrder(); err != nil {
|
|
return sdkerrors.Wrap(err, "invalid config fork order")
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func validateHash(hex string) error {
|
|
if hex != "" && strings.TrimSpace(hex) == "" {
|
|
return sdkerrors.Wrapf(ErrInvalidChainConfig, "hash cannot be blank")
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func validateBlock(block *sdk.Int) error {
|
|
// nil value means that the fork has not yet been applied
|
|
if block == nil {
|
|
return nil
|
|
}
|
|
|
|
if block.IsNegative() {
|
|
return sdkerrors.Wrapf(
|
|
ErrInvalidChainConfig, "block value cannot be negative: %s", block,
|
|
)
|
|
}
|
|
|
|
return nil
|
|
}
|