Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

core, cmd/puppeth: implement constantinople fix, disable EIP-1283 #18486

Merged
merged 6 commits into from
Jan 24, 2019
Merged

core, cmd/puppeth: implement constantinople fix, disable EIP-1283 #18486

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
6fa6647
core, puppeth: implement constantinople fix, disable eip 1283
holiman Jan 21, 2019
02af5aa
cmd/puppeth: fix proper disabling of 1283
holiman Jan 21, 2019
d39b937
tests: update to https://github.com/ethereum/tests/pull/582
holiman Jan 22, 2019
b85f8cc
cmd/puppeth: fix compile error
holiman Jan 22, 2019
8439290
linter warnings
holiman Jan 22, 2019
bb75b65
tests: handle 0x-prefixed rlp hex in tests
holiman Jan 23, 2019
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
58 changes: 36 additions & 22 deletions cmd/puppeth/genesis.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -223,28 +223,29 @@ type parityChainSpec struct {
} `json:"engine"`

Params struct {
AccountStartNonce hexutil.Uint64 `json:"accountStartNonce"`
MaximumExtraDataSize hexutil.Uint64 `json:"maximumExtraDataSize"`
MinGasLimit hexutil.Uint64 `json:"minGasLimit"`
GasLimitBoundDivisor math2.HexOrDecimal64 `json:"gasLimitBoundDivisor"`
NetworkID hexutil.Uint64 `json:"networkID"`
ChainID hexutil.Uint64 `json:"chainID"`
MaxCodeSize hexutil.Uint64 `json:"maxCodeSize"`
MaxCodeSizeTransition hexutil.Uint64 `json:"maxCodeSizeTransition"`
EIP98Transition hexutil.Uint64 `json:"eip98Transition"`
EIP150Transition hexutil.Uint64 `json:"eip150Transition"`
EIP160Transition hexutil.Uint64 `json:"eip160Transition"`
EIP161abcTransition hexutil.Uint64 `json:"eip161abcTransition"`
EIP161dTransition hexutil.Uint64 `json:"eip161dTransition"`
EIP155Transition hexutil.Uint64 `json:"eip155Transition"`
EIP140Transition hexutil.Uint64 `json:"eip140Transition"`
EIP211Transition hexutil.Uint64 `json:"eip211Transition"`
EIP214Transition hexutil.Uint64 `json:"eip214Transition"`
EIP658Transition hexutil.Uint64 `json:"eip658Transition"`
EIP145Transition hexutil.Uint64 `json:"eip145Transition"`
EIP1014Transition hexutil.Uint64 `json:"eip1014Transition"`
EIP1052Transition hexutil.Uint64 `json:"eip1052Transition"`
EIP1283Transition hexutil.Uint64 `json:"eip1283Transition"`
AccountStartNonce hexutil.Uint64 `json:"accountStartNonce"`
MaximumExtraDataSize hexutil.Uint64 `json:"maximumExtraDataSize"`
MinGasLimit hexutil.Uint64 `json:"minGasLimit"`
GasLimitBoundDivisor math2.HexOrDecimal64 `json:"gasLimitBoundDivisor"`
NetworkID hexutil.Uint64 `json:"networkID"`
ChainID hexutil.Uint64 `json:"chainID"`
MaxCodeSize hexutil.Uint64 `json:"maxCodeSize"`
MaxCodeSizeTransition hexutil.Uint64 `json:"maxCodeSizeTransition"`
EIP98Transition hexutil.Uint64 `json:"eip98Transition"`
EIP150Transition hexutil.Uint64 `json:"eip150Transition"`
EIP160Transition hexutil.Uint64 `json:"eip160Transition"`
EIP161abcTransition hexutil.Uint64 `json:"eip161abcTransition"`
EIP161dTransition hexutil.Uint64 `json:"eip161dTransition"`
EIP155Transition hexutil.Uint64 `json:"eip155Transition"`
EIP140Transition hexutil.Uint64 `json:"eip140Transition"`
EIP211Transition hexutil.Uint64 `json:"eip211Transition"`
EIP214Transition hexutil.Uint64 `json:"eip214Transition"`
EIP658Transition hexutil.Uint64 `json:"eip658Transition"`
EIP145Transition hexutil.Uint64 `json:"eip145Transition"`
EIP1014Transition hexutil.Uint64 `json:"eip1014Transition"`
EIP1052Transition hexutil.Uint64 `json:"eip1052Transition"`
EIP1283Transition hexutil.Uint64 `json:"eip1283Transition"`
EIP1283DisableTransition hexutil.Uint64 `json:"eip1283DisableTransition"`
} `json:"params"`

Genesis struct {
Expand Down Expand Up @@ -347,6 +348,11 @@ func newParityChainSpec(network string, genesis *core.Genesis, bootnodes []strin
if num := genesis.Config.ConstantinopleBlock; num != nil {
spec.setConstantinople(num)
}
// ConstantinopleFix (remove eip-1283)
if num := genesis.Config.PetersburgBlock; num != nil {
spec.setConstantinopleFix(num)
}

spec.Params.MaximumExtraDataSize = (hexutil.Uint64)(params.MaximumExtraDataSize)
spec.Params.MinGasLimit = (hexutil.Uint64)(params.MinGasLimit)
spec.Params.GasLimitBoundDivisor = (math2.HexOrDecimal64)(params.GasLimitBoundDivisor)
Expand Down Expand Up @@ -441,6 +447,14 @@ func (spec *parityChainSpec) setConstantinople(num *big.Int) {
spec.Params.EIP1283Transition = n
}

func (spec *parityChainSpec) setConstantinopleFix(num *big.Int) {
n := hexutil.Uint64(num.Uint64())
spec.Params.EIP145Transition = n
spec.Params.EIP1014Transition = n
spec.Params.EIP1052Transition = n
spec.Params.EIP1283Transition = n
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

here EIP1283DisableTransition ?

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Thanks

}

// pyEthereumGenesisSpec represents the genesis specification format used by the
// Python Ethereum implementation.
type pyEthereumGenesisSpec struct {
Expand Down
49 changes: 25 additions & 24 deletions cmd/puppeth/module_dashboard.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -608,30 +608,31 @@ func deployDashboard(client *sshClient, network string, conf *config, config *da
bootPython[i] = "'" + boot + "'"
}
template.Must(template.New("").Parse(dashboardContent)).Execute(indexfile, map[string]interface{}{
"Network": network,
"NetworkID": conf.Genesis.Config.ChainID,
"NetworkTitle": strings.Title(network),
"EthstatsPage": config.ethstats,
"ExplorerPage": config.explorer,
"WalletPage": config.wallet,
"FaucetPage": config.faucet,
"GethGenesis": network + ".json",
"Bootnodes": conf.bootnodes,
"BootnodesFlat": strings.Join(conf.bootnodes, ","),
"Ethstats": statsLogin,
"Ethash": conf.Genesis.Config.Ethash != nil,
"CppGenesis": network + "-cpp.json",
"CppBootnodes": strings.Join(bootCpp, " "),
"HarmonyGenesis": network + "-harmony.json",
"HarmonyBootnodes": strings.Join(bootHarmony, " "),
"ParityGenesis": network + "-parity.json",
"PythonGenesis": network + "-python.json",
"PythonBootnodes": strings.Join(bootPython, ","),
"Homestead": conf.Genesis.Config.HomesteadBlock,
"Tangerine": conf.Genesis.Config.EIP150Block,
"Spurious": conf.Genesis.Config.EIP155Block,
"Byzantium": conf.Genesis.Config.ByzantiumBlock,
"Constantinople": conf.Genesis.Config.ConstantinopleBlock,
"Network": network,
"NetworkID": conf.Genesis.Config.ChainID,
"NetworkTitle": strings.Title(network),
"EthstatsPage": config.ethstats,
"ExplorerPage": config.explorer,
"WalletPage": config.wallet,
"FaucetPage": config.faucet,
"GethGenesis": network + ".json",
"Bootnodes": conf.bootnodes,
"BootnodesFlat": strings.Join(conf.bootnodes, ","),
"Ethstats": statsLogin,
"Ethash": conf.Genesis.Config.Ethash != nil,
"CppGenesis": network + "-cpp.json",
"CppBootnodes": strings.Join(bootCpp, " "),
"HarmonyGenesis": network + "-harmony.json",
"HarmonyBootnodes": strings.Join(bootHarmony, " "),
"ParityGenesis": network + "-parity.json",
"PythonGenesis": network + "-python.json",
"PythonBootnodes": strings.Join(bootPython, ","),
"Homestead": conf.Genesis.Config.HomesteadBlock,
"Tangerine": conf.Genesis.Config.EIP150Block,
"Spurious": conf.Genesis.Config.EIP155Block,
"Byzantium": conf.Genesis.Config.ByzantiumBlock,
"Constantinople": conf.Genesis.Config.ConstantinopleBlock,
"ConstantinopleFix": conf.Genesis.Config.PetersburgBlock,
})
files[filepath.Join(workdir, "index.html")] = indexfile.Bytes()

Expand Down
4 changes: 4 additions & 0 deletions cmd/puppeth/wizard_genesis.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -223,6 +223,10 @@ func (w *wizard) manageGenesis() {
fmt.Printf("Which block should Constantinople come into effect? (default = %v)\n", w.conf.Genesis.Config.ConstantinopleBlock)
w.conf.Genesis.Config.ConstantinopleBlock = w.readDefaultBigInt(w.conf.Genesis.Config.ConstantinopleBlock)

fmt.Println()
fmt.Printf("Which block should Constantinople-Fix (remove EIP-1283) come into effect? (default = %v)\n", w.conf.Genesis.Config.ConstantinopleBlock)
w.conf.Genesis.Config.PetersburgBlock = w.readDefaultBigInt(w.conf.Genesis.Config.ConstantinopleBlock)

out, _ := json.MarshalIndent(w.conf.Genesis.Config, "", " ")
fmt.Printf("Chain configuration updated:\n\n%s\n", out)

Expand Down
1 change: 1 addition & 0 deletions core/genesis.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -183,6 +183,7 @@ func SetupGenesisBlockWithOverride(db ethdb.Database, genesis *Genesis, constant
newcfg := genesis.configOrDefault(stored)
if constantinopleOverride != nil {
newcfg.ConstantinopleBlock = constantinopleOverride
newcfg.PetersburgBlock = constantinopleOverride
}
storedcfg := rawdb.ReadChainConfig(db, stored)
if storedcfg == nil {
Expand Down
4 changes: 3 additions & 1 deletion core/vm/gas_table.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -121,7 +121,9 @@ func gasSStore(gt params.GasTable, evm *EVM, contract *Contract, stack *Stack, m
current = evm.StateDB.GetState(contract.Address(), common.BigToHash(x))
)
// The legacy gas metering only takes into consideration the current state
if !evm.chainRules.IsConstantinople {
// Legacy rules should be applied if we are in Petersburg (removal of EIP-1283)
// OR Constantinople is not active
if evm.chainRules.IsPetersburg || !evm.chainRules.IsConstantinople {
// This checks for 3 scenario's and calculates gas accordingly:
//
// 1. From a zero-value address to a non-zero value (NEW VALUE)
Expand Down
32 changes: 24 additions & 8 deletions params/config.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,8 @@ var (
EIP155Block: big.NewInt(2675000),
EIP158Block: big.NewInt(2675000),
ByzantiumBlock: big.NewInt(4370000),
ConstantinopleBlock: nil,
ConstantinopleBlock: big.NewInt(7280000),
PetersburgBlock: big.NewInt(7280000),
Ethash: new(EthashConfig),
}

Expand All @@ -67,6 +68,7 @@ var (
EIP158Block: big.NewInt(10),
ByzantiumBlock: big.NewInt(1700000),
ConstantinopleBlock: big.NewInt(4230000),
PetersburgBlock: big.NewInt(4939394),
Ethash: new(EthashConfig),
}

Expand All @@ -91,6 +93,7 @@ var (
EIP158Block: big.NewInt(3),
ByzantiumBlock: big.NewInt(1035301),
ConstantinopleBlock: big.NewInt(3660663),
PetersburgBlock: big.NewInt(9999999), //TODO! Insert Rinkeby block number
holiman marked this conversation as resolved.
Show resolved Hide resolved
Clique: &CliqueConfig{
Period: 15,
Epoch: 30000,
Expand All @@ -111,16 +114,16 @@ var (
//
// This configuration is intentionally not using keyed fields to force anyone
// adding flags to the config to also have to set these fields.
AllEthashProtocolChanges = &ChainConfig{big.NewInt(1337), big.NewInt(0), nil, false, big.NewInt(0), common.Hash{}, big.NewInt(0), big.NewInt(0), big.NewInt(0), big.NewInt(0), nil, new(EthashConfig), nil}
AllEthashProtocolChanges = &ChainConfig{big.NewInt(1337), big.NewInt(0), nil, false, big.NewInt(0), common.Hash{}, big.NewInt(0), big.NewInt(0), big.NewInt(0), big.NewInt(0), big.NewInt(0), nil, new(EthashConfig), nil}

// AllCliqueProtocolChanges contains every protocol change (EIPs) introduced
// and accepted by the Ethereum core developers into the Clique consensus.
//
// This configuration is intentionally not using keyed fields to force anyone
// adding flags to the config to also have to set these fields.
AllCliqueProtocolChanges = &ChainConfig{big.NewInt(1337), big.NewInt(0), nil, false, big.NewInt(0), common.Hash{}, big.NewInt(0), big.NewInt(0), big.NewInt(0), big.NewInt(0), nil, nil, &CliqueConfig{Period: 0, Epoch: 30000}}
AllCliqueProtocolChanges = &ChainConfig{big.NewInt(1337), big.NewInt(0), nil, false, big.NewInt(0), common.Hash{}, big.NewInt(0), big.NewInt(0), big.NewInt(0), big.NewInt(0), big.NewInt(0), nil, nil, &CliqueConfig{Period: 0, Epoch: 30000}}

TestChainConfig = &ChainConfig{big.NewInt(1), big.NewInt(0), nil, false, big.NewInt(0), common.Hash{}, big.NewInt(0), big.NewInt(0), big.NewInt(0), big.NewInt(0), nil, new(EthashConfig), nil}
TestChainConfig = &ChainConfig{big.NewInt(1), big.NewInt(0), nil, false, big.NewInt(0), common.Hash{}, big.NewInt(0), big.NewInt(0), big.NewInt(0), big.NewInt(0), big.NewInt(0), nil, new(EthashConfig), nil}
TestRules = TestChainConfig.Rules(new(big.Int))
)

Expand Down Expand Up @@ -158,6 +161,7 @@ type ChainConfig struct {

ByzantiumBlock *big.Int `json:"byzantiumBlock,omitempty"` // Byzantium switch block (nil = no fork, 0 = already on byzantium)
ConstantinopleBlock *big.Int `json:"constantinopleBlock,omitempty"` // Constantinople switch block (nil = no fork, 0 = already activated)
PetersburgBlock *big.Int `json:"petersburgBlock,omitempty"` // Petersburg switch block (nil = same as Constantinople)
EWASMBlock *big.Int `json:"ewasmBlock,omitempty"` // EWASM switch block (nil = no fork, 0 = already activated)

// Various consensus engines
Expand Down Expand Up @@ -195,7 +199,7 @@ func (c *ChainConfig) String() string {
default:
engine = "unknown"
}
return fmt.Sprintf("{ChainID: %v Homestead: %v DAO: %v DAOSupport: %v EIP150: %v EIP155: %v EIP158: %v Byzantium: %v Constantinople: %v Engine: %v}",
return fmt.Sprintf("{ChainID: %v Homestead: %v DAO: %v DAOSupport: %v EIP150: %v EIP155: %v EIP158: %v Byzantium: %v Constantinople: %v ConstantinopleFix: %v Engine: %v}",
c.ChainID,
c.HomesteadBlock,
c.DAOForkBlock,
Expand All @@ -205,6 +209,7 @@ func (c *ChainConfig) String() string {
c.EIP158Block,
c.ByzantiumBlock,
c.ConstantinopleBlock,
c.PetersburgBlock,
engine,
)
}
Expand Down Expand Up @@ -244,6 +249,13 @@ func (c *ChainConfig) IsConstantinople(num *big.Int) bool {
return isForked(c.ConstantinopleBlock, num)
}

// IsPetersburg returns whether num is either
// - equal to or greater than the PetersburgBlock fork block,
// - OR is nil, and Constantinople is active
func (c *ChainConfig) IsPetersburg(num *big.Int) bool {
return isForked(c.PetersburgBlock, num) || c.PetersburgBlock == nil && isForked(c.ConstantinopleBlock, num)
}

// IsEWASM returns whether num represents a block number after the EWASM fork
func (c *ChainConfig) IsEWASM(num *big.Int) bool {
return isForked(c.EWASMBlock, num)
Expand Down Expand Up @@ -314,6 +326,9 @@ func (c *ChainConfig) checkCompatible(newcfg *ChainConfig, head *big.Int) *Confi
if isForkIncompatible(c.ConstantinopleBlock, newcfg.ConstantinopleBlock, head) {
return newCompatError("Constantinople fork block", c.ConstantinopleBlock, newcfg.ConstantinopleBlock)
}
if isForkIncompatible(c.PetersburgBlock, newcfg.PetersburgBlock, head) {
return newCompatError("ConstantinopleFix fork block", c.PetersburgBlock, newcfg.PetersburgBlock)
}
if isForkIncompatible(c.EWASMBlock, newcfg.EWASMBlock, head) {
return newCompatError("ewasm fork block", c.EWASMBlock, newcfg.EWASMBlock)
}
Expand Down Expand Up @@ -381,9 +396,9 @@ func (err *ConfigCompatError) Error() string {
// Rules is a one time interface meaning that it shouldn't be used in between transition
// phases.
type Rules struct {
ChainID *big.Int
IsHomestead, IsEIP150, IsEIP155, IsEIP158 bool
IsByzantium, IsConstantinople bool
ChainID *big.Int
IsHomestead, IsEIP150, IsEIP155, IsEIP158 bool
IsByzantium, IsConstantinople, IsPetersburg bool
}

// Rules ensures c's ChainID is not nil.
Expand All @@ -400,5 +415,6 @@ func (c *ChainConfig) Rules(num *big.Int) Rules {
IsEIP158: c.IsEIP158(num),
IsByzantium: c.IsByzantium(num),
IsConstantinople: c.IsConstantinople(num),
IsPetersburg: c.IsPetersburg(num),
}
}