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Fix EIP160 gas mismatch

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This commit is contained in:
Ellaismer 2018-03-27 06:03:34 -04:00
parent c04407b8e1
commit e61a43dc9d
2 changed files with 27 additions and 4 deletions
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17
params/config.go
View file

@ -60,6 +60,7 @@ var (
DisposalBlock: big.NewInt(0),
ConstantinopleBlock: nil,
ECIP1017EraRounds: big.NewInt(10000000),
EIP160Block: big.NewInt(0),
Ethash: new(EthashConfig),
}
@ -103,16 +104,16 @@ 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), nil, nil, 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), nil, nil, nil, 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), nil, nil, 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), nil, nil, nil, 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), nil, nil, 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), nil, nil, nil, nil, new(EthashConfig), nil}
TestRules = TestChainConfig.Rules(new(big.Int))
)
@ -141,6 +142,7 @@ type ChainConfig struct {
ConstantinopleBlock *big.Int `json:"constantinopleBlock,omitempty"` // Constantinople switch block (nil = no fork, 0 = already activated)
ECIP1017EraRounds *big.Int `json:"ecip1017EraRounds,omitempty"` // ECIP1017 era rounds
EIP160Block *big.Int `json:"eip160Block,omitempty"` // EIP160 HF block
// Various consensus engines
Ethash *EthashConfig `json:"ethash,omitempty"`
@ -177,7 +179,7 @@ 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, Disposal: %v, ECIP1017: %v, Constantinople: %v, Engine: %v}",
return fmt.Sprintf("{ChainID: %v Homestead: %v DAO: %v DAOSupport: %v EIP150: %v EIP155: %v EIP158: %v Byzantium: %v, Disposal: %v, ECIP1017: %v, EIP160: %v, Constantinople: %v, Engine: %v}",
c.ChainId,
c.HomesteadBlock,
c.DAOForkBlock,
@ -207,6 +209,11 @@ func (c *ChainConfig) IsHomestead(num *big.Int) bool {
return isForked(c.HomesteadBlock, num)
}
// IsEIP160 returns whether num is either equal to the EIP160 block or greater.
func (c *ChainConfig) IsEIP160(num *big.Int) bool {
return isForked(c.EIP160Block, num)
}
// IsDAO returns whether num is either equal to the DAO fork block or greater.
func (c *ChainConfig) IsDAOFork(num *big.Int) bool {
return isForked(c.DAOForkBlock, num)
@ -244,6 +251,8 @@ func (c *ChainConfig) GasTable(num *big.Int) GasTable {
return GasTableHomestead
}
switch {
case c.IsEIP160(num):
return GasTableEIP160
case c.IsEIP158(num):
return GasTableEIP158
case c.IsEIP150(num):

14
params/gas_table.go
View file

@ -61,6 +61,20 @@ var (
CreateBySuicide: 25000,
}
// GasTableEIP160 contains the gas re-prices for
// EIP160 hard fork.
GasTableEIP160 = GasTable{
ExtcodeSize: 700,
ExtcodeCopy: 700,
Balance: 400,
SLoad: 200,
Calls: 700,
Suicide: 5000,
ExpByte: 50,
CreateBySuicide: 25000,
}
GasTableEIP158 = GasTable{
ExtcodeSize: 700,
ExtcodeCopy: 700,