params

package
v1.7.2 Latest Latest
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 Go to latest Published: Jan 14, 2022 License: GPL-3.0 Imports: 5 Imported by: 15

Documentation

Index

Constants

View Source 
const (
	Wei    = 1
	GWei   = 1e9
	Finney = 1e15
	NEAT   = 1e18
)
View Source 
const (
	GasLimitBoundDivisor uint64 = 1024
	MinGasLimit          uint64 = 5000
	GenesisGasLimit      uint64 = 4712388

	MaximumExtraDataSize  uint64 = 32
	ExpByteGas            uint64 = 10
	SloadGas              uint64 = 50
	CallValueTransferGas  uint64 = 9000
	CallNewAccountGas     uint64 = 25000
	TxGas                 uint64 = 21000
	TxGasContractCreation uint64 = 53000
	TxDataZeroGas         uint64 = 4
	QuadCoeffDiv          uint64 = 512
	LogDataGas            uint64 = 8
	CallStipend           uint64 = 2300

	Sha3Gas     uint64 = 30
	Sha3WordGas uint64 = 6

	SstoreSetGas    uint64 = 20000
	SstoreResetGas  uint64 = 5000
	SstoreClearGas  uint64 = 5000
	SstoreRefundGas uint64 = 15000

	NetSstoreNoopGas  uint64 = 200
	NetSstoreInitGas  uint64 = 20000
	NetSstoreCleanGas uint64 = 5000
	NetSstoreDirtyGas uint64 = 200

	NetSstoreClearRefund      uint64 = 15000
	NetSstoreResetRefund      uint64 = 4800
	NetSstoreResetClearRefund uint64 = 19800

	SstoreSentryGasEIP2200   uint64 = 2300
	SstoreNoopGasEIP2200     uint64 = 800
	SstoreDirtyGasEIP2200    uint64 = 800
	SstoreInitGasEIP2200     uint64 = 20000
	SstoreInitRefundEIP2200  uint64 = 19200
	SstoreCleanGasEIP2200    uint64 = 5000
	SstoreCleanRefundEIP2200 uint64 = 4200
	SstoreClearRefundEIP2200 uint64 = 15000

	JumpdestGas   uint64 = 1
	EpochDuration uint64 = 30000

	CreateDataGas            uint64 = 200
	CallCreateDepth          uint64 = 1024
	ExpGas                   uint64 = 10
	LogGas                   uint64 = 375
	CopyGas                  uint64 = 3
	StackLimit               uint64 = 1024
	TierStepGas              uint64 = 0
	LogTopicGas              uint64 = 375
	CreateGas                uint64 = 32000
	Create2Gas               uint64 = 32000
	SelfdestructRefundGas    uint64 = 24000
	SuicideRefundGas         uint64 = 24000
	MemoryGas                uint64 = 3
	TxDataNonZeroGasFrontier uint64 = 68
	TxDataNonZeroGasEIP2028  uint64 = 16

	CallGasFrontier              uint64 = 40
	CallGasEIP150                uint64 = 700
	BalanceGasFrontier           uint64 = 20
	BalanceGasEIP150             uint64 = 400
	BalanceGasEIP1884            uint64 = 700
	ExtcodeSizeGasFrontier       uint64 = 20
	ExtcodeSizeGasEIP150         uint64 = 700
	SloadGasFrontier             uint64 = 50
	SloadGasEIP150               uint64 = 200
	SloadGasEIP1884              uint64 = 800
	ExtcodeHashGasConstantinople uint64 = 400
	ExtcodeHashGasEIP1884        uint64 = 700
	SelfdestructGasEIP150        uint64 = 5000

	ExpByteFrontier uint64 = 10
	ExpByteEIP158   uint64 = 50

	ExtcodeCopyBaseFrontier uint64 = 20
	ExtcodeCopyBaseEIP150   uint64 = 700

	CreateBySelfdestructGas uint64 = 25000

	MaxCodeSize = 24576

	EcrecoverGas            uint64 = 3000
	Sha256BaseGas           uint64 = 60
	Sha256PerWordGas        uint64 = 12
	Ripemd160BaseGas        uint64 = 600
	Ripemd160PerWordGas     uint64 = 120
	IdentityBaseGas         uint64 = 15
	IdentityPerWordGas      uint64 = 3
	ModExpQuadCoeffDiv      uint64 = 20
	Bn256AddGas             uint64 = 500
	Bn256ScalarMulGas       uint64 = 40000
	Bn256PairingBaseGas     uint64 = 100000
	Bn256PairingPerPointGas uint64 = 80000

	Bn256AddGasByzantium             uint64 = 500
	Bn256AddGasIstanbul              uint64 = 150
	Bn256ScalarMulGasByzantium       uint64 = 40000
	Bn256ScalarMulGasIstanbul        uint64 = 6000
	Bn256PairingBaseGasByzantium     uint64 = 100000
	Bn256PairingBaseGasIstanbul      uint64 = 45000
	Bn256PairingPerPointGasByzantium uint64 = 80000
	Bn256PairingPerPointGasIstanbul  uint64 = 34000
)
View Source 
const (
	VersionMajor = 1
	VersionMinor = 7
	VersionPatch = 0
	VersionMeta  = "unstable"
)
View Source 
const (
	BloomBitsBlocks uint64 = 4096
)

Variables

View Source 
var (
	MainnetGenesisHash = common.HexToHash("0x1611b12e55c2c903d9083538e535d8a2150ecb80e50bf56dbf938263d0909607")
	TestnetGenesisHash = common.HexToHash("0x4acbb93c3033234cc2c659ccfd2b4f7e835743296e874f23778cb06aa9836060")
)
View Source 
var (
	MainnetChainConfig = &ChainConfig{
		NeatChainId:         "neatio",
		ChainId:             big.NewInt(1),
		HomesteadBlock:      big.NewInt(0),
		EIP150Block:         big.NewInt(0),
		EIP150Hash:          common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000000"),
		EIP155Block:         big.NewInt(0),
		EIP158Block:         big.NewInt(0),
		ByzantiumBlock:      big.NewInt(0),
		ConstantinopleBlock: nil,
		NeatCon: &NeatConConfig{
			Epoch:          30000,
			ProposerPolicy: 0,
		},
	}

	TestnetChainConfig = &ChainConfig{
		NeatChainId:         "testnet",
		ChainId:             big.NewInt(2),
		HomesteadBlock:      big.NewInt(0),
		EIP150Block:         big.NewInt(0),
		EIP150Hash:          common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000000"),
		EIP155Block:         big.NewInt(0),
		EIP158Block:         big.NewInt(0),
		ByzantiumBlock:      big.NewInt(0),
		ConstantinopleBlock: nil,
		NeatCon: &NeatConConfig{
			Epoch:          30000,
			ProposerPolicy: 0,
		},
	}

	TestChainConfig = &ChainConfig{"", big.NewInt(1), big.NewInt(0), big.NewInt(0), common.Hash{}, big.NewInt(0), big.NewInt(0), big.NewInt(0), nil, nil, nil}
	TestRules       = TestChainConfig.Rules(new(big.Int))
)
View Source 
var (
	GasTableHomestead = GasTable{
		ExtcodeSize: 20,
		ExtcodeCopy: 20,
		Balance:     20,
		SLoad:       50,
		Calls:       40,
		Suicide:     0,
		ExpByte:     10,
	}

	GasTableEIP150 = GasTable{
		ExtcodeSize: 700,
		ExtcodeCopy: 700,
		Balance:     400,
		SLoad:       200,
		Calls:       700,
		Suicide:     5000,
		ExpByte:     10,

		CreateBySuicide: 25000,
	}

	GasTableEIP158 = GasTable{
		ExtcodeSize: 700,
		ExtcodeCopy: 700,
		Balance:     400,
		SLoad:       200,
		Calls:       700,
		Suicide:     5000,
		ExpByte:     50,

		CreateBySuicide: 25000,
	}

	GasTableConstantinople = GasTable{
		ExtcodeSize: 700,
		ExtcodeCopy: 700,
		ExtcodeHash: 400,
		Balance:     400,
		SLoad:       200,
		Calls:       700,
		Suicide:     5000,
		ExpByte:     50,

		CreateBySuicide: 25000,
	}
)
View Source 
var (
	DifficultyBoundDivisor = big.NewInt(2048)
	GenesisDifficulty      = big.NewInt(131072)
	MinimumDifficulty      = big.NewInt(131072)
	DurationLimit          = big.NewInt(13)
)
View Source 
var DAOForkBlockExtra = common.FromHex("0x64616f2d686172642d666f726b")
View Source 
var DAOForkExtraRange = big.NewInt(10)
View Source 
var DAORefundContract = common.HexToAddress("0xbf4ed7b27f1d666546e30d74d50d173d20bca754")
View Source 
var GenCfg = GeneralConfig{PerfTest: false}
View Source 
var MainnetBootnodes = []string{

	"enode://9b1908913619ab593d64e681a9c79547c469eb39f8520a6fa175ff07284c672102865d6da69fd39b115c7990a82e41988122ba15154fb7f953c553e25caf2462@135.181.195.79:9910",
	"enode://b2fa58caff7d793da4401a7cc2ea5d94fc2082af2204602cc264e0da9e371c2373e32caab3d20827f307476ebe3da52fbe1336e83abd502ea0a1f5ee77776a7b@88.198.217.71:9910",
}
View Source 
var TestnetBootnodes = []string{
	"enode://c97602ae458d92d2be28d58f6ed82ffd11245edbce8d1e78171135ca598eac2bf1853423971ac2bec0856e590a0f041211343a3906dc62031deeaa85b8d05e1a@185.220.101.129/testnet",
	"enode://eb0e6f3cd8f53cf36e82a6ff061cbd7fe31bd76b41bb4681bb4d11601ca3e7f913f69cf25d31861111e816f73f20ac6b44a39f2722c244a14dd805f36a6ee9f3@199.249.230.114:9911/testnet",
}
View Source 
var Version = func() string {
	return fmt.Sprintf("%d.%d.%d", VersionMajor, VersionMinor, VersionPatch)
}()
View Source 
var VersionWithMeta = func() string {
	v := Version
	if VersionMeta != "" {
		v += "-" + VersionMeta
	}
	return v
}()

Functions

func DAODrainList 

func DAODrainList() []common.Address

func IsMainChain 

func IsMainChain(chainId string) bool

func VersionWithCommit 

func VersionWithCommit(gitCommit string) string

Types

type ChainConfig 

type ChainConfig struct {
	NeatChainId string   `json:"neatChainId"`
	ChainId     *big.Int `json:"chainId"`

	HomesteadBlock *big.Int `json:"homesteadBlock,omitempty"`

	EIP150Block *big.Int    `json:"eip150Block,omitempty"`
	EIP150Hash  common.Hash `json:"eip150Hash,omitempty"`

	EIP155Block *big.Int `json:"eip155Block,omitempty"`
	EIP158Block *big.Int `json:"eip158Block,omitempty"`

	ByzantiumBlock      *big.Int `json:"byzantiumBlock,omitempty"`
	ConstantinopleBlock *big.Int `json:"constantinopleBlock,omitempty"`

	NeatCon *NeatConConfig `json:"neatcon,omitempty"`

	ChainLogger log.Logger `json:"-"`
}

func NewSideChainConfig 

func NewSideChainConfig(sideChainID string) *ChainConfig

func (*ChainConfig) CheckCompatible 

func (c *ChainConfig) CheckCompatible(newcfg *ChainConfig, height uint64) *ConfigCompatError

func (*ChainConfig) GasTable 

func (c *ChainConfig) GasTable(num *big.Int) GasTable

func (*ChainConfig) IsByzantium 

func (c *ChainConfig) IsByzantium(num *big.Int) bool

func (*ChainConfig) IsConstantinople 

func (c *ChainConfig) IsConstantinople(num *big.Int) bool

func (*ChainConfig) IsEIP150 

func (c *ChainConfig) IsEIP150(num *big.Int) bool

func (*ChainConfig) IsEIP155 

func (c *ChainConfig) IsEIP155(num *big.Int) bool

func (*ChainConfig) IsEIP158 

func (c *ChainConfig) IsEIP158(num *big.Int) bool

func (*ChainConfig) IsEWASM 

func (c *ChainConfig) IsEWASM(num *big.Int) bool

func (*ChainConfig) IsHomestead 

func (c *ChainConfig) IsHomestead(num *big.Int) bool

func (*ChainConfig) IsMainChain 

func (c *ChainConfig) IsMainChain() bool

func (*ChainConfig) Rules 

func (c *ChainConfig) Rules(num *big.Int) Rules

func (*ChainConfig) String 

func (c *ChainConfig) String() string

type ConfigCompatError 

type ConfigCompatError struct {
	What string

	StoredConfig, NewConfig *big.Int

	RewindTo uint64
}

func (*ConfigCompatError) Error 

func (err *ConfigCompatError) Error() string

type GasTable 

type GasTable struct {
	ExtcodeSize uint64
	ExtcodeCopy uint64
	ExtcodeHash uint64
	Balance     uint64
	SLoad       uint64
	Calls       uint64
	Suicide     uint64

	ExpByte uint64

	CreateBySuicide uint64
}

type GeneralConfig 

type GeneralConfig struct {
	PerfTest bool `json:"perfTest,omitempty"`
}

type NeatConConfig added in v1.5.1 

type NeatConConfig struct {
	Epoch          uint64 `json:"epoch"`
	ProposerPolicy uint64 `json:"policy"`
}

func (*NeatConConfig) String added in v1.5.1 

func (c *NeatConConfig) String() string

type Rules 

type Rules struct {
	ChainId                                                 *big.Int
	IsHomestead, IsEIP150, IsEIP155, IsEIP158               bool
	IsByzantium, IsConstantinople, IsPetersburg, IsIstanbul bool
}

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