Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

params

package

Go to main page

Versions in this module

v1

v1.9.2

Aug 23, 2019

Changes in this version

+ const BalanceGasEIP150

+ const BalanceGasEIP1884

+ const BalanceGasFrontier

+ const Bn256AddGasByzantium

+ const Bn256AddGasIstanbul

+ const Bn256PairingBaseGasByzantium

+ const Bn256PairingBaseGasIstanbul

+ const Bn256PairingPerPointGasByzantium

+ const Bn256PairingPerPointGasIstanbul

+ const Bn256ScalarMulGasByzantium

+ const Bn256ScalarMulGasIstanbul

+ const CallGasEIP150

+ const CallGasFrontier

+ const CreateBySelfdestructGas

+ const ExpByteEIP158

+ const ExpByteFrontier

+ const ExtcodeCopyBaseEIP150

+ const ExtcodeCopyBaseFrontier

+ const ExtcodeHashGasConstantinople

+ const ExtcodeHashGasEIP1884

+ const ExtcodeSizeGasEIP150

+ const ExtcodeSizeGasFrontier

+ const SelfdestructGasEIP150

+ const SelfdestructRefundGas

+ const SloadGasEIP150

+ const SloadGasEIP1884

+ const SloadGasFrontier

type ChainConfig

+ IstanbulBlock *big.Int

+ func (c *ChainConfig) IsIstanbul(num *big.Int) bool

type Rules

+ IsIstanbul bool

v1.9.0

Jul 31, 2019

Changes in this version

+ const BloomBitsBlocks

+ const BloomBitsBlocksClient

+ const BloomConfirms

+ const BloomTrieFrequency

+ const Bn256AddGas

+ const Bn256PairingBaseGas

+ const Bn256PairingPerPointGas

+ const Bn256ScalarMulGas

+ const CHTFrequency

+ const CallCreateDepth

+ const CallGas

+ const CallNewAccountGas

+ const CallStipend

+ const CallValueTransferGas

+ const CheckpointFrequency

+ const CheckpointProcessConfirmations

+ const CopyGas

+ const Create2Gas

+ const CreateDataGas

+ const CreateGas

+ const EcrecoverGas

+ const EpochDuration

+ const Ether

+ const ExpByteGas

+ const ExpGas

+ const GWei

+ const GasLimitBoundDivisor

+ const GenesisGasLimit

+ const HelperTrieConfirmations

+ const HelperTrieProcessConfirmations

+ const IdentityBaseGas

+ const IdentityPerWordGas

+ const ImmutabilityThreshold

+ const JumpdestGas

+ const LogDataGas

+ const LogGas

+ const LogTopicGas

+ const MaxCodeSize

+ const MaximumExtraDataSize

+ const MemoryGas

+ const MinGasLimit

+ const ModExpQuadCoeffDiv

+ const NetSstoreCleanGas

+ const NetSstoreClearRefund

+ const NetSstoreDirtyGas

+ const NetSstoreInitGas

+ const NetSstoreNoopGas

+ const NetSstoreResetClearRefund

+ const NetSstoreResetRefund

+ const QuadCoeffDiv

+ const Ripemd160BaseGas

+ const Ripemd160PerWordGas

+ const Sha256BaseGas

+ const Sha256PerWordGas

+ const Sha3Gas

+ const Sha3WordGas

+ const SloadGas

+ const SmiloMaximumExtraDataSize

+ const SmiloVersionMajor

+ const SmiloVersionMinor

+ const SmiloVersionPatch

+ const SstoreClearGas

+ const SstoreRefundGas

+ const SstoreResetGas

+ const SstoreSetGas

+ const StackLimit

+ const SuicideRefundGas

+ const TierStepGas

+ const TxDataNonZeroGas

+ const TxDataZeroGas

+ const TxGas

+ const TxGasContractCreation

+ const VersionMajor

+ const VersionMeta

+ const VersionMinor

+ const VersionPatch

+ const Wei

+ var AllCliqueProtocolChanges = &ChainConfig

+ var AllEthashProtocolChanges = &ChainConfig

+ var CheckpointOracles = map[common.Hash]*CheckpointOracleConfig

+ var DAOForkBlockExtra = common.FromHex("0x64616f2d686172642d666f726b")

+ var DAOForkExtraRange = big.NewInt(10)

+ var DAORefundContract = common.HexToAddress("0xbf4ed7b27f1d666546e30d74d50d173d20bca754")

+ var DifficultyBoundDivisor = big.NewInt(2048)

+ var DiscoveryV5Bootnodes = []string

+ var DurationLimit = big.NewInt(13)

+ var GasTableConstantinople = GasTable

+ var GasTableEIP150 = GasTable

+ var GasTableEIP158 = GasTable

+ var GasTableHomestead = GasTable

+ var GenesisDifficulty = big.NewInt(131072)

+ var GoerliBootnodes = []string

+ var GoerliChainConfig = &ChainConfig

+ var GoerliCheckpointOracle = &CheckpointOracleConfig

+ var GoerliGenesisHash = common.HexToHash("0xbf7e331f7f7c1dd2e05159666b3bf8bc7a8a3a9eb1d518969eab529dd9b88c1a")

+ var GoerliTrustedCheckpoint = &TrustedCheckpoint

+ var MainnetBootnodes = []string

+ var MainnetChainConfig = &ChainConfig

+ var MainnetCheckpointOracle = &CheckpointOracleConfig

+ var MainnetGenesisHash = common.HexToHash("0x60a23d7e3337a9e3694af178e629cbe07cf160af3eef711e7f1c9405f38c19ab")

+ var MainnetTrustedCheckpoint = &TrustedCheckpoint

+ var MinimumDifficulty = big.NewInt(131072)

+ var RinkebyBootnodes = []string

+ var RinkebyChainConfig = &ChainConfig

+ var RinkebyCheckpointOracle = &CheckpointOracleConfig

+ var RinkebyGenesisHash = common.HexToHash("0x6341fd3daf94b748c72ced5a5b26028f2474f5f00d824504e4fa37a75767e177")

+ var RinkebyTrustedCheckpoint = &TrustedCheckpoint

+ var SmiloTestChainConfig = &ChainConfig

+ var SmiloVersion = func() string { ... }()

+ var SportBootnodes = []string

+ var SportChainConfig = &ChainConfig

+ var TargetGasLimit = GenesisGasLimit

+ var TestChainConfig = &ChainConfig

+ var TestRules = TestChainConfig.Rules(new(big.Int))

+ var TestnetBootnodes = []string

+ var TestnetChainConfig = &ChainConfig

+ var TestnetGenesisHash = common.HexToHash("0x853e0fbdc73a57c3f74b5716ce778fe0dd45025d00c3f016b9cc33bac7b0d92e")

+ var TrustedCheckpoints = map[common.Hash]*TrustedCheckpoint

+ var Version = func() string { ... }()

+ var VersionWithMeta = func() string { ... }()

+ func ArchiveVersion(gitCommit string) string

+ func DAODrainList() []common.Address

+ func GetMaximumExtraDataSize(isSmilo bool) uint64

+ func VersionWithCommit(gitCommit, gitDate string) string

+ type ChainConfig struct

+ ByzantiumBlock *big.Int

+ ChainID *big.Int

+ Clique *CliqueConfig

+ ConstantinopleBlock *big.Int

+ CustomTransactionSizeLimit uint64

+ DAOForkBlock *big.Int

+ DAOForkSupport bool

+ EIP150Block *big.Int

+ EIP150Hash common.Hash

+ EIP155Block *big.Int

+ EIP158Block *big.Int

+ EWASMBlock *big.Int

+ Ethash *EthashConfig

+ HomesteadBlock *big.Int

+ IsGas bool

+ IsGasRefunded bool

+ IsSmilo bool

+ PetersburgBlock *big.Int

+ RequiredMinFunds int64

+ SixtySixPercentBlock *big.Int

+ Sport *SportConfig

+ func (c *ChainConfig) CheckCompatible(newcfg *ChainConfig, height uint64, isSmiloEIP155Activated bool) *ConfigCompatError

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

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

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

+ func (c *ChainConfig) IsDAOFork(num *big.Int) bool

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

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

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

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

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

+ func (c *ChainConfig) IsPetersburg(num *big.Int) bool

+ func (c *ChainConfig) IsValid() error

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

+ func (c *ChainConfig) String() string

+ type CheckpointOracleConfig struct

+ Address common.Address

+ Signers []common.Address

+ Threshold uint64

+ type CliqueConfig struct

+ Epoch uint64

+ Period uint64

+ func (c *CliqueConfig) String() string

+ type ConfigCompatError struct

+ NewConfig *big.Int

+ RewindTo uint64

+ StoredConfig *big.Int

+ What string

+ func (err *ConfigCompatError) Error() string

+ type EthashConfig struct

+ func (c *EthashConfig) String() string

+ type GasTable struct

+ Balance uint64

+ Calls uint64

+ CreateBySuicide uint64

+ ExpByte uint64

+ ExtcodeCopy uint64

+ ExtcodeHash uint64

+ ExtcodeSize uint64

+ SLoad uint64

+ Suicide uint64

+ type Rules struct

+ ChainID *big.Int

+ IsByzantium bool

+ IsConstantinople bool

+ IsEIP150 bool

+ IsEIP155 bool

+ IsEIP158 bool

+ IsHomestead bool

+ IsPetersburg bool

+ type SportConfig struct

+ Epoch uint64

+ MinFunds int64

+ SpeakerPolicy uint64

+ func (c *SportConfig) String() string

+ type TrustedCheckpoint struct

+ BloomRoot common.Hash

+ CHTRoot common.Hash

+ SectionHead common.Hash

+ SectionIndex uint64

+ func (c *TrustedCheckpoint) Empty() bool

+ func (c *TrustedCheckpoint) Hash() common.Hash

+ func (c *TrustedCheckpoint) HashEqual(hash common.Hash) bool