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v1.13.2 Latest Latest Go to latest Published: Apr 15, 2025 License: MIT Imports: 9 Imported by: 0

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Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/ethereum-optimism/optimism

Links

Documentation ¶

Index ¶

Constants
Variables
func ArtifactsHashForTag(tag string) (common.Hash, error)
func ArtifactsURLForTag(tag string) (*url.URL, error)
func ChallengerAddressFor(chainID uint64) (common.Address, error)
func DefaultHardforkScheduleForTag(tag string) *genesis.UpgradeScheduleDeployConfig
func GuardianAddressFor(chainID uint64) (common.Address, error)
func IsSupportedL1Version(tag string) bool
func IsSupportedL2Version(tag string) bool
func L1ProxyAdminOwner(chainID uint64) (common.Address, error)
func L1VersionsFor(chainID uint64) (validation.Versions, error)
func L2ProxyAdminOwner(chainID uint64) (common.Address, error)
func ManagerImplementationAddrFor(chainID uint64, tag string) (common.Address, error)
func ProtocolVersionsOwner(chainID uint64) (common.Address, error)
func SuperchainFor(chainID uint64) (superchain.Superchain, error)
func SuperchainProxyAdminAddrFor(chainID uint64) (common.Address, error)
type TaggedRelease
- func (t TaggedRelease) URL() string

Constants ¶

View Source

const (
	GasLimit                        uint64 = 60_000_000
	BasefeeScalar                   uint32 = 1368
	BlobBaseFeeScalar               uint32 = 801949
	WithdrawalDelaySeconds          uint64 = 302400
	MinProposalSizeBytes            uint64 = 126000
	ChallengePeriodSeconds          uint64 = 86400
	ProofMaturityDelaySeconds       uint64 = 604800
	DisputeGameFinalityDelaySeconds uint64 = 302400
	MIPSVersion                     uint64 = 2
	DisputeGameType                 uint32 = 1 // PERMISSIONED game type
	DisputeMaxGameDepth             uint64 = 73
	DisputeSplitDepth               uint64 = 30
	DisputeClockExtension           uint64 = 10800
	DisputeMaxClockDuration         uint64 = 302400
	Eip1559DenominatorCanyon        uint64 = 250
	Eip1559Denominator              uint64 = 50
	Eip1559Elasticity               uint64 = 6

	ContractsV160Tag        = "op-contracts/v1.6.0"
	ContractsV180Tag        = "op-contracts/v1.8.0-rc.4"
	ContractsV170Beta1L2Tag = "op-contracts/v1.7.0-beta.1+l2-contracts"
	ContractsV200Tag        = "op-contracts/v2.0.0-rc.1"
	ContractsV300Tag        = "op-contracts/v3.0.0-rc.2"
)

Variables ¶

View Source

var DefaultL1ContractsTag = ContractsV300Tag

View Source

var DefaultL2ContractsTag = ContractsV300Tag

View Source

var DisputeAbsolutePrestate = common.HexToHash("0x038512e02c4c3f7bdaec27d00edf55b7155e0905301e1a88083e4e0a6764d54c")

Functions ¶

func ArtifactsHashForTag ¶ added in v1.11.0

func ArtifactsHashForTag(tag string) (common.Hash, error)

func ArtifactsURLForTag ¶ added in v1.9.5

func ArtifactsURLForTag(tag string) (*url.URL, error)

func ChallengerAddressFor ¶

func ChallengerAddressFor(chainID uint64) (common.Address, error)

func DefaultHardforkScheduleForTag ¶ added in v1.11.0

func DefaultHardforkScheduleForTag(tag string) *genesis.UpgradeScheduleDeployConfig

DefaultHardforkScheduleForTag is used to determine which hardforks should be activated by default given a contract tag. For example, passing in v1.6.0 will return all hardforks up to and including Granite. This allows OP Deployer to set sane defaults for hardforks. This is not an ideal solution, but it will have to work until we get to MCP L2.

func GuardianAddressFor ¶

func GuardianAddressFor(chainID uint64) (common.Address, error)

func IsSupportedL1Version ¶ added in v1.12.0

func IsSupportedL1Version(tag string) bool

func IsSupportedL2Version ¶ added in v1.12.0

func IsSupportedL2Version(tag string) bool

func L1ProxyAdminOwner ¶

func L1ProxyAdminOwner(chainID uint64) (common.Address, error)

func L1VersionsFor ¶

func L1VersionsFor(chainID uint64) (validation.Versions, error)

func L2ProxyAdminOwner ¶

func L2ProxyAdminOwner(chainID uint64) (common.Address, error)

func ManagerImplementationAddrFor ¶ added in v1.9.5

func ManagerImplementationAddrFor(chainID uint64, tag string) (common.Address, error)

func ProtocolVersionsOwner ¶

func ProtocolVersionsOwner(chainID uint64) (common.Address, error)

func SuperchainFor ¶

func SuperchainFor(chainID uint64) (superchain.Superchain, error)

func SuperchainProxyAdminAddrFor ¶

func SuperchainProxyAdminAddrFor(chainID uint64) (common.Address, error)

SuperchainProxyAdminAddrFor returns the address of the Superchain ProxyAdmin for the given chain ID. These have been verified to be the ProxyAdmin addresses on Mainnet and Sepolia. DO NOT MODIFY THIS METHOD WITHOUT CLEARING IT WITH THE EVM SAFETY TEAM.

Types ¶

type TaggedRelease ¶ added in v1.12.0

type TaggedRelease struct {
	ArtifactsHash common.Hash
	ContentHash   common.Hash
}

func (TaggedRelease) URL ¶ added in v1.12.0

func (t TaggedRelease) URL() string

Source Files ¶

View all Source files

standard.go

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