vm

package
v1.21.42 Latest Latest
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 Go to latest Published: Dec 24, 2025 License: BSD-3-Clause Imports: 33 Imported by: 0

Documentation

Overview

Copyright (C) 2022-2025, Lux Industries Inc. All rights reserved. See the file LICENSE for licensing terms.

Copyright (C) 2022-2025, Lux Industries Inc. All rights reserved. See the file LICENSE for licensing terms.

Index

Constants

View Source 
const (
	LowGasLimit    = uint64(12_000_000)
	MediumGasLimit = uint64(15_000_000)
	HighGasLimit   = uint64(20_000_000)

	LowTargetGas    = uint64(1_500_000)
	MediumTargetGas = uint64(2_000_000)
	HighTargetGas   = uint64(5_000_000)

	NoDynamicFeesGasLimitToTargetGasFactor = uint64(10)
)

Gas limits

View Source 
const (
	EvmDebugConfig    = `{"log-level": "debug"}`
	EvmNonDebugConfig = `{"log-level": "info"}`
)

EVM configuration constants

View Source 
const (
	NativeMint        = "Native Minting"
	ContractAllowList = "Contract Deployment Allow List"
	TxAllowList       = "Transaction Allow List"
	FeeManager        = "Manage Fee Settings"
	RewardManager     = "RewardManagerConfig"
)

Variables

View Source 
var (
	Difficulty = big.NewInt(0)

	// This is the current c-chain gas config
	StarterFeeConfig = fees.DefaultFeeConfig
)
View Source 
var ErrNoLuxVersion = errors.New("unable to find a compatible node version")
View Source 
var OneLux = big.NewInt(1_000_000_000) // 1 LUX = 1e9 nLUX

Units

Functions

func ConfigureInitialRewardConfig 

func ConfigureInitialRewardConfig(app *application.Lux) (*rewardmanager.InitialRewardConfig, error)

func CopyCustomVM 

func CopyCustomVM(app *application.Lux, subnetName string, vmPath string) error

func CreateCustomSidecar 

func CreateCustomSidecar(
	sc *models.Sidecar,
	app *application.Lux,
	blockchainName string,
	vmVersion string,
) (*models.Sidecar, error)

CreateCustomSidecar creates a sidecar for custom VMs

func CreateCustomSubnetConfig 

func CreateCustomSubnetConfig(app *application.Lux, subnetName string, genesisPath, vmPath string) ([]byte, *models.Sidecar, error)

func CreateEVMGenesis 

func CreateEVMGenesis(chainID *big.Int, allocations core.GenesisAlloc, timestamps map[string]uint64) map[string]interface{}

CreateEVMGenesis creates a new EVM genesis configuration

func CreateEVMGenesisWithParams 

func CreateEVMGenesisWithParams(
	app *application.Lux,
	params EVMGenesisParams,
	warpInfo *warp.WarpInfo,
	addWarpRegistryToGenesis bool,
	proxyContractOwner string,
	rewardBasisPoints uint64,
	useACP99 bool,
) ([]byte, error)

CreateEVMGenesisWithParams creates EVM genesis with extended parameters

func CreateEvmConfig 

func CreateEvmConfig(app *application.Lux, subnetName string, genesisPath string, evmVersion string) ([]byte, *models.Sidecar, error)

func CreateEvmSidecar 

func CreateEvmSidecar(
	sc *models.Sidecar,
	app *application.Lux,
	blockchainName string,
	vmVersion string,
	tokenSymbol string,
	deployInterop bool,
	sovereign bool,
	useACP99 bool,
) (*models.Sidecar, error)

CreateEvmSidecar creates a sidecar for EVM-based blockchains

func GetFeeConfig 

func GetFeeConfig(config params.ChainConfig, app *application.Lux) (
	params.ChainConfig,
	statemachine.StateDirection,
	error,
)

func GetLatestLuxByProtocolVersion 

func GetLatestLuxByProtocolVersion(app *application.Lux, rpcVersion int, url string) (string, error)

func GetRPCProtocolVersion 

func GetRPCProtocolVersion(app *application.Lux, vmType models.VMType, vmVersion string) (int, error)

func GetVMBinaryProtocolVersion 

func GetVMBinaryProtocolVersion(vmBinaryPath string) (int, error)

GetVMBinaryProtocolVersion returns the protocol version for the VM binary

func PrecompileToUpgradeString 

func PrecompileToUpgradeString(p Precompile) string

func PromptEVMVersion added in v1.21.40 

func PromptEVMVersion(app *application.Lux, vmType models.VMType, version string) (string, error)

PromptEVMVersion prompts for Subnet EVM version

func PromptInterop 

func PromptInterop(app *application.Lux, vmType models.VMType, version string, chainID uint64, interop bool) (bool, error)

PromptInterop prompts for interoperability configuration

func PromptTokenSymbol 

func PromptTokenSymbol(app *application.Lux, state statemachine.StateType, token string) (string, error)

PromptTokenSymbol prompts for token symbol

func PromptVMType 

func PromptVMType(app *application.Lux, useEVM bool, useCustom bool) (models.VMType, error)

PromptVMType prompts the user to select a VM type

Types

type AllocationEntry added in v1.9.7 

type AllocationEntry struct {
	Address string
	Balance string
}

AllocationEntry represents an allocation entry in genesis

type AllowList 

type AllowList struct {
	AdminAddresses   []common.Address
	ManagerAddresses []common.Address
	EnabledAddresses []common.Address
}

AllowList represents an allow list configuration

func GenerateAllowList 

func GenerateAllowList(
	app *application.Lux,
	config AllowList,
	action string,
	vmVersion string,
) (AllowList, bool, error)

GenerateAllowList prompts the user to configure an allow list

type DefaultsKind 

type DefaultsKind int

DefaultsKind represents the type of defaults to use for VM configuration 

const (
	// NoDefaults means no default configuration will be applied
	NoDefaults DefaultsKind = iota
	// TestDefaults means test-friendly defaults will be applied
	TestDefaults
	// ProductionDefaults means production-ready defaults will be applied
	ProductionDefaults
)

func PromptDefaults 

func PromptDefaults(app *application.Lux, defaultsKind DefaultsKind, vmType models.VMType) (DefaultsKind, error)

PromptDefaults prompts the user for default configuration

type EVMGenesisParams added in v1.21.40 

type EVMGenesisParams struct {
	UseDefaults         bool
	Interop             bool
	UseWarp             bool
	UseExternalGasToken bool
	ChainID             uint64
	TokenSymbol         string
	Allocations         []AllocationEntry
}

EVMGenesisParams contains parameters for Subnet EVM genesis

func PromptEVMGenesisParams added in v1.21.40 

func PromptEVMGenesisParams(
	app *application.Lux,
	params EVMGenesisParams,
	vmType models.VMType,
	version string,
	chainID uint64,
	symbol string,
	interop bool,
) (*EVMGenesisParams, error)

PromptEVMGenesisParams prompts for Subnet EVM genesis parameters

type Precompile 

type Precompile string

Source Files

View all Source files

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