config

package
v1.2.29 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Oct 23, 2021 License: GPL-3.0 Imports: 0 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type APIPackageConfig added in v1.0.114 

type APIPackageConfig struct {
	Routes []RouteConfig
}

APIPackageConfig holds the configuration for the routes of each package

type AdditionalConnectionsConfig added in v1.2.10 

type AdditionalConnectionsConfig struct {
	MaxFullHistoryObservers uint32
}

AdditionalConnectionsConfig will hold the additional connections that will be open when certain conditions are met All these values should be added to the maximum target peer count value

type AntifloodConfig 

type AntifloodConfig struct {
	Enabled                   bool
	NumConcurrentResolverJobs int32
	OutOfSpecs                FloodPreventerConfig
	FastReacting              FloodPreventerConfig
	SlowReacting              FloodPreventerConfig
	PeerMaxOutput             AntifloodLimitsConfig
	Cache                     CacheConfig
	WebServer                 WebServerAntifloodConfig
	Topic                     TopicAntifloodConfig
	TxAccumulator             TxAccumulatorConfig
}

AntifloodConfig will hold all p2p antiflood parameters

type AntifloodDebugConfig added in v1.0.127 

type AntifloodDebugConfig struct {
	Enabled                    bool
	CacheSize                  int
	IntervalAutoPrintInSeconds int
}

AntifloodDebugConfig will hold the antiflood debug configuration

type AntifloodLimitsConfig added in v1.0.106 

type AntifloodLimitsConfig struct {
	BaseMessagesPerInterval uint32
	TotalSizePerInterval    uint64
	IncreaseFactor          IncreaseFactorConfig
}

AntifloodLimitsConfig will hold the maximum antiflood limits in both number of messages and total size of the messages

type ApiLoggingConfig added in v1.2.0 

type ApiLoggingConfig struct {
	LoggingEnabled          bool
	ThresholdInMicroSeconds int
}

ApiLoggingConfig holds the configuration related to API requests logging

type ApiRoutesConfig added in v1.0.114 

type ApiRoutesConfig struct {
	Logging     ApiLoggingConfig
	APIPackages map[string]APIPackageConfig
}

ApiRoutesConfig holds the configuration related to Rest API routes

type ArwenVersionByEpoch added in v1.1.60 

type ArwenVersionByEpoch struct {
	StartEpoch uint32
	Version    string
}

ArwenVersionByEpoch represents the Arwen version to be used starting with an epoch

type BlackListConfig 

type BlackListConfig struct {
	ThresholdNumMessagesPerInterval uint32
	ThresholdSizePerInterval        uint64
	NumFloodingRounds               uint32
	PeerBanDurationInSeconds        uint32
}

BlackListConfig will hold the p2p peer black list threshold values

type BlockSizeThrottleConfig 

type BlockSizeThrottleConfig struct {
	MinSizeInBytes uint32
	MaxSizeInBytes uint32
}

BlockSizeThrottleConfig will hold the configuration for adaptive block size throttle

type BloomFilterConfig 

type BloomFilterConfig struct {
	Size     uint
	HashFunc []string
}

BloomFilterConfig will map the bloom filter configuration

type CacheConfig 

type CacheConfig struct {
	Name                 string
	Type                 string
	Capacity             uint32
	SizePerSender        uint32
	SizeInBytes          uint64
	SizeInBytesPerSender uint32
	Shards               uint32
}

CacheConfig will map the cache configuration

type Config 

type Config struct {
	MiniBlocksStorage               StorageConfig
	PeerBlockBodyStorage            StorageConfig
	BlockHeaderStorage              StorageConfig
	TxStorage                       StorageConfig
	UnsignedTransactionStorage      StorageConfig
	RewardTxStorage                 StorageConfig
	ShardHdrNonceHashStorage        StorageConfig
	MetaHdrNonceHashStorage         StorageConfig
	StatusMetricsStorage            StorageConfig
	ReceiptsStorage                 StorageConfig
	SmartContractsStorage           StorageConfig
	SmartContractsStorageForSCQuery StorageConfig
	TrieEpochRootHashStorage        StorageConfig
	SmartContractsStorageSimulate   StorageConfig

	BootstrapStorage StorageConfig
	MetaBlockStorage StorageConfig

	AccountsTrieStorage      StorageConfig
	PeerAccountsTrieStorage  StorageConfig
	TrieSnapshotDB           DBConfig
	EvictionWaitingList      EvictionWaitingListConfig
	StateTriesConfig         StateTriesConfig
	TrieStorageManagerConfig TrieStorageManagerConfig
	BadBlocksCache           CacheConfig

	TxBlockBodyDataPool         CacheConfig
	PeerBlockBodyDataPool       CacheConfig
	TxDataPool                  CacheConfig
	UnsignedTransactionDataPool CacheConfig
	RewardTransactionDataPool   CacheConfig
	TrieNodesChunksDataPool     CacheConfig
	WhiteListPool               CacheConfig
	WhiteListerVerifiedTxs      CacheConfig
	SmartContractDataPool       CacheConfig
	TrieSyncStorage             TrieSyncStorageConfig
	EpochStartConfig            EpochStartConfig
	AddressPubkeyConverter      PubkeyConfig
	ValidatorPubkeyConverter    PubkeyConfig
	Hasher                      TypeConfig
	MultisigHasher              TypeConfig
	Marshalizer                 MarshalizerConfig
	VmMarshalizer               TypeConfig
	TxSignMarshalizer           TypeConfig
	TxSignHasher                TypeConfig

	PublicKeyShardId      CacheConfig
	PublicKeyPeerId       CacheConfig
	PeerIdShardId         CacheConfig
	PublicKeyPIDSignature CacheConfig
	PeerHonesty           CacheConfig

	Antiflood           AntifloodConfig
	ResourceStats       ResourceStatsConfig
	Heartbeat           HeartbeatConfig
	ValidatorStatistics ValidatorStatisticsConfig
	GeneralSettings     GeneralSettingsConfig
	Consensus           ConsensusConfig
	StoragePruning      StoragePruningConfig
	LogsAndEvents       LogsAndEventsConfig

	NTPConfig               NTPConfig
	HeadersPoolConfig       HeadersPoolConfig
	BlockSizeThrottleConfig BlockSizeThrottleConfig
	VirtualMachine          VirtualMachineServicesConfig

	Hardfork HardforkConfig
	Debug    DebugConfig
	Health   HealthServiceConfig

	SoftwareVersionConfig SoftwareVersionConfig
	DbLookupExtensions    DbLookupExtensionsConfig
	Versions              VersionsConfig
	Logs                  LogsConfig
	TrieSync              TrieSyncConfig
	Resolvers             ResolverConfig
	VMOutputCacher        CacheConfig
}

Config will hold the entire application configuration parameters

type Configs added in v1.2.0 

type Configs struct {
	GeneralConfig            *Config
	ApiRoutesConfig          *ApiRoutesConfig
	EconomicsConfig          *EconomicsConfig
	SystemSCConfig           *SystemSmartContractsConfig
	RatingsConfig            *RatingsConfig
	PreferencesConfig        *Preferences
	ExternalConfig           *ExternalConfig
	P2pConfig                *P2PConfig
	FlagsConfig              *ContextFlagsConfig
	ImportDbConfig           *ImportDbConfig
	ConfigurationPathsHolder *ConfigurationPathsHolder
	EpochConfig              *EpochConfig
}

Configs is a holder for the node configuration parameters

type ConfigurationPathsHolder added in v1.2.0 

type ConfigurationPathsHolder struct {
	MainConfig               string
	ApiRoutes                string
	Economics                string
	SystemSC                 string
	Ratings                  string
	Preferences              string
	External                 string
	P2p                      string
	GasScheduleDirectoryName string
	Nodes                    string
	Genesis                  string
	SmartContracts           string
	ValidatorKey             string
	Epoch                    string
}

ConfigurationPathsHolder holds all configuration filenames and configuration paths used to start the node

type ConsensusConfig added in v1.2.0 

type ConsensusConfig struct {
	Type string
}

ConsensusConfig holds the consensus configuration parameters

type ContextFlagsConfig added in v1.2.0 

type ContextFlagsConfig struct {
	WorkingDir                   string
	EnableGops                   bool
	SaveLogFile                  bool
	EnableLogCorrelation         bool
	EnableLogName                bool
	LogLevel                     string
	DisableAnsiColor             bool
	CleanupStorage               bool
	UseHealthService             bool
	SessionInfoFileOutput        string
	EnableTxIndexing             bool
	BootstrapRoundIndex          uint64
	RestApiInterface             string
	EnablePprof                  bool
	UseLogView                   bool
	ValidatorKeyIndex            int
	EnableRestAPIServerDebugMode bool
	Version                      string
}

ContextFlagsConfig will keep the values for the cli.Context flags

type CovalentConfig added in v1.2.23 

type CovalentConfig struct {
	Enabled              bool
	URL                  string
	RouteSendData        string
	RouteAcknowledgeData string
}

CovalentConfig will hold the configurations for covalent indexer

type DBConfig 

type DBConfig struct {
	FilePath          string
	Type              string
	BatchDelaySeconds int
	MaxBatchSize      int
	MaxOpenFiles      int
	UseTmpAsFilePath  bool
}

DBConfig will map the database configuration

type DbLookupExtensionsConfig added in v1.1.1 

type DbLookupExtensionsConfig struct {
	Enabled                            bool
	DbLookupMaxActivePersisters        uint32
	MiniblocksMetadataStorageConfig    StorageConfig
	MiniblockHashByTxHashStorageConfig StorageConfig
	EpochByHashStorageConfig           StorageConfig
	ResultsHashesByTxHashStorageConfig StorageConfig
	ESDTSuppliesStorageConfig          StorageConfig
	RoundHashStorageConfig             StorageConfig
}

DbLookupExtensionsConfig holds the configuration for the db lookup extensions

type DebugConfig added in v1.0.110 

type DebugConfig struct {
	InterceptorResolver InterceptorResolverDebugConfig
	Antiflood           AntifloodDebugConfig
	ShuffleOut          ShuffleOutDebugConfig
	EpochStart          EpochStartDebugConfig
}

DebugConfig will hold debugging configuration

type DelegationManagerSystemSCConfig added in v1.1.15 

type DelegationManagerSystemSCConfig struct {
	MinCreationDeposit  string
	MinStakeAmount      string
	ConfigChangeAddress string
}

DelegationManagerSystemSCConfig defines a set of constants to initialize the delegation manager system smart contract

type DelegationSystemSCConfig added in v1.1.15 

type DelegationSystemSCConfig struct {
	MinServiceFee               uint64
	MaxServiceFee               uint64
	AddTokensWhitelistedAddress string
}

DelegationSystemSCConfig defines a set of constants to initialize the delegation system smart contract

type ESDTSystemSCConfig added in v1.0.114 

type ESDTSystemSCConfig struct {
	BaseIssuingCost string
	OwnerAddress    string
}

ESDTSystemSCConfig defines a set of constant to initialize the esdt system smart contract

type EconomicsConfig 

type EconomicsConfig struct {
	GlobalSettings  GlobalSettings
	RewardsSettings RewardsSettings
	FeeSettings     FeeSettings
}

EconomicsConfig will hold economics config

type ElasticSearchConfig 

type ElasticSearchConfig struct {
	Enabled          bool
	IndexerCacheSize int
	URL              string
	UseKibana        bool
	Username         string
	Password         string
	EnabledIndexes   []string
}

ElasticSearchConfig will hold the configuration for the elastic search

type EnableEpochs added in v1.2.0 

type EnableEpochs struct {
	SCDeployEnableEpoch                         uint32
	BuiltInFunctionsEnableEpoch                 uint32
	RelayedTransactionsEnableEpoch              uint32
	PenalizedTooMuchGasEnableEpoch              uint32
	SwitchJailWaitingEnableEpoch                uint32
	SwitchHysteresisForMinNodesEnableEpoch      uint32
	BelowSignedThresholdEnableEpoch             uint32
	TransactionSignedWithTxHashEnableEpoch      uint32
	MetaProtectionEnableEpoch                   uint32
	AheadOfTimeGasUsageEnableEpoch              uint32
	GasPriceModifierEnableEpoch                 uint32
	RepairCallbackEnableEpoch                   uint32
	MaxNodesChangeEnableEpoch                   []MaxNodesChangeConfig
	BlockGasAndFeesReCheckEnableEpoch           uint32
	StakingV2EnableEpoch                        uint32
	StakeEnableEpoch                            uint32
	DoubleKeyProtectionEnableEpoch              uint32
	ESDTEnableEpoch                             uint32
	GovernanceEnableEpoch                       uint32
	DelegationManagerEnableEpoch                uint32
	DelegationSmartContractEnableEpoch          uint32
	CorrectLastUnjailedEnableEpoch              uint32
	BalanceWaitingListsEnableEpoch              uint32
	ReturnDataToLastTransferEnableEpoch         uint32
	SenderInOutTransferEnableEpoch              uint32
	RelayedTransactionsV2EnableEpoch            uint32
	UnbondTokensV2EnableEpoch                   uint32
	SaveJailedAlwaysEnableEpoch                 uint32
	ValidatorToDelegationEnableEpoch            uint32
	ReDelegateBelowMinCheckEnableEpoch          uint32
	WaitingListFixEnableEpoch                   uint32
	IncrementSCRNonceInMultiTransferEnableEpoch uint32
	ESDTMultiTransferEnableEpoch                uint32
	GlobalMintBurnDisableEpoch                  uint32
	ESDTTransferRoleEnableEpoch                 uint32
	BuiltInFunctionOnMetaEnableEpoch            uint32
	ComputeRewardCheckpointEnableEpoch          uint32
	SCRSizeInvariantCheckEnableEpoch            uint32
	BackwardCompSaveKeyValueEnableEpoch         uint32
	ESDTNFTCreateOnMultiShardEnableEpoch        uint32
	MetaESDTSetEnableEpoch                      uint32
	AddTokensToDelegationEnableEpoch            uint32
	MultiESDTTransferFixOnCallBackOnEnableEpoch uint32
	OptimizeGasUsedInCrossMiniBlocksEnableEpoch uint32
	CorrectFirstQueuedEpoch                     uint32
	FixOOGReturnCodeEnableEpoch                 uint32
	RemoveNonUpdatedStorageEnableEpoch          uint32
	DeleteDelegatorAfterClaimRewardsEnableEpoch uint32
}

EnableEpochs will hold the configuration for activation epochs

type EndpointsThrottlersConfig added in v1.0.137 

type EndpointsThrottlersConfig struct {
	Endpoint         string
	MaxNumGoRoutines int32
}

EndpointsThrottlersConfig holds a pair of an endpoint and its maximum number of simultaneous go routines

type EpochConfig added in v1.2.0 

type EpochConfig struct {
	EnableEpochs EnableEpochs
	GasSchedule  GasScheduleConfig
}

EpochConfig will hold epoch configurations

type EpochRewardSettings added in v1.1.56 

type EpochRewardSettings struct {
	LeaderPercentage                 float64
	DeveloperPercentage              float64
	ProtocolSustainabilityPercentage float64
	ProtocolSustainabilityAddress    string
	TopUpGradientPoint               string
	TopUpFactor                      float64
	EpochEnable                      uint32
}

EpochRewardSettings holds the economics rewards settings for a specific epoch

type EpochStartConfig 

type EpochStartConfig struct {
	MinRoundsBetweenEpochs            int64
	RoundsPerEpoch                    int64
	MinShuffledOutRestartThreshold    float64
	MaxShuffledOutRestartThreshold    float64
	MinNumConnectedPeersToStart       int
	MinNumOfPeersToConsiderBlockValid int
}

EpochStartConfig will hold the configuration of EpochStart settings

type EpochStartDebugConfig added in v1.2.5 

type EpochStartDebugConfig struct {
	GoRoutineAnalyserEnabled     bool
	ProcessDataTrieOnCommitEpoch bool
}

EpochStartDebugConfig will hold the epoch debug configuration

type EventNotifierConfig added in v1.2.10 

type EventNotifierConfig struct {
	Enabled          bool
	UseAuthorization bool
	ProxyUrl         string
	Username         string
	Password         string
}

EventNotifierConfig will hold the configuration for the events notifier driver

type EvictionWaitingListConfig 

type EvictionWaitingListConfig struct {
	RootHashesSize uint
	HashesSize     uint
	DB             DBConfig
}

EvictionWaitingListConfig will hold the configuration for the EvictionWaitingList

type ExternalConfig 

type ExternalConfig struct {
	ElasticSearchConnector ElasticSearchConfig
	EventNotifierConnector EventNotifierConfig
	CovalentConnector      CovalentConfig
}

ExternalConfig will hold the configurations for external tools, such as Explorer or Elastic Search

type FacadeConfig 

type FacadeConfig struct {
	RestApiInterface string
	PprofEnabled     bool
}

FacadeConfig will hold different configuration option that will be passed to the main ElrondFacade

type FeeSettings 

type FeeSettings struct {
	GasLimitSettings []GasLimitSetting
	GasPerDataByte   string
	MinGasPrice      string
	GasPriceModifier float64
}

FeeSettings will hold economics fee settings

type FloodPreventerConfig added in v1.0.120 

type FloodPreventerConfig struct {
	IntervalInSeconds uint32
	ReservedPercent   float32
	PeerMaxInput      AntifloodLimitsConfig
	BlackList         BlackListConfig
}

FloodPreventerConfig will hold all flood preventer parameters

type GasLimitSetting added in v1.2.23 

type GasLimitSetting struct {
	EnableEpoch                 uint32
	MaxGasLimitPerBlock         string
	MaxGasLimitPerMiniBlock     string
	MaxGasLimitPerMetaBlock     string
	MaxGasLimitPerMetaMiniBlock string
	MinGasLimit                 string
}

GasLimitSetting will hold gas limit setting for a specific epoch

type GasScheduleByEpochs added in v1.1.12 

type GasScheduleByEpochs struct {
	StartEpoch uint32
	FileName   string
}

GasScheduleByEpochs represents a gas schedule toml entry that will be applied from the provided epoch

type GasScheduleConfig added in v1.1.12 

type GasScheduleConfig struct {
	GasScheduleByEpochs []GasScheduleByEpochs
}

GasScheduleConfig represents the versioning config area for the gas schedule toml

type General added in v0.0.5 

type General struct {
	StartRating           uint32
	MaxRating             uint32
	MinRating             uint32
	SignedBlocksThreshold float32
	SelectionChances      []*SelectionChance
}

General will hold ratings settings both for metachain and shardChain

type GeneralSettingsConfig 

type GeneralSettingsConfig struct {
	StatusPollingIntervalSec int
	MaxComputableRounds      uint64
	StartInEpochEnabled      bool
	ChainID                  string
	MinTransactionVersion    uint32
	GenesisString            string
	GenesisMaxNumberOfShards uint32
}

GeneralSettingsConfig will hold the general settings for a node

type GlobalSettings 

type GlobalSettings struct {
	GenesisTotalSupply string
	MinimumInflation   float64
	YearSettings       []*YearSetting
	Denomination       int
}

GlobalSettings will hold general economic values

type GovernanceSystemSCConfig added in v1.0.133 

type GovernanceSystemSCConfig struct {
	V1                      GovernanceSystemSCConfigV1
	Active                  GovernanceSystemSCConfigActive
	FirstWhitelistedAddress string
}

GovernanceSystemSCConfig defines the set of constants to initialize the governance system smart contract

type GovernanceSystemSCConfigActive added in v1.2.1 

type GovernanceSystemSCConfigActive struct {
	ProposalCost     string
	MinQuorum        string
	MinPassThreshold string
	MinVetoThreshold string
}

GovernanceSystemSCConfigActive defines the set of configuration values used by the governance 

system smart contract once it activates

type GovernanceSystemSCConfigV1 added in v1.2.1 

type GovernanceSystemSCConfigV1 struct {
	NumNodes         int64
	ProposalCost     string
	MinQuorum        int32
	MinPassThreshold int32
	MinVetoThreshold int32
}

GovernanceSystemSCConfigV1 holds the initial set of values that were used to initialise the 

governance system smart contract at genesis time

type HardforkConfig added in v1.0.102 

type HardforkConfig struct {
	ExportStateStorageConfig     StorageConfig
	ExportKeysStorageConfig      StorageConfig
	ExportTriesStorageConfig     StorageConfig
	ImportStateStorageConfig     StorageConfig
	ImportKeysStorageConfig      StorageConfig
	PublicKeyToListenFrom        string
	ImportFolder                 string
	GenesisTime                  int64
	StartRound                   uint64
	StartNonce                   uint64
	CloseAfterExportInMinutes    uint32
	StartEpoch                   uint32
	ValidatorGracePeriodInEpochs uint32
	EnableTrigger                bool
	EnableTriggerFromP2P         bool
	MustImport                   bool
	AfterHardFork                bool
}

HardforkConfig holds the configuration for the hardfork trigger

type HeadersPoolConfig 

type HeadersPoolConfig struct {
	MaxHeadersPerShard            int
	NumElementsToRemoveOnEviction int
}

HeadersPoolConfig will map the headers cache configuration

type HealthServiceConfig added in v1.0.133 

type HealthServiceConfig struct {
	IntervalVerifyMemoryInSeconds             int
	IntervalDiagnoseComponentsInSeconds       int
	IntervalDiagnoseComponentsDeeplyInSeconds int
	MemoryUsageToCreateProfiles               int
	NumMemoryUsageRecordsToKeep               int
	FolderPath                                string
}

HealthServiceConfig will hold health service (monitoring) configuration

type HeartbeatConfig 

type HeartbeatConfig struct {
	MinTimeToWaitBetweenBroadcastsInSec int
	MaxTimeToWaitBetweenBroadcastsInSec int
	DurationToConsiderUnresponsiveInSec int
	HeartbeatRefreshIntervalInSec       uint32
	HideInactiveValidatorIntervalInSec  uint32
	HeartbeatStorage                    StorageConfig
}

HeartbeatConfig will hold all heartbeat settings

type ImportDbConfig added in v1.2.0 

type ImportDbConfig struct {
	IsImportDBMode                bool
	ImportDBStartInEpoch          uint32
	ImportDBTargetShardID         uint32
	ImportDBWorkingDir            string
	ImportDbNoSigCheckFlag        bool
	ImportDbSaveTrieEpochRootHash bool
}

ImportDbConfig will hold the import-db parameters

type IncreaseFactorConfig added in v1.0.123 

type IncreaseFactorConfig struct {
	Threshold uint32
	Factor    float32
}

IncreaseFactorConfig defines the configurations used to increase the set values of a flood preventer

type InterceptorResolverDebugConfig added in v1.0.110 

type InterceptorResolverDebugConfig struct {
	Enabled                    bool
	EnablePrint                bool
	CacheSize                  int
	IntervalAutoPrintInSeconds int
	NumRequestsThreshold       int
	NumResolveFailureThreshold int
	DebugLineExpiration        int
}

InterceptorResolverDebugConfig will hold the interceptor-resolver debug configuration

type KadDhtPeerDiscoveryConfig 

type KadDhtPeerDiscoveryConfig struct {
	Enabled                          bool
	Type                             string
	RefreshIntervalInSec             uint32
	ProtocolID                       string
	InitialPeerList                  []string
	BucketSize                       uint32
	RoutingTableRefreshIntervalInSec uint32
}

KadDhtPeerDiscoveryConfig will hold the kad-dht discovery config settings

type LogsAndEventsConfig added in v1.2.10 

type LogsAndEventsConfig struct {
	SaveInStorageEnabled bool
	TxLogsStorage        StorageConfig
}

LogsAndEventsConfig hold the configuration for the logs and events

type LogsConfig added in v1.1.1 

type LogsConfig struct {
	LogFileLifeSpanInSec int
}

LogsConfig will hold settings related to the logging sub-system

type MarshalizerConfig 

type MarshalizerConfig struct {
	Type string
	// TODO check if we still need this
	SizeCheckDelta uint32
}

MarshalizerConfig holds the marshalizer related configuration

type MaxNodesChangeConfig added in v1.1.15 

type MaxNodesChangeConfig struct {
	EpochEnable            uint32
	MaxNumNodes            uint32
	NodesToShufflePerShard uint32
}

MaxNodesChangeConfig defines a config change tuple, with a maximum number enabled in a certain epoch number

type MetaChain added in v0.0.5 

type MetaChain struct {
	RatingSteps
}

MetaChain will hold RatingSteps for the Meta

type NTPConfig 

type NTPConfig struct {
	Hosts               []string
	Port                int
	TimeoutMilliseconds int
	SyncPeriodSeconds   int
	Version             int
}

NTPConfig will hold the configuration for NTP queries

type NodeConfig 

type NodeConfig struct {
	Port                       string
	Seed                       string
	MaximumExpectedPeerCount   uint64
	ThresholdMinConnectedPeers uint32
}

NodeConfig will hold basic p2p settings

type P2PConfig 

type P2PConfig struct {
	Node                NodeConfig
	KadDhtPeerDiscovery KadDhtPeerDiscoveryConfig
	Sharding            ShardingConfig
}

P2PConfig will hold all the P2P settings

type PeerHonestyConfig added in v1.0.133 

type PeerHonestyConfig struct {
	DecayCoefficient             float64
	DecayUpdateIntervalInSeconds uint32
	MaxScore                     float64
	MinScore                     float64
	BadPeerThreshold             float64
	UnitValue                    float64
}

PeerHonestyConfig holds the parameters for the peer honesty handler

type Preferences 

type Preferences struct {
	Preferences PreferencesConfig
}

Preferences will hold the configuration related to node's preferences

type PreferencesConfig 

type PreferencesConfig struct {
	DestinationShardAsObserver string
	NodeDisplayName            string
	Identity                   string
	RedundancyLevel            int64
	PreferredConnections       []string
	FullArchive                bool
}

PreferencesConfig will hold the fields which are node specific such as the display name

type PubkeyConfig added in v1.0.104 

type PubkeyConfig struct {
	Length          int
	Type            string
	SignatureLength int
}

PubkeyConfig will map the public key configuration

type QueryVirtualMachineConfig added in v1.1.18 

type QueryVirtualMachineConfig struct {
	VirtualMachineConfig
	NumConcurrentVMs int
}

QueryVirtualMachineConfig holds the configuration for the virtual machine(s) used in query process

type RatingSteps added in v0.0.5 

type RatingSteps struct {
	HoursToMaxRatingFromStartRating uint32
	ProposerValidatorImportance     float32
	ProposerDecreaseFactor          float32
	ValidatorDecreaseFactor         float32
	ConsecutiveMissedBlocksPenalty  float32
}

RatingSteps holds the necessary increases and decreases of the rating steps

type RatingValue 

type RatingValue struct {
	Name  string
	Value int32
}

RatingValue will hold different rating options with increase and decrease steps

type RatingsConfig added in v0.0.5 

type RatingsConfig struct {
	General     General
	ShardChain  ShardChain
	MetaChain   MetaChain
	PeerHonesty PeerHonestyConfig
}

RatingsConfig will hold the configuration data needed for the ratings

type ResolverConfig added in v1.2.0 

type ResolverConfig struct {
	NumCrossShardPeers  uint32
	NumIntraShardPeers  uint32
	NumFullHistoryPeers uint32
}

ResolverConfig represents the config options to be used when setting up the resolver instances

type ResourceStatsConfig 

type ResourceStatsConfig struct {
	Enabled              bool
	RefreshIntervalInSec int
}

ResourceStatsConfig will hold all resource stats settings

type RewardsSettings 

type RewardsSettings struct {
	RewardsConfigByEpoch []EpochRewardSettings
}

RewardsSettings holds the economics rewards config changes by epoch

type RouteConfig added in v1.0.114 

type RouteConfig struct {
	Name string
	Open bool
}

RouteConfig holds the configuration for a single route

type SelectionChance 

type SelectionChance struct {
	MaxThreshold  uint32
	ChancePercent uint32
}

SelectionChance will hold the percentage modifier for up to the specified threshold

type ShardChain added in v0.0.5 

type ShardChain struct {
	RatingSteps
}

ShardChain will hold RatingSteps for the Shard

type ShardingConfig 

type ShardingConfig struct {
	TargetPeerCount         uint32
	MaxIntraShardValidators uint32
	MaxCrossShardValidators uint32
	MaxIntraShardObservers  uint32
	MaxCrossShardObservers  uint32
	MaxSeeders              uint32
	Type                    string
	AdditionalConnections   AdditionalConnectionsConfig
}

ShardingConfig will hold the network sharding config settings

type ShuffleOutDebugConfig added in v1.2.0 

type ShuffleOutDebugConfig struct {
	CallGCWhenShuffleOut    bool
	ExtraPrintsOnShuffleOut bool
	DoProfileOnShuffleOut   bool
}

ShuffleOutDebugConfig will hold the shuffle out debug configuration

type SoftwareVersionConfig added in v1.0.128 

type SoftwareVersionConfig struct {
	StableTagLocation        string
	PollingIntervalInMinutes int
}

SoftwareVersionConfig will hold the configuration for software version checker

type StakingSystemSCConfig added in v1.0.147 

type StakingSystemSCConfig struct {
	GenesisNodePrice                     string
	MinStakeValue                        string
	MinUnstakeTokensValue                string
	UnJailValue                          string
	MinStepValue                         string
	UnBondPeriod                         uint64
	UnBondPeriodInEpochs                 uint32
	NumRoundsWithoutBleed                uint64
	MaximumPercentageToBleed             float64
	BleedPercentagePerRound              float64
	MaxNumberOfNodesForStake             uint64
	ActivateBLSPubKeyMessageVerification bool
}

StakingSystemSCConfig will hold the staking system smart contract settings

type StateTriesConfig 

type StateTriesConfig struct {
	CheckpointRoundsModulus     uint
	CheckpointsEnabled          bool
	AccountsStatePruningEnabled bool
	PeerStatePruningEnabled     bool
	MaxStateTrieLevelInMemory   uint
	MaxPeerTrieLevelInMemory    uint
	UserStatePruningQueueSize   uint
	PeerStatePruningQueueSize   uint
}

StateTriesConfig will hold information about state tries

type StorageConfig 

type StorageConfig struct {
	Cache CacheConfig
	DB    DBConfig
	Bloom BloomFilterConfig
}

StorageConfig will map the storage unit configuration

type StoragePruningConfig 

type StoragePruningConfig struct {
	Enabled                        bool
	ValidatorCleanOldEpochsData    bool
	ObserverCleanOldEpochsData     bool
	NumEpochsToKeep                uint64
	NumActivePersisters            uint64
	FullArchiveNumActivePersisters uint32
}

StoragePruningConfig will hold settings related to storage pruning

type SystemSmartContractsConfig added in v1.0.114 

type SystemSmartContractsConfig struct {
	ESDTSystemSCConfig              ESDTSystemSCConfig
	GovernanceSystemSCConfig        GovernanceSystemSCConfig
	StakingSystemSCConfig           StakingSystemSCConfig
	DelegationManagerSystemSCConfig DelegationManagerSystemSCConfig
	DelegationSystemSCConfig        DelegationSystemSCConfig
}

SystemSmartContractsConfig defines the system smart contract configs

type TopicAntifloodConfig 

type TopicAntifloodConfig struct {
	DefaultMaxMessagesPerSec uint32
	MaxMessages              []TopicMaxMessagesConfig
}

TopicAntifloodConfig will hold the maximum values per second to be used in certain topics

type TopicMaxMessagesConfig 

type TopicMaxMessagesConfig struct {
	Topic             string
	NumMessagesPerSec uint32
}

TopicMaxMessagesConfig will hold the maximum number of messages/sec per topic value

type TrieStorageManagerConfig added in v1.0.103 

type TrieStorageManagerConfig struct {
	PruningBufferLen              uint32
	SnapshotsBufferLen            uint32
	MaxSnapshots                  uint32
	KeepSnapshots                 bool
	CheckpointHashesHolderMaxSize uint64
}

TrieStorageManagerConfig will hold config information about trie storage manager

type TrieSyncConfig added in v1.1.28 

type TrieSyncConfig struct {
	NumConcurrentTrieSyncers  int
	MaxHardCapForMissingNodes int
	TrieSyncerVersion         int
}

TrieSyncConfig represents the trie synchronization configuration area

type TrieSyncStorageConfig added in v1.2.4 

type TrieSyncStorageConfig struct {
	DB          DBConfig
	Capacity    uint32
	SizeInBytes uint64
}

TrieSyncStorageConfig will map trie sync storage configuration

type TxAccumulatorConfig 

type TxAccumulatorConfig struct {
	MaxAllowedTimeInMilliseconds   uint32
	MaxDeviationTimeInMilliseconds uint32
}

TxAccumulatorConfig will hold the tx accumulator config values

type TypeConfig 

type TypeConfig struct {
	Type string
}

TypeConfig will map the string type configuration

type ValidatorStatisticsConfig added in v1.0.120 

type ValidatorStatisticsConfig struct {
	CacheRefreshIntervalInSec uint32
}

ValidatorStatisticsConfig will hold validator statistics specific settings

type VersionByEpochs added in v1.1.1 

type VersionByEpochs struct {
	StartEpoch uint32
	Version    string
}

VersionByEpochs represents a version entry that will be applied between the provided epochs

type VersionsConfig added in v1.1.1 

type VersionsConfig struct {
	DefaultVersion   string
	VersionsByEpochs []VersionByEpochs
	Cache            CacheConfig
}

VersionsConfig represents the versioning config area

type VirtualMachineConfig added in v0.0.5 

type VirtualMachineConfig struct {
	ArwenVersions []ArwenVersionByEpoch
}

VirtualMachineConfig holds configuration for a Virtual Machine service

type VirtualMachineServicesConfig added in v1.1.5 

type VirtualMachineServicesConfig struct {
	Execution VirtualMachineConfig
	Querying  QueryVirtualMachineConfig
}

VirtualMachineServicesConfig holds configuration for the Virtual Machine(s): both querying and execution services.

type WebServerAntifloodConfig 

type WebServerAntifloodConfig struct {
	SimultaneousRequests         uint32
	SameSourceRequests           uint32
	SameSourceResetIntervalInSec uint32
	EndpointsThrottlers          []EndpointsThrottlersConfig
}

WebServerAntifloodConfig will hold the anti-flooding parameters for the web server

type YearSetting added in v1.0.137 

type YearSetting struct {
	Year             uint32
	MaximumInflation float64
}

YearSetting will hold the maximum inflation rate for year

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.