ethereumjs-monorepo

@ethereumjs/client

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@ethereumjs/client / Config

Class: Config

Defined in: config.ts:350

Constructors

Constructor

new Config(options): Config

Defined in: config.ts:476

Parameters

options

ConfigOptions = {}

Returns

Config

Properties

accountCache

readonly accountCache: number

Defined in: config.ts:419

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accounts

readonly accounts: [Address, Uint8Array<ArrayBufferLike>][]

Defined in: config.ts:428

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blobsAndProofsCacheBlocks

readonly blobsAndProofsCacheBlocks: number

Defined in: config.ts:458

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bootnodes?

readonly optional bootnodes: Multiaddr[]

Defined in: config.ts:405

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chainCommon

readonly chainCommon: Common

Defined in: config.ts:469

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codeCache

readonly codeCache: number

Defined in: config.ts:421

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datadir

readonly datadir: string

Defined in: config.ts:403

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debugCode

readonly debugCode: boolean

Defined in: config.ts:423

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discDns

readonly discDns: boolean

Defined in: config.ts:424

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discV4

readonly discV4: boolean

Defined in: config.ts:425

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dnsAddr

readonly dnsAddr: string

Defined in: config.ts:416

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enableSnapSync

readonly enableSnapSync: boolean

Defined in: config.ts:449

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engineNewpayloadMaxExecute

readonly engineNewpayloadMaxExecute: number

Defined in: config.ts:442

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engineNewpayloadMaxTxsExecute

readonly engineNewpayloadMaxTxsExecute: number

Defined in: config.ts:443

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engineParentLookupMaxDepth

readonly engineParentLookupMaxDepth: number

Defined in: config.ts:441

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events

readonly events: EventEmitter<EventParams>

Defined in: config.ts:355

Central event bus for events emitted by the different components of the client

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execCommon

readonly execCommon: Common

Defined in: config.ts:470

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execution

readonly execution: boolean

Defined in: config.ts:417

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extIP?

readonly optional extIP: string

Defined in: config.ts:407

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ignoreStatelessInvalidExecs

readonly ignoreStatelessInvalidExecs: boolean

Defined in: config.ts:456

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isSingleNode

readonly isSingleNode: boolean

Defined in: config.ts:427

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key

readonly key: Uint8Array

Defined in: config.ts:404

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lastSyncDate

lastSyncDate: number

Defined in: config.ts:463

lastSyncDate in ms

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lastSynchronized?

optional lastSynchronized: boolean

Defined in: config.ts:461

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logger

readonly logger: undefined | Logger

Defined in: config.ts:400

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maxAccountRange

readonly maxAccountRange: bigint

Defined in: config.ts:436

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maxFetcherJobs

readonly maxFetcherJobs: number

Defined in: config.ts:412

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maxFetcherRequests

readonly maxFetcherRequests: number

Defined in: config.ts:413

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maxInvalidBlocksErrorCache

readonly maxInvalidBlocksErrorCache: number

Defined in: config.ts:438

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maxPeers

readonly maxPeers: number

Defined in: config.ts:415

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maxPerRequest

readonly maxPerRequest: number

Defined in: config.ts:411

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maxRangeBytes

readonly maxRangeBytes: number

Defined in: config.ts:435

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maxStorageRange

readonly maxStorageRange: bigint

Defined in: config.ts:437

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metrics

readonly metrics: undefined | PrometheusMetrics

Defined in: config.ts:474

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mine

readonly mine: boolean

Defined in: config.ts:426

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minerCoinbase?

readonly optional minerCoinbase: Address

Defined in: config.ts:429

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minPeers

readonly minPeers: number

Defined in: config.ts:414

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multiaddrs?

readonly optional multiaddrs: Multiaddr[]

Defined in: config.ts:408

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numBlocksPerIteration

readonly numBlocksPerIteration: number

Defined in: config.ts:418

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port?

readonly optional port: number

Defined in: config.ts:406

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prefixStorageTrieKeys

readonly prefixStorageTrieKeys: boolean

Defined in: config.ts:447

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pruneEngineCache

readonly pruneEngineCache: boolean

Defined in: config.ts:439

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safeReorgDistance

readonly safeReorgDistance: number

Defined in: config.ts:432

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savePreimages

readonly savePreimages: boolean

Defined in: config.ts:451

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saveReceipts

readonly saveReceipts: boolean

Defined in: config.ts:409

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server

readonly server: undefined | RlpxServer = undefined

Defined in: config.ts:472

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shutdown

shutdown: boolean = false

Defined in: config.ts:467

Client is in the process of shutting down

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skeletonFillCanonicalBackStep

readonly skeletonFillCanonicalBackStep: number

Defined in: config.ts:433

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skeletonSubchainMergeMinimum

readonly skeletonSubchainMergeMinimum: number

Defined in: config.ts:434

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snapAvailabilityDepth

readonly snapAvailabilityDepth: bigint

Defined in: config.ts:444

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snapTransitionSafeDepth

readonly snapTransitionSafeDepth: bigint

Defined in: config.ts:445

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startExecution

readonly startExecution: boolean

Defined in: config.ts:455

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statefulVerkle

readonly statefulVerkle: boolean

Defined in: config.ts:454

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statelessVerkle

readonly statelessVerkle: boolean

Defined in: config.ts:453

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storageCache

readonly storageCache: number

Defined in: config.ts:420

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syncedStateRemovalPeriod

readonly syncedStateRemovalPeriod: number

Defined in: config.ts:440

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synchronized

synchronized: boolean

Defined in: config.ts:460

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syncmode

readonly syncmode: SyncMode

Defined in: config.ts:401

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syncTargetHeight?

optional syncTargetHeight: bigint

Defined in: config.ts:465

Best known block height

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trieCache

readonly trieCache: number

Defined in: config.ts:422

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txLookupLimit

readonly txLookupLimit: number

Defined in: config.ts:410

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useStringValueTrieDB

readonly useStringValueTrieDB: boolean

Defined in: config.ts:450

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vm?

readonly optional vm: VM

Defined in: config.ts:402

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vmProfilerOpts?

readonly optional vmProfilerOpts: VMProfilerOpts

Defined in: config.ts:430

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ACCOUNT_CACHE

readonly static ACCOUNT_CACHE: 400000 = 400000

Defined in: config.ts:369

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BLOBS_AND_PROOFS_CACHE_BLOCKS

readonly static BLOBS_AND_PROOFS_CACHE_BLOCKS: 32 = 32

Defined in: config.ts:398

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CHAIN_DEFAULT

readonly static CHAIN_DEFAULT: ChainConfig = Mainnet

Defined in: config.ts:357

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CODE_CACHE

readonly static CODE_CACHE: 200000 = 200000

Defined in: config.ts:371

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DATADIR_DEFAULT

readonly static DATADIR_DEFAULT: "./datadir"

Defined in: config.ts:359

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DEBUGCODE_DEFAULT

readonly static DEBUGCODE_DEFAULT: false = false

Defined in: config.ts:373

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DNSADDR_DEFAULT

readonly static DNSADDR_DEFAULT: "8.8.8.8" = '8.8.8.8'

Defined in: config.ts:366

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ENGINE_NEWPAYLOAD_MAX_EXECUTE

readonly static ENGINE_NEWPAYLOAD_MAX_EXECUTE: 2 = 2

Defined in: config.ts:390

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ENGINE_NEWPAYLOAD_MAX_TXS_EXECUTE

readonly static ENGINE_NEWPAYLOAD_MAX_TXS_EXECUTE: 200 = 200

Defined in: config.ts:391

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ENGINE_PARENT_LOOKUP_MAX_DEPTH

readonly static ENGINE_PARENT_LOOKUP_MAX_DEPTH: 128 = 128

Defined in: config.ts:389

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EXECUTION

readonly static EXECUTION: true = true

Defined in: config.ts:367

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MAX_ACCOUNT_RANGE

readonly static MAX_ACCOUNT_RANGE: bigint

Defined in: config.ts:380

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MAX_INVALID_BLOCKS_ERROR_CACHE

readonly static MAX_INVALID_BLOCKS_ERROR_CACHE: 128 = 128

Defined in: config.ts:384

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MAX_RANGE_BYTES

readonly static MAX_RANGE_BYTES: 50000 = 50000

Defined in: config.ts:378

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MAX_STORAGE_RANGE

readonly static MAX_STORAGE_RANGE: bigint

Defined in: config.ts:382

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MAXFETCHERJOBS_DEFAULT

readonly static MAXFETCHERJOBS_DEFAULT: 100 = 100

Defined in: config.ts:362

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MAXFETCHERREQUESTS_DEFAULT

readonly static MAXFETCHERREQUESTS_DEFAULT: 5 = 5

Defined in: config.ts:363

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MAXPEERS_DEFAULT

readonly static MAXPEERS_DEFAULT: 25 = 25

Defined in: config.ts:365

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MAXPERREQUEST_DEFAULT

readonly static MAXPERREQUEST_DEFAULT: 100 = 100

Defined in: config.ts:361

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MINPEERS_DEFAULT

readonly static MINPEERS_DEFAULT: 1 = 1

Defined in: config.ts:364

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NUM_BLOCKS_PER_ITERATION

readonly static NUM_BLOCKS_PER_ITERATION: 100 = 100

Defined in: config.ts:368

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PORT_DEFAULT

readonly static PORT_DEFAULT: 30303 = 30303

Defined in: config.ts:360

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PRUNE_ENGINE_CACHE

readonly static PRUNE_ENGINE_CACHE: true = true

Defined in: config.ts:385

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SAFE_REORG_DISTANCE

readonly static SAFE_REORG_DISTANCE: 100 = 100

Defined in: config.ts:374

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SKELETON_FILL_CANONICAL_BACKSTEP

readonly static SKELETON_FILL_CANONICAL_BACKSTEP: 100 = 100

Defined in: config.ts:375

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SKELETON_SUBCHAIN_MERGE_MINIMUM

readonly static SKELETON_SUBCHAIN_MERGE_MINIMUM: 1000 = 1000

Defined in: config.ts:376

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SNAP_AVAILABILITY_DEPTH

readonly static SNAP_AVAILABILITY_DEPTH: bigint

Defined in: config.ts:392

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SNAP_TRANSITION_SAFE_DEPTH

readonly static SNAP_TRANSITION_SAFE_DEPTH: bigint

Defined in: config.ts:395

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STORAGE_CACHE

readonly static STORAGE_CACHE: 200000 = 200000

Defined in: config.ts:370

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SYNCED_STATE_REMOVAL_PERIOD

readonly static SYNCED_STATE_REMOVAL_PERIOD: 60000 = 60000

Defined in: config.ts:387

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SYNCMODE_DEFAULT

readonly static SYNCMODE_DEFAULT: "full" = SyncMode.Full

Defined in: config.ts:358

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TRIE_CACHE

readonly static TRIE_CACHE: 200000 = 200000

Defined in: config.ts:372

Methods

getDataDirectory()

getDataDirectory(dir): string

Defined in: config.ts:664

Returns the location for each DataDirectory

Parameters

dir

DataDirectory

Returns

string

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getDnsDiscovery()

getDnsDiscovery(option): boolean

Defined in: config.ts:725

Returns specified option or the default setting for whether DNS-based peer discovery is enabled based on chainName.

Parameters

option

undefined

boolean

Returns

boolean

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getInvalidPayloadsDir()

getInvalidPayloadsDir(): string

Defined in: config.ts:657

Returns

string

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getNetworkDirectory()

getNetworkDirectory(): string

Defined in: config.ts:652

Returns the network directory for the chain.

Returns

string

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superMsg()

superMsg(msgs, meta?): void

Defined in: config.ts:706

Parameters

msgs

string

string[]

meta?

any

Returns

void

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updateSynchronizedState()

updateSynchronizedState(latest?, emitSyncEvent?): void

Defined in: config.ts:593

Update the synchronized state of the chain

Parameters

latest?

null	BlockHeader

emitSyncEvent?

boolean

Returns

void

Emits

Event.SYNC_SYNCHRONIZED

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getClientKey()

static getClientKey(datadir, common): Promise<undefined | Uint8Array<ArrayBufferLike>>

Defined in: config.ts:688

Gets the client private key from the config db.

Parameters

datadir

string

common

Common

Returns

Promise<undefined | Uint8Array<ArrayBufferLike>>

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getConfigDB()

static getConfigDB(networkDir): Level<string | Uint8Array<ArrayBufferLike>, Uint8Array<ArrayBufferLike>>

Defined in: config.ts:681

Returns the config level db.

Parameters

networkDir

string

Returns

Level<string | Uint8Array<ArrayBufferLike>, Uint8Array<ArrayBufferLike>>