ethereumjs-monorepo

@ethereumjs/devp2p

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@ethereumjs/devp2p / DPTOptions

Interface: DPTOptions

Defined in: packages/devp2p/src/types.ts:113

Properties

common?

optional common: Common

Defined in: packages/devp2p/src/types.ts:192

Common instance to allow for crypto primitive (e.g. keccak) replacement

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createSocket?

optional createSocket: Function

Defined in: packages/devp2p/src/types.ts:133

Function for socket creation

Default: dgram-created socket

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dnsAddr?

optional dnsAddr: string

Defined in: packages/devp2p/src/types.ts:187

DNS server to query DNS TXT records from for peer discovery

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dnsNetworks?

optional dnsNetworks: string[]

Defined in: packages/devp2p/src/types.ts:182

EIP-1459 ENR tree urls to query for peer discovery

Default: (network dependent)

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dnsRefreshQuantity?

optional dnsRefreshQuantity: number

Defined in: packages/devp2p/src/types.ts:175

Max number of candidate peers to retrieve from DNS records when attempting to discover new nodes

Default: 25

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endpoint?

optional endpoint: PeerInfo

Defined in: packages/devp2p/src/types.ts:126

Network info to send a long a request

Default: 0.0.0.0, no UDP or TCP port provided

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onlyConfirmed?

optional onlyConfirmed: boolean

Defined in: packages/devp2p/src/types.ts:160

Send findNeighbour requests to and only answer with respective peers being confirmed by calling the confirmPeer() method

(allows for a more selective and noise reduced discovery)

Note: Bootstrap nodes are confirmed by default.

Default: false

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refreshInterval?

optional refreshInterval: number

Defined in: packages/devp2p/src/types.ts:140

Interval for peer table refresh

Default: 60s

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shouldFindNeighbours?

optional shouldFindNeighbours: boolean

Defined in: packages/devp2p/src/types.ts:148

Toggles whether or not peers should be queried with ‘findNeighbours’ to discover more peers

Default: true

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shouldGetDnsPeers?

optional shouldGetDnsPeers: boolean

Defined in: packages/devp2p/src/types.ts:167

Toggles whether or not peers should be discovered by querying EIP-1459 DNS lists

Default: false

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timeout?

optional timeout: number

Defined in: packages/devp2p/src/types.ts:119

Timeout for peer requests

Default: 10s