Class ENRTree

Hierarchy

ENRTree

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new ENRTree(): ENRTree

Returns ENRTree

Properties

Static Readonly BRANCH_PREFIX

BRANCH_PREFIX: "enrtree-branch:" = 'enrtree-branch:'

Static Readonly RECORD_PREFIX

RECORD_PREFIX: "enr:" = ENR.RECORD_PREFIX

Static Readonly ROOT_PREFIX

ROOT_PREFIX: "enrtree-root:" = 'enrtree-root:'

Static Readonly TREE_PREFIX

TREE_PREFIX: "enrtree:" = 'enrtree:'

Methods

Static parseAndVerifyRoot

parseAndVerifyRoot(root: string, publicKey: string): string

- Defined in src/lib/discovery/enrtree.ts:32
Extracts the branch subdomain referenced by a DNS tree root string after verifying the root record signature with its base32 compressed public key.

Parameters
- root: string
- publicKey: string
Returns string

Static parseBranch

parseBranch(branch: string): string[]

- Defined in src/lib/discovery/enrtree.ts:108
Returns subdomains listed in an ENR branch entry. These in turn lead to either further branch entries or ENR records.

Parameters
- branch: string
Returns string[]

Static parseRootValues

parseRootValues(txt: string): ENRRootValues

- Defined in src/lib/discovery/enrtree.ts:62
Parameters
- txt: string
Returns ENRRootValues

Static parseTree

parseTree(tree: string): ENRTreeValues

- Defined in src/lib/discovery/enrtree.ts:85
Returns the public key and top level domain of an ENR tree entry. The domain is the starting point for traversing a set of linked DNS TXT records and the public key is used to verify the root entry record

Parameters
- tree: string
Returns ENRTreeValues

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