@transia/xrpld-publisher NPM

XRPLD Publisher

The XRPLD Publisher is a JavaScript/TypeScript library that provides functionality for managing and publishing XRPL validator lists (VLs). It includes a client for interacting with the XRPLD Publisher API and a client for managing validator keys and generating VL manifests.

Installation

To install the XRPLD Publisher library, run the following command:

yarn add @transia/xrpld-publisher

Usage

Validator Client

The ValidatorClient class provides methods for managing validator keys and generating VL manifests.

import { ValidatorClient } from '@transia/xrpld-publisher'

// Create a new instance of the ValidatorClient
const client = ValidatorClient("node1")

// Generate validator keys
client.createKeys()

// Set the domain for the validator
client.setDomain("example.com")

// Generate a token for the validator
client.createToken()

// Read the token
const manifest = client.readToken()

// Read the manifest
const manifest = client.readManifest()

The validator keys and generated files are stored in the keystore directory. For example, the keys for node1 would be stored in keystore/node1/key.json, the token would be stored in keystore/node1/token.txt, and the manifest would be stored in keystore/node1/manifest.txt.

Publisher Client

The PublisherClient class provides methods for managing and publishing VLs.

import { PublisherClient } from '@transia/xrpld-publisher'

// Create a new instance of the PublisherClient
const client = PublisherClient()
client.createKeys()

// Create an existing instance of the PublisherClient
const client = PublisherClient(vl_path="my/dir/vl.json")

// Add a validator to the VL
client.addValidator("manifest")

// Remove a validator from the VL
client.removeValidator("public_key")

// Sign the VL with a private key and generate a signed VL
const effective: number = fromDateToEffective("01/01/2022")
const expiration: number = fromDaysToExpiration(effective, 30) // Days
client.signUnl("myvl.json", { effective, expiration })

The VL file is stored in the vl_path directory.