Nodejs script for fetching node list from registry

[wroomwroom]

Just do a npm i evernode-js-client

Run the script with node scriptname.js (and wait an hour for it to load all nodes)

Code: Select all

const fs = require("fs");
const evernode = require("evernode-js-client");

async function main() {
  evernode.Defaults.set({
    governorAddress: "rBvKgF3jSZWdJcwSsmoJspoXLLDVLDp6jg",
    rippledServer: "wss://xahau.network",
  });

  const registryClient = await evernode.HookClientFactory.create(
    evernode.HookTypes.registry
  );

  await registryClient.connect();
  console.log("Connected to registry hook.");

  console.time("fetch");
  const activeHosts = await registryClient.getActiveHostsFromLedger();
  console.timeEnd("fetch");

  console.log(`Fetched ${activeHosts.length} active hosts.`);

  console.log("Sample hosts:");
  console.dir(activeHosts.slice(0, 5), { depth: null, colors: true });


  fs.writeFileSync("hosts.json", JSON.stringify(activeHosts, null, 2));
  console.log("Saved full list to hosts.json");
}

main().catch(console.error);