Daedalus ITN1 automatic trusted peers update script for jormungandr-config.yaml

jormungandr-config-update.rb

require 'json'
require 'yaml'
require 'uri'
require 'net/http'
require 'ipaddr'
############## CONFIG ##############
API_KEY = "YOUR API KEY, REGISTER AT https://adapools.org/register"
CONFIG_DIR = 'C:\Program Files\Daedalus - Rewards v1'

PEERS_URL = "https://api.adapools.org/v0/peers"
CONFIG_FILE_NAME = "jormungandr-config.yaml"
UPDATE_CMD = "update.cmd"
####################################

res = Net::HTTP.post_form URI(PEERS_URL), { "api_key" => API_KEY }

trusted_peers = if res.code == "200"
  body = JSON.parse(res.body)
  puts "Limit: #{body["request"]["limit"]}"
  body["result"]["list"]
end

if !trusted_peers.is_a?(Array)
  $stderr.puts res.inspect
  exit 1
end

trusted_peers.map! do |peer|
  ip, port, node_id = peer.fetch_values("ip", "port", "node_id")
  ip = IPAddr.new ip
  address = if ip.ipv4?
    "/ip4/#{ip}/tcp/#{port}"
  elsif ip.ipv6?
    "/ip6/#{ip}/tcp/#{port}"
  end
  {"address" => address, "id" => node_id}
end

config_main = File.expand_path(CONFIG_FILE_NAME, CONFIG_DIR)
config = File.read(config_main)
config = YAML.load(config)
puts "Replacing trusted peers in config:"
puts YAML.dump(config)
puts
puts "with:"
puts YAML.dump({"p2p" => {"trusted_peers" => trusted_peers}})

config["p2p"]["trusted_peers"] = trusted_peers

config_local = File.expand_path(CONFIG_FILE_NAME, __dir__)
File.open(config_local, "wt") do |f|
  f.write YAML.dump(config)
end

File.open(File.expand_path(UPDATE_CMD, __dir__), "wt") do |f|
  f.puts "COPY \"#{config_local.gsub(/\//, '\\')}\" \"#{config_main.gsub(/\//, '\\')}\"", "PAUSE"
end