# frozen_string_literal: true

require 'active_support/all'
require 'virtus'
require 'ethereum.rb'
require 'hashtastic'
require 'murky'
require 'pry'

require 'voucher/version'
require 'voucher/config'
require 'voucher/metrics'
require 'voucher/errors'
require 'voucher/model/election'
require 'voucher/model/segment'
require 'voucher/chain_contract'
require 'voucher/segments_reader'
require 'voucher/segments_builder'
require 'voucher/segments_parser'
require 'voucher/validator'

module Voucher
  class << self
    attr_writer :config
  end

  def self.config
    @config ||= Config
  end

  def self.reset
    @config = Config
  end

  def self.configure(options = {})
    return yield(config) if block_given?

    options = options.with_indifferent_access

    config.ethereum_url = options['host'] if options['host']

    config
  end
end