Undefined method balance for CoinAPI::BitGo

[yivo]

/home/app/app/models/currency.rb:65:in `refresh_balance': undefined method `balance' for #<CoinAPI::BitGo:0x000055f8d1cb9948> (NoMethodError)
  from lib/daemons/hot_wallets.rb:9:in `process'
  from lib/daemons/hot_wallets.rb:21:in `block (2 levels) in <main>'
  from lib/daemons/hot_wallets.rb:21:in `each'
  from lib/daemons/hot_wallets.rb:21:in `block in <main>'
  from lib/daemons/hot_wallets.rb:19:in `tap'
  from lib/daemons/hot_wallets.rb:19:in `<main>'

Please change balance to load_balance at app/models/currency.rb

[yivo]

Fixed in #419.