[207, 216] in /home/deploy/peatio/current/app/controllers/application_controller.rb
   207:     if current_user
   208:       gon.current_user = { sn: current_user.sn }
   209:
   210:       byebug
   211:
=> 212:       gon.accounts = current_user.accounts.inject([]) do |memo, account|
   213:         memo[account.currency] = {
   214:           currency: account.currency,
   215:           balance: account.balance,
   216:           locked: account.locked,
(byebug) current_user.accounts
#<Account::ActiveRecord_Associations_CollectionProxy:0x00005620dcf82c78>

(byebug) current_user.accounts.class
Account::ActiveRecord_Associations_CollectionProxy
(byebug) current_user.accounts.first.class
*** TypeError Exception: wrong argument type Hash (expected String)

nil