text: from enum import unique, Enum
  
  
  @unique
  class ExecType(Enum):
      NEW = '0'
      CANCEL = '4'
      AMEND = '5'
      REJECT = '8'
      EXPIRE = 'C'
      TRADE = 'F'
      TRADE_CANCEL = 'H'
      TRIGGERED_OR_ACTIVATED_BY_SYSTEM = 'L'
      CANCEL_REJECT = 'X'
      AMEND_REJECT = 'Y'
  