parameters: (self, currency)
docstring: Sets the currency of this Wallet.
  
  
          :param currency: The currency of this Wallet.  # noqa: E501
          :type: str
docstring_summary: Sets the currency of this Wallet.
docstring_tokens: Sets the currency of this Wallet .
function: def currency(self, currency):
          """Sets the currency of this Wallet.
  
  
          :param currency: The currency of this Wallet.  # noqa: E501
          :type: str
          """
          if currency is None:
              raise ValueError("Invalid value for `currency`, must not be `None`")  # noqa: E501
  
          self._currency = currency
function_tokens: def currency ( self , currency ) : if currency is None : raise ValueError ( "Invalid value for `currency`, must not be `None`" ) # noqa: E501 self . _currency = currency