@property
def crea_symbol(self):
    ' get the current chains symbol for CREA (e.g. "TESTS" on testnet) '
    return self._get_asset_symbol(1)
get the current chains symbol for CREA (e.g. "TESTS" on testnet)
@property
def crea_symbol(self):
    '  '
    return self._get_asset_symbol(1)