code: def account_get(self, key):
          
  
          key = self._process_value(key, 'publickey')
  
          payload = {"key": key}
  
          resp = self.call('account_get', payload)
  
          return resp['account']
docs: Get account number for the **public key**
  
          :param key: Public key to get account for
          :type key: str
  
          :raises: :py:exc:`nano.rpc.RPCException`
  
          >>> rpc.account_get(
          ...    key="3068BB1CA04525BB0E416C485FE6A67FD52540227D267CC8B6E8DA958A7FA039"
          ... )
          "xrb_1e5aqegc1jb7qe964u4adzmcezyo6o146zb8hm6dft8tkp79za3sxwjym5rx"