:mod:`viz.instance`
===================

.. py:module:: viz.instance


Module Contents
---------------

.. py:class:: BlockchainInstance(*args, **kwargs)

   Bases: :class:`graphenecommon.instance.AbstractBlockchainInstanceProvider`

   .. autoapi-inheritance-diagram:: viz.instance.BlockchainInstance
      :parts: 1
:private-bases:
   This is a class that allows compatibility with previous naming conventions.

   .. method:: viz(self)
      :property:


      Alias for the specific blockchain.


   .. method:: get_instance_class(self)


      Should return the Chain instance class, e.g. `viz.Client`



.. function:: shared_blockchain_instance()


.. function:: set_shared_blockchain_instance(instance)


.. function:: set_shared_config(config)


.. data:: shared_chain_instance
   

   

.. data:: set_shared_chain_instance