.. py:module:: ethereum.tangerine_whistle.utils.hexadecimal

Utility Functions For Hexadecimal Strings
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.. contents:: Table of Contents
    :backlinks: none
    :local:

Introduction
------------

Hexadecimal utility functions used in this specification, specific to
Tangerine Whistle types.


.. only:: stage1

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


Functions
~~~~~~~~~

.. autoapisummary::
   :nosignatures:

   ethereum.tangerine_whistle.utils.hexadecimal.hex_to_root
   ethereum.tangerine_whistle.utils.hexadecimal.hex_to_bloom
   ethereum.tangerine_whistle.utils.hexadecimal.hex_to_address



Module Details
---------------

hex_to_root
~~~~~~~~~~~


.. function:: hex_to_root(hex_string: str) -> ethereum.tangerine_whistle.eth_types.Root
   :noindexentry:

   Convert hex string to trie root.

   :param hex_string: The hexadecimal string to be converted to trie root.

   :returns: **root** -- Trie root obtained from the given hexadecimal string.
   :rtype: `Root`




.. undocinclude:: /../src/ethereum/tangerine_whistle/utils/hexadecimal.py
   :language: python
   :pyobject: hex_to_root

hex_to_bloom
~~~~~~~~~~~~


.. function:: hex_to_bloom(hex_string: str) -> ethereum.tangerine_whistle.eth_types.Bloom
   :noindexentry:

   Convert hex string to bloom.

   :param hex_string: The hexadecimal string to be converted to bloom.

   :returns: **bloom** -- Bloom obtained from the given hexadecimal string.
   :rtype: `Bloom`




.. undocinclude:: /../src/ethereum/tangerine_whistle/utils/hexadecimal.py
   :language: python
   :pyobject: hex_to_bloom

hex_to_address
~~~~~~~~~~~~~~


.. function:: hex_to_address(hex_string: str) -> ethereum.tangerine_whistle.eth_types.Address
   :noindexentry:

   Convert hex string to Address (20 bytes).

   :param hex_string: The hexadecimal string to be converted to Address.

   :returns: **address** -- The address obtained from the given hexadecimal string.
   :rtype: `Address`




.. undocinclude:: /../src/ethereum/tangerine_whistle/utils/hexadecimal.py
   :language: python
   :pyobject: hex_to_address