ethereum.exceptions

Exceptions ^^^^^^^^^^

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

Introduction

The Ethereum specification exception classes.

 1"""
 2Exceptions
 3^^^^^^^^^^
 4
 5.. contents:: Table of Contents
 6    :backlinks: none
 7    :local:
 8
 9Introduction
10------------
11
12The Ethereum specification exception classes.
13"""
14
15
16class EthereumException(Exception):
17    """
18    The base class from which all exceptions thrown by the specification during
19    normal operation derive.
20    """
21
22
23class InvalidBlock(EthereumException):
24    """
25    Thrown when a block being processed is found to be invalid.
26    """
27
28
29class RLPDecodingError(InvalidBlock):
30    """
31    Indicates that RLP decoding failed.
32    """
33
34
35class RLPEncodingError(EthereumException):
36    """
37    Indicates that RLP encoding failed.
38    """
class EthereumException(builtins.Exception): 
17class EthereumException(Exception):
18    """
19    The base class from which all exceptions thrown by the specification during
20    normal operation derive.
21    """

The base class from which all exceptions thrown by the specification during normal operation derive.

Inherited Members
builtins.BaseException
with_traceback
class InvalidBlock(EthereumException): 
24class InvalidBlock(EthereumException):
25    """
26    Thrown when a block being processed is found to be invalid.
27    """

Thrown when a block being processed is found to be invalid.

Inherited Members
builtins.BaseException
with_traceback
class RLPDecodingError(InvalidBlock): 
30class RLPDecodingError(InvalidBlock):
31    """
32    Indicates that RLP decoding failed.
33    """

Indicates that RLP decoding failed.

Inherited Members
builtins.BaseException
with_traceback
class RLPEncodingError(EthereumException): 
36class RLPEncodingError(EthereumException):
37    """
38    Indicates that RLP encoding failed.
39    """

Indicates that RLP encoding failed.

Inherited Members
builtins.BaseException
with_traceback