Ethereum Dao Hardfork

The third Ethereum hardfork.

Subpackages

• Hardfork Utility Functions
  • Hardfork Utility Functions For Addresses
  • Utility Functions For Hexadecimal Strings
  • Hardfork Utility Functions For The Message Data-structure
• Ethereum Virtual Machine (EVM)
  • EVM Instruction Encoding (Opcodes)
    • Ethereum Virtual Machine (EVM) Arithmetic Instructions
    • Ethereum Virtual Machine (EVM) Bitwise Instructions
    • Ethereum Virtual Machine (EVM) Block Instructions
    • Ethereum Virtual Machine (EVM) Comparison Instructions
    • Ethereum Virtual Machine (EVM) Control Flow Instructions
    • Ethereum Virtual Machine (EVM) Environmental Instructions
    • Ethereum Virtual Machine (EVM) Keccak Instructions
    • Ethereum Virtual Machine (EVM) Logging Instructions
    • Ethereum Virtual Machine (EVM) Memory Instructions
    • Ethereum Virtual Machine (EVM) Stack Instructions
    • Ethereum Virtual Machine (EVM) Storage Instructions
    • Ethereum Virtual Machine (EVM) System Instructions
  • Precompiled Contract Addresses
    • Ethereum Virtual Machine (EVM) ECRECOVER PRECOMPILED CONTRACT
    • Ethereum Virtual Machine (EVM) IDENTITY PRECOMPILED CONTRACT
    • Precompiled Contract Addresses
    • Ethereum Virtual Machine (EVM) RIPEMD160 PRECOMPILED CONTRACT
    • Ethereum Virtual Machine (EVM) SHA256 PRECOMPILED CONTRACT
  • Ethereum Virtual Machine (EVM) Exceptions
  • Ethereum Virtual Machine (EVM) Gas
  • Ethereum Virtual Machine (EVM) Interpreter
  • Ethereum Virtual Machine (EVM) Memory
  • Ethereum Virtual Machine (EVM) Runtime Operations
  • Ethereum Virtual Machine (EVM) Stack

Submodules

• Ethereum Logs Bloom
• Dao Fork
• Ethereum Specification
• Ethereum Types
• State
• State Trie

Package Contents

Classes

ByBlockNumber

Forks that occur when a specific block number has been reached.

Attributes

FORK_CRITERIA

Package Details

ByBlockNumber

Forks that occur when a specific block number has been reached.

class ByBlockNumber(block_number: int)

Bases: ForkCriteria

block_number :int

check(block_number: int, timestamp: int) → bool

Check whether the block number has been reached.

__repr__() → str

String representation of this object.

FORK_CRITERIA

FORK_CRITERIA

FORK_CRITERIA = ByBlockNumber(1920000)