evmdasm

• added missing opcodes: BASEFEE, SELFBALANCE, CHAINID - #4

published to pypi: https://pypi.org/project/evmdasm/0.1.10/

feature release

• added EvmProgram #3 see wiki
• performance improvements for the auto-address fixing in EvmInstructions #3

minor update

• EvmInstructions.get_required_gas
• EvmInstructions.append()
• EvmInstructions.get_stack_balance

feature release

• introducing argument types
• introducing forkversion as Instruction.fork (e.g. constantinople)
• introducing pushes, pops for cases where pushes/pops is not len(returns) and len(args)
• inserting and Instruction to a disassembly (``EvmInstructions`) now automatically fixes addresses of instruction objects in the list. Handy for manipulating and generating custom code.
• str(EvmByteCode) now returns 0x<evmcode as hexstr>

bugfix release

• fix disassembler with custom instruction class
• multiple bugfixes
• fix attributeerror when disassembling invalid instructions

minor update

• added unittests to cover the registry interface
• Instruction.clone(_template_cls) now takes an optional _template_cls to clone the current instruction into a user provided class that at least takes the same constructor arguments as Instruction()
• added InstructionRegistry() that allows to create a registry based on a caller provided Instruction() subclass. check out the testcase in tests/test_registry for how to use this. Allows you to quickly build a registry for your own Instruction class.

interface changes

• now protecting unchangable interfaces in Instruction()
• added len(Instruction(...)) is now returing the byte length of instruction+operand
• added unittests
• setting Instruction.operand now updates all necessary fields automatically

initial release 🎈