neo3vm 0.9.0

C++ port of the NEO 3 Blockchain virtual machine

NEO3VM

A C++ port of the NEO3 Blockchain Virtual Machine with bindings for Python 3.8.

Installation

pip install neo3vm

Or download the wheels from the Github releases page.

Usage

import neo3vm
# PUSH1, PUSH2, ADD (1 + 2 = )
script = neo3vm.Script(b'\x11\x12\x9E')
engine = neo3vm.ExecutionEngine()
engine.load_script(script)
engine.execute()
assert(engine.state == neo3vm.VMState.HALT)
assert(engine.result_stack.peek() == neo3vm.IntegerStackItem(3))

Further documentation on the classes can be queried from the extension module help(neo3vm).

Bindings vs source code

For the time being only the Python bindings are made available publicly. Other bindings may follow.

If you have a use-case for the C++ VM feel free to reach out to [e-mail] to discuss the possibilities.