forge1.py

from forge import *

hsh = '0xe50051a0af89748fe098cef3b163b6dc586a664e726791bb2a582ad364f42683'
sig = '0x2bdbc1826efc039719a28a9f4dbab9f4a2692d83de478300261a0e49019b63ee67c202ecc4ebdf82693da47824ac4fcf21f793400d85696034c4de9537c6ce491b'

pub = recover_public_key(hsh, sig)
addr = pub.to_checksum_address()
print('recovered (checksum) address:', addr)

a, b = 0, 1
fhsh, fsig = forge(pub, a, b)
print('forged message hash:', fhsh)
print('forged signature:', fsig)

fpub = recover_public_key(fhsh, fsig)
faddr = fpub.to_checksum_address()
print('recovered address check:', 'correct' if faddr == addr else 'wrong!')