def do_OP_2SWAP(stack):
    stack.append(stack.pop(-4))
    stack.append(stack.pop(-4))
This method is called by the foreman for each client it discovers.
dataset/ETHPy150Open richardkiss/pycoin/pycoin/tx/script/microcode.py/do_OP_2SWAP--crossover with--dataset/ETHPy150Open google/grr/grr/lib/hunts/implementation.py/GRRHunt.StartClients