def disassemble_scripts(input_script, output_script, lock_time, signature_for_hash_type_f): "yield pre_annotations, pc, opcode, instruction, post_annotations" input_annotations_f, output_annotations_f = annotation_f_for_scripts( input_script, output_script, signature_for_hash_type_f) pc = 0 while pc < len(input_script): opcode, data, new_pc = get_opcode(input_script, pc) pre_annotations, post_annotations = input_annotations_f(pc, opcode, data) yield pre_annotations, pc, opcode, instruction_for_opcode(opcode, data), post_annotations pc = new_pc pc = 0 while pc < len(output_script): opcode, data, new_pc = get_opcode(output_script, pc) pre_annotations, post_annotations = output_annotations_f(pc, opcode, data) yield pre_annotations, pc, opcode, instruction_for_opcode(opcode, data), post_annotations pc = new_pc if not is_pay_to_script_hash(output_script): return stack = [] eval_script(input_script, signature_for_hash_type_f, lock_time, expected_hash_type=None, stack=stack) if stack: signatures, new_output_script = stack[:-1], stack[-1] new_input_script = bin_script(signatures) else: signatures, new_output_script, new_input_script = [], b'', b'' for r in disassemble_scripts(new_input_script, new_output_script, lock_time, signature_for_hash_type_f): yield r
def test_bytes(as_bytes): script = bin_script([as_bytes]) stack = [] eval_script(script, None, lock_time=0, stack=stack, disallow_long_scripts=False) assert len(stack) == 1 assert stack[0] == as_bytes
def test_bytes(as_bytes): script = bin_script([as_bytes]) stack = [] eval_script(script, None, stack=stack, disallow_long_scripts=False) assert len(stack) == 1 assert stack[0] == as_bytes