Function AfterStep

protocol/txvm/option.go:43–47

AfterStep can be passed as an option to Validate. It adds a callback to be invoked after each instruction is executed.

(h ...func(*VM))

// AfterStep can be passed as an option to Validate. It adds a
// callback to be invoked after each instruction is executed.
func AfterStep(h ...func(*VM)) Option {
	return Option{
		apply: func(vm *VM) { vm.afterStep = append(vm.afterStep, h...) },
	}
}

// StopAfterFinalize can be passed as an option to Validate. It causes
// execution to terminate after a "finalize" instruction, without