user88338: 
Is it possible to write a script that would allow withdrawal of money only to a specific address?
Is it possible to write a script that would allow withdrawal only specific amount?

Any examples ? Thanks!

user51948: Bitcoin script has no way to get information about the outputs of a transaction spending it, so no, neither of those things are possible. If you want withdrawal only to a specific address, why not just send to that address the desired amount in the first place and save yourself a transaction fee?

88338: <ol>
<li><p>Is it possible to write a script that would allow withdrawal of money only to a specific address?</p></li>
<li><p>Is it possible to write a script that would allow withdrawal only specific amount?</p></li>
</ol>

<p>Any examples ? Thanks!</p>
 51948: <p>Bitcoin script has no way to get information about the outputs of a transaction spending it, so no, neither of those things are possible. If you want withdrawal only to a specific address, why not just send to that address the desired amount in the first place and save yourself a transaction fee?</p>
