<p>For the hash of the tx to sign, I am not aware, but you can easily remove signatures, place the output script, adopt the length field(s), and hash yourself? </p>

<p>For script execution, there are several debuggers: <a href="http://paulkernfeld.com/bse/" rel="nofollow noreferrer">here</a> and <a href="https://webbtc.com/script/2bb5d0ac0eb17f5ebe2d660ec47b4888943b4a4f5433c09bd6514b7a36859a95:0" rel="nofollow noreferrer">here</a> and <a href="http://bitcoin-script-debugger.visvirial.com" rel="nofollow noreferrer">here</a> :-)</p>

CC BY-SA 3.0
2018-03-10T06:33:14.530Z
2018-03-10T06:33:14.530Z
pebwindkraft
<p>Are there any developing tools that can show values(like the hash of tx to sign or the stack of script execution) in tx validation so that developers can check the correctness of their validation code?</p>

<development>
Are there any tools to check values in tx validation?
Rod Lin
# Are there any tools to check values in tx validation?

(Asked by: username_0 on 2018-03-10)

Are there any developing tools that can show values(like the hash of tx to sign or the stack of script execution) in tx validation so that developers can check the correctness of their validation code?

**Tags:** development


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## 1 answers

### Answer by username_1 on 2018-03-10. Score: 1 | Accepted answer

For the hash of the tx to sign, I am not aware, but you can easily remove signatures, place the output script, adopt the length field(s), and hash yourself?

For script execution, there are several debuggers: [here](http://paulkernfeld.com/bse/) and [here](https://webbtc.com/script/2bb5d0ac0eb17f5ebe2d660ec47b4888943b4a4f5433c09bd6514b7a36859a95:0) and [here](http://bitcoin-script-debugger.visvirial.com) :-)


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