<p>Advanced contracts are hardly used currently, if at all - simply because the software to construct the necessary transactions has not been written yet. I doubt you will find examples on the blockchain.</p>

CC BY-SA 3.0
2012-11-23T02:32:08.600Z
There might be some examples referenced here: http://bitcoin.stackexchange.com/a/2803/153
Stephen Gornick
CC BY-SA 3.0
2012-11-23T10:55:49.237Z
The multiple signature example in the link is similar to what I was looking for. From the linked post, I guess that using script should be possible, but, in practice, it is seldom used as miners won't include them in their blocks.
halftimepad
CC BY-SA 3.0
2012-11-22T19:36:15.660Z
2012-11-22T19:36:15.660Z
Meni Rosenfeld
<p>I'm closing this question. I have found a nice tool to look for non-standard scripts:</p>

<p><a href="https://github.com/gavinandresen/bitcointools" rel="nofollow">https://github.com/gavinandresen/bitcointools</a></p>

<p>With:
  dbdump.py --search-blocks=NONSTANDARD_CSCRIPTS
I can check the kind of transactions I am curious about. </p>

<p>There are some interesting things there and I will spend some time looking into all, but, as a whole, there are few complex contracts (a few miners accept them). I will take Meni Rosenfeld's answer as the accepted answer. </p>

CC BY-SA 3.0
2012-12-02T22:16:28.547Z
2012-12-02T22:16:28.547Z
halftimepad
<p>I have been checking the Bitcoin wiki for script and Bitcoin contracts and I have some doubts about advanced contracts.</p>

<p>For instance, I have seen in many places references to password controlled transfers, where only the owner of a keyword could get the BTC in the contract. Do you know of any example in the blockchain? I am curious about anything with script commands beyond the standard use.</p>

<blockchain><script><contracts>
Bitcoin contracts. Are there good examples in the blockchain?
halftimepad
# Bitcoin contracts. Are there good examples in the blockchain?

(Asked by: username_0 on 2012-11-22)

I have been checking the Bitcoin wiki for script and Bitcoin contracts and I have some doubts about advanced contracts.

For instance, I have seen in many places references to password controlled transfers, where only the owner of a keyword could get the BTC in the contract. Do you know of any example in the blockchain? I am curious about anything with script commands beyond the standard use.

**Tags:** blockchain, script, contracts


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## 2 answers

### Answer by username_1 on 2012-11-22. Score: 3 | Accepted answer

Advanced contracts are hardly used currently, if at all - simply because the software to construct the necessary transactions has not been written yet. I doubt you will find examples on the blockchain.

> **Comments:**
> **username_2**: There might be some examples referenced here: http://bitcoin.stackexchange.com/a/2803/153  
> **username_0**: The multiple signature example in the link is similar to what I was looking for. From the linked post, I guess that using script should be possible, but, in practice, it is seldom used as miners won't include them in their blocks.  

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### Answer by username_0 on 2012-12-02. Score: 1

I'm closing this question. I have found a nice tool to look for non-standard scripts:

<https://github.com/gavinandresen/bitcointools>

With:
dbdump.py --search-blocks=NONSTANDARD\_CSCRIPTS
I can check the kind of transactions I am curious about.

There are some interesting things there and I will spend some time looking into all, but, as a whole, there are few complex contracts (a few miners accept them). I will take username_1's answer as the accepted answer.


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