The tag has no wiki summary.

learn more… | top users | synonyms

1
vote
2answers
332 views

Hedging against the bubble popping - where's the leverage?

My friend has a rather large store of bitcoins that he bought about a month ago. I think it makes sense for him to hedge his recent gains, since the price run up looks like a bubble. What is a high ...
3
votes
1answer
92 views

Is Ripple's Contract language intended to be Turing complete or sub-Turing complete ?

The wiki seems to imply Turing-completeness because no restrictions on jumps are specified here https://ripple.com/wiki/Contracts#Foundational_Ops. Which is it and what (if any) is the actual ...
2
votes
3answers
129 views

Is there a listing of strange or unusual scripts found in transactions?

I'm studying scripts and am looking for strange or unusual scripts that have appeared in any of the *coin networks..(outside the standard ones listed on this page) Is any one person, or website ...
1
vote
1answer
48 views

In a given contract, should the “LockTime” timestamp include an extra hour for confirmations to prevent a double spend?

Anytime a transaction has a timestamp attached to it, and there are signed but not submitted transactions at play, shouldn't the holder of the non-submitted tx have to take into account the ...
3
votes
2answers
222 views

Bitcoin contracts. Are there good examples in the blockchain?

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 ...
2
votes
1answer
435 views

Using Bitcoin contracts to run a betting site without the need for deposits?

There are a couple of bitcoin betting sites, but they all seem to require making a deposit with them. Is it possible to somehow use the Bitcoin contract system to establish a distributed betting pool? ...
3
votes
1answer
154 views

Contracts: Will this be possible?

I would like to know if this will be possible with Bitcoin: Create a key with the following features: Only be able to spend btc if a % of pre-definied keys allow it The own of the key need for ...
9
votes
1answer
193 views

How do I implement an escrow service using Bitcoin contracts?

I can see that Bitocin can provide escrow contracts. https://en.bitcoin.it/wiki/Contracts#Example_2:_Escrow_and_dispute_mediation Can someone provide a worked example or even better a pointer to a ...