How to use a DHT for a social trading environment

Posted by Lirik on Stack Overflow See other posts from Stack Overflow or by Lirik
Published on 2010-04-14T03:04:36Z Indexed on 2010/04/14 3:13 UTC
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dht

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language-agnostic

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finance

I'm trying to understand if a DHT can be used to solve a problem I'm working on:

I have a trading environment where professional option traders can get an increase in their risk limit by requesting that fellow traders lend them some of their risk limit. The lending trader will can either search for traders with certain risk parameters which are part of every trader's profile, i.e. Greeks, or the lending trader can subscribe to requests from certain traders.

I want this environment to be scalable and decentralized, but I don't know how traders can search for specific profile parameters when the data is contained in a DHT. Could anybody explain how this can be done?

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