Built this nearly two years ago, summer 2013. Instant anonymous altcoin cryptocurrency exchange, no registration needed.

Never got around to launching it. Coded in NodeJS. The basics work but it is unfinished / incomplete for real production use. Maybe someone can use the code to their benefit or continue working on it. Hope to see more decentralized exchange technologies soon.

https://github.com/coinpair/CoinPair

Cheers

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