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bergealex4 / Alex B.
npub16fh…n62p
2025-02-21 14:29:18

bergealex4 on Nostr: We built a Coinflip PoC using multiparty contracts on Ark! Bonus points: it uses ...

We built a Coinflip PoC using multiparty contracts on Ark!

Bonus points: it uses Nostr on the backend.

Ark's client-server architecture, built around presigned transactions, provides an interesting framework for coordinating complex multi-party interactions.

A key insight from our Coinflip implementation: Ark operators validate spending conditions off-chain, such that in the optimistic case, complex validation logic doesn't hit the blockchain at all.

Once the game concludes, players settle their balance without intermediary trust.

It's available here: Coinflip is available here: http://coinflip.casino

Check it out! 👾
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npub16fhh3ev4gytmt3jn3gkkez9z99kxtspcwupen4cxn2tcym4sd22surn62p