Sergey (quiker)

I got excited with ZK and Merke Trees recently. I had a simple idea of a word guessing game. Every day there’s one word to guess. All the words are the leaves in the tree. Circom circuit validates the tree path. Guess the word, send a proof of the guess -> get a unique token. https://zkwordo.xyz/ Open-sourced too.

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Spent a weekend at ETHGlobal with some humble results https://twitter.com/pronin_one/status/1657786632416686082?s=46&t=U48p-bn7y3dVDHGTP3Y2bw

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I’ve read a lot about “Private transaction” on ZK-rollups. But then you can actually see everything in the transaction explorer. How is it private then?

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Finally. The next gen Finance application I’ve been waiting for https://i.imgur.com/yVUiFtJ.jpg

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I once tried to use it to gather data for my aave liquidation practice bot. Was fine overall, but often a bit out of sync, and sometimes the data is messed up (in arrays in my experience). Ended up building a very simple indexer myself

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I’ve been playing around with #PolygonID recently – very decent thing to use for simple ZK proofs/verification. But what are the use-cases? DOB, citizenship – fine. What else? My take: loyalty status match.

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