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Building on Taproot: Payment Pools Could Be Bitcoin’s Next Layer Two Protocol

This article is about a technological concept based on the proposed Taproot protocol upgrade. If you’re not yet familiar with the basics of how Taproot works, it’s recommended that you first read this explainer.Taproot, a potential upgrade to the Bitcoin protocol first proposed by Bitcoin Core contributor Gregory Maxwell, is in its late stages of development. The technology consists of a clever combination of crypto-tricks that would let users hide complex smart contracts inside regular-looking transactions — the complexity is only ever revealed if parties to a contract are uncooperative.Leveraging