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Matthew
@mpryor.eth
The first trustless DEX between Bitcoin and Ethereum? https://x.com/riftdex/status/1842242143005614489?s=46
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HH
@hamud
I don't understand why a zkproof is necessary here.
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Matthew
@mpryor.eth
The ZKP is necessary because the user who holds BTC on Bitcoin and wants USDT on Ethereum must prove to the smart contract on Ethereum, which controls the locking and unlocking of their USDT, that they have maintained the five invariants (pictured below).
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