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@gakonst imo it's not solved until cross-L2 actions can be as censorship-resistance, trustless and intermediary-free as within-L2 actions

I call this the "no-regression principle": we're not done until the new thing has the same core properties that raw ETH transfers on L1 have

Agree. With the OP Stack's upcoming interop feature, cross-L2 message validity is an in-protocol concern, with enforcement in the STF. The proof system on L1 constrains cross-L2 message validity without an intermediary as a result. No regressions 🫡

more: https://t.co/6qlUPQBa1t

https://x.com/vex_0x/status/1930729284206780768

speaker to the silicon @ OP Labs.

https://github.com/clabby