Bend转发了
First, it was Bend; now, it’s L2-Cross Actions; and next, it’s Eco. Ready to accelerate how money moves.
But, what if cross-rollup actions required no new trust assumptions or message bridging…? Recently, we’ve been contributing to RIP-7755, proposed by Wilson Cusack. Here’s one solution using the L1 block hash (still WIP!). Cross-L2 Actions: https://lnkd.in/esXPZEvy This demonstrates cross-L2 communication by validating a destination chain transaction on a source chain using only the data posted to Ethereum by the destination chain’s sequencers. To quote Vitalik Buterin, we need an open decentralized (operator-free, governance-free) protocol for quickly moving assets from one L2 to another. We agree. This should be standard for rollups on Ethereum. This solution uses storage proofs and is compatible with any rollup that posts its state to Ethereum & whose sequencer exposes the L1 block data on the L2. It’s fully permissionless. No trust assumptions are added. (An alternative solution could use EIP-4788 where supported) Soon, Bend will demo this solution live, using it for transactions between Optimism and Base. This is the first step toward unveiling what we’re working on with Eco. We’re always excited to share code and want your feedback! We’ll keep improving this in the weeks to come. We hope this neutral transaction layer helps builders progress toward true, native interoperability for Ethereum. We’ll keep contributing. Eco is coming soon...
