Wisp a cross rollup communication protocol

This paper proposes the creation of public good, permissionless protocol for cross-rollup communication, aligned with Ethereum’s rollup-centric future. The creation of a public good infrastructure involves and requires the participation of multiple unrelated parties and forming it into a collective. It is the intention of the authors to help facilitate the creation of both the infrastructure and the social collective around this initiative.Additionally, this document elaborates on the economic incentives for the actors inside CRC, presents a CRC message flow, and reviews the security and scalability implications of the protocol.

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