Wormhole Hook and ISM

[nambrot]

This ticket encapsulates a hook and ISM that allows a Hyperlane message to be transported via Wormhole. You can find their docs here https://docs.wormhole.com/wormhole/. The Hook would call the Wormhole CoreContract and on the destination chain the ISM receives a call from it as well. This can be implemented either via Wormhole's relayer system, or via a CCIP-read based ISM that fetches the VAA attestations from their API https://docs.wormhole.com/wormhole/reference/api-docs in the offchain service.

Submission of this bounty should include a demo on a testnet or mainnet with tx hashes.

[ltyu]

Is this available to be worked on?

[nambrot]

@ltyu sorry, but there already is a team working on this one

[nambrot]

Updating this bounty to be available again, and increasing the bounty size