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Published 20 hours ago • verified publisher icon willemolding

Add support for hints

Open willemolding opened this issue 1 year ago • 0 comments

The Cannon-vm supports hints as an optional way for the guest program to communicate with the host. It has no effect in the on-chain VM.

This is used in Optimism for example to allow the guest to advise the host to pre-fetch certain pieces of chain data early in execution rather than when it is needed via the pre-image oracle.

Cannon-rs currently does not support the hint syscalls and these should be added for full support.

willemolding avatar Dec 05 '23 04:12 willemolding