Alex North

See also https://github.com/filecoin-project/ref-fvm/issues/1080. I agree we should be able to get this all with a fake VM, but it would be ace to use a common tracing structure etc with...

This issue isn't (because no gas metering), but it's related. I think this issue is intended as brainstorm/discussion rather than being concretely actionable (yet).

@ZenGround0 @LesnyRumcajs is this still relevant?

@Stebalien is this still relevant?

> Why do we use the `nightly` rustup toolchain? That seems like it would change very regularly, and would potentially cause different versions of the build tooling to be used...

Thanks! An alternative implementation is a build step that writes the output size to a file that's checked in to git (orchestrate from Makefile or similar). In CI, build should...

The test-vectors repo is archived.

Storing the bitfield explicitly sgtm.

Thanks for showing what this would look like. My first reaction here is that it's a lot of noise with little immediate value to the core use case of actors....

New PDF 👍