Add apple silicon (arm64) support?

[wobo-lance-tipton]

Looks like arm64 is not a supported platform, would it be possible to add support for Apple silicon?
The readme says to open an issue to potentially get support added.
Would this be possible?

Here's an image for context:

Please let me know if there's some more you need from me.
Thanks

[wobo-lance-tipton]

Quick update, I was able to do a local build of recrypt-node-binding on my Apple Silicon machine.
Basically, I had to

• Install rust on apple silicon using the latest beta channel
  • Command taken from here => Provide full Apple Silicon (arm64/AArch64-Apple-Darwin) support in rustup rust-lang/rustup#2413

      sh <(curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs) --default-toolchain beta

  • You may be able to
    • Add it as a target => rustup target add aarch64-apple-darwin
    • Then update the compile command => --target aarch64-apple-darwin
  • I don't have any exp with rust, so I'm sure there's something I'm missing
• Add arm64 to the list of supported cpu's in the package.json

     "cpu": [
       "x64",
       "arm64"
     ],

• Then I just ran yarn compile and node publish.js, both of which worked

Output of the node ./publish.js command after running yarn compile

So the good news is it should work.
I could fork the repos and publish them so they can be installed with a simple yarn install, but it would be nice if it could be part of the original repo.

The other option that might work, is allow setting an ENV like RECRYPT_NODE_PATH=/path/to/compile/binary when installing ironnode

Thanks

[wobo-lance-tipton]

Closing, in lieu of IronCoreLabs/recrypt-node-binding#79