dpc

#4498 . Blocked on cranelift support on MacOS.

Awesome! Thank you!

``` > nix build github:fedimint/fedimint#wasm32-unknown.release.wasmBundle # ... > ls result/share/fedimint-client-wasm/ fedimint_client_wasm_bg.js fedimint_client_wasm_bg.wasm.d.ts fedimint_client_wasm.js fedimint_client_wasm_bg.wasm fedimint_client_wasm.d.ts package.json ```

Since `ReceivingKey` has only two variants, `variant 47 while decoding ReceivingKey` suggest reading something that has a different structure than what's expected. It seems to me this this a migration...

Can you verify the "Implemented multi-mint LN payments." from https://github.com/fedimint/fedimint/releases/tag/v0.4.0-rc.0 ? The commit messages was there, but seeing this PR still opened, I'm wondering if I haven't misundertand something.

Thanks. I deleted it from the release notes now.

@fedimint/lightning What's the status here? It's been a while.

If you copy&paste the existing targets, rename stuff, and make sure it's working good enough for you I'm happy to include it, without adding it to the list of default...

Oh, I tried to impl `Arc` via newtype, and it doesn't work because `: Clone`, preventing it from being object safe.

[: Clone](https://github.com/benwis/tower-governor/blob/e5fad8988b11cd12ea01b7924d8f4c04f61328d0/src/key_extractor.rs#L10) implies `: Sized` which [prevent the trait for being usable as `dyn KeyExtractor`](https://stackoverflow.com/questions/75691802/how-to-deal-with-the-trait-cannot-be-made-into-an-object-error-in-rust-which). BTW. [I have worked it around](https://github.com/rustshop/perfit/blob/56b33333bd7e38b503841a528e6207dab8748fff/src/lib.rs#L41).