Wasm support of rust near api

[amiyatulu]

Does rust near api support wasm. I was trying to add it to leptos (rust frontend framework). It gives following error:

error[E0308]: mismatched types
    --> /home/amiya/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/near-primitives-0.28.0/src/rand.rs:71:50
     |
71   |         let uniform_index = usize::from_le_bytes(usize_seed) % self.aliases.len();
     |                             -------------------- ^^^^^^^^^^ expected an array with a size of 4, found one with a size of 8
     |                             |
     |                             arguments to this function are incorrect
     |
note: associated function defined here
    --> /home/amiya/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/num/mod.rs:1194:5
     |
1194 | /     uint_impl! {
1195 | |         Self = usize,
1196 | |         ActualT = u32,
1197 | |         SignedT = isize,
...    |
1211 | |         bound_condition = " on 32-bit targets",
1212 | |     }
     | |_____^
     = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

For more information about this error, try `rustc --explain E0308`.
error: could not compile `near-primitives` (lib) due to 1 previous error

[akorchyn]

Hey, we haven't tried to add the Wasm support in the current iteration.
I'll take a look if we can compile it easily in the coming days, but I doubt that.

The error you see is coming from near-primitivies. The nearcore crate. If I couldn't manage to compile it soon, it would probably mean that it's blocked until we get rid of the nearcore crates ( #5 ).

Will reply to you later :)

[amiyatulu]

Thank you for support. Do at your pace. Currently, making desktop and mobile apps with Tauri (and leptos) using rust near api. It's browser app that needs wasm which I can be do later when wasm support comes.

[akorchyn]

Yeah, it actually a showstopper for now. We need to remove the nearcore crates as a dep for now.
It's a pretty huge task, and we plan to take care of it, but can't provide any timeline for now :(