fixing random for wasm

.gitea/workflows/build.yml

@@ -46,11 +46,6 @@ jobs:
         with:
           toolchain: stable
 
-      - name: Cargo Build
-        uses: actions-rs/cargo@v1
-        with:
-          command: build
-
       - name: Install wasm-pack
         run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
 

Cargo.lock

@@ -250,6 +250,7 @@ checksum = "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0355411be"
 name = "finlib"
 version = "0.0.1"
 dependencies = [
+ "getrandom 0.2.15",
  "log",
  "nalgebra",
  "ndarray",
@@ -285,8 +286,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c4567c8db10ae91089c99af84c68c38da3ec2f087c3f82960bcdbf3656b6f4d7"
 dependencies = [
  "cfg-if",
+ "js-sys",
  "libc",
  "wasi 0.11.0+wasi-snapshot-preview1",
+ "wasm-bindgen",
 ]
 
 [[package]]

finlib-wasm/.cargo/config.toml

@@ -0,0 +1,2 @@
+[build]
+rustflags = ['--cfg=getrandom_backend="wasm_js"']

finlib-wasm/Cargo.toml

@@ -12,7 +12,7 @@ default = ["console_error_panic_hook"]
 
 [dependencies]
 wasm-bindgen = "0.2.100"
-finlib = { path = "../finlib" }
+finlib = { path = "../finlib", features = ["wasm"] }
 
 # The `console_error_panic_hook` crate provides better debugging of panics by
 # logging them with `console.error`. This is great for development, but requires

finlib/Cargo.toml

@@ -12,7 +12,9 @@ ndarray-stats = { workspace = true }
 nalgebra = { workspace = true }
 statrs = { workspace = true }
 log = { workspace = true }
+getrandom = "*"
 
 [features]
 py = ["dep:pyo3"]
+wasm = ["getrandom/js"]
 parallel = ["dep:rayon"]