Build tlsn-core, tlsn-prover and tls-client for wasm

.github/workflows/wasm.yml

@@ -0,0 +1,47 @@
+name: wasm-build
+
+on:
+  push:
+    branches:
+      - dev
+    tags:
+      - "[v]?[0-9]+.[0-9]+.[0-9]+*"
+  pull_request:
+    branches:
+      - dev
+
+env:
+  CARGO_TERM_COLOR: always
+  CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse
+
+jobs:
+  build_and_test:
+    name: Build for target wasm32-unknown-unknown
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        package:
+          - tlsn/tlsn-core
+          - tlsn/tlsn-prover
+          - components/tls/tls-client
+    defaults:
+      run:
+        working-directory: ${{ matrix.package }}
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Install stable rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: wasm32-unknown-unknown
+          toolchain: stable
+
+      - name: Use caching
+        uses: Swatinem/[email protected]
+        with:
+          workspaces: ${{ matrix.package }} -> ../target
+
+      - name: "Build"
+        run: cargo build --target wasm32-unknown-unknown

components/tls/tls-client/Cargo.toml

@@ -55,3 +55,7 @@ path = "examples/internal/bench.rs"
 [package.metadata.docs.rs]
 all-features = true
 rustdoc-args = ["--cfg", "docsrs"]
+
+[target.'cfg(target_arch = "wasm32")'.dependencies]
+ring = { version = "0.17", features = ["wasm32_unknown_unknown_js"] }
+getrandom = { version = "0.2", features = ["js"] }

tlsn/tlsn-core/Cargo.toml

@@ -45,3 +45,6 @@ bincode.workspace = true
 [[test]]
 name = "api"
 required-features = ["fixtures"]
+
+[target.'cfg(target_arch = "wasm32")'.dependencies]
+getrandom = { version = "0.2", features = ["js"] }

tlsn/tlsn-prover/Cargo.toml

@@ -44,6 +44,10 @@ derive_builder.workspace = true
 opaque-debug.workspace = true
 bytes.workspace = true
 
-tracing = { workspace = true, optional = true}
+tracing = { workspace = true, optional = true }
 
 web-time.workspace = true
+
+[target.'cfg(target_arch = "wasm32")'.dependencies]
+ring = { version = "0.17", features = ["wasm32_unknown_unknown_js"] }
+getrandom = { version = "0.2", features = ["js"] }