feat: add basilica-sdk-rust high-level Rust SDK

.github/workflows/ci.yml

@@ -37,6 +37,7 @@ jobs:
       miner: ${{ steps.changes.outputs.miner }}
       basilica-cli: ${{ steps.changes.outputs.basilica-cli }}
       basilica-sdk-python: ${{ steps.changes.outputs.basilica-sdk-python }}
+      basilica-sdk-rust: ${{ steps.changes.outputs.basilica-sdk-rust }}
       workspace: ${{ steps.changes.outputs.workspace }}
     steps:
       - uses: actions/checkout@v4
@@ -71,6 +72,12 @@ jobs:
               - 'crates/basilica-common/**'
               - 'Cargo.toml'
               - 'Cargo.lock'
+            basilica-sdk-rust:
+              - 'crates/basilica-sdk-rust/**'
+              - 'crates/basilica-sdk/**'
+              - 'crates/basilica-common/**'
+              - 'Cargo.toml'
+              - 'Cargo.lock'
             workspace:
               - 'Cargo.toml'
               - 'Cargo.lock'
@@ -143,6 +150,7 @@ jobs:
           cargo clippy -p basilica-validator --all-targets --all-features -- -D warnings
           cargo clippy -p basilica-cli --all-targets --all-features -- -D warnings
           cargo clippy -p basilica-sdk --all-targets --all-features -- -D warnings
+          cargo clippy -p basilica-sdk-rust --all-targets --all-features -- -D warnings
 
   # Build and test validator
   build-validator:
@@ -373,6 +381,49 @@ jobs:
           source .venv/bin/activate
           python -c 'import basilica; print(f"SDK imported successfully. API URL: {basilica.DEFAULT_API_URL}")'
 
+  # Build and test Rust SDK
+  test-rust-sdk:
+    runs-on: blacksmith-32vcpu-ubuntu-2404
+    needs: changes
+    if: needs.changes.outputs.basilica-sdk-rust == 'true' || needs.changes.outputs.workspace == 'true'
+    strategy:
+      matrix:
+        rust-version: [stable]
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: ${{ matrix.rust-version }}
+          components: rustfmt, clippy
+      - uses: Swatinem/rust-cache@v2
+        with:
+          shared-key: "shared-cache"
+          save-if: ${{ github.ref == 'refs/heads/main' }}
+      - name: Install protoc
+        uses: arduino/setup-protoc@v3
+        with:
+          version: "25.x"
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Cache and install system dependencies
+        uses: awalsh128/cache-apt-pkgs-action@latest
+        with:
+          packages: pkg-config libssl-dev xxd mold clang
+          version: 1.0
+      - name: Install cargo-nextest
+        uses: taiki-e/install-action@v2
+        with:
+          tool: nextest
+      - name: Check formatting
+        run: cargo fmt -p basilica-sdk-rust -- --check
+      - name: Run clippy on Rust SDK
+        run: cargo clippy -p basilica-sdk-rust --all-targets --all-features -- -D warnings
+      - name: Build Rust SDK
+        run: cargo build -p basilica-sdk-rust --all-features
+      - name: Run tests
+        run: cargo nextest run -p basilica-sdk-rust --all-features --no-fail-fast
+      - name: Run doc tests
+        run: cargo test -p basilica-sdk-rust --doc
+
   # Final status check
   ci-success:
     runs-on: blacksmith-32vcpu-ubuntu-2404
@@ -383,6 +434,7 @@ jobs:
       - build-miner
       - build-cli
       - test-python-sdk
+      - test-rust-sdk
     if: always()
     steps:
       - name: Check if all jobs succeeded
@@ -392,7 +444,8 @@ jobs:
                 ("${{ needs.build-validator.result }}" == "success" || "${{ needs.build-validator.result }}" == "skipped") && \
                 ("${{ needs.build-miner.result }}" == "success" || "${{ needs.build-miner.result }}" == "skipped") && \
                 ("${{ needs.build-cli.result }}" == "success" || "${{ needs.build-cli.result }}" == "skipped") && \
-                ("${{ needs.test-python-sdk.result }}" == "success" || "${{ needs.test-python-sdk.result }}" == "skipped") ]]; then
+                ("${{ needs.test-python-sdk.result }}" == "success" || "${{ needs.test-python-sdk.result }}" == "skipped") && \
+                ("${{ needs.test-rust-sdk.result }}" == "success" || "${{ needs.test-rust-sdk.result }}" == "skipped") ]]; then
             echo "All CI checks passed!"
             exit 0
           else

Cargo.toml

@@ -6,6 +6,7 @@ members = [
   "crates/basilica-validator",
   "crates/basilica-cli",
   "crates/basilica-sdk",
+  "crates/basilica-sdk-rust",
   "crates/basilica-sdk-python",
   "crates/collateral-contract",
 ]

crates/basilica-sdk-rust/Cargo.toml

@@ -0,0 +1,46 @@
+[package]
+name = "basilica-sdk-rust"
+version = "0.17.0"
+edition = "2021"
+authors = ["Basilica Team"]
+description = "High-level Rust SDK for the Basilica GPU cloud platform"
+license = "MIT OR Apache-2.0"
+readme = "README.md"
+
+[dependencies]
+# Internal dependencies - reuse the low-level SDK
+basilica-sdk = { path = "../basilica-sdk" }
+basilica-common = { path = "../basilica-common" }
+
+# Async runtime
+tokio = { workspace = true }
+
+# Serialization
+serde = { workspace = true }
+serde_json = { workspace = true }
+
+# Error handling
+thiserror = { workspace = true }
+
+# Logging
+tracing = { workspace = true }
+
+# Utilities
+regex = { workspace = true }
+uuid = { workspace = true }
+chrono = { workspace = true }
+once_cell = { workspace = true }
+shellexpand = { workspace = true }
+url = { workspace = true }
+base64 = { workspace = true }
+
+# HTTP client for DNS/HTTP verification
+reqwest = { workspace = true }
+
+[dev-dependencies]
+wiremock = { workspace = true }
+tokio = { workspace = true, features = ["full", "test-util"] }
+tempfile = { workspace = true }
+
+[features]
+default = []