Automate verification of public, friends, and private filters

.github/workflows/ci-contracts.yml

@@ -0,0 +1,43 @@
+name: CI - Contracts
+
+on:
+  pull_request:
+    branches: [main, master]
+    paths:
+      - 'contracts/**'
+      - '.github/workflows/ci-contracts.yml'
+
+jobs:
+  ci:
+    name: Build & Test
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: contracts
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust stable with wasm32
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: stable
+          targets: wasm32-unknown-unknown
+          components: rustfmt, clippy
+
+      - name: Cache dependencies
+        uses: Swatinem/rust-cache@v2
+        with:
+          workspaces: contracts
+
+      - name: Check formatting
+        run: cargo fmt --all -- --check
+
+      - name: Clippy
+        run: cargo clippy --all-targets --all-features -- -D warnings
+
+      - name: Run Tests
+        run: cargo test --all-features
+
+      - name: Build WASM
+        run: cargo build --target wasm32-unknown-unknown --release

backend/Cargo.toml

@@ -21,3 +21,6 @@ jsonwebtoken = "9.2.0"
 base64 = "0.22.1"
 hex = "0.4.3"
 
+[dev-dependencies]
+tower = { version = "0.4", features = ["util"] }
+http-body-util = "0.1"

backend/src/lib.rs

@@ -0,0 +1,9 @@
+// lib.rs — re-exports the internal modules so that `tests/` integration
+// tests can access them via `zaps_backend::api::feed::*`.
+#![allow(dead_code, unused_variables, unused_imports)]
+
+pub mod api;
+pub mod config;
+pub mod db;
+pub mod indexer;
+pub mod services;

backend/src/main.rs

@@ -16,11 +16,12 @@ use tower_http::{classify::ServerErrorsFailureClass, trace::TraceLayer};
 use tracing::Span;
 use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
 
-mod api;
-mod config;
-mod db;
-mod indexer;
-mod services;
+// Bring modules in from the library crate (defined in src/lib.rs)
+use zaps_backend::api;
+use zaps_backend::config;
+use zaps_backend::db;
+use zaps_backend::indexer;
+use zaps_backend::services;
 
 // Rate limiter state: token bucket per client (IP address)
 #[derive(Clone)]