Merge pull request #9 from halo3mic/dev

Logging; Redis; CI

.github/workflows/ci.yml

@@ -0,0 +1,34 @@
+name: Cargo Build & Test
+
+on:
+  push:
+  pull_request:
+
+env:
+  CARGO_TERM_COLOR: always
+  ETH_RPC_URL: https://eth.drpc.org
+
+jobs:
+  build_and_test:
+    name: Rust project - latest
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        toolchain:
+          - stable
+    steps:
+      - uses: actions/checkout@v3
+      - name: foundryup
+        run: |
+          curl -L https://foundry.paradigm.xyz | bash
+          /home/runner/.config/.foundry/bin/foundryup
+      - name: Update
+        run: rustup update ${{ matrix.toolchain }} && rustup default ${{ matrix.toolchain }}
+      - name: Build
+        run: cargo build --verbose
+      - name: Run tests
+        run: |
+            export PATH="$PATH:/home/runner/.config/.foundry/bin"
+            cargo test --verbose -- --nocapture
+      - name: Run Clippy
+        run: cargo clippy

Cargo.toml

@@ -31,6 +31,17 @@ jsonrpc = { version = "0.18.0", optional = true }
 axum = { version = "0.6.20", features = ["headers"] }
 serde = "1.0.188"
 dotenv = "0.15.0"
+tracing = "0.1.40"
+tracing-subscriber = "0.3.18"
+redis = "0.25.3"
+
+[dependencies.uuid]
+version = "1.8.0"
+features = [
+    "v4",
+    "fast-rng",
+]
+
 
 [dev-dependencies]
 reqwest = { version = "0.12.4", features = ["json"] }

examples/eth_token_support.rs

@@ -18,7 +18,7 @@ struct TokenInfo {
 #[tokio::main]
 async fn main() -> Result<()> {
     let ethereum_tokens = coingecko_all_tokens("ethereum".to_string()).await?;
-    let rpc_endpoint = env_var("RPC_URL")?;
+    let rpc_endpoint = env_var("ETH_RPC_URL")?;
     let anvil = spawn_anvil(Some(&rpc_endpoint));
 
     for (symbol, token) in ethereum_tokens {

src/bin/serve/.env.sample

@@ -1,6 +1,13 @@
+# Server configuration
 SERVER_PORT=8080
 SERVER_HOST=localhost
 
+# Logging to stdout
+LOGGING_ENABLED=1
+
+# Timeout for the RPC requests in milliseconds
+TIMEOUT_MS=
+
 # RPCs with debug api and struct trace enabled (can be omitted)
 ETHEREUM_RPC=
 ARBITRUM_RPC=
@@ -12,4 +19,16 @@ AVALANCHE_RPC=
 ETHEREUM_FORK_RPC=https://eth.llamarpc.com
 ARBITRUM_FORK_RPC=https://arb1.arbitrum.io/rpc
 OPTIMISM_FORK_RPC=https://optimism.llamarpc.com
-AVALANCHE_FORK_RPC=https://avalanche.public-rpc.com
+AVALANCHE_FORK_RPC=https://avalanche.public-rpc.com
+
+# Redis (optional)
+REDIS_ENABLED=1
+REDIS_HOST=localhost
+REDIS_PORT=9090
+REDIS_PASSWORD=
+REDIS_IS_TLS=1
+
+# Anvil 
+ANVIL_TIMEOUT_MS=
+ANVIL_MEMORY_LIMIT=
+ANVIL_CPU_PER_SEC=