Revert "remove bench-utils feature"

This reverts commit 85b19a2.

Author: 0xNeshi

.github/workflows/base_benchmarks.yml

@@ -69,4 +69,4 @@ jobs:
             --thresholds-reset \
             --github-actions "$GITHUB_TOKEN" \
             --err \
-            "cargo bench --bench ${{ matrix.suite }}"
+            "cargo bench --bench ${{ matrix.suite }} --features bench-utils"

.github/workflows/pr_benchmarks.yml

@@ -64,4 +64,4 @@ jobs:
             --start-point-reset \
             --github-actions "$GITHUB_TOKEN" \
             --err \
-            "cargo bench --bench ${{ matrix.suite }}"
+            "cargo bench --bench ${{ matrix.suite }} --features bench-utils"

.vscode/settings.json

@@ -1,4 +1,4 @@
 {
-  "rust-analyzer.cargo.features": ["test-utils"],
+  "rust-analyzer.cargo.features": ["test-utils", "bench-utils"],
   "rust-analyzer.rustfmt.extraArgs": ["+nightly"]
 }

CONTRIBUTING.md

@@ -209,6 +209,7 @@ Uncomment the `[[bin]]` section:
 [[bin]]
 name = "generate_dump"
 path = "benches/generate_dump.rs"
+required-features = ["bench-utils"]
 ```
 
 ### 2. Enable `node-bindings` for `alloy`
@@ -223,11 +224,13 @@ alloy = { version = "1.1.2", features = ["node-bindings"] }
 ### 3. Run the generator
 
 ```bash
-cargo run --release --bin generate_dump -- \
+cargo run --release --bin generate_dump --features bench-utils -- \
   --events 100000 \
   --output benches/dumps/state_100000.json
 ```
 
+**Note**: The `--features bench-utils` flag is required to enable the dependencies needed by the generator.
+
 This creates:
 - `benches/dumps/state_100000.json.gz` (compressed state dump)
 - `benches/dumps/state_100000.metadata.json` (metadata)

Cargo.toml

@@ -19,8 +19,8 @@ publish = true
 exclude = [".github/", ".vscode/", ".config/", ".cargo/", "benches/", "tests/"]
 
 [dependencies]
-alloy = "1.1.2"
-tokio = "1.48"
+alloy = { version = "1.1.2" }
+tokio = { version = "1.48" }
 futures = "0.3.31"
 anyhow = "1.0"
 thiserror = "2.0.17"
@@ -48,19 +48,28 @@ all = "warn"
 [[bench]]
 name = "historic_scanning"
 harness = false
+required-features = ["bench-utils"]
 
 [[bench]]
 name = "latest_events_scanning"
 harness = false
+required-features = ["bench-utils"]
 
 # uncomment only when new dumps need to be generated, see CONTRIBUTING.md
 # [[bin]]
 # name = "generate_dump"
 # path = "benches/generate_dump.rs"
+# required-features = ["bench-utils"]
 
 [features]
 test-utils = ["alloy/node-bindings"]
 tracing = []
+bench-utils = [
+    "dep:serde",
+    "dep:serde_json",
+    "dep:flate2",
+    "alloy/node-bindings",
+]
 
 [profile.release]
 lto = "thin"