chore: bring back rbuilder-operator (#733)

## 📝 Summary

PR attempting to bring back
[`rbuilder-operator`](https://github.com/flashbots/rbuilder-operator/)
back into rbuilder repo a crate. WIP

## ✅ I have completed the following steps:

* [ ] Run `make lint`
* [ ] Run `make test`
* [ ] Added tests (if applicable)

Author: efbig

Cargo.lock

@@ -9,9 +9,10 @@ exclude = [".github/"]
 
 [workspace]
 members = [
-    "crates/rbuilder",
     "crates/rbuilder-primitives",
     "crates/rbuilder-config",
+    "crates/rbuilder",
+    "crates/rbuilder-operator",
     "crates/reth-rbuilder",
     "crates/rbuilder/src/test_utils",
     "crates/rbuilder/src/telemetry/metrics_macros",
@@ -126,6 +127,7 @@ alloy-serde = { version = "1.0.27" }
 alloy-rpc-types-beacon = { version = "1.0.27", features = ["ssz"] }
 alloy-rpc-types-engine = { version = "1.0.27", features = ["ssz"] }
 alloy-rpc-types-eth = { version = "1.0.27" }
+alloy-signer = { version = "1.0.27" }
 alloy-signer-local = { version = "1.0.27" }
 alloy-rpc-client = { version = "1.0.27" }
 alloy-genesis = { version = "1.0.27" }
@@ -145,6 +147,7 @@ jsonrpsee-types = { version = "0.24.4" }
 parking_lot = { version = "0.12.3" }
 tokio = { version = "1.40.0", default-features = false }
 futures = "0.3"
+futures-util = "0.3"
 auto_impl = { version = "1.2.0" }
 reqwest = { version = "0.12.8" }
 serde = { version = "1.0.210" }
@@ -161,6 +164,11 @@ prometheus = "0.13.4"
 ctor = "0.2"
 rand = "0.8"
 toml = "0.8.8"
+tonic = "0.13"
+prost = "0.13"
+prost-types = "0.13"
+exponential-backoff = "1.2.0"
+derivative = "2.2"
 
 libc = { version = "0.2.161" }
 lazy_static = "1.4.0"

Cargo.toml

@@ -16,7 +16,7 @@ alloy-provider.workspace = true
 alloy-rpc-types-beacon.workspace = true
 
 tokio = { workspace = true, default-features = false, features = ["rt", "rt-multi-thread", "macros","signal"] }
-tokio-util = "0.7.12"
+tokio-util.workspace = true
 tracing = "0.1.37"
 tracing-subscriber = { version = "0.3.18", features = ["env-filter", "json"] }
 log = "^0.4"
@@ -33,19 +33,19 @@ reqwest = { version = "^0.11", default-features = false, features = ["rustls", "
 lru = "^0.10"
 async-trait = "^0.1"
 tokio-tungstenite = { version = "0.26.2", features = ["rustls-tls-native-roots"] }
-tokio-stream = "0.1.16"
-futures-util = "^0.3"
+tokio-stream.workspace = true
+futures-util.workspace = true
 ethereum_ssz_derive = "0.9"
 ethereum_ssz = "0.9"
 ssz_types = "^0.5"
 hex = "^0.4"
-derivative = "2.2"
+derivative.workspace = true
 toml.workspace = true
 eyre = "0.6.12"
-thiserror = { version = "1.0.64" }
-parking_lot = { version = "0.12.3" }
+thiserror.workspace = true
+parking_lot.workspace = true
 strum = { version = "0.25", features = ["derive"] }
-exponential-backoff = "1.2.0"
+exponential-backoff.workspace = true
 
 [dev-dependencies]
 proptest = "1.4"

crates/bid-scraper/Cargo.toml

@@ -0,0 +1,63 @@
+[package]
+name = "rbuilder-operator"
+version.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+license.workspace = true
+homepage.workspace = true
+repository.workspace = true
+exclude.workspace = true
+
+[dependencies]
+rbuilder-primitives.workspace = true
+rbuilder-config.workspace = true
+rbuilder.workspace = true
+metrics_macros.workspace = true
+bid-scraper.workspace = true
+
+# alloy
+alloy-primitives.workspace = true
+alloy-provider = { workspace = true, features = ["ipc", "pubsub"] }
+alloy-json-rpc.workspace = true
+alloy-transport-http.workspace = true
+alloy-transport.workspace = true
+alloy-rpc-types-beacon = { workspace = true, features = ["ssz"] }
+alloy-signer-local.workspace = true
+alloy-signer.workspace = true
+alloy-rpc-client.workspace = true
+
+# reth
+reth-primitives.workspace = true
+
+serde.workspace = true
+serde_json.workspace = true
+serde_with.workspace = true
+eyre.workspace = true
+jsonrpsee = { version = "0.20.3", features = ["full"] }
+tonic.workspace = true
+prost.workspace = true
+redis = "0.25.4"
+exponential-backoff.workspace = true
+time.workspace = true
+tracing.workspace = true
+tokio.workspace = true
+tokio-util.workspace = true
+tokio-stream.workspace = true
+url.workspace = true
+thiserror.workspace = true
+derivative.workspace = true
+reqwest.workspace = true
+hyper = "0.14"
+hyper-util = "0.1.17"
+http = "0.2.9"
+tower = "0.4"
+prometheus.workspace = true
+ctor.workspace = true
+clickhouse = { version = "0.12.2", features = ["time", "uuid", "native-tls"] }
+futures-util.workspace = true
+parking_lot.workspace = true
+lazy_static.workspace = true
+
+[build-dependencies]
+built = { version = "0.7.1", features = ["git2", "chrono"] }
+tonic-build = "0.13"

crates/rbuilder-operator/Cargo.toml

@@ -0,0 +1,15 @@
+use std::{env, path::PathBuf};
+
+fn main() -> Result<(), Box<dyn std::error::Error>> {
+    built::write_built_file().expect("Failed to acquire build-time information");
+    let proto_file = "./src/bidding_service_wrapper/proto/bidding_service.proto";
+    let out_dir = PathBuf::from(env::var("OUT_DIR").unwrap());
+    tonic_build::configure()
+        .protoc_arg("--experimental_allow_proto3_optional") // for older systems
+        .build_client(true)
+        .build_server(true)
+        .file_descriptor_set_path(out_dir.join("bidding_service_descriptor.bin"))
+        .out_dir("./src/bidding_service_wrapper")
+        .compile_protos(&[proto_file], &["proto"])?;
+    Ok(())
+}