Throttle the Kitchensink requests

Cargo.lock

@@ -663,6 +663,7 @@ dependencies = [
  "derive_more 2.0.1",
  "futures",
  "futures-utils-wasm",
+ "governor",
  "parking_lot",
  "serde",
  "serde_json",
@@ -2652,6 +2653,12 @@ version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f90f7dce0722e95104fcb095585910c0977252f286e354b5e3bd38902cd99988"
 
+[[package]]
+name = "futures-timer"
+version = "3.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f288b0a4f20f9a56b5d1da57e2227c661b7b16168e2f72365f57b63326e29b24"
+
 [[package]]
 name = "futures-util"
 version = "0.3.31"
@@ -2762,6 +2769,27 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "governor"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be93b4ec2e4710b04d9264c0c7350cdd62a8c20e5e4ac732552ebb8f0debe8eb"
+dependencies = [
+ "cfg-if",
+ "futures-sink",
+ "futures-timer",
+ "futures-util",
+ "getrandom 0.3.3",
+ "no-std-compat",
+ "nonzero_ext",
+ "parking_lot",
+ "portable-atomic",
+ "quanta",
+ "smallvec",
+ "spinning_top",
+ "web-time",
+]
+
 [[package]]
 name = "group"
 version = "0.13.0"
@@ -3653,12 +3681,24 @@ dependencies = [
  "tempfile",
 ]
 
+[[package]]
+name = "no-std-compat"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b93853da6d84c2e3c7d730d6473e8817692dd89be387eb01b94d7f108ecb5b8c"
+
 [[package]]
 name = "nohash-hasher"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2bf50223579dc7cdcfb3bfcacf7069ff68243f8c363f62ffa99cf000a6b9c451"
 
+[[package]]
+name = "nonzero_ext"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38bf9645c8b145698bb0b18a4637dcacbc421ea49bef2317e4fd8065a387cf21"
+
 [[package]]
 name = "nu-ansi-term"
 version = "0.46.0"
@@ -4201,6 +4241,21 @@ dependencies = [
  "cc",
 ]
 
+[[package]]
+name = "quanta"
+version = "0.12.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f3ab5a9d756f0d97bdc89019bd2e4ea098cf9cde50ee7564dde6b81ccc8f06c7"
+dependencies = [
+ "crossbeam-utils",
+ "libc",
+ "once_cell",
+ "raw-cpuid",
+ "wasi 0.11.0+wasi-snapshot-preview1",
+ "web-sys",
+ "winapi",
+]
+
 [[package]]
 name = "quick-error"
 version = "1.2.3"
@@ -4299,6 +4354,15 @@ dependencies = [
  "rand_core 0.6.4",
 ]
 
+[[package]]
+name = "raw-cpuid"
+version = "11.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c6df7ab838ed27997ba19a4664507e6f82b41fe6e20be42929332156e5e85146"
+dependencies = [
+ "bitflags 2.9.1",
+]
+
 [[package]]
 name = "rayon"
 version = "1.10.0"
@@ -4561,6 +4625,7 @@ name = "revive-dt-node"
 version = "0.1.0"
 dependencies = [
  "alloy",
+ "alloy-transport",
  "anyhow",
  "revive-common",
  "revive-dt-common",
@@ -5584,6 +5649,15 @@ dependencies = [
  "sp-debug-derive",
 ]
 
+[[package]]
+name = "spinning_top"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d96d2d1d716fb500937168cc09353ffdc7a012be8475ac7308e1bdf0e3923300"
+dependencies = [
+ "lock_api",
+]
+
 [[package]]
 name = "spki"
 version = "0.7.3"
@@ -6571,6 +6645,16 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "web-time"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a6580f308b1fad9207618087a65c04e7a10bc77e02c8e84e9b00dd4b12fa0bb"
+dependencies = [
+ "js-sys",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "widestring"
 version = "1.2.0"

Cargo.toml

@@ -22,6 +22,7 @@ revive-dt-node-pool = { version = "0.1.0", path = "crates/node-pool" }
 revive-dt-report = { version = "0.1.0", path = "crates/report" }
 revive-dt-solc-binaries = { version = "0.1.0", path = "crates/solc-binaries" }
 
+alloy-transport = { version = "1.0.22", features = ["throttle"] }
 alloy-primitives = "1.2.1"
 alloy-sol-types = "1.2.1"
 anyhow = "1.0"

crates/node/Cargo.toml

@@ -11,6 +11,7 @@ rust-version.workspace = true
 [dependencies]
 anyhow = { workspace = true }
 alloy = { workspace = true }
+alloy-transport = { workspace = true }
 tracing = { workspace = true }
 tokio = { workspace = true }
 

crates/node/src/kitchensink.rs

@@ -27,13 +27,17 @@ use alloy::{
         ext::DebugApi,
         fillers::{CachedNonceManager, ChainIdFiller, FillProvider, NonceFiller, TxFiller},
     },
-    rpc::types::{
-        EIP1186AccountProofResponse, TransactionReceipt,
-        eth::{Block, Header, Transaction},
-        trace::geth::{DiffMode, GethDebugTracingOptions, PreStateConfig, PreStateFrame},
+    rpc::{
+        client::ClientBuilder,
+        types::{
+            EIP1186AccountProofResponse, TransactionReceipt,
+            eth::{Block, Header, Transaction},
+            trace::geth::{DiffMode, GethDebugTracingOptions, PreStateConfig, PreStateFrame},
+        },
     },
     signers::local::PrivateKeySigner,
 };
+use alloy_transport::layers::ThrottleLayer;
 use anyhow::Context;
 use revive_common::EVMVersion;
 use revive_dt_common::fs::clear_directory;
@@ -63,6 +67,7 @@ pub struct KitchensinkNode {
     wallet: Arc<EthereumWallet>,
     nonce_manager: CachedNonceManager,
     chain_id_filler: ChainIdFiller,
+    throttle: ThrottleLayer,
     /// This vector stores [`File`] objects that we use for logging which we want to flush when the
     /// node object is dropped. We do not store them in a structured fashion at the moment (in
     /// separate fields) as the logic that we need to apply to them is all the same regardless of
@@ -341,7 +346,14 @@ impl KitchensinkNode {
             KitchenSinkNetwork,
         >,
     > {
-        ProviderBuilder::new()
+        let client = ClientBuilder::default()
+            .layer(ThrottleLayer {
+                throttle: self.throttle.throttle.clone(),
+            })
+            .connect(&self.rpc_url)
+            .await?;
+
+        Ok(ProviderBuilder::new()
             .disable_recommended_fillers()
             .network::<KitchenSinkNetwork>()
             .filler(FallbackGasFiller::new(
@@ -352,9 +364,7 @@ impl KitchensinkNode {
             .filler(self.chain_id_filler.clone())
             .filler(NonceFiller::new(self.nonce_manager.clone()))
             .wallet(self.wallet.clone())
-            .connect(&self.rpc_url)
-            .await
-            .map_err(Into::into)
+            .connect_client(client))
     }
 }
 
@@ -538,6 +548,7 @@ impl Node for KitchensinkNode {
             wallet: Arc::new(wallet),
             chain_id_filler: Default::default(),
             nonce_manager: Default::default(),
+            throttle: ThrottleLayer::new(250),
             // We know that we only need to be storing 4 files so we can specify that when creating
             // the vector. It's the stdout and stderr of the substrate-node and the eth-rpc.
             logs_file_to_flush: Vec::with_capacity(4),