From 4e5e7ee1fcbb60b9a36260da150ad8215c0d37ba Mon Sep 17 00:00:00 2001
From: Age Manning <Age@AgeManning.com>
Date: Thu, 5 Jan 2023 17:18:24 +0000
Subject: [PATCH 01/11] Restructure code for libp2p upgrade (#3850)

Our custom RPC implementation is lagging from the libp2p v50 version.

We are going to need to change a bunch of function names and would be nice to have consistent ordering of function names inside the handlers.

This is a precursor to the libp2p upgrade to minimize merge conflicts in function ordering.
---
 .../lighthouse_network/src/rpc/handler.rs     | 113 +++++++++---------
 1 file changed, 58 insertions(+), 55 deletions(-)

diff --git a/beacon_node/lighthouse_network/src/rpc/handler.rs b/beacon_node/lighthouse_network/src/rpc/handler.rs
index 9d6229eb3..a1743c15f 100644
--- a/beacon_node/lighthouse_network/src/rpc/handler.rs
+++ b/beacon_node/lighthouse_network/src/rpc/handler.rs
@@ -327,61 +327,6 @@ where
         self.listen_protocol.clone()
     }
 
-    fn inject_fully_negotiated_inbound(
-        &mut self,
-        substream: <Self::InboundProtocol as InboundUpgrade<NegotiatedSubstream>>::Output,
-        _info: Self::InboundOpenInfo,
-    ) {
-        // only accept new peer requests when active
-        if !matches!(self.state, HandlerState::Active) {
-            return;
-        }
-
-        let (req, substream) = substream;
-        let expected_responses = req.expected_responses();
-
-        // store requests that expect responses
-        if expected_responses > 0 {
-            if self.inbound_substreams.len() < MAX_INBOUND_SUBSTREAMS {
-                // Store the stream and tag the output.
-                let delay_key = self.inbound_substreams_delay.insert(
-                    self.current_inbound_substream_id,
-                    Duration::from_secs(RESPONSE_TIMEOUT),
-                );
-                let awaiting_stream = InboundState::Idle(substream);
-                self.inbound_substreams.insert(
-                    self.current_inbound_substream_id,
-                    InboundInfo {
-                        state: awaiting_stream,
-                        pending_items: VecDeque::with_capacity(expected_responses as usize),
-                        delay_key: Some(delay_key),
-                        protocol: req.protocol(),
-                        request_start_time: Instant::now(),
-                        remaining_chunks: expected_responses,
-                    },
-                );
-            } else {
-                self.events_out.push(Err(HandlerErr::Inbound {
-                    id: self.current_inbound_substream_id,
-                    proto: req.protocol(),
-                    error: RPCError::HandlerRejected,
-                }));
-                return self.shutdown(None);
-            }
-        }
-
-        // If we received a goodbye, shutdown the connection.
-        if let InboundRequest::Goodbye(_) = req {
-            self.shutdown(None);
-        }
-
-        self.events_out.push(Ok(RPCReceived::Request(
-            self.current_inbound_substream_id,
-            req,
-        )));
-        self.current_inbound_substream_id.0 += 1;
-    }
-
     fn inject_fully_negotiated_outbound(
         &mut self,
         out: <Self::OutboundProtocol as OutboundUpgrade<NegotiatedSubstream>>::Output,
@@ -438,6 +383,64 @@ where
         }
     }
 
+    fn inject_fully_negotiated_inbound(
+        &mut self,
+        substream: <Self::InboundProtocol as InboundUpgrade<NegotiatedSubstream>>::Output,
+        _info: Self::InboundOpenInfo,
+    ) {
+        // only accept new peer requests when active
+        if !matches!(self.state, HandlerState::Active) {
+            return;
+        }
+
+        let (req, substream) = substream;
+        let expected_responses = req.expected_responses();
+
+        // store requests that expect responses
+        if expected_responses > 0 {
+            if self.inbound_substreams.len() < MAX_INBOUND_SUBSTREAMS {
+                // Store the stream and tag the output.
+                let delay_key = self.inbound_substreams_delay.insert(
+                    self.current_inbound_substream_id,
+                    Duration::from_secs(RESPONSE_TIMEOUT),
+                );
+                let awaiting_stream = InboundState::Idle(substream);
+                self.inbound_substreams.insert(
+                    self.current_inbound_substream_id,
+                    InboundInfo {
+                        state: awaiting_stream,
+                        pending_items: VecDeque::with_capacity(std::cmp::min(
+                            expected_responses,
+                            128,
+                        ) as usize),
+                        delay_key: Some(delay_key),
+                        protocol: req.protocol(),
+                        request_start_time: Instant::now(),
+                        remaining_chunks: expected_responses,
+                    },
+                );
+            } else {
+                self.events_out.push(Err(HandlerErr::Inbound {
+                    id: self.current_inbound_substream_id,
+                    proto: req.protocol(),
+                    error: RPCError::HandlerRejected,
+                }));
+                return self.shutdown(None);
+            }
+        }
+
+        // If we received a goodbye, shutdown the connection.
+        if let InboundRequest::Goodbye(_) = req {
+            self.shutdown(None);
+        }
+
+        self.events_out.push(Ok(RPCReceived::Request(
+            self.current_inbound_substream_id,
+            req,
+        )));
+        self.current_inbound_substream_id.0 += 1;
+    }
+
     fn inject_event(&mut self, rpc_event: Self::InEvent) {
         match rpc_event {
             RPCSend::Request(id, req) => self.send_request(id, req),

From 1d9a2022b41ea62ef91cc8b8ba8fd44d28e7bbff Mon Sep 17 00:00:00 2001
From: Age Manning <Age@AgeManning.com>
Date: Fri, 6 Jan 2023 15:59:33 +0000
Subject: [PATCH 02/11] Upgrade to libp2p v0.50.0 (#3764)

I've needed to do this work in order to do some episub testing.

This version of libp2p has not yet been released, so this is left as a draft for when we wish to update.

Co-authored-by: Diva M <divma@protonmail.com>
---
 .github/workflows/test-suite.yml              |   23 +-
 Cargo.lock                                    | 2135 ++++++++++++++---
 beacon_node/http_api/tests/common.rs          |   20 +-
 beacon_node/lighthouse_network/Cargo.toml     |    5 +-
 .../lighthouse_network/src/discovery/mod.rs   |   87 +-
 .../src/peer_manager/mod.rs                   |    2 +-
 .../src/peer_manager/network_behaviour.rs     |  127 +-
 .../src/peer_manager/peerdb/client.rs         |    2 +-
 .../src/service/behaviour.rs                  |    4 +-
 .../lighthouse_network/src/service/mod.rs     |   20 +-
 .../lighthouse_network/src/service/utils.rs   |    3 +-
 .../tests/{common/mod.rs => common.rs}        |    7 -
 .../tests/common/behaviour.rs                 |  395 ---
 .../lighthouse_network/tests/common/swarm.rs  |   99 -
 .../lighthouse_network/tests/pm_tests.rs      |  203 --
 bors.toml                                     |    1 -
 16 files changed, 1953 insertions(+), 1180 deletions(-)
 rename beacon_node/lighthouse_network/tests/{common/mod.rs => common.rs} (98%)
 delete mode 100644 beacon_node/lighthouse_network/tests/common/behaviour.rs
 delete mode 100644 beacon_node/lighthouse_network/tests/common/swarm.rs
 delete mode 100644 beacon_node/lighthouse_network/tests/pm_tests.rs

diff --git a/.github/workflows/test-suite.yml b/.github/workflows/test-suite.yml
index d95ac6116..8d52f7fa7 100644
--- a/.github/workflows/test-suite.yml
+++ b/.github/workflows/test-suite.yml
@@ -12,7 +12,7 @@ env:
   # Deny warnings in CI
   RUSTFLAGS: "-D warnings"
   # The Nightly version used for cargo-udeps, might need updating from time to time.
-  PINNED_NIGHTLY: nightly-2022-05-20
+  PINNED_NIGHTLY: nightly-2022-12-15
   # Prevent Github API rate limiting.
   LIGHTHOUSE_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 jobs:
@@ -332,27 +332,6 @@ jobs:
       run: make lint
     - name: Certify Cargo.lock freshness
       run: git diff --exit-code Cargo.lock
-  disallowed-from-async-lint:
-    name: disallowed-from-async-lint
-    runs-on: ubuntu-latest
-    needs: cargo-fmt
-    continue-on-error: true
-    steps:
-    - uses: actions/checkout@v3
-    - name: Install SigP Clippy fork
-      run: |
-        cd ..
-        git clone https://github.com/michaelsproul/rust-clippy.git
-        cd rust-clippy
-        git checkout 31a49666ccfcd7963b63345d6ce757c373f22c2a
-        cargo build --release --bin cargo-clippy --bin clippy-driver
-        cargo build --release --bin cargo-clippy --bin clippy-driver -Zunstable-options --out-dir $(rustc --print=sysroot)/bin
-    - name: Install Protoc
-      uses: arduino/setup-protoc@e52d9eb8f7b63115df1ac544a1376fdbf5a39612
-      with:
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-    - name: Run Clippy with the disallowed-from-async lint
-      run: make nightly-lint
   check-msrv:
     name: check-msrv
     runs-on: ubuntu-latest
diff --git a/Cargo.lock b/Cargo.lock
index 2f7cd873d..cc1ad5247 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -50,9 +50,9 @@ dependencies = [
 
 [[package]]
 name = "addr2line"
-version = "0.17.0"
+version = "0.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9ecd88a8c8378ca913a680cd98f0f13ac67383d35993f86c90a70e3f137816b"
+checksum = "a76fd60b23679b7d19bd066031410fb7e458ccc5e958eb5c325888ce4baedc97"
 dependencies = [
  "gimli",
 ]
@@ -69,6 +69,15 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
 
+[[package]]
+name = "aead"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7fc95d1bdb8e6666b2b217308eeeb09f2d6728d104be3e31916cc74d15420331"
+dependencies = [
+ "generic-array",
+]
+
 [[package]]
 name = "aead"
 version = "0.4.3"
@@ -76,6 +85,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b613b8e1e3cf911a086f53f03bf286f52fd7a7258e4fa606f0ef220d39d8877"
 dependencies = [
  "generic-array",
+ "rand_core 0.6.4",
+]
+
+[[package]]
+name = "aes"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "884391ef1066acaa41e766ba8f596341b96e93ce34f9a43e7d24bf0a0eaf0561"
+dependencies = [
+ "aes-soft",
+ "aesni",
+ "cipher 0.2.5",
 ]
 
 [[package]]
@@ -85,26 +106,60 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e8b47f52ea9bae42228d07ec09eb676433d7c4ed1ebdf0f1d1c29ed446f1ab8"
 dependencies = [
  "cfg-if",
- "cipher",
+ "cipher 0.3.0",
  "cpufeatures",
- "ctr",
+ "ctr 0.8.0",
  "opaque-debug",
 ]
 
+[[package]]
+name = "aes-gcm"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5278b5fabbb9bd46e24aa69b2fdea62c99088e0a950a9be40e3e0101298f88da"
+dependencies = [
+ "aead 0.3.2",
+ "aes 0.6.0",
+ "cipher 0.2.5",
+ "ctr 0.6.0",
+ "ghash 0.3.1",
+ "subtle",
+]
+
 [[package]]
 name = "aes-gcm"
 version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df5f85a83a7d8b0442b6aa7b504b8212c1733da07b98aae43d4bc21b2cb3cdf6"
 dependencies = [
- "aead",
- "aes",
- "cipher",
- "ctr",
- "ghash",
+ "aead 0.4.3",
+ "aes 0.7.5",
+ "cipher 0.3.0",
+ "ctr 0.8.0",
+ "ghash 0.4.4",
  "subtle",
 ]
 
+[[package]]
+name = "aes-soft"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be14c7498ea50828a38d0e24a765ed2effe92a705885b57d029cd67d45744072"
+dependencies = [
+ "cipher 0.2.5",
+ "opaque-debug",
+]
+
+[[package]]
+name = "aesni"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea2e11f5e94c2f7d386164cc2aa1f97823fed6f259e486940a71c174dd01b0ce"
+dependencies = [
+ "cipher 0.2.5",
+ "opaque-debug",
+]
+
 [[package]]
 name = "ahash"
 version = "0.7.6"
@@ -118,9 +173,9 @@ dependencies = [
 
 [[package]]
 name = "aho-corasick"
-version = "0.7.19"
+version = "0.7.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4f55bd91a0978cbfd91c457a164bab8b4001c833b7f323132c0a4e1922dd44e"
+checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
 dependencies = [
  "memchr",
 ]
@@ -181,12 +236,109 @@ version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
 
+[[package]]
+name = "asn1-rs"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30ff05a702273012438132f449575dbc804e27b2f3cbe3069aa237d26c98fa33"
+dependencies = [
+ "asn1-rs-derive 0.1.0",
+ "asn1-rs-impl",
+ "displaydoc",
+ "nom 7.1.1",
+ "num-traits",
+ "rusticata-macros",
+ "thiserror",
+ "time 0.3.17",
+]
+
+[[package]]
+name = "asn1-rs"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf6690c370453db30743b373a60ba498fc0d6d83b11f4abfd87a84a075db5dd4"
+dependencies = [
+ "asn1-rs-derive 0.4.0",
+ "asn1-rs-impl",
+ "displaydoc",
+ "nom 7.1.1",
+ "num-traits",
+ "rusticata-macros",
+ "thiserror",
+ "time 0.3.17",
+]
+
+[[package]]
+name = "asn1-rs-derive"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db8b7511298d5b7784b40b092d9e9dcd3a627a5707e4b5e507931ab0d44eeebf"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "asn1-rs-derive"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "726535892e8eae7e70657b4c8ea93d26b8553afb1ce617caee529ef96d7dee6c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
+
+[[package]]
+name = "asn1-rs-impl"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2777730b2039ac0f95f093556e61b6d26cebed5393ca6f152717777cec3a42ed"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "asn1_der"
 version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e22d1f4b888c298a027c99dc9048015fac177587de20fc30232a057dfbe24a21"
 
+[[package]]
+name = "async-io"
+version = "1.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c374dda1ed3e7d8f0d9ba58715f924862c63eae6849c92d3a18e7fbde9e2794"
+dependencies = [
+ "async-lock",
+ "autocfg 1.1.0",
+ "concurrent-queue",
+ "futures-lite",
+ "libc",
+ "log",
+ "parking",
+ "polling",
+ "slab",
+ "socket2",
+ "waker-fn",
+ "windows-sys 0.42.0",
+]
+
+[[package]]
+name = "async-lock"
+version = "2.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8101efe8695a6c17e02911402145357e718ac92d3ff88ae8419e84b1707b685"
+dependencies = [
+ "event-listener",
+ "futures-lite",
+]
+
 [[package]]
 name = "async-stream"
 version = "0.3.3"
@@ -210,9 +362,9 @@ dependencies = [
 
 [[package]]
 name = "async-trait"
-version = "0.1.58"
+version = "0.1.59"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e805d94e6b5001b651426cf4cd446b1ab5f319d27bab5c644f61de0a804360c"
+checksum = "31e6e93155431f3931513b243d371981bb2770112b370c82745a1d19d2f99364"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -232,9 +384,9 @@ dependencies = [
 
 [[package]]
 name = "asynchronous-codec"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0de5164e5edbf51c45fb8c2d9664ae1c095cce1b265ecf7569093c0d66ef690"
+checksum = "06a0daa378f5fd10634e44b0a29b2a87b890657658e072a30d6f26e57ddee182"
 dependencies = [
  "bytes",
  "futures-sink",
@@ -243,6 +395,12 @@ dependencies = [
  "pin-project-lite 0.2.9",
 ]
 
+[[package]]
+name = "atomic-waker"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "065374052e7df7ee4047b1160cca5e1467a12351a40b3da123c870ba0b8eda2a"
+
 [[package]]
 name = "attohttpc"
 version = "0.10.1"
@@ -341,9 +499,9 @@ dependencies = [
 
 [[package]]
 name = "backtrace"
-version = "0.3.66"
+version = "0.3.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cab84319d616cfb654d03394f38ab7e6f0919e181b1b57e1fd15e7fb4077d9a7"
+checksum = "233d376d6d185f2a3093e58f283f60f880315b6c60075b01f36b3b85154564ca"
 dependencies = [
  "addr2line",
  "cc",
@@ -354,6 +512,12 @@ dependencies = [
  "rustc-demangle",
 ]
 
+[[package]]
+name = "base-x"
+version = "0.2.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4cbbc9d0964165b47557570cce6c952866c2678457aca742aafc9fb771d30270"
+
 [[package]]
 name = "base16ct"
 version = "0.1.1"
@@ -415,7 +579,7 @@ dependencies = [
  "lazy_static",
  "lighthouse_metrics",
  "logging",
- "lru",
+ "lru 0.7.8",
  "maplit",
  "merkle_proof",
  "oneshot_broadcast",
@@ -535,16 +699,16 @@ dependencies = [
  "funty 2.0.0",
  "radium 0.7.0",
  "tap",
- "wyz 0.5.0",
+ "wyz 0.5.1",
 ]
 
 [[package]]
 name = "blake2"
-version = "0.10.4"
+version = "0.10.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9cf849ee05b2ee5fba5e36f97ff8ec2533916700fc0758d40d92136a42f3388"
+checksum = "b12e5fd123190ce1c2e559308a94c9bacad77907d4c6005d9e58fe1a0689e55e"
 dependencies = [
- "digest 0.10.5",
+ "digest 0.10.6",
 ]
 
 [[package]]
@@ -566,6 +730,16 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "block-modes"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57a0e8073e8baa88212fb5823574c02ebccb395136ba9a164ab89379ec6072f0"
+dependencies = [
+ "block-padding",
+ "cipher 0.2.5",
+]
+
 [[package]]
 name = "block-padding"
 version = "0.2.1"
@@ -630,6 +804,51 @@ dependencies = [
  "types",
 ]
 
+[[package]]
+name = "borsh"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "15bf3650200d8bffa99015595e10f1fbd17de07abbc25bb067da79e769939bfa"
+dependencies = [
+ "borsh-derive",
+ "hashbrown 0.11.2",
+]
+
+[[package]]
+name = "borsh-derive"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6441c552f230375d18e3cc377677914d2ca2b0d36e52129fe15450a2dce46775"
+dependencies = [
+ "borsh-derive-internal",
+ "borsh-schema-derive-internal",
+ "proc-macro-crate 0.1.5",
+ "proc-macro2",
+ "syn",
+]
+
+[[package]]
+name = "borsh-derive-internal"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5449c28a7b352f2d1e592a8a28bf139bc71afb0764a14f3c02500935d8c44065"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "borsh-schema-derive-internal"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdbd5696d8bfa21d53d9fe39a714a18538bad11492a42d066dbbc395fb1951c0"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "bs58"
 version = "0.4.0"
@@ -681,6 +900,27 @@ version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3ac9f8b63eca6fd385229b3675f6cc0dc5c8a5c8a54a59d4f52ffd670d87b0c"
 
+[[package]]
+name = "bytecheck"
+version = "0.6.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d11cac2c12b5adc6570dad2ee1b87eff4955dac476fe12d81e5fdd352e52406f"
+dependencies = [
+ "bytecheck_derive",
+ "ptr_meta",
+]
+
+[[package]]
+name = "bytecheck_derive"
+version = "0.6.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "13e576ebe98e605500b3c8041bb888e966653577172df6dd97398714eb30b9bf"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "byteorder"
 version = "1.4.3"
@@ -689,9 +929,9 @@ checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
 
 [[package]]
 name = "bytes"
-version = "1.2.1"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec8a7b6a70fde80372154c65702f00a0f56f3e1c36abbc6c440484be248856db"
+checksum = "dfb24e866b15a1af2a1b663f10c6b6b8f397a84aadb828f12e5b289ec23a3a3c"
 dependencies = [
  "serde",
 ]
@@ -740,9 +980,20 @@ checksum = "37b2a672a2cb129a2e41c10b1224bb368f9f37a2b16b612598138befd7b37eb5"
 
 [[package]]
 name = "cc"
-version = "1.0.74"
+version = "1.0.78"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "581f5dba903aac52ea3feb5ec4810848460ee833876f1f9b0fdeab1f19091574"
+checksum = "a20104e2335ce8a659d6dd92a51a767a0c062599c73b343fd152cb401e828c3d"
+
+[[package]]
+name = "ccm"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5aca1a8fbc20b50ac9673ff014abfb2b5f4085ee1a850d408f14a159c5853ac7"
+dependencies = [
+ "aead 0.3.2",
+ "cipher 0.2.5",
+ "subtle",
+]
 
 [[package]]
 name = "cexpr"
@@ -766,7 +1017,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5c80e5460aa66fe3b91d40bcbdab953a597b60053e34d684ac6903f863b680a6"
 dependencies = [
  "cfg-if",
- "cipher",
+ "cipher 0.3.0",
  "cpufeatures",
  "zeroize",
 ]
@@ -777,28 +1028,37 @@ version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a18446b09be63d457bbec447509e85f662f32952b035ce892290396bc0b0cff5"
 dependencies = [
- "aead",
+ "aead 0.4.3",
  "chacha20",
- "cipher",
+ "cipher 0.3.0",
  "poly1305",
  "zeroize",
 ]
 
 [[package]]
 name = "chrono"
-version = "0.4.22"
+version = "0.4.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfd4d1b31faaa3a89d7934dbded3111da0d2ef28e3ebccdb4f0179f5929d1ef1"
+checksum = "16b0a3d9ed01224b22057780a37bb8c5dbfe1be8ba48678e7bf57ec4b385411f"
 dependencies = [
  "iana-time-zone",
  "js-sys",
  "num-integer",
  "num-traits",
- "time 0.1.44",
+ "time 0.1.45",
  "wasm-bindgen",
  "winapi",
 ]
 
+[[package]]
+name = "cipher"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12f8e7987cbd042a63249497f41aed09f8e65add917ea6566effbc56578d6801"
+dependencies = [
+ "generic-array",
+]
+
 [[package]]
 name = "cipher"
 version = "0.3.0"
@@ -882,7 +1142,7 @@ dependencies = [
  "slot_clock",
  "store",
  "task_executor",
- "time 0.3.16",
+ "time 0.3.17",
  "timer",
  "tokio",
  "types",
@@ -922,6 +1182,15 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "concurrent-queue"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd7bef69dc86e3c610e4e7aed41035e2a7ed12e72dd7530f61327a6579a4390b"
+dependencies = [
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "console_error_panic_hook"
 version = "0.1.7"
@@ -934,9 +1203,9 @@ dependencies = [
 
 [[package]]
 name = "const-oid"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "722e23542a15cea1f65d4a1419c4cfd7a26706c70871a13a04238ca3f40f1661"
+checksum = "cec318a675afcb6a1ea1d4340e2d377e56e47c266f28043ceccbf4412ddfdd3b"
 
 [[package]]
 name = "convert_case"
@@ -978,6 +1247,27 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "cpuid-bool"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcb25d077389e53838a8158c8e99174c5a9d902dee4904320db714f3c653ffba"
+
+[[package]]
+name = "crc"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53757d12b596c16c78b83458d732a5d1a17ab3f53f2f7412f6fb57cc8a140ab3"
+dependencies = [
+ "crc-catalog",
+]
+
+[[package]]
+name = "crc-catalog"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2d0165d2900ae6778e36e80bbc4da3b5eefccee9ba939761f9c2882a5d9af3ff"
+
 [[package]]
 name = "crc32fast"
 version = "1.3.2"
@@ -1046,22 +1336,22 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.11"
+version = "0.9.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f916dfc5d356b0ed9dae65f1db9fc9770aa2851d2662b988ccf4fe3516e86348"
+checksum = "01a9af1f4c2ef74bb8aa1f7e19706bc72d03598c8a570bb5de72243c7a9d9d5a"
 dependencies = [
  "autocfg 1.1.0",
  "cfg-if",
  "crossbeam-utils",
- "memoffset",
+ "memoffset 0.7.1",
  "scopeguard",
 ]
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.12"
+version = "0.8.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edbafec5fa1f196ca66527c1b12c2ec4745ca14b50f1ad8f9f6f720b55d11fac"
+checksum = "4fb766fa798726286dbbb842f174001dab8abc7b627a1dd86e0b7222a95d929f"
 dependencies = [
  "cfg-if",
 ]
@@ -1104,6 +1394,16 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "crypto-mac"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bff07008ec701e8028e2ceb8f83f0e4274ee62bd2dbdc4fefff2e9a91824081a"
+dependencies = [
+ "generic-array",
+ "subtle",
+]
+
 [[package]]
 name = "crypto-mac"
 version = "0.11.1"
@@ -1136,23 +1436,32 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "ctr"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb4a30d54f7443bf3d6191dcd486aca19e67cb3c49fa7a06a319966346707e7f"
+dependencies = [
+ "cipher 0.2.5",
+]
+
 [[package]]
 name = "ctr"
 version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "049bb91fb4aaf0e3c7efa6cd5ef877dbbbd15b39dad06d9948de4ec8a75761ea"
 dependencies = [
- "cipher",
+ "cipher 0.3.0",
 ]
 
 [[package]]
 name = "ctrlc"
-version = "3.2.3"
+version = "3.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d91974fbbe88ec1df0c24a4f00f99583667a7e2e6272b2b92d294d81e462173"
+checksum = "1631ca6e3c59112501a9d87fd86f21591ff77acd31331e8a73f8d80a65bbdd71"
 dependencies = [
- "nix 0.25.0",
- "winapi",
+ "nix 0.26.1",
+ "windows-sys 0.42.0",
 ]
 
 [[package]]
@@ -1170,22 +1479,23 @@ dependencies = [
 
 [[package]]
 name = "curve25519-dalek"
-version = "4.0.0-pre.1"
+version = "4.0.0-pre.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4033478fbf70d6acf2655ac70da91ee65852d69daf7a67bf7a2f518fb47aafcf"
+checksum = "67bc65846be335cb20f4e52d49a437b773a2c1fdb42b19fc84e79e6f6771536f"
 dependencies = [
- "byteorder",
- "digest 0.9.0",
- "rand_core 0.6.4",
+ "cfg-if",
+ "fiat-crypto",
+ "packed_simd_2",
+ "platforms 3.0.2",
  "subtle",
  "zeroize",
 ]
 
 [[package]]
 name = "cxx"
-version = "1.0.80"
+version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b7d4e43b25d3c994662706a1d4fcfc32aaa6afd287502c111b237093bb23f3a"
+checksum = "bdf07d07d6531bfcdbe9b8b739b104610c6508dcc4d63b410585faf338241daf"
 dependencies = [
  "cc",
  "cxxbridge-flags",
@@ -1195,9 +1505,9 @@ dependencies = [
 
 [[package]]
 name = "cxx-build"
-version = "1.0.80"
+version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84f8829ddc213e2c1368e51a2564c552b65a8cb6a28f31e576270ac81d5e5827"
+checksum = "d2eb5b96ecdc99f72657332953d4d9c50135af1bac34277801cc3937906ebd39"
 dependencies = [
  "cc",
  "codespan-reporting",
@@ -1210,15 +1520,15 @@ dependencies = [
 
 [[package]]
 name = "cxxbridge-flags"
-version = "1.0.80"
+version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e72537424b474af1460806647c41d4b6d35d09ef7fe031c5c2fa5766047cc56a"
+checksum = "ac040a39517fd1674e0f32177648334b0f4074625b5588a64519804ba0553b12"
 
 [[package]]
 name = "cxxbridge-macro"
-version = "1.0.80"
+version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "309e4fb93eed90e1e14bea0da16b209f81813ba9fc7830c20ed151dd7bc0a4d7"
+checksum = "1362b0ddcfc4eb0a1f57b68bd77dd99f0e826958a96abd0ae9bd092e114ffed6"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1231,8 +1541,18 @@ version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a01d95850c592940db9b8194bc39f4bc0e89dee5c4265e4b1807c34a9aba453c"
 dependencies = [
- "darling_core",
- "darling_macro",
+ "darling_core 0.13.4",
+ "darling_macro 0.13.4",
+]
+
+[[package]]
+name = "darling"
+version = "0.14.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0dd3cd20dc6b5a876612a6e5accfe7f3dd883db6d07acfbf14c128f61550dfa"
+dependencies = [
+ "darling_core 0.14.2",
+ "darling_macro 0.14.2",
 ]
 
 [[package]]
@@ -1249,13 +1569,38 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "darling_core"
+version = "0.14.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a784d2ccaf7c98501746bf0be29b2022ba41fd62a2e622af997a03e9f972859f"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim 0.10.0",
+ "syn",
+]
+
 [[package]]
 name = "darling_macro"
 version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c972679f83bdf9c42bd905396b6c3588a843a17f0f16dfcfa3e2c5d57441835"
 dependencies = [
- "darling_core",
+ "darling_core 0.13.4",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.14.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7618812407e9402654622dd402b0a89dff9ba93badd6540781526117b92aab7e"
+dependencies = [
+ "darling_core 0.14.2",
  "quote",
  "syn",
 ]
@@ -1282,9 +1627,29 @@ dependencies = [
 
 [[package]]
 name = "data-encoding"
-version = "2.3.2"
+version = "2.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ee2393c4a91429dffb4bedf19f4d6abf27d8a732c8ce4980305d782e5426d57"
+checksum = "23d8666cb01533c39dde32bcbab8e227b4ed6679b2c925eba05feabea39508fb"
+
+[[package]]
+name = "data-encoding-macro"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86927b7cd2fe88fa698b87404b287ab98d1a0063a34071d92e575b72d3029aca"
+dependencies = [
+ "data-encoding",
+ "data-encoding-macro-internal",
+]
+
+[[package]]
+name = "data-encoding-macro-internal"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a5bbed42daaa95e780b60a50546aa345b8413a1e46f9a40a12907d3598f038db"
+dependencies = [
+ "data-encoding",
+ "syn",
+]
 
 [[package]]
 name = "database_manager"
@@ -1336,14 +1701,43 @@ dependencies = [
 
 [[package]]
 name = "der"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13dd2ae565c0a381dde7fade45fce95984c568bdcb4700a4fdbe3175e0380b2f"
+checksum = "f1a467a65c5e759bce6e65eaf91cc29f466cdc57cb65777bd646872a8a1fd4de"
 dependencies = [
  "const-oid",
+ "pem-rfc7468",
  "zeroize",
 ]
 
+[[package]]
+name = "der-parser"
+version = "7.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fe398ac75057914d7d07307bf67dc7f3f574a26783b4fc7805a20ffa9f506e82"
+dependencies = [
+ "asn1-rs 0.3.1",
+ "displaydoc",
+ "nom 7.1.1",
+ "num-bigint",
+ "num-traits",
+ "rusticata-macros",
+]
+
+[[package]]
+name = "der-parser"
+version = "8.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42d4bc9b0db0a0df9ae64634ac5bdefb7afcb534e182275ca0beadbe486701c1"
+dependencies = [
+ "asn1-rs 0.5.1",
+ "displaydoc",
+ "nom 7.1.1",
+ "num-bigint",
+ "num-traits",
+ "rusticata-macros",
+]
+
 [[package]]
 name = "derivative"
 version = "2.2.0"
@@ -1357,15 +1751,46 @@ dependencies = [
 
 [[package]]
 name = "derive_arbitrary"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4903dff04948f22033ca30232ab8eca2c3fc4c913a8b6a34ee5199699814817f"
+checksum = "f8a16495aeb28047bb1185fca837baf755e7d71ed3aeed7f8504654ffa927208"
 dependencies = [
  "proc-macro2",
  "quote",
  "syn",
 ]
 
+[[package]]
+name = "derive_builder"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d07adf7be193b71cc36b193d0f5fe60b918a3a9db4dad0449f57bcfd519704a3"
+dependencies = [
+ "derive_builder_macro",
+]
+
+[[package]]
+name = "derive_builder_core"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1f91d4cfa921f1c05904dc3c57b4a32c38aed3340cce209f3a6fd1478babafc4"
+dependencies = [
+ "darling 0.14.2",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "derive_builder_macro"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f0314b72bed045f3a68671b3c86328386762c93f82d98c65c3cb5e5f573dd68"
+dependencies = [
+ "derive_builder_core",
+ "syn",
+]
+
 [[package]]
 name = "derive_more"
 version = "0.99.17"
@@ -1390,9 +1815,9 @@ dependencies = [
 
 [[package]]
 name = "digest"
-version = "0.10.5"
+version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "adfbc57365a37acbd2ebf2b64d7e69bb766e2fea813521ed536f5d0520dcf86c"
+checksum = "8168378f4e5023e7218c89c891c0fd8ecdb5e5e4f18cb78f38cf245dd021e76f"
 dependencies = [
  "block-buffer 0.10.3",
  "crypto-common",
@@ -1455,8 +1880,8 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d767c0e59b3e8d65222d95df723cc2ea1da92bb0f27c563607e6f0bde064f255"
 dependencies = [
- "aes",
- "aes-gcm",
+ "aes 0.7.5",
+ "aes-gcm 0.9.4",
  "arrayvec",
  "delay_map",
  "enr",
@@ -1466,8 +1891,8 @@ dependencies = [
  "hex",
  "hkdf",
  "lazy_static",
- "libp2p-core",
- "lru",
+ "libp2p-core 0.36.0",
+ "lru 0.7.8",
  "more-asserts",
  "parking_lot 0.11.2",
  "rand 0.8.5",
@@ -1483,6 +1908,17 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "displaydoc"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3bf95dc3f046b9da4f2d51833c0d3547d8564ef6910f5c1ed130306a75b92886"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "dtoa"
 version = "1.0.4"
@@ -1570,10 +2006,12 @@ dependencies = [
  "base16ct",
  "crypto-bigint",
  "der",
- "digest 0.10.5",
+ "digest 0.10.6",
  "ff",
  "generic-array",
  "group",
+ "hkdf",
+ "pem-rfc7468",
  "pkcs8",
  "rand_core 0.6.4",
  "sec1",
@@ -1612,9 +2050,9 @@ dependencies = [
 
 [[package]]
 name = "enum-as-inner"
-version = "0.4.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21cdad81446a7f7dc43f6a77409efeb9733d2fa65553efef6018ef257c959b73"
+checksum = "c9720bba047d567ffc8a3cba48bf19126600e249ab7f128e9233e6376976a116"
 dependencies = [
  "heck",
  "proc-macro2",
@@ -1634,9 +2072,9 @@ dependencies = [
 
 [[package]]
 name = "env_logger"
-version = "0.9.1"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c90bf5f19754d10198ccb95b70664fc925bd1fc090a0fd9a6ebc54acc8cd6272"
+checksum = "a12e6657c4c97ebab115a42dcee77225f7f482cdd841cf7088c657a42e9e00e7"
 dependencies = [
  "atty",
  "humantime",
@@ -1800,7 +2238,7 @@ dependencies = [
 name = "eth2_keystore"
 version = "0.1.0"
 dependencies = [
- "aes",
+ "aes 0.7.5",
  "bls",
  "eth2_key_derivation",
  "hex",
@@ -1814,7 +2252,7 @@ dependencies = [
  "sha2 0.9.9",
  "tempfile",
  "unicode-normalization",
- "uuid",
+ "uuid 0.8.2",
  "zeroize",
 ]
 
@@ -1856,7 +2294,7 @@ dependencies = [
 name = "eth2_ssz_derive"
 version = "0.3.0"
 dependencies = [
- "darling",
+ "darling 0.13.4",
  "proc-macro2",
  "quote",
  "syn",
@@ -1892,7 +2330,7 @@ dependencies = [
  "serde_repr",
  "tempfile",
  "tiny-bip39",
- "uuid",
+ "uuid 0.8.2",
 ]
 
 [[package]]
@@ -1973,7 +2411,7 @@ dependencies = [
  "enr",
  "hex",
  "integer-sqrt",
- "multiaddr",
+ "multiaddr 0.14.0",
  "rand 0.8.5",
  "serde",
  "serde_json",
@@ -2076,6 +2514,12 @@ dependencies = [
  "ws_stream_wasm",
 ]
 
+[[package]]
+name = "event-listener"
+version = "2.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"
+
 [[package]]
 name = "execution_engine_integration"
 version = "0.1.0"
@@ -2120,7 +2564,7 @@ dependencies = [
  "jsonwebtoken",
  "lazy_static",
  "lighthouse_metrics",
- "lru",
+ "lru 0.7.8",
  "mev-build-rs",
  "parking_lot 0.12.1",
  "rand 0.8.5",
@@ -2189,9 +2633,9 @@ dependencies = [
 
 [[package]]
 name = "fastrlp-derive"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9e9158c1d8f0a7a716c9191562eaabba70268ba64972ef4871ce8d66fd08872"
+checksum = "d6e454d03710df0cd95ce075d7731ce3fa35fb3779c15270cd491bc5f2ef9355"
 dependencies = [
  "bytes",
  "proc-macro2",
@@ -2215,13 +2659,19 @@ version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec54ac60a7f2ee9a97cad9946f9bf629a3bc6a7ae59e68983dc9318f5a54b81a"
 
+[[package]]
+name = "fiat-crypto"
+version = "0.1.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a214f5bb88731d436478f3ae1f8a277b62124089ba9fb67f4f93fb100ef73c90"
+
 [[package]]
 name = "field-offset"
 version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e1c54951450cbd39f3dbcf1005ac413b49487dabf18a720ad2383eccfeffb92"
 dependencies = [
- "memoffset",
+ "memoffset 0.6.5",
  "rustc_version 0.3.3",
 ]
 
@@ -2253,9 +2703,9 @@ checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"
 
 [[package]]
 name = "flate2"
-version = "1.0.24"
+version = "1.0.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f82b0f4c27ad9f8bfd1f3208d882da2b09c301bc1c828fd3a00d0216d2fbbff6"
+checksum = "a8a2db397cb1c8772f31494cb8917e48cd1e64f0fa7efac59fbd741a0a8ce841"
 dependencies = [
  "crc32fast",
  "libz-sys",
@@ -2378,6 +2828,21 @@ version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "00f5fb52a06bdcadeb54e8d3671f8888a39697dcb0b81b23b55174030427f4eb"
 
+[[package]]
+name = "futures-lite"
+version = "1.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7694489acd39452c77daa48516b894c153f192c3578d5a839b62c58099fcbf48"
+dependencies = [
+ "fastrand",
+ "futures-core",
+ "futures-io",
+ "memchr",
+ "parking",
+ "pin-project-lite 0.2.9",
+ "waker-fn",
+]
+
 [[package]]
 name = "futures-macro"
 version = "0.3.25"
@@ -2502,6 +2967,16 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "ghash"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97304e4cd182c3846f7575ced3890c53012ce534ad9114046b0a9e00bb30a375"
+dependencies = [
+ "opaque-debug",
+ "polyval 0.4.5",
+]
+
 [[package]]
 name = "ghash"
 version = "0.4.4"
@@ -2509,14 +2984,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1583cc1656d7839fd3732b80cf4f38850336cdb9b8ded1cd399ca62958de3c99"
 dependencies = [
  "opaque-debug",
- "polyval",
+ "polyval 0.5.3",
 ]
 
 [[package]]
 name = "gimli"
-version = "0.26.2"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22030e2c5a68ec659fde1e949a745124b48e6fa8b045b7ed5bd1fe4ccc5c4e5d"
+checksum = "dec7af912d60cdbd3677c1af9352ebae6fb8394d165568a2234df0fa00f87793"
 
 [[package]]
 name = "git-version"
@@ -2689,6 +3164,16 @@ dependencies = [
  "digest 0.9.0",
 ]
 
+[[package]]
+name = "hmac"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c1441c6b1e930e2817404b5046f1f989899143a12bf92de603b69f4e0aee1e15"
+dependencies = [
+ "crypto-mac 0.10.1",
+ "digest 0.9.0",
+]
+
 [[package]]
 name = "hmac"
 version = "0.11.0"
@@ -2705,7 +3190,7 @@ version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
 dependencies = [
- "digest 0.10.5",
+ "digest 0.10.6",
 ]
 
 [[package]]
@@ -2777,7 +3262,7 @@ dependencies = [
  "lighthouse_network",
  "lighthouse_version",
  "logging",
- "lru",
+ "lru 0.7.8",
  "network",
  "parking_lot 0.12.1",
  "proto_array",
@@ -2842,9 +3327,9 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
 [[package]]
 name = "hyper"
-version = "0.14.22"
+version = "0.14.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abfba89e19b959ca163c7752ba59d737c1ceea53a5d31a149c805446fc958064"
+checksum = "034711faac9d2166cb1baf1a2fb0b60b1f277f8492fd72176c17f3515e1abd3c"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -2866,9 +3351,9 @@ dependencies = [
 
 [[package]]
 name = "hyper-rustls"
-version = "0.23.0"
+version = "0.23.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d87c48c02e0dc5e3b849a2041db3029fd066650f8f717c07bf8ed78ccb895cac"
+checksum = "1788965e61b367cd03a62950836d5cd41560c3577d90e40e0819373194d1661c"
 dependencies = [
  "http",
  "hyper",
@@ -2972,6 +3457,25 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "if-watch"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba7abdbb86e485125dad06c2691e1e393bf3b08c7b743b43aa162a00fd39062e"
+dependencies = [
+ "async-io",
+ "core-foundation",
+ "fnv",
+ "futures",
+ "if-addrs 0.7.0",
+ "ipnet",
+ "log",
+ "rtnetlink",
+ "system-configuration",
+ "tokio",
+ "windows",
+]
+
 [[package]]
 name = "igd"
 version = "0.11.1"
@@ -3034,9 +3538,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.9.1"
+version = "1.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10a35a97730320ffe8e2d410b5d3b69279b98d2c14bdb8b70ea89ecf7888d41e"
+checksum = "1885e79c1fc4b10f0e172c475f458b7f7b93061064d98c3293e98c5ba0c8b399"
 dependencies = [
  "autocfg 1.1.0",
  "hashbrown 0.12.3",
@@ -3073,22 +3577,41 @@ dependencies = [
 ]
 
 [[package]]
-name = "ipconfig"
-version = "0.3.0"
+name = "interceptor"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "723519edce41262b05d4143ceb95050e4c614f483e78e9fd9e39a8275a84ad98"
+checksum = "4ffaa4d24f546a18eaeee91f7b2c52e080e20e285e43cd7c27a527b4712cfdad"
+dependencies = [
+ "async-trait",
+ "bytes",
+ "log",
+ "rand 0.8.5",
+ "rtcp",
+ "rtp",
+ "thiserror",
+ "tokio",
+ "waitgroup",
+ "webrtc-srtp",
+ "webrtc-util",
+]
+
+[[package]]
+name = "ipconfig"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd302af1b90f2463a98fa5ad469fc212c8e3175a41c3068601bfa2727591c5be"
 dependencies = [
  "socket2",
  "widestring 0.5.1",
  "winapi",
- "winreg 0.7.0",
+ "winreg",
 ]
 
 [[package]]
 name = "ipnet"
-version = "2.5.0"
+version = "2.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "879d54834c8c76457ef4293a689b2a8c59b076067ad77b15efafbb05f92a592b"
+checksum = "11b0d96e660696543b251e58030cf9787df56da39dab19ad60eae7353040917e"
 
 [[package]]
 name = "itertools"
@@ -3137,9 +3660,9 @@ dependencies = [
 
 [[package]]
 name = "jsonwebtoken"
-version = "8.1.1"
+version = "8.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1aa4b4af834c6cfd35d8763d359661b90f2e45d8f750a0849156c7f4671af09c"
+checksum = "09f4f04699947111ec1733e71778d763555737579e44b85844cae8e1940a1828"
 dependencies = [
  "base64",
  "pem",
@@ -3164,9 +3687,12 @@ dependencies = [
 
 [[package]]
 name = "keccak"
-version = "0.1.2"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9b7d56ba4a8344d6be9729995e6b06f928af29998cdf79fe390cbf6b1fee838"
+checksum = "3afef3b6eff9ce9d8ff9b3601125eec7f0c8cbac7abd14f355d053fa56c98768"
+dependencies = [
+ "cpufeatures",
+]
 
 [[package]]
 name = "lazy_static"
@@ -3194,7 +3720,7 @@ dependencies = [
  "clap_utils",
  "deposit_contract",
  "directory",
- "env_logger 0.9.1",
+ "env_logger 0.9.3",
  "environment",
  "eth1_test_rig",
  "eth2",
@@ -3244,9 +3770,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.137"
+version = "0.2.138"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc7fcc620a3bff7cdd7a365be3376c97191aeaccc2a603e600951e452615bf89"
+checksum = "db6d7e329c562c5dfab7a46a2afabc8b987ab9a4834c9d1ca04dc54c1546cef8"
 
 [[package]]
 name = "libflate"
@@ -3270,9 +3796,9 @@ dependencies = [
 
 [[package]]
 name = "libloading"
-version = "0.7.3"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "efbc0f03f9a775e9f6aed295c6a1ba2253c5757a9e03d55c6caa46a681abcddd"
+checksum = "b67380fd3b2fbe7527a606e18729d21c6f3951633d0500574c4dc22d2d638b9f"
 dependencies = [
  "cfg-if",
  "winapi",
@@ -3280,9 +3806,15 @@ dependencies = [
 
 [[package]]
 name = "libm"
-version = "0.2.5"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "292a948cd991e376cf75541fe5b97a1081d713c618b4f1b9500f8844e49eb565"
+checksum = "7fc7aa29613bd6a620df431842069224d8bc9011086b1db4c0e0cd47fa03ec9a"
+
+[[package]]
+name = "libm"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "348108ab3fba42ec82ff6e9564fc4ca0247bdccdc68dd8af9764bbc79c3c8ffb"
 
 [[package]]
 name = "libmdbx"
@@ -3301,33 +3833,33 @@ dependencies = [
 
 [[package]]
 name = "libp2p"
-version = "0.48.0"
+version = "0.50.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94c996fe5bfdba47f5a5af71d48ecbe8cec900b7b97391cc1d3ba1afb0e2d3b6"
+checksum = "2e0a0d2f693675f49ded13c5d510c48b78069e23cbd9108d7ccd59f6dc568819"
 dependencies = [
  "bytes",
  "futures",
  "futures-timer",
  "getrandom 0.2.8",
  "instant",
- "lazy_static",
- "libp2p-core",
+ "libp2p-core 0.38.0",
  "libp2p-dns",
  "libp2p-gossipsub",
  "libp2p-identify",
+ "libp2p-mdns",
  "libp2p-metrics",
  "libp2p-mplex",
  "libp2p-noise",
  "libp2p-plaintext",
+ "libp2p-quic",
  "libp2p-swarm",
- "libp2p-swarm-derive",
  "libp2p-tcp",
+ "libp2p-webrtc",
  "libp2p-websocket",
  "libp2p-yamux",
- "multiaddr",
+ "multiaddr 0.16.0",
  "parking_lot 0.12.1",
  "pin-project",
- "rand 0.7.3",
  "smallvec",
 ]
 
@@ -3348,9 +3880,9 @@ dependencies = [
  "lazy_static",
  "libsecp256k1",
  "log",
- "multiaddr",
+ "multiaddr 0.14.0",
  "multihash",
- "multistream-select",
+ "multistream-select 0.11.0",
  "p256",
  "parking_lot 0.12.1",
  "pin-project",
@@ -3367,13 +3899,49 @@ dependencies = [
 ]
 
 [[package]]
-name = "libp2p-dns"
-version = "0.36.0"
+name = "libp2p-core"
+version = "0.38.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6cb3c16e3bb2f76c751ae12f0f26e788c89d353babdded40411e7923f01fc978"
+checksum = "b6a8fcd392ff67af6cc3f03b1426c41f7f26b6b9aff2dc632c1c56dd649e571f"
+dependencies = [
+ "asn1_der",
+ "bs58",
+ "ed25519-dalek",
+ "either",
+ "fnv",
+ "futures",
+ "futures-timer",
+ "instant",
+ "libsecp256k1",
+ "log",
+ "multiaddr 0.16.0",
+ "multihash",
+ "multistream-select 0.12.1",
+ "once_cell",
+ "p256",
+ "parking_lot 0.12.1",
+ "pin-project",
+ "prost",
+ "prost-build",
+ "rand 0.8.5",
+ "rw-stream-sink",
+ "sec1",
+ "sha2 0.10.6",
+ "smallvec",
+ "thiserror",
+ "unsigned-varint 0.7.1",
+ "void",
+ "zeroize",
+]
+
+[[package]]
+name = "libp2p-dns"
+version = "0.38.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e42a271c1b49f789b92f7fc87749fa79ce5c7bdc88cbdfacb818a4bca47fec5"
 dependencies = [
  "futures",
- "libp2p-core",
+ "libp2p-core 0.38.0",
  "log",
  "parking_lot 0.12.1",
  "smallvec",
@@ -3382,9 +3950,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-gossipsub"
-version = "0.41.0"
+version = "0.43.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2185aac44b162c95180ae4ddd1f4dfb705217ea1cb8e16bdfc70d31496fd80fa"
+checksum = "a173171c71c29bb156f98886c7c4824596de3903dadf01e2e79d2ccdcf38cd9f"
 dependencies = [
  "asynchronous-codec",
  "base64",
@@ -3394,33 +3962,35 @@ dependencies = [
  "futures",
  "hex_fmt",
  "instant",
- "libp2p-core",
+ "libp2p-core 0.38.0",
  "libp2p-swarm",
  "log",
  "prometheus-client",
  "prost",
  "prost-build",
- "rand 0.7.3",
+ "prost-codec",
+ "rand 0.8.5",
  "regex",
  "sha2 0.10.6",
  "smallvec",
+ "thiserror",
  "unsigned-varint 0.7.1",
  "wasm-timer",
 ]
 
 [[package]]
 name = "libp2p-identify"
-version = "0.39.0"
+version = "0.41.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f19440c84b509d69b13f0c9c28caa9bd3a059d25478527e937e86761f25c821e"
+checksum = "647d6a99f8d5b7366ee6bcc608ec186e2fb58b497cf914c8409b803bd0f594a2"
 dependencies = [
  "asynchronous-codec",
  "futures",
  "futures-timer",
- "libp2p-core",
+ "libp2p-core 0.38.0",
  "libp2p-swarm",
  "log",
- "lru",
+ "lru 0.8.1",
  "prost",
  "prost-build",
  "prost-codec",
@@ -3430,12 +4000,32 @@ dependencies = [
 ]
 
 [[package]]
-name = "libp2p-metrics"
-version = "0.9.0"
+name = "libp2p-mdns"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a74ab339e8b5d989e8c1000a78adb5c064a6319245bb22d1e70b415ec18c39b8"
+checksum = "04f378264aade9872d6ccd315c0accc18be3a35d15fc1b9c36e5b6f983b62b5b"
 dependencies = [
- "libp2p-core",
+ "data-encoding",
+ "futures",
+ "if-watch",
+ "libp2p-core 0.38.0",
+ "libp2p-swarm",
+ "log",
+ "rand 0.8.5",
+ "smallvec",
+ "socket2",
+ "tokio",
+ "trust-dns-proto",
+ "void",
+]
+
+[[package]]
+name = "libp2p-metrics"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5ad8a64f29da86005c86a4d2728b8a0719e9b192f4092b609fd8790acb9dec55"
+dependencies = [
+ "libp2p-core 0.38.0",
  "libp2p-gossipsub",
  "libp2p-identify",
  "libp2p-swarm",
@@ -3444,54 +4034,55 @@ dependencies = [
 
 [[package]]
 name = "libp2p-mplex"
-version = "0.36.0"
+version = "0.38.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce53169351226ee0eb18ee7bef8d38f308fa8ad7244f986ae776390c0ae8a44d"
+checksum = "03805b44107aa013e7cbbfa5627b31c36cbedfdfb00603c0311998882bc4bace"
 dependencies = [
  "asynchronous-codec",
  "bytes",
  "futures",
- "libp2p-core",
+ "libp2p-core 0.38.0",
  "log",
  "nohash-hasher",
  "parking_lot 0.12.1",
- "rand 0.7.3",
+ "rand 0.8.5",
  "smallvec",
  "unsigned-varint 0.7.1",
 ]
 
 [[package]]
 name = "libp2p-noise"
-version = "0.39.0"
+version = "0.41.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7cb0f939a444b06779ce551b3d78ebf13970ac27906ada452fd70abd160b09b8"
+checksum = "a978cb57efe82e892ec6f348a536bfbd9fee677adbe5689d7a93ad3a9bffbf2e"
 dependencies = [
  "bytes",
  "curve25519-dalek 3.2.0",
  "futures",
- "lazy_static",
- "libp2p-core",
+ "libp2p-core 0.38.0",
  "log",
+ "once_cell",
  "prost",
  "prost-build",
  "rand 0.8.5",
  "sha2 0.10.6",
  "snow",
  "static_assertions",
- "x25519-dalek",
+ "thiserror",
+ "x25519-dalek 1.1.1",
  "zeroize",
 ]
 
 [[package]]
 name = "libp2p-plaintext"
-version = "0.36.0"
+version = "0.38.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "328e8c654a55ac7f093eb96dfd0386244dd337f2bd2822dc019522b743ea8add"
+checksum = "4c43ab37fb4102682ae9a248dc2e6a8e7b941ec75cf24aed103060a788e0fd15"
 dependencies = [
  "asynchronous-codec",
  "bytes",
  "futures",
- "libp2p-core",
+ "libp2p-core 0.38.0",
  "log",
  "prost",
  "prost-build",
@@ -3500,30 +4091,53 @@ dependencies = [
 ]
 
 [[package]]
-name = "libp2p-swarm"
-version = "0.39.0"
+name = "libp2p-quic"
+version = "0.7.0-alpha"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70ad2db60c06603606b54b58e4247e32efec87a93cb4387be24bf32926c600f2"
+checksum = "01e7c867e95c8130667b24409d236d37598270e6da69b3baf54213ba31ffca59"
+dependencies = [
+ "bytes",
+ "futures",
+ "futures-timer",
+ "if-watch",
+ "libp2p-core 0.38.0",
+ "libp2p-tls",
+ "log",
+ "parking_lot 0.12.1",
+ "quinn-proto",
+ "rand 0.8.5",
+ "rustls 0.20.7",
+ "thiserror",
+ "tokio",
+]
+
+[[package]]
+name = "libp2p-swarm"
+version = "0.41.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b2a35472fe3276b3855c00f1c032ea8413615e030256429ad5349cdf67c6e1a0"
 dependencies = [
  "either",
  "fnv",
  "futures",
  "futures-timer",
  "instant",
- "libp2p-core",
+ "libp2p-core 0.38.0",
+ "libp2p-swarm-derive",
  "log",
  "pin-project",
- "rand 0.7.3",
+ "rand 0.8.5",
  "smallvec",
  "thiserror",
+ "tokio",
  "void",
 ]
 
 [[package]]
 name = "libp2p-swarm-derive"
-version = "0.30.1"
+version = "0.31.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0eddc4497a8b5a506013c40e8189864f9c3a00db2b25671f428ae9007f3ba32"
+checksum = "9d527d5827582abd44a6d80c07ff8b50b4ee238a8979e05998474179e79dc400"
 dependencies = [
  "heck",
  "quote",
@@ -3532,31 +4146,79 @@ dependencies = [
 
 [[package]]
 name = "libp2p-tcp"
-version = "0.36.0"
+version = "0.38.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9675432b4c94b3960f3d2c7e57427b81aea92aab67fd0eebef09e2ae0ff54895"
+checksum = "b4b257baf6df8f2df39678b86c578961d48cc8b68642a12f0f763f56c8e5858d"
 dependencies = [
  "futures",
  "futures-timer",
- "if-addrs 0.7.0",
- "ipnet",
+ "if-watch",
  "libc",
- "libp2p-core",
+ "libp2p-core 0.38.0",
  "log",
  "socket2",
  "tokio",
 ]
 
 [[package]]
-name = "libp2p-websocket"
-version = "0.38.0"
+name = "libp2p-tls"
+version = "0.1.0-alpha"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de8a9e825cc03f2fc194d2e1622113d7fe18e1c7f4458a582b83140c9b9aea27"
+checksum = "f7905ce0d040576634e8a3229a7587cc8beab83f79db6023800f1792895defa8"
+dependencies = [
+ "futures",
+ "futures-rustls",
+ "libp2p-core 0.38.0",
+ "rcgen 0.10.0",
+ "ring",
+ "rustls 0.20.7",
+ "thiserror",
+ "webpki 0.22.0",
+ "x509-parser 0.14.0",
+ "yasna",
+]
+
+[[package]]
+name = "libp2p-webrtc"
+version = "0.4.0-alpha"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cdb6cd86dd68cba72308ea05de1cebf3ba0ae6e187c40548167955d4e3970f6a"
+dependencies = [
+ "async-trait",
+ "asynchronous-codec",
+ "bytes",
+ "futures",
+ "futures-timer",
+ "hex",
+ "if-watch",
+ "libp2p-core 0.38.0",
+ "libp2p-noise",
+ "log",
+ "multihash",
+ "prost",
+ "prost-build",
+ "prost-codec",
+ "rand 0.8.5",
+ "rcgen 0.9.3",
+ "serde",
+ "stun",
+ "thiserror",
+ "tinytemplate",
+ "tokio",
+ "tokio-util 0.7.4",
+ "webrtc",
+]
+
+[[package]]
+name = "libp2p-websocket"
+version = "0.40.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d705506030d5c0aaf2882437c70dab437605f21c5f9811978f694e6917a3b54"
 dependencies = [
  "either",
  "futures",
  "futures-rustls",
- "libp2p-core",
+ "libp2p-core 0.38.0",
  "log",
  "parking_lot 0.12.1",
  "quicksink",
@@ -3568,12 +4230,13 @@ dependencies = [
 
 [[package]]
 name = "libp2p-yamux"
-version = "0.40.0"
+version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b74ec8dc042b583f0b2b93d52917f3b374c1e4b1cfa79ee74c7672c41257694c"
+checksum = "4f63594a0aa818642d9d4915c791945053877253f08a3626f13416b5cd928a29"
 dependencies = [
  "futures",
- "libp2p-core",
+ "libp2p-core 0.38.0",
+ "log",
  "parking_lot 0.12.1",
  "thiserror",
  "yamux",
@@ -3662,7 +4325,7 @@ dependencies = [
  "clap_utils",
  "database_manager",
  "directory",
- "env_logger 0.9.1",
+ "env_logger 0.9.3",
  "environment",
  "eth1",
  "eth2_hashing",
@@ -3717,7 +4380,7 @@ dependencies = [
  "libp2p",
  "lighthouse_metrics",
  "lighthouse_version",
- "lru",
+ "lru 0.7.8",
  "parking_lot 0.12.1",
  "prometheus-client",
  "quickcheck",
@@ -3838,6 +4501,15 @@ dependencies = [
  "hashbrown 0.12.3",
 ]
 
+[[package]]
+name = "lru"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6e8aaa3f231bb4bd57b84b2d5dc3ae7f350265df8aa96492e0bc394a1571909"
+dependencies = [
+ "hashbrown 0.12.3",
+]
+
 [[package]]
 name = "lru-cache"
 version = "0.1.2"
@@ -3906,6 +4578,15 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "73cbba799671b762df5a175adf59ce145165747bb891505c43d09aefbbf38beb"
 
+[[package]]
+name = "md-5"
+version = "0.10.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6365506850d44bff6e2fbcb5176cf63650e48bd45ef2fe2665ae1570e0f4b9ca"
+dependencies = [
+ "digest 0.10.6",
+]
+
 [[package]]
 name = "mdbx-sys"
 version = "0.11.6-4"
@@ -3932,6 +4613,15 @@ dependencies = [
  "autocfg 1.1.0",
 ]
 
+[[package]]
+name = "memoffset"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5de893c32cde5f383baa4c04c5d6dbdd735cfd4a794b0debdb2bb1b421da5ff4"
+dependencies = [
+ "autocfg 1.1.0",
+]
+
 [[package]]
 name = "merkle_proof"
 version = "0.2.0"
@@ -3996,9 +4686,9 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.5.4"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96590ba8f175222643a85693f33d26e9c8a015f599c216509b1a6894af675d34"
+checksum = "b275950c28b37e794e8c55d88aeb5e139d0ce23fdbbeda68f8d7174abdf9e8fa"
 dependencies = [
  "adler",
 ]
@@ -4059,6 +4749,35 @@ dependencies = [
  "url",
 ]
 
+[[package]]
+name = "multiaddr"
+version = "0.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4aebdb21e90f81d13ed01dc84123320838e53963c2ca94b60b305d3fa64f31e"
+dependencies = [
+ "arrayref",
+ "byteorder",
+ "data-encoding",
+ "multibase",
+ "multihash",
+ "percent-encoding",
+ "serde",
+ "static_assertions",
+ "unsigned-varint 0.7.1",
+ "url",
+]
+
+[[package]]
+name = "multibase"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b3539ec3c1f04ac9748a260728e855f261b4977f5c3406612c884564f329404"
+dependencies = [
+ "base-x",
+ "data-encoding",
+ "data-encoding-macro",
+]
+
 [[package]]
 name = "multihash"
 version = "0.16.3"
@@ -4066,7 +4785,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1c346cf9999c631f002d8f977c4eaeaa0e6386f16007202308d0b3757522c2cc"
 dependencies = [
  "core2",
- "digest 0.10.5",
+ "digest 0.10.6",
  "multihash-derive",
  "sha2 0.10.6",
  "unsigned-varint 0.7.1",
@@ -4074,11 +4793,11 @@ dependencies = [
 
 [[package]]
 name = "multihash-derive"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc076939022111618a5026d3be019fd8b366e76314538ff9a1b59ffbcbf98bcd"
+checksum = "1d6d4752e6230d8ef7adf7bd5d8c4b1f6561c1014c5ba9a37445ccefe18aa1db"
 dependencies = [
- "proc-macro-crate",
+ "proc-macro-crate 1.1.3",
  "proc-macro-error",
  "proc-macro2",
  "quote",
@@ -4125,10 +4844,24 @@ dependencies = [
 ]
 
 [[package]]
-name = "native-tls"
-version = "0.2.10"
+name = "multistream-select"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd7e2f3618557f980e0b17e8856252eee3c97fa12c54dff0ca290fb6266ca4a9"
+checksum = "c8552ab875c1313b97b8d20cb857b9fd63e2d1d6a0a1b53ce9821e575405f27a"
+dependencies = [
+ "bytes",
+ "futures",
+ "log",
+ "pin-project",
+ "smallvec",
+ "unsigned-varint 0.7.1",
+]
+
+[[package]]
+name = "native-tls"
+version = "0.2.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07226173c32f2926027b63cce4bcd8076c3552846cbe7925f3aaffeac0a3b92e"
 dependencies = [
  "lazy_static",
  "libc",
@@ -4142,6 +4875,72 @@ dependencies = [
  "tempfile",
 ]
 
+[[package]]
+name = "netlink-packet-core"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "345b8ab5bd4e71a2986663e88c56856699d060e78e152e6e9d7966fcd5491297"
+dependencies = [
+ "anyhow",
+ "byteorder",
+ "libc",
+ "netlink-packet-utils",
+]
+
+[[package]]
+name = "netlink-packet-route"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9ea4302b9759a7a88242299225ea3688e63c85ea136371bb6cf94fd674efaab"
+dependencies = [
+ "anyhow",
+ "bitflags",
+ "byteorder",
+ "libc",
+ "netlink-packet-core",
+ "netlink-packet-utils",
+]
+
+[[package]]
+name = "netlink-packet-utils"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "25af9cf0dc55498b7bd94a1508af7a78706aa0ab715a73c5169273e03c84845e"
+dependencies = [
+ "anyhow",
+ "byteorder",
+ "paste",
+ "thiserror",
+]
+
+[[package]]
+name = "netlink-proto"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "65b4b14489ab424703c092062176d52ba55485a89c076b4f9db05092b7223aa6"
+dependencies = [
+ "bytes",
+ "futures",
+ "log",
+ "netlink-packet-core",
+ "netlink-sys",
+ "thiserror",
+ "tokio",
+]
+
+[[package]]
+name = "netlink-sys"
+version = "0.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "92b654097027250401127914afb37cb1f311df6610a9891ff07a757e94199027"
+dependencies = [
+ "bytes",
+ "futures",
+ "libc",
+ "log",
+ "tokio",
+]
+
 [[package]]
 name = "network"
 version = "0.2.0"
@@ -4188,27 +4987,39 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.23.1"
+version = "0.23.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f866317acbd3a240710c63f065ffb1e4fd466259045ccb504130b7f668f35c6"
+checksum = "8f3790c00a0150112de0f4cd161e3d7fc4b2d8a5542ffc35f099a2562aecb35c"
 dependencies = [
  "bitflags",
  "cc",
  "cfg-if",
  "libc",
- "memoffset",
+ "memoffset 0.6.5",
 ]
 
 [[package]]
 name = "nix"
-version = "0.25.0"
+version = "0.24.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e322c04a9e3440c327fca7b6c8a63e6890a32fa2ad689db972425f07e0d22abb"
+checksum = "fa52e972a9a719cecb6864fb88568781eb706bac2cd1d4f04a648542dbf78069"
 dependencies = [
- "autocfg 1.1.0",
  "bitflags",
  "cfg-if",
  "libc",
+ "memoffset 0.6.5",
+]
+
+[[package]]
+name = "nix"
+version = "0.26.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "46a58d1d356c6597d08cde02c2f09d785b09e28711837b1ed667dc652c08a694"
+dependencies = [
+ "bitflags",
+ "cfg-if",
+ "libc",
+ "static_assertions",
 ]
 
 [[package]]
@@ -4287,7 +5098,7 @@ dependencies = [
  "autocfg 0.1.8",
  "byteorder",
  "lazy_static",
- "libm",
+ "libm 0.2.6",
  "num-integer",
  "num-iter",
  "num-traits",
@@ -4329,9 +5140,9 @@ dependencies = [
 
 [[package]]
 name = "num_cpus"
-version = "1.13.1"
+version = "1.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19e64526ebdee182341572e50e9ad03965aa510cd94427a4549448f285e957a1"
+checksum = "f6058e64324c71e02bc2b150e4f3bc8286db6c83092132ffa3f6b1eab0f9def5"
 dependencies = [
  "hermit-abi",
  "libc",
@@ -4348,13 +5159,31 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.29.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21158b2c33aa6d4561f1c0a6ea283ca92bc54802a93b263e910746d679a7eb53"
+checksum = "239da7f290cfa979f43f85a8efeee9a8a76d0827c356d37f9d3d7254d6b537fb"
 dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "oid-registry"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38e20717fa0541f39bd146692035c37bedfa532b3e5071b35761082407546b2a"
+dependencies = [
+ "asn1-rs 0.3.1",
+]
+
+[[package]]
+name = "oid-registry"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9bedf36ffb6ba96c2eb7144ef6270557b52e54b20c0a8e1eb2ff99a6c6959bff"
+dependencies = [
+ "asn1-rs 0.5.1",
+]
+
 [[package]]
 name = "once_cell"
 version = "1.16.0"
@@ -4382,9 +5211,9 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "openssl"
-version = "0.10.42"
+version = "0.10.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12fc0523e3bd51a692c8850d075d74dc062ccf251c0110668cbd921917118a13"
+checksum = "29d971fd5722fec23977260f6e81aa67d2f22cadbdc2aa049f1022d9a3be1566"
 dependencies = [
  "bitflags",
  "cfg-if",
@@ -4414,18 +5243,18 @@ checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
 [[package]]
 name = "openssl-src"
-version = "111.22.0+1.1.1q"
+version = "111.24.0+1.1.1s"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f31f0d509d1c1ae9cada2f9539ff8f37933831fd5098879e482aa687d659853"
+checksum = "3498f259dab01178c6228c6b00dcef0ed2a2d5e20d648c017861227773ea4abd"
 dependencies = [
  "cc",
 ]
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.77"
+version = "0.9.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b03b84c3b2d099b81f0953422b4d4ad58761589d0229b5506356afca05a3670a"
+checksum = "5454462c0eced1e97f2ec09036abc8da362e66802f66fd20f86854d9d8cbcbc4"
 dependencies = [
  "autocfg 1.1.0",
  "cc",
@@ -4475,6 +5304,27 @@ dependencies = [
  "sha2 0.10.6",
 ]
 
+[[package]]
+name = "p384"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dfc8c5bf642dde52bb9e87c0ecd8ca5a76faac2eeed98dedb7c717997e1080aa"
+dependencies = [
+ "ecdsa",
+ "elliptic-curve",
+ "sha2 0.10.6",
+]
+
+[[package]]
+name = "packed_simd_2"
+version = "0.3.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1914cd452d8fccd6f9db48147b29fd4ae05bea9dc5d9ad578509f72415de282"
+dependencies = [
+ "cfg-if",
+ "libm 0.1.4",
+]
+
 [[package]]
 name = "parity-scale-codec"
 version = "2.3.1"
@@ -4509,7 +5359,7 @@ version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1557010476e0595c9b568d16dcfb81b93cdeb157612726f5170d31aa707bed27"
 dependencies = [
- "proc-macro-crate",
+ "proc-macro-crate 1.1.3",
  "proc-macro2",
  "quote",
  "syn",
@@ -4521,12 +5371,18 @@ version = "3.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9299338969a3d2f491d65f140b00ddec470858402f888af98e8642fb5e8965cd"
 dependencies = [
- "proc-macro-crate",
+ "proc-macro-crate 1.1.3",
  "proc-macro2",
  "quote",
  "syn",
 ]
 
+[[package]]
+name = "parking"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "427c3892f9e783d91cc128285287e70a59e206ca452770ece88a76f7a3eddd72"
+
 [[package]]
 name = "parking_lot"
 version = "0.11.2"
@@ -4535,7 +5391,7 @@ checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
 dependencies = [
  "instant",
  "lock_api",
- "parking_lot_core 0.8.5",
+ "parking_lot_core 0.8.6",
 ]
 
 [[package]]
@@ -4545,14 +5401,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
 dependencies = [
  "lock_api",
- "parking_lot_core 0.9.4",
+ "parking_lot_core 0.9.5",
 ]
 
 [[package]]
 name = "parking_lot_core"
-version = "0.8.5"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d76e8e1493bcac0d2766c42737f34458f1c8c50c0d23bcb24ea953affb273216"
+checksum = "60a2cfe6f0ad2bfc16aefa463b497d5c7a5ecd44a23efa72aa342d90177356dc"
 dependencies = [
  "cfg-if",
  "instant",
@@ -4564,9 +5420,9 @@ dependencies = [
 
 [[package]]
 name = "parking_lot_core"
-version = "0.9.4"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dc9e0dc2adc1c69d09143aff38d3d30c5c3f0df0dad82e6d25547af174ebec0"
+checksum = "7ff9f3fef3968a3ec5945535ed654cb38ff72d7495a25619e2247fb15a2ed9ba"
 dependencies = [
  "cfg-if",
  "libc",
@@ -4577,9 +5433,9 @@ dependencies = [
 
 [[package]]
 name = "paste"
-version = "1.0.9"
+version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1de2e551fb905ac83f73f7aedf2f0cb4a0da7e35efa24a202a936269f1f18e1"
+checksum = "cf1c2c742266c2f1041c914ba65355a83ae8747b05f208319784083583494b4b"
 
 [[package]]
 name = "pbkdf2"
@@ -4614,6 +5470,15 @@ dependencies = [
  "base64",
 ]
 
+[[package]]
+name = "pem-rfc7468"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24d159833a9105500e0398934e205e0773f0b27529557134ecfc51c27646adac"
+dependencies = [
+ "base64ct",
+]
+
 [[package]]
 name = "percent-encoding"
 version = "2.2.0"
@@ -4622,9 +5487,9 @@ checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
 
 [[package]]
 name = "pest"
-version = "2.4.0"
+version = "2.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbc7bc69c062e492337d74d59b120c274fd3d261b6bf6d3207d499b4b379c41a"
+checksum = "cc8bed3549e0f9b0a2a78bf7c0018237a2cdf085eecbbc048e52612438e4e9d0"
 dependencies = [
  "thiserror",
  "ucd-trie",
@@ -4710,6 +5575,12 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e8d0eef3571242013a0d5dc84861c3ae4a652e56e12adf8bdc26ff5f8cb34c94"
 
+[[package]]
+name = "platforms"
+version = "3.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3d7ddaed09e0eb771a79ab0fd64609ba0afb0a8366421957936ad14cbd13630"
+
 [[package]]
 name = "plotters"
 version = "0.3.4"
@@ -4738,6 +5609,20 @@ dependencies = [
  "plotters-backend",
 ]
 
+[[package]]
+name = "polling"
+version = "2.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22122d5ec4f9fe1b3916419b76be1e80bcb93f618d071d2edf841b137b2a2bd6"
+dependencies = [
+ "autocfg 1.1.0",
+ "cfg-if",
+ "libc",
+ "log",
+ "wepoll-ffi",
+ "windows-sys 0.42.0",
+]
+
 [[package]]
 name = "poly1305"
 version = "0.7.2"
@@ -4749,6 +5634,17 @@ dependencies = [
  "universal-hash",
 ]
 
+[[package]]
+name = "polyval"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eebcc4aa140b9abd2bc40d9c3f7ccec842679cd79045ac3a7ac698c1a064b7cd"
+dependencies = [
+ "cpuid-bool",
+ "opaque-debug",
+ "universal-hash",
+]
+
 [[package]]
 name = "polyval"
 version = "0.5.3"
@@ -4763,9 +5659,19 @@ dependencies = [
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.16"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
+checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
+
+[[package]]
+name = "prettyplease"
+version = "0.1.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c142c0e46b57171fe0c528bee8c5b7569e80f0c17e377cd0e30ea57dbc11bb51"
+dependencies = [
+ "proc-macro2",
+ "syn",
+]
 
 [[package]]
 name = "primitive-types"
@@ -4795,11 +5701,19 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-crate"
-version = "1.2.1"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eda0fc3b0fb7c975631757e14d9049da17374063edb6ebbcbc54d880d4fe94e9"
+checksum = "1d6ea3c4595b96363c13943497db34af4460fb474a95c43f4446ad341b8c9785"
+dependencies = [
+ "toml",
+]
+
+[[package]]
+name = "proc-macro-crate"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e17d47ce914bf4de440332250b0edd23ce48c005f59fab39d3335866b114f11a"
 dependencies = [
- "once_cell",
  "thiserror",
  "toml",
 ]
@@ -4895,9 +5809,9 @@ dependencies = [
 
 [[package]]
 name = "prost"
-version = "0.11.0"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "399c3c31cdec40583bb68f0b18403400d01ec4289c383aa047560439952c4dd7"
+checksum = "c0b18e655c21ff5ac2084a5ad0611e827b3f92badf79f4910b5a5c58f4d87ff0"
 dependencies = [
  "bytes",
  "prost-derive",
@@ -4905,9 +5819,9 @@ dependencies = [
 
 [[package]]
 name = "prost-build"
-version = "0.11.1"
+version = "0.11.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f835c582e6bd972ba8347313300219fed5bfa52caf175298d860b61ff6069bb"
+checksum = "276470f7f281b0ed53d2ae42dd52b4a8d08853a3c70e7fe95882acbb98a6ae94"
 dependencies = [
  "bytes",
  "heck",
@@ -4916,18 +5830,20 @@ dependencies = [
  "log",
  "multimap",
  "petgraph",
+ "prettyplease",
  "prost",
  "prost-types",
  "regex",
+ "syn",
  "tempfile",
  "which",
 ]
 
 [[package]]
 name = "prost-codec"
-version = "0.2.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "011ae9ff8359df7915f97302d591cdd9e0e27fbd5a4ddc5bd13b71079bb20987"
+checksum = "0dc34979ff898b6e141106178981ce2596c387ea6e62533facfc61a37fc879c0"
 dependencies = [
  "asynchronous-codec",
  "bytes",
@@ -4938,9 +5854,9 @@ dependencies = [
 
 [[package]]
 name = "prost-derive"
-version = "0.11.0"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7345d5f0e08c0536d7ac7229952590239e77abf0a0100a1b1d890add6ea96364"
+checksum = "164ae68b6587001ca506d3bf7f1000bfa248d0e1217b618108fba4ec1d0cc306"
 dependencies = [
  "anyhow",
  "itertools",
@@ -4951,9 +5867,9 @@ dependencies = [
 
 [[package]]
 name = "prost-types"
-version = "0.11.1"
+version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dfaa718ad76a44b3415e6c4d53b17c8f99160dcb3a99b10470fce8ad43f6e3e"
+checksum = "747761bc3dc48f9a34553bf65605cf6cb6288ba219f3450b4275dbd81539551a"
 dependencies = [
  "bytes",
  "prost",
@@ -4989,14 +5905,34 @@ dependencies = [
  "derive_more",
  "glob",
  "mach",
- "nix 0.23.1",
+ "nix 0.23.2",
  "num_cpus",
  "once_cell",
- "platforms",
+ "platforms 2.0.0",
  "thiserror",
  "unescape",
 ]
 
+[[package]]
+name = "ptr_meta"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0738ccf7ea06b608c10564b31debd4f5bc5e197fc8bfe088f68ae5ce81e7a4f1"
+dependencies = [
+ "ptr_meta_derive",
+]
+
+[[package]]
+name = "ptr_meta_derive"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "16b845dbfca988fa33db069c0e230574d15a3088f147a87b64c7589eb662c9ac"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "quick-error"
 version = "1.2.3"
@@ -5037,6 +5973,24 @@ dependencies = [
  "pin-project-lite 0.1.12",
 ]
 
+[[package]]
+name = "quinn-proto"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72ef4ced82a24bb281af338b9e8f94429b6eca01b4e66d899f40031f074e74c9"
+dependencies = [
+ "bytes",
+ "rand 0.8.5",
+ "ring",
+ "rustc-hash",
+ "rustls 0.20.7",
+ "slab",
+ "thiserror",
+ "tinyvec",
+ "tracing",
+ "webpki 0.22.0",
+]
+
 [[package]]
 name = "quote"
 version = "1.0.21"
@@ -5161,21 +6115,19 @@ dependencies = [
 
 [[package]]
 name = "rayon"
-version = "1.5.3"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd99e5772ead8baa5215278c9b15bf92087709e9c1b2d1f97cdb5a183c933a7d"
+checksum = "6db3a213adf02b3bcfd2d3846bb41cb22857d131789e01df434fb7e7bc0759b7"
 dependencies = [
- "autocfg 1.1.0",
- "crossbeam-deque",
  "either",
  "rayon-core",
 ]
 
 [[package]]
 name = "rayon-core"
-version = "1.9.3"
+version = "1.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "258bcdb5ac6dad48491bb2992db6b7cf74878b0384908af124823d118c99683f"
+checksum = "cac410af5d00ab6884528b4ab69d1e8e146e8d471201800fa1b4524126de6ad3"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque",
@@ -5183,6 +6135,31 @@ dependencies = [
  "num_cpus",
 ]
 
+[[package]]
+name = "rcgen"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6413f3de1edee53342e6138e75b56d32e7bc6e332b3bd62d497b1929d4cfbcdd"
+dependencies = [
+ "pem",
+ "ring",
+ "time 0.3.17",
+ "x509-parser 0.13.2",
+ "yasna",
+]
+
+[[package]]
+name = "rcgen"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ffbe84efe2f38dea12e9bfc1f65377fdf03e53a18cb3b995faedf7934c7e785b"
+dependencies = [
+ "pem",
+ "ring",
+ "time 0.3.17",
+ "yasna",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.2.16"
@@ -5205,9 +6182,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.6.0"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c4eb3267174b8c6c2f654116623910a0fef09c4753f8dd83db29c48a0df988b"
+checksum = "e076559ef8e241f2ae3479e36f97bd5741c0330689e217ad51ce2c76808b868a"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -5225,9 +6202,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.27"
+version = "0.6.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
+checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
 
 [[package]]
 name = "remove_dir_all"
@@ -5239,10 +6216,19 @@ dependencies = [
 ]
 
 [[package]]
-name = "reqwest"
-version = "0.11.12"
+name = "rend"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "431949c384f4e2ae07605ccaa56d1d9d2ecdb5cadd4f9577ccfab29f2e5149fc"
+checksum = "79af64b4b6362ffba04eef3a4e10829718a4896dac19daa741851c86781edf95"
+dependencies = [
+ "bytecheck",
+]
+
+[[package]]
+name = "reqwest"
+version = "0.11.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68cc60575865c7831548863cc02356512e3f1dc2f3f82cb837d7fc4cc8f3c97c"
 dependencies = [
  "base64",
  "bytes",
@@ -5278,7 +6264,7 @@ dependencies = [
  "wasm-bindgen-futures",
  "web-sys",
  "webpki-roots",
- "winreg 0.10.1",
+ "winreg",
 ]
 
 [[package]]
@@ -5293,9 +6279,9 @@ dependencies = [
 
 [[package]]
 name = "rfc6979"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88c86280f057430a52f4861551b092a01b419b8eacefc7c995eacb9dc132fe32"
+checksum = "7743f17af12fa0b03b803ba12cd6a8d9483a587e89c69445e3909655c0b9fabb"
 dependencies = [
  "crypto-bigint",
  "hmac 0.12.1",
@@ -5317,6 +6303,31 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "rkyv"
+version = "0.7.39"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cec2b3485b07d96ddfd3134767b8a447b45ea4eb91448d0a35180ec0ffd5ed15"
+dependencies = [
+ "bytecheck",
+ "hashbrown 0.12.3",
+ "ptr_meta",
+ "rend",
+ "rkyv_derive",
+ "seahash",
+]
+
+[[package]]
+name = "rkyv_derive"
+version = "0.7.39"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6eaedadc88b53e36dd32d940ed21ae4d850d5916f2581526921f553a72ac34c4"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "rle-decode-fast"
 version = "1.0.3"
@@ -5354,6 +6365,46 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "rtcp"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c11171e7e37998dcf54a9e9d4a6e2e1932c994424c7d39bc6349fed1424c45c3"
+dependencies = [
+ "bytes",
+ "thiserror",
+ "webrtc-util",
+]
+
+[[package]]
+name = "rtnetlink"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "322c53fd76a18698f1c27381d58091de3a043d356aa5bd0d510608b565f469a0"
+dependencies = [
+ "futures",
+ "log",
+ "netlink-packet-route",
+ "netlink-proto",
+ "nix 0.24.3",
+ "thiserror",
+ "tokio",
+]
+
+[[package]]
+name = "rtp"
+version = "0.6.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2a095411ff00eed7b12e4c6a118ba984d113e1079582570d56a5ee723f11f80"
+dependencies = [
+ "async-trait",
+ "bytes",
+ "rand 0.8.5",
+ "serde",
+ "thiserror",
+ "webrtc-util",
+]
+
 [[package]]
 name = "rusqlite"
 version = "0.25.4"
@@ -5371,13 +6422,20 @@ dependencies = [
 
 [[package]]
 name = "rust_decimal"
-version = "1.26.1"
+version = "1.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee9164faf726e4f3ece4978b25ca877ddc6802fa77f38cdccb32c7f805ecd70c"
+checksum = "33c321ee4e17d2b7abe12b5d20c1231db708dd36185c8a21e9de5fed6da4dbe9"
 dependencies = [
  "arrayvec",
+ "borsh",
+ "bytecheck",
+ "byteorder",
+ "bytes",
  "num-traits",
+ "rand 0.8.5",
+ "rkyv",
  "serde",
+ "serde_json",
 ]
 
 [[package]]
@@ -5425,6 +6483,15 @@ dependencies = [
  "semver 1.0.14",
 ]
 
+[[package]]
+name = "rusticata-macros"
+version = "4.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "faf0c4a6ece9950b9abdb62b1cfcf2a68b3b67a10ba445b3bb85be2a293d0632"
+dependencies = [
+ "nom 7.1.1",
+]
+
 [[package]]
 name = "rustls"
 version = "0.19.1"
@@ -5498,7 +6565,7 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ecbd2eb639fd7cab5804a0837fe373cc2172d15437e804c054a9fb885cb923b0"
 dependencies = [
- "cipher",
+ "cipher 0.3.0",
 ]
 
 [[package]]
@@ -5579,6 +6646,24 @@ dependencies = [
  "untrusted",
 ]
 
+[[package]]
+name = "sdp"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4d22a5ef407871893fd72b4562ee15e4742269b173959db4b8df6f538c414e13"
+dependencies = [
+ "rand 0.8.5",
+ "substring",
+ "thiserror",
+ "url",
+]
+
+[[package]]
+name = "seahash"
+version = "4.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1c107b6f4780854c8b126e228ea8869f4d7b71260f962fefb57b996b8959ba6b"
+
 [[package]]
 name = "sec1"
 version = "0.3.0"
@@ -5689,9 +6774,9 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.147"
+version = "1.0.150"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
+checksum = "e326c9ec8042f1b5da33252c8a37e9ffbd2c9bef0155215b6e6c80c790e05f91"
 dependencies = [
  "serde_derive",
 ]
@@ -5718,9 +6803,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.147"
+version = "1.0.150"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f1d362ca8fc9c3e3a7484440752472d68a6caa98f1ab81d99b5dfe517cec852"
+checksum = "42a3df25b0713732468deadad63ab9da1f1fd75a48a15024b50363f128db627e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -5729,9 +6814,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.87"
+version = "1.0.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ce777b7b150d76b9cf60d28b55f5847135a003f7d7350c6be7a773508ce7d45"
+checksum = "020ff22c755c2ed3f8cf162dbb41a7268d934702f3ed3631656ea597e08fc3db"
 dependencies = [
  "itoa 1.0.4",
  "ryu",
@@ -5777,7 +6862,7 @@ version = "1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e182d6ec6f05393cc0e5ed1bf81ad6db3a8feedf8ee515ecdd369809bcce8082"
 dependencies = [
- "darling",
+ "darling 0.13.4",
  "proc-macro2",
  "quote",
  "syn",
@@ -5810,13 +6895,13 @@ dependencies = [
 
 [[package]]
 name = "sha-1"
-version = "0.10.0"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "028f48d513f9678cda28f6e4064755b3fbb2af6acd672f2c209b62323f7aea0f"
+checksum = "f5058ada175748e33390e40e872bd0fe59a19f265d0158daa551c5a88a76009c"
 dependencies = [
  "cfg-if",
  "cpufeatures",
- "digest 0.10.5",
+ "digest 0.10.6",
 ]
 
 [[package]]
@@ -5827,7 +6912,7 @@ checksum = "f04293dc80c3993519f2d7f6f511707ee7094fe0c6d3406feb330cdb3540eba3"
 dependencies = [
  "cfg-if",
  "cpufeatures",
- "digest 0.10.5",
+ "digest 0.10.6",
 ]
 
 [[package]]
@@ -5851,7 +6936,7 @@ checksum = "82e6b795fe2e3b1e845bafcb27aa35405c4d47cdfc92af5fc8d3002f76cebdc0"
 dependencies = [
  "cfg-if",
  "cpufeatures",
- "digest 0.10.5",
+ "digest 0.10.6",
 ]
 
 [[package]]
@@ -5872,7 +6957,7 @@ version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bdf0c33fae925bdc080598b84bc15c55e7b9a4a43b3c704da051f977469691c9"
 dependencies = [
- "digest 0.10.5",
+ "digest 0.10.6",
  "keccak",
 ]
 
@@ -5906,7 +6991,7 @@ version = "1.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "74233d3b3b2f6d4b006dc19dee745e73e2a6bfb6f93607cd3b02bd5b00797d7c"
 dependencies = [
- "digest 0.10.5",
+ "digest 0.10.6",
  "rand_core 0.6.4",
 ]
 
@@ -5919,7 +7004,7 @@ dependencies = [
  "num-bigint",
  "num-traits",
  "thiserror",
- "time 0.3.16",
+ "time 0.3.17",
 ]
 
 [[package]]
@@ -5927,7 +7012,7 @@ name = "simulator"
 version = "0.2.0"
 dependencies = [
  "clap",
- "env_logger 0.9.1",
+ "env_logger 0.9.3",
  "eth1",
  "eth1_test_rig",
  "execution_layer",
@@ -5965,7 +7050,7 @@ dependencies = [
  "lmdb-rkv",
  "lmdb-rkv-sys",
  "logging",
- "lru",
+ "lru 0.7.8",
  "maplit",
  "parking_lot 0.12.1",
  "rand 0.8.5",
@@ -6045,7 +7130,7 @@ dependencies = [
  "serde",
  "serde_json",
  "slog",
- "time 0.3.16",
+ "time 0.3.17",
 ]
 
 [[package]]
@@ -6090,7 +7175,7 @@ dependencies = [
  "slog",
  "term",
  "thread_local",
- "time 0.3.16",
+ "time 0.3.17",
 ]
 
 [[package]]
@@ -6135,9 +7220,9 @@ checksum = "a507befe795404456341dfab10cef66ead4c041f62b8b11bbb92bffe5d0953e0"
 
 [[package]]
 name = "snap"
-version = "1.0.5"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "45456094d1983e2ee2a18fdfebce3189fa451699d0502cb8e3b49dba5ba41451"
+checksum = "5e9f0ab6ef7eb7353d9119c170a436d1bf248eea575ac42d19d12f4e34130831"
 
 [[package]]
 name = "snow"
@@ -6145,10 +7230,10 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "774d05a3edae07ce6d68ea6984f3c05e9bba8927e3dd591e3b479e5b03213d0d"
 dependencies = [
- "aes-gcm",
+ "aes-gcm 0.9.4",
  "blake2",
  "chacha20poly1305",
- "curve25519-dalek 4.0.0-pre.1",
+ "curve25519-dalek 4.0.0-pre.5",
  "rand_core 0.6.4",
  "ring",
  "rustc_version 0.4.0",
@@ -6231,7 +7316,7 @@ dependencies = [
  "beacon_chain",
  "bls",
  "derivative",
- "env_logger 0.9.1",
+ "env_logger 0.9.3",
  "eth2_hashing",
  "eth2_ssz",
  "eth2_ssz_derive",
@@ -6281,7 +7366,7 @@ dependencies = [
  "lazy_static",
  "leveldb",
  "lighthouse_metrics",
- "lru",
+ "lru 0.7.8",
  "parking_lot 0.12.1",
  "serde",
  "serde_derive",
@@ -6327,6 +7412,34 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "stun"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7e94b1ec00bad60e6410e058b52f1c66de3dc5fe4d62d09b3e52bb7d3b73e25"
+dependencies = [
+ "base64",
+ "crc",
+ "lazy_static",
+ "md-5",
+ "rand 0.8.5",
+ "ring",
+ "subtle",
+ "thiserror",
+ "tokio",
+ "url",
+ "webrtc-util",
+]
+
+[[package]]
+name = "substring"
+version = "1.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42ee6433ecef213b2e72f587ef64a2f5943e7cd16fbd82dbe8bc07486c534c86"
+dependencies = [
+ "autocfg 1.1.0",
+]
+
 [[package]]
 name = "subtle"
 version = "2.4.1"
@@ -6339,7 +7452,7 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "95a99807a055ff4ff5d249bb84c80d9eabb55ca3c452187daae43fd5b51ef695"
 dependencies = [
- "darling",
+ "darling 0.13.4",
  "itertools",
  "proc-macro2",
  "quote",
@@ -6358,9 +7471,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.103"
+version = "1.0.105"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a864042229133ada95abf3b54fdc62ef5ccabe9515b64717bcb9a1919e59445d"
+checksum = "60b9b43d45702de4c839cb9b51d9f529c5dd26a4aff255b42b1ebc03e88ee908"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6387,9 +7500,9 @@ dependencies = [
 
 [[package]]
 name = "sysinfo"
-version = "0.26.7"
+version = "0.26.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c375d5fd899e32847b8566e10598d6e9f1d9b55ec6de3cdf9e7da4bdc51371bc"
+checksum = "29ddf41e393a9133c81d5f0974195366bd57082deac6e0eb02ed39b8341c2bb6"
 dependencies = [
  "cfg-if",
  "core-foundation-sys",
@@ -6400,6 +7513,27 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "system-configuration"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d75182f12f490e953596550b65ee31bda7c8e043d9386174b353bda50838c3fd"
+dependencies = [
+ "bitflags",
+ "core-foundation",
+ "system-configuration-sys",
+]
+
+[[package]]
+name = "system-configuration-sys"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a75fb188eb626b924683e3b95e3a48e63551fcfb51949de2f06a9d91dbee93c9"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
+]
+
 [[package]]
 name = "system_health"
 version = "0.1.0"
@@ -6550,9 +7684,9 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.1.44"
+version = "0.1.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
+checksum = "1b797afad3f312d1c66a56d11d0316f916356d11bd158fbc6ca6389ff6bf805a"
 dependencies = [
  "libc",
  "wasi 0.10.0+wasi-snapshot-preview1",
@@ -6561,9 +7695,9 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.16"
+version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fab5c8b9980850e06d92ddbe3ab839c062c801f3927c0fb8abd6fc8e918fbca"
+checksum = "a561bf4617eebd33bca6434b988f39ed798e527f51a1e797d0ee4f61c0a38376"
 dependencies = [
  "itoa 1.0.4",
  "libc",
@@ -6581,9 +7715,9 @@ checksum = "2e153e1f1acaef8acc537e68b44906d2db6436e2b35ac2c6b42640fff91f00fd"
 
 [[package]]
 name = "time-macros"
-version = "0.2.5"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65bb801831d812c562ae7d2bfb531f26e66e4e1f6b17307ba4149c5064710e5b"
+checksum = "d967f99f534ca7e495c575c62638eebc2898a8c84c119b89e250477bc4ba16b2"
 dependencies = [
  "time-core",
 ]
@@ -6654,9 +7788,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.21.2"
+version = "1.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9e03c497dc955702ba729190dc4aac6f2a0ce97f913e5b1b5912fc5039d9099"
+checksum = "eab6d665857cc6ca78d6e80303a02cea7a7851e85dfbd77cbdc09bd129f1ef46"
 dependencies = [
  "autocfg 1.1.0",
  "bytes",
@@ -6669,7 +7803,7 @@ dependencies = [
  "signal-hook-registry",
  "socket2",
  "tokio-macros",
- "winapi",
+ "windows-sys 0.42.0",
 ]
 
 [[package]]
@@ -6684,9 +7818,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-macros"
-version = "1.8.0"
+version = "1.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9724f9a975fb987ef7a3cd9be0350edcbe130698af5b8f7a631e23d42d052484"
+checksum = "d266c00fde287f55d3f1c3e96c500c362a2b8c695076ec180f27918820bc6df8"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6790,6 +7924,7 @@ checksum = "0bb2e075f03b3d66d8d8785356224ba688d2906a371015e225beeb65ca92c740"
 dependencies = [
  "bytes",
  "futures-core",
+ "futures-io",
  "futures-sink",
  "pin-project-lite 0.2.9",
  "tokio",
@@ -6798,9 +7933,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.5.9"
+version = "0.5.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
+checksum = "1333c76748e868a4d9d1017b5ab53171dfd095f70c712fdb4653a406547f598f"
 dependencies = [
  "serde",
 ]
@@ -6823,9 +7958,9 @@ dependencies = [
 
 [[package]]
 name = "tower-http"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c530c8675c1dbf98facee631536fa116b5fb6382d7dd6dc1b118d970eafe3ba"
+checksum = "f873044bf02dd1e8239e9c1293ea39dad76dc594ec16185d0a1bf31d8dc8d858"
 dependencies = [
  "bitflags",
  "bytes",
@@ -6963,16 +8098,16 @@ dependencies = [
 name = "tree_hash_derive"
 version = "0.4.0"
 dependencies = [
- "darling",
+ "darling 0.13.4",
  "quote",
  "syn",
 ]
 
 [[package]]
 name = "trust-dns-proto"
-version = "0.21.2"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c31f240f59877c3d4bb3b3ea0ec5a6a0cff07323580ff8c7a605cd7d08b255d"
+checksum = "4f7f83d1e4a0e4358ac54c5c3681e5d7da5efc5a7a632c90bb6d6669ddd9bc26"
 dependencies = [
  "async-trait",
  "cfg-if",
@@ -6984,32 +8119,33 @@ dependencies = [
  "idna 0.2.3",
  "ipnet",
  "lazy_static",
- "log",
  "rand 0.8.5",
  "smallvec",
+ "socket2",
  "thiserror",
  "tinyvec",
  "tokio",
+ "tracing",
  "url",
 ]
 
 [[package]]
 name = "trust-dns-resolver"
-version = "0.21.2"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4ba72c2ea84515690c9fcef4c6c660bb9df3036ed1051686de84605b74fd558"
+checksum = "aff21aa4dcefb0a1afbfac26deb0adc93888c7d295fb63ab273ef276ba2b7cfe"
 dependencies = [
  "cfg-if",
  "futures-util",
  "ipconfig",
  "lazy_static",
- "log",
  "lru-cache",
  "parking_lot 0.12.1",
  "resolv-conf",
  "smallvec",
  "thiserror",
  "tokio",
+ "tracing",
  "trust-dns-proto",
 ]
 
@@ -7052,13 +8188,32 @@ dependencies = [
  "log",
  "rand 0.8.5",
  "rustls 0.20.7",
- "sha-1 0.10.0",
+ "sha-1 0.10.1",
  "thiserror",
  "url",
  "utf-8",
  "webpki 0.22.0",
 ]
 
+[[package]]
+name = "turn"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4712ee30d123ec7ae26d1e1b218395a16c87cdbaf4b3925d170d684af62ea5e8"
+dependencies = [
+ "async-trait",
+ "base64",
+ "futures",
+ "log",
+ "md-5",
+ "rand 0.8.5",
+ "ring",
+ "stun",
+ "thiserror",
+ "tokio",
+ "webrtc-util",
+]
+
 [[package]]
 name = "twoway"
 version = "0.1.8"
@@ -7070,9 +8225,9 @@ dependencies = [
 
 [[package]]
 name = "typenum"
-version = "1.15.0"
+version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
+checksum = "497961ef93d974e23eb6f433eb5fe1b7930b659f06d12dec6fc44a8f554c0bba"
 
 [[package]]
 name = "types"
@@ -7132,9 +8287,9 @@ checksum = "9e79c4d996edb816c91e4308506774452e55e95c3c9de07b6729e17e15a5ef81"
 
 [[package]]
 name = "uint"
-version = "0.9.4"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a45526d29728d135c2900b0d30573fe3ee79fceb12ef534c7bb30e810a91b601"
+checksum = "76f64bba2c53b04fcab63c01a7d7427eadc821e3bc48c34dc9ba29c501164b52"
 dependencies = [
  "arbitrary",
  "byteorder",
@@ -7258,6 +8413,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "uuid"
+version = "1.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "422ee0de9031b5b948b97a8fc04e3aa35230001a722ddd27943e0be31564ce4c"
+dependencies = [
+ "getrandom 0.2.8",
+]
+
 [[package]]
 name = "validator_client"
 version = "0.3.5"
@@ -7360,6 +8524,21 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
 
+[[package]]
+name = "waitgroup"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d1f50000a783467e6c0200f9d10642f4bc424e39efc1b770203e88b488f79292"
+dependencies = [
+ "atomic-waker",
+]
+
+[[package]]
+name = "waker-fn"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d5b2c62b4012a3e1eca5a7e077d13b3bf498c4073e33ccd58626607748ceeca"
+
 [[package]]
 name = "walkdir"
 version = "2.3.2"
@@ -7656,13 +8835,234 @@ dependencies = [
 
 [[package]]
 name = "webpki-roots"
-version = "0.22.5"
+version = "0.22.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "368bfe657969fb01238bb756d351dcade285e0f6fcbd36dcb23359a5169975be"
+checksum = "b6c71e40d7d2c34a5106301fb632274ca37242cd0c9d3e64dbece371a40a2d87"
 dependencies = [
  "webpki 0.22.0",
 ]
 
+[[package]]
+name = "webrtc"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2d3bc9049bdb2cea52f5fd4f6f728184225bdb867ed0dc2410eab6df5bdd67bb"
+dependencies = [
+ "arc-swap",
+ "async-trait",
+ "bytes",
+ "hex",
+ "interceptor",
+ "lazy_static",
+ "log",
+ "rand 0.8.5",
+ "rcgen 0.9.3",
+ "regex",
+ "ring",
+ "rtcp",
+ "rtp",
+ "rustls 0.19.1",
+ "sdp",
+ "serde",
+ "serde_json",
+ "sha2 0.10.6",
+ "stun",
+ "thiserror",
+ "time 0.3.17",
+ "tokio",
+ "turn",
+ "url",
+ "waitgroup",
+ "webrtc-data",
+ "webrtc-dtls",
+ "webrtc-ice",
+ "webrtc-mdns",
+ "webrtc-media",
+ "webrtc-sctp",
+ "webrtc-srtp",
+ "webrtc-util",
+]
+
+[[package]]
+name = "webrtc-data"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ef36a4d12baa6e842582fe9ec16a57184ba35e1a09308307b67d43ec8883100"
+dependencies = [
+ "bytes",
+ "derive_builder",
+ "log",
+ "thiserror",
+ "tokio",
+ "webrtc-sctp",
+ "webrtc-util",
+]
+
+[[package]]
+name = "webrtc-dtls"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7021987ae0a2ed6c8cd33f68e98e49bb6e74ffe9543310267b48a1bbe3900e5f"
+dependencies = [
+ "aes 0.6.0",
+ "aes-gcm 0.8.0",
+ "async-trait",
+ "bincode",
+ "block-modes",
+ "byteorder",
+ "ccm",
+ "curve25519-dalek 3.2.0",
+ "der-parser 8.1.0",
+ "elliptic-curve",
+ "hkdf",
+ "hmac 0.10.1",
+ "log",
+ "oid-registry 0.6.1",
+ "p256",
+ "p384",
+ "rand 0.8.5",
+ "rand_core 0.6.4",
+ "rcgen 0.9.3",
+ "ring",
+ "rustls 0.19.1",
+ "sec1",
+ "serde",
+ "sha-1 0.9.8",
+ "sha2 0.9.9",
+ "signature",
+ "subtle",
+ "thiserror",
+ "tokio",
+ "webpki 0.21.4",
+ "webrtc-util",
+ "x25519-dalek 2.0.0-pre.1",
+ "x509-parser 0.13.2",
+]
+
+[[package]]
+name = "webrtc-ice"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "494483fbb2f5492620871fdc78b084aed8807377f6e3fe88b2e49f0a9c9c41d7"
+dependencies = [
+ "arc-swap",
+ "async-trait",
+ "crc",
+ "log",
+ "rand 0.8.5",
+ "serde",
+ "serde_json",
+ "stun",
+ "thiserror",
+ "tokio",
+ "turn",
+ "url",
+ "uuid 1.2.2",
+ "waitgroup",
+ "webrtc-mdns",
+ "webrtc-util",
+]
+
+[[package]]
+name = "webrtc-mdns"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2548ae970afc2ae8e0b0dbfdacd9602d426d4f0ff6cda4602a45c0fd7ceaa82a"
+dependencies = [
+ "log",
+ "socket2",
+ "thiserror",
+ "tokio",
+ "webrtc-util",
+]
+
+[[package]]
+name = "webrtc-media"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee2a3c157a040324e5049bcbd644ffc9079e6738fa2cfab2bcff64e5cc4c00d7"
+dependencies = [
+ "byteorder",
+ "bytes",
+ "derive_builder",
+ "displaydoc",
+ "rand 0.8.5",
+ "rtp",
+ "thiserror",
+ "webrtc-util",
+]
+
+[[package]]
+name = "webrtc-sctp"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d47adcd9427eb3ede33d5a7f3424038f63c965491beafcc20bc650a2f6679c0"
+dependencies = [
+ "arc-swap",
+ "async-trait",
+ "bytes",
+ "crc",
+ "log",
+ "rand 0.8.5",
+ "thiserror",
+ "tokio",
+ "webrtc-util",
+]
+
+[[package]]
+name = "webrtc-srtp"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6183edc4c1c6c0175f8812eefdce84dfa0aea9c3ece71c2bf6ddd3c964de3da5"
+dependencies = [
+ "aead 0.4.3",
+ "aes 0.7.5",
+ "aes-gcm 0.9.4",
+ "async-trait",
+ "byteorder",
+ "bytes",
+ "ctr 0.8.0",
+ "hmac 0.11.0",
+ "log",
+ "rtcp",
+ "rtp",
+ "sha-1 0.9.8",
+ "subtle",
+ "thiserror",
+ "tokio",
+ "webrtc-util",
+]
+
+[[package]]
+name = "webrtc-util"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "93f1db1727772c05cf7a2cfece52c3aca8045ca1e176cd517d323489aa3c6d87"
+dependencies = [
+ "async-trait",
+ "bitflags",
+ "bytes",
+ "cc",
+ "ipnet",
+ "lazy_static",
+ "libc",
+ "log",
+ "nix 0.24.3",
+ "rand 0.8.5",
+ "thiserror",
+ "tokio",
+ "winapi",
+]
+
+[[package]]
+name = "wepoll-ffi"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d743fdedc5c64377b5fc2bc036b01c7fd642205a0d96356034ae3404d49eb7fb"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "which"
 version = "4.3.0"
@@ -7717,6 +9117,19 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
+[[package]]
+name = "windows"
+version = "0.34.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "45296b64204227616fdbf2614cefa4c236b98ee64dfaaaa435207ed99fe7829f"
+dependencies = [
+ "windows_aarch64_msvc 0.34.0",
+ "windows_i686_gnu 0.34.0",
+ "windows_i686_msvc 0.34.0",
+ "windows_x86_64_gnu 0.34.0",
+ "windows_x86_64_msvc 0.34.0",
+]
+
 [[package]]
 name = "windows-acl"
 version = "0.3.0"
@@ -7763,6 +9176,12 @@ version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "41d2aa71f6f0cbe00ae5167d90ef3cfe66527d6f613ca78ac8024c3ccab9a19e"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.34.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "17cffbe740121affb56fad0fc0e421804adf0ae00891205213b5cecd30db881d"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.36.1"
@@ -7775,6 +9194,12 @@ version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd0f252f5a35cac83d6311b2e795981f5ee6e67eb1f9a7f64eb4500fbc4dcdb4"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.34.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2564fde759adb79129d9b4f54be42b32c89970c18ebf93124ca8870a498688ed"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.36.1"
@@ -7787,6 +9212,12 @@ version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fbeae19f6716841636c28d695375df17562ca208b2b7d0dc47635a50ae6c5de7"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.34.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9cd9d32ba70453522332c14d38814bceeb747d80b3958676007acadd7e166956"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.36.1"
@@ -7799,6 +9230,12 @@ version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "84c12f65daa39dd2babe6e442988fc329d6243fdce47d7d2d155b8d874862246"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.34.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cfce6deae227ee8d356d19effc141a509cc503dfd1f850622ec4b0f84428e1f4"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.36.1"
@@ -7817,6 +9254,12 @@ version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09d525d2ba30eeb3297665bd434a54297e4170c7f1a44cad4ef58095b4cd2028"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.34.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d19538ccc21819d01deaf88d6a17eae6596a12e9aafdbb97916fb49896d89de9"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.36.1"
@@ -7829,15 +9272,6 @@ version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f40009d85759725a34da6d89a94e63d7bdc50a862acf0dbc7c8e488f1edcb6f5"
 
-[[package]]
-name = "winreg"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0120db82e8a1e0b9fb3345a539c478767c0048d842860994d96113d5b667bd69"
-dependencies = [
- "winapi",
-]
-
 [[package]]
 name = "winreg"
 version = "0.10.1"
@@ -7873,9 +9307,9 @@ checksum = "85e60b0d1b5f99db2556934e21937020776a5d31520bf169e851ac44e6420214"
 
 [[package]]
 name = "wyz"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30b31594f29d27036c383b53b59ed3476874d518f0efb151b27a4c275141390e"
+checksum = "05f360fc0b24296329c78fda852a1e9ae82de9cf7b27dae4b7f62f118f77b9ed"
 dependencies = [
  "tap",
 ]
@@ -7891,6 +9325,54 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "x25519-dalek"
+version = "2.0.0-pre.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5da623d8af10a62342bcbbb230e33e58a63255a58012f8653c578e54bab48df"
+dependencies = [
+ "curve25519-dalek 3.2.0",
+ "rand_core 0.6.4",
+ "zeroize",
+]
+
+[[package]]
+name = "x509-parser"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9fb9bace5b5589ffead1afb76e43e34cff39cd0f3ce7e170ae0c29e53b88eb1c"
+dependencies = [
+ "asn1-rs 0.3.1",
+ "base64",
+ "data-encoding",
+ "der-parser 7.0.0",
+ "lazy_static",
+ "nom 7.1.1",
+ "oid-registry 0.4.0",
+ "ring",
+ "rusticata-macros",
+ "thiserror",
+ "time 0.3.17",
+]
+
+[[package]]
+name = "x509-parser"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e0ecbeb7b67ce215e40e3cc7f2ff902f94a223acf44995934763467e7b1febc8"
+dependencies = [
+ "asn1-rs 0.5.1",
+ "base64",
+ "data-encoding",
+ "der-parser 8.1.0",
+ "lazy_static",
+ "nom 7.1.1",
+ "oid-registry 0.6.1",
+ "rusticata-macros",
+ "thiserror",
+ "time 0.3.17",
+]
+
 [[package]]
 name = "xml-rs"
 version = "0.8.4"
@@ -7929,6 +9411,15 @@ dependencies = [
  "static_assertions",
 ]
 
+[[package]]
+name = "yasna"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aed2e7a52e3744ab4d0c05c20aa065258e84c49fd4226f5191b2ed29712710b4"
+dependencies = [
+ "time 0.3.17",
+]
+
 [[package]]
 name = "zeroize"
 version = "1.5.7"
@@ -7940,9 +9431,9 @@ dependencies = [
 
 [[package]]
 name = "zeroize_derive"
-version = "1.3.2"
+version = "1.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f8f187641dad4f680d25c4bfc4225b418165984179f26ca76ec4fb6441d3a17"
+checksum = "44bf07cb3e50ea2003396695d58bf46bc9887a1f362260446fad6bc4e79bd36c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7961,5 +9452,5 @@ dependencies = [
  "crc32fast",
  "flate2",
  "thiserror",
- "time 0.1.44",
+ "time 0.1.45",
 ]
diff --git a/beacon_node/http_api/tests/common.rs b/beacon_node/http_api/tests/common.rs
index 9d6ad4050..7c228d980 100644
--- a/beacon_node/http_api/tests/common.rs
+++ b/beacon_node/http_api/tests/common.rs
@@ -7,7 +7,13 @@ use eth2::{BeaconNodeHttpClient, Timeouts};
 use http_api::{Config, Context};
 use lighthouse_network::{
     discv5::enr::{CombinedKey, EnrBuilder},
-    libp2p::{core::connection::ConnectionId, swarm::NetworkBehaviour},
+    libp2p::{
+        core::connection::ConnectionId,
+        swarm::{
+            behaviour::{ConnectionEstablished, FromSwarm},
+            NetworkBehaviour,
+        },
+    },
     rpc::methods::{MetaData, MetaDataV2},
     types::{EnrAttestationBitfield, EnrSyncCommitteeBitfield, SyncState},
     ConnectedPoint, Enr, NetworkGlobals, PeerId, PeerManager,
@@ -143,12 +149,18 @@ pub async fn create_api_server_on_port<T: BeaconChainTypes>(
     // add a peer
     let peer_id = PeerId::random();
 
-    let connected_point = ConnectedPoint::Listener {
+    let endpoint = &ConnectedPoint::Listener {
         local_addr: EXTERNAL_ADDR.parse().unwrap(),
         send_back_addr: EXTERNAL_ADDR.parse().unwrap(),
     };
-    let con_id = ConnectionId::new(1);
-    pm.inject_connection_established(&peer_id, &con_id, &connected_point, None, 0);
+    let connection_id = ConnectionId::new(1);
+    pm.on_swarm_event(FromSwarm::ConnectionEstablished(ConnectionEstablished {
+        peer_id,
+        connection_id,
+        endpoint,
+        failed_addresses: &[],
+        other_established: 0,
+    }));
     *network_globals.sync_state.write() = SyncState::Synced;
 
     let eth1_service =
diff --git a/beacon_node/lighthouse_network/Cargo.toml b/beacon_node/lighthouse_network/Cargo.toml
index 977f0a108..474ebebb5 100644
--- a/beacon_node/lighthouse_network/Cargo.toml
+++ b/beacon_node/lighthouse_network/Cargo.toml
@@ -40,11 +40,12 @@ superstruct = "0.5.0"
 prometheus-client = "0.18.0"
 unused_port = { path = "../../common/unused_port" }
 delay_map = "0.1.1"
+void = "1"
 
 [dependencies.libp2p]
-version = "0.48.0"
+version = "0.50.0"
 default-features = false
-features = ["websocket", "identify", "mplex", "yamux", "noise", "gossipsub", "dns-tokio", "tcp-tokio", "plaintext", "secp256k1"]
+features = ["websocket", "identify", "mplex", "yamux", "noise", "gossipsub", "dns", "tcp", "tokio", "plaintext", "secp256k1", "macros", "ecdsa"]
 
 [dev-dependencies]
 slog-term = "2.6.0"
diff --git a/beacon_node/lighthouse_network/src/discovery/mod.rs b/beacon_node/lighthouse_network/src/discovery/mod.rs
index 8e528f09d..c41844c2c 100644
--- a/beacon_node/lighthouse_network/src/discovery/mod.rs
+++ b/beacon_node/lighthouse_network/src/discovery/mod.rs
@@ -22,12 +22,13 @@ use enr::{ATTESTATION_BITFIELD_ENR_KEY, ETH2_ENR_KEY, SYNC_COMMITTEE_BITFIELD_EN
 use futures::prelude::*;
 use futures::stream::FuturesUnordered;
 use libp2p::multiaddr::Protocol;
+use libp2p::swarm::behaviour::{DialFailure, FromSwarm};
 use libp2p::swarm::AddressScore;
 pub use libp2p::{
     core::{connection::ConnectionId, ConnectedPoint, Multiaddr, PeerId},
     swarm::{
-        handler::ConnectionHandler, DialError, NetworkBehaviour,
-        NetworkBehaviourAction as NBAction, NotifyHandler, PollParameters, SubstreamProtocol,
+        dummy::ConnectionHandler, DialError, NetworkBehaviour, NetworkBehaviourAction as NBAction,
+        NotifyHandler, PollParameters, SubstreamProtocol,
     },
 };
 use lru::LruCache;
@@ -927,11 +928,11 @@ impl<TSpec: EthSpec> Discovery<TSpec> {
 
 impl<TSpec: EthSpec> NetworkBehaviour for Discovery<TSpec> {
     // Discovery is not a real NetworkBehaviour...
-    type ConnectionHandler = libp2p::swarm::handler::DummyConnectionHandler;
+    type ConnectionHandler = ConnectionHandler;
     type OutEvent = DiscoveredPeers;
 
     fn new_handler(&mut self) -> Self::ConnectionHandler {
-        libp2p::swarm::handler::DummyConnectionHandler::default()
+        ConnectionHandler
     }
 
     // Handles the libp2p request to obtain multiaddrs for peer_id's in order to dial them.
@@ -947,40 +948,6 @@ impl<TSpec: EthSpec> NetworkBehaviour for Discovery<TSpec> {
         }
     }
 
-    fn inject_event(
-        &mut self,
-        _: PeerId,
-        _: ConnectionId,
-        _: <Self::ConnectionHandler as ConnectionHandler>::OutEvent,
-    ) {
-    }
-
-    fn inject_dial_failure(
-        &mut self,
-        peer_id: Option<PeerId>,
-        _handler: Self::ConnectionHandler,
-        error: &DialError,
-    ) {
-        if let Some(peer_id) = peer_id {
-            match error {
-                DialError::Banned
-                | DialError::LocalPeerId
-                | DialError::InvalidPeerId(_)
-                | DialError::ConnectionIo(_)
-                | DialError::NoAddresses
-                | DialError::Transport(_)
-                | DialError::WrongPeerId { .. } => {
-                    // set peer as disconnected in discovery DHT
-                    debug!(self.log, "Marking peer disconnected in DHT"; "peer_id" => %peer_id);
-                    self.disconnect_peer(&peer_id);
-                }
-                DialError::ConnectionLimit(_)
-                | DialError::DialPeerConditionFalse(_)
-                | DialError::Aborted => {}
-            }
-        }
-    }
-
     // Main execution loop to drive the behaviour
     fn poll(
         &mut self,
@@ -1067,6 +1034,50 @@ impl<TSpec: EthSpec> NetworkBehaviour for Discovery<TSpec> {
         }
         Poll::Pending
     }
+
+    fn on_swarm_event(&mut self, event: FromSwarm<Self::ConnectionHandler>) {
+        match event {
+            FromSwarm::DialFailure(DialFailure { peer_id, error, .. }) => {
+                self.on_dial_failure(peer_id, error)
+            }
+            FromSwarm::ConnectionEstablished(_)
+            | FromSwarm::ConnectionClosed(_)
+            | FromSwarm::AddressChange(_)
+            | FromSwarm::ListenFailure(_)
+            | FromSwarm::NewListener(_)
+            | FromSwarm::NewListenAddr(_)
+            | FromSwarm::ExpiredListenAddr(_)
+            | FromSwarm::ListenerError(_)
+            | FromSwarm::ListenerClosed(_)
+            | FromSwarm::NewExternalAddr(_)
+            | FromSwarm::ExpiredExternalAddr(_) => {
+                // Ignore events not relevant to discovery
+            }
+        }
+    }
+}
+
+impl<TSpec: EthSpec> Discovery<TSpec> {
+    fn on_dial_failure(&mut self, peer_id: Option<PeerId>, error: &DialError) {
+        if let Some(peer_id) = peer_id {
+            match error {
+                DialError::Banned
+                | DialError::LocalPeerId
+                | DialError::InvalidPeerId(_)
+                | DialError::ConnectionIo(_)
+                | DialError::NoAddresses
+                | DialError::Transport(_)
+                | DialError::WrongPeerId { .. } => {
+                    // set peer as disconnected in discovery DHT
+                    debug!(self.log, "Marking peer disconnected in DHT"; "peer_id" => %peer_id);
+                    self.disconnect_peer(&peer_id);
+                }
+                DialError::ConnectionLimit(_)
+                | DialError::DialPeerConditionFalse(_)
+                | DialError::Aborted => {}
+            }
+        }
+    }
 }
 
 #[cfg(test)]
diff --git a/beacon_node/lighthouse_network/src/peer_manager/mod.rs b/beacon_node/lighthouse_network/src/peer_manager/mod.rs
index a468239a9..89670a2eb 100644
--- a/beacon_node/lighthouse_network/src/peer_manager/mod.rs
+++ b/beacon_node/lighthouse_network/src/peer_manager/mod.rs
@@ -7,7 +7,7 @@ use crate::{NetworkGlobals, PeerId};
 use crate::{Subnet, SubnetDiscovery};
 use delay_map::HashSetDelay;
 use discv5::Enr;
-use libp2p::identify::IdentifyInfo;
+use libp2p::identify::Info as IdentifyInfo;
 use peerdb::{client::ClientKind, BanOperation, BanResult, ScoreUpdateResult};
 use rand::seq::SliceRandom;
 use slog::{debug, error, trace, warn};
diff --git a/beacon_node/lighthouse_network/src/peer_manager/network_behaviour.rs b/beacon_node/lighthouse_network/src/peer_manager/network_behaviour.rs
index 175dfaf01..42eb270c4 100644
--- a/beacon_node/lighthouse_network/src/peer_manager/network_behaviour.rs
+++ b/beacon_node/lighthouse_network/src/peer_manager/network_behaviour.rs
@@ -1,14 +1,12 @@
 use std::task::{Context, Poll};
 
 use futures::StreamExt;
-use libp2p::core::connection::ConnectionId;
 use libp2p::core::ConnectedPoint;
+use libp2p::swarm::behaviour::{ConnectionClosed, ConnectionEstablished, DialFailure, FromSwarm};
 use libp2p::swarm::dial_opts::{DialOpts, PeerCondition};
-use libp2p::swarm::handler::DummyConnectionHandler;
-use libp2p::swarm::{
-    ConnectionHandler, DialError, NetworkBehaviour, NetworkBehaviourAction, PollParameters,
-};
-use libp2p::{Multiaddr, PeerId};
+use libp2p::swarm::dummy::ConnectionHandler;
+use libp2p::swarm::{NetworkBehaviour, NetworkBehaviourAction, PollParameters};
+use libp2p::PeerId;
 use slog::{debug, error};
 use types::EthSpec;
 
@@ -20,23 +18,14 @@ use super::peerdb::BanResult;
 use super::{ConnectingType, PeerManager, PeerManagerEvent, ReportSource};
 
 impl<TSpec: EthSpec> NetworkBehaviour for PeerManager<TSpec> {
-    type ConnectionHandler = DummyConnectionHandler;
+    type ConnectionHandler = ConnectionHandler;
 
     type OutEvent = PeerManagerEvent;
 
     /* Required trait members */
 
     fn new_handler(&mut self) -> Self::ConnectionHandler {
-        DummyConnectionHandler::default()
-    }
-
-    fn inject_event(
-        &mut self,
-        _: PeerId,
-        _: ConnectionId,
-        _: <DummyConnectionHandler as ConnectionHandler>::OutEvent,
-    ) {
-        unreachable!("Dummy handler does not emit events")
+        ConnectionHandler
     }
 
     fn poll(
@@ -114,19 +103,46 @@ impl<TSpec: EthSpec> NetworkBehaviour for PeerManager<TSpec> {
         Poll::Pending
     }
 
-    /* Overwritten trait members */
+    fn on_swarm_event(&mut self, event: FromSwarm<Self::ConnectionHandler>) {
+        match event {
+            FromSwarm::ConnectionEstablished(ConnectionEstablished {
+                peer_id,
+                endpoint,
+                other_established,
+                ..
+            }) => self.on_connection_established(peer_id, endpoint, other_established),
+            FromSwarm::ConnectionClosed(ConnectionClosed {
+                peer_id,
+                remaining_established,
+                ..
+            }) => self.on_connection_closed(peer_id, remaining_established),
+            FromSwarm::DialFailure(DialFailure { peer_id, .. }) => self.on_dial_failure(peer_id),
+            FromSwarm::AddressChange(_)
+            | FromSwarm::ListenFailure(_)
+            | FromSwarm::NewListener(_)
+            | FromSwarm::NewListenAddr(_)
+            | FromSwarm::ExpiredListenAddr(_)
+            | FromSwarm::ListenerError(_)
+            | FromSwarm::ListenerClosed(_)
+            | FromSwarm::NewExternalAddr(_)
+            | FromSwarm::ExpiredExternalAddr(_) => {
+                // The rest of the events we ignore since they are handled in their associated
+                // `SwarmEvent`
+            }
+        }
+    }
+}
 
-    fn inject_connection_established(
+impl<TSpec: EthSpec> PeerManager<TSpec> {
+    fn on_connection_established(
         &mut self,
-        peer_id: &PeerId,
-        _connection_id: &ConnectionId,
+        peer_id: PeerId,
         endpoint: &ConnectedPoint,
-        _failed_addresses: Option<&Vec<Multiaddr>>,
         other_established: usize,
     ) {
         debug!(self.log, "Connection established"; "peer_id" => %peer_id, "connection" => ?endpoint.to_endpoint());
         if other_established == 0 {
-            self.events.push(PeerManagerEvent::MetaData(*peer_id));
+            self.events.push(PeerManagerEvent::MetaData(peer_id));
         }
 
         // Check NAT if metrics are enabled
@@ -135,20 +151,20 @@ impl<TSpec: EthSpec> NetworkBehaviour for PeerManager<TSpec> {
         }
 
         // Check to make sure the peer is not supposed to be banned
-        match self.ban_status(peer_id) {
+        match self.ban_status(&peer_id) {
             // TODO: directly emit the ban event?
             BanResult::BadScore => {
                 // This is a faulty state
                 error!(self.log, "Connected to a banned peer. Re-banning"; "peer_id" => %peer_id);
                 // Reban the peer
-                self.goodbye_peer(peer_id, GoodbyeReason::Banned, ReportSource::PeerManager);
+                self.goodbye_peer(&peer_id, GoodbyeReason::Banned, ReportSource::PeerManager);
                 return;
             }
             BanResult::BannedIp(ip_addr) => {
                 // A good peer has connected to us via a banned IP address. We ban the peer and
                 // prevent future connections.
                 debug!(self.log, "Peer connected via banned IP. Banning"; "peer_id" => %peer_id, "banned_ip" => %ip_addr);
-                self.goodbye_peer(peer_id, GoodbyeReason::BannedIP, ReportSource::PeerManager);
+                self.goodbye_peer(&peer_id, GoodbyeReason::BannedIP, ReportSource::PeerManager);
                 return;
             }
             BanResult::NotBanned => {}
@@ -162,11 +178,11 @@ impl<TSpec: EthSpec> NetworkBehaviour for PeerManager<TSpec> {
                 .network_globals
                 .peers
                 .read()
-                .peer_info(peer_id)
+                .peer_info(&peer_id)
                 .map_or(true, |peer| !peer.has_future_duty())
         {
             // Gracefully disconnect the peer.
-            self.disconnect_peer(*peer_id, GoodbyeReason::TooManyPeers);
+            self.disconnect_peer(peer_id, GoodbyeReason::TooManyPeers);
             return;
         }
 
@@ -174,14 +190,14 @@ impl<TSpec: EthSpec> NetworkBehaviour for PeerManager<TSpec> {
         // does not need to know about these peers.
         match endpoint {
             ConnectedPoint::Listener { send_back_addr, .. } => {
-                self.inject_connect_ingoing(peer_id, send_back_addr.clone(), None);
+                self.inject_connect_ingoing(&peer_id, send_back_addr.clone(), None);
                 self.events
-                    .push(PeerManagerEvent::PeerConnectedIncoming(*peer_id));
+                    .push(PeerManagerEvent::PeerConnectedIncoming(peer_id));
             }
             ConnectedPoint::Dialer { address, .. } => {
-                self.inject_connect_outgoing(peer_id, address.clone(), None);
+                self.inject_connect_outgoing(&peer_id, address.clone(), None);
                 self.events
-                    .push(PeerManagerEvent::PeerConnectedOutgoing(*peer_id));
+                    .push(PeerManagerEvent::PeerConnectedOutgoing(peer_id));
             }
         }
 
@@ -189,14 +205,8 @@ impl<TSpec: EthSpec> NetworkBehaviour for PeerManager<TSpec> {
         self.update_connected_peer_metrics();
         metrics::inc_counter(&metrics::PEER_CONNECT_EVENT_COUNT);
     }
-    fn inject_connection_closed(
-        &mut self,
-        peer_id: &PeerId,
-        _: &ConnectionId,
-        _: &ConnectedPoint,
-        _: DummyConnectionHandler,
-        remaining_established: usize,
-    ) {
+
+    fn on_connection_closed(&mut self, peer_id: PeerId, remaining_established: usize) {
         if remaining_established > 0 {
             return;
         }
@@ -206,62 +216,33 @@ impl<TSpec: EthSpec> NetworkBehaviour for PeerManager<TSpec> {
             .network_globals
             .peers
             .read()
-            .is_connected_or_disconnecting(peer_id)
+            .is_connected_or_disconnecting(&peer_id)
         {
             // We are disconnecting the peer or the peer has already been connected.
             // Both these cases, the peer has been previously registered by the peer manager and
             // potentially the application layer.
             // Inform the application.
             self.events
-                .push(PeerManagerEvent::PeerDisconnected(*peer_id));
+                .push(PeerManagerEvent::PeerDisconnected(peer_id));
             debug!(self.log, "Peer disconnected"; "peer_id" => %peer_id);
         }
 
         // NOTE: It may be the case that a rejected node, due to too many peers is disconnected
         // here and the peer manager has no knowledge of its connection. We insert it here for
         // reference so that peer manager can track this peer.
-        self.inject_disconnect(peer_id);
+        self.inject_disconnect(&peer_id);
 
         // Update the prometheus metrics
         self.update_connected_peer_metrics();
         metrics::inc_counter(&metrics::PEER_DISCONNECT_EVENT_COUNT);
     }
 
-    fn inject_address_change(
-        &mut self,
-        _peer_id: &PeerId,
-        _connection_id: &ConnectionId,
-        old: &ConnectedPoint,
-        new: &ConnectedPoint,
-    ) {
-        debug_assert!(
-            matches!(
-                (old, new),
-                (
-                    // inbound remains inbound
-                    ConnectedPoint::Listener { .. },
-                    ConnectedPoint::Listener { .. }
-                ) | (
-                    // outbound remains outbound
-                    ConnectedPoint::Dialer { .. },
-                    ConnectedPoint::Dialer { .. }
-                )
-            ),
-            "A peer has changed between inbound and outbound"
-        )
-    }
-
     /// A dial attempt has failed.
     ///
     /// NOTE: It can be the case that we are dialing a peer and during the dialing process the peer
     /// connects and the dial attempt later fails. To handle this, we only update the peer_db if
     /// the peer is not already connected.
-    fn inject_dial_failure(
-        &mut self,
-        peer_id: Option<PeerId>,
-        _handler: DummyConnectionHandler,
-        _error: &DialError,
-    ) {
+    fn on_dial_failure(&mut self, peer_id: Option<PeerId>) {
         if let Some(peer_id) = peer_id {
             if !self.network_globals.peers.read().is_connected(&peer_id) {
                 self.inject_disconnect(&peer_id);
diff --git a/beacon_node/lighthouse_network/src/peer_manager/peerdb/client.rs b/beacon_node/lighthouse_network/src/peer_manager/peerdb/client.rs
index dcc121b7f..1178dbcb9 100644
--- a/beacon_node/lighthouse_network/src/peer_manager/peerdb/client.rs
+++ b/beacon_node/lighthouse_network/src/peer_manager/peerdb/client.rs
@@ -2,7 +2,7 @@
 //!
 //! Currently using identify to fingerprint.
 
-use libp2p::identify::IdentifyInfo;
+use libp2p::identify::Info as IdentifyInfo;
 use serde::Serialize;
 use strum::{AsRefStr, EnumIter, IntoStaticStr};
 
diff --git a/beacon_node/lighthouse_network/src/service/behaviour.rs b/beacon_node/lighthouse_network/src/service/behaviour.rs
index 3adc940a6..7d20b87ad 100644
--- a/beacon_node/lighthouse_network/src/service/behaviour.rs
+++ b/beacon_node/lighthouse_network/src/service/behaviour.rs
@@ -7,8 +7,8 @@ use libp2p::gossipsub::subscription_filter::{
     MaxCountSubscriptionFilter, WhitelistSubscriptionFilter,
 };
 use libp2p::gossipsub::Gossipsub as BaseGossipsub;
-use libp2p::identify::Identify;
-use libp2p::NetworkBehaviour;
+use libp2p::identify::Behaviour as Identify;
+use libp2p::swarm::NetworkBehaviour;
 use types::EthSpec;
 
 use super::api_types::RequestId;
diff --git a/beacon_node/lighthouse_network/src/service/mod.rs b/beacon_node/lighthouse_network/src/service/mod.rs
index a6f1ce20a..5b3598216 100644
--- a/beacon_node/lighthouse_network/src/service/mod.rs
+++ b/beacon_node/lighthouse_network/src/service/mod.rs
@@ -26,7 +26,7 @@ use libp2p::gossipsub::subscription_filter::MaxCountSubscriptionFilter;
 use libp2p::gossipsub::{
     GossipsubEvent, IdentTopic as Topic, MessageAcceptance, MessageAuthenticity, MessageId,
 };
-use libp2p::identify::{Identify, IdentifyConfig, IdentifyEvent};
+use libp2p::identify::{Behaviour as Identify, Config as IdentifyConfig, Event as IdentifyEvent};
 use libp2p::multiaddr::{Multiaddr, Protocol as MProtocol};
 use libp2p::swarm::{ConnectionLimits, Swarm, SwarmBuilder, SwarmEvent};
 use libp2p::PeerId;
@@ -316,7 +316,7 @@ impl<AppReqId: ReqId, TSpec: EthSpec> Network<AppReqId, TSpec> {
 
             // use the executor for libp2p
             struct Executor(task_executor::TaskExecutor);
-            impl libp2p::core::Executor for Executor {
+            impl libp2p::swarm::Executor for Executor {
                 fn exec(&self, f: Pin<Box<dyn futures::Future<Output = ()> + Send>>) {
                     self.0.spawn(f, "libp2p");
                 }
@@ -341,12 +341,16 @@ impl<AppReqId: ReqId, TSpec: EthSpec> Network<AppReqId, TSpec> {
                 .with_max_established_per_peer(Some(MAX_CONNECTIONS_PER_PEER));
 
             (
-                SwarmBuilder::new(transport, behaviour, local_peer_id)
-                    .notify_handler_buffer_size(std::num::NonZeroUsize::new(7).expect("Not zero"))
-                    .connection_event_buffer_size(64)
-                    .connection_limits(limits)
-                    .executor(Box::new(Executor(executor)))
-                    .build(),
+                SwarmBuilder::with_executor(
+                    transport,
+                    behaviour,
+                    local_peer_id,
+                    Executor(executor),
+                )
+                .notify_handler_buffer_size(std::num::NonZeroUsize::new(7).expect("Not zero"))
+                .connection_event_buffer_size(64)
+                .connection_limits(limits)
+                .build(),
                 bandwidth,
             )
         };
diff --git a/beacon_node/lighthouse_network/src/service/utils.rs b/beacon_node/lighthouse_network/src/service/utils.rs
index 3f02e73c0..addaaf5b5 100644
--- a/beacon_node/lighthouse_network/src/service/utils.rs
+++ b/beacon_node/lighthouse_network/src/service/utils.rs
@@ -44,8 +44,7 @@ type BoxedTransport = Boxed<(PeerId, StreamMuxerBox)>;
 pub fn build_transport(
     local_private_key: Keypair,
 ) -> std::io::Result<(BoxedTransport, Arc<BandwidthSinks>)> {
-    let tcp =
-        libp2p::tcp::TokioTcpTransport::new(libp2p::tcp::GenTcpConfig::default().nodelay(true));
+    let tcp = libp2p::tcp::tokio::Transport::new(libp2p::tcp::Config::default().nodelay(true));
     let transport = libp2p::dns::TokioDnsConfig::system(tcp)?;
     #[cfg(feature = "libp2p-websocket")]
     let transport = {
diff --git a/beacon_node/lighthouse_network/tests/common/mod.rs b/beacon_node/lighthouse_network/tests/common.rs
similarity index 98%
rename from beacon_node/lighthouse_network/tests/common/mod.rs
rename to beacon_node/lighthouse_network/tests/common.rs
index a3c32d0fb..b67b412cf 100644
--- a/beacon_node/lighthouse_network/tests/common/mod.rs
+++ b/beacon_node/lighthouse_network/tests/common.rs
@@ -15,13 +15,6 @@ use types::{
 };
 use unused_port::unused_tcp_port;
 
-#[allow(clippy::type_complexity)]
-#[allow(unused)]
-pub mod behaviour;
-#[allow(clippy::type_complexity)]
-#[allow(unused)]
-pub mod swarm;
-
 type E = MinimalEthSpec;
 type ReqId = usize;
 
diff --git a/beacon_node/lighthouse_network/tests/common/behaviour.rs b/beacon_node/lighthouse_network/tests/common/behaviour.rs
deleted file mode 100644
index 50fe6941d..000000000
--- a/beacon_node/lighthouse_network/tests/common/behaviour.rs
+++ /dev/null
@@ -1,395 +0,0 @@
-// NOTE: Taken from libp2p's swarm's testing utils.
-//
-// Copyright 2020 Parity Technologies (UK) Ltd.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the "Software"),
-// to deal in the Software without restriction, including without limitation
-// the rights to use, copy, modify, merge, publish, distribute, sublicense,
-// and/or sell copies of the Software, and to permit persons to whom the
-// Software is furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-// DEALINGS IN THE SOFTWARE.
-
-use std::collections::HashMap;
-use std::task::{Context, Poll};
-
-use libp2p::core::connection::{ConnectedPoint, ConnectionId};
-use libp2p::core::transport::ListenerId;
-use libp2p::swarm::handler::{ConnectionHandler, DummyConnectionHandler, IntoConnectionHandler};
-use libp2p::swarm::{DialError, NetworkBehaviour, NetworkBehaviourAction, PollParameters};
-use libp2p::{Multiaddr, PeerId};
-
-/// A `MockBehaviour` is a `NetworkBehaviour` that allows for
-/// the instrumentation of return values, without keeping
-/// any further state.
-pub struct MockBehaviour<
-    THandler = DummyConnectionHandler,
-    TOutEvent = <DummyConnectionHandler as ConnectionHandler>::OutEvent,
-> where
-    THandler: ConnectionHandler,
-{
-    /// The prototype protocols handler that is cloned for every
-    /// invocation of `new_handler`.
-    pub handler_proto: THandler,
-    /// The addresses to return from `addresses_of_peer`.
-    pub addresses: HashMap<PeerId, Vec<Multiaddr>>,
-    /// The next action to return from `poll`.
-    ///
-    /// An action is only returned once.
-    pub next_action: Option<NetworkBehaviourAction<TOutEvent, THandler>>,
-}
-
-impl<THandler, TOutEvent> MockBehaviour<THandler, TOutEvent>
-where
-    THandler: ConnectionHandler,
-{
-    pub fn new(handler_proto: THandler) -> Self {
-        MockBehaviour {
-            handler_proto,
-            addresses: HashMap::new(),
-            next_action: None,
-        }
-    }
-}
-
-impl<THandler, TOutEvent> NetworkBehaviour for MockBehaviour<THandler, TOutEvent>
-where
-    THandler: ConnectionHandler + Clone,
-    THandler::OutEvent: Clone,
-    TOutEvent: Send + 'static,
-{
-    type ConnectionHandler = THandler;
-    type OutEvent = TOutEvent;
-
-    fn new_handler(&mut self) -> Self::ConnectionHandler {
-        self.handler_proto.clone()
-    }
-
-    fn addresses_of_peer(&mut self, p: &PeerId) -> Vec<Multiaddr> {
-        self.addresses.get(p).map_or(Vec::new(), |v| v.clone())
-    }
-
-    fn inject_event(&mut self, _: PeerId, _: ConnectionId, _: THandler::OutEvent) {}
-
-    fn poll(
-        &mut self,
-        _: &mut Context,
-        _: &mut impl PollParameters,
-    ) -> Poll<NetworkBehaviourAction<Self::OutEvent, Self::ConnectionHandler>> {
-        Option::take(&mut self.next_action).map_or(Poll::Pending, Poll::Ready)
-    }
-}
-
-/// A `CallTraceBehaviour` is a `NetworkBehaviour` that tracks invocations of callback methods and
-/// their arguments, wrapping around an inner behaviour. It ensures certain invariants are met.
-pub struct CallTraceBehaviour<TInner>
-where
-    TInner: NetworkBehaviour,
-{
-    inner: TInner,
-
-    pub addresses_of_peer: Vec<PeerId>,
-    pub inject_connection_established: Vec<(PeerId, ConnectionId, ConnectedPoint, usize)>,
-    pub inject_connection_closed: Vec<(PeerId, ConnectionId, ConnectedPoint, usize)>,
-    pub inject_event: Vec<(
-        PeerId,
-        ConnectionId,
-        <<TInner::ConnectionHandler as IntoConnectionHandler>::Handler as ConnectionHandler>::OutEvent,
-    )>,
-    pub inject_dial_failure: Vec<Option<PeerId>>,
-    pub inject_new_listener: Vec<ListenerId>,
-    pub inject_new_listen_addr: Vec<(ListenerId, Multiaddr)>,
-    pub inject_new_external_addr: Vec<Multiaddr>,
-    pub inject_expired_listen_addr: Vec<(ListenerId, Multiaddr)>,
-    pub inject_expired_external_addr: Vec<Multiaddr>,
-    pub inject_listener_error: Vec<ListenerId>,
-    pub inject_listener_closed: Vec<(ListenerId, bool)>,
-    pub poll: usize,
-}
-
-impl<TInner> CallTraceBehaviour<TInner>
-where
-    TInner: NetworkBehaviour,
-{
-    pub fn new(inner: TInner) -> Self {
-        Self {
-            inner,
-            addresses_of_peer: Vec::new(),
-            inject_connection_established: Vec::new(),
-            inject_connection_closed: Vec::new(),
-            inject_event: Vec::new(),
-            inject_dial_failure: Vec::new(),
-            inject_new_listener: Vec::new(),
-            inject_new_listen_addr: Vec::new(),
-            inject_new_external_addr: Vec::new(),
-            inject_expired_listen_addr: Vec::new(),
-            inject_expired_external_addr: Vec::new(),
-            inject_listener_error: Vec::new(),
-            inject_listener_closed: Vec::new(),
-            poll: 0,
-        }
-    }
-
-    #[allow(dead_code)]
-    pub fn reset(&mut self) {
-        self.addresses_of_peer = Vec::new();
-        self.inject_connection_established = Vec::new();
-        self.inject_connection_closed = Vec::new();
-        self.inject_event = Vec::new();
-        self.inject_dial_failure = Vec::new();
-        self.inject_new_listen_addr = Vec::new();
-        self.inject_new_external_addr = Vec::new();
-        self.inject_expired_listen_addr = Vec::new();
-        self.inject_listener_error = Vec::new();
-        self.inject_listener_closed = Vec::new();
-        self.poll = 0;
-    }
-
-    pub fn inner(&mut self) -> &mut TInner {
-        &mut self.inner
-    }
-
-    /// Checks that when the expected number of closed connection notifications are received, a
-    /// given number of expected disconnections have been received as well.
-    ///
-    /// Returns if the first condition is met.
-    pub fn assert_disconnected(
-        &self,
-        expected_closed_connections: usize,
-        expected_disconnections: usize,
-    ) -> bool {
-        if self.inject_connection_closed.len() == expected_closed_connections {
-            assert_eq!(
-                self.inject_connection_closed
-                    .iter()
-                    .filter(|(.., remaining_established)| { *remaining_established == 0 })
-                    .count(),
-                expected_disconnections
-            );
-            return true;
-        }
-
-        false
-    }
-
-    /// Checks that when the expected number of established connection notifications are received,
-    /// a given number of expected connections have been received as well.
-    ///
-    /// Returns if the first condition is met.
-    pub fn assert_connected(
-        &self,
-        expected_established_connections: usize,
-        expected_connections: usize,
-    ) -> bool {
-        if self.inject_connection_established.len() == expected_established_connections {
-            assert_eq!(
-                self.inject_connection_established
-                    .iter()
-                    .filter(|(.., reported_aditional_connections)| {
-                        *reported_aditional_connections == 0
-                    })
-                    .count(),
-                expected_connections
-            );
-            return true;
-        }
-
-        false
-    }
-}
-
-impl<TInner> NetworkBehaviour for CallTraceBehaviour<TInner>
-where
-    TInner: NetworkBehaviour,
-    <<TInner::ConnectionHandler as IntoConnectionHandler>::Handler as ConnectionHandler>::OutEvent:
-        Clone,
-{
-    type ConnectionHandler = TInner::ConnectionHandler;
-    type OutEvent = TInner::OutEvent;
-
-    fn new_handler(&mut self) -> Self::ConnectionHandler {
-        self.inner.new_handler()
-    }
-
-    fn addresses_of_peer(&mut self, p: &PeerId) -> Vec<Multiaddr> {
-        self.addresses_of_peer.push(*p);
-        self.inner.addresses_of_peer(p)
-    }
-
-    fn inject_connection_established(
-        &mut self,
-        p: &PeerId,
-        c: &ConnectionId,
-        e: &ConnectedPoint,
-        errors: Option<&Vec<Multiaddr>>,
-        other_established: usize,
-    ) {
-        let mut other_peer_connections = self
-            .inject_connection_established
-            .iter()
-            .rev() // take last to first
-            .filter_map(|(peer, .., other_established)| {
-                if p == peer {
-                    Some(other_established)
-                } else {
-                    None
-                }
-            })
-            .take(other_established);
-
-        // We are informed that there are `other_established` additional connections. Ensure that the
-        // number of previous connections is consistent with this
-        if let Some(&prev) = other_peer_connections.next() {
-            if prev < other_established {
-                assert_eq!(
-                    prev,
-                    other_established - 1,
-                    "Inconsistent connection reporting"
-                )
-            }
-            assert_eq!(other_peer_connections.count(), other_established - 1);
-        } else {
-            assert_eq!(other_established, 0)
-        }
-        self.inject_connection_established
-            .push((*p, *c, e.clone(), other_established));
-        self.inner
-            .inject_connection_established(p, c, e, errors, other_established);
-    }
-
-    fn inject_connection_closed(
-        &mut self,
-        p: &PeerId,
-        c: &ConnectionId,
-        e: &ConnectedPoint,
-        handler: <Self::ConnectionHandler as IntoConnectionHandler>::Handler,
-        remaining_established: usize,
-    ) {
-        let mut other_closed_connections = self
-            .inject_connection_established
-            .iter()
-            .rev() // take last to first
-            .filter_map(|(peer, .., remaining_established)| {
-                if p == peer {
-                    Some(remaining_established)
-                } else {
-                    None
-                }
-            })
-            .take(remaining_established);
-
-        // We are informed that there are `other_established` additional connections. Ensure that the
-        // number of previous connections is consistent with this
-        if let Some(&prev) = other_closed_connections.next() {
-            if prev < remaining_established {
-                assert_eq!(
-                    prev,
-                    remaining_established - 1,
-                    "Inconsistent closed connection reporting"
-                )
-            }
-            assert_eq!(other_closed_connections.count(), remaining_established - 1);
-        } else {
-            assert_eq!(remaining_established, 0)
-        }
-        assert!(
-            self.inject_connection_established
-                .iter()
-                .any(|(peer, conn_id, endpoint, _)| (peer, conn_id, endpoint) == (p, c, e)),
-            "`inject_connection_closed` is called only for connections for \
-            which `inject_connection_established` was called first."
-        );
-        self.inject_connection_closed
-            .push((*p, *c, e.clone(), remaining_established));
-        self.inner
-            .inject_connection_closed(p, c, e, handler, remaining_established);
-    }
-
-    fn inject_event(
-        &mut self,
-        p: PeerId,
-        c: ConnectionId,
-        e: <<Self::ConnectionHandler as IntoConnectionHandler>::Handler as ConnectionHandler>::OutEvent,
-    ) {
-        assert!(
-            self.inject_connection_established
-                .iter()
-                .any(|(peer_id, conn_id, ..)| *peer_id == p && c == *conn_id),
-            "`inject_event` is called for reported connections."
-        );
-        assert!(
-            !self
-                .inject_connection_closed
-                .iter()
-                .any(|(peer_id, conn_id, ..)| *peer_id == p && c == *conn_id),
-            "`inject_event` is never called for closed connections."
-        );
-
-        self.inject_event.push((p, c, e.clone()));
-        self.inner.inject_event(p, c, e);
-    }
-
-    fn inject_dial_failure(
-        &mut self,
-        p: Option<PeerId>,
-        handler: Self::ConnectionHandler,
-        error: &DialError,
-    ) {
-        self.inject_dial_failure.push(p);
-        self.inner.inject_dial_failure(p, handler, error);
-    }
-
-    fn inject_new_listener(&mut self, id: ListenerId) {
-        self.inject_new_listener.push(id);
-        self.inner.inject_new_listener(id);
-    }
-
-    fn inject_new_listen_addr(&mut self, id: ListenerId, a: &Multiaddr) {
-        self.inject_new_listen_addr.push((id, a.clone()));
-        self.inner.inject_new_listen_addr(id, a);
-    }
-
-    fn inject_expired_listen_addr(&mut self, id: ListenerId, a: &Multiaddr) {
-        self.inject_expired_listen_addr.push((id, a.clone()));
-        self.inner.inject_expired_listen_addr(id, a);
-    }
-
-    fn inject_new_external_addr(&mut self, a: &Multiaddr) {
-        self.inject_new_external_addr.push(a.clone());
-        self.inner.inject_new_external_addr(a);
-    }
-
-    fn inject_expired_external_addr(&mut self, a: &Multiaddr) {
-        self.inject_expired_external_addr.push(a.clone());
-        self.inner.inject_expired_external_addr(a);
-    }
-
-    fn inject_listener_error(&mut self, l: ListenerId, e: &(dyn std::error::Error + 'static)) {
-        self.inject_listener_error.push(l);
-        self.inner.inject_listener_error(l, e);
-    }
-
-    fn inject_listener_closed(&mut self, l: ListenerId, r: Result<(), &std::io::Error>) {
-        self.inject_listener_closed.push((l, r.is_ok()));
-        self.inner.inject_listener_closed(l, r);
-    }
-
-    fn poll(
-        &mut self,
-        cx: &mut Context,
-        args: &mut impl PollParameters,
-    ) -> Poll<NetworkBehaviourAction<Self::OutEvent, Self::ConnectionHandler>> {
-        self.poll += 1;
-        self.inner.poll(cx, args)
-    }
-}
diff --git a/beacon_node/lighthouse_network/tests/common/swarm.rs b/beacon_node/lighthouse_network/tests/common/swarm.rs
deleted file mode 100644
index aa41a5c06..000000000
--- a/beacon_node/lighthouse_network/tests/common/swarm.rs
+++ /dev/null
@@ -1,99 +0,0 @@
-use std::collections::HashMap;
-use std::pin::Pin;
-
-use super::behaviour::{CallTraceBehaviour, MockBehaviour};
-
-use futures::stream::Stream;
-use futures::task::{Context, Poll};
-use libp2p::swarm::handler::ConnectionHandler;
-use libp2p::swarm::{IntoConnectionHandler, NetworkBehaviour, Swarm, SwarmBuilder, SwarmEvent};
-use libp2p::{PeerId, Transport};
-
-use futures::StreamExt;
-
-pub fn new_test_swarm<B>(behaviour: B) -> Swarm<B>
-where
-    B: NetworkBehaviour,
-{
-    let id_keys = libp2p::identity::Keypair::generate_ed25519();
-    let local_public_key = id_keys.public();
-    let transport = libp2p::core::transport::MemoryTransport::default()
-        .upgrade(libp2p::core::upgrade::Version::V1)
-        .authenticate(libp2p::plaintext::PlainText2Config {
-            local_public_key: local_public_key.clone(),
-        })
-        .multiplex(libp2p::yamux::YamuxConfig::default())
-        .boxed();
-    SwarmBuilder::new(transport, behaviour, local_public_key.into()).build()
-}
-
-pub fn random_multiaddr() -> libp2p::multiaddr::Multiaddr {
-    libp2p::multiaddr::Protocol::Memory(rand::random::<u64>()).into()
-}
-
-/// Bind a memory multiaddr to a compatible swarm.
-pub async fn bind_listener<B: NetworkBehaviour>(
-    swarm: &mut Swarm<B>,
-) -> libp2p::multiaddr::Multiaddr {
-    swarm.listen_on(random_multiaddr()).unwrap();
-    match swarm.select_next_some().await {
-        SwarmEvent::NewListenAddr {
-            listener_id: _,
-            address,
-        } => address,
-        _ => panic!("Testing swarm's first event should be a new listener"),
-    }
-}
-
-#[derive(Default)]
-pub struct SwarmPool<B: NetworkBehaviour> {
-    swarms: HashMap<PeerId, Swarm<B>>,
-}
-
-impl<B: NetworkBehaviour> SwarmPool<B> {
-    pub fn with_capacity(capacity: usize) -> Self {
-        Self {
-            swarms: HashMap::with_capacity(capacity),
-        }
-    }
-    pub fn insert(&mut self, swarm: Swarm<B>) -> PeerId {
-        let peer_id = *swarm.local_peer_id();
-        self.swarms.insert(peer_id, swarm);
-        peer_id
-    }
-
-    pub fn remove(&mut self, peer_id: &PeerId) {
-        self.swarms.remove(peer_id);
-    }
-
-    pub fn get_mut(&mut self, peer_id: &PeerId) -> Option<&mut Swarm<B>> {
-        self.swarms.get_mut(peer_id)
-    }
-
-    pub fn swarms(&self) -> &HashMap<PeerId, Swarm<B>> {
-        &self.swarms
-    }
-
-    pub fn swarms_mut(&mut self) -> &mut HashMap<PeerId, Swarm<B>> {
-        &mut self.swarms
-    }
-}
-
-impl<B> Stream for SwarmPool<B>
-where
-    B: NetworkBehaviour,
-    <B as NetworkBehaviour>::ConnectionHandler: ConnectionHandler,
-{
-    type Item = (PeerId,
-                 SwarmEvent<<B as NetworkBehaviour>::OutEvent, <<<B as NetworkBehaviour>::ConnectionHandler as IntoConnectionHandler>::Handler as ConnectionHandler>::Error>);
-
-    fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
-        let mut polls = self
-            .get_mut()
-            .swarms
-            .iter_mut()
-            .map(|(&peer_id, swarm)| swarm.map(move |ev| (peer_id, ev)))
-            .collect::<futures::stream::SelectAll<_>>();
-        polls.poll_next_unpin(cx)
-    }
-}
diff --git a/beacon_node/lighthouse_network/tests/pm_tests.rs b/beacon_node/lighthouse_network/tests/pm_tests.rs
deleted file mode 100644
index 17a044ced..000000000
--- a/beacon_node/lighthouse_network/tests/pm_tests.rs
+++ /dev/null
@@ -1,203 +0,0 @@
-#![cfg(not(debug_assertions))]
-
-mod common;
-use std::{
-    collections::{HashMap, HashSet},
-    sync::Arc,
-};
-
-use common::{
-    behaviour::{CallTraceBehaviour, MockBehaviour},
-    swarm,
-};
-use lighthouse_network::{
-    peer_manager::{config::Config, PeerManagerEvent},
-    NetworkGlobals, PeerAction, PeerInfo, PeerManager, ReportSource,
-};
-use types::MinimalEthSpec as E;
-
-use futures::StreamExt;
-use libp2p::{
-    core::either::EitherError,
-    swarm::SwarmEvent,
-    swarm::{handler::DummyConnectionHandler, DummyBehaviour, KeepAlive, Swarm},
-    NetworkBehaviour,
-};
-
-use slog::debug;
-
-/// Struct that mimics the lighthouse_network::Service with respect to handling peer manager
-/// events.
-// TODO: make this a real struct for more accurate testing.
-struct Service {
-    swarm: Swarm<Behaviour>,
-}
-
-impl Service {
-    async fn select_next_some(&mut self) -> SwarmEvent<Ev, EitherError<void::Void, void::Void>> {
-        let ev = self.swarm.select_next_some().await;
-        match &ev {
-            SwarmEvent::Behaviour(Ev(PeerManagerEvent::Banned(peer_id, _addr_vec))) => {
-                self.swarm.ban_peer_id(*peer_id);
-            }
-            SwarmEvent::Behaviour(Ev(PeerManagerEvent::UnBanned(peer_id, _addr_vec))) => {
-                self.swarm.unban_peer_id(*peer_id);
-            }
-            SwarmEvent::Behaviour(Ev(PeerManagerEvent::DisconnectPeer(peer_id, _reason))) => {
-                // directly disconnect here.
-                let _ = self.swarm.disconnect_peer_id(*peer_id);
-            }
-            _ => {}
-        }
-        ev
-    }
-}
-
-#[derive(Debug)]
-struct Ev(PeerManagerEvent);
-impl From<void::Void> for Ev {
-    fn from(_: void::Void) -> Self {
-        unreachable!("No events are emmited")
-    }
-}
-impl From<PeerManagerEvent> for Ev {
-    fn from(ev: PeerManagerEvent) -> Self {
-        Ev(ev)
-    }
-}
-
-#[derive(NetworkBehaviour)]
-#[behaviour(out_event = "Ev")]
-struct Behaviour {
-    pm_call_trace: CallTraceBehaviour<PeerManager<E>>,
-    sibling: MockBehaviour,
-}
-
-impl Behaviour {
-    fn new(pm: PeerManager<E>) -> Self {
-        Behaviour {
-            pm_call_trace: CallTraceBehaviour::new(pm),
-            sibling: MockBehaviour::new(DummyConnectionHandler {
-                // The peer manager votes No, so we make sure the combined handler stays alive this
-                // way.
-                keep_alive: KeepAlive::Yes,
-            }),
-        }
-    }
-}
-
-#[tokio::test]
-async fn banned_peers_consistency() {
-    let log = common::build_log(slog::Level::Debug, false);
-    let pm_log = log.new(slog::o!("who" => "[PM]"));
-    let globals: Arc<NetworkGlobals<E>> = Arc::new(NetworkGlobals::new_test_globals(&log));
-
-    // Build the peer manager.
-    let (mut pm_service, pm_addr) = {
-        let pm_config = Config {
-            discovery_enabled: false,
-            ..Default::default()
-        };
-        let pm = PeerManager::new(pm_config, globals.clone(), &pm_log).unwrap();
-        let mut pm_swarm = swarm::new_test_swarm(Behaviour::new(pm));
-        let pm_addr = swarm::bind_listener(&mut pm_swarm).await;
-        let service = Service { swarm: pm_swarm };
-        (service, pm_addr)
-    };
-
-    let excess_banned_peers = 15;
-    let peers_to_ban =
-        lighthouse_network::peer_manager::peerdb::MAX_BANNED_PEERS + excess_banned_peers;
-
-    // Build all the dummy peers needed.
-    let (mut swarm_pool, peers) = {
-        let mut pool = swarm::SwarmPool::with_capacity(peers_to_ban);
-        let mut peers = HashSet::with_capacity(peers_to_ban);
-        for _ in 0..peers_to_ban {
-            let mut peer_swarm =
-                swarm::new_test_swarm(DummyBehaviour::with_keep_alive(KeepAlive::Yes));
-            let _peer_addr = swarm::bind_listener(&mut peer_swarm).await;
-            // It is ok to dial all at the same time since the swarm handles an event at a time.
-            peer_swarm.dial(pm_addr.clone()).unwrap();
-            let peer_id = pool.insert(peer_swarm);
-            peers.insert(peer_id);
-        }
-        (pool, peers)
-    };
-
-    // we track banned peers at the swarm level here since there is no access to that info.
-    let mut swarm_banned_peers = HashMap::with_capacity(peers_to_ban);
-    let mut peers_unbanned = 0;
-    let timeout = tokio::time::sleep(tokio::time::Duration::from_secs(30));
-    futures::pin_mut!(timeout);
-
-    loop {
-        // poll the pm and dummy swarms.
-        tokio::select! {
-            pm_event = pm_service.select_next_some() => {
-                debug!(log, "[PM] {:?}", pm_event);
-                match pm_event {
-                    SwarmEvent::Behaviour(Ev(ev)) => match ev {
-                        PeerManagerEvent::Banned(peer_id, _) => {
-                            let has_been_unbanned = false;
-                            swarm_banned_peers.insert(peer_id, has_been_unbanned);
-                        }
-                        PeerManagerEvent::UnBanned(peer_id, _) => {
-                            *swarm_banned_peers.get_mut(&peer_id).expect("Unbanned peer must be banned first") = true;
-                            peers_unbanned += 1;
-                        }
-                        _ => {}
-                    }
-                    SwarmEvent::ConnectionEstablished {
-                        peer_id,
-                        endpoint: _,
-                        num_established: _,
-                        concurrent_dial_errors: _,
-                    } => {
-                        assert!(peers.contains(&peer_id));
-                        // now we report the peer as banned.
-                        pm_service
-                            .swarm
-                            .behaviour_mut()
-                            .pm_call_trace
-                            .inner()
-                            .report_peer(
-                                &peer_id,
-                                PeerAction::Fatal,
-                                ReportSource::Processor,
-                                None,
-                                ""
-                            );
-                    },
-                    _ => {}
-                }
-            }
-            Some((_peer_id, _peer_ev)) = swarm_pool.next() => {
-                // we need to poll the swarms to keep the peers going
-            }
-            _ = timeout.as_mut() => {
-                panic!("Test timeout.")
-            }
-        }
-
-        if peers_unbanned == excess_banned_peers {
-            let pdb = globals.peers.read();
-            let inconsistencies = swarm_banned_peers
-                .into_iter()
-                .map(|(peer_id, was_unbanned)| {
-                    was_unbanned
-                        != pdb.peer_info(&peer_id).map_or(
-                            false, /* We forgot about a banned peer */
-                            PeerInfo::is_banned,
-                        )
-                });
-            assert_eq!(
-                inconsistencies
-                    .filter(|is_consistent| *is_consistent)
-                    .count(),
-                peers_to_ban
-            );
-            return;
-        }
-    }
-}
diff --git a/bors.toml b/bors.toml
index dbe92c68f..096ac3b29 100644
--- a/bors.toml
+++ b/bors.toml
@@ -23,7 +23,6 @@ status = [
     "check-msrv",
     "slasher-tests",
     "syncing-simulator-ubuntu",
-    "disallowed-from-async-lint",
     "compile-with-beta-compiler"
 ]
 use_squash_merge = true

From 4bd2b777ec114bf3e7940aad237914e948df9aa9 Mon Sep 17 00:00:00 2001
From: Michael Sproul <michael@sigmaprime.io>
Date: Mon, 9 Jan 2023 03:11:59 +0000
Subject: [PATCH 03/11] Verify execution block hashes during finalized sync
 (#3794)

## Issue Addressed

Recent discussions with other client devs about optimistic sync have revealed a conceptual issue with the optimisation implemented in #3738. In designing that feature I failed to consider that the execution node checks the `blockHash` of the execution payload before responding with `SYNCING`, and that omitting this check entirely results in a degradation of the full node's validation. A node omitting the `blockHash` checks could be tricked by a supermajority of validators into following an invalid chain, something which is ordinarily impossible.

## Proposed Changes

I've added verification of the `payload.block_hash` in Lighthouse. In case of failure we log a warning and fall back to verifying the payload with the execution client.

I've used our existing dependency on `ethers_core` for RLP support, and a new dependency on Parity's `triehash` crate for the Merkle patricia trie. Although the `triehash` crate is currently unmaintained it seems like our best option at the moment (it is also used by Reth, and requires vastly less boilerplate than Parity's generic `trie-root` library).

Block hash verification is pretty quick, about 500us per block on my machine (mainnet).

The optimistic finalized sync feature can be disabled using `--disable-optimistic-finalized-sync` which forces full verification with the EL.

## Additional Info

This PR also introduces a new dependency on our [`metastruct`](https://github.com/sigp/metastruct) library, which was perfectly suited to the RLP serialization method. There will likely be changes as `metastruct` grows, but I think this is a good way to start dogfooding it.

I took inspiration from some Parity and Reth code while writing this, and have preserved the relevant license headers on the files containing code that was copied and modified.
---
 Cargo.lock                                    | 403 ++++++++----------
 beacon_node/beacon_chain/src/chain_config.rs  |   3 +
 .../beacon_chain/src/execution_payload.rs     |  58 ++-
 beacon_node/builder_client/Cargo.toml         |   2 +-
 beacon_node/execution_layer/Cargo.toml        |   6 +-
 beacon_node/execution_layer/src/block_hash.rs | 163 +++++++
 beacon_node/execution_layer/src/keccak.rs     |  35 ++
 beacon_node/execution_layer/src/lib.rs        |   7 +
 beacon_node/execution_layer/src/metrics.rs    |   5 +
 beacon_node/network/Cargo.toml                |   2 +-
 beacon_node/src/cli.rs                        |   7 +
 beacon_node/src/config.rs                     |   4 +
 common/clap_utils/Cargo.toml                  |   2 +-
 consensus/cached_tree_hash/Cargo.toml         |   2 +-
 consensus/merkle_proof/Cargo.toml             |   2 +-
 consensus/serde_utils/Cargo.toml              |   2 +-
 consensus/ssz/Cargo.toml                      |   2 +-
 consensus/swap_or_not_shuffle/Cargo.toml      |   2 +-
 consensus/tree_hash/Cargo.toml                |   2 +-
 consensus/types/Cargo.toml                    |   3 +-
 consensus/types/src/execution_block_header.rs |  74 ++++
 consensus/types/src/lib.rs                    |   3 +
 crypto/bls/Cargo.toml                         |   2 +-
 lighthouse/tests/beacon_node.rs               |  19 +
 testing/ef_tests/Cargo.toml                   |   2 +-
 .../execution_engine_integration/Cargo.toml   |   4 +-
 testing/node_test_rig/Cargo.toml              |   2 +-
 27 files changed, 561 insertions(+), 257 deletions(-)
 create mode 100644 beacon_node/execution_layer/src/block_hash.rs
 create mode 100644 beacon_node/execution_layer/src/keccak.rs
 create mode 100644 consensus/types/src/execution_block_header.rs

diff --git a/Cargo.lock b/Cargo.lock
index cc1ad5247..200c1fc9b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -755,7 +755,7 @@ dependencies = [
  "eth2_hashing",
  "eth2_serde_utils",
  "eth2_ssz",
- "ethereum-types 0.12.1",
+ "ethereum-types 0.14.1",
  "hex",
  "milagro_bls",
  "rand 0.7.3",
@@ -804,51 +804,6 @@ dependencies = [
  "types",
 ]
 
-[[package]]
-name = "borsh"
-version = "0.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15bf3650200d8bffa99015595e10f1fbd17de07abbc25bb067da79e769939bfa"
-dependencies = [
- "borsh-derive",
- "hashbrown 0.11.2",
-]
-
-[[package]]
-name = "borsh-derive"
-version = "0.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6441c552f230375d18e3cc377677914d2ca2b0d36e52129fe15450a2dce46775"
-dependencies = [
- "borsh-derive-internal",
- "borsh-schema-derive-internal",
- "proc-macro-crate 0.1.5",
- "proc-macro2",
- "syn",
-]
-
-[[package]]
-name = "borsh-derive-internal"
-version = "0.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5449c28a7b352f2d1e592a8a28bf139bc71afb0764a14f3c02500935d8c44065"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "borsh-schema-derive-internal"
-version = "0.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdbd5696d8bfa21d53d9fe39a714a18538bad11492a42d066dbbc395fb1951c0"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "bs58"
 version = "0.4.0"
@@ -900,27 +855,6 @@ version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3ac9f8b63eca6fd385229b3675f6cc0dc5c8a5c8a54a59d4f52ffd670d87b0c"
 
-[[package]]
-name = "bytecheck"
-version = "0.6.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d11cac2c12b5adc6570dad2ee1b87eff4955dac476fe12d81e5fdd352e52406f"
-dependencies = [
- "bytecheck_derive",
- "ptr_meta",
-]
-
-[[package]]
-name = "bytecheck_derive"
-version = "0.6.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13e576ebe98e605500b3c8041bb888e966653577172df6dd97398714eb30b9bf"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "byteorder"
 version = "1.4.3"
@@ -965,7 +899,7 @@ dependencies = [
  "eth2_ssz",
  "eth2_ssz_derive",
  "eth2_ssz_types",
- "ethereum-types 0.12.1",
+ "ethereum-types 0.14.1",
  "quickcheck",
  "quickcheck_macros",
  "smallvec",
@@ -1102,7 +1036,7 @@ dependencies = [
  "dirs",
  "eth2_network_config",
  "eth2_ssz",
- "ethereum-types 0.12.1",
+ "ethereum-types 0.14.1",
  "hex",
  "serde",
  "serde_json",
@@ -1972,7 +1906,7 @@ dependencies = [
  "derivative",
  "eth2_ssz",
  "eth2_ssz_derive",
- "ethereum-types 0.12.1",
+ "ethereum-types 0.14.1",
  "execution_layer",
  "fork_choice",
  "fs2",
@@ -2273,7 +2207,7 @@ dependencies = [
 name = "eth2_serde_utils"
 version = "0.1.1"
 dependencies = [
- "ethereum-types 0.12.1",
+ "ethereum-types 0.14.1",
  "hex",
  "serde",
  "serde_derive",
@@ -2285,7 +2219,7 @@ name = "eth2_ssz"
 version = "0.4.1"
 dependencies = [
  "eth2_ssz_derive",
- "ethereum-types 0.12.1",
+ "ethereum-types 0.14.1",
  "itertools",
  "smallvec",
 ]
@@ -2359,11 +2293,11 @@ dependencies = [
 
 [[package]]
 name = "ethabi"
-version = "17.2.0"
+version = "18.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4966fba78396ff92db3b817ee71143eccd98acf0f876b8d600e585a670c5d1b"
+checksum = "7413c5f74cc903ea37386a8965a936cbeb334bd270862fdece542c1b2dcbc898"
 dependencies = [
- "ethereum-types 0.13.1",
+ "ethereum-types 0.14.1",
  "hex",
  "once_cell",
  "regex",
@@ -2381,22 +2315,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bfb684ac8fa8f6c5759f788862bb22ec6fe3cb392f6bfd08e3c64b603661e3f8"
 dependencies = [
  "crunchy",
- "fixed-hash",
+ "fixed-hash 0.7.0",
  "impl-rlp",
- "impl-serde",
+ "impl-serde 0.3.2",
  "tiny-keccak",
 ]
 
 [[package]]
 name = "ethbloom"
-version = "0.12.1"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11da94e443c60508eb62cf256243a64da87304c2802ac2528847f79d750007ef"
+checksum = "c22d4b5885b6aa2fe5e8b9329fb8d232bf739e434e6b87347c63bdd00c120f60"
 dependencies = [
  "crunchy",
- "fixed-hash",
+ "fixed-hash 0.8.0",
+ "impl-codec 0.6.0",
  "impl-rlp",
- "impl-serde",
+ "impl-serde 0.4.0",
+ "scale-info",
  "tiny-keccak",
 ]
 
@@ -2429,46 +2365,47 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "05136f7057fe789f06e6d41d07b34e6f70d8c86e5693b60f97aaa6553553bdaf"
 dependencies = [
  "ethbloom 0.11.1",
- "fixed-hash",
+ "fixed-hash 0.7.0",
  "impl-rlp",
- "impl-serde",
+ "impl-serde 0.3.2",
  "primitive-types 0.10.1",
  "uint",
 ]
 
 [[package]]
 name = "ethereum-types"
-version = "0.13.1"
+version = "0.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2827b94c556145446fcce834ca86b7abf0c39a805883fe20e72c5bfdb5a0dc6"
+checksum = "02d215cbf040552efcbe99a38372fe80ab9d00268e20012b79fcd0f073edd8ee"
 dependencies = [
- "ethbloom 0.12.1",
- "fixed-hash",
+ "ethbloom 0.13.0",
+ "fixed-hash 0.8.0",
+ "impl-codec 0.6.0",
  "impl-rlp",
- "impl-serde",
- "primitive-types 0.11.1",
+ "impl-serde 0.4.0",
+ "primitive-types 0.12.1",
+ "scale-info",
  "uint",
 ]
 
 [[package]]
 name = "ethers-core"
-version = "0.17.0"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ebdd63c828f58aa067f40f9adcbea5e114fb1f90144b3a1e2858e0c9b1ff4e8"
+checksum = "ade3e9c97727343984e1ceada4fdab11142d2ee3472d2c67027d56b1251d4f15"
 dependencies = [
  "arrayvec",
  "bytes",
  "chrono",
  "elliptic-curve",
- "ethabi 17.2.0",
- "fastrlp",
+ "ethabi 18.0.0",
  "generic-array",
  "hex",
  "k256",
+ "open-fastrlp",
  "rand 0.8.5",
  "rlp",
  "rlp-derive",
- "rust_decimal",
  "serde",
  "serde_json",
  "strum",
@@ -2479,9 +2416,9 @@ dependencies = [
 
 [[package]]
 name = "ethers-providers"
-version = "0.17.0"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e46482e4d1e79b20c338fd9db9e166184eb387f0a4e7c05c5b5c0aa2e8c8900c"
+checksum = "a1a9e0597aa6b2fdc810ff58bc95e4eeaa2c219b3e615ed025106ecb027407d8"
 dependencies = [
  "async-trait",
  "auto_impl",
@@ -2560,8 +2497,11 @@ dependencies = [
  "exit-future",
  "fork_choice",
  "futures",
+ "hash-db",
+ "hash256-std-hasher",
  "hex",
  "jsonwebtoken",
+ "keccak-hash",
  "lazy_static",
  "lighthouse_metrics",
  "lru 0.7.8",
@@ -2583,6 +2523,7 @@ dependencies = [
  "tokio-stream",
  "tree_hash",
  "tree_hash_derive",
+ "triehash",
  "types",
  "warp",
  "zeroize",
@@ -2618,31 +2559,6 @@ dependencies = [
  "instant",
 ]
 
-[[package]]
-name = "fastrlp"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "089263294bb1c38ac73649a6ad563dd9a5142c8dc0482be15b8b9acb22a1611e"
-dependencies = [
- "arrayvec",
- "auto_impl",
- "bytes",
- "ethereum-types 0.13.1",
- "fastrlp-derive",
-]
-
-[[package]]
-name = "fastrlp-derive"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6e454d03710df0cd95ce075d7731ce3fa35fb3779c15270cd491bc5f2ef9355"
-dependencies = [
- "bytes",
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "ff"
 version = "0.12.1"
@@ -2687,6 +2603,18 @@ dependencies = [
 name = "fixed-hash"
 version = "0.7.0"
 source = "git+https://github.com/paritytech/parity-common?rev=df638ab0885293d21d656dc300d39236b69ce57d#df638ab0885293d21d656dc300d39236b69ce57d"
+dependencies = [
+ "byteorder",
+ "rand 0.8.5",
+ "rustc-hex",
+ "static_assertions",
+]
+
+[[package]]
+name = "fixed-hash"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "835c052cb0c08c1acf6ffd71c022172e18723949c8282f2b9f27efbc51e64534"
 dependencies = [
  "arbitrary",
  "byteorder",
@@ -3057,6 +2985,21 @@ version = "1.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eabb4a44450da02c90444cf74558da904edde8fb4e9035a9a6a4e15445af0bd7"
 
+[[package]]
+name = "hash-db"
+version = "0.15.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d23bd4e7b5eda0d0f3a307e8b381fdc8ba9000f26fbe912250c0a4cc3956364a"
+
+[[package]]
+name = "hash256-std-hasher"
+version = "0.15.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "92c171d55b98633f4ed3860808f004099b36c1cc29c42cfc53aa8591b21efcf2"
+dependencies = [
+ "crunchy",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.11.2"
@@ -3525,6 +3468,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "impl-serde"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ebc88fc67028ae3db0c853baa36269d398d5f45b6982f95549ff5def78c935cd"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "impl-trait-for-tuples"
 version = "0.2.2"
@@ -3694,6 +3646,16 @@ dependencies = [
  "cpufeatures",
 ]
 
+[[package]]
+name = "keccak-hash"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4b286e6b663fb926e1eeb68528e69cb70ed46c6d65871a21b2215ae8154c6d3c"
+dependencies = [
+ "primitive-types 0.12.1",
+ "tiny-keccak",
+]
+
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -4627,13 +4589,36 @@ name = "merkle_proof"
 version = "0.2.0"
 dependencies = [
  "eth2_hashing",
- "ethereum-types 0.12.1",
+ "ethereum-types 0.14.1",
  "lazy_static",
  "quickcheck",
  "quickcheck_macros",
  "safe_arith",
 ]
 
+[[package]]
+name = "metastruct"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "734788dec2091fe9afa39530ca2ea7994f4a2c9aff3dbfebb63f2c1945c6f10b"
+dependencies = [
+ "metastruct_macro",
+]
+
+[[package]]
+name = "metastruct_macro"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42ded15e7570c2a507a23e6c3a1c8d74507b779476e43afe93ddfc261d44173d"
+dependencies = [
+ "darling 0.13.4",
+ "itertools",
+ "proc-macro2",
+ "quote",
+ "smallvec",
+ "syn",
+]
+
 [[package]]
 name = "mev-build-rs"
 version = "0.2.1"
@@ -4797,7 +4782,7 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1d6d4752e6230d8ef7adf7bd5d8c4b1f6561c1014c5ba9a37445ccefe18aa1db"
 dependencies = [
- "proc-macro-crate 1.1.3",
+ "proc-macro-crate",
  "proc-macro-error",
  "proc-macro2",
  "quote",
@@ -4952,7 +4937,7 @@ dependencies = [
  "error-chain",
  "eth2_ssz",
  "eth2_ssz_types",
- "ethereum-types 0.12.1",
+ "ethereum-types 0.14.1",
  "exit-future",
  "fnv",
  "futures",
@@ -5209,6 +5194,31 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
+[[package]]
+name = "open-fastrlp"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "786393f80485445794f6043fd3138854dd109cc6c4bd1a6383db304c9ce9b9ce"
+dependencies = [
+ "arrayvec",
+ "auto_impl",
+ "bytes",
+ "ethereum-types 0.14.1",
+ "open-fastrlp-derive",
+]
+
+[[package]]
+name = "open-fastrlp-derive"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "003b2be5c6c53c1cfeb0a238b8a1c3915cd410feb684457a36c10038f764bb1c"
+dependencies = [
+ "bytes",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "openssl"
 version = "0.10.44"
@@ -5359,7 +5369,7 @@ version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1557010476e0595c9b568d16dcfb81b93cdeb157612726f5170d31aa707bed27"
 dependencies = [
- "proc-macro-crate 1.1.3",
+ "proc-macro-crate",
  "proc-macro2",
  "quote",
  "syn",
@@ -5371,7 +5381,7 @@ version = "3.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9299338969a3d2f491d65f140b00ddec470858402f888af98e8642fb5e8965cd"
 dependencies = [
- "proc-macro-crate 1.1.3",
+ "proc-macro-crate",
  "proc-macro2",
  "quote",
  "syn",
@@ -5679,35 +5689,27 @@ version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "05e4722c697a58a99d5d06a08c30821d7c082a4632198de1eaa5a6c22ef42373"
 dependencies = [
- "fixed-hash",
+ "fixed-hash 0.7.0",
  "impl-codec 0.5.1",
  "impl-rlp",
- "impl-serde",
+ "impl-serde 0.3.2",
  "uint",
 ]
 
 [[package]]
 name = "primitive-types"
-version = "0.11.1"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e28720988bff275df1f51b171e1b2a18c30d194c4d2b61defdacecd625a5d94a"
+checksum = "9f3486ccba82358b11a77516035647c34ba167dfa53312630de83b12bd4f3d66"
 dependencies = [
- "fixed-hash",
+ "fixed-hash 0.8.0",
  "impl-codec 0.6.0",
  "impl-rlp",
- "impl-serde",
+ "impl-serde 0.4.0",
+ "scale-info",
  "uint",
 ]
 
-[[package]]
-name = "proc-macro-crate"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d6ea3c4595b96363c13943497db34af4460fb474a95c43f4446ad341b8c9785"
-dependencies = [
- "toml",
-]
-
 [[package]]
 name = "proc-macro-crate"
 version = "1.1.3"
@@ -5913,26 +5915,6 @@ dependencies = [
  "unescape",
 ]
 
-[[package]]
-name = "ptr_meta"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0738ccf7ea06b608c10564b31debd4f5bc5e197fc8bfe088f68ae5ce81e7a4f1"
-dependencies = [
- "ptr_meta_derive",
-]
-
-[[package]]
-name = "ptr_meta_derive"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16b845dbfca988fa33db069c0e230574d15a3088f147a87b64c7589eb662c9ac"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "quick-error"
 version = "1.2.3"
@@ -6215,15 +6197,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "rend"
-version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79af64b4b6362ffba04eef3a4e10829718a4896dac19daa741851c86781edf95"
-dependencies = [
- "bytecheck",
-]
-
 [[package]]
 name = "reqwest"
 version = "0.11.13"
@@ -6303,31 +6276,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "rkyv"
-version = "0.7.39"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cec2b3485b07d96ddfd3134767b8a447b45ea4eb91448d0a35180ec0ffd5ed15"
-dependencies = [
- "bytecheck",
- "hashbrown 0.12.3",
- "ptr_meta",
- "rend",
- "rkyv_derive",
- "seahash",
-]
-
-[[package]]
-name = "rkyv_derive"
-version = "0.7.39"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6eaedadc88b53e36dd32d940ed21ae4d850d5916f2581526921f553a72ac34c4"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "rle-decode-fast"
 version = "1.0.3"
@@ -6420,24 +6368,6 @@ dependencies = [
  "smallvec",
 ]
 
-[[package]]
-name = "rust_decimal"
-version = "1.27.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33c321ee4e17d2b7abe12b5d20c1231db708dd36185c8a21e9de5fed6da4dbe9"
-dependencies = [
- "arrayvec",
- "borsh",
- "bytecheck",
- "byteorder",
- "bytes",
- "num-traits",
- "rand 0.8.5",
- "rkyv",
- "serde",
- "serde_json",
-]
-
 [[package]]
 name = "rustc-demangle"
 version = "0.1.21"
@@ -6577,6 +6507,30 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "scale-info"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "001cf62ece89779fd16105b5f515ad0e5cedcd5440d3dd806bb067978e7c3608"
+dependencies = [
+ "cfg-if",
+ "derive_more",
+ "parity-scale-codec 3.2.1",
+ "scale-info-derive",
+]
+
+[[package]]
+name = "scale-info-derive"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "303959cf613a6f6efd19ed4b4ad5bf79966a13352716299ad532cfb115f4205c"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "schannel"
 version = "0.1.20"
@@ -6658,12 +6612,6 @@ dependencies = [
  "url",
 ]
 
-[[package]]
-name = "seahash"
-version = "4.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c107b6f4780854c8b126e228ea8869f4d7b71260f962fefb57b996b8959ba6b"
-
 [[package]]
 name = "sec1"
 version = "0.3.0"
@@ -7466,7 +7414,7 @@ version = "0.2.0"
 dependencies = [
  "criterion",
  "eth2_hashing",
- "ethereum-types 0.12.1",
+ "ethereum-types 0.14.1",
 ]
 
 [[package]]
@@ -8087,7 +8035,7 @@ dependencies = [
  "eth2_hashing",
  "eth2_ssz",
  "eth2_ssz_derive",
- "ethereum-types 0.12.1",
+ "ethereum-types 0.14.1",
  "rand 0.8.5",
  "smallvec",
  "tree_hash_derive",
@@ -8103,6 +8051,16 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "triehash"
+version = "0.8.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1631b201eb031b563d2e85ca18ec8092508e262a3196ce9bd10a67ec87b9f5c"
+dependencies = [
+ "hash-db",
+ "rlp",
+]
+
 [[package]]
 name = "trust-dns-proto"
 version = "0.22.0"
@@ -8247,7 +8205,7 @@ dependencies = [
  "eth2_ssz",
  "eth2_ssz_derive",
  "eth2_ssz_types",
- "ethereum-types 0.12.1",
+ "ethereum-types 0.14.1",
  "hex",
  "int_to_bytes",
  "itertools",
@@ -8255,6 +8213,7 @@ dependencies = [
  "log",
  "maplit",
  "merkle_proof",
+ "metastruct",
  "parking_lot 0.12.1",
  "rand 0.8.5",
  "rand_xorshift",
diff --git a/beacon_node/beacon_chain/src/chain_config.rs b/beacon_node/beacon_chain/src/chain_config.rs
index c4c696673..cce2fbb97 100644
--- a/beacon_node/beacon_chain/src/chain_config.rs
+++ b/beacon_node/beacon_chain/src/chain_config.rs
@@ -65,6 +65,8 @@ pub struct ChainConfig {
     /// Low values are useful for execution engines which don't improve their payload after the
     /// first call, and high values are useful for ensuring the EL is given ample notice.
     pub prepare_payload_lookahead: Duration,
+    /// Use EL-free optimistic sync for the finalized part of the chain.
+    pub optimistic_finalized_sync: bool,
 }
 
 impl Default for ChainConfig {
@@ -89,6 +91,7 @@ impl Default for ChainConfig {
             count_unrealized_full: CountUnrealizedFull::default(),
             checkpoint_sync_url_timeout: 60,
             prepare_payload_lookahead: Duration::from_secs(4),
+            optimistic_finalized_sync: true,
         }
     }
 }
diff --git a/beacon_node/beacon_chain/src/execution_payload.rs b/beacon_node/beacon_chain/src/execution_payload.rs
index 85f7629bb..7435c3a8c 100644
--- a/beacon_node/beacon_chain/src/execution_payload.rs
+++ b/beacon_node/beacon_chain/src/execution_payload.rs
@@ -15,7 +15,7 @@ use crate::{
 use execution_layer::{BuilderParams, PayloadStatus};
 use fork_choice::{InvalidationOperation, PayloadVerificationStatus};
 use proto_array::{Block as ProtoBlock, ExecutionStatus};
-use slog::debug;
+use slog::{debug, warn};
 use slot_clock::SlotClock;
 use state_processing::per_block_processing::{
     compute_timestamp_at_slot, is_execution_enabled, is_merge_transition_complete,
@@ -59,26 +59,46 @@ impl<T: BeaconChainTypes> PayloadNotifier<T> {
         state: &BeaconState<T::EthSpec>,
         notify_execution_layer: NotifyExecutionLayer,
     ) -> Result<Self, BlockError<T::EthSpec>> {
-        let payload_verification_status = match notify_execution_layer {
-            NotifyExecutionLayer::No => Some(PayloadVerificationStatus::Optimistic),
-            NotifyExecutionLayer::Yes => {
-                if is_execution_enabled(state, block.message().body()) {
-                    // Perform the initial stages of payload verification.
-                    //
-                    // We will duplicate these checks again during `per_block_processing`, however these checks
-                    // are cheap and doing them here ensures we protect the execution engine from junk.
-                    partially_verify_execution_payload(
-                        state,
-                        block.slot(),
-                        block.message().execution_payload()?,
-                        &chain.spec,
-                    )
-                    .map_err(BlockError::PerBlockProcessingError)?;
-                    None
-                } else {
-                    Some(PayloadVerificationStatus::Irrelevant)
+        let payload_verification_status = if is_execution_enabled(state, block.message().body()) {
+            // Perform the initial stages of payload verification.
+            //
+            // We will duplicate these checks again during `per_block_processing`, however these
+            // checks are cheap and doing them here ensures we have verified them before marking
+            // the block as optimistically imported. This is particularly relevant in the case
+            // where we do not send the block to the EL at all.
+            let block_message = block.message();
+            let payload = block_message.execution_payload()?;
+            partially_verify_execution_payload(state, block.slot(), payload, &chain.spec)
+                .map_err(BlockError::PerBlockProcessingError)?;
+
+            match notify_execution_layer {
+                NotifyExecutionLayer::No if chain.config.optimistic_finalized_sync => {
+                    // Verify the block hash here in Lighthouse and immediately mark the block as
+                    // optimistically imported. This saves a lot of roundtrips to the EL.
+                    let execution_layer = chain
+                        .execution_layer
+                        .as_ref()
+                        .ok_or(ExecutionPayloadError::NoExecutionConnection)?;
+
+                    if let Err(e) =
+                        execution_layer.verify_payload_block_hash(&payload.execution_payload)
+                    {
+                        warn!(
+                            chain.log,
+                            "Falling back to slow block hash verification";
+                            "block_number" => payload.block_number(),
+                            "info" => "you can silence this warning with --disable-optimistic-finalized-sync",
+                            "error" => ?e,
+                        );
+                        None
+                    } else {
+                        Some(PayloadVerificationStatus::Optimistic)
+                    }
                 }
+                _ => None,
             }
+        } else {
+            Some(PayloadVerificationStatus::Irrelevant)
         };
 
         Ok(Self {
diff --git a/beacon_node/builder_client/Cargo.toml b/beacon_node/builder_client/Cargo.toml
index c4d21c59a..48ac0300c 100644
--- a/beacon_node/builder_client/Cargo.toml
+++ b/beacon_node/builder_client/Cargo.toml
@@ -9,4 +9,4 @@ reqwest = { version = "0.11.0", features = ["json","stream"] }
 sensitive_url = { path = "../../common/sensitive_url" }
 eth2 = { path = "../../common/eth2" }
 serde = { version = "1.0.116", features = ["derive"] }
-serde_json = "1.0.58"
\ No newline at end of file
+serde_json = "1.0.58"
diff --git a/beacon_node/execution_layer/Cargo.toml b/beacon_node/execution_layer/Cargo.toml
index bfc748d5b..76788b102 100644
--- a/beacon_node/execution_layer/Cargo.toml
+++ b/beacon_node/execution_layer/Cargo.toml
@@ -37,7 +37,7 @@ rand = "0.8.5"
 zeroize = { version = "1.4.2", features = ["zeroize_derive"] }
 lighthouse_metrics = { path = "../../common/lighthouse_metrics" }
 lazy_static = "1.4.0"
-ethers-core = "0.17.0"
+ethers-core = "1.0.2"
 builder_client = { path = "../builder_client" }
 fork_choice = { path = "../../consensus/fork_choice" }
 mev-build-rs = { git = "https://github.com/ralexstokes/mev-rs", rev = "6c99b0fbdc0427b1625469d2e575303ce08de5b8" }
@@ -45,3 +45,7 @@ ethereum-consensus = { git = "https://github.com/ralexstokes/ethereum-consensus"
 ssz-rs = { git = "https://github.com/ralexstokes/ssz-rs", rev = "cb08f1" }
 tokio-stream = { version = "0.1.9", features = [ "sync" ] }
 strum = "0.24.0"
+keccak-hash = "0.10.0"
+hash256-std-hasher = "0.15.2"
+triehash = "0.8.4"
+hash-db = "0.15.2"
diff --git a/beacon_node/execution_layer/src/block_hash.rs b/beacon_node/execution_layer/src/block_hash.rs
new file mode 100644
index 000000000..f023c038a
--- /dev/null
+++ b/beacon_node/execution_layer/src/block_hash.rs
@@ -0,0 +1,163 @@
+use crate::{
+    keccak::{keccak256, KeccakHasher},
+    metrics, Error, ExecutionLayer,
+};
+use ethers_core::utils::rlp::RlpStream;
+use keccak_hash::KECCAK_EMPTY_LIST_RLP;
+use triehash::ordered_trie_root;
+use types::{
+    map_execution_block_header_fields, Address, EthSpec, ExecutionBlockHash, ExecutionBlockHeader,
+    ExecutionPayload, Hash256, Hash64, Uint256,
+};
+
+impl<T: EthSpec> ExecutionLayer<T> {
+    /// Verify `payload.block_hash` locally within Lighthouse.
+    ///
+    /// No remote calls to the execution client will be made, so this is quite a cheap check.
+    pub fn verify_payload_block_hash(&self, payload: &ExecutionPayload<T>) -> Result<(), Error> {
+        let _timer = metrics::start_timer(&metrics::EXECUTION_LAYER_VERIFY_BLOCK_HASH);
+
+        // Calculate the transactions root.
+        // We're currently using a deprecated Parity library for this. We should move to a
+        // better alternative when one appears, possibly following Reth.
+        let rlp_transactions_root = ordered_trie_root::<KeccakHasher, _>(
+            payload.transactions.iter().map(|txn_bytes| &**txn_bytes),
+        );
+
+        // Construct the block header.
+        let exec_block_header = ExecutionBlockHeader::from_payload(
+            payload,
+            KECCAK_EMPTY_LIST_RLP.as_fixed_bytes().into(),
+            rlp_transactions_root,
+        );
+
+        // Hash the RLP encoding of the block header.
+        let rlp_block_header = rlp_encode_block_header(&exec_block_header);
+        let header_hash = ExecutionBlockHash::from_root(keccak256(&rlp_block_header));
+
+        if header_hash != payload.block_hash {
+            return Err(Error::BlockHashMismatch {
+                computed: header_hash,
+                payload: payload.block_hash,
+                transactions_root: rlp_transactions_root,
+            });
+        }
+
+        Ok(())
+    }
+}
+
+/// RLP encode an execution block header.
+pub fn rlp_encode_block_header(header: &ExecutionBlockHeader) -> Vec<u8> {
+    let mut rlp_header_stream = RlpStream::new();
+    rlp_header_stream.begin_unbounded_list();
+    map_execution_block_header_fields!(&header, |_, field| {
+        rlp_header_stream.append(field);
+    });
+    rlp_header_stream.finalize_unbounded_list();
+    rlp_header_stream.out().into()
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+    use hex::FromHex;
+    use std::str::FromStr;
+
+    fn test_rlp_encoding(
+        header: &ExecutionBlockHeader,
+        expected_rlp: Option<&str>,
+        expected_hash: Hash256,
+    ) {
+        let rlp_encoding = rlp_encode_block_header(header);
+
+        if let Some(expected_rlp) = expected_rlp {
+            let computed_rlp = hex::encode(&rlp_encoding);
+            assert_eq!(expected_rlp, computed_rlp);
+        }
+
+        let computed_hash = keccak256(&rlp_encoding);
+        assert_eq!(expected_hash, computed_hash);
+    }
+
+    #[test]
+    fn test_rlp_encode_eip1559_block() {
+        let header = ExecutionBlockHeader {
+            parent_hash: Hash256::from_str("e0a94a7a3c9617401586b1a27025d2d9671332d22d540e0af72b069170380f2a").unwrap(),
+            ommers_hash: Hash256::from_str("1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347").unwrap(),
+            beneficiary: Address::from_str("ba5e000000000000000000000000000000000000").unwrap(),
+            state_root: Hash256::from_str("ec3c94b18b8a1cff7d60f8d258ec723312932928626b4c9355eb4ab3568ec7f7").unwrap(),
+            transactions_root: Hash256::from_str("50f738580ed699f0469702c7ccc63ed2e51bc034be9479b7bff4e68dee84accf").unwrap(),
+            receipts_root: Hash256::from_str("29b0562f7140574dd0d50dee8a271b22e1a0a7b78fca58f7c60370d8317ba2a9").unwrap(),
+            logs_bloom: <[u8; 256]>::from_hex("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000").unwrap().into(),
+            difficulty: 0x020000.into(),
+            number: 0x01_u64.into(),
+            gas_limit: 0x016345785d8a0000_u64.into(),
+            gas_used: 0x015534_u64.into(),
+            timestamp: 0x079e,
+            extra_data: vec![0x42],
+            mix_hash: Hash256::from_str("0000000000000000000000000000000000000000000000000000000000000000").unwrap(),
+            nonce: Hash64::zero(),
+            base_fee_per_gas: 0x036b_u64.into(),
+        };
+        let expected_rlp = "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";
+        let expected_hash =
+            Hash256::from_str("6a251c7c3c5dca7b42407a3752ff48f3bbca1fab7f9868371d9918daf1988d1f")
+                .unwrap();
+        test_rlp_encoding(&header, Some(expected_rlp), expected_hash);
+    }
+
+    #[test]
+    fn test_rlp_encode_merge_block() {
+        let header = ExecutionBlockHeader {
+            parent_hash: Hash256::from_str("927ca537f06c783a3a2635b8805eef1c8c2124f7444ad4a3389898dd832f2dbe").unwrap(),
+            ommers_hash: Hash256::from_str("1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347").unwrap(),
+            beneficiary: Address::from_str("ba5e000000000000000000000000000000000000").unwrap(),
+            state_root: Hash256::from_str("0xe97859b065bd8dbbb4519c7cb935024de2484c2b7f881181b4360492f0b06b82").unwrap(),
+            transactions_root: Hash256::from_str("50f738580ed699f0469702c7ccc63ed2e51bc034be9479b7bff4e68dee84accf").unwrap(),
+            receipts_root: Hash256::from_str("29b0562f7140574dd0d50dee8a271b22e1a0a7b78fca58f7c60370d8317ba2a9").unwrap(),
+            logs_bloom: <[u8; 256]>::from_hex("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000").unwrap().into(),
+            difficulty: 0x00.into(),
+            number: 0x01_u64.into(),
+            gas_limit: 0x016345785d8a0000_u64.into(),
+            gas_used: 0x015534_u64.into(),
+            timestamp: 0x079e,
+            extra_data: vec![0x42],
+            mix_hash: Hash256::from_str("0000000000000000000000000000000000000000000000000000000000020000").unwrap(),
+            nonce: Hash64::zero(),
+            base_fee_per_gas: 0x036b_u64.into(),
+        };
+        let expected_rlp = "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";
+        let expected_hash =
+            Hash256::from_str("0x5b1f0f2efdaa19e996b4aea59eeb67620259f09732732a339a10dac311333684")
+                .unwrap();
+        test_rlp_encoding(&header, Some(expected_rlp), expected_hash);
+    }
+
+    // Test a real payload from mainnet.
+    #[test]
+    fn test_rlp_encode_block_16182891() {
+        let header = ExecutionBlockHeader {
+            parent_hash: Hash256::from_str("3e9c7b3f403947f110f68c4564a004b73dd8ebf73b143e46cc637926eec01a6d").unwrap(),
+            ommers_hash: Hash256::from_str("1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347").unwrap(),
+            beneficiary: Address::from_str("dafea492d9c6733ae3d56b7ed1adb60692c98bc5").unwrap(),
+            state_root: Hash256::from_str("5a8183d230818a167477420ce3a393ca3ef8706a7d596694ab6059894ed6fda9").unwrap(),
+            transactions_root: Hash256::from_str("0223f0cb35f184d2ac409e89dc0768ad738f777bd1c85d3302ca50f307180c94").unwrap(),
+            receipts_root: Hash256::from_str("371c76821b1cc21232574604eac5349d51647eb530e2a45d4f6fe2c501351aa5").unwrap(),
+            logs_bloom: <[u8; 256]>::from_hex("1a2c559955848d2662a0634cb40c7a6192a1524f11061203689bcbcdec901b054084d4f4d688009d24c10918e0089b48e72fe2d7abafb903889d10c3827c6901096612d259801b1b7ba1663a4201f5f88f416a9997c55bcc2c54785280143b057a008764c606182e324216822a2d5913e797a05c16cc1468d001acf3783b18e00e0203033e43106178db554029e83ca46402dc49d929d7882a04a0e7215041bdabf7430bd10ef4bb658a40f064c63c4816660241c2480862f26742fdf9ca41637731350301c344e439428182a03e384484e6d65d0c8a10117c6739ca201b60974519a1ae6b0c3966c0f650b449d10eae065dab2c83ab4edbab5efdea50bbc801").unwrap().into(),
+            difficulty: 0.into(),
+            number: 16182891.into(),
+            gas_limit: 0x1c9c380.into(),
+            gas_used: 0xe9b752.into(),
+            timestamp: 0x6399bf63,
+            extra_data: hex::decode("496c6c756d696e61746520446d6f63726174697a6520447374726962757465").unwrap(),
+            mix_hash: Hash256::from_str("bf5289894b2ceab3549f92f063febbac896b280ddb18129a57cff13113c11b13").unwrap(),
+            nonce: Hash64::zero(),
+            base_fee_per_gas: 0x34187b238_u64.into(),
+        };
+        let expected_hash =
+            Hash256::from_str("6da69709cd5a34079b6604d29cd78fc01dacd7c6268980057ad92a2bede87351")
+                .unwrap();
+        test_rlp_encoding(&header, None, expected_hash);
+    }
+}
diff --git a/beacon_node/execution_layer/src/keccak.rs b/beacon_node/execution_layer/src/keccak.rs
new file mode 100644
index 000000000..c4c968927
--- /dev/null
+++ b/beacon_node/execution_layer/src/keccak.rs
@@ -0,0 +1,35 @@
+// Copyright 2017, 2018 Parity Technologies
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+use hash256_std_hasher::Hash256StdHasher;
+use hash_db::Hasher;
+use types::Hash256;
+
+pub fn keccak256(bytes: &[u8]) -> Hash256 {
+    Hash256::from(ethers_core::utils::keccak256(bytes))
+}
+
+/// Keccak hasher.
+#[derive(Default, Debug, Clone, PartialEq)]
+pub struct KeccakHasher;
+
+impl Hasher for KeccakHasher {
+    type Out = Hash256;
+    type StdHasher = Hash256StdHasher;
+
+    const LENGTH: usize = 32;
+
+    fn hash(x: &[u8]) -> Self::Out {
+        keccak256(x)
+    }
+}
diff --git a/beacon_node/execution_layer/src/lib.rs b/beacon_node/execution_layer/src/lib.rs
index ec1415f80..a4d15abb3 100644
--- a/beacon_node/execution_layer/src/lib.rs
+++ b/beacon_node/execution_layer/src/lib.rs
@@ -40,8 +40,10 @@ use types::{
     ProposerPreparationData, PublicKeyBytes, Signature, SignedBeaconBlock, Slot, Uint256,
 };
 
+mod block_hash;
 mod engine_api;
 mod engines;
+mod keccak;
 mod metrics;
 pub mod payload_cache;
 mod payload_status;
@@ -90,6 +92,11 @@ pub enum Error {
     ShuttingDown,
     FeeRecipientUnspecified,
     MissingLatestValidHash,
+    BlockHashMismatch {
+        computed: ExecutionBlockHash,
+        payload: ExecutionBlockHash,
+        transactions_root: Hash256,
+    },
     InvalidJWTSecret(String),
 }
 
diff --git a/beacon_node/execution_layer/src/metrics.rs b/beacon_node/execution_layer/src/metrics.rs
index bb5a1088d..287050f66 100644
--- a/beacon_node/execution_layer/src/metrics.rs
+++ b/beacon_node/execution_layer/src/metrics.rs
@@ -45,6 +45,11 @@ lazy_static::lazy_static! {
         "execution_layer_get_payload_by_block_hash_time",
         "Time to reconstruct a payload from the EE using eth_getBlockByHash"
     );
+    pub static ref EXECUTION_LAYER_VERIFY_BLOCK_HASH: Result<Histogram> = try_create_histogram_with_buckets(
+        "execution_layer_verify_block_hash_time",
+        "Time to verify the execution block hash in Lighthouse, without the EL",
+        Ok(vec![10e-6, 50e-6, 100e-6, 500e-6, 1e-3, 5e-3, 10e-3, 50e-3, 100e-3, 500e-3]),
+    );
     pub static ref EXECUTION_LAYER_PAYLOAD_STATUS: Result<IntCounterVec> = try_create_int_counter_vec(
         "execution_layer_payload_status",
         "Indicates the payload status returned for a particular method",
diff --git a/beacon_node/network/Cargo.toml b/beacon_node/network/Cargo.toml
index 2e7b2227b..b1d928eec 100644
--- a/beacon_node/network/Cargo.toml
+++ b/beacon_node/network/Cargo.toml
@@ -44,7 +44,7 @@ strum = "0.24.0"
 tokio-util = { version = "0.6.3", features = ["time"] }
 derivative = "2.2.0"
 delay_map = "0.1.1"
-ethereum-types = { version = "0.12.1", optional = true }
+ethereum-types = { version = "0.14.1", optional = true }
 
 [features]
 deterministic_long_lived_attnets = [ "ethereum-types" ]
diff --git a/beacon_node/src/cli.rs b/beacon_node/src/cli.rs
index c5f4cc8ad..915872e2b 100644
--- a/beacon_node/src/cli.rs
+++ b/beacon_node/src/cli.rs
@@ -900,6 +900,13 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
                       Useful if you intend to run a non-validating beacon node.")
                 .takes_value(false)
         )
+        .arg(
+            Arg::with_name("disable-optimistic-finalized-sync")
+                .long("disable-optimistic-finalized-sync")
+                .help("Force Lighthouse to verify every execution block hash with the execution \
+                       client during finalized sync. By default block hashes will be checked in \
+                       Lighthouse and only passed to the EL if initial verification fails.")
+        )
         .arg(
             Arg::with_name("light-client-server")
                 .long("light-client-server")
diff --git a/beacon_node/src/config.rs b/beacon_node/src/config.rs
index b3bfa696e..241a5952e 100644
--- a/beacon_node/src/config.rs
+++ b/beacon_node/src/config.rs
@@ -741,6 +741,10 @@ pub fn get_config<E: EthSpec>(
         client_config.validator_monitor_auto = true;
     }
 
+    // Optimistic finalized sync.
+    client_config.chain.optimistic_finalized_sync =
+        !cli_args.is_present("disable-optimistic-finalized-sync");
+
     Ok(client_config)
 }
 
diff --git a/common/clap_utils/Cargo.toml b/common/clap_utils/Cargo.toml
index b370eb082..62eb8aa3d 100644
--- a/common/clap_utils/Cargo.toml
+++ b/common/clap_utils/Cargo.toml
@@ -12,7 +12,7 @@ hex = "0.4.2"
 dirs = "3.0.1"
 eth2_network_config = { path = "../eth2_network_config" }
 eth2_ssz = "0.4.1"
-ethereum-types = "0.12.1"
+ethereum-types = "0.14.1"
 serde = "1.0.116"
 serde_json = "1.0.59"
 serde_yaml = "0.8.13"
diff --git a/consensus/cached_tree_hash/Cargo.toml b/consensus/cached_tree_hash/Cargo.toml
index f9433e4a4..cd03b37a4 100644
--- a/consensus/cached_tree_hash/Cargo.toml
+++ b/consensus/cached_tree_hash/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["Michael Sproul <michael@sigmaprime.io>"]
 edition = "2021"
 
 [dependencies]
-ethereum-types = "0.12.1"
+ethereum-types = "0.14.1"
 eth2_ssz_types = "0.2.2"
 eth2_hashing = "0.3.0"
 eth2_ssz_derive = "0.3.0"
diff --git a/consensus/merkle_proof/Cargo.toml b/consensus/merkle_proof/Cargo.toml
index 7400d4f54..2c0dbf1a7 100644
--- a/consensus/merkle_proof/Cargo.toml
+++ b/consensus/merkle_proof/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["Michael Sproul <michael@sigmaprime.io>"]
 edition = "2021"
 
 [dependencies]
-ethereum-types = "0.12.1"
+ethereum-types = "0.14.1"
 eth2_hashing = "0.3.0"
 lazy_static = "1.4.0"
 safe_arith = { path = "../safe_arith" }
diff --git a/consensus/serde_utils/Cargo.toml b/consensus/serde_utils/Cargo.toml
index 1d258ec6e..d4ba02765 100644
--- a/consensus/serde_utils/Cargo.toml
+++ b/consensus/serde_utils/Cargo.toml
@@ -11,4 +11,4 @@ serde = { version = "1.0.116", features = ["derive"] }
 serde_derive = "1.0.116"
 serde_json = "1.0.58"
 hex = "0.4.2"
-ethereum-types = "0.12.1"
+ethereum-types = "0.14.1"
diff --git a/consensus/ssz/Cargo.toml b/consensus/ssz/Cargo.toml
index a153c2efc..1eef2a555 100644
--- a/consensus/ssz/Cargo.toml
+++ b/consensus/ssz/Cargo.toml
@@ -13,7 +13,7 @@ name = "ssz"
 eth2_ssz_derive = "0.3.0"
 
 [dependencies]
-ethereum-types = "0.12.1"
+ethereum-types = "0.14.1"
 smallvec = { version = "1.6.1", features = ["const_generics"] }
 itertools = "0.10.3"
 
diff --git a/consensus/swap_or_not_shuffle/Cargo.toml b/consensus/swap_or_not_shuffle/Cargo.toml
index 1c7ad5f02..9a7d58b77 100644
--- a/consensus/swap_or_not_shuffle/Cargo.toml
+++ b/consensus/swap_or_not_shuffle/Cargo.toml
@@ -13,7 +13,7 @@ criterion = "0.3.3"
 
 [dependencies]
 eth2_hashing = "0.3.0"
-ethereum-types = "0.12.1"
+ethereum-types = "0.14.1"
 
 [features]
 arbitrary = ["ethereum-types/arbitrary"]
diff --git a/consensus/tree_hash/Cargo.toml b/consensus/tree_hash/Cargo.toml
index ab080eac0..731e2f177 100644
--- a/consensus/tree_hash/Cargo.toml
+++ b/consensus/tree_hash/Cargo.toml
@@ -15,7 +15,7 @@ eth2_ssz = "0.4.1"
 eth2_ssz_derive = "0.3.0"
 
 [dependencies]
-ethereum-types = "0.12.1"
+ethereum-types = "0.14.1"
 eth2_hashing = "0.3.0"
 smallvec = "1.6.1"
 
diff --git a/consensus/types/Cargo.toml b/consensus/types/Cargo.toml
index 1ccc8dba8..6ae185f7f 100644
--- a/consensus/types/Cargo.toml
+++ b/consensus/types/Cargo.toml
@@ -14,7 +14,7 @@ bls = { path = "../../crypto/bls" }
 compare_fields = { path = "../../common/compare_fields" }
 compare_fields_derive = { path = "../../common/compare_fields_derive" }
 eth2_interop_keypairs = { path = "../../common/eth2_interop_keypairs" }
-ethereum-types = "0.12.1"
+ethereum-types = "0.14.1"
 eth2_hashing = "0.3.0"
 hex = "0.4.2"
 int_to_bytes = { path = "../int_to_bytes" }
@@ -45,6 +45,7 @@ lazy_static = "1.4.0"
 parking_lot = "0.12.0"
 itertools = "0.10.0"
 superstruct = "0.5.0"
+metastruct = "0.1.0"
 serde_json = "1.0.74"
 smallvec = "1.8.0"
 serde_with = "1.13.0"
diff --git a/consensus/types/src/execution_block_header.rs b/consensus/types/src/execution_block_header.rs
new file mode 100644
index 000000000..4baa5dd39
--- /dev/null
+++ b/consensus/types/src/execution_block_header.rs
@@ -0,0 +1,74 @@
+// Copyright (c) 2022 Reth Contributors
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+use crate::{Address, EthSpec, ExecutionPayload, Hash256, Hash64, Uint256};
+use metastruct::metastruct;
+
+/// Execution block header as used for RLP encoding and Keccak hashing.
+///
+/// Credit to Reth for the type definition.
+#[derive(Debug, Clone, PartialEq, Eq, Hash)]
+#[metastruct(mappings(map_execution_block_header_fields()))]
+pub struct ExecutionBlockHeader {
+    pub parent_hash: Hash256,
+    pub ommers_hash: Hash256,
+    pub beneficiary: Address,
+    pub state_root: Hash256,
+    pub transactions_root: Hash256,
+    pub receipts_root: Hash256,
+    pub logs_bloom: Vec<u8>,
+    pub difficulty: Uint256,
+    pub number: Uint256,
+    pub gas_limit: Uint256,
+    pub gas_used: Uint256,
+    pub timestamp: u64,
+    pub extra_data: Vec<u8>,
+    pub mix_hash: Hash256,
+    pub nonce: Hash64,
+    pub base_fee_per_gas: Uint256,
+}
+
+impl ExecutionBlockHeader {
+    pub fn from_payload<E: EthSpec>(
+        payload: &ExecutionPayload<E>,
+        rlp_empty_list_root: Hash256,
+        rlp_transactions_root: Hash256,
+    ) -> Self {
+        // Most of these field mappings are defined in EIP-3675 except for `mixHash`, which is
+        // defined in EIP-4399.
+        ExecutionBlockHeader {
+            parent_hash: payload.parent_hash.into_root(),
+            ommers_hash: rlp_empty_list_root,
+            beneficiary: payload.fee_recipient,
+            state_root: payload.state_root,
+            transactions_root: rlp_transactions_root,
+            receipts_root: payload.receipts_root,
+            logs_bloom: payload.logs_bloom.clone().into(),
+            difficulty: Uint256::zero(),
+            number: payload.block_number.into(),
+            gas_limit: payload.gas_limit.into(),
+            gas_used: payload.gas_used.into(),
+            timestamp: payload.timestamp,
+            extra_data: payload.extra_data.clone().into(),
+            mix_hash: payload.prev_randao,
+            nonce: Hash64::zero(),
+            base_fee_per_gas: payload.base_fee_per_gas,
+        }
+    }
+}
diff --git a/consensus/types/src/lib.rs b/consensus/types/src/lib.rs
index 37bab8b48..87f5ebe8b 100644
--- a/consensus/types/src/lib.rs
+++ b/consensus/types/src/lib.rs
@@ -74,6 +74,7 @@ pub mod voluntary_exit;
 #[macro_use]
 pub mod slot_epoch_macros;
 pub mod config_and_preset;
+pub mod execution_block_header;
 pub mod fork_context;
 pub mod participation_flags;
 pub mod participation_list;
@@ -127,6 +128,7 @@ pub use crate::enr_fork_id::EnrForkId;
 pub use crate::eth1_data::Eth1Data;
 pub use crate::eth_spec::EthSpecId;
 pub use crate::execution_block_hash::ExecutionBlockHash;
+pub use crate::execution_block_header::ExecutionBlockHeader;
 pub use crate::execution_payload::{ExecutionPayload, Transaction, Transactions};
 pub use crate::execution_payload_header::ExecutionPayloadHeader;
 pub use crate::fork::Fork;
@@ -179,6 +181,7 @@ pub type Hash256 = H256;
 pub type Uint256 = ethereum_types::U256;
 pub type Address = H160;
 pub type ForkVersion = [u8; 4];
+pub type Hash64 = ethereum_types::H64;
 
 pub use bls::{
     AggregatePublicKey, AggregateSignature, Keypair, PublicKey, PublicKeyBytes, SecretKey,
diff --git a/crypto/bls/Cargo.toml b/crypto/bls/Cargo.toml
index 9ac468d22..c3331824d 100644
--- a/crypto/bls/Cargo.toml
+++ b/crypto/bls/Cargo.toml
@@ -14,7 +14,7 @@ serde_derive = "1.0.116"
 eth2_serde_utils = "0.1.1"
 hex = "0.4.2"
 eth2_hashing = "0.3.0"
-ethereum-types = "0.12.1"
+ethereum-types = "0.14.1"
 arbitrary = { version = "1.0", features = ["derive"], optional = true }
 zeroize = { version = "1.4.2", features = ["zeroize_derive"] }
 blst = { version = "0.3.3", optional = true }
diff --git a/lighthouse/tests/beacon_node.rs b/lighthouse/tests/beacon_node.rs
index 07c583da5..bd96885c6 100644
--- a/lighthouse/tests/beacon_node.rs
+++ b/lighthouse/tests/beacon_node.rs
@@ -1697,3 +1697,22 @@ fn gui_flag() {
             assert!(config.validator_monitor_auto);
         });
 }
+
+#[test]
+fn optimistic_finalized_sync_default() {
+    CommandLineTest::new()
+        .run_with_zero_port()
+        .with_config(|config| {
+            assert!(config.chain.optimistic_finalized_sync);
+        });
+}
+
+#[test]
+fn disable_optimistic_finalized_sync() {
+    CommandLineTest::new()
+        .flag("disable-optimistic-finalized-sync", None)
+        .run_with_zero_port()
+        .with_config(|config| {
+            assert!(!config.chain.optimistic_finalized_sync);
+        });
+}
diff --git a/testing/ef_tests/Cargo.toml b/testing/ef_tests/Cargo.toml
index 04a222c7a..d969c9727 100644
--- a/testing/ef_tests/Cargo.toml
+++ b/testing/ef_tests/Cargo.toml
@@ -15,7 +15,7 @@ bls = { path = "../../crypto/bls", default-features = false }
 compare_fields = { path = "../../common/compare_fields" }
 compare_fields_derive = { path = "../../common/compare_fields_derive" }
 derivative = "2.1.1"
-ethereum-types = "0.12.1"
+ethereum-types = "0.14.1"
 hex = "0.4.2"
 rayon = "1.4.1"
 serde = "1.0.116"
diff --git a/testing/execution_engine_integration/Cargo.toml b/testing/execution_engine_integration/Cargo.toml
index a85138be9..26b5f596f 100644
--- a/testing/execution_engine_integration/Cargo.toml
+++ b/testing/execution_engine_integration/Cargo.toml
@@ -15,8 +15,8 @@ execution_layer = { path = "../../beacon_node/execution_layer" }
 sensitive_url = { path = "../../common/sensitive_url" }
 types = { path = "../../consensus/types" }
 unused_port = { path = "../../common/unused_port" }
-ethers-core = "0.17.0"
-ethers-providers = "0.17.0"
+ethers-core = "1.0.2"
+ethers-providers = "1.0.2"
 deposit_contract = { path = "../../common/deposit_contract" }
 reqwest = { version = "0.11.0", features = ["json"] }
 hex = "0.4.2"
diff --git a/testing/node_test_rig/Cargo.toml b/testing/node_test_rig/Cargo.toml
index 2c9bd5939..ea5d005c1 100644
--- a/testing/node_test_rig/Cargo.toml
+++ b/testing/node_test_rig/Cargo.toml
@@ -13,4 +13,4 @@ eth2 = { path = "../../common/eth2" }
 validator_client = { path = "../../validator_client" }
 validator_dir = { path = "../../common/validator_dir", features = ["insecure_keys"] }
 sensitive_url = { path = "../../common/sensitive_url" }
-execution_layer = { path = "../../beacon_node/execution_layer" }
\ No newline at end of file
+execution_layer = { path = "../../beacon_node/execution_layer" }

From 168a7805c3aa387cbdb05ff066367011facf9655 Mon Sep 17 00:00:00 2001
From: Michael Sproul <michael@sigmaprime.io>
Date: Mon, 9 Jan 2023 05:12:31 +0000
Subject: [PATCH 04/11] Add more Gnosis bootnodes (#3855)

## Proposed Changes

Add the latest long-running Gnosis chain bootnodes provided to us by the Gnosis team.
---
 .../built_in_network_configs/gnosis/boot_enr.yaml             | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/common/eth2_network_config/built_in_network_configs/gnosis/boot_enr.yaml b/common/eth2_network_config/built_in_network_configs/gnosis/boot_enr.yaml
index 130c1fa1c..e5896988c 100644
--- a/common/eth2_network_config/built_in_network_configs/gnosis/boot_enr.yaml
+++ b/common/eth2_network_config/built_in_network_configs/gnosis/boot_enr.yaml
@@ -3,3 +3,7 @@
 - enr:-Ly4QBf76jLiCA_pDXoZjhyRbuwzFOscFY-MIKkPnmHPQbvaKhIDZutfe38G9ibzgQP0RKrTo3vcWOy4hf_8wOZ-U5MBh2F0dG5ldHOIAAAAAAAAAACEZXRoMpCCS-QxAgAAZP__________gmlkgnY0gmlwhBLGgjaJc2VjcDI1NmsxoQLGeo0Q4lDvxIjHjnkAqEuETTaFIjsNrEcSpdDhcHXWFYhzeW5jbmV0cwCDdGNwgiMog3VkcIIjKA
 - enr:-Ly4QLjZUWdqUO_RwyDqCAccIK5-MbLRD6A2c7oBuVbBgBnWDkEf0UKJVAaJqi2pO101WVQQLYSnYgz1Q3pRhYdrlFoBh2F0dG5ldHOIAAAAAAAAAACEZXRoMpCCS-QxAgAAZP__________gmlkgnY0gmlwhANA8sSJc2VjcDI1NmsxoQK4TC_EK1jSs0VVPUpOjIo1rhJmff2SLBPFOWSXMwdLVYhzeW5jbmV0cwCDdGNwgiMog3VkcIIjKA
 - enr:-Ly4QKwX2rTFtKWKQHSGQFhquxsxL1jewO8JB1MG-jgHqAZVFWxnb3yMoQqnYSV1bk25-_jiLuhIulxar3RBWXEDm6EBh2F0dG5ldHOIAAAAAAAAAACEZXRoMpCCS-QxAgAAZP__________gmlkgnY0gmlwhAN-qZeJc2VjcDI1NmsxoQI7EPGMpecl0QofLp4Wy_lYNCCChUFEH6kY7k-oBGkPFIhzeW5jbmV0cwCDdGNwgiMog3VkcIIjKA
+- enr:-Ly4QPoChSQTleJROee1-k-4HOEgKqL9kLksE-tEiVqcY9kwF9V53aBg-MruD7Yx4Aks3LAeJpKXAS4ntMrIdqvQYc8Ch2F0dG5ldHOIAAAAAAAAAACEZXRoMpCCS-QxAgAAZP__________gmlkgnY0gmlwhGsWBHiJc2VjcDI1NmsxoQKwGQrwOSBJB_DtQOkFZVAY4YQfMAbUVxFpL5WgrzEddYhzeW5jbmV0cwCDdGNwgiMog3VkcIIjKA
+- enr:-Ly4QBbaKRSX4SncCOxTTL611Kxlz-zYFrIn-k_63jGIPK_wbvFghVUHJICPCxufgTX5h79jvgfPr-2hEEQEdziGQ5MCh2F0dG5ldHOIAAAAAAAAAACEZXRoMpCCS-QxAgAAZP__________gmlkgnY0gmlwhAMazo6Jc2VjcDI1NmsxoQKt-kbM9isuWp8djhyEq6-4MLv1Sy7dOXeMOMdPgwu9LohzeW5jbmV0cwCDdGNwgiMog3VkcIIjKA
+- enr:-Ly4QKJ5BzgFyJ6BaTlGY0C8ROzl508U3GA6qxdG5Gn2hxdke6nQO187pYlLvhp82Dez4PQn436Fts1F0WAm-_5l2LACh2F0dG5ldHOIAAAAAAAAAACEZXRoMpCCS-QxAgAAZP__________gmlkgnY0gmlwhA-YLVKJc2VjcDI1NmsxoQI8_Lvr6p_TkcAu8KorKacfUEnoOon0tdO0qWhriPdBP4hzeW5jbmV0cwCDdGNwgiMog3VkcIIjKA
+- enr:-Ly4QJMtoiX2bPnVbiQOJCLbtUlqdqZk7kCJQln_W1bp1vOHcxWowE-iMXkKC4_uOb0o73wAW71WYi80Dlsg-7a5wiICh2F0dG5ldHOIAAAAAAAAAACEZXRoMpCCS-QxAgAAZP__________gmlkgnY0gmlwhDbP3KmJc2VjcDI1NmsxoQNvcfKYUqcemLFlpKxl7JcQJwQ3L9unYL44gY2aEiRnI4hzeW5jbmV0cwCDdGNwgiMog3VkcIIjKA

From 830efdb5c2723209030e83378b2d8e44f9a6b97f Mon Sep 17 00:00:00 2001
From: Paul Hauner <paul@paulhauner.com>
Date: Mon, 9 Jan 2023 08:18:55 +0000
Subject: [PATCH 05/11] Improve validator monitor experience for high validator
 counts (#3728)

## Issue Addressed

NA

## Proposed Changes

Myself and others (#3678) have observed  that when running with lots of validators (e.g., 1000s) the cardinality is too much for Prometheus. I've seen Prometheus instances just grind to a halt when we turn the validator monitor on for our testnet validators (we have 10,000s of Goerli validators). Additionally, the debug log volume can get very high with one log per validator, per attestation.

To address this, the `bn --validator-monitor-individual-tracking-threshold <INTEGER>` flag has been added to *disable* per-validator (i.e., non-aggregated) metrics/logging once the validator monitor exceeds the threshold of validators. The default value is `64`, which is a finger-to-the-wind value. I don't actually know the value at which Prometheus starts to become overwhelmed, but I've seen it work with ~64 validators and I've seen it *not* work with 1000s of validators. A default of `64` seems like it will result in a breaking change to users who are running millions of dollars worth of validators whilst resulting in a no-op for low-validator-count users. I'm open to changing this number, though.

Additionally, this PR starts collecting aggregated Prometheus metrics (e.g., total count of head hits across all validators), so that high-validator-count validators still have some interesting metrics. We already had logging for aggregated values, so nothing has been added there.

I've opted to make this a breaking change since it can be rather damaging to your Prometheus instance to accidentally enable the validator monitor with large numbers of validators. I've crashed a Prometheus instance myself and had a report from another user who's done the same thing.

## Additional Info

NA

## Breaking Changes Note

A new label has been added to the validator monitor Prometheus metrics: `total`. This label tracks the aggregated metrics of all validators in the validator monitor (as opposed to each validator being tracking individually using its pubkey as the label).

Additionally, a new flag has been added to the Beacon Node: `--validator-monitor-individual-tracking-threshold`. The default value is `64`, which means that when the validator monitor is tracking more than 64 validators then it will stop tracking per-validator metrics and only track the `all_validators` metric. It will also stop logging per-validator logs and only emit aggregated logs (the exception being that exit and slashing logs are always emitted).

These changes were introduced in #3728 to address issues with untenable Prometheus cardinality and log volume when using the validator monitor with high validator counts (e.g., 1000s of validators). Users with less than 65 validators will see no change in behavior (apart from the added `all_validators` metric). Users with more than 65 validators who wish to maintain the previous behavior can set something like `--validator-monitor-individual-tracking-threshold 999999`.
---
 beacon_node/beacon_chain/src/builder.rs       |  10 +-
 beacon_node/beacon_chain/src/test_utils.rs    |   3 +-
 .../beacon_chain/src/validator_monitor.rs     | 770 +++++++++++-------
 beacon_node/beacon_chain/tests/store_tests.rs |   3 +-
 beacon_node/client/src/builder.rs             |   1 +
 beacon_node/client/src/config.rs              |   7 +
 .../network/src/subnet_service/tests/mod.rs   |   3 +-
 beacon_node/src/cli.rs                        |  11 +
 beacon_node/src/config.rs                     |   6 +
 lighthouse/tests/beacon_node.rs               |  25 +
 10 files changed, 527 insertions(+), 312 deletions(-)

diff --git a/beacon_node/beacon_chain/src/builder.rs b/beacon_node/beacon_chain/src/builder.rs
index eff50701d..48419d46e 100644
--- a/beacon_node/beacon_chain/src/builder.rs
+++ b/beacon_node/beacon_chain/src/builder.rs
@@ -579,11 +579,13 @@ where
         mut self,
         auto_register: bool,
         validators: Vec<PublicKeyBytes>,
+        individual_metrics_threshold: usize,
         log: Logger,
     ) -> Self {
         self.validator_monitor = Some(ValidatorMonitor::new(
             validators,
             auto_register,
+            individual_metrics_threshold,
             log.clone(),
         ));
         self
@@ -989,6 +991,7 @@ fn descriptive_db_error(item: &str, error: &StoreError) -> String {
 #[cfg(test)]
 mod test {
     use super::*;
+    use crate::validator_monitor::DEFAULT_INDIVIDUAL_TRACKING_THRESHOLD;
     use eth2_hashing::hash;
     use genesis::{
         generate_deterministic_keypairs, interop_genesis_state, DEFAULT_ETH1_BLOCK_HASH,
@@ -1045,7 +1048,12 @@ mod test {
             .testing_slot_clock(Duration::from_secs(1))
             .expect("should configure testing slot clock")
             .shutdown_sender(shutdown_tx)
-            .monitor_validators(true, vec![], log.clone())
+            .monitor_validators(
+                true,
+                vec![],
+                DEFAULT_INDIVIDUAL_TRACKING_THRESHOLD,
+                log.clone(),
+            )
             .build()
             .expect("should build");
 
diff --git a/beacon_node/beacon_chain/src/test_utils.rs b/beacon_node/beacon_chain/src/test_utils.rs
index 9183583fb..66de3f02d 100644
--- a/beacon_node/beacon_chain/src/test_utils.rs
+++ b/beacon_node/beacon_chain/src/test_utils.rs
@@ -2,6 +2,7 @@ pub use crate::persisted_beacon_chain::PersistedBeaconChain;
 pub use crate::{
     beacon_chain::{BEACON_CHAIN_DB_KEY, ETH1_CACHE_DB_KEY, FORK_CHOICE_DB_KEY, OP_POOL_DB_KEY},
     migrate::MigratorConfig,
+    validator_monitor::DEFAULT_INDIVIDUAL_TRACKING_THRESHOLD,
     BeaconChainError, NotifyExecutionLayer, ProduceBlockVerification,
 };
 use crate::{
@@ -472,7 +473,7 @@ where
                 log.clone(),
                 5,
             )))
-            .monitor_validators(true, vec![], log);
+            .monitor_validators(true, vec![], DEFAULT_INDIVIDUAL_TRACKING_THRESHOLD, log);
 
         builder = if let Some(mutator) = self.initial_mutator {
             mutator(builder)
diff --git a/beacon_node/beacon_chain/src/validator_monitor.rs b/beacon_node/beacon_chain/src/validator_monitor.rs
index e95394bb7..dad5e1517 100644
--- a/beacon_node/beacon_chain/src/validator_monitor.rs
+++ b/beacon_node/beacon_chain/src/validator_monitor.rs
@@ -21,10 +21,21 @@ use types::{
     SignedContributionAndProof, Slot, SyncCommitteeMessage, VoluntaryExit,
 };
 
+/// Used for Prometheus labels.
+///
+/// We've used `total` for this value to align with Nimbus, as per:
+/// https://github.com/sigp/lighthouse/pull/3728#issuecomment-1375173063
+const TOTAL_LABEL: &str = "total";
+
 /// The validator monitor collects per-epoch data about each monitored validator. Historical data
 /// will be kept around for `HISTORIC_EPOCHS` before it is pruned.
 pub const HISTORIC_EPOCHS: usize = 4;
 
+/// Once the validator monitor reaches this number of validators it will stop
+/// tracking their metrics/logging individually in an effort to reduce
+/// Prometheus cardinality and log volume.
+pub const DEFAULT_INDIVIDUAL_TRACKING_THRESHOLD: usize = 64;
+
 #[derive(Debug)]
 pub enum Error {
     InvalidPubkey(String),
@@ -258,16 +269,27 @@ pub struct ValidatorMonitor<T> {
     indices: HashMap<u64, PublicKeyBytes>,
     /// If true, allow the automatic registration of validators.
     auto_register: bool,
+    /// Once the number of monitored validators goes above this threshold, we
+    /// will stop tracking metrics/logs on a per-validator basis. This prevents
+    /// large validator counts causing infeasibly high cardinailty for
+    /// Prometheus and high log volumes.
+    individual_tracking_threshold: usize,
     log: Logger,
     _phantom: PhantomData<T>,
 }
 
 impl<T: EthSpec> ValidatorMonitor<T> {
-    pub fn new(pubkeys: Vec<PublicKeyBytes>, auto_register: bool, log: Logger) -> Self {
+    pub fn new(
+        pubkeys: Vec<PublicKeyBytes>,
+        auto_register: bool,
+        individual_tracking_threshold: usize,
+        log: Logger,
+    ) -> Self {
         let mut s = Self {
             validators: <_>::default(),
             indices: <_>::default(),
             auto_register,
+            individual_tracking_threshold,
             log,
             _phantom: PhantomData,
         };
@@ -277,6 +299,13 @@ impl<T: EthSpec> ValidatorMonitor<T> {
         s
     }
 
+    /// Returns `true` when the validator count is sufficiently low enough to
+    /// emit metrics and logs on a per-validator basis (rather than just an
+    /// aggregated basis).
+    fn individual_tracking(&self) -> bool {
+        self.validators.len() <= self.individual_tracking_threshold
+    }
+
     /// Add some validators to `self` for additional monitoring.
     fn add_validator_pubkey(&mut self, pubkey: PublicKeyBytes) {
         let index_opt = self
@@ -317,6 +346,12 @@ impl<T: EthSpec> ValidatorMonitor<T> {
         for monitored_validator in self.validators.values() {
             if let Some(i) = monitored_validator.index {
                 monitored_validator.touch_epoch_summary(current_epoch);
+
+                // Only log the per-validator metrics if it's enabled.
+                if !self.individual_tracking() {
+                    continue;
+                }
+
                 let i = i as usize;
                 let id = &monitored_validator.id;
 
@@ -379,6 +414,24 @@ impl<T: EthSpec> ValidatorMonitor<T> {
         }
     }
 
+    /// Run `func` with the `TOTAL_LABEL` and optionally the
+    /// `individual_id`.
+    ///
+    /// This function is used for registering metrics that can be applied to
+    /// both all validators and an indivdual validator. For example, the count
+    /// of missed head votes can be aggregated across all validators in a single
+    /// metric and also tracked on a per-validator basis.
+    ///
+    /// We allow disabling tracking metrics on an individual validator basis
+    /// since it can result in untenable cardinality with high validator counts.
+    fn aggregatable_metric<F: Fn(&str)>(&self, individual_id: &str, func: F) {
+        func(TOTAL_LABEL);
+
+        if self.individual_tracking() {
+            func(individual_id);
+        }
+    }
+
     pub fn process_validator_statuses(
         &self,
         epoch: Epoch,
@@ -431,72 +484,92 @@ impl<T: EthSpec> ValidatorMonitor<T> {
                 // For Base states, this will be *any* attestation whatsoever. For Altair states,
                 // this will be any attestation that matched a "timely" flag.
                 if previous_epoch_matched_any {
-                    metrics::inc_counter_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ON_CHAIN_ATTESTER_HIT,
-                        &[id],
-                    );
+                    self.aggregatable_metric(id, |label| {
+                        metrics::inc_counter_vec(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ON_CHAIN_ATTESTER_HIT,
+                            &[label],
+                        )
+                    });
                     attestation_success.push(id);
-                    debug!(
-                        self.log,
-                        "Previous epoch attestation success";
-                        "matched_source" => previous_epoch_matched_source,
-                        "matched_target" => previous_epoch_matched_target,
-                        "matched_head" => previous_epoch_matched_head,
-                        "epoch" => prev_epoch,
-                        "validator" => id,
-                    )
+                    if self.individual_tracking() {
+                        debug!(
+                            self.log,
+                            "Previous epoch attestation success";
+                            "matched_source" => previous_epoch_matched_source,
+                            "matched_target" => previous_epoch_matched_target,
+                            "matched_head" => previous_epoch_matched_head,
+                            "epoch" => prev_epoch,
+                            "validator" => id,
+                        )
+                    }
                 } else {
-                    metrics::inc_counter_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ON_CHAIN_ATTESTER_MISS,
-                        &[id],
-                    );
+                    self.aggregatable_metric(id, |label| {
+                        metrics::inc_counter_vec(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ON_CHAIN_ATTESTER_MISS,
+                            &[label],
+                        );
+                    });
                     attestation_miss.push(id);
-                    debug!(
-                        self.log,
-                        "Previous epoch attestation missing";
-                        "epoch" => prev_epoch,
-                        "validator" => id,
-                    )
+                    if self.individual_tracking() {
+                        debug!(
+                            self.log,
+                            "Previous epoch attestation missing";
+                            "epoch" => prev_epoch,
+                            "validator" => id,
+                        )
+                    }
                 }
 
                 // Indicates if any on-chain attestation hit the head.
                 if previous_epoch_matched_head {
-                    metrics::inc_counter_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ON_CHAIN_HEAD_ATTESTER_HIT,
-                        &[id],
-                    );
+                    self.aggregatable_metric(id, |label| {
+                        metrics::inc_counter_vec(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ON_CHAIN_HEAD_ATTESTER_HIT,
+                            &[label],
+                        );
+                    });
                 } else {
-                    metrics::inc_counter_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ON_CHAIN_HEAD_ATTESTER_MISS,
-                        &[id],
-                    );
+                    self.aggregatable_metric(id, |label| {
+                        metrics::inc_counter_vec(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ON_CHAIN_HEAD_ATTESTER_MISS,
+                            &[label],
+                        );
+                    });
                     head_miss.push(id);
-                    debug!(
-                        self.log,
-                        "Attestation failed to match head";
-                        "epoch" => prev_epoch,
-                        "validator" => id,
-                    );
+                    if self.individual_tracking() {
+                        debug!(
+                            self.log,
+                            "Attestation failed to match head";
+                            "epoch" => prev_epoch,
+                            "validator" => id,
+                        );
+                    }
                 }
 
                 // Indicates if any on-chain attestation hit the target.
                 if previous_epoch_matched_target {
-                    metrics::inc_counter_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ON_CHAIN_TARGET_ATTESTER_HIT,
-                        &[id],
-                    );
+                    self.aggregatable_metric(id, |label| {
+                        metrics::inc_counter_vec(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ON_CHAIN_TARGET_ATTESTER_HIT,
+                            &[label],
+                        );
+                    });
                 } else {
-                    metrics::inc_counter_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ON_CHAIN_TARGET_ATTESTER_MISS,
-                        &[id],
-                    );
+                    self.aggregatable_metric(id, |label| {
+                        metrics::inc_counter_vec(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ON_CHAIN_TARGET_ATTESTER_MISS,
+                            &[label],
+                        );
+                    });
                     target_miss.push(id);
-                    debug!(
-                        self.log,
-                        "Attestation failed to match target";
-                        "epoch" => prev_epoch,
-                        "validator" => id,
-                    );
+                    if self.individual_tracking() {
+                        debug!(
+                            self.log,
+                            "Attestation failed to match target";
+                            "epoch" => prev_epoch,
+                            "validator" => id,
+                        );
+                    }
                 }
 
                 // Get the minimum value among the validator monitor observed inclusion distance
@@ -511,21 +584,25 @@ impl<T: EthSpec> ValidatorMonitor<T> {
                 if let Some(inclusion_delay) = min_inclusion_distance {
                     if inclusion_delay > spec.min_attestation_inclusion_delay {
                         suboptimal_inclusion.push(id);
-                        debug!(
-                            self.log,
-                            "Potential sub-optimal inclusion delay";
-                            "optimal" => spec.min_attestation_inclusion_delay,
-                            "delay" => inclusion_delay,
-                            "epoch" => prev_epoch,
-                            "validator" => id,
-                        );
+                        if self.individual_tracking() {
+                            debug!(
+                                self.log,
+                                "Potential sub-optimal inclusion delay";
+                                "optimal" => spec.min_attestation_inclusion_delay,
+                                "delay" => inclusion_delay,
+                                "epoch" => prev_epoch,
+                                "validator" => id,
+                            );
+                        }
                     }
 
-                    metrics::set_int_gauge(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ON_CHAIN_INCLUSION_DISTANCE,
-                        &[id],
-                        inclusion_delay as i64,
-                    );
+                    if self.individual_tracking() {
+                        metrics::set_int_gauge(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ON_CHAIN_INCLUSION_DISTANCE,
+                            &[id],
+                            inclusion_delay as i64,
+                        );
+                    }
                 }
 
                 // Indicates the number of sync committee signatures that made it into
@@ -536,13 +613,19 @@ impl<T: EthSpec> ValidatorMonitor<T> {
                 let current_epoch = epoch - 1;
                 if let Some(sync_committee) = summary.sync_committee() {
                     if sync_committee.contains(pubkey) {
-                        metrics::set_int_gauge(
-                            &metrics::VALIDATOR_MONITOR_VALIDATOR_IN_CURRENT_SYNC_COMMITTEE,
-                            &[id],
-                            1,
-                        );
+                        if self.individual_tracking() {
+                            metrics::set_int_gauge(
+                                &metrics::VALIDATOR_MONITOR_VALIDATOR_IN_CURRENT_SYNC_COMMITTEE,
+                                &[id],
+                                1,
+                            );
+                        }
                         let epoch_summary = monitored_validator.summaries.read();
                         if let Some(summary) = epoch_summary.get(&current_epoch) {
+                            // This log is not gated by
+                            // `self.individual_tracking()` since the number of
+                            // logs that can be generated is capped by the size
+                            // of the sync committee.
                             info!(
                                 self.log,
                                 "Current epoch sync signatures";
@@ -552,7 +635,7 @@ impl<T: EthSpec> ValidatorMonitor<T> {
                                 "validator" => id,
                             );
                         }
-                    } else {
+                    } else if self.individual_tracking() {
                         metrics::set_int_gauge(
                             &metrics::VALIDATOR_MONITOR_VALIDATOR_IN_CURRENT_SYNC_COMMITTEE,
                             &[id],
@@ -693,12 +776,17 @@ impl<T: EthSpec> ValidatorMonitor<T> {
             let id = &validator.id;
             let delay = get_block_delay_ms(seen_timestamp, block, slot_clock);
 
-            metrics::inc_counter_vec(&metrics::VALIDATOR_MONITOR_BEACON_BLOCK_TOTAL, &[src, id]);
-            metrics::observe_timer_vec(
-                &metrics::VALIDATOR_MONITOR_BEACON_BLOCK_DELAY_SECONDS,
-                &[src, id],
-                delay,
-            );
+            self.aggregatable_metric(id, |label| {
+                metrics::inc_counter_vec(
+                    &metrics::VALIDATOR_MONITOR_BEACON_BLOCK_TOTAL,
+                    &[src, label],
+                );
+                metrics::observe_timer_vec(
+                    &metrics::VALIDATOR_MONITOR_BEACON_BLOCK_DELAY_SECONDS,
+                    &[src, label],
+                    delay,
+                );
+            });
 
             info!(
                 self.log,
@@ -764,27 +852,31 @@ impl<T: EthSpec> ValidatorMonitor<T> {
             if let Some(validator) = self.get_validator(*i) {
                 let id = &validator.id;
 
-                metrics::inc_counter_vec(
-                    &metrics::VALIDATOR_MONITOR_UNAGGREGATED_ATTESTATION_TOTAL,
-                    &[src, id],
-                );
-                metrics::observe_timer_vec(
-                    &metrics::VALIDATOR_MONITOR_UNAGGREGATED_ATTESTATION_DELAY_SECONDS,
-                    &[src, id],
-                    delay,
-                );
+                self.aggregatable_metric(id, |label| {
+                    metrics::inc_counter_vec(
+                        &metrics::VALIDATOR_MONITOR_UNAGGREGATED_ATTESTATION_TOTAL,
+                        &[src, label],
+                    );
+                    metrics::observe_timer_vec(
+                        &metrics::VALIDATOR_MONITOR_UNAGGREGATED_ATTESTATION_DELAY_SECONDS,
+                        &[src, label],
+                        delay,
+                    );
+                });
 
-                info!(
-                    self.log,
-                    "Unaggregated attestation";
-                    "head" => ?data.beacon_block_root,
-                    "index" => %data.index,
-                    "delay_ms" => %delay.as_millis(),
-                    "epoch" => %epoch,
-                    "slot" => %data.slot,
-                    "src" => src,
-                    "validator" => %id,
-                );
+                if self.individual_tracking() {
+                    info!(
+                        self.log,
+                        "Unaggregated attestation";
+                        "head" => ?data.beacon_block_root,
+                        "index" => %data.index,
+                        "delay_ms" => %delay.as_millis(),
+                        "epoch" => %epoch,
+                        "slot" => %data.slot,
+                        "src" => src,
+                        "validator" => %id,
+                    );
+                }
 
                 validator.with_epoch_summary(epoch, |summary| {
                     summary.register_unaggregated_attestation(delay)
@@ -848,27 +940,31 @@ impl<T: EthSpec> ValidatorMonitor<T> {
         if let Some(validator) = self.get_validator(aggregator_index) {
             let id = &validator.id;
 
-            metrics::inc_counter_vec(
-                &metrics::VALIDATOR_MONITOR_AGGREGATED_ATTESTATION_TOTAL,
-                &[src, id],
-            );
-            metrics::observe_timer_vec(
-                &metrics::VALIDATOR_MONITOR_AGGREGATED_ATTESTATION_DELAY_SECONDS,
-                &[src, id],
-                delay,
-            );
+            self.aggregatable_metric(id, |label| {
+                metrics::inc_counter_vec(
+                    &metrics::VALIDATOR_MONITOR_AGGREGATED_ATTESTATION_TOTAL,
+                    &[src, label],
+                );
+                metrics::observe_timer_vec(
+                    &metrics::VALIDATOR_MONITOR_AGGREGATED_ATTESTATION_DELAY_SECONDS,
+                    &[src, label],
+                    delay,
+                );
+            });
 
-            info!(
-                self.log,
-                "Aggregated attestation";
-                "head" => ?data.beacon_block_root,
-                "index" => %data.index,
-                "delay_ms" => %delay.as_millis(),
-                "epoch" => %epoch,
-                "slot" => %data.slot,
-                "src" => src,
-                "validator" => %id,
-            );
+            if self.individual_tracking() {
+                info!(
+                    self.log,
+                    "Aggregated attestation";
+                    "head" => ?data.beacon_block_root,
+                    "index" => %data.index,
+                    "delay_ms" => %delay.as_millis(),
+                    "epoch" => %epoch,
+                    "slot" => %data.slot,
+                    "src" => src,
+                    "validator" => %id,
+                );
+            }
 
             validator.with_epoch_summary(epoch, |summary| {
                 summary.register_aggregated_attestation(delay)
@@ -879,27 +975,31 @@ impl<T: EthSpec> ValidatorMonitor<T> {
             if let Some(validator) = self.get_validator(*i) {
                 let id = &validator.id;
 
-                metrics::inc_counter_vec(
-                    &metrics::VALIDATOR_MONITOR_ATTESTATION_IN_AGGREGATE_TOTAL,
-                    &[src, id],
-                );
-                metrics::observe_timer_vec(
-                    &metrics::VALIDATOR_MONITOR_ATTESTATION_IN_AGGREGATE_DELAY_SECONDS,
-                    &[src, id],
-                    delay,
-                );
+                self.aggregatable_metric(id, |label| {
+                    metrics::inc_counter_vec(
+                        &metrics::VALIDATOR_MONITOR_ATTESTATION_IN_AGGREGATE_TOTAL,
+                        &[src, label],
+                    );
+                    metrics::observe_timer_vec(
+                        &metrics::VALIDATOR_MONITOR_ATTESTATION_IN_AGGREGATE_DELAY_SECONDS,
+                        &[src, label],
+                        delay,
+                    );
+                });
 
-                info!(
-                    self.log,
-                    "Attestation included in aggregate";
-                    "head" => ?data.beacon_block_root,
-                    "index" => %data.index,
-                    "delay_ms" => %delay.as_millis(),
-                    "epoch" => %epoch,
-                    "slot" => %data.slot,
-                    "src" => src,
-                    "validator" => %id,
-                );
+                if self.individual_tracking() {
+                    info!(
+                        self.log,
+                        "Attestation included in aggregate";
+                        "head" => ?data.beacon_block_root,
+                        "index" => %data.index,
+                        "delay_ms" => %delay.as_millis(),
+                        "epoch" => %epoch,
+                        "slot" => %data.slot,
+                        "src" => src,
+                        "validator" => %id,
+                    );
+                }
 
                 validator.with_epoch_summary(epoch, |summary| {
                     summary.register_aggregate_attestation_inclusion()
@@ -933,26 +1033,31 @@ impl<T: EthSpec> ValidatorMonitor<T> {
             if let Some(validator) = self.get_validator(*i) {
                 let id = &validator.id;
 
-                metrics::inc_counter_vec(
-                    &metrics::VALIDATOR_MONITOR_ATTESTATION_IN_BLOCK_TOTAL,
-                    &["block", id],
-                );
-                metrics::set_int_gauge(
-                    &metrics::VALIDATOR_MONITOR_ATTESTATION_IN_BLOCK_DELAY_SLOTS,
-                    &["block", id],
-                    delay.as_u64() as i64,
-                );
+                self.aggregatable_metric(id, |label| {
+                    metrics::inc_counter_vec(
+                        &metrics::VALIDATOR_MONITOR_ATTESTATION_IN_BLOCK_TOTAL,
+                        &["block", label],
+                    );
+                });
 
-                info!(
-                    self.log,
-                    "Attestation included in block";
-                    "head" => ?data.beacon_block_root,
-                    "index" => %data.index,
-                    "inclusion_lag" => format!("{} slot(s)", delay),
-                    "epoch" => %epoch,
-                    "slot" => %data.slot,
-                    "validator" => %id,
-                );
+                if self.individual_tracking() {
+                    metrics::set_int_gauge(
+                        &metrics::VALIDATOR_MONITOR_ATTESTATION_IN_BLOCK_DELAY_SLOTS,
+                        &["block", id],
+                        delay.as_u64() as i64,
+                    );
+
+                    info!(
+                        self.log,
+                        "Attestation included in block";
+                        "head" => ?data.beacon_block_root,
+                        "index" => %data.index,
+                        "inclusion_lag" => format!("{} slot(s)", delay),
+                        "epoch" => %epoch,
+                        "slot" => %data.slot,
+                        "validator" => %id,
+                    );
+                }
 
                 validator.with_epoch_summary(epoch, |summary| {
                     summary.register_attestation_block_inclusion(inclusion_distance)
@@ -1010,26 +1115,30 @@ impl<T: EthSpec> ValidatorMonitor<T> {
                 slot_clock,
             );
 
-            metrics::inc_counter_vec(
-                &metrics::VALIDATOR_MONITOR_SYNC_COMMITTEE_MESSAGES_TOTAL,
-                &[src, id],
-            );
-            metrics::observe_timer_vec(
-                &metrics::VALIDATOR_MONITOR_SYNC_COMMITTEE_MESSAGES_DELAY_SECONDS,
-                &[src, id],
-                delay,
-            );
+            self.aggregatable_metric(id, |label| {
+                metrics::inc_counter_vec(
+                    &metrics::VALIDATOR_MONITOR_SYNC_COMMITTEE_MESSAGES_TOTAL,
+                    &[src, label],
+                );
+                metrics::observe_timer_vec(
+                    &metrics::VALIDATOR_MONITOR_SYNC_COMMITTEE_MESSAGES_DELAY_SECONDS,
+                    &[src, label],
+                    delay,
+                );
+            });
 
-            info!(
-                self.log,
-                "Sync committee message";
-                "head" => %sync_committee_message.beacon_block_root,
-                "delay_ms" => %delay.as_millis(),
-                "epoch" => %epoch,
-                "slot" => %sync_committee_message.slot,
-                "src" => src,
-                "validator" => %id,
-            );
+            if self.individual_tracking() {
+                info!(
+                    self.log,
+                    "Sync committee message";
+                    "head" => %sync_committee_message.beacon_block_root,
+                    "delay_ms" => %delay.as_millis(),
+                    "epoch" => %epoch,
+                    "slot" => %sync_committee_message.slot,
+                    "src" => src,
+                    "validator" => %id,
+                );
+            }
 
             validator.with_epoch_summary(epoch, |summary| {
                 summary.register_sync_committee_message(delay)
@@ -1094,26 +1203,30 @@ impl<T: EthSpec> ValidatorMonitor<T> {
         if let Some(validator) = self.get_validator(aggregator_index) {
             let id = &validator.id;
 
-            metrics::inc_counter_vec(
-                &metrics::VALIDATOR_MONITOR_SYNC_CONTRIBUTIONS_TOTAL,
-                &[src, id],
-            );
-            metrics::observe_timer_vec(
-                &metrics::VALIDATOR_MONITOR_SYNC_CONTRIBUTIONS_DELAY_SECONDS,
-                &[src, id],
-                delay,
-            );
+            self.aggregatable_metric(id, |label| {
+                metrics::inc_counter_vec(
+                    &metrics::VALIDATOR_MONITOR_SYNC_CONTRIBUTIONS_TOTAL,
+                    &[src, label],
+                );
+                metrics::observe_timer_vec(
+                    &metrics::VALIDATOR_MONITOR_SYNC_CONTRIBUTIONS_DELAY_SECONDS,
+                    &[src, label],
+                    delay,
+                );
+            });
 
-            info!(
-                self.log,
-                "Sync contribution";
-                "head" => %beacon_block_root,
-                "delay_ms" => %delay.as_millis(),
-                "epoch" => %epoch,
-                "slot" => %slot,
-                "src" => src,
-                "validator" => %id,
-            );
+            if self.individual_tracking() {
+                info!(
+                    self.log,
+                    "Sync contribution";
+                    "head" => %beacon_block_root,
+                    "delay_ms" => %delay.as_millis(),
+                    "epoch" => %epoch,
+                    "slot" => %slot,
+                    "src" => src,
+                    "validator" => %id,
+                );
+            }
 
             validator.with_epoch_summary(epoch, |summary| {
                 summary.register_sync_committee_contribution(delay)
@@ -1124,21 +1237,25 @@ impl<T: EthSpec> ValidatorMonitor<T> {
             if let Some(validator) = self.validators.get(validator_pubkey) {
                 let id = &validator.id;
 
-                metrics::inc_counter_vec(
-                    &metrics::VALIDATOR_MONITOR_SYNC_COMMITTEE_MESSAGE_IN_CONTRIBUTION_TOTAL,
-                    &[src, id],
-                );
+                self.aggregatable_metric(id, |label| {
+                    metrics::inc_counter_vec(
+                        &metrics::VALIDATOR_MONITOR_SYNC_COMMITTEE_MESSAGE_IN_CONTRIBUTION_TOTAL,
+                        &[src, label],
+                    );
+                });
 
-                info!(
-                    self.log,
-                    "Sync signature included in contribution";
-                    "head" => %beacon_block_root,
-                    "delay_ms" => %delay.as_millis(),
-                    "epoch" => %epoch,
-                    "slot" => %slot,
-                    "src" => src,
-                    "validator" => %id,
-                );
+                if self.individual_tracking() {
+                    info!(
+                        self.log,
+                        "Sync signature included in contribution";
+                        "head" => %beacon_block_root,
+                        "delay_ms" => %delay.as_millis(),
+                        "epoch" => %epoch,
+                        "slot" => %slot,
+                        "src" => src,
+                        "validator" => %id,
+                    );
+                }
 
                 validator.with_epoch_summary(epoch, |summary| {
                     summary.register_sync_signature_contribution_inclusion()
@@ -1160,19 +1277,23 @@ impl<T: EthSpec> ValidatorMonitor<T> {
             if let Some(validator) = self.validators.get(validator_pubkey) {
                 let id = &validator.id;
 
-                metrics::inc_counter_vec(
-                    &metrics::VALIDATOR_MONITOR_SYNC_COMMITTEE_MESSAGE_IN_BLOCK_TOTAL,
-                    &["block", id],
-                );
+                self.aggregatable_metric(id, |label| {
+                    metrics::inc_counter_vec(
+                        &metrics::VALIDATOR_MONITOR_SYNC_COMMITTEE_MESSAGE_IN_BLOCK_TOTAL,
+                        &["block", label],
+                    );
+                });
 
-                info!(
-                    self.log,
-                    "Sync signature included in block";
-                    "head" => %beacon_block_root,
-                    "epoch" => %epoch,
-                    "slot" => %slot,
-                    "validator" => %id,
-                );
+                if self.individual_tracking() {
+                    info!(
+                        self.log,
+                        "Sync signature included in block";
+                        "head" => %beacon_block_root,
+                        "epoch" => %epoch,
+                        "slot" => %slot,
+                        "validator" => %id,
+                    );
+                }
 
                 validator.with_epoch_summary(epoch, |summary| {
                     summary.register_sync_signature_block_inclusions();
@@ -1201,8 +1322,12 @@ impl<T: EthSpec> ValidatorMonitor<T> {
             let id = &validator.id;
             let epoch = exit.epoch;
 
-            metrics::inc_counter_vec(&metrics::VALIDATOR_MONITOR_EXIT_TOTAL, &[src, id]);
+            self.aggregatable_metric(id, |label| {
+                metrics::inc_counter_vec(&metrics::VALIDATOR_MONITOR_EXIT_TOTAL, &[src, label]);
+            });
 
+            // Not gated behind `self.individual_tracking()` since it's an
+            // infrequent and interesting message.
             info!(
                 self.log,
                 "Voluntary exit";
@@ -1240,11 +1365,15 @@ impl<T: EthSpec> ValidatorMonitor<T> {
         if let Some(validator) = self.get_validator(proposer) {
             let id = &validator.id;
 
-            metrics::inc_counter_vec(
-                &metrics::VALIDATOR_MONITOR_PROPOSER_SLASHING_TOTAL,
-                &[src, id],
-            );
+            self.aggregatable_metric(id, |label| {
+                metrics::inc_counter_vec(
+                    &metrics::VALIDATOR_MONITOR_PROPOSER_SLASHING_TOTAL,
+                    &[src, label],
+                );
+            });
 
+            // Not gated behind `self.individual_tracking()` since it's an
+            // infrequent and interesting message.
             crit!(
                 self.log,
                 "Proposer slashing";
@@ -1293,11 +1422,15 @@ impl<T: EthSpec> ValidatorMonitor<T> {
                 let id = &validator.id;
                 let epoch = data.slot.epoch(T::slots_per_epoch());
 
-                metrics::inc_counter_vec(
-                    &metrics::VALIDATOR_MONITOR_ATTESTER_SLASHING_TOTAL,
-                    &[src, id],
-                );
+                self.aggregatable_metric(id, |label| {
+                    metrics::inc_counter_vec(
+                        &metrics::VALIDATOR_MONITOR_ATTESTER_SLASHING_TOTAL,
+                        &[src, label],
+                    );
+                });
 
+                // Not gated behind `self.individual_tracking()` since it's an
+                // infrequent and interesting message.
                 crit!(
                     self.log,
                     "Attester slashing";
@@ -1347,69 +1480,80 @@ impl<T: EthSpec> ValidatorMonitor<T> {
                     /*
                      * Attestations
                      */
-                    metrics::set_gauge_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ATTESTATIONS_TOTAL,
-                        &[id],
-                        summary.attestations as i64,
-                    );
                     if let Some(delay) = summary.attestation_min_delay {
-                        metrics::observe_timer_vec(
-                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ATTESTATIONS_MIN_DELAY_SECONDS,
-                            &[id],
-                            delay,
-                        );
+                        self.aggregatable_metric(id, |tag| {
+                            metrics::observe_timer_vec(
+                                &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ATTESTATIONS_MIN_DELAY_SECONDS,
+                                &[tag],
+                                delay,
+                            );
+                        });
                     }
-                    metrics::set_gauge_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ATTESTATION_AGGREGATE_INCLUSIONS,
-                        &[id],
-                        summary.attestation_aggregate_inclusions as i64,
-                    );
-                    metrics::set_gauge_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ATTESTATION_BLOCK_INCLUSIONS,
-                        &[id],
-                        summary.attestation_block_inclusions as i64,
-                    );
-                    if let Some(distance) = summary.attestation_min_block_inclusion_distance {
+                    if self.individual_tracking() {
                         metrics::set_gauge_vec(
-                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ATTESTATION_BLOCK_MIN_INCLUSION_DISTANCE,
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ATTESTATIONS_TOTAL,
                             &[id],
-                            distance.as_u64() as i64,
+                            summary.attestations as i64,
                         );
+                        metrics::set_gauge_vec(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ATTESTATION_AGGREGATE_INCLUSIONS,
+                            &[id],
+                            summary.attestation_aggregate_inclusions as i64,
+                        );
+                        metrics::set_gauge_vec(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ATTESTATION_BLOCK_INCLUSIONS,
+                            &[id],
+                            summary.attestation_block_inclusions as i64,
+                        );
+
+                        if let Some(distance) = summary.attestation_min_block_inclusion_distance {
+                            metrics::set_gauge_vec(
+                                    &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ATTESTATION_BLOCK_MIN_INCLUSION_DISTANCE,
+                                    &[id],
+                                    distance.as_u64() as i64,
+                                );
+                        }
                     }
                     /*
                      * Sync committee messages
                      */
-                    metrics::set_gauge_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_SYNC_COMMITTEE_MESSAGES_TOTAL,
-                        &[id],
-                        summary.sync_committee_messages as i64,
-                    );
                     if let Some(delay) = summary.sync_committee_message_min_delay {
-                        metrics::observe_timer_vec(
-                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_SYNC_COMMITTEE_MESSAGES_MIN_DELAY_SECONDS,
+                        self.aggregatable_metric(id, |tag| {
+                            metrics::observe_timer_vec(
+                                &metrics::VALIDATOR_MONITOR_PREV_EPOCH_SYNC_COMMITTEE_MESSAGES_MIN_DELAY_SECONDS,
+                                &[tag],
+                                delay,
+                            );
+                        });
+                    }
+                    if self.individual_tracking() {
+                        metrics::set_gauge_vec(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_SYNC_COMMITTEE_MESSAGES_TOTAL,
                             &[id],
-                            delay,
+                            summary.sync_committee_messages as i64,
+                        );
+                        metrics::set_gauge_vec(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_SYNC_CONTRIBUTION_INCLUSIONS,
+                            &[id],
+                            summary.sync_signature_contribution_inclusions as i64,
+                        );
+                        metrics::set_gauge_vec(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_SYNC_SIGNATURE_BLOCK_INCLUSIONS,
+                            &[id],
+                            summary.sync_signature_block_inclusions as i64,
                         );
                     }
-                    metrics::set_gauge_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_SYNC_CONTRIBUTION_INCLUSIONS,
-                        &[id],
-                        summary.sync_signature_contribution_inclusions as i64,
-                    );
-                    metrics::set_gauge_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_SYNC_SIGNATURE_BLOCK_INCLUSIONS,
-                        &[id],
-                        summary.sync_signature_block_inclusions as i64,
-                    );
 
                     /*
                      * Sync contributions
                      */
-                    metrics::set_gauge_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_SYNC_CONTRIBUTIONS_TOTAL,
-                        &[id],
-                        summary.sync_contributions as i64,
-                    );
+                    if self.individual_tracking() {
+                        metrics::set_gauge_vec(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_SYNC_CONTRIBUTIONS_TOTAL,
+                            &[id],
+                            summary.sync_contributions as i64,
+                        );
+                    }
                     if let Some(delay) = summary.sync_contribution_min_delay {
                         metrics::observe_timer_vec(
                             &metrics::VALIDATOR_MONITOR_PREV_EPOCH_SYNC_CONTRIBUTION_MIN_DELAY_SECONDS,
@@ -1421,51 +1565,61 @@ impl<T: EthSpec> ValidatorMonitor<T> {
                     /*
                      * Blocks
                      */
-                    metrics::set_gauge_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_BEACON_BLOCKS_TOTAL,
-                        &[id],
-                        summary.blocks as i64,
-                    );
-                    if let Some(delay) = summary.block_min_delay {
-                        metrics::observe_timer_vec(
-                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_BEACON_BLOCKS_MIN_DELAY_SECONDS,
+                    if self.individual_tracking() {
+                        metrics::set_gauge_vec(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_BEACON_BLOCKS_TOTAL,
                             &[id],
-                            delay,
+                            summary.blocks as i64,
                         );
                     }
+                    if let Some(delay) = summary.block_min_delay {
+                        self.aggregatable_metric(id, |tag| {
+                            metrics::observe_timer_vec(
+                                &metrics::VALIDATOR_MONITOR_PREV_EPOCH_BEACON_BLOCKS_MIN_DELAY_SECONDS,
+                                &[tag],
+                                delay,
+                            );
+                        });
+                    }
                     /*
                      * Aggregates
                      */
-                    metrics::set_gauge_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_AGGREGATES_TOTAL,
-                        &[id],
-                        summary.aggregates as i64,
-                    );
-                    if let Some(delay) = summary.aggregate_min_delay {
-                        metrics::observe_timer_vec(
-                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_AGGREGATES_MIN_DELAY_SECONDS,
+                    if self.individual_tracking() {
+                        metrics::set_gauge_vec(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_AGGREGATES_TOTAL,
                             &[id],
-                            delay,
+                            summary.aggregates as i64,
                         );
                     }
+                    if let Some(delay) = summary.aggregate_min_delay {
+                        self.aggregatable_metric(id, |tag| {
+                            metrics::observe_timer_vec(
+                                &metrics::VALIDATOR_MONITOR_PREV_EPOCH_AGGREGATES_MIN_DELAY_SECONDS,
+                                &[tag],
+                                delay,
+                            );
+                        });
+                    }
                     /*
                      * Other
                      */
-                    metrics::set_gauge_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_EXITS_TOTAL,
-                        &[id],
-                        summary.exits as i64,
-                    );
-                    metrics::set_gauge_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_PROPOSER_SLASHINGS_TOTAL,
-                        &[id],
-                        summary.proposer_slashings as i64,
-                    );
-                    metrics::set_gauge_vec(
-                        &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ATTESTER_SLASHINGS_TOTAL,
-                        &[id],
-                        summary.attester_slashings as i64,
-                    );
+                    if self.individual_tracking() {
+                        metrics::set_gauge_vec(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_EXITS_TOTAL,
+                            &[id],
+                            summary.exits as i64,
+                        );
+                        metrics::set_gauge_vec(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_PROPOSER_SLASHINGS_TOTAL,
+                            &[id],
+                            summary.proposer_slashings as i64,
+                        );
+                        metrics::set_gauge_vec(
+                            &metrics::VALIDATOR_MONITOR_PREV_EPOCH_ATTESTER_SLASHINGS_TOTAL,
+                            &[id],
+                            summary.attester_slashings as i64,
+                        );
+                    }
                 }
             }
         }
diff --git a/beacon_node/beacon_chain/tests/store_tests.rs b/beacon_node/beacon_chain/tests/store_tests.rs
index b2fc7a640..8a6ea9cfe 100644
--- a/beacon_node/beacon_chain/tests/store_tests.rs
+++ b/beacon_node/beacon_chain/tests/store_tests.rs
@@ -5,6 +5,7 @@ use beacon_chain::builder::BeaconChainBuilder;
 use beacon_chain::test_utils::{
     test_spec, AttestationStrategy, BeaconChainHarness, BlockStrategy, DiskHarnessType,
 };
+use beacon_chain::validator_monitor::DEFAULT_INDIVIDUAL_TRACKING_THRESHOLD;
 use beacon_chain::{
     historical_blocks::HistoricalBlockError, migrate::MigratorConfig, BeaconChain,
     BeaconChainError, BeaconChainTypes, BeaconSnapshot, ChainConfig, NotifyExecutionLayer,
@@ -2121,7 +2122,7 @@ async fn weak_subjectivity_sync() {
                 log.clone(),
                 1,
             )))
-            .monitor_validators(true, vec![], log)
+            .monitor_validators(true, vec![], DEFAULT_INDIVIDUAL_TRACKING_THRESHOLD, log)
             .build()
             .expect("should build"),
     );
diff --git a/beacon_node/client/src/builder.rs b/beacon_node/client/src/builder.rs
index f3e937b2e..3b016ebda 100644
--- a/beacon_node/client/src/builder.rs
+++ b/beacon_node/client/src/builder.rs
@@ -173,6 +173,7 @@ where
             .monitor_validators(
                 config.validator_monitor_auto,
                 config.validator_monitor_pubkeys.clone(),
+                config.validator_monitor_individual_tracking_threshold,
                 runtime_context
                     .service_context("val_mon".to_string())
                     .log()
diff --git a/beacon_node/client/src/config.rs b/beacon_node/client/src/config.rs
index 0a2997762..22b868256 100644
--- a/beacon_node/client/src/config.rs
+++ b/beacon_node/client/src/config.rs
@@ -1,3 +1,4 @@
+use beacon_chain::validator_monitor::DEFAULT_INDIVIDUAL_TRACKING_THRESHOLD;
 use directory::DEFAULT_ROOT_DIR;
 use environment::LoggerConfig;
 use network::NetworkConfig;
@@ -59,6 +60,11 @@ pub struct Config {
     pub validator_monitor_auto: bool,
     /// A list of validator pubkeys to monitor.
     pub validator_monitor_pubkeys: Vec<PublicKeyBytes>,
+    /// Once the number of monitored validators goes above this threshold, we
+    /// will stop tracking metrics on a per-validator basis. This prevents large
+    /// validator counts causing infeasibly high cardinailty for Prometheus and
+    /// high log volumes.
+    pub validator_monitor_individual_tracking_threshold: usize,
     #[serde(skip)]
     /// The `genesis` field is not serialized or deserialized by `serde` to ensure it is defined
     /// via the CLI at runtime, instead of from a configuration file saved to disk.
@@ -97,6 +103,7 @@ impl Default for Config {
             slasher: None,
             validator_monitor_auto: false,
             validator_monitor_pubkeys: vec![],
+            validator_monitor_individual_tracking_threshold: DEFAULT_INDIVIDUAL_TRACKING_THRESHOLD,
             logger_config: LoggerConfig::default(),
         }
     }
diff --git a/beacon_node/network/src/subnet_service/tests/mod.rs b/beacon_node/network/src/subnet_service/tests/mod.rs
index 30f030eba..9e1c9f51b 100644
--- a/beacon_node/network/src/subnet_service/tests/mod.rs
+++ b/beacon_node/network/src/subnet_service/tests/mod.rs
@@ -2,6 +2,7 @@ use super::*;
 use beacon_chain::{
     builder::{BeaconChainBuilder, Witness},
     eth1_chain::CachingEth1Backend,
+    validator_monitor::DEFAULT_INDIVIDUAL_TRACKING_THRESHOLD,
     BeaconChain,
 };
 use futures::prelude::*;
@@ -75,7 +76,7 @@ impl TestBeaconChain {
                     Duration::from_millis(SLOT_DURATION_MILLIS),
                 ))
                 .shutdown_sender(shutdown_tx)
-                .monitor_validators(true, vec![], log)
+                .monitor_validators(true, vec![], DEFAULT_INDIVIDUAL_TRACKING_THRESHOLD, log)
                 .build()
                 .expect("should build"),
         );
diff --git a/beacon_node/src/cli.rs b/beacon_node/src/cli.rs
index 915872e2b..38d81512e 100644
--- a/beacon_node/src/cli.rs
+++ b/beacon_node/src/cli.rs
@@ -753,6 +753,17 @@ pub fn cli_app<'a, 'b>() -> App<'a, 'b> {
                 .value_name("PATH")
                 .takes_value(true)
         )
+        .arg(
+            Arg::with_name("validator-monitor-individual-tracking-threshold")
+                .long("validator-monitor-individual-tracking-threshold")
+                .help("Once the validator monitor reaches this number of local validators \
+                    it will stop collecting per-validator Prometheus metrics and issuing \
+                    per-validator logs. Instead, it will provide aggregate metrics and logs. \
+                    This avoids infeasibly high cardinality in the Prometheus database and \
+                    high log volume when using many validators. Defaults to 64.")
+                .value_name("INTEGER")
+                .takes_value(true)
+        )
         .arg(
             Arg::with_name("disable-lock-timeouts")
                 .long("disable-lock-timeouts")
diff --git a/beacon_node/src/config.rs b/beacon_node/src/config.rs
index 241a5952e..294568cca 100644
--- a/beacon_node/src/config.rs
+++ b/beacon_node/src/config.rs
@@ -675,6 +675,12 @@ pub fn get_config<E: EthSpec>(
             .extend_from_slice(&pubkeys);
     }
 
+    if let Some(count) =
+        clap_utils::parse_optional(cli_args, "validator-monitor-individual-tracking-threshold")?
+    {
+        client_config.validator_monitor_individual_tracking_threshold = count;
+    }
+
     if cli_args.is_present("disable-lock-timeouts") {
         client_config.chain.enable_lock_timeouts = false;
     }
diff --git a/lighthouse/tests/beacon_node.rs b/lighthouse/tests/beacon_node.rs
index bd96885c6..4a2e160e8 100644
--- a/lighthouse/tests/beacon_node.rs
+++ b/lighthouse/tests/beacon_node.rs
@@ -1237,6 +1237,31 @@ fn validator_monitor_file_flag() {
             assert_eq!(config.validator_monitor_pubkeys[1].to_string(), "0xbeefdeadbeefdeaddeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef");
         });
 }
+#[test]
+fn validator_monitor_metrics_threshold_default() {
+    CommandLineTest::new()
+        .run_with_zero_port()
+        .with_config(|config| {
+            assert_eq!(
+                config.validator_monitor_individual_tracking_threshold,
+                // If this value changes make sure to update the help text for
+                // the CLI command.
+                64
+            )
+        });
+}
+#[test]
+fn validator_monitor_metrics_threshold_custom() {
+    CommandLineTest::new()
+        .flag(
+            "validator-monitor-individual-tracking-threshold",
+            Some("42"),
+        )
+        .run_with_zero_port()
+        .with_config(|config| {
+            assert_eq!(config.validator_monitor_individual_tracking_threshold, 42)
+        });
+}
 
 // Tests for Store flags.
 #[test]

From c85cd87c10dd6c0532e5958dde1d05e31c04d847 Mon Sep 17 00:00:00 2001
From: realbigsean <seananderson33@GMAIL.com>
Date: Mon, 9 Jan 2023 08:18:56 +0000
Subject: [PATCH 06/11] Web3 signer validator definitions reloading on any
 request (#3801)

## Issue Addressed

https://github.com/sigp/lighthouse/issues/3795


Co-authored-by: realbigsean <sean@sigmaprime.io>
---
 validator_client/src/initialized_validators.rs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/validator_client/src/initialized_validators.rs b/validator_client/src/initialized_validators.rs
index d3f6b1eb6..7fe2f5f8e 100644
--- a/validator_client/src/initialized_validators.rs
+++ b/validator_client/src/initialized_validators.rs
@@ -994,17 +994,17 @@ impl InitializedValidators {
         let mut disabled_uuids = HashSet::new();
         for def in self.definitions.as_slice() {
             if def.enabled {
+                let pubkey_bytes = def.voting_public_key.compress();
+
+                if self.validators.contains_key(&pubkey_bytes) {
+                    continue;
+                }
+
                 match &def.signing_definition {
                     SigningDefinition::LocalKeystore {
                         voting_keystore_path,
                         ..
                     } => {
-                        let pubkey_bytes = def.voting_public_key.compress();
-
-                        if self.validators.contains_key(&pubkey_bytes) {
-                            continue;
-                        }
-
                         if let Some(key_store) = key_stores.get(voting_keystore_path) {
                             disabled_uuids.remove(key_store.uuid());
                         }

From 0c74cd4696d8fdc7ec43d1ee5d8cafb33781b8f3 Mon Sep 17 00:00:00 2001
From: Michael Sproul <michael@sigmaprime.io>
Date: Mon, 9 Jan 2023 23:29:23 +0000
Subject: [PATCH 07/11] Update dependencies incl Tokio (#3866)

## Proposed Changes

Update all dependencies to new semver-compatible releases with `cargo update`. Importantly this patches a Tokio vuln: https://rustsec.org/advisories/RUSTSEC-2023-0001. I don't think we were affected by the vuln because it only applies to named pipes on Windows, but it's still good hygiene to patch.
---
 Cargo.lock | 315 ++++++++++++++++++++++++-----------------------------
 1 file changed, 140 insertions(+), 175 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 200c1fc9b..d1329d746 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -205,24 +205,24 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.66"
+version = "1.0.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "216261ddc8289130e551ddcd5ce8a064710c0d064a4d2895c67151c92b5443f6"
+checksum = "2cb2f989d18dd141ab8ae82f64d1a8cdd37e0840f73a406896cf5e99502fab61"
 
 [[package]]
 name = "arbitrary"
-version = "1.2.0"
+version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29d47fbf90d5149a107494b15a7dc8d69b351be2db3bb9691740e88ec17fd880"
+checksum = "b0224938f92e7aef515fac2ff2d18bd1115c1394ddf4a092e0c87e8be9499ee5"
 dependencies = [
  "derive_arbitrary",
 ]
 
 [[package]]
 name = "arc-swap"
-version = "1.5.1"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "983cd8b9d4b02a6dc6ffa557262eb5858a27a0038ffffe21a0f133eaa819a164"
+checksum = "bddcadddf5e9015d310179a59bb28c4d4b9920ad0f11e8e14dbadf654890c9a6"
 
 [[package]]
 name = "arrayref"
@@ -245,7 +245,7 @@ dependencies = [
  "asn1-rs-derive 0.1.0",
  "asn1-rs-impl",
  "displaydoc",
- "nom 7.1.1",
+ "nom 7.1.2",
  "num-traits",
  "rusticata-macros",
  "thiserror",
@@ -261,7 +261,7 @@ dependencies = [
  "asn1-rs-derive 0.4.0",
  "asn1-rs-impl",
  "displaydoc",
- "nom 7.1.1",
+ "nom 7.1.2",
  "num-traits",
  "rusticata-macros",
  "thiserror",
@@ -326,7 +326,7 @@ dependencies = [
  "slab",
  "socket2",
  "waker-fn",
- "windows-sys 0.42.0",
+ "windows-sys",
 ]
 
 [[package]]
@@ -362,9 +362,9 @@ dependencies = [
 
 [[package]]
 name = "async-trait"
-version = "0.1.59"
+version = "0.1.61"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31e6e93155431f3931513b243d371981bb2770112b370c82745a1d19d2f99364"
+checksum = "705339e0e4a9690e2908d2b3d049d85682cf19fbd5782494498fbf7003a6a282"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -418,7 +418,7 @@ version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
 dependencies = [
- "hermit-abi",
+ "hermit-abi 0.1.19",
  "libc",
  "winapi",
 ]
@@ -464,7 +464,7 @@ dependencies = [
  "http",
  "http-body",
  "hyper",
- "itoa 1.0.4",
+ "itoa 1.0.5",
  "matchit",
  "memchr",
  "mime",
@@ -704,9 +704,9 @@ dependencies = [
 
 [[package]]
 name = "blake2"
-version = "0.10.5"
+version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b12e5fd123190ce1c2e559308a94c9bacad77907d4c6005d9e58fe1a0689e55e"
+checksum = "46502ad458c9a52b69d4d4d32775c788b7a1b85e8bc9d482d92250fc0e3f8efe"
 dependencies = [
  "digest 0.10.6",
 ]
@@ -872,9 +872,9 @@ dependencies = [
 
 [[package]]
 name = "bzip2"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6afcd980b5f3a45017c57e57a2fcccbb351cc43a356ce117ef760ef8052b89b0"
+checksum = "bdb116a6ef3f6c3698828873ad02c3014b3c85cadb88496095628e3ef1e347f8"
 dependencies = [
  "bzip2-sys",
  "libc",
@@ -935,7 +935,7 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6fac387a98bb7c37292057cffc56d62ecb629900026402633ae9160df93a8766"
 dependencies = [
- "nom 7.1.1",
+ "nom 7.1.2",
 ]
 
 [[package]]
@@ -1395,7 +1395,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1631ca6e3c59112501a9d87fd86f21591ff77acd31331e8a73f8d80a65bbdd71"
 dependencies = [
  "nix 0.26.1",
- "windows-sys 0.42.0",
+ "windows-sys",
 ]
 
 [[package]]
@@ -1427,9 +1427,9 @@ dependencies = [
 
 [[package]]
 name = "cxx"
-version = "1.0.83"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bdf07d07d6531bfcdbe9b8b739b104610c6508dcc4d63b410585faf338241daf"
+checksum = "51d1075c37807dcf850c379432f0df05ba52cc30f279c5cfc43cc221ce7f8579"
 dependencies = [
  "cc",
  "cxxbridge-flags",
@@ -1439,9 +1439,9 @@ dependencies = [
 
 [[package]]
 name = "cxx-build"
-version = "1.0.83"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2eb5b96ecdc99f72657332953d4d9c50135af1bac34277801cc3937906ebd39"
+checksum = "5044281f61b27bc598f2f6647d480aed48d2bf52d6eb0b627d84c0361b17aa70"
 dependencies = [
  "cc",
  "codespan-reporting",
@@ -1454,15 +1454,15 @@ dependencies = [
 
 [[package]]
 name = "cxxbridge-flags"
-version = "1.0.83"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac040a39517fd1674e0f32177648334b0f4074625b5588a64519804ba0553b12"
+checksum = "61b50bc93ba22c27b0d31128d2d130a0a6b3d267ae27ef7e4fae2167dfe8781c"
 
 [[package]]
 name = "cxxbridge-macro"
-version = "1.0.83"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1362b0ddcfc4eb0a1f57b68bd77dd99f0e826958a96abd0ae9bd092e114ffed6"
+checksum = "39e61fda7e62115119469c7b3591fd913ecca96fb766cfd3f2e2502ab7bc87a5"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1652,7 +1652,7 @@ checksum = "fe398ac75057914d7d07307bf67dc7f3f574a26783b4fc7805a20ffa9f506e82"
 dependencies = [
  "asn1-rs 0.3.1",
  "displaydoc",
- "nom 7.1.1",
+ "nom 7.1.2",
  "num-bigint",
  "num-traits",
  "rusticata-macros",
@@ -1666,7 +1666,7 @@ checksum = "42d4bc9b0db0a0df9ae64634ac5bdefb7afcb534e182275ca0beadbe486701c1"
 dependencies = [
  "asn1-rs 0.5.1",
  "displaydoc",
- "nom 7.1.1",
+ "nom 7.1.2",
  "num-bigint",
  "num-traits",
  "rusticata-macros",
@@ -1685,9 +1685,9 @@ dependencies = [
 
 [[package]]
 name = "derive_arbitrary"
-version = "1.2.1"
+version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8a16495aeb28047bb1185fca837baf755e7d71ed3aeed7f8504654ffa927208"
+checksum = "cf460bbff5f571bfc762da5102729f59f338be7db17a21fade44c5c4f5005350"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1855,9 +1855,9 @@ dependencies = [
 
 [[package]]
 name = "dtoa"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8a6eee2d5d0d113f015688310da018bd1d864d86bd567c8fca9c266889e1bfa"
+checksum = "c00704156a7de8df8da0911424e30c2049957b0a714542a44e05fe693dd85313"
 
 [[package]]
 name = "ecdsa"
@@ -2945,9 +2945,9 @@ dependencies = [
 
 [[package]]
 name = "glob"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
+checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
 
 [[package]]
 name = "group"
@@ -3076,6 +3076,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "hermit-abi"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "hex"
 version = "0.4.3"
@@ -3166,7 +3175,7 @@ checksum = "75f43d41e26995c17e71ee126451dd3941010b0514a81a9d11f3b341debc2399"
 dependencies = [
  "bytes",
  "fnv",
- "itoa 1.0.4",
+ "itoa 1.0.5",
 ]
 
 [[package]]
@@ -3283,7 +3292,7 @@ dependencies = [
  "http-body",
  "httparse",
  "httpdate",
- "itoa 1.0.4",
+ "itoa 1.0.5",
  "pin-project-lite 0.2.9",
  "socket2",
  "tokio",
@@ -3530,9 +3539,9 @@ dependencies = [
 
 [[package]]
 name = "interceptor"
-version = "0.8.1"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ffaa4d24f546a18eaeee91f7b2c52e080e20e285e43cd7c27a527b4712cfdad"
+checksum = "1e8a11ae2da61704edada656798b61c94b35ecac2c58eb955156987d5e6be90b"
 dependencies = [
  "async-trait",
  "bytes",
@@ -3561,9 +3570,9 @@ dependencies = [
 
 [[package]]
 name = "ipnet"
-version = "2.7.0"
+version = "2.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11b0d96e660696543b251e58030cf9787df56da39dab19ad60eae7353040917e"
+checksum = "30e22bd8629359895450b59ea7a776c850561b96a3b1d31321c1949d9e6c9146"
 
 [[package]]
 name = "itertools"
@@ -3582,9 +3591,9 @@ checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"
 
 [[package]]
 name = "itoa"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4217ad341ebadf8d8e724e264f13e593e0648f5b3e94b3896a5df283be015ecc"
+checksum = "fad582f4b9e86b6caa621cabeb0963332d92eea04729ab12892c2533951e6440"
 
 [[package]]
 name = "js-sys"
@@ -3732,9 +3741,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.138"
+version = "0.2.139"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db6d7e329c562c5dfab7a46a2afabc8b987ab9a4834c9d1ca04dc54c1546cef8"
+checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
 
 [[package]]
 name = "libflate"
@@ -3942,9 +3951,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-identify"
-version = "0.41.0"
+version = "0.41.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "647d6a99f8d5b7366ee6bcc608ec186e2fb58b497cf914c8409b803bd0f594a2"
+checksum = "c052d0026f4817b44869bfb6810f4e1112f43aec8553f2cb38881c524b563abf"
 dependencies = [
  "asynchronous-codec",
  "futures",
@@ -4382,9 +4391,9 @@ dependencies = [
 
 [[package]]
 name = "link-cplusplus"
-version = "1.0.7"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9272ab7b96c9046fbc5bc56c06c117cb639fe2d509df0c421cad82d2915cf369"
+checksum = "ecd207c9c713c34f95a097a5b029ac2ce6010530c7b49d7fea24d977dede04f5"
 dependencies = [
  "cc",
 ]
@@ -4687,7 +4696,7 @@ dependencies = [
  "libc",
  "log",
  "wasi 0.11.0+wasi-snapshot-preview1",
- "windows-sys 0.42.0",
+ "windows-sys",
 ]
 
 [[package]]
@@ -5036,9 +5045,9 @@ checksum = "cf51a729ecf40266a2368ad335a5fdde43471f545a967109cd62146ecf8b66ff"
 
 [[package]]
 name = "nom"
-version = "7.1.1"
+version = "7.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8903e5a29a317527874d0402f867152a3d21c908bb0b933e416c65e301d4c36"
+checksum = "e5507769c4919c998e69e49c839d9dc6e693ede4cc4290d6ad8b41d4f09c548c"
 dependencies = [
  "memchr",
  "minimal-lexical",
@@ -5125,11 +5134,11 @@ dependencies = [
 
 [[package]]
 name = "num_cpus"
-version = "1.14.0"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6058e64324c71e02bc2b150e4f3bc8286db6c83092132ffa3f6b1eab0f9def5"
+checksum = "0fac9e2da13b5eb447a6ce3d392f23a29d8694bff781bf03a16cd9ac8697593b"
 dependencies = [
- "hermit-abi",
+ "hermit-abi 0.2.6",
  "libc",
 ]
 
@@ -5144,9 +5153,9 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.30.0"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "239da7f290cfa979f43f85a8efeee9a8a76d0827c356d37f9d3d7254d6b537fb"
+checksum = "8d864c91689fdc196779b98dba0aceac6118594c2df6ee5d943eb6a8df4d107a"
 dependencies = [
  "memchr",
 ]
@@ -5171,9 +5180,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.16.0"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86f0b0d4bf799edbc74508c1e8bf170ff5f41238e5f8225603ca7caaae2b7860"
+checksum = "6f61fba1741ea2b3d6a1e3178721804bb716a68a6aeba1149b5d52e3d464ea66"
 
 [[package]]
 name = "oneshot_broadcast"
@@ -5221,9 +5230,9 @@ dependencies = [
 
 [[package]]
 name = "openssl"
-version = "0.10.44"
+version = "0.10.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29d971fd5722fec23977260f6e81aa67d2f22cadbdc2aa049f1022d9a3be1566"
+checksum = "b102428fd03bc5edf97f62620f7298614c45cedf287c271e7ed450bbaf83f2e1"
 dependencies = [
  "bitflags",
  "cfg-if",
@@ -5262,9 +5271,9 @@ dependencies = [
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.79"
+version = "0.9.80"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5454462c0eced1e97f2ec09036abc8da362e66802f66fd20f86854d9d8cbcbc4"
+checksum = "23bbbf7854cd45b83958ebe919f0e8e516793727652e27fda10a8384cfc790b7"
 dependencies = [
  "autocfg 1.1.0",
  "cc",
@@ -5438,14 +5447,14 @@ dependencies = [
  "libc",
  "redox_syscall",
  "smallvec",
- "windows-sys 0.42.0",
+ "windows-sys",
 ]
 
 [[package]]
 name = "paste"
-version = "1.0.10"
+version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf1c2c742266c2f1041c914ba65355a83ae8747b05f208319784083583494b4b"
+checksum = "d01a5bd0424d00070b0098dd17ebca6f961a959dead1dbcbbbc1d1cd8d3deeba"
 
 [[package]]
 name = "pbkdf2"
@@ -5497,9 +5506,9 @@ checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
 
 [[package]]
 name = "pest"
-version = "2.5.1"
+version = "2.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc8bed3549e0f9b0a2a78bf7c0018237a2cdf085eecbbc048e52612438e4e9d0"
+checksum = "0f6e86fb9e7026527a0d46bc308b841d73170ef8f443e1807f6ef88526a816d4"
 dependencies = [
  "thiserror",
  "ucd-trie",
@@ -5630,7 +5639,7 @@ dependencies = [
  "libc",
  "log",
  "wepoll-ffi",
- "windows-sys 0.42.0",
+ "windows-sys",
 ]
 
 [[package]]
@@ -5675,9 +5684,9 @@ checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
 [[package]]
 name = "prettyplease"
-version = "0.1.21"
+version = "0.1.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c142c0e46b57171fe0c528bee8c5b7569e80f0c17e377cd0e30ea57dbc11bb51"
+checksum = "e97e3215779627f01ee256d2fad52f3d95e8e1c11e9fc6fd08f7cd455d5d5c78"
 dependencies = [
  "proc-macro2",
  "syn",
@@ -5746,15 +5755,15 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-hack"
-version = "0.5.19"
+version = "0.5.20+deprecated"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
+checksum = "dc375e1527247fe1a97d8b7156678dfe7c1af2fc075c9a4db3690ecd2a148068"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.47"
+version = "1.0.49"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ea3d908b0e36316caf9e9e2c4625cdde190a7e6f440d794667ed17a1855e725"
+checksum = "57a8eca9f9c4ffde41714334dee777596264c7825420f521abc92b5b5deb63a5"
 dependencies = [
  "unicode-ident",
 ]
@@ -5793,7 +5802,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "83cd1b99916654a69008fd66b4f9397fbe08e6e51dfe23d4417acf5d3b8cb87c"
 dependencies = [
  "dtoa",
- "itoa 1.0.4",
+ "itoa 1.0.5",
  "parking_lot 0.12.1",
  "prometheus-client-derive-text-encode",
 ]
@@ -5811,9 +5820,9 @@ dependencies = [
 
 [[package]]
 name = "prost"
-version = "0.11.3"
+version = "0.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0b18e655c21ff5ac2084a5ad0611e827b3f92badf79f4910b5a5c58f4d87ff0"
+checksum = "c01db6702aa05baa3f57dec92b8eeeeb4cb19e894e73996b32a4093289e54592"
 dependencies = [
  "bytes",
  "prost-derive",
@@ -5821,9 +5830,9 @@ dependencies = [
 
 [[package]]
 name = "prost-build"
-version = "0.11.4"
+version = "0.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "276470f7f281b0ed53d2ae42dd52b4a8d08853a3c70e7fe95882acbb98a6ae94"
+checksum = "cb5320c680de74ba083512704acb90fe00f28f79207286a848e730c45dd73ed6"
 dependencies = [
  "bytes",
  "heck",
@@ -5856,9 +5865,9 @@ dependencies = [
 
 [[package]]
 name = "prost-derive"
-version = "0.11.2"
+version = "0.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "164ae68b6587001ca506d3bf7f1000bfa248d0e1217b618108fba4ec1d0cc306"
+checksum = "c8842bad1a5419bca14eac663ba798f6bc19c413c2fdceb5f3ba3b0932d96720"
 dependencies = [
  "anyhow",
  "itertools",
@@ -5869,9 +5878,9 @@ dependencies = [
 
 [[package]]
 name = "prost-types"
-version = "0.11.2"
+version = "0.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "747761bc3dc48f9a34553bf65605cf6cb6288ba219f3450b4275dbd81539551a"
+checksum = "017f79637768cde62820bc2d4fe0e45daaa027755c323ad077767c6c5f173091"
 dependencies = [
  "bytes",
  "prost",
@@ -5975,9 +5984,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.21"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
+checksum = "8856d8364d252a14d474036ea1358d63c9e6965c8e5c1885c18f73d70bff9c7b"
 dependencies = [
  "proc-macro2",
 ]
@@ -6164,9 +6173,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.7.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e076559ef8e241f2ae3479e36f97bd5741c0330689e217ad51ce2c76808b868a"
+checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -6315,9 +6324,9 @@ dependencies = [
 
 [[package]]
 name = "rtcp"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c11171e7e37998dcf54a9e9d4a6e2e1932c994424c7d39bc6349fed1424c45c3"
+checksum = "1919efd6d4a6a85d13388f9487549bb8e359f17198cc03ffd72f79b553873691"
 dependencies = [
  "bytes",
  "thiserror",
@@ -6410,7 +6419,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
 dependencies = [
- "semver 1.0.14",
+ "semver 1.0.16",
 ]
 
 [[package]]
@@ -6419,7 +6428,7 @@ version = "4.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "faf0c4a6ece9950b9abdb62b1cfcf2a68b3b67a10ba445b3bb85be2a293d0632"
 dependencies = [
- "nom 7.1.1",
+ "nom 7.1.2",
 ]
 
 [[package]]
@@ -6458,9 +6467,9 @@ dependencies = [
 
 [[package]]
 name = "rustversion"
-version = "1.0.9"
+version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97477e48b4cf8603ad5f7aaf897467cf42ab4218a38ef76fb14c2d6773a6d6a8"
+checksum = "5583e89e108996506031660fe09baa5011b9dd0341b89029313006d1fb508d70"
 
 [[package]]
 name = "rw-stream-sink"
@@ -6475,9 +6484,9 @@ dependencies = [
 
 [[package]]
 name = "ryu"
-version = "1.0.11"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
+checksum = "7b4b9743ed687d4b4bcedf9ff5eaa7398495ae14e61cba0a295704edbc7decde"
 
 [[package]]
 name = "safe_arith"
@@ -6533,12 +6542,11 @@ dependencies = [
 
 [[package]]
 name = "schannel"
-version = "0.1.20"
+version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88d6731146462ea25d9244b2ed5fd1d716d25c52e4d54aa4fb0f3c4e9854dbe2"
+checksum = "713cfb06c7059f3588fb8044c0fad1d09e3c01d225e25b9220dbfdcf16dbb1b3"
 dependencies = [
- "lazy_static",
- "windows-sys 0.36.1",
+ "windows-sys",
 ]
 
 [[package]]
@@ -6564,9 +6572,9 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "scratch"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c8132065adcfd6e02db789d9285a0deb2f3fcb04002865ab67d5fb103533898"
+checksum = "ddccb15bcce173023b3fedd9436f882a0739b8dfb45e4f6b6002bee5929f61b2"
 
 [[package]]
 name = "scrypt"
@@ -6687,9 +6695,9 @@ dependencies = [
 
 [[package]]
 name = "semver"
-version = "1.0.14"
+version = "1.0.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e25dfac463d778e353db5be2449d1cce89bd6fd23c9f1ea21310ce6e5a1b29c4"
+checksum = "58bc9567378fc7690d6b2addae4e60ac2eeea07becb2c64b9f218b53865cba2a"
 
 [[package]]
 name = "semver-parser"
@@ -6722,9 +6730,9 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.150"
+version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e326c9ec8042f1b5da33252c8a37e9ffbd2c9bef0155215b6e6c80c790e05f91"
+checksum = "bb7d1f0d3021d347a83e556fc4683dea2ea09d87bccdf88ff5c12545d89d5efb"
 dependencies = [
  "serde_derive",
 ]
@@ -6751,9 +6759,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.150"
+version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42a3df25b0713732468deadad63ab9da1f1fd75a48a15024b50363f128db627e"
+checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6762,20 +6770,20 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.89"
+version = "1.0.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "020ff22c755c2ed3f8cf162dbb41a7268d934702f3ed3631656ea597e08fc3db"
+checksum = "877c235533714907a8c2464236f5c4b2a17262ef1bd71f38f35ea592c8da6883"
 dependencies = [
- "itoa 1.0.4",
+ "itoa 1.0.5",
  "ryu",
  "serde",
 ]
 
 [[package]]
 name = "serde_repr"
-version = "0.1.9"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fe39d9fbb0ebf5eb2c7cb7e2a47e4f462fad1379f1166b8ae49ad9eae89a7ca"
+checksum = "9a5ec9fa74a20ebbe5d9ac23dac1fc96ba0ecfe9f50f2843b52e537b10fbcb4e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -6789,7 +6797,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
 dependencies = [
  "form_urlencoded",
- "itoa 1.0.4",
+ "itoa 1.0.5",
  "ryu",
  "serde",
 ]
@@ -7419,9 +7427,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.105"
+version = "1.0.107"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60b9b43d45702de4c839cb9b51d9f529c5dd26a4aff255b42b1ebc03e88ee908"
+checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7594,18 +7602,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.37"
+version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10deb33631e3c9018b9baf9dcbbc4f737320d2b576bac10f6aefa048fa407e3e"
+checksum = "6a9cd18aa97d5c45c6603caea1da6628790b37f7a34b6ca89522331c5180fed0"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.37"
+version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "982d17546b47146b28f7c22e3d08465f6b8903d0ea13c1660d9d84a6e7adcdbb"
+checksum = "1fb327af4685e4d03fa8cbcf1716380da910eeb2bb8be417e7f9fd3fb164f36f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -7647,7 +7655,7 @@ version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a561bf4617eebd33bca6434b988f39ed798e527f51a1e797d0ee4f61c0a38376"
 dependencies = [
- "itoa 1.0.4",
+ "itoa 1.0.5",
  "libc",
  "num_threads",
  "serde",
@@ -7736,9 +7744,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.23.0"
+version = "1.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eab6d665857cc6ca78d6e80303a02cea7a7851e85dfbd77cbdc09bd129f1ef46"
+checksum = "1d9f76183f91ecfb55e1d7d5602bd1d979e38a3a522fe900241cf195624d67ae"
 dependencies = [
  "autocfg 1.1.0",
  "bytes",
@@ -7751,7 +7759,7 @@ dependencies = [
  "signal-hook-registry",
  "socket2",
  "tokio-macros",
- "windows-sys 0.42.0",
+ "windows-sys",
 ]
 
 [[package]]
@@ -8109,9 +8117,9 @@ dependencies = [
 
 [[package]]
 name = "try-lock"
-version = "0.2.3"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
+checksum = "3528ecfd12c466c6f163363caf2d02a71161dd5e1cc6ae7b34207ea2d42d81ed"
 
 [[package]]
 name = "tungstenite"
@@ -8280,9 +8288,9 @@ checksum = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ceab39d59e4c9499d4e5a8ee0e2735b891bb7308ac83dfb4e80cad195c9f6f3"
+checksum = "84a22b9f218b40614adcb3f4ff08b703773ad44fa9423e4e0d346d5db86e4ebc"
 
 [[package]]
 name = "unicode-normalization"
@@ -8924,9 +8932,9 @@ dependencies = [
 
 [[package]]
 name = "webrtc-mdns"
-version = "0.5.1"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2548ae970afc2ae8e0b0dbfdacd9602d426d4f0ff6cda4602a45c0fd7ceaa82a"
+checksum = "f08dfd7a6e3987e255c4dbe710dde5d94d0f0574f8a21afa95d171376c143106"
 dependencies = [
  "log",
  "socket2",
@@ -9101,19 +9109,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "windows-sys"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
-dependencies = [
- "windows_aarch64_msvc 0.36.1",
- "windows_i686_gnu 0.36.1",
- "windows_i686_msvc 0.36.1",
- "windows_x86_64_gnu 0.36.1",
- "windows_x86_64_msvc 0.36.1",
-]
-
 [[package]]
 name = "windows-sys"
 version = "0.42.0"
@@ -9141,12 +9136,6 @@ version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "17cffbe740121affb56fad0fc0e421804adf0ae00891205213b5cecd30db881d"
 
-[[package]]
-name = "windows_aarch64_msvc"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
-
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.42.0"
@@ -9159,12 +9148,6 @@ version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2564fde759adb79129d9b4f54be42b32c89970c18ebf93124ca8870a498688ed"
 
-[[package]]
-name = "windows_i686_gnu"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
-
 [[package]]
 name = "windows_i686_gnu"
 version = "0.42.0"
@@ -9177,12 +9160,6 @@ version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9cd9d32ba70453522332c14d38814bceeb747d80b3958676007acadd7e166956"
 
-[[package]]
-name = "windows_i686_msvc"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
-
 [[package]]
 name = "windows_i686_msvc"
 version = "0.42.0"
@@ -9195,12 +9172,6 @@ version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cfce6deae227ee8d356d19effc141a509cc503dfd1f850622ec4b0f84428e1f4"
 
-[[package]]
-name = "windows_x86_64_gnu"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
-
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.42.0"
@@ -9219,12 +9190,6 @@ version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d19538ccc21819d01deaf88d6a17eae6596a12e9aafdbb97916fb49896d89de9"
 
-[[package]]
-name = "windows_x86_64_msvc"
-version = "0.36.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
-
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.42.0"
@@ -9306,7 +9271,7 @@ dependencies = [
  "data-encoding",
  "der-parser 7.0.0",
  "lazy_static",
- "nom 7.1.1",
+ "nom 7.1.2",
  "oid-registry 0.4.0",
  "ring",
  "rusticata-macros",
@@ -9325,7 +9290,7 @@ dependencies = [
  "data-encoding",
  "der-parser 8.1.0",
  "lazy_static",
- "nom 7.1.1",
+ "nom 7.1.2",
  "oid-registry 0.6.1",
  "rusticata-macros",
  "thiserror",

From 38514c07f222ff7783834c48cf5c0a6ee7f346d0 Mon Sep 17 00:00:00 2001
From: Paul Hauner <paul@paulhauner.com>
Date: Wed, 11 Jan 2023 03:27:08 +0000
Subject: [PATCH 08/11] Release v3.4.0 (#3862)

## Issue Addressed

NA

## Proposed Changes

Bump versions

## Additional Info

- [x] ~~Blocked on #3728, #3801~~
- [x] ~~Blocked on #3866~~
- [x] Requires additional testing
---
 Cargo.lock                           | 8 ++++----
 beacon_node/Cargo.toml               | 2 +-
 boot_node/Cargo.toml                 | 2 +-
 common/lighthouse_version/src/lib.rs | 4 ++--
 lcli/Cargo.toml                      | 2 +-
 lighthouse/Cargo.toml                | 2 +-
 6 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index d1329d746..f1daf4dbd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -612,7 +612,7 @@ dependencies = [
 
 [[package]]
 name = "beacon_node"
-version = "3.3.0"
+version = "3.4.0"
 dependencies = [
  "beacon_chain",
  "clap",
@@ -780,7 +780,7 @@ dependencies = [
 
 [[package]]
 name = "boot_node"
-version = "3.3.0"
+version = "3.4.0"
 dependencies = [
  "beacon_node",
  "clap",
@@ -3682,7 +3682,7 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "lcli"
-version = "3.3.0"
+version = "3.4.0"
 dependencies = [
  "account_utils",
  "beacon_chain",
@@ -4285,7 +4285,7 @@ dependencies = [
 
 [[package]]
 name = "lighthouse"
-version = "3.3.0"
+version = "3.4.0"
 dependencies = [
  "account_manager",
  "account_utils",
diff --git a/beacon_node/Cargo.toml b/beacon_node/Cargo.toml
index d47f77da9..cca8cc969 100644
--- a/beacon_node/Cargo.toml
+++ b/beacon_node/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "beacon_node"
-version = "3.3.0"
+version = "3.4.0"
 authors = ["Paul Hauner <paul@paulhauner.com>", "Age Manning <Age@AgeManning.com"]
 edition = "2021"
 
diff --git a/boot_node/Cargo.toml b/boot_node/Cargo.toml
index 1dedabe4a..a03ba36ca 100644
--- a/boot_node/Cargo.toml
+++ b/boot_node/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "boot_node"
-version = "3.3.0"
+version = "3.4.0"
 authors = ["Sigma Prime <contact@sigmaprime.io>"]
 edition = "2021"
 
diff --git a/common/lighthouse_version/src/lib.rs b/common/lighthouse_version/src/lib.rs
index afcbae513..3c136b18b 100644
--- a/common/lighthouse_version/src/lib.rs
+++ b/common/lighthouse_version/src/lib.rs
@@ -17,8 +17,8 @@ pub const VERSION: &str = git_version!(
         // NOTE: using --match instead of --exclude for compatibility with old Git
         "--match=thiswillnevermatchlol"
     ],
-    prefix = "Lighthouse/v3.3.0-",
-    fallback = "Lighthouse/v3.3.0"
+    prefix = "Lighthouse/v3.4.0-",
+    fallback = "Lighthouse/v3.4.0"
 );
 
 /// Returns `VERSION`, but with platform information appended to the end.
diff --git a/lcli/Cargo.toml b/lcli/Cargo.toml
index 638ab46bf..93e529755 100644
--- a/lcli/Cargo.toml
+++ b/lcli/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "lcli"
 description = "Lighthouse CLI (modeled after zcli)"
-version = "3.3.0"
+version = "3.4.0"
 authors = ["Paul Hauner <paul@paulhauner.com>"]
 edition = "2021"
 
diff --git a/lighthouse/Cargo.toml b/lighthouse/Cargo.toml
index b0c0580b0..f9597ade8 100644
--- a/lighthouse/Cargo.toml
+++ b/lighthouse/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "lighthouse"
-version = "3.3.0"
+version = "3.4.0"
 authors = ["Sigma Prime <contact@sigmaprime.io>"]
 edition = "2021"
 autotests = false

From 52c1055fdcf2c416948ea0ea12833f50195f3c8e Mon Sep 17 00:00:00 2001
From: ethDreamer <37123614+ethDreamer@users.noreply.github.com>
Date: Wed, 11 Jan 2023 22:15:08 -0600
Subject: [PATCH 09/11] Remove `withdrawals-processing` feature (#3864)

* Use spec to Determine Supported Engine APIs

* Remove `withdrawals-processing` feature

* Fixed Tests

* Missed Some Spots

* Fixed Another Test

* Stupid Clippy
---
 .github/workflows/docker.yml                  |  2 +-
 Makefile                                      |  8 +--
 beacon_node/Cargo.toml                        |  5 --
 beacon_node/beacon_chain/Cargo.toml           |  4 --
 beacon_node/beacon_chain/src/test_utils.rs    | 10 ++-
 beacon_node/client/src/builder.rs             |  1 +
 beacon_node/eth1/src/inner.rs                 |  2 +-
 beacon_node/eth1/src/service.rs               | 17 +++--
 beacon_node/eth1/tests/test.rs                | 17 +++--
 beacon_node/execution_layer/Cargo.toml        |  2 -
 beacon_node/execution_layer/src/engine_api.rs |  2 +-
 .../execution_layer/src/engine_api/http.rs    | 67 ++++++++++++++-----
 beacon_node/execution_layer/src/lib.rs        | 12 +++-
 .../src/test_utils/mock_builder.rs            |  3 +-
 .../src/test_utils/mock_execution_layer.rs    | 26 +++----
 beacon_node/store/Cargo.toml                  |  5 +-
 consensus/state_processing/Cargo.toml         |  1 -
 .../src/per_block_processing.rs               |  7 --
 .../process_operations.rs                     |  3 -
 lighthouse/Cargo.toml                         |  2 -
 .../src/test_rig.rs                           |  9 ++-
 21 files changed, 113 insertions(+), 92 deletions(-)

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index c0a02adf4..ad1bb0d79 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -66,7 +66,7 @@ jobs:
             DOCKER_CLI_EXPERIMENTAL: enabled
             VERSION: ${{ needs.extract-version.outputs.VERSION }}
             VERSION_SUFFIX: ${{ needs.extract-version.outputs.VERSION_SUFFIX }}
-            CROSS_FEATURES: withdrawals-processing
+            CROSS_FEATURES: null
         steps:
             - uses: actions/checkout@v3
             - name: Update Rust
diff --git a/Makefile b/Makefile
index 41721c2d6..c81f43b0e 100644
--- a/Makefile
+++ b/Makefile
@@ -21,7 +21,7 @@ CROSS_FEATURES ?= gnosis,slasher-lmdb,slasher-mdbx
 CROSS_PROFILE ?= release
 
 # List of features to use when running EF tests.
-EF_TEST_FEATURES ?= beacon_chain/withdrawals-processing
+EF_TEST_FEATURES ?=
 
 # Cargo profile for regular builds.
 PROFILE ?= release
@@ -89,12 +89,12 @@ build-release-tarballs:
 # Runs the full workspace tests in **release**, without downloading any additional
 # test vectors.
 test-release:
-	cargo test --workspace --features withdrawals-processing --release --exclude ef_tests --exclude beacon_chain --exclude slasher
+	cargo test --workspace --release --exclude ef_tests --exclude beacon_chain --exclude slasher
 
 # Runs the full workspace tests in **debug**, without downloading any additional test
 # vectors.
 test-debug:
-	cargo test --workspace --features withdrawals-processing --exclude ef_tests --exclude beacon_chain
+	cargo test --workspace --exclude ef_tests --exclude beacon_chain
 
 # Runs cargo-fmt (linter).
 cargo-fmt:
@@ -120,7 +120,7 @@ run-ef-tests:
 test-beacon-chain: $(patsubst %,test-beacon-chain-%,$(FORKS))
 
 test-beacon-chain-%:
-	env FORK_NAME=$* cargo test --release --features fork_from_env,withdrawals-processing -p beacon_chain
+	env FORK_NAME=$* cargo test --release --features fork_from_env -p beacon_chain
 
 # Run the tests in the `operation_pool` crate for all known forks.
 test-op-pool: $(patsubst %,test-op-pool-%,$(FORKS))
diff --git a/beacon_node/Cargo.toml b/beacon_node/Cargo.toml
index d6b0b643a..d47f77da9 100644
--- a/beacon_node/Cargo.toml
+++ b/beacon_node/Cargo.toml
@@ -13,11 +13,6 @@ node_test_rig = { path = "../testing/node_test_rig" }
 
 [features]
 write_ssz_files = ["beacon_chain/write_ssz_files"]  # Writes debugging .ssz files to /tmp during block processing.
-withdrawals-processing = [
-    "beacon_chain/withdrawals-processing",
-    "store/withdrawals-processing",
-    "execution_layer/withdrawals-processing",
-]
 
 [dependencies]
 eth2_config = { path = "../common/eth2_config" }
diff --git a/beacon_node/beacon_chain/Cargo.toml b/beacon_node/beacon_chain/Cargo.toml
index c89f1650e..5b8583304 100644
--- a/beacon_node/beacon_chain/Cargo.toml
+++ b/beacon_node/beacon_chain/Cargo.toml
@@ -10,10 +10,6 @@ default = ["participation_metrics"]
 write_ssz_files = []  # Writes debugging .ssz files to /tmp during block processing.
 participation_metrics = []  # Exposes validator participation metrics to Prometheus.
 fork_from_env = [] # Initialise the harness chain spec from the FORK_NAME env variable
-withdrawals-processing = [
-    "state_processing/withdrawals-processing",
-    "execution_layer/withdrawals-processing",
-]
 
 [dev-dependencies]
 maplit = "1.0.2"
diff --git a/beacon_node/beacon_chain/src/test_utils.rs b/beacon_node/beacon_chain/src/test_utils.rs
index c4bb9f3d8..7de76d235 100644
--- a/beacon_node/beacon_chain/src/test_utils.rs
+++ b/beacon_node/beacon_chain/src/test_utils.rs
@@ -366,6 +366,7 @@ where
             .collect::<Result<_, _>>()
             .unwrap();
 
+        let spec = MainnetEthSpec::default_spec();
         let config = execution_layer::Config {
             execution_endpoints: urls,
             secret_files: vec![],
@@ -376,6 +377,7 @@ where
             config,
             self.runtime.task_executor.clone(),
             self.log.clone(),
+            &spec,
         )
         .unwrap();
 
@@ -414,13 +416,11 @@ where
         });
         let mock = MockExecutionLayer::new(
             self.runtime.task_executor.clone(),
-            spec.terminal_total_difficulty,
             DEFAULT_TERMINAL_BLOCK,
-            spec.terminal_block_hash,
-            spec.terminal_block_hash_activation_epoch,
             shanghai_time,
             eip4844_time,
             Some(JwtKey::from_slice(&DEFAULT_JWT_SECRET).unwrap()),
+            spec,
             None,
         );
         self.execution_layer = Some(mock.el.clone());
@@ -442,13 +442,11 @@ where
         });
         let mock_el = MockExecutionLayer::new(
             self.runtime.task_executor.clone(),
-            spec.terminal_total_difficulty,
             DEFAULT_TERMINAL_BLOCK,
-            spec.terminal_block_hash,
-            spec.terminal_block_hash_activation_epoch,
             shanghai_time,
             eip4844_time,
             Some(JwtKey::from_slice(&DEFAULT_JWT_SECRET).unwrap()),
+            spec.clone(),
             Some(builder_url.clone()),
         )
         .move_to_terminal_block();
diff --git a/beacon_node/client/src/builder.rs b/beacon_node/client/src/builder.rs
index f3e937b2e..028a160e8 100644
--- a/beacon_node/client/src/builder.rs
+++ b/beacon_node/client/src/builder.rs
@@ -154,6 +154,7 @@ where
                 config,
                 context.executor.clone(),
                 context.log().clone(),
+                &spec,
             )
             .map_err(|e| format!("unable to start execution layer endpoints: {:?}", e))?;
             Some(execution_layer)
diff --git a/beacon_node/eth1/src/inner.rs b/beacon_node/eth1/src/inner.rs
index 0468a02d2..a44b31050 100644
--- a/beacon_node/eth1/src/inner.rs
+++ b/beacon_node/eth1/src/inner.rs
@@ -122,7 +122,7 @@ impl SszEth1Cache {
                 cache: self.deposit_cache.to_deposit_cache()?,
                 last_processed_block: self.last_processed_block,
             }),
-            endpoint: endpoint_from_config(&config)
+            endpoint: endpoint_from_config(&config, &spec)
                 .map_err(|e| format!("Failed to create endpoint: {:?}", e))?,
             to_finalize: RwLock::new(None),
             // Set the remote head_block zero when creating a new instance. We only care about
diff --git a/beacon_node/eth1/src/service.rs b/beacon_node/eth1/src/service.rs
index 31082394b..56c2411ba 100644
--- a/beacon_node/eth1/src/service.rs
+++ b/beacon_node/eth1/src/service.rs
@@ -363,7 +363,7 @@ impl Default for Config {
     }
 }
 
-pub fn endpoint_from_config(config: &Config) -> Result<HttpJsonRpc, String> {
+pub fn endpoint_from_config(config: &Config, spec: &ChainSpec) -> Result<HttpJsonRpc, String> {
     match config.endpoint.clone() {
         Eth1Endpoint::Auth {
             endpoint,
@@ -373,11 +373,16 @@ pub fn endpoint_from_config(config: &Config) -> Result<HttpJsonRpc, String> {
         } => {
             let auth = Auth::new_with_path(jwt_path, jwt_id, jwt_version)
                 .map_err(|e| format!("Failed to initialize jwt auth: {:?}", e))?;
-            HttpJsonRpc::new_with_auth(endpoint, auth, Some(config.execution_timeout_multiplier))
-                .map_err(|e| format!("Failed to create eth1 json rpc client: {:?}", e))
+            HttpJsonRpc::new_with_auth(
+                endpoint,
+                auth,
+                Some(config.execution_timeout_multiplier),
+                spec,
+            )
+            .map_err(|e| format!("Failed to create eth1 json rpc client: {:?}", e))
         }
         Eth1Endpoint::NoAuth(endpoint) => {
-            HttpJsonRpc::new(endpoint, Some(config.execution_timeout_multiplier))
+            HttpJsonRpc::new(endpoint, Some(config.execution_timeout_multiplier), spec)
                 .map_err(|e| format!("Failed to create eth1 json rpc client: {:?}", e))
         }
     }
@@ -404,7 +409,7 @@ impl Service {
                 deposit_cache: RwLock::new(DepositUpdater::new(
                     config.deposit_contract_deploy_block,
                 )),
-                endpoint: endpoint_from_config(&config)?,
+                endpoint: endpoint_from_config(&config, &spec)?,
                 to_finalize: RwLock::new(None),
                 remote_head_block: RwLock::new(None),
                 config: RwLock::new(config),
@@ -433,7 +438,7 @@ impl Service {
             inner: Arc::new(Inner {
                 block_cache: <_>::default(),
                 deposit_cache: RwLock::new(deposit_cache),
-                endpoint: endpoint_from_config(&config)
+                endpoint: endpoint_from_config(&config, &spec)
                     .map_err(Error::FailedToInitializeFromSnapshot)?,
                 to_finalize: RwLock::new(None),
                 remote_head_block: RwLock::new(None),
diff --git a/beacon_node/eth1/tests/test.rs b/beacon_node/eth1/tests/test.rs
index 069a6e4aa..eb0d2371c 100644
--- a/beacon_node/eth1/tests/test.rs
+++ b/beacon_node/eth1/tests/test.rs
@@ -494,7 +494,8 @@ mod deposit_tree {
             let mut deposit_counts = vec![];
 
             let client =
-                HttpJsonRpc::new(SensitiveUrl::parse(&eth1.endpoint()).unwrap(), None).unwrap();
+                HttpJsonRpc::new(SensitiveUrl::parse(&eth1.endpoint()).unwrap(), None, spec)
+                    .unwrap();
 
             // Perform deposits to the smart contract, recording it's state along the way.
             for deposit in &deposits {
@@ -598,8 +599,12 @@ mod http {
                 .expect("should start eth1 environment");
             let deposit_contract = &eth1.deposit_contract;
             let web3 = eth1.web3();
-            let client =
-                HttpJsonRpc::new(SensitiveUrl::parse(&eth1.endpoint()).unwrap(), None).unwrap();
+            let client = HttpJsonRpc::new(
+                SensitiveUrl::parse(&eth1.endpoint()).unwrap(),
+                None,
+                &MainnetEthSpec::default_spec(),
+            )
+            .unwrap();
 
             let block_number = get_block_number(&web3).await;
             let logs = blocking_deposit_logs(&client, &eth1, 0..block_number).await;
@@ -697,6 +702,7 @@ mod fast {
             let web3 = eth1.web3();
 
             let now = get_block_number(&web3).await;
+            let spec = MainnetEthSpec::default_spec();
             let service = Service::new(
                 Config {
                     endpoint: Eth1Endpoint::NoAuth(
@@ -710,11 +716,12 @@ mod fast {
                     ..Config::default()
                 },
                 log,
-                MainnetEthSpec::default_spec(),
+                spec.clone(),
             )
             .unwrap();
             let client =
-                HttpJsonRpc::new(SensitiveUrl::parse(&eth1.endpoint()).unwrap(), None).unwrap();
+                HttpJsonRpc::new(SensitiveUrl::parse(&eth1.endpoint()).unwrap(), None, &spec)
+                    .unwrap();
             let n = 10;
             let deposits: Vec<_> = (0..n).map(|_| random_deposit_data()).collect();
             for deposit in &deposits {
diff --git a/beacon_node/execution_layer/Cargo.toml b/beacon_node/execution_layer/Cargo.toml
index 30312939d..5d6339996 100644
--- a/beacon_node/execution_layer/Cargo.toml
+++ b/beacon_node/execution_layer/Cargo.toml
@@ -4,8 +4,6 @@ version = "0.1.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-[features]
-withdrawals-processing = ["state_processing/withdrawals-processing"]
 
 [dependencies]
 types = { path = "../../consensus/types"}
diff --git a/beacon_node/execution_layer/src/engine_api.rs b/beacon_node/execution_layer/src/engine_api.rs
index 80cdeacb3..4970361a5 100644
--- a/beacon_node/execution_layer/src/engine_api.rs
+++ b/beacon_node/execution_layer/src/engine_api.rs
@@ -329,7 +329,7 @@ pub struct ProposeBlindedBlockResponse {
 // This name is work in progress, it could
 // change when this method is actually proposed
 // but I'm writing this as it has been described
-#[derive(Clone, Copy)]
+#[derive(Clone, Copy, Debug)]
 pub struct SupportedApis {
     pub new_payload_v1: bool,
     pub new_payload_v2: bool,
diff --git a/beacon_node/execution_layer/src/engine_api/http.rs b/beacon_node/execution_layer/src/engine_api/http.rs
index 06abe7274..8ad3066f7 100644
--- a/beacon_node/execution_layer/src/engine_api/http.rs
+++ b/beacon_node/execution_layer/src/engine_api/http.rs
@@ -10,7 +10,7 @@ use serde_json::json;
 use tokio::sync::RwLock;
 
 use std::time::Duration;
-use types::EthSpec;
+use types::{ChainSpec, EthSpec};
 
 pub use deposit_log::{DepositLog, Log};
 pub use reqwest::Client;
@@ -538,12 +538,27 @@ impl HttpJsonRpc {
     pub fn new(
         url: SensitiveUrl,
         execution_timeout_multiplier: Option<u32>,
+        spec: &ChainSpec,
     ) -> Result<Self, Error> {
+        // FIXME: remove this `cached_supported_apis` spec hack once the `engine_getCapabilities`
+        //        method is implemented in all execution clients:
+        //        https://github.com/ethereum/execution-apis/issues/321
+        let cached_supported_apis = RwLock::new(Some(SupportedApis {
+            new_payload_v1: true,
+            new_payload_v2: spec.capella_fork_epoch.is_some() || spec.eip4844_fork_epoch.is_some(),
+            forkchoice_updated_v1: true,
+            forkchoice_updated_v2: spec.capella_fork_epoch.is_some()
+                || spec.eip4844_fork_epoch.is_some(),
+            get_payload_v1: true,
+            get_payload_v2: spec.capella_fork_epoch.is_some() || spec.eip4844_fork_epoch.is_some(),
+            exchange_transition_configuration_v1: true,
+        }));
+
         Ok(Self {
             client: Client::builder().build()?,
             url,
             execution_timeout_multiplier: execution_timeout_multiplier.unwrap_or(1),
-            cached_supported_apis: Default::default(),
+            cached_supported_apis,
             auth: None,
         })
     }
@@ -552,12 +567,27 @@ impl HttpJsonRpc {
         url: SensitiveUrl,
         auth: Auth,
         execution_timeout_multiplier: Option<u32>,
+        spec: &ChainSpec,
     ) -> Result<Self, Error> {
+        // FIXME: remove this `cached_supported_apis` spec hack once the `engine_getCapabilities`
+        //        method is implemented in all execution clients:
+        //        https://github.com/ethereum/execution-apis/issues/321
+        let cached_supported_apis = RwLock::new(Some(SupportedApis {
+            new_payload_v1: true,
+            new_payload_v2: spec.capella_fork_epoch.is_some() || spec.eip4844_fork_epoch.is_some(),
+            forkchoice_updated_v1: true,
+            forkchoice_updated_v2: spec.capella_fork_epoch.is_some()
+                || spec.eip4844_fork_epoch.is_some(),
+            get_payload_v1: true,
+            get_payload_v2: spec.capella_fork_epoch.is_some() || spec.eip4844_fork_epoch.is_some(),
+            exchange_transition_configuration_v1: true,
+        }));
+
         Ok(Self {
             client: Client::builder().build()?,
             url,
             execution_timeout_multiplier: execution_timeout_multiplier.unwrap_or(1),
-            cached_supported_apis: Default::default(),
+            cached_supported_apis,
             auth: Some(auth),
         })
     }
@@ -848,21 +878,25 @@ impl HttpJsonRpc {
         Ok(response)
     }
 
-    // this is a stub as this method hasn't been defined yet
-    pub async fn supported_apis_v1(&self) -> Result<SupportedApis, Error> {
+    // TODO: This is currently a stub for the `engine_getCapabilities`
+    //       method. This stub is unused because we set cached_supported_apis
+    //       in the constructor based on the `spec`
+    //       Implement this once the execution clients support it
+    //       https://github.com/ethereum/execution-apis/issues/321
+    pub async fn get_capabilities(&self) -> Result<SupportedApis, Error> {
         Ok(SupportedApis {
             new_payload_v1: true,
-            new_payload_v2: cfg!(any(feature = "withdrawals-processing", test)),
+            new_payload_v2: true,
             forkchoice_updated_v1: true,
-            forkchoice_updated_v2: cfg!(any(feature = "withdrawals-processing", test)),
+            forkchoice_updated_v2: true,
             get_payload_v1: true,
-            get_payload_v2: cfg!(any(feature = "withdrawals-processing", test)),
+            get_payload_v2: true,
             exchange_transition_configuration_v1: true,
         })
     }
 
-    pub async fn set_cached_supported_apis(&self, supported_apis: SupportedApis) {
-        *self.cached_supported_apis.write().await = Some(supported_apis);
+    pub async fn set_cached_supported_apis(&self, supported_apis: Option<SupportedApis>) {
+        *self.cached_supported_apis.write().await = supported_apis;
     }
 
     pub async fn get_cached_supported_apis(&self) -> Result<SupportedApis, Error> {
@@ -870,8 +904,8 @@ impl HttpJsonRpc {
         if let Some(supported_apis) = cached_opt {
             Ok(supported_apis)
         } else {
-            let supported_apis = self.supported_apis_v1().await?;
-            self.set_cached_supported_apis(supported_apis).await;
+            let supported_apis = self.get_capabilities().await?;
+            self.set_cached_supported_apis(Some(supported_apis)).await;
             Ok(supported_apis)
         }
     }
@@ -955,6 +989,7 @@ mod test {
     impl Tester {
         pub fn new(with_auth: bool) -> Self {
             let server = MockServer::unit_testing();
+            let spec = MainnetEthSpec::default_spec();
 
             let rpc_url = SensitiveUrl::parse(&server.url()).unwrap();
             let echo_url = SensitiveUrl::parse(&format!("{}/echo", server.url())).unwrap();
@@ -965,13 +1000,13 @@ mod test {
                 let echo_auth =
                     Auth::new(JwtKey::from_slice(&DEFAULT_JWT_SECRET).unwrap(), None, None);
                 (
-                    Arc::new(HttpJsonRpc::new_with_auth(rpc_url, rpc_auth, None).unwrap()),
-                    Arc::new(HttpJsonRpc::new_with_auth(echo_url, echo_auth, None).unwrap()),
+                    Arc::new(HttpJsonRpc::new_with_auth(rpc_url, rpc_auth, None, &spec).unwrap()),
+                    Arc::new(HttpJsonRpc::new_with_auth(echo_url, echo_auth, None, &spec).unwrap()),
                 )
             } else {
                 (
-                    Arc::new(HttpJsonRpc::new(rpc_url, None).unwrap()),
-                    Arc::new(HttpJsonRpc::new(echo_url, None).unwrap()),
+                    Arc::new(HttpJsonRpc::new(rpc_url, None, &spec).unwrap()),
+                    Arc::new(HttpJsonRpc::new(echo_url, None, &spec).unwrap()),
                 )
             };
 
diff --git a/beacon_node/execution_layer/src/lib.rs b/beacon_node/execution_layer/src/lib.rs
index d79ac0c36..355977b6a 100644
--- a/beacon_node/execution_layer/src/lib.rs
+++ b/beacon_node/execution_layer/src/lib.rs
@@ -258,7 +258,12 @@ pub struct ExecutionLayer<T: EthSpec> {
 
 impl<T: EthSpec> ExecutionLayer<T> {
     /// Instantiate `Self` with an Execution engine specified in `Config`, using JSON-RPC via HTTP.
-    pub fn from_config(config: Config, executor: TaskExecutor, log: Logger) -> Result<Self, Error> {
+    pub fn from_config(
+        config: Config,
+        executor: TaskExecutor,
+        log: Logger,
+        spec: &ChainSpec,
+    ) -> Result<Self, Error> {
         let Config {
             execution_endpoints: urls,
             builder_url,
@@ -313,8 +318,9 @@ impl<T: EthSpec> ExecutionLayer<T> {
         let engine: Engine = {
             let auth = Auth::new(jwt_key, jwt_id, jwt_version);
             debug!(log, "Loaded execution endpoint"; "endpoint" => %execution_url, "jwt_path" => ?secret_file.as_path());
-            let api = HttpJsonRpc::new_with_auth(execution_url, auth, execution_timeout_multiplier)
-                .map_err(Error::ApiError)?;
+            let api =
+                HttpJsonRpc::new_with_auth(execution_url, auth, execution_timeout_multiplier, spec)
+                    .map_err(Error::ApiError)?;
             Engine::new(api, executor.clone(), &log)
         };
 
diff --git a/beacon_node/execution_layer/src/test_utils/mock_builder.rs b/beacon_node/execution_layer/src/test_utils/mock_builder.rs
index 06b5e81eb..8ce4a6556 100644
--- a/beacon_node/execution_layer/src/test_utils/mock_builder.rs
+++ b/beacon_node/execution_layer/src/test_utils/mock_builder.rs
@@ -84,7 +84,8 @@ impl<E: EthSpec> TestingBuilder<E> {
         };
 
         let el =
-            ExecutionLayer::from_config(config, executor.clone(), executor.log().clone()).unwrap();
+            ExecutionLayer::from_config(config, executor.clone(), executor.log().clone(), &spec)
+                .unwrap();
 
         // This should probably be done for all fields, we only update ones we are testing with so far.
         let mut context = Context::for_mainnet();
diff --git a/beacon_node/execution_layer/src/test_utils/mock_execution_layer.rs b/beacon_node/execution_layer/src/test_utils/mock_execution_layer.rs
index 89e0344d9..d061f13a6 100644
--- a/beacon_node/execution_layer/src/test_utils/mock_execution_layer.rs
+++ b/beacon_node/execution_layer/src/test_utils/mock_execution_layer.rs
@@ -9,7 +9,7 @@ use sensitive_url::SensitiveUrl;
 use task_executor::TaskExecutor;
 use tempfile::NamedTempFile;
 use tree_hash::TreeHash;
-use types::{Address, ChainSpec, Epoch, EthSpec, FullPayload, Hash256, Uint256};
+use types::{Address, ChainSpec, Epoch, EthSpec, FullPayload, Hash256, MainnetEthSpec};
 
 pub struct MockExecutionLayer<T: EthSpec> {
     pub server: MockServer<T>,
@@ -20,15 +20,17 @@ pub struct MockExecutionLayer<T: EthSpec> {
 
 impl<T: EthSpec> MockExecutionLayer<T> {
     pub fn default_params(executor: TaskExecutor) -> Self {
+        let mut spec = MainnetEthSpec::default_spec();
+        spec.terminal_total_difficulty = DEFAULT_TERMINAL_DIFFICULTY.into();
+        spec.terminal_block_hash = ExecutionBlockHash::zero();
+        spec.terminal_block_hash_activation_epoch = Epoch::new(0);
         Self::new(
             executor,
-            DEFAULT_TERMINAL_DIFFICULTY.into(),
             DEFAULT_TERMINAL_BLOCK,
-            ExecutionBlockHash::zero(),
-            Epoch::new(0),
             None,
             None,
             Some(JwtKey::from_slice(&DEFAULT_JWT_SECRET).unwrap()),
+            spec,
             None,
         )
     }
@@ -36,29 +38,22 @@ impl<T: EthSpec> MockExecutionLayer<T> {
     #[allow(clippy::too_many_arguments)]
     pub fn new(
         executor: TaskExecutor,
-        terminal_total_difficulty: Uint256,
         terminal_block: u64,
-        terminal_block_hash: ExecutionBlockHash,
-        terminal_block_hash_activation_epoch: Epoch,
         shanghai_time: Option<u64>,
         eip4844_time: Option<u64>,
         jwt_key: Option<JwtKey>,
+        spec: ChainSpec,
         builder_url: Option<SensitiveUrl>,
     ) -> Self {
         let handle = executor.handle().unwrap();
 
-        let mut spec = T::default_spec();
-        spec.terminal_total_difficulty = terminal_total_difficulty;
-        spec.terminal_block_hash = terminal_block_hash;
-        spec.terminal_block_hash_activation_epoch = terminal_block_hash_activation_epoch;
-
         let jwt_key = jwt_key.unwrap_or_else(JwtKey::random);
         let server = MockServer::new(
             &handle,
             jwt_key,
-            terminal_total_difficulty,
+            spec.terminal_total_difficulty,
             terminal_block,
-            terminal_block_hash,
+            spec.terminal_block_hash,
             shanghai_time,
             eip4844_time,
         );
@@ -78,7 +73,8 @@ impl<T: EthSpec> MockExecutionLayer<T> {
             ..Default::default()
         };
         let el =
-            ExecutionLayer::from_config(config, executor.clone(), executor.log().clone()).unwrap();
+            ExecutionLayer::from_config(config, executor.clone(), executor.log().clone(), &spec)
+                .unwrap();
 
         Self {
             server,
diff --git a/beacon_node/store/Cargo.toml b/beacon_node/store/Cargo.toml
index 897f6b020..7ec2af9f9 100644
--- a/beacon_node/store/Cargo.toml
+++ b/beacon_node/store/Cargo.toml
@@ -25,7 +25,4 @@ lighthouse_metrics = { path = "../../common/lighthouse_metrics" }
 lru = "0.7.1"
 sloggers = { version = "2.1.1", features = ["json"] }
 directory = { path = "../../common/directory" }
-strum = { version = "0.24.0", features = ["derive"] }
-
-[features]
-withdrawals-processing = ["state_processing/withdrawals-processing"]
\ No newline at end of file
+strum = { version = "0.24.0", features = ["derive"] }
\ No newline at end of file
diff --git a/consensus/state_processing/Cargo.toml b/consensus/state_processing/Cargo.toml
index 0b7953987..ccb41830b 100644
--- a/consensus/state_processing/Cargo.toml
+++ b/consensus/state_processing/Cargo.toml
@@ -43,4 +43,3 @@ arbitrary-fuzz = [
   "eth2_ssz_types/arbitrary",
   "tree_hash/arbitrary",
 ]
-withdrawals-processing = []
diff --git a/consensus/state_processing/src/per_block_processing.rs b/consensus/state_processing/src/per_block_processing.rs
index 0192fe0ce..8170b27e7 100644
--- a/consensus/state_processing/src/per_block_processing.rs
+++ b/consensus/state_processing/src/per_block_processing.rs
@@ -474,10 +474,6 @@ pub fn get_expected_withdrawals<T: EthSpec>(
     let mut validator_index = state.next_withdrawal_validator_index()?;
     let mut withdrawals = vec![];
 
-    if cfg!(not(feature = "withdrawals-processing")) {
-        return Ok(withdrawals.into());
-    }
-
     let bound = std::cmp::min(
         state.validators().len() as u64,
         spec.max_validators_per_withdrawals_sweep,
@@ -525,9 +521,6 @@ pub fn process_withdrawals<'payload, T: EthSpec, Payload: AbstractExecPayload<T>
     payload: Payload::Ref<'payload>,
     spec: &ChainSpec,
 ) -> Result<(), BlockProcessingError> {
-    if cfg!(not(feature = "withdrawals-processing")) {
-        return Ok(());
-    }
     match state {
         BeaconState::Merge(_) => Ok(()),
         BeaconState::Capella(_) | BeaconState::Eip4844(_) => {
diff --git a/consensus/state_processing/src/per_block_processing/process_operations.rs b/consensus/state_processing/src/per_block_processing/process_operations.rs
index eacb7617c..48c524fd4 100644
--- a/consensus/state_processing/src/per_block_processing/process_operations.rs
+++ b/consensus/state_processing/src/per_block_processing/process_operations.rs
@@ -300,9 +300,6 @@ pub fn process_bls_to_execution_changes<T: EthSpec>(
     verify_signatures: VerifySignatures,
     spec: &ChainSpec,
 ) -> Result<(), BlockProcessingError> {
-    if cfg!(not(feature = "withdrawals-processing")) {
-        return Ok(());
-    }
     for (i, signed_address_change) in bls_to_execution_changes.iter().enumerate() {
         verify_bls_to_execution_change(state, signed_address_change, verify_signatures, spec)
             .map_err(|e| e.into_with_index(i))?;
diff --git a/lighthouse/Cargo.toml b/lighthouse/Cargo.toml
index be022e311..1e66d7c04 100644
--- a/lighthouse/Cargo.toml
+++ b/lighthouse/Cargo.toml
@@ -24,8 +24,6 @@ gnosis = []
 slasher-mdbx = ["slasher/mdbx"]
 # Support slasher LMDB backend.
 slasher-lmdb = ["slasher/lmdb"]
-# Support for withdrawals consensus processing logic.
-withdrawals-processing = ["beacon_node/withdrawals-processing"]
 
 [dependencies]
 beacon_node = { "path" = "../beacon_node" }
diff --git a/testing/execution_engine_integration/src/test_rig.rs b/testing/execution_engine_integration/src/test_rig.rs
index 4dab00689..2daacb0ad 100644
--- a/testing/execution_engine_integration/src/test_rig.rs
+++ b/testing/execution_engine_integration/src/test_rig.rs
@@ -110,6 +110,8 @@ impl<E: GenericExecutionEngine> TestRig<E> {
         let (runtime_shutdown, exit) = exit_future::signal();
         let (shutdown_tx, _) = futures::channel::mpsc::channel(1);
         let executor = TaskExecutor::new(Arc::downgrade(&runtime), exit, log.clone(), shutdown_tx);
+        let mut spec = MainnetEthSpec::default_spec();
+        spec.terminal_total_difficulty = Uint256::zero();
 
         let fee_recipient = None;
 
@@ -125,7 +127,7 @@ impl<E: GenericExecutionEngine> TestRig<E> {
                 ..Default::default()
             };
             let execution_layer =
-                ExecutionLayer::from_config(config, executor.clone(), log.clone()).unwrap();
+                ExecutionLayer::from_config(config, executor.clone(), log.clone(), &spec).unwrap();
             ExecutionPair {
                 execution_engine,
                 execution_layer,
@@ -144,16 +146,13 @@ impl<E: GenericExecutionEngine> TestRig<E> {
                 ..Default::default()
             };
             let execution_layer =
-                ExecutionLayer::from_config(config, executor, log.clone()).unwrap();
+                ExecutionLayer::from_config(config, executor, log.clone(), &spec).unwrap();
             ExecutionPair {
                 execution_engine,
                 execution_layer,
             }
         };
 
-        let mut spec = MainnetEthSpec::default_spec();
-        spec.terminal_total_difficulty = Uint256::zero();
-
         Self {
             runtime,
             ee_a,

From 56e6b3557a747ec251299285bd0ad4d93245d0d5 Mon Sep 17 00:00:00 2001
From: Michael Sproul <michael@sigmaprime.io>
Date: Thu, 12 Jan 2023 15:17:03 +1100
Subject: [PATCH 10/11] Fix Arbitrary implementations (#3867)

* Fix Arbitrary implementations

* Remove remaining vestiges of arbitrary-fuzz

* Remove FIXME

* Clippy
---
 Cargo.lock                                    | 62 ++++++++++++++-----
 Cargo.toml                                    |  1 +
 consensus/ssz_types/src/bitfield.rs           |  4 +-
 consensus/ssz_types/src/fixed_vector.rs       |  2 +-
 consensus/ssz_types/src/variable_list.rs      |  2 +-
 consensus/types/Cargo.toml                    | 28 ++++-----
 consensus/types/src/aggregate_and_proof.rs    | 15 ++++-
 consensus/types/src/attestation.rs            | 13 +++-
 consensus/types/src/attestation_data.rs       |  2 +-
 consensus/types/src/attestation_duty.rs       |  3 +-
 consensus/types/src/attester_slashing.rs      | 13 +++-
 consensus/types/src/beacon_block.rs           | 18 ++++--
 consensus/types/src/beacon_block_body.rs      | 17 +++--
 consensus/types/src/beacon_block_header.rs    | 14 ++++-
 consensus/types/src/beacon_committee.rs       |  3 +-
 consensus/types/src/beacon_state.rs           | 10 +--
 .../types/src/beacon_state/committee_cache.rs |  1 -
 .../types/src/beacon_state/exit_cache.rs      |  1 -
 .../types/src/beacon_state/pubkey_cache.rs    |  1 -
 .../types/src/beacon_state/tree_hash_cache.rs |  1 -
 consensus/types/src/blobs_sidecar.rs          | 15 ++++-
 .../types/src/bls_to_execution_change.rs      | 13 +++-
 consensus/types/src/chain_spec.rs             |  3 +-
 consensus/types/src/checkpoint.rs             |  2 +-
 consensus/types/src/contribution_and_proof.rs | 15 ++++-
 consensus/types/src/deposit.rs                | 13 +++-
 consensus/types/src/deposit_data.rs           | 13 +++-
 consensus/types/src/deposit_message.rs        | 14 ++++-
 consensus/types/src/enr_fork_id.rs            | 13 +++-
 consensus/types/src/eth1_data.rs              |  2 +-
 consensus/types/src/eth_spec.rs               | 13 ++--
 consensus/types/src/execution_block_hash.rs   | 14 ++++-
 consensus/types/src/execution_payload.rs      |  9 ++-
 .../types/src/execution_payload_header.rs     |  9 ++-
 consensus/types/src/fork.rs                   |  2 +-
 consensus/types/src/fork_data.rs              | 13 +++-
 consensus/types/src/free_attestation.rs       |  3 +-
 consensus/types/src/graffiti.rs               |  2 +-
 consensus/types/src/historical_batch.rs       | 15 ++++-
 consensus/types/src/indexed_attestation.rs    | 13 +++-
 consensus/types/src/kzg_commitment.rs         |  4 +-
 consensus/types/src/kzg_proof.rs              | 13 +++-
 consensus/types/src/light_client_bootstrap.rs | 14 ++++-
 .../types/src/light_client_finality_update.rs | 14 ++++-
 .../src/light_client_optimistic_update.rs     | 14 ++++-
 consensus/types/src/light_client_update.rs    | 14 ++++-
 consensus/types/src/participation_flags.rs    |  2 +-
 consensus/types/src/payload.rs                | 23 +++++--
 consensus/types/src/pending_attestation.rs    | 26 ++++----
 consensus/types/src/proposer_slashing.rs      | 14 ++++-
 consensus/types/src/relative_epoch.rs         |  6 +-
 consensus/types/src/selection_proof.rs        |  3 +-
 .../types/src/signed_aggregate_and_proof.rs   | 15 ++++-
 consensus/types/src/signed_beacon_block.rs    | 16 ++---
 .../types/src/signed_beacon_block_header.rs   | 14 ++++-
 .../src/signed_bls_to_execution_change.rs     | 13 +++-
 .../src/signed_contribution_and_proof.rs      | 15 ++++-
 consensus/types/src/signed_voluntary_exit.rs  | 13 +++-
 consensus/types/src/signing_data.rs           | 14 ++++-
 consensus/types/src/slot_epoch.rs             | 30 +++++++--
 consensus/types/src/subnet_id.rs              |  3 +-
 consensus/types/src/sync_aggregate.rs         | 13 +++-
 .../src/sync_aggregator_selection_data.rs     | 13 +++-
 consensus/types/src/sync_committee.rs         | 15 ++++-
 .../types/src/sync_committee_contribution.rs  | 15 ++++-
 consensus/types/src/sync_committee_message.rs | 14 ++++-
 consensus/types/src/sync_selection_proof.rs   |  3 +-
 consensus/types/src/sync_subnet_id.rs         |  3 +-
 consensus/types/src/validator.rs              | 14 ++++-
 consensus/types/src/voluntary_exit.rs         | 13 +++-
 consensus/types/src/withdrawal.rs             | 14 ++++-
 71 files changed, 610 insertions(+), 194 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index c2a78cb52..c26dd1cf4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -156,9 +156,8 @@ checksum = "216261ddc8289130e551ddcd5ce8a064710c0d064a4d2895c67151c92b5443f6"
 
 [[package]]
 name = "arbitrary"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29d47fbf90d5149a107494b15a7dc8d69b351be2db3bb9691740e88ec17fd880"
+version = "1.2.2"
+source = "git+https://github.com/michaelsproul/arbitrary?rev=a572fd8743012a4f1ada5ee5968b1b3619c427ba#a572fd8743012a4f1ada5ee5968b1b3619c427ba"
 dependencies = [
  "derive_arbitrary",
 ]
@@ -1231,8 +1230,18 @@ version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a01d95850c592940db9b8194bc39f4bc0e89dee5c4265e4b1807c34a9aba453c"
 dependencies = [
- "darling_core",
- "darling_macro",
+ "darling_core 0.13.4",
+ "darling_macro 0.13.4",
+]
+
+[[package]]
+name = "darling"
+version = "0.14.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b0dd3cd20dc6b5a876612a6e5accfe7f3dd883db6d07acfbf14c128f61550dfa"
+dependencies = [
+ "darling_core 0.14.2",
+ "darling_macro 0.14.2",
 ]
 
 [[package]]
@@ -1249,13 +1258,38 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "darling_core"
+version = "0.14.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a784d2ccaf7c98501746bf0be29b2022ba41fd62a2e622af997a03e9f972859f"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim 0.10.0",
+ "syn",
+]
+
 [[package]]
 name = "darling_macro"
 version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c972679f83bdf9c42bd905396b6c3588a843a17f0f16dfcfa3e2c5d57441835"
 dependencies = [
- "darling_core",
+ "darling_core 0.13.4",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.14.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7618812407e9402654622dd402b0a89dff9ba93badd6540781526117b92aab7e"
+dependencies = [
+ "darling_core 0.14.2",
  "quote",
  "syn",
 ]
@@ -1357,10 +1391,10 @@ dependencies = [
 
 [[package]]
 name = "derive_arbitrary"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4903dff04948f22033ca30232ab8eca2c3fc4c913a8b6a34ee5199699814817f"
+version = "1.2.2"
+source = "git+https://github.com/michaelsproul/arbitrary?rev=a572fd8743012a4f1ada5ee5968b1b3619c427ba#a572fd8743012a4f1ada5ee5968b1b3619c427ba"
 dependencies = [
+ "darling 0.14.2",
  "proc-macro2",
  "quote",
  "syn",
@@ -1856,7 +1890,7 @@ dependencies = [
 name = "eth2_ssz_derive"
 version = "0.3.1"
 dependencies = [
- "darling",
+ "darling 0.13.4",
  "eth2_ssz",
  "proc-macro2",
  "quote",
@@ -5791,7 +5825,7 @@ version = "1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e182d6ec6f05393cc0e5ed1bf81ad6db3a8feedf8ee515ecdd369809bcce8082"
 dependencies = [
- "darling",
+ "darling 0.13.4",
  "proc-macro2",
  "quote",
  "syn",
@@ -6353,7 +6387,7 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "95a99807a055ff4ff5d249bb84c80d9eabb55ca3c452187daae43fd5b51ef695"
 dependencies = [
- "darling",
+ "darling 0.13.4",
  "itertools",
  "proc-macro2",
  "quote",
@@ -6367,7 +6401,7 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "75b9e5728aa1a87141cefd4e7509903fc01fa0dcb108022b1e841a67c5159fc5"
 dependencies = [
- "darling",
+ "darling 0.13.4",
  "itertools",
  "proc-macro2",
  "quote",
@@ -6991,7 +7025,7 @@ dependencies = [
 name = "tree_hash_derive"
 version = "0.4.0"
 dependencies = [
- "darling",
+ "darling 0.13.4",
  "quote",
  "syn",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index e254400e8..c32dd7d69 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -100,6 +100,7 @@ eth2_hashing = { path = "crypto/eth2_hashing" }
 tree_hash = { path = "consensus/tree_hash" }
 tree_hash_derive = { path = "consensus/tree_hash_derive" }
 eth2_serde_utils = { path = "consensus/serde_utils" }
+arbitrary = { git = "https://github.com/michaelsproul/arbitrary", rev="a572fd8743012a4f1ada5ee5968b1b3619c427ba" }
 
 [profile.maxperf]
 inherits = "release"
diff --git a/consensus/ssz_types/src/bitfield.rs b/consensus/ssz_types/src/bitfield.rs
index 0539cc7d2..b7bde2257 100644
--- a/consensus/ssz_types/src/bitfield.rs
+++ b/consensus/ssz_types/src/bitfield.rs
@@ -660,7 +660,7 @@ impl<N: 'static + Unsigned> arbitrary::Arbitrary<'_> for Bitfield<Fixed<N>> {
         let size = N::to_usize();
         let mut vec = smallvec![0u8; size];
         u.fill_buffer(&mut vec)?;
-        Ok(Self::from_bytes(vec).map_err(|_| arbitrary::Error::IncorrectFormat)?)
+        Self::from_bytes(vec).map_err(|_| arbitrary::Error::IncorrectFormat)
     }
 }
 
@@ -672,7 +672,7 @@ impl<N: 'static + Unsigned> arbitrary::Arbitrary<'_> for Bitfield<Variable<N>> {
         let size = std::cmp::min(rand, max_size);
         let mut vec = smallvec![0u8; size];
         u.fill_buffer(&mut vec)?;
-        Ok(Self::from_bytes(vec).map_err(|_| arbitrary::Error::IncorrectFormat)?)
+        Self::from_bytes(vec).map_err(|_| arbitrary::Error::IncorrectFormat)
     }
 }
 
diff --git a/consensus/ssz_types/src/fixed_vector.rs b/consensus/ssz_types/src/fixed_vector.rs
index 1ad82a384..9625f27f3 100644
--- a/consensus/ssz_types/src/fixed_vector.rs
+++ b/consensus/ssz_types/src/fixed_vector.rs
@@ -291,7 +291,7 @@ impl<'a, T: arbitrary::Arbitrary<'a>, N: 'static + Unsigned> arbitrary::Arbitrar
         for _ in 0..size {
             vec.push(<T>::arbitrary(u)?);
         }
-        Ok(Self::new(vec).map_err(|_| arbitrary::Error::IncorrectFormat)?)
+        Self::new(vec).map_err(|_| arbitrary::Error::IncorrectFormat)
     }
 }
 
diff --git a/consensus/ssz_types/src/variable_list.rs b/consensus/ssz_types/src/variable_list.rs
index a342b361e..ef1f113bb 100644
--- a/consensus/ssz_types/src/variable_list.rs
+++ b/consensus/ssz_types/src/variable_list.rs
@@ -273,7 +273,7 @@ impl<'a, T: arbitrary::Arbitrary<'a>, N: 'static + Unsigned> arbitrary::Arbitrar
         for _ in 0..size {
             vec.push(<T>::arbitrary(u)?);
         }
-        Ok(Self::new(vec).map_err(|_| arbitrary::Error::IncorrectFormat)?)
+        Self::new(vec).map_err(|_| arbitrary::Error::IncorrectFormat)
     }
 }
 
diff --git a/consensus/types/Cargo.toml b/consensus/types/Cargo.toml
index 671cacfa2..7459d4eb3 100644
--- a/consensus/types/Cargo.toml
+++ b/consensus/types/Cargo.toml
@@ -11,11 +11,11 @@ harness = false
 [dependencies]
 serde-big-array = {version = "0.3.2", features = ["const-generics"]}
 merkle_proof = { path = "../../consensus/merkle_proof" }
-bls = { path = "../../crypto/bls" }
+bls = { path = "../../crypto/bls", features = ["arbitrary"] }
 compare_fields = { path = "../../common/compare_fields" }
 compare_fields_derive = { path = "../../common/compare_fields_derive" }
 eth2_interop_keypairs = { path = "../../common/eth2_interop_keypairs" }
-ethereum-types = "0.12.1"
+ethereum-types = { version = "0.12.1", features = ["arbitrary"] }
 eth2_hashing = "0.3.0"
 hex = "0.4.2"
 int_to_bytes = { path = "../int_to_bytes" }
@@ -26,12 +26,12 @@ safe_arith = { path = "../safe_arith" }
 serde = {version = "1.0.116" , features = ["rc"] }
 serde_derive = "1.0.116"
 slog = "2.5.2"
-eth2_ssz = "0.4.1"
+eth2_ssz = { version = "0.4.1", features = ["arbitrary"] }
 eth2_ssz_derive = "0.3.1"
-eth2_ssz_types = "0.2.2"
-swap_or_not_shuffle = { path = "../swap_or_not_shuffle" }
+eth2_ssz_types = { version = "0.2.2", features = ["arbitrary"] }
+swap_or_not_shuffle = { path = "../swap_or_not_shuffle", features = ["arbitrary"] }
 test_random_derive = { path = "../../common/test_random_derive" }
-tree_hash = "0.4.1"
+tree_hash = { version = "0.4.1", features = ["arbitrary"] }
 tree_hash_derive = "0.4.0"
 rand_xorshift = "0.3.0"
 cached_tree_hash = { path = "../cached_tree_hash" }
@@ -39,7 +39,9 @@ serde_yaml = "0.8.13"
 tempfile = "3.1.0"
 derivative = "2.1.1"
 rusqlite = { version = "0.25.3", features = ["bundled"], optional = true }
-arbitrary = { version = "1.0", features = ["derive"], optional = true }
+# The arbitrary dependency is enabled by default since Capella to avoid complexity introduced by
+# `AbstractExecPayload`
+arbitrary = { version = "1.0", features = ["derive"] }
 eth2_serde_utils = "0.1.1"
 regex = "1.5.5"
 lazy_static = "1.4.0"
@@ -63,12 +65,6 @@ default = ["sqlite", "legacy-arith"]
 # Allow saturating arithmetic on slots and epochs. Enabled by default, but deprecated.
 legacy-arith = []
 sqlite = ["rusqlite"]
-arbitrary-fuzz = [
-  "arbitrary",
-  "ethereum-types/arbitrary",
-  "bls/arbitrary",
-  "eth2_ssz/arbitrary",
-  "eth2_ssz_types/arbitrary",
-  "swap_or_not_shuffle/arbitrary",
-  "tree_hash/arbitrary",
-]
+# The `arbitrary-fuzz` feature is a no-op provided for backwards compatibility.
+# For simplicity `Arbitrary` is now derived regardless of the feature's presence.
+arbitrary-fuzz = []
diff --git a/consensus/types/src/aggregate_and_proof.rs b/consensus/types/src/aggregate_and_proof.rs
index 19c8f8a0a..39a0a28c0 100644
--- a/consensus/types/src/aggregate_and_proof.rs
+++ b/consensus/types/src/aggregate_and_proof.rs
@@ -11,9 +11,20 @@ use tree_hash_derive::TreeHash;
 /// A Validators aggregate attestation and selection proof.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TestRandom, TreeHash)]
+#[derive(
+    arbitrary::Arbitrary,
+    Debug,
+    Clone,
+    PartialEq,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TestRandom,
+    TreeHash,
+)]
 #[serde(bound = "T: EthSpec")]
+#[arbitrary(bound = "T: EthSpec")]
 pub struct AggregateAndProof<T: EthSpec> {
     /// The index of the validator that created the attestation.
     #[serde(with = "eth2_serde_utils::quoted_u64")]
diff --git a/consensus/types/src/attestation.rs b/consensus/types/src/attestation.rs
index 12586e28d..5c333e0d4 100644
--- a/consensus/types/src/attestation.rs
+++ b/consensus/types/src/attestation.rs
@@ -23,12 +23,21 @@ pub enum Error {
 /// Details an attestation that can be slashable.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
-    Debug, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, Derivative,
+    arbitrary::Arbitrary,
+    Debug,
+    Clone,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
+    Derivative,
 )]
 #[derivative(PartialEq, Hash(bound = "T: EthSpec"))]
 #[serde(bound = "T: EthSpec")]
+#[arbitrary(bound = "T: EthSpec")]
 pub struct Attestation<T: EthSpec> {
     pub aggregation_bits: BitList<T::MaxValidatorsPerCommittee>,
     pub data: AttestationData,
diff --git a/consensus/types/src/attestation_data.rs b/consensus/types/src/attestation_data.rs
index 8792a3c56..c6a661c85 100644
--- a/consensus/types/src/attestation_data.rs
+++ b/consensus/types/src/attestation_data.rs
@@ -10,8 +10,8 @@ use tree_hash_derive::TreeHash;
 /// The data upon which an attestation is based.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
+    arbitrary::Arbitrary,
     Debug,
     Clone,
     PartialEq,
diff --git a/consensus/types/src/attestation_duty.rs b/consensus/types/src/attestation_duty.rs
index ecfa613ed..87a9c932a 100644
--- a/consensus/types/src/attestation_duty.rs
+++ b/consensus/types/src/attestation_duty.rs
@@ -1,8 +1,7 @@
 use crate::*;
 use serde_derive::{Deserialize, Serialize};
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, PartialEq, Clone, Copy, Default, Serialize, Deserialize)]
+#[derive(arbitrary::Arbitrary, Debug, PartialEq, Clone, Copy, Default, Serialize, Deserialize)]
 pub struct AttestationDuty {
     /// The slot during which the attester must attest.
     pub slot: Slot,
diff --git a/consensus/types/src/attester_slashing.rs b/consensus/types/src/attester_slashing.rs
index b239f62e4..c56349507 100644
--- a/consensus/types/src/attester_slashing.rs
+++ b/consensus/types/src/attester_slashing.rs
@@ -9,12 +9,21 @@ use tree_hash_derive::TreeHash;
 /// Two conflicting attestations.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
-    Derivative, Debug, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom,
+    Derivative,
+    Debug,
+    Clone,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
+    arbitrary::Arbitrary,
 )]
 #[derivative(PartialEq, Eq, Hash(bound = "T: EthSpec"))]
 #[serde(bound = "T: EthSpec")]
+#[arbitrary(bound = "T: EthSpec")]
 pub struct AttesterSlashing<T: EthSpec> {
     pub attestation_1: IndexedAttestation<T>,
     pub attestation_2: IndexedAttestation<T>,
diff --git a/consensus/types/src/beacon_block.rs b/consensus/types/src/beacon_block.rs
index fd38e9faf..f7b9790b4 100644
--- a/consensus/types/src/beacon_block.rs
+++ b/consensus/types/src/beacon_block.rs
@@ -29,10 +29,14 @@ use tree_hash_derive::TreeHash;
             TreeHash,
             TestRandom,
             Derivative,
+            arbitrary::Arbitrary
         ),
-        derivative(PartialEq, Hash(bound = "T: EthSpec, Payload: ExecPayload<T>")),
-        serde(bound = "T: EthSpec, Payload: ExecPayload<T>", deny_unknown_fields),
-        cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary)),
+        derivative(PartialEq, Hash(bound = "T: EthSpec, Payload: AbstractExecPayload<T>")),
+        serde(
+            bound = "T: EthSpec, Payload: AbstractExecPayload<T>",
+            deny_unknown_fields
+        ),
+        arbitrary(bound = "T: EthSpec, Payload: AbstractExecPayload<T>"),
     ),
     ref_attributes(
         derive(Debug, PartialEq, TreeHash),
@@ -41,11 +45,13 @@ use tree_hash_derive::TreeHash;
     map_ref_into(BeaconBlockBodyRef, BeaconBlock),
     map_ref_mut_into(BeaconBlockBodyRefMut)
 )]
-#[derive(Debug, Clone, Serialize, Deserialize, Encode, TreeHash, Derivative)]
+#[derive(
+    Debug, Clone, Serialize, Deserialize, Encode, TreeHash, Derivative, arbitrary::Arbitrary,
+)]
 #[derivative(PartialEq, Hash(bound = "T: EthSpec"))]
 #[serde(untagged)]
-#[serde(bound = "T: EthSpec, Payload: ExecPayload<T>")]
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
+#[serde(bound = "T: EthSpec, Payload: AbstractExecPayload<T>")]
+#[arbitrary(bound = "T: EthSpec, Payload: AbstractExecPayload<T>")]
 #[tree_hash(enum_behaviour = "transparent")]
 #[ssz(enum_behaviour = "transparent")]
 pub struct BeaconBlock<T: EthSpec, Payload: AbstractExecPayload<T> = FullPayload<T>> {
diff --git a/consensus/types/src/beacon_block_body.rs b/consensus/types/src/beacon_block_body.rs
index dbdbcddb1..28c9213d1 100644
--- a/consensus/types/src/beacon_block_body.rs
+++ b/consensus/types/src/beacon_block_body.rs
@@ -26,19 +26,23 @@ use tree_hash_derive::TreeHash;
             TreeHash,
             TestRandom,
             Derivative,
+            arbitrary::Arbitrary
         ),
-        derivative(PartialEq, Hash(bound = "T: EthSpec, Payload: ExecPayload<T>")),
-        serde(bound = "T: EthSpec, Payload: ExecPayload<T>", deny_unknown_fields),
-        cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))
+        derivative(PartialEq, Hash(bound = "T: EthSpec, Payload: AbstractExecPayload<T>")),
+        serde(
+            bound = "T: EthSpec, Payload: AbstractExecPayload<T>",
+            deny_unknown_fields
+        ),
+        arbitrary(bound = "T: EthSpec, Payload: AbstractExecPayload<T>"),
     ),
     cast_error(ty = "Error", expr = "Error::IncorrectStateVariant"),
     partial_getter_error(ty = "Error", expr = "Error::IncorrectStateVariant")
 )]
-#[derive(Debug, Clone, Serialize, Deserialize, Derivative)]
+#[derive(Debug, Clone, Serialize, Deserialize, Derivative, arbitrary::Arbitrary)]
 #[derivative(PartialEq, Hash(bound = "T: EthSpec"))]
 #[serde(untagged)]
-#[serde(bound = "T: EthSpec, Payload: ExecPayload<T>")]
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
+#[serde(bound = "T: EthSpec, Payload: AbstractExecPayload<T>")]
+#[arbitrary(bound = "T: EthSpec, Payload: AbstractExecPayload<T>")]
 pub struct BeaconBlockBody<T: EthSpec, Payload: AbstractExecPayload<T> = FullPayload<T>> {
     pub randao_reveal: Signature,
     pub eth1_data: Eth1Data,
@@ -71,6 +75,7 @@ pub struct BeaconBlockBody<T: EthSpec, Payload: AbstractExecPayload<T> = FullPay
     #[ssz(skip_serializing, skip_deserializing)]
     #[tree_hash(skip_hashing)]
     #[serde(skip)]
+    #[arbitrary(default)]
     pub _phantom: PhantomData<Payload>,
 }
 
diff --git a/consensus/types/src/beacon_block_header.rs b/consensus/types/src/beacon_block_header.rs
index cca8fef84..c6d6678f3 100644
--- a/consensus/types/src/beacon_block_header.rs
+++ b/consensus/types/src/beacon_block_header.rs
@@ -10,9 +10,19 @@ use tree_hash_derive::TreeHash;
 /// A header of a `BeaconBlock`.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
-    Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom,
+    arbitrary::Arbitrary,
+    Debug,
+    PartialEq,
+    Eq,
+    Hash,
+    Clone,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
 )]
 pub struct BeaconBlockHeader {
     pub slot: Slot,
diff --git a/consensus/types/src/beacon_committee.rs b/consensus/types/src/beacon_committee.rs
index 6483c009a..ad293c3a3 100644
--- a/consensus/types/src/beacon_committee.rs
+++ b/consensus/types/src/beacon_committee.rs
@@ -17,8 +17,7 @@ impl<'a> BeaconCommittee<'a> {
     }
 }
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Default, Clone, Debug, PartialEq)]
+#[derive(arbitrary::Arbitrary, Default, Clone, Debug, PartialEq)]
 pub struct OwnedBeaconCommittee {
     pub slot: Slot,
     pub index: CommitteeIndex,
diff --git a/consensus/types/src/beacon_state.rs b/consensus/types/src/beacon_state.rs
index f51a7bf9f..b44c14ded 100644
--- a/consensus/types/src/beacon_state.rs
+++ b/consensus/types/src/beacon_state.rs
@@ -147,8 +147,7 @@ impl AllowNextEpoch {
     }
 }
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(PartialEq, Eq, Hash, Clone, Copy)]
+#[derive(PartialEq, Eq, Hash, Clone, Copy, arbitrary::Arbitrary)]
 pub struct BeaconStateHash(Hash256);
 
 impl fmt::Debug for BeaconStateHash {
@@ -190,18 +189,19 @@ impl From<BeaconStateHash> for Hash256 {
             TreeHash,
             TestRandom,
             CompareFields,
+            arbitrary::Arbitrary
         ),
         serde(bound = "T: EthSpec", deny_unknown_fields),
+        arbitrary(bound = "T: EthSpec"),
         derivative(Clone),
-        cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))
     ),
     cast_error(ty = "Error", expr = "Error::IncorrectStateVariant"),
     partial_getter_error(ty = "Error", expr = "Error::IncorrectStateVariant")
 )]
-#[derive(Debug, PartialEq, Serialize, Deserialize, Encode, TreeHash)]
+#[derive(Debug, PartialEq, Serialize, Deserialize, Encode, TreeHash, arbitrary::Arbitrary)]
 #[serde(untagged)]
 #[serde(bound = "T: EthSpec")]
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
+#[arbitrary(bound = "T: EthSpec")]
 #[tree_hash(enum_behaviour = "transparent")]
 #[ssz(enum_behaviour = "transparent")]
 pub struct BeaconState<T>
diff --git a/consensus/types/src/beacon_state/committee_cache.rs b/consensus/types/src/beacon_state/committee_cache.rs
index 03adaf3d4..8afef1183 100644
--- a/consensus/types/src/beacon_state/committee_cache.rs
+++ b/consensus/types/src/beacon_state/committee_cache.rs
@@ -336,7 +336,6 @@ pub fn get_active_validator_indices(validators: &[Validator], epoch: Epoch) -> V
     active
 }
 
-#[cfg(feature = "arbitrary-fuzz")]
 impl arbitrary::Arbitrary<'_> for CommitteeCache {
     fn arbitrary(_u: &mut arbitrary::Unstructured<'_>) -> arbitrary::Result<Self> {
         Ok(Self::default())
diff --git a/consensus/types/src/beacon_state/exit_cache.rs b/consensus/types/src/beacon_state/exit_cache.rs
index 1c199c047..b657d62ae 100644
--- a/consensus/types/src/beacon_state/exit_cache.rs
+++ b/consensus/types/src/beacon_state/exit_cache.rs
@@ -61,7 +61,6 @@ impl ExitCache {
     }
 }
 
-#[cfg(feature = "arbitrary-fuzz")]
 impl arbitrary::Arbitrary<'_> for ExitCache {
     fn arbitrary(_u: &mut arbitrary::Unstructured<'_>) -> arbitrary::Result<Self> {
         Ok(Self::default())
diff --git a/consensus/types/src/beacon_state/pubkey_cache.rs b/consensus/types/src/beacon_state/pubkey_cache.rs
index d81801e77..590ea30f9 100644
--- a/consensus/types/src/beacon_state/pubkey_cache.rs
+++ b/consensus/types/src/beacon_state/pubkey_cache.rs
@@ -42,7 +42,6 @@ impl PubkeyCache {
     }
 }
 
-#[cfg(feature = "arbitrary-fuzz")]
 impl arbitrary::Arbitrary<'_> for PubkeyCache {
     fn arbitrary(_u: &mut arbitrary::Unstructured<'_>) -> arbitrary::Result<Self> {
         Ok(Self::default())
diff --git a/consensus/types/src/beacon_state/tree_hash_cache.rs b/consensus/types/src/beacon_state/tree_hash_cache.rs
index 5515fb753..efc6573d2 100644
--- a/consensus/types/src/beacon_state/tree_hash_cache.rs
+++ b/consensus/types/src/beacon_state/tree_hash_cache.rs
@@ -600,7 +600,6 @@ impl OptionalTreeHashCacheInner {
     }
 }
 
-#[cfg(feature = "arbitrary-fuzz")]
 impl<T: EthSpec> arbitrary::Arbitrary<'_> for BeaconTreeHashCache<T> {
     fn arbitrary(_u: &mut arbitrary::Unstructured<'_>) -> arbitrary::Result<Self> {
         Ok(Self::default())
diff --git a/consensus/types/src/blobs_sidecar.rs b/consensus/types/src/blobs_sidecar.rs
index d4e779606..227be3e2f 100644
--- a/consensus/types/src/blobs_sidecar.rs
+++ b/consensus/types/src/blobs_sidecar.rs
@@ -6,9 +6,20 @@ use ssz_derive::{Decode, Encode};
 use ssz_types::VariableList;
 use tree_hash_derive::TreeHash;
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, PartialEq, Default)]
+#[derive(
+    Debug,
+    Clone,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    PartialEq,
+    Default,
+    arbitrary::Arbitrary,
+)]
 #[serde(bound = "T: EthSpec")]
+#[arbitrary(bound = "T: EthSpec")]
 pub struct BlobsSidecar<T: EthSpec> {
     pub beacon_block_root: Hash256,
     pub beacon_block_slot: Slot,
diff --git a/consensus/types/src/bls_to_execution_change.rs b/consensus/types/src/bls_to_execution_change.rs
index 497e9aa14..f6064f65a 100644
--- a/consensus/types/src/bls_to_execution_change.rs
+++ b/consensus/types/src/bls_to_execution_change.rs
@@ -6,9 +6,18 @@ use ssz_derive::{Decode, Encode};
 use test_random_derive::TestRandom;
 use tree_hash_derive::TreeHash;
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
-    Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom,
+    arbitrary::Arbitrary,
+    Debug,
+    PartialEq,
+    Hash,
+    Clone,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
 )]
 pub struct BlsToExecutionChange {
     #[serde(with = "eth2_serde_utils::quoted_u64")]
diff --git a/consensus/types/src/chain_spec.rs b/consensus/types/src/chain_spec.rs
index bf9a7ed34..1f947c9e7 100644
--- a/consensus/types/src/chain_spec.rs
+++ b/consensus/types/src/chain_spec.rs
@@ -29,8 +29,7 @@ pub enum Domain {
 /// Lighthouse's internal configuration struct.
 ///
 /// Contains a mixture of "preset" and "config" values w.r.t to the EF definitions.
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(PartialEq, Debug, Clone)]
+#[derive(arbitrary::Arbitrary, PartialEq, Debug, Clone)]
 pub struct ChainSpec {
     /*
      * Config name
diff --git a/consensus/types/src/checkpoint.rs b/consensus/types/src/checkpoint.rs
index cad7fab75..e84798f6f 100644
--- a/consensus/types/src/checkpoint.rs
+++ b/consensus/types/src/checkpoint.rs
@@ -8,8 +8,8 @@ use tree_hash_derive::TreeHash;
 /// Casper FFG checkpoint, used in attestations.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
+    arbitrary::Arbitrary,
     Debug,
     Clone,
     Copy,
diff --git a/consensus/types/src/contribution_and_proof.rs b/consensus/types/src/contribution_and_proof.rs
index 855e36bc9..167b0857c 100644
--- a/consensus/types/src/contribution_and_proof.rs
+++ b/consensus/types/src/contribution_and_proof.rs
@@ -9,9 +9,20 @@ use test_random_derive::TestRandom;
 use tree_hash_derive::TreeHash;
 
 /// A Validators aggregate sync committee contribution and selection proof.
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TestRandom, TreeHash)]
+#[derive(
+    Debug,
+    Clone,
+    PartialEq,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TestRandom,
+    TreeHash,
+    arbitrary::Arbitrary,
+)]
 #[serde(bound = "T: EthSpec")]
+#[arbitrary(bound = "T: EthSpec")]
 pub struct ContributionAndProof<T: EthSpec> {
     /// The index of the validator that created the sync contribution.
     #[serde(with = "eth2_serde_utils::quoted_u64")]
diff --git a/consensus/types/src/deposit.rs b/consensus/types/src/deposit.rs
index a347cf675..bbc3bd9fb 100644
--- a/consensus/types/src/deposit.rs
+++ b/consensus/types/src/deposit.rs
@@ -11,9 +11,18 @@ pub const DEPOSIT_TREE_DEPTH: usize = 32;
 /// A deposit to potentially become a beacon chain validator.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
-    Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom,
+    arbitrary::Arbitrary,
+    Debug,
+    PartialEq,
+    Hash,
+    Clone,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
 )]
 pub struct Deposit {
     pub proof: FixedVector<Hash256, U33>,
diff --git a/consensus/types/src/deposit_data.rs b/consensus/types/src/deposit_data.rs
index 6c5444e11..196931167 100644
--- a/consensus/types/src/deposit_data.rs
+++ b/consensus/types/src/deposit_data.rs
@@ -10,9 +10,18 @@ use tree_hash_derive::TreeHash;
 /// The data supplied by the user to the deposit contract.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
-    Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom,
+    arbitrary::Arbitrary,
+    Debug,
+    PartialEq,
+    Hash,
+    Clone,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
 )]
 pub struct DepositData {
     pub pubkey: PublicKeyBytes,
diff --git a/consensus/types/src/deposit_message.rs b/consensus/types/src/deposit_message.rs
index d1f245bc9..63073401c 100644
--- a/consensus/types/src/deposit_message.rs
+++ b/consensus/types/src/deposit_message.rs
@@ -10,8 +10,18 @@ use tree_hash_derive::TreeHash;
 /// The data supplied by the user to the deposit contract.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)]
+#[derive(
+    arbitrary::Arbitrary,
+    Debug,
+    PartialEq,
+    Clone,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
+)]
 pub struct DepositMessage {
     pub pubkey: PublicKeyBytes,
     pub withdrawal_credentials: Hash256,
diff --git a/consensus/types/src/enr_fork_id.rs b/consensus/types/src/enr_fork_id.rs
index 0fe929a1e..3556e31a9 100644
--- a/consensus/types/src/enr_fork_id.rs
+++ b/consensus/types/src/enr_fork_id.rs
@@ -10,9 +10,18 @@ use tree_hash_derive::TreeHash;
 /// a nodes local ENR.
 ///
 /// Spec v0.11
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
-    Debug, Clone, PartialEq, Default, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom,
+    arbitrary::Arbitrary,
+    Debug,
+    Clone,
+    PartialEq,
+    Default,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
 )]
 pub struct EnrForkId {
     #[serde(with = "eth2_serde_utils::bytes_4_hex")]
diff --git a/consensus/types/src/eth1_data.rs b/consensus/types/src/eth1_data.rs
index 4fd7d3373..6b2396e11 100644
--- a/consensus/types/src/eth1_data.rs
+++ b/consensus/types/src/eth1_data.rs
@@ -9,8 +9,8 @@ use tree_hash_derive::TreeHash;
 /// Contains data obtained from the Eth1 chain.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
+    arbitrary::Arbitrary,
     Debug,
     PartialEq,
     Clone,
diff --git a/consensus/types/src/eth_spec.rs b/consensus/types/src/eth_spec.rs
index 5ed5307ff..e45f5b392 100644
--- a/consensus/types/src/eth_spec.rs
+++ b/consensus/types/src/eth_spec.rs
@@ -48,7 +48,9 @@ impl fmt::Display for EthSpecId {
     }
 }
 
-pub trait EthSpec: 'static + Default + Sync + Send + Clone + Debug + PartialEq + Eq {
+pub trait EthSpec:
+    'static + Default + Sync + Send + Clone + Debug + PartialEq + Eq + for<'a> arbitrary::Arbitrary<'a>
+{
     /*
      * Constants
      */
@@ -258,8 +260,7 @@ macro_rules! params_from_eth_spec {
 }
 
 /// Ethereum Foundation specifications.
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Clone, PartialEq, Eq, Debug, Default, Serialize, Deserialize)]
+#[derive(Clone, PartialEq, Eq, Debug, Default, Serialize, Deserialize, arbitrary::Arbitrary)]
 pub struct MainnetEthSpec;
 
 impl EthSpec for MainnetEthSpec {
@@ -305,8 +306,7 @@ impl EthSpec for MainnetEthSpec {
 }
 
 /// Ethereum Foundation minimal spec, as defined in the eth2.0-specs repo.
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Clone, PartialEq, Eq, Debug, Default, Serialize, Deserialize)]
+#[derive(Clone, PartialEq, Eq, Debug, Default, Serialize, Deserialize, arbitrary::Arbitrary)]
 pub struct MinimalEthSpec;
 
 impl EthSpec for MinimalEthSpec {
@@ -355,8 +355,7 @@ impl EthSpec for MinimalEthSpec {
 }
 
 /// Gnosis Beacon Chain specifications.
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Clone, PartialEq, Eq, Debug, Default, Serialize, Deserialize)]
+#[derive(Clone, PartialEq, Eq, Debug, Default, Serialize, Deserialize, arbitrary::Arbitrary)]
 pub struct GnosisEthSpec;
 
 impl EthSpec for GnosisEthSpec {
diff --git a/consensus/types/src/execution_block_hash.rs b/consensus/types/src/execution_block_hash.rs
index 988dcece5..363a35a86 100644
--- a/consensus/types/src/execution_block_hash.rs
+++ b/consensus/types/src/execution_block_hash.rs
@@ -6,8 +6,18 @@ use serde_derive::{Deserialize, Serialize};
 use ssz::{Decode, DecodeError, Encode};
 use std::fmt;
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Default, Clone, Copy, Serialize, Deserialize, Eq, PartialEq, Hash, Derivative)]
+#[derive(
+    arbitrary::Arbitrary,
+    Default,
+    Clone,
+    Copy,
+    Serialize,
+    Deserialize,
+    Eq,
+    PartialEq,
+    Hash,
+    Derivative,
+)]
 #[derivative(Debug = "transparent")]
 #[serde(transparent)]
 pub struct ExecutionBlockHash(Hash256);
diff --git a/consensus/types/src/execution_payload.rs b/consensus/types/src/execution_payload.rs
index 45f52fb65..a57d41141 100644
--- a/consensus/types/src/execution_payload.rs
+++ b/consensus/types/src/execution_payload.rs
@@ -28,20 +28,23 @@ pub type Withdrawals<T> = VariableList<Withdrawal, <T as EthSpec>::MaxWithdrawal
             TreeHash,
             TestRandom,
             Derivative,
+            arbitrary::Arbitrary
         ),
         derivative(PartialEq, Hash(bound = "T: EthSpec")),
         serde(bound = "T: EthSpec", deny_unknown_fields),
-        cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))
+        arbitrary(bound = "T: EthSpec")
     ),
     cast_error(ty = "Error", expr = "BeaconStateError::IncorrectStateVariant"),
     partial_getter_error(ty = "Error", expr = "BeaconStateError::IncorrectStateVariant")
 )]
-#[derive(Debug, Clone, Serialize, Encode, Deserialize, TreeHash, Derivative)]
+#[derive(
+    Debug, Clone, Serialize, Encode, Deserialize, TreeHash, Derivative, arbitrary::Arbitrary,
+)]
 #[derivative(PartialEq, Hash(bound = "T: EthSpec"))]
 #[serde(bound = "T: EthSpec", untagged)]
+#[arbitrary(bound = "T: EthSpec")]
 #[ssz(enum_behaviour = "transparent")]
 #[tree_hash(enum_behaviour = "transparent")]
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 pub struct ExecutionPayload<T: EthSpec> {
     #[superstruct(getter(copy))]
     pub parent_hash: ExecutionBlockHash,
diff --git a/consensus/types/src/execution_payload_header.rs b/consensus/types/src/execution_payload_header.rs
index e2c23389a..42e44ed73 100644
--- a/consensus/types/src/execution_payload_header.rs
+++ b/consensus/types/src/execution_payload_header.rs
@@ -22,21 +22,24 @@ use BeaconStateError;
             TreeHash,
             TestRandom,
             Derivative,
+            arbitrary::Arbitrary
         ),
         derivative(PartialEq, Hash(bound = "T: EthSpec")),
         serde(bound = "T: EthSpec", deny_unknown_fields),
-        cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))
+        arbitrary(bound = "T: EthSpec")
     ),
     ref_attributes(derive(PartialEq, TreeHash), tree_hash(enum_behaviour = "transparent")),
     cast_error(ty = "Error", expr = "BeaconStateError::IncorrectStateVariant"),
     partial_getter_error(ty = "Error", expr = "BeaconStateError::IncorrectStateVariant")
 )]
-#[derive(Debug, Clone, Serialize, Deserialize, Encode, TreeHash, Derivative)]
+#[derive(
+    Debug, Clone, Serialize, Deserialize, Encode, TreeHash, Derivative, arbitrary::Arbitrary,
+)]
 #[derivative(PartialEq, Hash(bound = "T: EthSpec"))]
 #[serde(bound = "T: EthSpec", untagged)]
+#[arbitrary(bound = "T: EthSpec")]
 #[tree_hash(enum_behaviour = "transparent")]
 #[ssz(enum_behaviour = "transparent")]
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 pub struct ExecutionPayloadHeader<T: EthSpec> {
     #[superstruct(getter(copy))]
     pub parent_hash: ExecutionBlockHash,
diff --git a/consensus/types/src/fork.rs b/consensus/types/src/fork.rs
index 44b8a1663..de332f0ca 100644
--- a/consensus/types/src/fork.rs
+++ b/consensus/types/src/fork.rs
@@ -9,8 +9,8 @@ use tree_hash_derive::TreeHash;
 /// Specifies a fork of the `BeaconChain`, to prevent replay attacks.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
+    arbitrary::Arbitrary,
     Debug,
     Clone,
     Copy,
diff --git a/consensus/types/src/fork_data.rs b/consensus/types/src/fork_data.rs
index be13f71e4..cc7903931 100644
--- a/consensus/types/src/fork_data.rs
+++ b/consensus/types/src/fork_data.rs
@@ -9,9 +9,18 @@ use tree_hash_derive::TreeHash;
 /// Specifies a fork of the `BeaconChain`, to prevent replay attacks.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
-    Debug, Clone, PartialEq, Default, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom,
+    arbitrary::Arbitrary,
+    Debug,
+    Clone,
+    PartialEq,
+    Default,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
 )]
 pub struct ForkData {
     #[serde(with = "eth2_serde_utils::bytes_4_hex")]
diff --git a/consensus/types/src/free_attestation.rs b/consensus/types/src/free_attestation.rs
index 81a778d84..dd3782d3c 100644
--- a/consensus/types/src/free_attestation.rs
+++ b/consensus/types/src/free_attestation.rs
@@ -4,8 +4,7 @@
 use super::{AttestationData, Signature};
 use serde_derive::Serialize;
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, Clone, PartialEq, Serialize)]
+#[derive(arbitrary::Arbitrary, Debug, Clone, PartialEq, Serialize)]
 pub struct FreeAttestation {
     pub data: AttestationData,
     pub signature: Signature,
diff --git a/consensus/types/src/graffiti.rs b/consensus/types/src/graffiti.rs
index 2b0a645cd..6288cdbe8 100644
--- a/consensus/types/src/graffiti.rs
+++ b/consensus/types/src/graffiti.rs
@@ -14,7 +14,7 @@ pub const GRAFFITI_BYTES_LEN: usize = 32;
 /// The 32-byte `graffiti` field on a beacon block.
 #[derive(Default, Debug, PartialEq, Hash, Clone, Copy, Serialize, Deserialize)]
 #[serde(transparent)]
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
+#[derive(arbitrary::Arbitrary)]
 pub struct Graffiti(#[serde(with = "serde_graffiti")] pub [u8; GRAFFITI_BYTES_LEN]);
 
 impl Graffiti {
diff --git a/consensus/types/src/historical_batch.rs b/consensus/types/src/historical_batch.rs
index 325f5f853..e75b64cae 100644
--- a/consensus/types/src/historical_batch.rs
+++ b/consensus/types/src/historical_batch.rs
@@ -10,8 +10,19 @@ use tree_hash_derive::TreeHash;
 /// Historical block and state roots.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)]
+#[derive(
+    Debug,
+    Clone,
+    PartialEq,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
+    arbitrary::Arbitrary,
+)]
+#[arbitrary(bound = "T: EthSpec")]
 pub struct HistoricalBatch<T: EthSpec> {
     pub block_roots: FixedVector<Hash256, T::SlotsPerHistoricalRoot>,
     pub state_roots: FixedVector<Hash256, T::SlotsPerHistoricalRoot>,
diff --git a/consensus/types/src/indexed_attestation.rs b/consensus/types/src/indexed_attestation.rs
index 32271cfa9..16ffb1ad8 100644
--- a/consensus/types/src/indexed_attestation.rs
+++ b/consensus/types/src/indexed_attestation.rs
@@ -12,12 +12,21 @@ use tree_hash_derive::TreeHash;
 /// To be included in an `AttesterSlashing`.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
-    Derivative, Debug, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom,
+    Derivative,
+    Debug,
+    Clone,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
+    arbitrary::Arbitrary,
 )]
 #[derivative(PartialEq, Eq)] // to satisfy Clippy's lint about `Hash`
 #[serde(bound = "T: EthSpec")]
+#[arbitrary(bound = "T: EthSpec")]
 pub struct IndexedAttestation<T: EthSpec> {
     /// Lists validator registry indices, not committee indices.
     #[serde(with = "quoted_variable_list_u64")]
diff --git a/consensus/types/src/kzg_commitment.rs b/consensus/types/src/kzg_commitment.rs
index 9844df028..4612af5de 100644
--- a/consensus/types/src/kzg_commitment.rs
+++ b/consensus/types/src/kzg_commitment.rs
@@ -7,7 +7,9 @@ use std::fmt;
 use std::fmt::{Display, Formatter};
 use tree_hash::{PackedEncoding, TreeHash};
 
-#[derive(Derivative, Debug, Clone, Encode, Decode, Serialize, Deserialize)]
+#[derive(
+    Derivative, Debug, Clone, Encode, Decode, Serialize, Deserialize, arbitrary::Arbitrary,
+)]
 #[derivative(PartialEq, Eq, Hash)]
 #[ssz(struct_behaviour = "transparent")]
 pub struct KzgCommitment(#[serde(with = "BigArray")] pub [u8; 48]);
diff --git a/consensus/types/src/kzg_proof.rs b/consensus/types/src/kzg_proof.rs
index 1c8e49a44..9c1136ce5 100644
--- a/consensus/types/src/kzg_proof.rs
+++ b/consensus/types/src/kzg_proof.rs
@@ -7,7 +7,18 @@ use tree_hash::{PackedEncoding, TreeHash};
 
 const KZG_PROOF_BYTES_LEN: usize = 48;
 
-#[derive(Debug, PartialEq, Hash, Clone, Copy, Encode, Decode, Serialize, Deserialize)]
+#[derive(
+    Debug,
+    PartialEq,
+    Hash,
+    Clone,
+    Copy,
+    Encode,
+    Decode,
+    Serialize,
+    Deserialize,
+    arbitrary::Arbitrary,
+)]
 #[serde(transparent)]
 #[ssz(struct_behaviour = "transparent")]
 pub struct KzgProof(#[serde(with = "BigArray")] pub [u8; KZG_PROOF_BYTES_LEN]);
diff --git a/consensus/types/src/light_client_bootstrap.rs b/consensus/types/src/light_client_bootstrap.rs
index d2a46c04a..1a5eed220 100644
--- a/consensus/types/src/light_client_bootstrap.rs
+++ b/consensus/types/src/light_client_bootstrap.rs
@@ -8,9 +8,19 @@ use tree_hash::TreeHash;
 
 /// A LightClientBootstrap is the initializer we send over to lightclient nodes
 /// that are trying to generate their basic storage when booting up.
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TestRandom)]
+#[derive(
+    Debug,
+    Clone,
+    PartialEq,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TestRandom,
+    arbitrary::Arbitrary,
+)]
 #[serde(bound = "T: EthSpec")]
+#[arbitrary(bound = "T: EthSpec")]
 pub struct LightClientBootstrap<T: EthSpec> {
     /// Requested beacon block header.
     pub header: BeaconBlockHeader,
diff --git a/consensus/types/src/light_client_finality_update.rs b/consensus/types/src/light_client_finality_update.rs
index cae6266f9..08069c930 100644
--- a/consensus/types/src/light_client_finality_update.rs
+++ b/consensus/types/src/light_client_finality_update.rs
@@ -10,9 +10,19 @@ use tree_hash::TreeHash;
 
 /// A LightClientFinalityUpdate is the update lightclient request or received by a gossip that
 /// signal a new finalized beacon block header for the light client sync protocol.
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TestRandom)]
+#[derive(
+    Debug,
+    Clone,
+    PartialEq,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TestRandom,
+    arbitrary::Arbitrary,
+)]
 #[serde(bound = "T: EthSpec")]
+#[arbitrary(bound = "T: EthSpec")]
 pub struct LightClientFinalityUpdate<T: EthSpec> {
     /// The last `BeaconBlockHeader` from the last attested block by the sync committee.
     pub attested_header: BeaconBlockHeader,
diff --git a/consensus/types/src/light_client_optimistic_update.rs b/consensus/types/src/light_client_optimistic_update.rs
index 8dda8cd5a..7a39bd9ac 100644
--- a/consensus/types/src/light_client_optimistic_update.rs
+++ b/consensus/types/src/light_client_optimistic_update.rs
@@ -9,9 +9,19 @@ use tree_hash::TreeHash;
 
 /// A LightClientOptimisticUpdate is the update we send on each slot,
 /// it is based off the current unfinalized epoch is verified only against BLS signature.
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TestRandom)]
+#[derive(
+    Debug,
+    Clone,
+    PartialEq,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TestRandom,
+    arbitrary::Arbitrary,
+)]
 #[serde(bound = "T: EthSpec")]
+#[arbitrary(bound = "T: EthSpec")]
 pub struct LightClientOptimisticUpdate<T: EthSpec> {
     /// The last `BeaconBlockHeader` from the last attested block by the sync committee.
     pub attested_header: BeaconBlockHeader,
diff --git a/consensus/types/src/light_client_update.rs b/consensus/types/src/light_client_update.rs
index 7d01f39bf..ca35f9680 100644
--- a/consensus/types/src/light_client_update.rs
+++ b/consensus/types/src/light_client_update.rs
@@ -52,9 +52,19 @@ impl From<ArithError> for Error {
 /// A LightClientUpdate is the update we request solely to either complete the bootstraping process,
 /// or to sync up to the last committee period, we need to have one ready for each ALTAIR period
 /// we go over, note: there is no need to keep all of the updates from [ALTAIR_PERIOD, CURRENT_PERIOD].
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TestRandom)]
+#[derive(
+    Debug,
+    Clone,
+    PartialEq,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TestRandom,
+    arbitrary::Arbitrary,
+)]
 #[serde(bound = "T: EthSpec")]
+#[arbitrary(bound = "T: EthSpec")]
 pub struct LightClientUpdate<T: EthSpec> {
     /// The last `BeaconBlockHeader` from the last attested block by the sync committee.
     pub attested_header: BeaconBlockHeader,
diff --git a/consensus/types/src/participation_flags.rs b/consensus/types/src/participation_flags.rs
index a2dd49486..bd98f8da0 100644
--- a/consensus/types/src/participation_flags.rs
+++ b/consensus/types/src/participation_flags.rs
@@ -7,7 +7,7 @@ use tree_hash::{PackedEncoding, TreeHash, TreeHashType};
 
 #[derive(Debug, Default, Clone, Copy, PartialEq, Deserialize, Serialize, TestRandom)]
 #[serde(transparent)]
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
+#[derive(arbitrary::Arbitrary)]
 pub struct ParticipationFlags {
     #[serde(with = "eth2_serde_utils::quoted_u8")]
     bits: u8,
diff --git a/consensus/types/src/payload.rs b/consensus/types/src/payload.rs
index f56b88fc9..2008f501c 100644
--- a/consensus/types/src/payload.rs
+++ b/consensus/types/src/payload.rs
@@ -48,7 +48,15 @@ pub trait ExecPayload<T: EthSpec>: Debug + Clone + PartialEq + Hash + TreeHash +
 
 /// `ExecPayload` functionality the requires ownership.
 pub trait OwnedExecPayload<T: EthSpec>:
-    ExecPayload<T> + Default + Serialize + DeserializeOwned + Encode + Decode + TestRandom + 'static
+    ExecPayload<T>
+    + Default
+    + Serialize
+    + DeserializeOwned
+    + Encode
+    + Decode
+    + TestRandom
+    + for<'a> arbitrary::Arbitrary<'a>
+    + 'static
 {
 }
 
@@ -60,6 +68,7 @@ impl<T: EthSpec, P> OwnedExecPayload<T> for P where
         + Encode
         + Decode
         + TestRandom
+        + for<'a> arbitrary::Arbitrary<'a>
         + 'static
 {
 }
@@ -108,10 +117,11 @@ pub trait AbstractExecPayload<T: EthSpec>:
             TestRandom,
             TreeHash,
             Derivative,
+            arbitrary::Arbitrary,
         ),
         derivative(PartialEq, Hash(bound = "T: EthSpec")),
         serde(bound = "T: EthSpec", deny_unknown_fields),
-        cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary)),
+        arbitrary(bound = "T: EthSpec"),
         ssz(struct_behaviour = "transparent"),
     ),
     ref_attributes(
@@ -123,9 +133,10 @@ pub trait AbstractExecPayload<T: EthSpec>:
     cast_error(ty = "Error", expr = "BeaconStateError::IncorrectStateVariant"),
     partial_getter_error(ty = "Error", expr = "BeaconStateError::IncorrectStateVariant")
 )]
-#[derive(Debug, Clone, Serialize, Deserialize, TreeHash, Derivative)]
+#[derive(Debug, Clone, Serialize, Deserialize, TreeHash, Derivative, arbitrary::Arbitrary)]
 #[derivative(PartialEq, Hash(bound = "T: EthSpec"))]
 #[serde(bound = "T: EthSpec")]
+#[arbitrary(bound = "T: EthSpec")]
 #[tree_hash(enum_behaviour = "transparent")]
 pub struct FullPayload<T: EthSpec> {
     #[superstruct(only(Merge), partial_getter(rename = "execution_payload_merge"))]
@@ -418,10 +429,11 @@ impl<T: EthSpec> TryFrom<ExecutionPayloadHeader<T>> for FullPayload<T> {
             TestRandom,
             TreeHash,
             Derivative,
+            arbitrary::Arbitrary
         ),
         derivative(PartialEq, Hash(bound = "T: EthSpec")),
         serde(bound = "T: EthSpec", deny_unknown_fields),
-        cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary)),
+        arbitrary(bound = "T: EthSpec"),
         ssz(struct_behaviour = "transparent"),
     ),
     ref_attributes(
@@ -433,9 +445,10 @@ impl<T: EthSpec> TryFrom<ExecutionPayloadHeader<T>> for FullPayload<T> {
     cast_error(ty = "Error", expr = "BeaconStateError::IncorrectStateVariant"),
     partial_getter_error(ty = "Error", expr = "BeaconStateError::IncorrectStateVariant")
 )]
-#[derive(Debug, Clone, Serialize, Deserialize, TreeHash, Derivative)]
+#[derive(Debug, Clone, Serialize, Deserialize, TreeHash, Derivative, arbitrary::Arbitrary)]
 #[derivative(PartialEq, Hash(bound = "T: EthSpec"))]
 #[serde(bound = "T: EthSpec")]
+#[arbitrary(bound = "T: EthSpec")]
 #[tree_hash(enum_behaviour = "transparent")]
 pub struct BlindedPayload<T: EthSpec> {
     #[superstruct(only(Merge), partial_getter(rename = "execution_payload_merge"))]
diff --git a/consensus/types/src/pending_attestation.rs b/consensus/types/src/pending_attestation.rs
index 2a65bff66..1b9903ebb 100644
--- a/consensus/types/src/pending_attestation.rs
+++ b/consensus/types/src/pending_attestation.rs
@@ -9,7 +9,19 @@ use tree_hash_derive::TreeHash;
 /// An attestation that has been included in the state but not yet fully processed.
 ///
 /// Spec v0.12.1
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)]
+#[derive(
+    Debug,
+    Clone,
+    PartialEq,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
+    arbitrary::Arbitrary,
+)]
+#[arbitrary(bound = "T: EthSpec")]
 pub struct PendingAttestation<T: EthSpec> {
     pub aggregation_bits: BitList<T::MaxValidatorsPerCommittee>,
     pub data: AttestationData,
@@ -19,18 +31,6 @@ pub struct PendingAttestation<T: EthSpec> {
     pub proposer_index: u64,
 }
 
-#[cfg(feature = "arbitrary-fuzz")]
-impl<T: EthSpec> arbitrary::Arbitrary<'_> for PendingAttestation<T> {
-    fn arbitrary(u: &mut arbitrary::Unstructured<'_>) -> arbitrary::Result<Self> {
-        Ok(Self {
-            aggregation_bits: <BitList<T::MaxValidatorsPerCommittee>>::arbitrary(u)?,
-            data: AttestationData::arbitrary(u)?,
-            inclusion_delay: u64::arbitrary(u)?,
-            proposer_index: u64::arbitrary(u)?,
-        })
-    }
-}
-
 #[cfg(test)]
 mod tests {
     use super::*;
diff --git a/consensus/types/src/proposer_slashing.rs b/consensus/types/src/proposer_slashing.rs
index ca048b149..1ac2464a4 100644
--- a/consensus/types/src/proposer_slashing.rs
+++ b/consensus/types/src/proposer_slashing.rs
@@ -9,9 +9,19 @@ use tree_hash_derive::TreeHash;
 /// Two conflicting proposals from the same proposer (validator).
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
-    Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom,
+    arbitrary::Arbitrary,
+    Debug,
+    PartialEq,
+    Eq,
+    Hash,
+    Clone,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
 )]
 pub struct ProposerSlashing {
     pub signed_header_1: SignedBeaconBlockHeader,
diff --git a/consensus/types/src/relative_epoch.rs b/consensus/types/src/relative_epoch.rs
index e681ce15c..77a46b56e 100644
--- a/consensus/types/src/relative_epoch.rs
+++ b/consensus/types/src/relative_epoch.rs
@@ -14,15 +14,11 @@ impl From<ArithError> for Error {
     }
 }
 
-#[cfg(feature = "arbitrary-fuzz")]
-use arbitrary::Arbitrary;
-
 /// Defines the epochs relative to some epoch. Most useful when referring to the committees prior
 /// to and following some epoch.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(Arbitrary))]
-#[derive(Debug, PartialEq, Clone, Copy)]
+#[derive(Debug, PartialEq, Clone, Copy, arbitrary::Arbitrary)]
 pub enum RelativeEpoch {
     /// The prior epoch.
     Previous,
diff --git a/consensus/types/src/selection_proof.rs b/consensus/types/src/selection_proof.rs
index 0a360b015..f8bc8ba69 100644
--- a/consensus/types/src/selection_proof.rs
+++ b/consensus/types/src/selection_proof.rs
@@ -7,8 +7,7 @@ use ssz::Encode;
 use std::cmp;
 use std::convert::TryInto;
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(PartialEq, Debug, Clone)]
+#[derive(arbitrary::Arbitrary, PartialEq, Debug, Clone)]
 pub struct SelectionProof(Signature);
 
 impl SelectionProof {
diff --git a/consensus/types/src/signed_aggregate_and_proof.rs b/consensus/types/src/signed_aggregate_and_proof.rs
index 0047bd3cc..6d86c0563 100644
--- a/consensus/types/src/signed_aggregate_and_proof.rs
+++ b/consensus/types/src/signed_aggregate_and_proof.rs
@@ -12,9 +12,20 @@ use tree_hash_derive::TreeHash;
 /// gossipsub topic.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TestRandom, TreeHash)]
+#[derive(
+    Debug,
+    Clone,
+    PartialEq,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TestRandom,
+    TreeHash,
+    arbitrary::Arbitrary,
+)]
 #[serde(bound = "T: EthSpec")]
+#[arbitrary(bound = "T: EthSpec")]
 pub struct SignedAggregateAndProof<T: EthSpec> {
     /// The `AggregateAndProof` that was signed.
     pub message: AggregateAndProof<T>,
diff --git a/consensus/types/src/signed_beacon_block.rs b/consensus/types/src/signed_beacon_block.rs
index 14f9358f6..cd6cd5cb9 100644
--- a/consensus/types/src/signed_beacon_block.rs
+++ b/consensus/types/src/signed_beacon_block.rs
@@ -8,8 +8,7 @@ use superstruct::superstruct;
 use tree_hash::TreeHash;
 use tree_hash_derive::TreeHash;
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(PartialEq, Eq, Hash, Clone, Copy)]
+#[derive(arbitrary::Arbitrary, PartialEq, Eq, Hash, Clone, Copy)]
 pub struct SignedBeaconBlockHash(Hash256);
 
 impl fmt::Debug for SignedBeaconBlockHash {
@@ -49,20 +48,23 @@ impl From<SignedBeaconBlockHash> for Hash256 {
             Decode,
             TreeHash,
             Derivative,
+            arbitrary::Arbitrary
         ),
         derivative(PartialEq, Hash(bound = "E: EthSpec")),
-        cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary)),
-        serde(bound = "E: EthSpec, Payload: ExecPayload<E>"),
+        serde(bound = "E: EthSpec, Payload: AbstractExecPayload<E>"),
+        arbitrary(bound = "E: EthSpec, Payload: AbstractExecPayload<E>"),
     ),
     map_into(BeaconBlock),
     map_ref_into(BeaconBlockRef),
     map_ref_mut_into(BeaconBlockRefMut)
 )]
-#[derive(Debug, Clone, Serialize, Deserialize, Encode, TreeHash, Derivative)]
+#[derive(
+    Debug, Clone, Serialize, Deserialize, Encode, TreeHash, Derivative, arbitrary::Arbitrary,
+)]
 #[derivative(PartialEq, Hash(bound = "E: EthSpec"))]
 #[serde(untagged)]
-#[serde(bound = "E: EthSpec, Payload: ExecPayload<E>")]
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
+#[serde(bound = "E: EthSpec, Payload: AbstractExecPayload<E>")]
+#[arbitrary(bound = "E: EthSpec, Payload: AbstractExecPayload<E>")]
 #[tree_hash(enum_behaviour = "transparent")]
 #[ssz(enum_behaviour = "transparent")]
 pub struct SignedBeaconBlock<E: EthSpec, Payload: AbstractExecPayload<E> = FullPayload<E>> {
diff --git a/consensus/types/src/signed_beacon_block_header.rs b/consensus/types/src/signed_beacon_block_header.rs
index dc786beb6..c265eded1 100644
--- a/consensus/types/src/signed_beacon_block_header.rs
+++ b/consensus/types/src/signed_beacon_block_header.rs
@@ -10,9 +10,19 @@ use tree_hash_derive::TreeHash;
 /// A signed header of a `BeaconBlock`.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
-    Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom,
+    arbitrary::Arbitrary,
+    Debug,
+    Clone,
+    PartialEq,
+    Eq,
+    Hash,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
 )]
 pub struct SignedBeaconBlockHeader {
     pub message: BeaconBlockHeader,
diff --git a/consensus/types/src/signed_bls_to_execution_change.rs b/consensus/types/src/signed_bls_to_execution_change.rs
index 8c8131c1e..92b79fad3 100644
--- a/consensus/types/src/signed_bls_to_execution_change.rs
+++ b/consensus/types/src/signed_bls_to_execution_change.rs
@@ -6,9 +6,18 @@ use ssz_derive::{Decode, Encode};
 use test_random_derive::TestRandom;
 use tree_hash_derive::TreeHash;
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
-    Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom,
+    arbitrary::Arbitrary,
+    Debug,
+    PartialEq,
+    Hash,
+    Clone,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
 )]
 pub struct SignedBlsToExecutionChange {
     pub message: BlsToExecutionChange,
diff --git a/consensus/types/src/signed_contribution_and_proof.rs b/consensus/types/src/signed_contribution_and_proof.rs
index 245d33ff4..4cb358843 100644
--- a/consensus/types/src/signed_contribution_and_proof.rs
+++ b/consensus/types/src/signed_contribution_and_proof.rs
@@ -10,9 +10,20 @@ use tree_hash_derive::TreeHash;
 
 /// A Validators signed contribution proof to publish on the `sync_committee_contribution_and_proof`
 /// gossipsub topic.
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TestRandom, TreeHash)]
+#[derive(
+    Debug,
+    Clone,
+    PartialEq,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TestRandom,
+    TreeHash,
+    arbitrary::Arbitrary,
+)]
 #[serde(bound = "T: EthSpec")]
+#[arbitrary(bound = "T: EthSpec")]
 pub struct SignedContributionAndProof<T: EthSpec> {
     /// The `ContributionAndProof` that was signed.
     pub message: ContributionAndProof<T>,
diff --git a/consensus/types/src/signed_voluntary_exit.rs b/consensus/types/src/signed_voluntary_exit.rs
index 69f0e6e2c..3392826a6 100644
--- a/consensus/types/src/signed_voluntary_exit.rs
+++ b/consensus/types/src/signed_voluntary_exit.rs
@@ -9,9 +9,18 @@ use tree_hash_derive::TreeHash;
 /// An exit voluntarily submitted a validator who wishes to withdraw.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
-    Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom,
+    arbitrary::Arbitrary,
+    Debug,
+    PartialEq,
+    Hash,
+    Clone,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
 )]
 pub struct SignedVoluntaryExit {
     pub message: VoluntaryExit,
diff --git a/consensus/types/src/signing_data.rs b/consensus/types/src/signing_data.rs
index 61f7e839f..b80d4a40d 100644
--- a/consensus/types/src/signing_data.rs
+++ b/consensus/types/src/signing_data.rs
@@ -7,8 +7,18 @@ use test_random_derive::TestRandom;
 use tree_hash::TreeHash;
 use tree_hash_derive::TreeHash;
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)]
+#[derive(
+    arbitrary::Arbitrary,
+    Debug,
+    PartialEq,
+    Clone,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
+)]
 pub struct SigningData {
     pub object_root: Hash256,
     pub domain: Hash256,
diff --git a/consensus/types/src/slot_epoch.rs b/consensus/types/src/slot_epoch.rs
index 277aa9dea..2716367c7 100644
--- a/consensus/types/src/slot_epoch.rs
+++ b/consensus/types/src/slot_epoch.rs
@@ -24,13 +24,35 @@ use std::iter::Iterator;
 #[cfg(feature = "legacy-arith")]
 use std::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Rem, Sub, SubAssign};
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Clone, Copy, Default, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)]
+#[derive(
+    arbitrary::Arbitrary,
+    Clone,
+    Copy,
+    Default,
+    PartialEq,
+    Eq,
+    PartialOrd,
+    Ord,
+    Hash,
+    Serialize,
+    Deserialize,
+)]
 #[serde(transparent)]
 pub struct Slot(#[serde(with = "eth2_serde_utils::quoted_u64")] u64);
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Clone, Copy, Default, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)]
+#[derive(
+    arbitrary::Arbitrary,
+    Clone,
+    Copy,
+    Default,
+    PartialEq,
+    Eq,
+    PartialOrd,
+    Ord,
+    Hash,
+    Serialize,
+    Deserialize,
+)]
 #[serde(transparent)]
 pub struct Epoch(#[serde(with = "eth2_serde_utils::quoted_u64")] u64);
 
diff --git a/consensus/types/src/subnet_id.rs b/consensus/types/src/subnet_id.rs
index e1de27761..fd06eb78a 100644
--- a/consensus/types/src/subnet_id.rs
+++ b/consensus/types/src/subnet_id.rs
@@ -18,8 +18,7 @@ lazy_static! {
     };
 }
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]
+#[derive(arbitrary::Arbitrary, Clone, Copy, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]
 #[serde(transparent)]
 pub struct SubnetId(#[serde(with = "eth2_serde_utils::quoted_u64")] u64);
 
diff --git a/consensus/types/src/sync_aggregate.rs b/consensus/types/src/sync_aggregate.rs
index 2292b0211..300c86fc0 100644
--- a/consensus/types/src/sync_aggregate.rs
+++ b/consensus/types/src/sync_aggregate.rs
@@ -20,12 +20,21 @@ impl From<ArithError> for Error {
     }
 }
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
-    Debug, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom, Derivative,
+    Debug,
+    Clone,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
+    Derivative,
+    arbitrary::Arbitrary,
 )]
 #[derivative(PartialEq, Hash(bound = "T: EthSpec"))]
 #[serde(bound = "T: EthSpec")]
+#[arbitrary(bound = "T: EthSpec")]
 pub struct SyncAggregate<T: EthSpec> {
     pub sync_committee_bits: BitVector<T::SyncCommitteeSize>,
     pub sync_committee_signature: AggregateSignature,
diff --git a/consensus/types/src/sync_aggregator_selection_data.rs b/consensus/types/src/sync_aggregator_selection_data.rs
index 963b9dc60..9e72438be 100644
--- a/consensus/types/src/sync_aggregator_selection_data.rs
+++ b/consensus/types/src/sync_aggregator_selection_data.rs
@@ -6,9 +6,18 @@ use ssz_derive::{Decode, Encode};
 use test_random_derive::TestRandom;
 use tree_hash_derive::TreeHash;
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
-    Debug, PartialEq, Clone, Serialize, Deserialize, Hash, Encode, Decode, TreeHash, TestRandom,
+    arbitrary::Arbitrary,
+    Debug,
+    PartialEq,
+    Clone,
+    Serialize,
+    Deserialize,
+    Hash,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
 )]
 pub struct SyncAggregatorSelectionData {
     pub slot: Slot,
diff --git a/consensus/types/src/sync_committee.rs b/consensus/types/src/sync_committee.rs
index 598d5fc16..43ba23f12 100644
--- a/consensus/types/src/sync_committee.rs
+++ b/consensus/types/src/sync_committee.rs
@@ -25,9 +25,20 @@ impl From<ArithError> for Error {
     }
 }
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, PartialEq, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)]
+#[derive(
+    Debug,
+    PartialEq,
+    Clone,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
+    arbitrary::Arbitrary,
+)]
 #[serde(bound = "T: EthSpec")]
+#[arbitrary(bound = "T: EthSpec")]
 pub struct SyncCommittee<T: EthSpec> {
     pub pubkeys: FixedVector<PublicKeyBytes, T::SyncCommitteeSize>,
     pub aggregate_pubkey: PublicKeyBytes,
diff --git a/consensus/types/src/sync_committee_contribution.rs b/consensus/types/src/sync_committee_contribution.rs
index c79ceb92f..ef8b52bec 100644
--- a/consensus/types/src/sync_committee_contribution.rs
+++ b/consensus/types/src/sync_committee_contribution.rs
@@ -15,9 +15,20 @@ pub enum Error {
 }
 
 /// An aggregation of `SyncCommitteeMessage`s, used in creating a `SignedContributionAndProof`.
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)]
+#[derive(
+    Debug,
+    Clone,
+    PartialEq,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
+    arbitrary::Arbitrary,
+)]
 #[serde(bound = "T: EthSpec")]
+#[arbitrary(bound = "T: EthSpec")]
 pub struct SyncCommitteeContribution<T: EthSpec> {
     pub slot: Slot,
     pub beacon_block_root: Hash256,
diff --git a/consensus/types/src/sync_committee_message.rs b/consensus/types/src/sync_committee_message.rs
index 21dfd9c28..5c2fb0837 100644
--- a/consensus/types/src/sync_committee_message.rs
+++ b/consensus/types/src/sync_committee_message.rs
@@ -8,8 +8,18 @@ use test_random_derive::TestRandom;
 use tree_hash_derive::TreeHash;
 
 /// The data upon which a `SyncCommitteeContribution` is based.
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom)]
+#[derive(
+    arbitrary::Arbitrary,
+    Debug,
+    Clone,
+    PartialEq,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
+)]
 pub struct SyncCommitteeMessage {
     pub slot: Slot,
     pub beacon_block_root: Hash256,
diff --git a/consensus/types/src/sync_selection_proof.rs b/consensus/types/src/sync_selection_proof.rs
index 51395c0c1..570abace1 100644
--- a/consensus/types/src/sync_selection_proof.rs
+++ b/consensus/types/src/sync_selection_proof.rs
@@ -12,8 +12,7 @@ use ssz_types::typenum::Unsigned;
 use std::cmp;
 use std::convert::TryInto;
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(PartialEq, Debug, Clone)]
+#[derive(arbitrary::Arbitrary, PartialEq, Debug, Clone)]
 pub struct SyncSelectionProof(Signature);
 
 impl SyncSelectionProof {
diff --git a/consensus/types/src/sync_subnet_id.rs b/consensus/types/src/sync_subnet_id.rs
index 9babe3239..11bcf2689 100644
--- a/consensus/types/src/sync_subnet_id.rs
+++ b/consensus/types/src/sync_subnet_id.rs
@@ -19,8 +19,7 @@ lazy_static! {
     };
 }
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]
+#[derive(arbitrary::Arbitrary, Clone, Copy, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]
 #[serde(transparent)]
 pub struct SyncSubnetId(#[serde(with = "eth2_serde_utils::quoted_u64")] u64);
 
diff --git a/consensus/types/src/validator.rs b/consensus/types/src/validator.rs
index ebe3ca046..43b892cdf 100644
--- a/consensus/types/src/validator.rs
+++ b/consensus/types/src/validator.rs
@@ -10,8 +10,18 @@ use tree_hash_derive::TreeHash;
 /// Information about a `BeaconChain` validator.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize, Encode, Decode, TestRandom, TreeHash)]
+#[derive(
+    arbitrary::Arbitrary,
+    Debug,
+    Clone,
+    PartialEq,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TestRandom,
+    TreeHash,
+)]
 pub struct Validator {
     pub pubkey: PublicKeyBytes,
     pub withdrawal_credentials: Hash256,
diff --git a/consensus/types/src/voluntary_exit.rs b/consensus/types/src/voluntary_exit.rs
index cc10632d0..20c84986c 100644
--- a/consensus/types/src/voluntary_exit.rs
+++ b/consensus/types/src/voluntary_exit.rs
@@ -11,9 +11,18 @@ use tree_hash_derive::TreeHash;
 /// An exit voluntarily submitted a validator who wishes to withdraw.
 ///
 /// Spec v0.12.1
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
-    Debug, PartialEq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom,
+    arbitrary::Arbitrary,
+    Debug,
+    PartialEq,
+    Hash,
+    Clone,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
 )]
 pub struct VoluntaryExit {
     /// Earliest epoch when voluntary exit can be processed.
diff --git a/consensus/types/src/withdrawal.rs b/consensus/types/src/withdrawal.rs
index 6f14cf1c5..5221ff63f 100644
--- a/consensus/types/src/withdrawal.rs
+++ b/consensus/types/src/withdrawal.rs
@@ -5,9 +5,19 @@ use ssz_derive::{Decode, Encode};
 use test_random_derive::TestRandom;
 use tree_hash_derive::TreeHash;
 
-#[cfg_attr(feature = "arbitrary-fuzz", derive(arbitrary::Arbitrary))]
 #[derive(
-    Debug, PartialEq, Eq, Hash, Clone, Serialize, Deserialize, Encode, Decode, TreeHash, TestRandom,
+    arbitrary::Arbitrary,
+    Debug,
+    PartialEq,
+    Eq,
+    Hash,
+    Clone,
+    Serialize,
+    Deserialize,
+    Encode,
+    Decode,
+    TreeHash,
+    TestRandom,
 )]
 pub struct Withdrawal {
     #[serde(with = "eth2_serde_utils::quoted_u64")]

From aa896decc1245efefd340207d89400e93a878809 Mon Sep 17 00:00:00 2001
From: Michael Sproul <micsproul@gmail.com>
Date: Thu, 12 Jan 2023 19:13:01 +1100
Subject: [PATCH 11/11] Fix some beacon_chain tests

---
 beacon_node/beacon_chain/tests/capella.rs | 9 +++------
 beacon_node/beacon_chain/tests/merge.rs   | 9 +++------
 2 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/beacon_node/beacon_chain/tests/capella.rs b/beacon_node/beacon_chain/tests/capella.rs
index 1e39d075d..e910e8134 100644
--- a/beacon_node/beacon_chain/tests/capella.rs
+++ b/beacon_node/beacon_chain/tests/capella.rs
@@ -16,12 +16,9 @@ fn verify_execution_payload_chain<T: EthSpec>(chain: &[FullPayload<T>]) {
 
         // Check against previous `ExecutionPayload`.
         if let Some(prev_ep) = prev_ep {
-            assert_eq!(prev_ep.block_hash(), ep.execution_payload().parent_hash());
-            assert_eq!(
-                prev_ep.execution_payload().block_number() + 1,
-                ep.execution_payload().block_number()
-            );
-            assert!(ep.execution_payload().timestamp() > prev_ep.execution_payload().timestamp());
+            assert_eq!(prev_ep.block_hash(), ep.parent_hash());
+            assert_eq!(prev_ep.block_number() + 1, ep.block_number());
+            assert!(ep.timestamp() > prev_ep.timestamp());
         }
         prev_ep = Some(ep.clone());
     }
diff --git a/beacon_node/beacon_chain/tests/merge.rs b/beacon_node/beacon_chain/tests/merge.rs
index cd6e0e2ba..1e0112a49 100644
--- a/beacon_node/beacon_chain/tests/merge.rs
+++ b/beacon_node/beacon_chain/tests/merge.rs
@@ -17,12 +17,9 @@ fn verify_execution_payload_chain<T: EthSpec>(chain: &[FullPayload<T>]) {
 
         // Check against previous `ExecutionPayload`.
         if let Some(prev_ep) = prev_ep {
-            assert_eq!(prev_ep.block_hash(), ep.execution_payload().parent_hash());
-            assert_eq!(
-                prev_ep.execution_payload().block_number() + 1,
-                ep.execution_payload().block_number()
-            );
-            assert!(ep.execution_payload().timestamp() > prev_ep.execution_payload().timestamp());
+            assert_eq!(prev_ep.block_hash(), ep.parent_hash());
+            assert_eq!(prev_ep.block_number() + 1, ep.block_number());
+            assert!(ep.timestamp() > prev_ep.timestamp());
         }
         prev_ep = Some(ep.clone());
     }