Cap validator index at 8M in slasher

Avoid double processing indexed attestations for slasher
Release v8.1.3
2026-04-17 21:08:32 +00:00 · 2026-04-08 12:51:22 +10:00 · 2026-04-08 12:02:29 +10:00 · 2026-03-26 12:21:13 +11:00 · 2026-03-26 12:18:01 +11:00 · 2026-03-26 12:17:53 +11:00
12 changed files with 190 additions and 166 deletions
--- a/.github/workflows/docker-reproducible.yml
+++ b/.github/workflows/docker-reproducible.yml
@@ -4,7 +4,6 @@ on:
  push:
    branches:
      - unstable
-      - stable
    tags:
      - v*
  workflow_dispatch: # allows manual triggering for testing purposes and skips publishing an image
@@ -25,9 +24,6 @@ jobs:
          if [[ "${{ github.ref }}" == refs/tags/* ]]; then
            # It's a tag (e.g., v1.2.3)
            VERSION="${GITHUB_REF#refs/tags/}"
-          elif [[ "${{ github.ref }}" == refs/heads/stable ]]; then
-            # stable branch -> latest
-            VERSION="latest"
          elif [[ "${{ github.ref }}" == refs/heads/unstable ]]; then
            # unstable branch -> latest-unstable
            VERSION="latest-unstable"
@@ -174,3 +170,14 @@ jobs:
            ${IMAGE_NAME}:${VERSION}-arm64

          docker manifest push ${IMAGE_NAME}:${VERSION}
+
+          # For version tags, also create/update the latest tag to keep stable up to date
+          # Only create latest tag for proper release versions (e.g. v1.2.3, not v1.2.3-alpha)
+          if [[ "${GITHUB_REF}" == refs/tags/* ]] && [[ "${VERSION}" =~ ^v[0-9]{1,2}\.[0-9]{1,2}\.[0-9]{1,2}$ ]]; then
+            docker manifest create \
+              ${IMAGE_NAME}:latest \
+              ${IMAGE_NAME}:${VERSION}-amd64 \
+              ${IMAGE_NAME}:${VERSION}-arm64
+
+            docker manifest push ${IMAGE_NAME}:latest
+          fi
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -4,7 +4,6 @@ on:
    push:
        branches:
            - unstable
-            - stable
        tags:
            - v*

@@ -28,11 +27,6 @@ jobs:
    extract-version:
        runs-on: ubuntu-22.04
        steps:
-            - name: Extract version (if stable)
-              if: github.event.ref == 'refs/heads/stable'
-              run: |
-                    echo "VERSION=latest" >> $GITHUB_ENV
-                    echo "VERSION_SUFFIX=" >> $GITHUB_ENV
            - name: Extract version (if unstable)
              if: github.event.ref == 'refs/heads/unstable'
              run: |
@@ -159,7 +153,16 @@ jobs:

            - name: Create and push multiarch manifests
              run: |
+                  # Create the main tag (versioned for releases, latest-unstable for unstable)
                  docker buildx imagetools create -t ${{ github.repository_owner}}/${{ matrix.binary }}:${VERSION}${VERSION_SUFFIX} \
                      ${{ github.repository_owner}}/${{ matrix.binary }}:${VERSION}-arm64${VERSION_SUFFIX} \
                      ${{ github.repository_owner}}/${{ matrix.binary }}:${VERSION}-amd64${VERSION_SUFFIX};

+                  # For version tags, also create/update the latest tag to keep stable up to date
+                  # Only create latest tag for proper release versions (e.g. v1.2.3, not v1.2.3-alpha)
+                  if [[ "${GITHUB_REF}" == refs/tags/* ]] && [[ "${VERSION}" =~ ^v[0-9]{1,2}\.[0-9]{1,2}\.[0-9]{1,2}$ ]]; then
+                    docker buildx imagetools create -t ${{ github.repository_owner}}/${{ matrix.binary }}:latest \
+                        ${{ github.repository_owner}}/${{ matrix.binary }}:${VERSION}-arm64${VERSION_SUFFIX} \
+                        ${{ github.repository_owner}}/${{ matrix.binary }}:${VERSION}-amd64${VERSION_SUFFIX};
+                  fi
+
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,7 +4,7 @@ version = 4

 [[package]]
 name = "account_manager"
-version = "8.1.2"
+version = "8.1.3"
 dependencies = [
 "account_utils",
 "bls",
@@ -399,7 +399,7 @@ checksum = "64b728d511962dda67c1bc7ea7c03736ec275ed2cf4c35d9585298ac9ccf3b73"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -510,7 +510,7 @@ dependencies = [
 "proc-macro-error2",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -526,7 +526,7 @@ dependencies = [
 "proc-macro-error2",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 "syn-solidity",
 "tiny-keccak",
 ]
@@ -543,7 +543,7 @@ dependencies = [
 "macro-string",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 "syn-solidity",
 ]

@@ -632,7 +632,7 @@ dependencies = [
 "darling 0.21.3",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -815,7 +815,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "62945a2f7e6de02a31fe400aa489f0e0f5b2502e69f95f853adb82a96c7a6b60"
 dependencies = [
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -853,7 +853,7 @@ dependencies = [
 "num-traits",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -964,7 +964,7 @@ checksum = "3109e49b1e4909e9db6515a30c633684d68cdeaa252f215214cb4fa1a5bfee2c"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 "synstructure",
 ]

@@ -976,7 +976,7 @@ checksum = "7b18050c2cd6fe86c3a76584ef5e0baf286d038cda203eb6223df2cc413565f7"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -1055,7 +1055,7 @@ checksum = "c7c24de15d275a1ecfd47a380fb4d5ec9bfe0933f309ed5e705b775596a3574d"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -1066,7 +1066,7 @@ checksum = "9035ad2d096bed7955a320ee7e2230574d28fd3c3a0f186cbea1ff3c7eed5dbb"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -1108,7 +1108,7 @@ checksum = "ffdcb70bdbc4d478427380519163274ac86e52916e10f0a8889adf0f96d3fee7"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -1276,7 +1276,7 @@ dependencies = [

 [[package]]
 name = "beacon_node"
-version = "8.1.2"
+version = "8.1.3"
 dependencies = [
 "account_utils",
 "beacon_chain",
@@ -1378,7 +1378,7 @@ dependencies = [
 "regex",
 "rustc-hash 1.1.0",
 "shlex",
- "syn 2.0.111",
+ "syn 2.0.117",
 "which",
 ]

@@ -1513,7 +1513,7 @@ dependencies = [

 [[package]]
 name = "boot_node"
-version = "8.1.2"
+version = "8.1.3"
 dependencies = [
 "beacon_node",
 "bytes",
@@ -1553,7 +1553,7 @@ dependencies = [
 "proc-macro-crate",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -1617,9 +1617,9 @@ dependencies = [

 [[package]]
 name = "c-kzg"
-version = "2.1.5"
+version = "2.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e00bf4b112b07b505472dbefd19e37e53307e2bfed5a79e0cc161d58ccd0e687"
+checksum = "6648ed1e4ea8e8a1a4a2c78e1cda29a3fd500bc622899c340d8525ea9a76b24a"
 dependencies = [
 "blst",
 "cc",
@@ -1820,7 +1820,7 @@ dependencies = [
 "heck",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -1909,7 +1909,7 @@ version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fde0e0ec90c9dfb3b4b1a0891a7dcd0e2bffde2f7efed5fe7c9bb00e5bfb915e"
 dependencies = [
- "windows-sys 0.48.0",
+ "windows-sys 0.59.0",
 ]

 [[package]]
@@ -2276,7 +2276,7 @@ checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -2334,7 +2334,7 @@ dependencies = [
 "proc-macro2",
 "quote",
 "strsim 0.11.1",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -2349,7 +2349,7 @@ dependencies = [
 "quote",
 "serde",
 "strsim 0.11.1",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -2371,7 +2371,7 @@ checksum = "fc34b93ccb385b40dc71c6fceac4b2ad23662c7eeb248cf10d529b7e055b6ead"
 dependencies = [
 "darling_core 0.20.11",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -2382,7 +2382,7 @@ checksum = "d38308df82d1080de0afee5d069fa14b0326a88c14f15c5ccda35b4a6c414c81"
 dependencies = [
 "darling_core 0.21.3",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -2549,7 +2549,7 @@ checksum = "1e567bd82dcff979e4b03460c307b3cdc9e96fde3d73bed1496d2bc75d9dd62a"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -2570,7 +2570,7 @@ dependencies = [
 "darling 0.20.11",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -2580,7 +2580,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ab63b0e2bf4d5928aff72e83a7dace85d7bba5fe12dcc3c5a572d78caffd3f3c"
 dependencies = [
 "derive_builder_core",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -2593,7 +2593,7 @@ dependencies = [
 "proc-macro2",
 "quote",
 "rustc_version 0.4.1",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -2615,7 +2615,7 @@ dependencies = [
 "proc-macro2",
 "quote",
 "rustc_version 0.4.1",
- "syn 2.0.111",
+ "syn 2.0.117",
 "unicode-xid",
 ]

@@ -2722,7 +2722,7 @@ checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -2817,7 +2817,7 @@ dependencies = [
 "enum-ordinalize",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -3040,7 +3040,7 @@ dependencies = [
 "heck",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -3060,7 +3060,7 @@ checksum = "8ca9601fb2d62598ee17836250842873a413586e5d7ed88b356e38ddbb0ec631"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -3098,7 +3098,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
 "libc",
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]

 [[package]]
@@ -3287,7 +3287,7 @@ dependencies = [
 "darling 0.20.11",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -3700,7 +3700,7 @@ checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -3819,7 +3819,7 @@ dependencies = [
 "proc-macro-error2",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -4613,7 +4613,7 @@ checksum = "a0eb5a3343abf848c0984fe4604b2b105da9539376e24fc0a3b0007411ae4fd9"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -4729,7 +4729,7 @@ checksum = "3640c1c38b8e4e43584d8df18be5fc6b0aa314ce6ebf51b53313d4306cca8e46"
 dependencies = [
 "hermit-abi",
 "libc",
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]

 [[package]]
@@ -4897,7 +4897,7 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"

 [[package]]
 name = "lcli"
-version = "8.1.2"
+version = "8.1.3"
 dependencies = [
 "account_utils",
 "beacon_chain",
@@ -4958,9 +4958,9 @@ dependencies = [

 [[package]]
 name = "libc"
-version = "0.2.178"
+version = "0.2.183"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37c93d8daa9d8a012fd8ab92f088405fb202ea0b6ab73ee2482ae66af4f42091"
+checksum = "b5b646652bf6661599e1da8901b3b9522896f01e736bad5f723fe7a3a27f899d"

 [[package]]
 name = "libloading"
@@ -4996,7 +4996,7 @@ dependencies = [
 [[package]]
 name = "libp2p"
 version = "0.56.1"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "bytes",
 "either",
@@ -5027,7 +5027,7 @@ dependencies = [
 [[package]]
 name = "libp2p-allow-block-list"
 version = "0.6.0"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "libp2p-core",
 "libp2p-identity",
@@ -5037,7 +5037,7 @@ dependencies = [
 [[package]]
 name = "libp2p-connection-limits"
 version = "0.6.0"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "libp2p-core",
 "libp2p-identity",
@@ -5047,7 +5047,7 @@ dependencies = [
 [[package]]
 name = "libp2p-core"
 version = "0.43.2"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "either",
 "fnv",
@@ -5070,10 +5070,9 @@ dependencies = [

 [[package]]
 name = "libp2p-dns"
-version = "0.44.0"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+version = "0.45.0"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
- "async-trait",
 "futures",
 "hickory-resolver",
 "libp2p-core",
@@ -5086,7 +5085,7 @@ dependencies = [
 [[package]]
 name = "libp2p-gossipsub"
 version = "0.50.0"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "async-channel 2.5.0",
 "asynchronous-codec",
@@ -5116,7 +5115,7 @@ dependencies = [
 [[package]]
 name = "libp2p-identify"
 version = "0.47.0"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "asynchronous-codec",
 "either",
@@ -5156,7 +5155,7 @@ dependencies = [
 [[package]]
 name = "libp2p-mdns"
 version = "0.48.0"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "futures",
 "hickory-proto",
@@ -5174,7 +5173,7 @@ dependencies = [
 [[package]]
 name = "libp2p-metrics"
 version = "0.17.1"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "futures",
 "libp2p-core",
@@ -5190,7 +5189,7 @@ dependencies = [
 [[package]]
 name = "libp2p-mplex"
 version = "0.43.1"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "asynchronous-codec",
 "bytes",
@@ -5208,7 +5207,7 @@ dependencies = [
 [[package]]
 name = "libp2p-noise"
 version = "0.46.1"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "asynchronous-codec",
 "bytes",
@@ -5230,7 +5229,7 @@ dependencies = [
 [[package]]
 name = "libp2p-quic"
 version = "0.13.0"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "futures",
 "futures-timer",
@@ -5251,7 +5250,7 @@ dependencies = [
 [[package]]
 name = "libp2p-swarm"
 version = "0.47.1"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "either",
 "fnv",
@@ -5272,17 +5271,17 @@ dependencies = [
 [[package]]
 name = "libp2p-swarm-derive"
 version = "0.35.1"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "heck",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
 name = "libp2p-tcp"
 version = "0.44.1"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "futures",
 "futures-timer",
@@ -5297,7 +5296,7 @@ dependencies = [
 [[package]]
 name = "libp2p-tls"
 version = "0.6.2"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "futures",
 "futures-rustls",
@@ -5306,7 +5305,7 @@ dependencies = [
 "rcgen",
 "ring",
 "rustls 0.23.35",
- "rustls-webpki 0.103.8",
+ "rustls-webpki 0.103.10",
 "thiserror 2.0.17",
 "x509-parser",
 "yasna",
@@ -5315,7 +5314,7 @@ dependencies = [
 [[package]]
 name = "libp2p-upnp"
 version = "0.6.0"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "futures",
 "futures-timer",
@@ -5329,7 +5328,7 @@ dependencies = [
 [[package]]
 name = "libp2p-yamux"
 version = "0.47.0"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "either",
 "futures",
@@ -5337,7 +5336,7 @@ dependencies = [
 "thiserror 2.0.17",
 "tracing",
 "yamux 0.12.1",
- "yamux 0.13.8",
+ "yamux 0.13.10",
 ]

 [[package]]
@@ -5383,7 +5382,7 @@ dependencies = [

 [[package]]
 name = "lighthouse"
-version = "8.1.2"
+version = "8.1.3"
 dependencies = [
 "account_manager",
 "account_utils",
@@ -5515,7 +5514,7 @@ dependencies = [

 [[package]]
 name = "lighthouse_version"
-version = "8.1.2"
+version = "8.1.3"
 dependencies = [
 "regex",
 ]
@@ -5673,7 +5672,7 @@ checksum = "1b27834086c65ec3f9387b096d66e99f221cf081c2b738042aa252bcd41204e3"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -5894,7 +5893,7 @@ dependencies = [
 "cfg-if",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -5906,7 +5905,7 @@ dependencies = [
 "cfg-if",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -6021,7 +6020,7 @@ dependencies = [
 [[package]]
 name = "multistream-select"
 version = "0.13.0"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "bytes",
 "futures",
@@ -6074,7 +6073,7 @@ dependencies = [
 "proc-macro2",
 "quote",
 "serde",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -6291,7 +6290,7 @@ version = "0.50.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7957b9740744892f114936ab4a57b3f487491bbeafaf8083688b16841a4240e5"
 dependencies = [
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]

 [[package]]
@@ -6385,7 +6384,7 @@ checksum = "ff32365de1b6743cb203b710788263c44a03de03802daf96092f2da4fe6ba4d7"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -6484,7 +6483,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -6649,7 +6648,7 @@ dependencies = [
 "proc-macro-crate",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -6740,7 +6739,7 @@ checksum = "6e918e4ff8c4549eb882f14b3a4bc8c8bc93de829416eacf579f1207a8fbf861"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -6913,7 +6912,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "479ca8adacdd7ce8f1fb39ce9ecccbfe93a3f1344b3d0d97f20bc0196208f62b"
 dependencies = [
 "proc-macro2",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -6955,7 +6954,7 @@ dependencies = [
 "proc-macro-error-attr2",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -7022,7 +7021,7 @@ checksum = "9adf1691c04c0a5ff46ff8f262b58beb07b0dbb61f96f9f54f6cbd82106ed87f"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -7052,7 +7051,7 @@ checksum = "095a99f75c69734802359b682be8daaf8980296731f6470434ea2c652af1dd30"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -7075,7 +7074,7 @@ dependencies = [
 "itertools 0.14.0",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -7137,7 +7136,7 @@ dependencies = [
 [[package]]
 name = "quick-protobuf-codec"
 version = "0.3.1"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "asynchronous-codec",
 "bytes",
@@ -7149,7 +7148,8 @@ dependencies = [
 [[package]]
 name = "quinn"
 version = "0.11.9"
-source = "git+https://github.com/sigp/quinn?rev=59af87979c8411864c1cb68613222f54ed2930a7#59af87979c8411864c1cb68613222f54ed2930a7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9e20a958963c291dc322d98411f541009df2ced7b5a4f2bd52337638cfccf20"
 dependencies = [
 "bytes",
 "cfg_aliases",
@@ -7159,7 +7159,7 @@ dependencies = [
 "quinn-udp",
 "rustc-hash 2.1.1",
 "rustls 0.23.35",
- "socket2 0.5.10",
+ "socket2 0.6.1",
 "thiserror 2.0.17",
 "tokio",
 "tracing",
@@ -7168,8 +7168,9 @@ dependencies = [

 [[package]]
 name = "quinn-proto"
-version = "0.11.13"
-source = "git+https://github.com/sigp/quinn?rev=59af87979c8411864c1cb68613222f54ed2930a7#59af87979c8411864c1cb68613222f54ed2930a7"
+version = "0.11.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "434b42fec591c96ef50e21e886936e66d3cc3f737104fdb9b737c40ffb94c098"
 dependencies = [
 "bytes",
 "getrandom 0.3.4",
@@ -7189,14 +7190,15 @@ dependencies = [
 [[package]]
 name = "quinn-udp"
 version = "0.5.14"
-source = "git+https://github.com/sigp/quinn?rev=59af87979c8411864c1cb68613222f54ed2930a7#59af87979c8411864c1cb68613222f54ed2930a7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "addec6a0dcad8a8d96a771f815f0eaf55f9d1805756410b39f5fa81332574cbd"
 dependencies = [
 "cfg_aliases",
 "libc",
 "once_cell",
- "socket2 0.5.10",
+ "socket2 0.6.1",
 "tracing",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]

 [[package]]
@@ -7409,14 +7411,14 @@ checksum = "b7186006dcb21920990093f30e3dea63b7d6e977bf1256be20c3563a5db070da"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
 name = "regex"
-version = "1.12.2"
+version = "1.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "843bc0191f75f3e22651ae5f1e72939ab2f72a4bc30fa80a066bd66edefc24d4"
+checksum = "e10754a14b9137dd7b1e3e5b0493cc9171fdd105e0ab477f51b72e7f3ac0e276"
 dependencies = [
 "aho-corasick",
 "memchr",
@@ -7713,7 +7715,7 @@ dependencies = [
 "errno",
 "libc",
 "linux-raw-sys 0.11.0",
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]

 [[package]]
@@ -7740,7 +7742,7 @@ dependencies = [
 "once_cell",
 "ring",
 "rustls-pki-types",
- "rustls-webpki 0.103.8",
+ "rustls-webpki 0.103.10",
 "subtle",
 "zeroize",
 ]
@@ -7789,9 +7791,9 @@ dependencies = [

 [[package]]
 name = "rustls-webpki"
-version = "0.103.8"
+version = "0.103.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ffdfa2f5286e2247234e03f680868ac2815974dc39e00ea15adc445d0aafe52"
+checksum = "df33b2b81ac578cabaf06b89b0631153a3f416b0a886e8a7a1707fb51abbd1ef"
 dependencies = [
 "ring",
 "rustls-pki-types",
@@ -7819,7 +7821,7 @@ dependencies = [
 [[package]]
 name = "rw-stream-sink"
 version = "0.4.0"
-source = "git+https://github.com/sigp/rust-libp2p.git?rev=f88e43de9eba00b416d0374b1a1fb2de47b65864#f88e43de9eba00b416d0374b1a1fb2de47b65864"
+source = "git+https://github.com/sigp/rust-libp2p.git?rev=defcaf1a78cf5b70a723b3fee0e0be051c1dbd88#defcaf1a78cf5b70a723b3fee0e0be051c1dbd88"
 dependencies = [
 "futures",
 "pin-project",
@@ -8068,7 +8070,7 @@ checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -8092,7 +8094,7 @@ checksum = "175ee3e80ae9982737ca543e96133087cbd9a485eecc3bc4de9c1a37b47ea59c"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -8135,7 +8137,7 @@ dependencies = [
 "darling 0.21.3",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -8600,7 +8602,7 @@ dependencies = [
 "heck",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -8620,7 +8622,7 @@ dependencies = [
 "proc-macro2",
 "quote",
 "smallvec",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -8646,9 +8648,9 @@ dependencies = [

 [[package]]
 name = "syn"
-version = "2.0.111"
+version = "2.0.117"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "390cc9a294ab71bdb1aa2e99d13be9c753cd2d7bd6560c77118597410c4d2e87"
+checksum = "e665b8803e7b1d2a727f4023456bbbbe74da67099c585258af0ad9c5013b9b99"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -8664,7 +8666,7 @@ dependencies = [
 "paste",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -8684,7 +8686,7 @@ checksum = "728a70f3dbaf5bab7f0c4b1ac8d7ae5ea60a4b5549c8a5914361c99147a709d2"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -8778,7 +8780,7 @@ dependencies = [
 "getrandom 0.3.4",
 "once_cell",
 "rustix 1.1.2",
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]

 [[package]]
@@ -8802,7 +8804,7 @@ name = "test_random_derive"
 version = "0.2.0"
 dependencies = [
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -8831,7 +8833,7 @@ checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -8842,7 +8844,7 @@ checksum = "3ff15c8ecd7de3849db632e14d18d2571fa09dfc5ed93479bc4485c7a517c913"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -8999,9 +9001,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"

 [[package]]
 name = "tokio"
-version = "1.48.0"
+version = "1.50.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff360e02eab121e0bc37a2d3b4d4dc622e6eda3a8e5253d5435ecf5bd4c68408"
+checksum = "27ad5e34374e03cfffefc301becb44e9dc3c17584f414349ebe29ed26661822d"
 dependencies = [
 "bytes",
 "libc",
@@ -9023,7 +9025,7 @@ checksum = "af407857209536a95c8e56f8231ef2c2e2aff839b22e07a1ffcbc617e9db9fa5"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -9273,7 +9275,7 @@ checksum = "7490cfa5ec963746568740651ac6781f701c9c5ea257c58e057f3ba8cf69e8da"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -9376,7 +9378,7 @@ dependencies = [
 "darling 0.21.3",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -9619,7 +9621,7 @@ dependencies = [

 [[package]]
 name = "validator_client"
-version = "8.1.2"
+version = "8.1.3"
 dependencies = [
 "account_utils",
 "beacon_node_fallback",
@@ -9981,7 +9983,7 @@ dependencies = [
 "bumpalo",
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 "wasm-bindgen-shared",
 ]

@@ -10129,7 +10131,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.48.0",
+ "windows-sys 0.59.0",
 ]

 [[package]]
@@ -10191,7 +10193,7 @@ checksum = "053e2e040ab57b9dc951b72c264860db7eb3b0200ba345b4e4c3b14f67855ddf"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -10202,7 +10204,7 @@ checksum = "3f316c4a2570ba26bbec722032c4099d8c8bc095efccdc15688708623367e358"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -10603,8 +10605,9 @@ dependencies = [

 [[package]]
 name = "yamux"
-version = "0.13.8"
-source = "git+https://github.com/sigp/rust-yamux?rev=29efa6aebd4bdfcb16bfb21969ec0c785e570b74#29efa6aebd4bdfcb16bfb21969ec0c785e570b74"
+version = "0.13.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1991f6690292030e31b0144d73f5e8368936c58e45e7068254f7138b23b00672"
 dependencies = [
 "futures",
 "log",
@@ -10644,7 +10647,7 @@ checksum = "b659052874eb698efe5b9e8cf382204678a0086ebf46982b79d6ca3182927e5d"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 "synstructure",
 ]

@@ -10665,7 +10668,7 @@ checksum = "d8a8d209fdf45cf5138cbb5a506f6b52522a25afccc534d1475dad8e31105c6a"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -10685,7 +10688,7 @@ checksum = "d71e5d6e06ab090c67b5e44993ec16b72dcbaabc526db883a360057678b48502"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 "synstructure",
 ]

@@ -10707,7 +10710,7 @@ checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
@@ -10740,7 +10743,7 @@ checksum = "eadce39539ca5cb3985590102671f2567e659fca9666581ad3411d59207951f3"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.111",
+ "syn 2.0.117",
 ]

 [[package]]
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -91,7 +91,7 @@ resolver = "2"

 [workspace.package]
 edition = "2024"
-version = "8.1.2"
+version = "8.1.3"

 [workspace.dependencies]
 account_utils = { path = "common/account_utils" }
@@ -279,9 +279,7 @@ debug = true

 [patch.crates-io]
 quick-protobuf = { git = "https://github.com/sigp/quick-protobuf.git", rev = "87c4ccb9bb2af494de375f5f6c62850badd26304" }
-yamux = { git = "https://github.com/sigp/rust-yamux", rev = "29efa6aebd4bdfcb16bfb21969ec0c785e570b74" }
-quinn = { git = "https://github.com/sigp/quinn", rev = "59af87979c8411864c1cb68613222f54ed2930a7" }

 [patch."https://github.com/libp2p/rust-libp2p.git"]
-libp2p = { git = "https://github.com/sigp/rust-libp2p.git", rev = "f88e43de9eba00b416d0374b1a1fb2de47b65864" }
-libp2p-mplex = { git = "https://github.com/sigp/rust-libp2p.git", rev = "f88e43de9eba00b416d0374b1a1fb2de47b65864" }
+libp2p = { git = "https://github.com/sigp/rust-libp2p.git", rev = "defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" }
+libp2p-mplex = { git = "https://github.com/sigp/rust-libp2p.git", rev = "defcaf1a78cf5b70a723b3fee0e0be051c1dbd88" }
--- a/2
+++ b/2
@@ -324,7 +324,7 @@ install-audit:
 	cargo install --force cargo-audit

 audit-CI:
-	cargo audit
+	cargo audit --ignore RUSTSEC-2026-0049

 # Runs cargo deny (check for banned crates, duplicate versions, and source restrictions)
 deny: install-deny deny-CI
--- a/beacon_node/beacon_chain/src/attestation_verification.rs
+++ b/beacon_node/beacon_chain/src/attestation_verification.rs
@@ -507,11 +507,6 @@ impl<'a, T: BeaconChainTypes> IndexedAggregatedAttestation<'a, T> {
        chain: &BeaconChain<T>,
    ) -> Result<Self, Error> {
        Self::verify_slashable(signed_aggregate, chain)
-            .inspect(|verified_aggregate| {
-                if let Some(slasher) = chain.slasher.as_ref() {
-                    slasher.accept_attestation(verified_aggregate.indexed_attestation.clone());
-                }
-            })
            .map_err(|slash_info| process_slash_info(slash_info, chain))
    }

@@ -933,11 +928,6 @@ impl<'a, T: BeaconChainTypes> IndexedUnaggregatedAttestation<'a, T> {
        chain: &BeaconChain<T>,
    ) -> Result<Self, Error> {
        Self::verify_slashable(attestation, subnet_id, chain)
-            .inspect(|verified_unaggregated| {
-                if let Some(slasher) = chain.slasher.as_ref() {
-                    slasher.accept_attestation(verified_unaggregated.indexed_attestation.clone());
-                }
-            })
            .map_err(|slash_info| process_slash_info(slash_info, chain))
    }

--- a/common/eth2_network_config/built_in_network_configs/gnosis/config.yaml
+++ b/common/eth2_network_config/built_in_network_configs/gnosis/config.yaml
@@ -46,7 +46,7 @@ ELECTRA_FORK_VERSION: 0x05000064
 ELECTRA_FORK_EPOCH: 1337856 # 2025-04-30T14:03:40.000Z
 # Fulu
 FULU_FORK_VERSION: 0x06000064
-FULU_FORK_EPOCH: 18446744073709551615
+FULU_FORK_EPOCH: 1714688  # Tue Apr 14 2026 12:06:20 GMT+0000
 # Gloas
 GLOAS_FORK_VERSION: 0x07000064
 GLOAS_FORK_EPOCH: 18446744073709551615
@@ -156,6 +156,11 @@ NUMBER_OF_CUSTODY_GROUPS: 128
 DATA_COLUMN_SIDECAR_SUBNET_COUNT: 128
 SAMPLES_PER_SLOT: 8
 CUSTODY_REQUIREMENT: 4
+VALIDATOR_CUSTODY_REQUIREMENT: 8
+BALANCE_PER_ADDITIONAL_CUSTODY_GROUP: 32000000000
+MAX_REQUEST_DATA_COLUMN_SIDECARS: 16384
+# `2**14` (= 16384 epochs, ~15 days)
+MIN_EPOCHS_FOR_DATA_COLUMN_SIDECARS_REQUESTS: 16384
 MAX_BLOBS_PER_BLOCK_FULU: 12

 # Gloas
--- a/consensus/state_processing/src/per_epoch_processing/epoch_processing_summary.rs
+++ b/consensus/state_processing/src/per_epoch_processing/epoch_processing_summary.rs
@@ -4,8 +4,8 @@ use milhouse::List;
 use std::sync::Arc;
 use types::{
    BeaconStateError, Epoch, EthSpec, ParticipationFlags, ProgressiveBalancesCache, SyncCommittee,
-    Validator,
    consts::altair::{TIMELY_HEAD_FLAG_INDEX, TIMELY_SOURCE_FLAG_INDEX, TIMELY_TARGET_FLAG_INDEX},
+    state::Validators,
 };

 /// Provides a summary of validator participation during the epoch.
@@ -26,7 +26,7 @@ pub enum EpochProcessingSummary<E: EthSpec> {
 #[derive(PartialEq, Debug)]
 pub struct ParticipationEpochSummary<E: EthSpec> {
    /// Copy of the validator registry prior to mutation.
-    validators: List<Validator, E::ValidatorRegistryLimit>,
+    validators: Validators<E>,
    /// Copy of the participation flags for the previous epoch.
    previous_epoch_participation: List<ParticipationFlags, E::ValidatorRegistryLimit>,
    /// Copy of the participation flags for the current epoch.
@@ -37,7 +37,7 @@ pub struct ParticipationEpochSummary<E: EthSpec> {

 impl<E: EthSpec> ParticipationEpochSummary<E> {
    pub fn new(
-        validators: List<Validator, E::ValidatorRegistryLimit>,
+        validators: Validators<E>,
        previous_epoch_participation: List<ParticipationFlags, E::ValidatorRegistryLimit>,
        current_epoch_participation: List<ParticipationFlags, E::ValidatorRegistryLimit>,
        previous_epoch: Epoch,
--- a/consensus/types/src/core/chain_spec.rs
+++ b/consensus/types/src/core/chain_spec.rs
@@ -1604,7 +1604,7 @@ impl ChainSpec {
             * Fulu hard fork params
             */
            fulu_fork_version: [0x06, 0x00, 0x00, 0x64],
-            fulu_fork_epoch: None,
+            fulu_fork_epoch: Some(Epoch::new(1714688)),
            custody_requirement: 4,
            number_of_custody_groups: 128,
            data_column_sidecar_subnet_count: 128,
@@ -1673,8 +1673,7 @@ impl ChainSpec {
             * Networking Fulu specific
             */
            blob_schedule: BlobSchedule::default(),
-            min_epochs_for_data_column_sidecars_requests:
-                default_min_epochs_for_data_column_sidecars_requests(),
+            min_epochs_for_data_column_sidecars_requests: 16384,
            max_data_columns_by_root_request: default_data_columns_by_root_request(),

            /*
--- a/consensus/types/src/state/beacon_state.rs
+++ b/consensus/types/src/state/beacon_state.rs
@@ -14,6 +14,7 @@ use serde::{Deserialize, Deserializer, Serialize};
 use ssz::{Decode, DecodeError, Encode, ssz_encode};
 use ssz_derive::{Decode, Encode};
 use ssz_types::{BitVector, FixedVector};
+use std::collections::BTreeMap;
 use superstruct::superstruct;
 use swap_or_not_shuffle::compute_shuffled_index;
 use test_random_derive::TestRandom;
@@ -58,7 +59,8 @@ pub const CACHED_EPOCHS: usize = 3;
 const MAX_RANDOM_BYTE: u64 = (1 << 8) - 1;
 const MAX_RANDOM_VALUE: u64 = (1 << 16) - 1;

-pub type Validators<E> = List<Validator, <E as EthSpec>::ValidatorRegistryLimit>;
+pub type Validators<E> =
+    List<Validator, <E as EthSpec>::ValidatorRegistryLimit, BTreeMap<usize, Validator>>;
 pub type Balances<E> = List<u64, <E as EthSpec>::ValidatorRegistryLimit>;

 #[derive(Debug, PartialEq, Clone)]
@@ -453,7 +455,7 @@ where
    // Registry
    #[compare_fields(as_iter)]
    #[test_random(default)]
-    pub validators: List<Validator, E::ValidatorRegistryLimit>,
+    pub validators: Validators<E>,
    #[serde(with = "ssz_types::serde_utils::quoted_u64_var_list")]
    #[compare_fields(as_iter)]
    #[test_random(default)]
--- a/consensus/types/src/state/mod.rs
+++ b/consensus/types/src/state/mod.rs
@@ -17,7 +17,7 @@ pub use balance::Balance;
 pub use beacon_state::{
    BeaconState, BeaconStateAltair, BeaconStateBase, BeaconStateBellatrix, BeaconStateCapella,
    BeaconStateDeneb, BeaconStateElectra, BeaconStateError, BeaconStateFulu, BeaconStateGloas,
-    BeaconStateHash, BeaconStateRef, CACHED_EPOCHS,
+    BeaconStateHash, BeaconStateRef, CACHED_EPOCHS, Validators,
 };
 pub use committee_cache::{
    CommitteeCache, compute_committee_index_in_epoch, compute_committee_range_in_epoch,
--- a/slasher/src/attestation_queue.rs
+++ b/slasher/src/attestation_queue.rs
@@ -2,8 +2,17 @@ use crate::{AttesterRecord, Config, IndexedAttesterRecord};
 use parking_lot::Mutex;
 use std::collections::BTreeMap;
 use std::sync::{Arc, Weak};
+use tracing::warn;
 use types::{EthSpec, Hash256, IndexedAttestation};

+/// Hard cap on validator indices accepted by the slasher.
+///
+/// Any attestation referencing a validator index above this limit is silently dropped during
+/// grouping. This is a defence-in-depth measure to prevent pathological memory allocation if an
+/// attestation with a bogus index somehow reaches the slasher. The value (2^23 = 8,388,608)
+/// provides generous headroom above the current mainnet validator set (~2M).
+const MAX_VALIDATOR_INDEX: u64 = 8_388_608;
+
 /// Staging area for attestations received from the network.
 ///
 /// Attestations are not grouped by validator index at this stage so that they can be easily
@@ -72,6 +81,14 @@ impl<E: EthSpec> AttestationBatch<E> {
        let mut grouped_attestations = GroupedAttestations { subqueues: vec![] };

        for ((validator_index, _), indexed_record) in self.attesters {
+            if validator_index >= MAX_VALIDATOR_INDEX {
+                warn!(
+                    validator_index,
+                    "Dropping slasher attestation with out-of-range validator index"
+                );
+                continue;
+            }
+
            let subqueue_id = config.validator_chunk_index(validator_index);

            if subqueue_id >= grouped_attestations.subqueues.len() {
Author	SHA1	Message	Date
Michael Sproul	d65fd5a495	Cap validator index at 8M in slasher	2026-04-08 12:51:22 +10:00
Michael Sproul	10ddeb8f10	Avoid double processing indexed attestations for slasher	2026-04-08 12:02:29 +10:00
Michael Sproul	176cce585c	Release v8.1.3	2026-03-26 12:21:13 +11:00
Michael Sproul	7ca91b8ef4	Bump c-kzg	2026-03-26 12:18:01 +11:00
Michael Sproul	dfd715b65e	Bump libp2p	2026-03-26 12:17:53 +11:00
Michael Sproul	e5facc2faf	Bump yamux	2026-03-25 10:22:24 +11:00
Michael Sproul	5d6f787a06	Bump quinn	2026-03-25 10:22:24 +11:00
Lion - dapplion	91c25794fe	Schedule Fulu fork for Gnosis mainnet (#9007 ) Co-Authored-By: dapplion <35266934+dapplion@users.noreply.github.com> Co-Authored-By: Michael Sproul <michael@sigmaprime.io>	2026-03-24 03:50:14 +00:00
Michael Sproul	c451ae763c	Use BTreeMap for state.validators pending updates (#9017 ) Closes: - https://github.com/sigp/lighthouse/issues/9003 Milhouse `List`s use a map in front of the binary tree to cache updates. Ever since we adopted Milhouse, we've been using `VecMap`, which is essentially `Vec<Option<T>>`. Turns out, when you've got 2M indices and only 2 non-`None` entries (changes), this is inefficient. Milhouse is generic in the choice of map (`U: UpdateMap`) and has always supported `BTreeMap`, so this PR switches us over to `BTreeMap`. In previous benchmarks (years ago) it had been slower than `VecMap`, but now it is vastly superior. Co-Authored-By: Michael Sproul <michael@sigmaprime.io>	2026-03-24 01:43:19 +00:00
antondlr	e21053311d	Scrap redundant docker builds on releases (#8999 ) Our release workflow is pretty inefficient and slow. This PR aims to consolidate and cut down on duplicate tasks. 1) We now run the whole build process both on pushing to the `stable` branch and pushing a version tag. A quick win is to not fire off separate builds. ~~2) The Docker release workflow could re-use the binaries being built instead of doing its own cross-compilation. ~~ we won't take this on _right now_ Co-Authored-By: antondlr <anton@sigmaprime.io> Co-Authored-By: Michael Sproul <michaelsproul@users.noreply.github.com> Co-Authored-By: Michael Sproul <michael@sigmaprime.io>	2026-03-23 06:25:06 +00:00
Michael Sproul	8f9c1ca9ca	Bump rustls and ignore unpatched version due to Warp (#9010 ) Fix the cargo-audit failure caused by: - https://rustsec.org/advisories/RUSTSEC-2026-0049 We can't fix it completely yet because `warp 0.3` is keeping us on an old version of `rustls`. Mac's PR here will fix it: - https://github.com/sigp/lighthouse/pull/9001 Co-Authored-By: Michael Sproul <michael@sigmaprime.io>	2026-03-21 09:45:20 +00:00