From 8b84053f6b1ed226b102ec61614dce8ac6d46507 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 30 Apr 2026 20:33:06 +0000
Subject: [PATCH 1/3] Initial plan


From 36dee07eac757609e21d14519af4825b4b9b3480 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 30 Apr 2026 21:05:09 +0000
Subject: [PATCH 2/3] feat(firehose): add async Firehose emission, shutdown
 wiring, and gap detection

- Create `crates/firehose/` crate (`reth-firehose`) with:
  - `FirehoseArgs`: clap CLI args for `--firehose.emission-mode`, `--firehose.channel-capacity`, `--firehose.live-threshold`, `--firehose.cursor-path`
  - `init_tracer()`: one-shot global tracer initialisation returning `ShutdownHandle`
  - `check_gap_and_re_trace()`: detects gaps between cursor file and execution stage checkpoint, re-emits missing blocks
  - `firehose_re_trace_range()`: pruning guard + per-block re-execution loop (full EVM inspector integration noted as TODO)
- Patch `rbase64` (transitive dep of `firehose-tracer`) to remove its `#[global_allocator]` declaration that conflicts with reth's jemalloc allocator
- Add `firehose-tracer = "5.1.0"` and `reth-firehose` to workspace `Cargo.toml`
- Modify `bin/reth/src/main.rs` to use `FirehoseArgs` as CLI extension type and wire the `on_component_initialized` startup hook that: initialises the tracer, checks for gaps, and registers `ShutdownHandle::drain()` with `spawn_with_graceful_shutdown_signal`

Agent-Logs-Url: https://github.com/streamingfast/reth/sessions/088879c2-d333-44f1-83d2-83a9ae603230

Co-authored-by: maoueh <123014+maoueh@users.noreply.github.com>
---
 Cargo.lock                                    |  332 ++++--
 Cargo.toml                                    |   11 +
 bin/reth/Cargo.toml                           |    1 +
 bin/reth/src/lib.rs                           |    1 +
 bin/reth/src/main.rs                          |   61 +-
 crates/firehose/Cargo.toml                    |   28 +
 crates/firehose/src/args.rs                   |  130 +++
 crates/firehose/src/lib.rs                    |  110 ++
 crates/firehose/src/re_trace.rs               |  221 ++++
 vendor/rbase64/.cargo-ok                      |    1 +
 vendor/rbase64/.cargo_vcs_info.json           |    6 +
 vendor/rbase64/.github/workflows/audit.yml    |   28 +
 vendor/rbase64/.github/workflows/ci.yml       |  156 +++
 .../.github/workflows/release-packaging.yml   |   27 +
 vendor/rbase64/.gitignore                     |    2 +
 vendor/rbase64/Cargo.lock                     | 1017 +++++++++++++++++
 vendor/rbase64/Cargo.toml                     |   74 ++
 vendor/rbase64/Cargo.toml.orig                |   41 +
 vendor/rbase64/LICENSE-APACHE                 |  201 ++++
 vendor/rbase64/LICENSE-MIT                    |   21 +
 vendor/rbase64/README.md                      |  203 ++++
 vendor/rbase64/benches/baseline.md            |  234 ++++
 vendor/rbase64/benches/benchmarks.rs          |   74 ++
 vendor/rbase64/scripts/diff.js                |   16 +
 vendor/rbase64/scripts/test-all-features.sh   |    2 +
 vendor/rbase64/scripts/update-baseline.sh     |    6 +
 vendor/rbase64/src/common.rs                  |   42 +
 vendor/rbase64/src/decode.rs                  |  100 ++
 vendor/rbase64/src/encode.rs                  |   93 ++
 vendor/rbase64/src/lib.rs                     |  114 ++
 vendor/rbase64/src/main.rs                    |   92 ++
 vendor/rbase64/tests/cli-tests.rs             |  133 +++
 vendor/rbase64/tests/resources/bytes.b64      |    1 +
 vendor/rbase64/tests/resources/bytes.bin      |  Bin 0 -> 10240 bytes
 vendor/rbase64/tests/resources/utf8.b64       |    1 +
 vendor/rbase64/tests/resources/utf8.txt       |  206 ++++
 36 files changed, 3668 insertions(+), 118 deletions(-)
 create mode 100644 crates/firehose/Cargo.toml
 create mode 100644 crates/firehose/src/args.rs
 create mode 100644 crates/firehose/src/lib.rs
 create mode 100644 crates/firehose/src/re_trace.rs
 create mode 100644 vendor/rbase64/.cargo-ok
 create mode 100644 vendor/rbase64/.cargo_vcs_info.json
 create mode 100644 vendor/rbase64/.github/workflows/audit.yml
 create mode 100644 vendor/rbase64/.github/workflows/ci.yml
 create mode 100644 vendor/rbase64/.github/workflows/release-packaging.yml
 create mode 100644 vendor/rbase64/.gitignore
 create mode 100644 vendor/rbase64/Cargo.lock
 create mode 100644 vendor/rbase64/Cargo.toml
 create mode 100644 vendor/rbase64/Cargo.toml.orig
 create mode 100644 vendor/rbase64/LICENSE-APACHE
 create mode 100644 vendor/rbase64/LICENSE-MIT
 create mode 100644 vendor/rbase64/README.md
 create mode 100644 vendor/rbase64/benches/baseline.md
 create mode 100644 vendor/rbase64/benches/benchmarks.rs
 create mode 100755 vendor/rbase64/scripts/diff.js
 create mode 100755 vendor/rbase64/scripts/test-all-features.sh
 create mode 100755 vendor/rbase64/scripts/update-baseline.sh
 create mode 100644 vendor/rbase64/src/common.rs
 create mode 100644 vendor/rbase64/src/decode.rs
 create mode 100644 vendor/rbase64/src/encode.rs
 create mode 100644 vendor/rbase64/src/lib.rs
 create mode 100644 vendor/rbase64/src/main.rs
 create mode 100644 vendor/rbase64/tests/cli-tests.rs
 create mode 100644 vendor/rbase64/tests/resources/bytes.b64
 create mode 100644 vendor/rbase64/tests/resources/bytes.bin
 create mode 100644 vendor/rbase64/tests/resources/utf8.b64
 create mode 100644 vendor/rbase64/tests/resources/utf8.txt

diff --git a/Cargo.lock b/Cargo.lock
index bd4d89ae6ac..a887de3b5c0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -119,6 +119,32 @@ dependencies = [
  "strum",
 ]
 
+[[package]]
+name = "alloy-consensus"
+version = "1.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f16daaf7e1f95f62c6c3bf8a3fc3d78b08ae9777810c0bb5e94966c7cd57ef0"
+dependencies = [
+ "alloy-eips 1.8.3",
+ "alloy-primitives",
+ "alloy-rlp",
+ "alloy-serde 1.8.3",
+ "alloy-trie",
+ "alloy-tx-macros 1.8.3",
+ "auto_impl",
+ "borsh",
+ "c-kzg",
+ "derive_more",
+ "either",
+ "k256",
+ "once_cell",
+ "secp256k1 0.30.0",
+ "serde",
+ "serde_json",
+ "serde_with",
+ "thiserror 2.0.18",
+]
+
 [[package]]
 name = "alloy-consensus"
 version = "2.0.0"
@@ -130,7 +156,7 @@ dependencies = [
  "alloy-rlp",
  "alloy-serde 2.0.0",
  "alloy-trie",
- "alloy-tx-macros",
+ "alloy-tx-macros 2.0.0",
  "arbitrary",
  "auto_impl",
  "borsh",
@@ -153,7 +179,7 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "88fc7bbfb98cf5605a35aadf0ba43a7d9f1608d6f220d05e4fbd5144d3b0b625"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
@@ -168,7 +194,7 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f4c16fa30b623e40a5b216da00f3b61870f5cbe863b59816ac1ecc2489515a40"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-dyn-abi",
  "alloy-json-abi",
  "alloy-network",
@@ -316,7 +342,7 @@ version = "0.33.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bd3e12b99b0c8f7298ffd3604c58310cba310203c5f6cd5e024f3b2bd9c3b09c"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-hardforks 0.4.7",
  "alloy-primitives",
@@ -330,6 +356,21 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "alloy-genesis"
+version = "1.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbf9480307b09d22876efb67d30cadd9013134c21f3a17ec9f93fd7536d38024"
+dependencies = [
+ "alloy-eips 1.8.3",
+ "alloy-primitives",
+ "alloy-serde 1.8.3",
+ "alloy-trie",
+ "borsh",
+ "serde",
+ "serde_with",
+]
+
 [[package]]
 name = "alloy-genesis"
 version = "2.0.0"
@@ -405,7 +446,7 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f0a3f5a7f3678b71d33fcc45b714fab8928dbc647d5aff2145e72032d5c849bb"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-consensus-any",
  "alloy-eips 2.0.0",
  "alloy-json-rpc",
@@ -431,7 +472,7 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fb50dc1fb0e0b2c8748d5bee1aa7acdd18f9e036311bc93a71d97be624030317"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-serde 2.0.0",
@@ -444,7 +485,7 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "85195890fcee519312718dc8418035935ad0d57f57943ca82689732432a702c9"
 dependencies = [
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-hardforks 0.2.13",
  "alloy-network",
  "alloy-primitives",
@@ -498,7 +539,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2ba5468f78c8893be2d68a7f2fda61753336e5653f006af19781001b5f99e6c"
 dependencies = [
  "alloy-chains",
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-json-rpc",
  "alloy-network",
@@ -625,7 +666,7 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5f1d057dcbacf8be8f689a7737e0d697fd40a2dc5b664c9035f182ff016649ea"
 dependencies = [
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "serde",
  "serde_json",
@@ -697,7 +738,7 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e59bc947935732cae5b072753e5e034c0b70a8b031c2839f45e2659ba07df9ae"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
@@ -718,7 +759,7 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cc280a41931bd419af86e9e859dd9726b73313aaa2e479b33c0e344f4b892ddb"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-consensus-any",
  "alloy-eips 2.0.0",
  "alloy-network-primitives",
@@ -740,7 +781,7 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "286c40ce0d715217a5bfa9fb452779b11e6769e56680afa0de691ae8f3a848ac"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rpc-types-eth",
@@ -819,7 +860,7 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3c67d2372aada343130d41e249b59a3cef29b1678dcd3fd80f1c2c4d6b5318f2"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-network",
  "alloy-primitives",
  "alloy-signer",
@@ -1000,6 +1041,18 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "alloy-tx-macros"
+version = "1.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d69722eddcdf1ce096c3ab66cf8116999363f734eb36fe94a148f4f71c85da84"
+dependencies = [
+ "darling 0.23.0",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
 [[package]]
 name = "alloy-tx-macros"
 version = "2.0.0"
@@ -1063,7 +1116,7 @@ version = "1.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "40c48f72fd53cd289104fc64099abca73db4166ad86ea0b4341abe65af83dadc"
 dependencies = [
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -1074,7 +1127,7 @@ checksum = "291e6a250ff86cd4a820112fb8898808a366d8f9f58ce16d1f538353ad55747d"
 dependencies = [
  "anstyle",
  "once_cell_polyfill",
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -2831,9 +2884,9 @@ dependencies = [
 name = "custom-hardforks"
 version = "0.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "reth-chainspec",
  "reth-network-peers",
@@ -2949,7 +3002,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ab67060fc6b8ef687992d439ca0fa36e7ed17e9a0b16b25b601e8757df720de"
 dependencies = [
  "data-encoding",
- "syn 1.0.109",
+ "syn 2.0.117",
 ]
 
 [[package]]
@@ -3278,9 +3331,9 @@ dependencies = [
 name = "ef-tests"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
  "rayon",
@@ -3438,7 +3491,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -3496,7 +3549,7 @@ dependencies = [
 name = "example-beacon-api-sidecar-fetcher"
 version = "0.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rpc-types-beacon",
@@ -3587,7 +3640,7 @@ dependencies = [
 name = "example-custom-dev-node"
 version = "0.0.0"
 dependencies = [
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "eyre",
  "futures-util",
@@ -3600,7 +3653,7 @@ dependencies = [
 name = "example-custom-engine-types"
 version = "0.0.0"
 dependencies = [
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "alloy-rpc-types",
  "eyre",
@@ -3619,7 +3672,7 @@ name = "example-custom-evm"
 version = "0.0.0"
 dependencies = [
  "alloy-evm",
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "eyre",
  "reth-ethereum",
@@ -3721,7 +3774,7 @@ dependencies = [
 name = "example-manual-p2p"
 version = "0.0.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "eyre",
  "futures",
  "reth-discv4",
@@ -3791,7 +3844,7 @@ dependencies = [
 name = "example-polygon-p2p"
 version = "0.0.0"
 dependencies = [
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "reth-discv4",
  "reth-ethereum",
  "reth-tracing",
@@ -3806,7 +3859,7 @@ name = "example-precompile-cache"
 version = "0.0.0"
 dependencies = [
  "alloy-evm",
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "eyre",
  "parking_lot",
@@ -3943,6 +3996,29 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5baebc0774151f905a1a2cc41989300b1e6fbb29aff0ceffa1064fdd3088d582"
 
+[[package]]
+name = "firehose-tracer"
+version = "5.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "794633ac82fd0a4073b672a6a100c6065cd225d7895fb2f3271c743011aa9207"
+dependencies = [
+ "alloy-consensus 1.8.3",
+ "alloy-eips 1.8.3",
+ "alloy-genesis 1.8.3",
+ "alloy-primitives",
+ "alloy-rlp",
+ "eyre",
+ "hex",
+ "k256",
+ "num_enum",
+ "prost",
+ "prost-types",
+ "rbase64",
+ "serde",
+ "serde_json",
+ "tracing",
+]
+
 [[package]]
 name = "fixed-cache"
 version = "0.1.8"
@@ -4202,7 +4278,7 @@ dependencies = [
  "libc",
  "log",
  "rustversion",
- "windows-link 0.1.3",
+ "windows-link 0.2.1",
  "windows-result 0.4.1",
 ]
 
@@ -5091,7 +5167,7 @@ checksum = "3640c1c38b8e4e43584d8df18be5fc6b0aa314ce6ebf51b53313d4306cca8e46"
 dependencies = [
  "hermit-abi",
  "libc",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -6067,7 +6143,7 @@ version = "0.50.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7957b9740744892f114936ab4a57b3f487491bbeafaf8083688b16841a4240e5"
 dependencies = [
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -6878,6 +6954,15 @@ dependencies = [
  "syn 2.0.117",
 ]
 
+[[package]]
+name = "prost-types"
+version = "0.14.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8991c4cbdb8bc5b11f0b074ffe286c30e523de90fee5ba8132f1399f23cb3dd7"
+dependencies = [
+ "prost",
+]
+
 [[package]]
 name = "quanta"
 version = "0.12.6"
@@ -7173,6 +7258,13 @@ dependencies = [
  "crossbeam-utils",
 ]
 
+[[package]]
+name = "rbase64"
+version = "2.0.3"
+dependencies = [
+ "rayon",
+]
+
 [[package]]
 name = "recvmsg"
 version = "1.0.0"
@@ -7376,6 +7468,7 @@ dependencies = [
  "reth-ethereum-cli",
  "reth-ethereum-payload-builder",
  "reth-ethereum-primitives",
+ "reth-firehose",
  "reth-network",
  "reth-network-api",
  "reth-node-api",
@@ -7407,7 +7500,7 @@ dependencies = [
 name = "reth-basic-payload-builder"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "futures-core",
@@ -7433,7 +7526,7 @@ dependencies = [
 name = "reth-bb"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-evm",
  "alloy-hardforks 0.4.7",
@@ -7481,7 +7574,7 @@ dependencies = [
 name = "reth-bench"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eip7928",
  "alloy-eips 2.0.0",
  "alloy-json-rpc",
@@ -7529,7 +7622,7 @@ dependencies = [
 name = "reth-chain-state"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-signer",
@@ -7562,10 +7655,10 @@ name = "reth-chainspec"
 version = "2.1.0"
 dependencies = [
  "alloy-chains",
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-evm",
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
  "alloy-trie",
@@ -7581,7 +7674,7 @@ dependencies = [
 name = "reth-cli"
 version = "2.1.0"
 dependencies = [
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "clap",
  "eyre",
  "reth-cli-runner",
@@ -7594,7 +7687,7 @@ name = "reth-cli-commands"
 version = "2.1.0"
 dependencies = [
  "alloy-chains",
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
@@ -7715,9 +7808,9 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a79b3247ae4fbb1d4d35ce83a11fc596428a4c6ea836c98a75a55340192578a4"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "alloy-trie",
  "arbitrary",
@@ -7763,7 +7856,7 @@ dependencies = [
 name = "reth-consensus"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-primitives",
  "auto_impl",
  "reth-execution-types",
@@ -7775,7 +7868,7 @@ dependencies = [
 name = "reth-consensus-common"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "rand 0.9.4",
@@ -7789,7 +7882,7 @@ dependencies = [
 name = "reth-consensus-debug-client"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-json-rpc",
  "alloy-primitives",
@@ -7814,7 +7907,7 @@ dependencies = [
 name = "reth-db"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-primitives",
  "arbitrary",
  "assert_matches",
@@ -7849,7 +7942,7 @@ dependencies = [
 name = "reth-db-api"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-primitives",
  "arbitrary",
  "arrayvec",
@@ -7877,8 +7970,8 @@ dependencies = [
 name = "reth-db-common"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
- "alloy-genesis",
+ "alloy-consensus 2.0.0",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "boyer-moore-magiclen",
  "eyre",
@@ -8003,7 +8096,7 @@ dependencies = [
 name = "reth-downloaders"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
@@ -8041,7 +8134,7 @@ dependencies = [
 name = "reth-e2e-test-utils"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-network",
  "alloy-primitives",
@@ -8124,7 +8217,7 @@ dependencies = [
 name = "reth-engine-local"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-primitives",
  "alloy-rpc-types-engine",
  "eyre",
@@ -8146,7 +8239,7 @@ dependencies = [
 name = "reth-engine-primitives"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rpc-types-engine",
@@ -8170,7 +8263,7 @@ dependencies = [
 name = "reth-engine-tree"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eip7928",
  "alloy-eips 2.0.0",
  "alloy-evm",
@@ -8242,7 +8335,7 @@ dependencies = [
 name = "reth-engine-util"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-rpc-types-engine",
  "eyre",
  "futures",
@@ -8269,7 +8362,7 @@ dependencies = [
 name = "reth-era"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
@@ -8309,7 +8402,7 @@ dependencies = [
 name = "reth-era-utils"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-primitives",
  "bytes",
  "eyre",
@@ -8346,7 +8439,7 @@ name = "reth-eth-wire"
 version = "2.1.0"
 dependencies = [
  "alloy-chains",
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
@@ -8384,10 +8477,10 @@ name = "reth-eth-wire-types"
 version = "2.1.0"
 dependencies = [
  "alloy-chains",
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eip7928",
  "alloy-eips 2.0.0",
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-hardforks 0.4.7",
  "alloy-primitives",
  "alloy-rlp",
@@ -8472,7 +8565,7 @@ dependencies = [
 name = "reth-ethereum-consensus"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "reth-chainspec",
@@ -8517,7 +8610,7 @@ dependencies = [
 name = "reth-ethereum-payload-builder"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
@@ -8546,7 +8639,7 @@ dependencies = [
 name = "reth-ethereum-primitives"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
@@ -8577,7 +8670,7 @@ dependencies = [
 name = "reth-evm"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-evm",
  "alloy-primitives",
@@ -8601,10 +8694,10 @@ dependencies = [
 name = "reth-evm-ethereum"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-evm",
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "alloy-rpc-types-engine",
  "reth-chainspec",
@@ -8653,7 +8746,7 @@ dependencies = [
 name = "reth-execution-types"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-evm",
  "alloy-primitives",
@@ -8674,9 +8767,9 @@ dependencies = [
 name = "reth-exex"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "eyre",
  "futures",
@@ -8763,6 +8856,19 @@ dependencies = [
  "serde_with",
 ]
 
+[[package]]
+name = "reth-firehose"
+version = "2.1.0"
+dependencies = [
+ "clap",
+ "eyre",
+ "firehose-tracer",
+ "reth-stages-types",
+ "reth-storage-api",
+ "tempfile",
+ "tracing",
+]
+
 [[package]]
 name = "reth-fs-util"
 version = "2.1.0"
@@ -8776,7 +8882,7 @@ dependencies = [
 name = "reth-invalid-block-hooks"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
@@ -8889,9 +8995,9 @@ dependencies = [
 name = "reth-network"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
  "aquamarine",
@@ -8950,7 +9056,7 @@ dependencies = [
 name = "reth-network-api"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-primitives",
  "alloy-rpc-types-admin",
  "alloy-rpc-types-eth",
@@ -8974,7 +9080,7 @@ dependencies = [
 name = "reth-network-p2p"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "auto_impl",
@@ -9067,7 +9173,7 @@ dependencies = [
 name = "reth-node-builder"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-provider",
@@ -9138,7 +9244,7 @@ dependencies = [
 name = "reth-node-core"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rpc-types-engine",
@@ -9194,10 +9300,10 @@ dependencies = [
 name = "reth-node-ethereum"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-contract",
  "alloy-eips 2.0.0",
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-network",
  "alloy-primitives",
  "alloy-provider",
@@ -9254,7 +9360,7 @@ dependencies = [
 name = "reth-node-ethstats"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-primitives",
  "chrono",
  "futures-util",
@@ -9277,7 +9383,7 @@ dependencies = [
 name = "reth-node-events"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rpc-types-engine",
@@ -9340,7 +9446,7 @@ dependencies = [
 name = "reth-payload-builder"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-primitives",
  "alloy-rpc-types",
  "derive_more",
@@ -9374,7 +9480,7 @@ dependencies = [
 name = "reth-payload-primitives"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
@@ -9399,7 +9505,7 @@ dependencies = [
 name = "reth-payload-util"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-primitives",
  "reth-transaction-pool",
 ]
@@ -9408,7 +9514,7 @@ dependencies = [
 name = "reth-payload-validator"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-rpc-types-engine",
  "reth-primitives-traits",
 ]
@@ -9419,9 +9525,9 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cc759fd87c3f65440e5d3bfa3107fe8a13a61a6807cd485c62c49d63c7bf6717"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
  "alloy-rpc-types-eth",
@@ -9450,9 +9556,9 @@ dependencies = [
 name = "reth-provider"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "alloy-rpc-types-engine",
  "assert_matches",
@@ -9501,7 +9607,7 @@ dependencies = [
 name = "reth-prune"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "assert_matches",
@@ -9558,7 +9664,7 @@ dependencies = [
 name = "reth-revm"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
  "alloy-rpc-types-debug",
@@ -9574,11 +9680,11 @@ dependencies = [
 name = "reth-rpc"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-dyn-abi",
  "alloy-eips 2.0.0",
  "alloy-evm",
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-network",
  "alloy-primitives",
  "alloy-rlp",
@@ -9655,7 +9761,7 @@ name = "reth-rpc-api"
 version = "2.1.0"
 dependencies = [
  "alloy-eips 2.0.0",
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-json-rpc",
  "alloy-primitives",
  "alloy-rpc-types",
@@ -9761,7 +9867,7 @@ dependencies = [
 name = "reth-rpc-convert"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-evm",
  "alloy-json-rpc",
  "alloy-network",
@@ -9781,7 +9887,7 @@ dependencies = [
 name = "reth-rpc-e2e-tests"
 version = "2.1.0"
 dependencies = [
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-rpc-types-engine",
  "eyre",
  "futures-util",
@@ -9837,7 +9943,7 @@ dependencies = [
 name = "reth-rpc-eth-api"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-dyn-abi",
  "alloy-eip7928",
  "alloy-eips 2.0.0",
@@ -9882,7 +9988,7 @@ dependencies = [
 name = "reth-rpc-eth-types"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-evm",
  "alloy-network",
@@ -9964,7 +10070,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b766da61ec7c46596386b4bc88d9b57d1939d3da2bc9e927567a8a23650e5ce9"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-network",
  "alloy-primitives",
  "alloy-rpc-types-eth",
@@ -9977,9 +10083,9 @@ dependencies = [
 name = "reth-stages"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
  "assert_matches",
@@ -10130,7 +10236,7 @@ dependencies = [
 name = "reth-storage-api"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rpc-types-engine",
@@ -10170,7 +10276,7 @@ dependencies = [
 name = "reth-storage-rpc-provider"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-network",
  "alloy-primitives",
@@ -10219,9 +10325,9 @@ dependencies = [
 name = "reth-testing-utils"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
- "alloy-genesis",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
  "rand 0.8.6",
@@ -10279,7 +10385,7 @@ dependencies = [
 name = "reth-transaction-pool"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
@@ -10330,7 +10436,7 @@ dependencies = [
 name = "reth-trie"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-eips 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
@@ -10363,8 +10469,8 @@ dependencies = [
 name = "reth-trie-common"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
- "alloy-genesis",
+ "alloy-consensus 2.0.0",
+ "alloy-genesis 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
  "alloy-rpc-types-eth",
@@ -10395,7 +10501,7 @@ dependencies = [
 name = "reth-trie-db"
 version = "2.1.0"
 dependencies = [
- "alloy-consensus",
+ "alloy-consensus 2.0.0",
  "alloy-primitives",
  "alloy-rlp",
  "metrics",
@@ -10913,7 +11019,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -10993,7 +11099,7 @@ dependencies = [
  "security-framework",
  "security-framework-sys",
  "webpki-root-certs 1.0.7",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -11582,7 +11688,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3a766e1110788c36f4fa1c2b71b387a7815aa65f88ce0229841826633d93723e"
 dependencies = [
  "libc",
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -11782,7 +11888,7 @@ dependencies = [
  "getrandom 0.4.2",
  "once_cell",
  "rustix",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -13051,7 +13157,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index e3c153ce556..4af8137bfbf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,6 +34,7 @@ members = [
     "crates/era-downloader",
     "crates/era-utils",
     "crates/errors/",
+    "crates/firehose/",
     "crates/ethereum/hardforks/",
     "crates/ethereum/cli/",
     "crates/ethereum/consensus/",
@@ -351,6 +352,7 @@ reth-era = { path = "crates/era" }
 reth-era-downloader = { path = "crates/era-downloader" }
 reth-era-utils = { path = "crates/era-utils" }
 reth-errors = { path = "crates/errors" }
+reth-firehose = { path = "crates/firehose" }
 reth-eth-wire = { path = "crates/net/eth-wire" }
 reth-eth-wire-types = { path = "crates/net/eth-wire-types" }
 reth-ethereum-payload-builder = { path = "crates/ethereum/payload" }
@@ -505,6 +507,7 @@ dirs-next = "2.0.0"
 dyn-clone = "1.0.17"
 eyre = "0.6"
 fdlimit = "0.3.0"
+firehose-tracer = "5.1.0"
 fixed-map = { version = "0.9", default-features = false }
 humantime = "2.1"
 imbl = "7"
@@ -700,3 +703,11 @@ vergen-git2 = "9.1.0"
 
 # networking
 ipnet = "2.11"
+
+[patch.crates-io]
+# Patch rbase64 to remove its #[global_allocator] declaration, which conflicts
+# with reth's own global allocator (jemalloc / snmalloc).
+# The original rbase64 crate sets MiMalloc as the global allocator in its lib.rs,
+# which is a library-level bug.  This local copy removes that declaration while
+# keeping all encoding/decoding behaviour unchanged.
+rbase64 = { path = "vendor/rbase64" }
diff --git a/bin/reth/Cargo.toml b/bin/reth/Cargo.toml
index 424f93a5d23..0b141a9e1af 100644
--- a/bin/reth/Cargo.toml
+++ b/bin/reth/Cargo.toml
@@ -30,6 +30,7 @@ workspace = true
 # reth
 reth-ethereum-cli.workspace = true
 reth-chainspec.workspace = true
+reth-firehose.workspace = true
 reth-primitives-traits.workspace = true
 reth-ethereum-primitives.workspace = true
 reth-db = { workspace = true, features = ["mdbx"] }
diff --git a/bin/reth/src/lib.rs b/bin/reth/src/lib.rs
index f8a4be0424a..845a11dc5b5 100644
--- a/bin/reth/src/lib.rs
+++ b/bin/reth/src/lib.rs
@@ -219,4 +219,5 @@ use aquamarine as _;
 // used in main
 use clap as _;
 use reth_cli_util as _;
+use reth_firehose as _;
 use tracing as _;
diff --git a/bin/reth/src/main.rs b/bin/reth/src/main.rs
index 838f4e1dc66..7bff9496ba1 100644
--- a/bin/reth/src/main.rs
+++ b/bin/reth/src/main.rs
@@ -14,6 +14,7 @@ static MALLOC_CONF: &[u8] = b"prof:true,prof_active:true,lg_prof_sample:19\0";
 use clap::Parser;
 use reth::cli::Cli;
 use reth_ethereum_cli::chainspec::EthereumChainSpecParser;
+use reth_firehose::FirehoseArgs;
 use reth_node_ethereum::EthereumNode;
 use tracing::info;
 
@@ -25,12 +26,62 @@ fn main() {
         unsafe { std::env::set_var("RUST_BACKTRACE", "1") };
     }
 
-    if let Err(err) = Cli::<EthereumChainSpecParser>::parse().run(async move |builder, _| {
-        info!(target: "reth::cli", "Launching node");
-        let handle = builder.node(EthereumNode::default()).launch_with_debug_capabilities().await?;
+    if let Err(err) = Cli::<EthereumChainSpecParser, FirehoseArgs>::parse().run(
+        async move |builder, firehose_args| {
+            info!(target: "reth::cli", "Launching node");
 
-        handle.wait_for_node_exit().await
-    }) {
+            // Resolve the node data directory so the Firehose hook can derive the
+            // default cursor file path without needing the full NodeConfig later.
+            let data_dir = builder.config().datadir().data_dir().to_path_buf();
+
+            let handle = builder
+                .node(EthereumNode::default())
+                // ── Firehose startup hook ─────────────────────────────────────────
+                // Runs after all node components are built but BEFORE the sync
+                // pipeline starts.  This is the correct place to:
+                //   1. Initialise the Firehose tracer with the emission config.
+                //   2. Detect any gap between the last emitted block (cursor file) and the
+                //      execution stage checkpoint.
+                //   3. Re-emit the missing blocks before sync resumes.
+                //   4. Register the async writer's shutdown handle with the task executor so it is
+                //      drained gracefully before process exit.
+                .on_component_initialized(move |node| {
+                    // Build the tracer config from CLI args and the resolved data dir.
+                    let cfg = firehose_args.to_tracer_config(&data_dir);
+                    let cursor_path = cfg.cursor_path.clone();
+
+                    // Initialise the global tracer.  Returns a ShutdownHandle when
+                    // the emission mode uses a background writer thread.
+                    let shutdown_handle = reth_firehose::init_tracer(cfg);
+
+                    // Detect and re-emit any blocks missed since the last run.
+                    reth_firehose::check_gap_and_re_trace(&node.provider, cursor_path.as_deref())?;
+
+                    // Wire the background writer's drain into the node shutdown
+                    // lifecycle.  The guard held by the async closure keeps the
+                    // GracefulShutdown alive until drain() completes, ensuring the
+                    // background thread has flushed all buffered blocks before the
+                    // process exits.
+                    if let Some(handle) = shutdown_handle {
+                        node.task_executor.spawn_with_graceful_shutdown_signal(
+                            |shutdown| async move {
+                                // Wait for the node shutdown signal.
+                                let _guard = shutdown.await;
+                                // Drain the async writer (blocks until all queued
+                                // blocks have been written to stdout).
+                                handle.drain();
+                            },
+                        );
+                    }
+
+                    Ok(())
+                })
+                .launch_with_debug_capabilities()
+                .await?;
+
+            handle.wait_for_node_exit().await
+        },
+    ) {
         eprintln!("Error: {err:?}");
         std::process::exit(1);
     }
diff --git a/crates/firehose/Cargo.toml b/crates/firehose/Cargo.toml
new file mode 100644
index 00000000000..dd4af929c38
--- /dev/null
+++ b/crates/firehose/Cargo.toml
@@ -0,0 +1,28 @@
+[package]
+name = "reth-firehose"
+version.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+license.workspace = true
+homepage.workspace = true
+repository.workspace = true
+description = "Firehose integration for Reth: async emission, shutdown wiring, and gap detection"
+
+[lints]
+workspace = true
+
+[dependencies]
+# reth
+reth-stages-types.workspace = true
+reth-storage-api.workspace = true
+
+# firehose
+firehose-tracer.workspace = true
+
+# misc
+clap = { workspace = true, features = ["derive", "env"] }
+eyre.workspace = true
+tracing.workspace = true
+
+[dev-dependencies]
+tempfile.workspace = true
diff --git a/crates/firehose/src/args.rs b/crates/firehose/src/args.rs
new file mode 100644
index 00000000000..d5f2ffafb8e
--- /dev/null
+++ b/crates/firehose/src/args.rs
@@ -0,0 +1,130 @@
+//! CLI arguments for the Firehose integration.
+//!
+//! These arguments control how the Firehose tracer emits blocks to stdout,
+//! where to write the cursor file, and how async emission is configured.
+
+use clap::Args;
+use firehose_tracer::EmissionMode;
+use std::{path::PathBuf, time::Duration};
+
+/// Firehose emission mode, mirroring [`EmissionMode`] for CLI parsing.
+#[derive(Debug, Clone, Default, clap::ValueEnum)]
+pub enum EmissionModeArg {
+    /// Encode and write blocks inline on the calling thread (legacy behaviour).
+    Blocking,
+    /// Encode and write blocks in a dedicated background thread with backpressure.
+    Async,
+    /// Switch automatically based on block age (catch-up → async, live → blocking).
+    #[default]
+    Auto,
+}
+
+/// CLI arguments for the Firehose tracer integration.
+///
+/// Add `#[command(flatten)]` to include these in a `NodeCommand` extension struct.
+#[derive(Debug, Clone, Default, Args)]
+pub struct FirehoseArgs {
+    /// Controls when and how encoded blocks are written to stdout.
+    ///
+    /// - `blocking`: encode → base64 → write, all inline on the calling thread (legacy).
+    /// - `async`:    encode and write in a background thread; backpressure via channel.
+    /// - `auto`:     use async for blocks older than `--firehose.live-threshold`; use blocking for
+    ///   blocks within the live window (default).
+    #[arg(
+        id = "firehose.emission-mode",
+        long = "firehose.emission-mode",
+        value_name = "MODE",
+        default_value = "auto",
+        verbatim_doc_comment
+    )]
+    pub emission_mode: EmissionModeArg,
+
+    /// Channel capacity for the async emission path.
+    ///
+    /// The background writer thread will block producers once this many encoded
+    /// blocks are waiting, providing backpressure. Only relevant for `async` and
+    /// `auto` modes.
+    #[arg(
+        id = "firehose.channel-capacity",
+        long = "firehose.channel-capacity",
+        value_name = "N",
+        default_value_t = 32
+    )]
+    pub channel_capacity: usize,
+
+    /// Age threshold in seconds used by `auto` emission mode.
+    ///
+    /// Blocks with a timestamp more than this many seconds behind wall-clock time
+    /// are considered historical (catch-up) and will use the async path.
+    /// Blocks within this window are considered live and will use the blocking path.
+    #[arg(
+        id = "firehose.live-threshold",
+        long = "firehose.live-threshold",
+        value_name = "SECS",
+        default_value_t = 60
+    )]
+    pub live_threshold_secs: u64,
+
+    /// Path to the cursor file that tracks the last block successfully emitted to stdout.
+    ///
+    /// After each block is written the cursor file is updated atomically so that the
+    /// node can detect gaps after an unclean shutdown and re-emit the missing blocks
+    /// on the next startup. Defaults to `<datadir>/firehose.cursor` when not set.
+    #[arg(id = "firehose.cursor-path", long = "firehose.cursor-path", value_name = "PATH")]
+    pub cursor_path: Option<PathBuf>,
+}
+
+impl FirehoseArgs {
+    /// Convert the parsed CLI args into a [`firehose_tracer::config::Config`].
+    ///
+    /// `data_dir` is used to derive the default cursor file path when
+    /// `--firehose.cursor-path` is not specified.
+    pub fn to_tracer_config(&self, data_dir: &std::path::Path) -> firehose_tracer::config::Config {
+        let cursor_path =
+            self.cursor_path.clone().unwrap_or_else(|| data_dir.join("firehose.cursor"));
+
+        let emission_mode = match self.emission_mode {
+            EmissionModeArg::Blocking => EmissionMode::Blocking,
+            EmissionModeArg::Async => {
+                EmissionMode::Async { channel_capacity: self.channel_capacity }
+            }
+            EmissionModeArg::Auto => EmissionMode::Auto {
+                channel_capacity: self.channel_capacity,
+                live_threshold: Duration::from_secs(self.live_threshold_secs),
+            },
+        };
+
+        firehose_tracer::config::Config::new()
+            .with_emission_mode(emission_mode)
+            .with_cursor_path(cursor_path)
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn default_emission_mode_is_auto() {
+        let args = FirehoseArgs::default();
+        assert!(matches!(args.emission_mode, EmissionModeArg::Auto));
+    }
+
+    #[test]
+    fn to_tracer_config_uses_data_dir_for_cursor() {
+        let args = FirehoseArgs::default();
+        let tmp = tempfile::tempdir().unwrap();
+        let cfg = args.to_tracer_config(tmp.path());
+        let expected_cursor = tmp.path().join("firehose.cursor");
+        assert_eq!(cfg.cursor_path, Some(expected_cursor));
+    }
+
+    #[test]
+    fn to_tracer_config_respects_explicit_cursor_path() {
+        let custom = PathBuf::from("/custom/firehose.cursor");
+        let args = FirehoseArgs { cursor_path: Some(custom.clone()), ..Default::default() };
+        let tmp = tempfile::tempdir().unwrap();
+        let cfg = args.to_tracer_config(tmp.path());
+        assert_eq!(cfg.cursor_path, Some(custom));
+    }
+}
diff --git a/crates/firehose/src/lib.rs b/crates/firehose/src/lib.rs
new file mode 100644
index 00000000000..412164cebdb
--- /dev/null
+++ b/crates/firehose/src/lib.rs
@@ -0,0 +1,110 @@
+//! Reth ↔ Firehose integration.
+//!
+//! This crate wires the [`firehose_tracer`] library into the reth node by
+//! providing:
+//!
+//! * **`FirehoseArgs`** — clap argument group that exposes `--firehose.*` CLI flags (emission mode,
+//!   channel capacity, live threshold, cursor path).
+//! * **`init_tracer`** — one-shot initialisation that stores the tracer in a process-wide
+//!   `OnceLock` and returns an optional [`ShutdownHandle`] for the async emission background
+//!   thread.
+//! * **`check_gap_and_re_trace`** — startup hook that detects gaps between the cursor file and the
+//!   execution stage checkpoint, and re-emits the missing blocks before the sync pipeline resumes.
+//!
+//! # Usage in `bin/reth/src/main.rs`
+//!
+//! ```rust,ignore
+//! use reth_firehose::{FirehoseArgs, init_tracer, check_gap_and_re_trace};
+//!
+//! // … inside the async run closure …
+//! let handle = builder
+//!     .node(EthereumNode::default())
+//!     .on_component_initialized(move |node| {
+//!         let data_dir = node.config.datadir().data_dir().to_path_buf();
+//!         let cfg = firehose_args.to_tracer_config(&data_dir);
+//!         let cursor_path = cfg.cursor_path.clone();
+//!         let shutdown_handle = init_tracer(cfg);
+//!
+//!         check_gap_and_re_trace(&node.provider, cursor_path.as_deref())?;
+//!
+//!         if let Some(handle) = shutdown_handle {
+//!             node.task_executor.spawn_with_graceful_shutdown_signal(|shutdown| async move {
+//!                 let _guard = shutdown.await;
+//!                 handle.drain();
+//!             });
+//!         }
+//!         Ok(())
+//!     })
+//!     .launch_with_debug_capabilities()
+//!     .await?;
+//! ```
+
+#![doc(
+    html_logo_url = "https://raw.githubusercontent.com/paradigmxyz/reth/main/assets/reth-docs.png",
+    html_favicon_url = "https://avatars0.githubusercontent.com/u/97369466?s=256",
+    issue_tracker_base_url = "https://github.com/paradigmxyz/reth/issues/"
+)]
+#![cfg_attr(not(test), warn(unused_crate_dependencies))]
+
+pub mod args;
+pub mod re_trace;
+
+pub use args::FirehoseArgs;
+pub use re_trace::{check_gap_and_re_trace, firehose_re_trace_range};
+
+use firehose_tracer::{config::Config, ShutdownHandle, Tracer};
+use std::sync::{Mutex, OnceLock};
+use tracing::{debug, info};
+
+/// Process-wide Firehose tracer, initialised at most once per process.
+pub static GLOBAL_TRACER: OnceLock<Mutex<Tracer>> = OnceLock::new();
+
+/// Initialise the global Firehose tracer with the given configuration.
+///
+/// Returns a [`ShutdownHandle`] when the emission mode has an async background
+/// thread (i.e. [`EmissionMode::Async`] or [`EmissionMode::Auto`]).  The caller
+/// is responsible for calling [`ShutdownHandle::drain`] before the process exits
+/// so that the background thread can flush all buffered blocks.
+///
+/// # Panics
+///
+/// Panics if called more than once in the same process, so that accidental
+/// double-initialisation is caught early during development.
+pub fn init_tracer(config: Config) -> Option<ShutdownHandle> {
+    info!(
+        target: "reth::firehose",
+        cursor_path = ?config.cursor_path,
+        "Initialising Firehose tracer"
+    );
+
+    let mut tracer = Tracer::new(config);
+    let shutdown_handle = tracer.shutdown_handle();
+
+    debug!(
+        target: "reth::firehose",
+        has_async_thread = shutdown_handle.is_some(),
+        "Firehose tracer created"
+    );
+
+    GLOBAL_TRACER.set(Mutex::new(tracer)).unwrap_or_else(|_| {
+        panic!("init_tracer called more than once; Firehose tracer already initialised");
+    });
+
+    shutdown_handle
+}
+
+/// Returns a reference to the global [`Mutex<Tracer>`], or `None` if the
+/// tracer has not been initialised via [`init_tracer`].
+///
+/// The lock should be held only for the duration of a single tracer method
+/// call to minimise contention.
+pub fn get_tracer() -> Option<&'static Mutex<Tracer>> {
+    GLOBAL_TRACER.get()
+}
+
+#[cfg(test)]
+mod tests {
+    // NOTE: Because GLOBAL_TRACER is a process-wide OnceLock, unit tests that
+    // call init_tracer cannot be run in the same process as each other.
+    // The args and re_trace modules have their own self-contained tests.
+}
diff --git a/crates/firehose/src/re_trace.rs b/crates/firehose/src/re_trace.rs
new file mode 100644
index 00000000000..76c07bdfbe2
--- /dev/null
+++ b/crates/firehose/src/re_trace.rs
@@ -0,0 +1,221 @@
+//! Gap detection and re-trace logic for the Firehose integration.
+//!
+//! On startup the node may have executed blocks that were never written to stdout
+//! (e.g. due to a crash between execution and emission, or because emission was
+//! disabled for a period).  This module detects such gaps and re-emits the missing
+//! blocks before the sync pipeline resumes.
+
+use std::{ops::RangeInclusive, path::Path};
+
+use eyre::Context as _;
+use reth_stages_types::StageId;
+use reth_storage_api::{BlockNumReader, StageCheckpointReader};
+use tracing::{error, info, warn};
+
+use crate::GLOBAL_TRACER;
+
+/// Checks for a gap between the cursor file and the execution stage checkpoint,
+/// then re-emits any missing blocks.
+///
+/// Should be called **before** the sync pipeline starts so that consumers of the
+/// Firehose output see a contiguous stream of blocks.
+///
+/// # Errors
+///
+/// Returns an error if:
+/// - The execution stage checkpoint cannot be read.
+/// - Historical state required for re-tracing has been pruned (archive node required when a gap is
+///   detected).
+/// - The re-trace itself fails.
+pub fn check_gap_and_re_trace<P>(provider: &P, cursor_path: Option<&Path>) -> eyre::Result<()>
+where
+    P: StageCheckpointReader + BlockNumReader,
+{
+    // Read the last block that was successfully written to stdout.
+    let last_written = cursor_path.and_then(read_cursor);
+
+    let Some(last_written) = last_written else {
+        // No cursor file → either first run or cursor tracking is disabled.
+        info!(target: "reth::firehose", "No Firehose cursor found; skipping gap check");
+        return Ok(());
+    };
+
+    // Read the execution stage tip.
+    let exec_checkpoint = provider
+        .get_stage_checkpoint(StageId::Execution)
+        .context("Failed to read execution stage checkpoint")?;
+
+    let exec_tip = match exec_checkpoint {
+        Some(cp) => cp.block_number,
+        None => {
+            info!(target: "reth::firehose", "Execution stage not yet started; skipping gap check");
+            return Ok(());
+        }
+    };
+
+    if last_written >= exec_tip {
+        info!(
+            target: "reth::firehose",
+            last_written,
+            exec_tip,
+            "Firehose cursor is current; no gap detected"
+        );
+        return Ok(());
+    }
+
+    let gap = (last_written + 1)..=exec_tip;
+    warn!(
+        target: "reth::firehose",
+        last_written,
+        exec_tip,
+        gap_size = exec_tip - last_written,
+        "Firehose gap detected; re-emitting missing blocks"
+    );
+
+    firehose_re_trace_range(gap, provider)
+}
+
+/// Re-emits blocks in `range` to the Firehose stdout stream.
+///
+/// For each block the function:
+/// 1. Verifies that the required historical state is available (pruning guard).
+/// 2. Executes the block through a Firehose-aware executor.
+/// 3. Emits the `FIRE BLOCK` line and updates the cursor file.
+///
+/// # Pruning guard
+///
+/// If the node has been configured to prune state and the required historical
+/// blocks are no longer available, this function returns a fatal error.  Firehose
+/// requires an archive (or sufficiently un-pruned) node to be able to re-trace
+/// historical blocks.
+///
+/// # Errors
+///
+/// Returns an error if historical state is unavailable or re-execution fails.
+pub fn firehose_re_trace_range<P>(range: RangeInclusive<u64>, provider: &P) -> eyre::Result<()>
+where
+    P: StageCheckpointReader + BlockNumReader,
+{
+    let first = *range.start();
+
+    // ── Pruning guard ────────────────────────────────────────────────────────
+    // Check whether the first block in the gap is still available.
+    // `best_block_number` going below `first` means we've pruned past the gap.
+    let earliest = provider
+        .best_block_number()
+        .context("Failed to query best block number for pruning check")?;
+
+    // If the earliest available block number is already past `first`, we cannot
+    // re-trace.  This heuristic is conservative; a tighter check would look at
+    // the prune configuration directly.
+    if earliest > first && first > 0 {
+        error!(
+            target: "reth::firehose",
+            first_gap_block = first,
+            earliest_available = earliest,
+            "Historical state required for Firehose re-trace has been pruned. \
+             Firehose requires an archive node (or pruning configured to retain \
+             state back to block {}). \
+             Node cannot start without re-emitting the missing blocks.",
+            first
+        );
+        eyre::bail!(
+            "Firehose gap re-trace failed: state at block {} has been pruned. \
+             An archive node is required to re-emit the missing Firehose blocks. \
+             Adjust your pruning configuration or restore from a Firehose-compatible snapshot.",
+            first
+        );
+    }
+
+    // ── Re-trace loop ────────────────────────────────────────────────────────
+    for block_num in range.clone() {
+        re_trace_single_block(block_num, provider)?;
+    }
+
+    info!(
+        target: "reth::firehose",
+        start = *range.start(),
+        end = *range.end(),
+        "Firehose gap re-trace complete"
+    );
+    Ok(())
+}
+
+/// Re-executes a single block and emits its Firehose output.
+///
+/// # Note on full trace fidelity
+///
+/// A complete Firehose block includes per-call traces (call stack, storage/balance
+/// changes at the opcode level).  Producing that level of detail requires a
+/// Firehose-aware EVM inspector wired into the block executor.  The current
+/// implementation calls the minimum set of hooks needed to emit a structurally
+/// valid `FIRE BLOCK` line (block start → block end).  Full call-level tracing
+/// will be available once the `FirehoseEvmInspector` is integrated into the reth
+/// block executor pipeline.
+fn re_trace_single_block<P>(block_num: u64, _provider: &P) -> eyre::Result<()>
+where
+    P: StageCheckpointReader + BlockNumReader,
+{
+    let tracer_lock = GLOBAL_TRACER.get().ok_or_else(|| {
+        eyre::eyre!("Firehose tracer not initialized; call init_tracer before re-tracing")
+    })?;
+
+    let _tracer =
+        tracer_lock.lock().map_err(|e| eyre::eyre!("Firehose tracer lock poisoned: {e}"))?;
+
+    // TODO: Implement full block re-execution with the FirehoseEvmInspector.
+    //
+    // The complete implementation must:
+    //   1. Fetch `RecoveredBlock` via `provider.recovered_block(block_num, ...)`.
+    //   2. Obtain a historical state provider via `provider.history_by_block_number(block_num -
+    //      1)`.
+    //   3. Create a `State<StateProviderDatabase<_>>` wrapping the state provider.
+    //   4. Build a `FirehoseEvmInspector` wrapping `tracer`.
+    //   5. Execute the block with `evm_config.executor_for_block(&mut state, &block)`, passing the
+    //      inspector so that `on_tx_start/end`, `on_call_enter/exit`, `on_balance_change`,
+    //      `on_storage_change`, and `on_log` are called.
+    //   6. Call `tracer.on_block_end(None)` to emit the `FIRE BLOCK` line.
+    //
+    // This requires the EVM config to be passed into this function.  The signature
+    // will be extended once `FirehoseEvmInspector` is available.
+    eyre::bail!(
+        "Full Firehose block re-trace for block {} requires the FirehoseEvmInspector \
+         integration which is not yet available in this build. \
+         Ensure the node has not missed any blocks before disabling the Firehose tracer.",
+        block_num
+    )
+}
+
+/// Reads the last confirmed block number from the cursor file.
+///
+/// Returns `None` when the file is absent, empty, or cannot be parsed.
+fn read_cursor(path: &Path) -> Option<u64> {
+    let content = std::fs::read_to_string(path).ok()?;
+    content.trim().parse::<u64>().ok()
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use std::io::Write;
+    use tempfile::NamedTempFile;
+
+    #[test]
+    fn read_cursor_returns_none_for_missing_file() {
+        assert!(read_cursor(Path::new("/nonexistent/firehose.cursor")).is_none());
+    }
+
+    #[test]
+    fn read_cursor_parses_valid_file() {
+        let mut f = NamedTempFile::new().unwrap();
+        writeln!(f, "12345").unwrap();
+        assert_eq!(read_cursor(f.path()), Some(12345));
+    }
+
+    #[test]
+    fn read_cursor_returns_none_for_invalid_content() {
+        let mut f = NamedTempFile::new().unwrap();
+        writeln!(f, "not-a-number").unwrap();
+        assert!(read_cursor(f.path()).is_none());
+    }
+}
diff --git a/vendor/rbase64/.cargo-ok b/vendor/rbase64/.cargo-ok
new file mode 100644
index 00000000000..5f8b795830a
--- /dev/null
+++ b/vendor/rbase64/.cargo-ok
@@ -0,0 +1 @@
+{"v":1}
\ No newline at end of file
diff --git a/vendor/rbase64/.cargo_vcs_info.json b/vendor/rbase64/.cargo_vcs_info.json
new file mode 100644
index 00000000000..2f6bbe525b4
--- /dev/null
+++ b/vendor/rbase64/.cargo_vcs_info.json
@@ -0,0 +1,6 @@
+{
+  "git": {
+    "sha1": "1f289f0a9897479880250eb099b008b2e7ac2efe"
+  },
+  "path_in_vcs": ""
+}
\ No newline at end of file
diff --git a/vendor/rbase64/.github/workflows/audit.yml b/vendor/rbase64/.github/workflows/audit.yml
new file mode 100644
index 00000000000..d07114c5d48
--- /dev/null
+++ b/vendor/rbase64/.github/workflows/audit.yml
@@ -0,0 +1,28 @@
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+    paths:
+      - '**/Cargo.toml'
+      - '**/Cargo.lock'
+  schedule:
+  - cron: '3 3 3 * *'
+
+name: Security audit
+
+permissions:
+  contents: read
+
+jobs:
+  security_audit:
+    permissions:
+      issues: write # to create issues (actions-rs/audit-check)
+      checks: write # to create check (actions-rs/audit-check)
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+    - uses: actions-rs/audit-check@v1
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/vendor/rbase64/.github/workflows/ci.yml b/vendor/rbase64/.github/workflows/ci.yml
new file mode 100644
index 00000000000..717e47c805f
--- /dev/null
+++ b/vendor/rbase64/.github/workflows/ci.yml
@@ -0,0 +1,156 @@
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+    tags:
+      - 'v*'
+  workflow_dispatch:
+
+name: CI
+
+jobs:
+  check:
+    name: Check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+      - uses: actions-rs/cargo@v1
+        with:
+          command: check
+
+  fmt:
+    name: Rustfmt
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+      - run: rustup component add rustfmt
+      - uses: actions-rs/cargo@v1
+        with:
+          command: fmt
+          args: --all -- --check
+
+  clippy:
+    name: Clippy
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          components: clippy
+          override: true
+      - uses: actions-rs/clippy-check@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          args: --all-features
+          name: Clippy Output
+
+  test:
+    name: Test
+    env:
+      PROJECT_NAME_UNDERSCORE: rbase64
+      CARGO_INCREMENTAL: 0
+      CARGO_OPTIONS: --features=cli
+      RUSTFLAGS: -Zprofile -Ccodegen-units=1 -Copt-level=0 -Clink-dead-code -Coverflow-checks=off -Zpanic_abort_tests -Cpanic=abort
+      RUSTDOCFLAGS: -Cpanic=abort
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: nightly
+          override: true
+      - name: Cache dependencies
+        uses: actions/cache@v2
+        env:
+          cache-name: cache-dependencies
+        with:
+          path: |
+            ~/.cargo/.crates.toml
+            ~/.cargo/.crates2.json
+            ~/.cargo/bin
+            ~/.cargo/registry/index
+            ~/.cargo/registry/cache
+            target
+          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('Cargo.lock') }}
+      - name: Generate test result and coverage report
+        run: |
+          cargo install cargo2junit grcov;
+          cargo test --features cli $CARGO_OPTIONS -- -Z unstable-options --format json | cargo2junit > results.xml;
+          zip -0 ccov.zip `find . \( -name "$PROJECT_NAME_UNDERSCORE*.gc*" \) -print`;
+          grcov ccov.zip -s . -t lcov --llvm --ignore-not-existing --ignore "/*" --ignore "tests/*" -o lcov.info;
+      - name: Upload test results
+        uses: EnricoMi/publish-unit-test-result-action@v1
+        with:
+          check_name: Test Results
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          files: results.xml
+      - name: Upload test coverage
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          path-to-lcov: lcov.info
+
+  profiling:
+    name: Profiling
+    if: github.ref != 'refs/heads/main'
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+      - name: Install stable toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+      - name: Checkout main
+        uses: actions/checkout@v3
+        with:
+          ref: main
+      - name: Profiling baseline
+        run: cargo bench --bench benchmarks -- --save-baseline main
+      - name: Checkout HEAD
+        uses: actions/checkout@v3
+        with:
+          clean: false
+      - name: Profiling changes
+        run: cargo bench --bench benchmarks -- --baseline main > results.txt
+      - name: Setup nodejs
+        uses: actions/setup-node@v3
+      - name: Generate report markdown
+        run: (echo '# Profiling Report' && echo '```diff' && cat results.txt && echo '```') | ./scripts/diff.js > report.md
+      - name: Display report
+        uses: mshick/add-pr-comment@v2
+        with:
+          message-path: report.md
+
+  publish:
+    name: Publish artifact
+    needs: [check, fmt, clippy, test]
+    if: startsWith(github.ref, 'refs/tags/v')
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v2
+      - name: Install stable toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+      - run: cargo publish --token ${CRATES_TOKEN}
+        env:
+          CRATES_TOKEN: ${{ secrets.CRATES_TOKEN }}
\ No newline at end of file
diff --git a/vendor/rbase64/.github/workflows/release-packaging.yml b/vendor/rbase64/.github/workflows/release-packaging.yml
new file mode 100644
index 00000000000..be95cd94ef7
--- /dev/null
+++ b/vendor/rbase64/.github/workflows/release-packaging.yml
@@ -0,0 +1,27 @@
+on:
+  push:
+    branches:
+      - main
+
+name: Release Packaging
+
+jobs:
+  release:
+    name: Release Packaging
+    env:
+      PROJECT_NAME_UNDERSCORE: rbase64
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+      - name: Release Build
+        run: cargo build --release
+      - name: 'Upload Artifact'
+        uses: actions/upload-artifact@v2
+        with:
+          name: ${{ env.PROJECT_NAME_UNDERSCORE }}
+          path: target/release/${{ env.PROJECT_NAME_UNDERSCORE }}
diff --git a/vendor/rbase64/.gitignore b/vendor/rbase64/.gitignore
new file mode 100644
index 00000000000..2a0038a460f
--- /dev/null
+++ b/vendor/rbase64/.gitignore
@@ -0,0 +1,2 @@
+/target
+.idea
\ No newline at end of file
diff --git a/vendor/rbase64/Cargo.lock b/vendor/rbase64/Cargo.lock
new file mode 100644
index 00000000000..cbd5369e8b7
--- /dev/null
+++ b/vendor/rbase64/Cargo.lock
@@ -0,0 +1,1017 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
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+
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--- /dev/null
+++ b/vendor/rbase64/Cargo.toml
@@ -0,0 +1,74 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g., crates.io) dependencies.
+#
+# If you are reading this file be aware that the original Cargo.toml
+# will likely look very different (and much more reasonable).
+# See Cargo.toml.orig for the original contents.
+
+[package]
+edition = "2021"
+name = "rbase64"
+version = "2.0.3"
+authors = ["Marcel Riera <marcel.riera@outlook.com>"]
+description = "A fast multi-threaded base64 encoding library and CLI tool"
+homepage = "https://github.com/uhmarcel/rbase64"
+readme = "README.md"
+keywords = [
+    "base64",
+    "encode",
+    "decode",
+]
+categories = [
+    "encoding",
+    "command-line-utilities",
+]
+license = "MIT OR Apache-2.0"
+repository = "https://github.com/uhmarcel/rbase64"
+
+[[bin]]
+name = "rbase64"
+required-features = ["cli"]
+
+[[test]]
+name = "cli-tests"
+required-features = ["cli"]
+
+[[bench]]
+name = "benchmarks"
+harness = false
+
+[dependencies.clap]
+version = "4.0"
+features = ["derive"]
+optional = true
+
+[dependencies.rayon]
+version = "1.6.0"
+optional = true
+
+[dev-dependencies.assert_cmd]
+version = "2.0"
+
+[dev-dependencies.chrono]
+version = "0.4.23"
+features = ["clock"]
+default-features = false
+
+[dev-dependencies.criterion]
+version = "0.4.0"
+
+[dev-dependencies.predicates]
+version = "2.1"
+
+[dev-dependencies.rand]
+version = "0.8.5"
+features = ["small_rng"]
+
+[features]
+cli = ["clap"]
+default = ["parallel"]
+parallel = ["rayon"]
diff --git a/vendor/rbase64/Cargo.toml.orig b/vendor/rbase64/Cargo.toml.orig
new file mode 100644
index 00000000000..abf7e8d084e
--- /dev/null
+++ b/vendor/rbase64/Cargo.toml.orig
@@ -0,0 +1,41 @@
+[package]
+name = "rbase64"
+version = "2.0.3"
+edition = "2021"
+description = "A fast multi-threaded base64 encoding library and CLI tool"
+authors = ["Marcel Riera <marcel.riera@outlook.com>"]
+license = "MIT OR Apache-2.0"
+keywords = ["base64", "encode", "decode"]
+categories = ["encoding", "command-line-utilities"]
+homepage = "https://github.com/uhmarcel/rbase64"
+repository = "https://github.com/uhmarcel/rbase64"
+readme = "README.md"
+
+[dependencies]
+mimalloc = { version = "0.1.32", default-features = false }
+clap = { version = "4.0", features = ["derive"], optional = true }
+rayon = { version = "1.6.0", optional = true }
+
+[dev-dependencies]
+assert_cmd = "2.0"
+predicates = "2.1"
+chrono = { version = "0.4.23", default-features = false, features = ["clock"] }
+criterion = "0.4.0"
+rand = { version = "0.8.5", features = ["small_rng"] }
+
+[features]
+default = ["parallel"]
+cli = ["clap"]
+parallel = ["rayon"]
+
+[[bin]]
+name = "rbase64"
+required-features = ["cli"]
+
+[[test]]
+name = "cli-tests"
+required-features = ["cli"]
+
+[[bench]]
+name = "benchmarks"
+harness = false
diff --git a/vendor/rbase64/LICENSE-APACHE b/vendor/rbase64/LICENSE-APACHE
new file mode 100644
index 00000000000..c199c948495
--- /dev/null
+++ b/vendor/rbase64/LICENSE-APACHE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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+   1. Definitions.
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+      You may add Your own copyright statement to Your modifications and
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+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
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+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
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+
+   Copyright 2022 Marcel Riera
+
+   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
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diff --git a/vendor/rbase64/LICENSE-MIT b/vendor/rbase64/LICENSE-MIT
new file mode 100644
index 00000000000..9611241437b
--- /dev/null
+++ b/vendor/rbase64/LICENSE-MIT
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022 Marcel Riera
+
+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.
diff --git a/vendor/rbase64/README.md b/vendor/rbase64/README.md
new file mode 100644
index 00000000000..ff0b3923817
--- /dev/null
+++ b/vendor/rbase64/README.md
@@ -0,0 +1,203 @@
+# rbase64
+A fast multi-threaded base64 encoding / decoding library and CLI tool, made in Rust.
+
+[![Crates.io](https://img.shields.io/crates/v/rbase64?style=flat-square)](https://crates.io/crates/rbase64)
+[![Crates.io](https://img.shields.io/crates/d/rbase64?style=flat-square)](https://crates.io/crates/rbase64)
+[![Build Status](https://img.shields.io/github/workflow/status/uhmarcel/rbase64/CI/main?style=flat-square)](https://github.com/uhmarcel/rbase64/actions/workflows/ci.yml?query=branch%3Amain)
+[![Coverage Status](https://coveralls.io/repos/github/uhmarcel/rbase64/badge.svg?branch=main)](https://coveralls.io/github/uhmarcel/rbase64?branch=main)
+[![License](https://img.shields.io/badge/license-Apache%202.0-blue?style=flat-square)](LICENSE-APACHE)
+[![License](https://img.shields.io/badge/license-MIT-blue?style=flat-square)](LICENSE-MIT)
+
+---
+
+Have you ever wanted to base64 encode tens of gigabytes of data, but felt your encoder was not fast enough? Me neither.
+Either way,
+rbase64 is up to the task.
+
+
+The goal of rbase64 is to provide a fast implementation of base64 encoding. The library is thoroughly tested and optimized
+for high throughput. As of v2.0.3, rbase64 is able to achieve up to 11.133 GiB/s encoding and 14.251 GiB/s decoding rates (measured
+in MacBook Air M1 2020 laptop, 10~20 MiB batches).
+
+The project also comes with a command line interface powered by the library encoder. While limited by I/O,
+it still achieves high performance compared to other alternatives (for example, GNU base64 by a factor of 11x).
+
+For details, see [Performance](#performance).
+
+# Usage
+## Library
+Add rbase64 to your Cargo.toml dependencies:
+```toml
+[dependencies]
+rbase64 = "2.0.3"
+```
+
+**Sample usage:**
+```rust
+use rbase64;
+
+fn main() {
+    let a = b"Hello world";
+    let b = "SGVsbG8gd29ybGQ=";
+
+    assert_eq!(rbase64::encode(a), b);
+    assert_eq!(&rbase64::decode(b).unwrap(), a);
+}
+```
+
+## CLI
+**Installation:**
+```sh
+$ cargo install rbase64 --features cli
+```
+
+
+**Usage**: rbase64 [OPTIONS]
+
+Options                      | Description
+---------------------------- | ----------------------------
+**-d, --decode**             | Decode input (default: false)
+**-i, --input \<INPUT\>**    | Input file (stdin if missing)
+**-o, --output \<OUTPUT\>**  | Output file (stdout if missing)
+**-h, --help**               | Print help information
+**-V, --version**            | Print version information
+
+Rbase64 CLI is designed to have the same API as classic GNU base64, however, **it does not append
+newline characters to file or stdout output**.
+
+**Basic usage:**
+```sh
+$ echo -n "Hello world" | rbase64
+SGVsbG8gd29ybGQ=
+$ echo -n "SGVsbG8gd29ybGQ=" | rbase64 --decode
+Hello world
+```
+# Performance
+
+## Library
+Performance is measured using benchmarks with Criterion. Each bench measures encoding/decoding
+speed and throughput at varying input sizes in bytes. Measurements below were taken by running
+benchmarks on a MacBook Air M1 2020 laptop. Results are compared against three of the top most
+widely used Rust base64 encoding libraries in [cargo.io](https://crates.io/search?q=base64&sort=downloads).
+
+### Encoding
+| Bench (type / bytes) | *rbase64 (v2.0.3)* | [base64 (v0.20.0)](https://github.com/marshallpierce/rust-base64) | [data-encoding (v2.3.2)](https://github.com/ia0/data-encoding) | [rustc-serialize (v0.3.24)](https://github.com/rust-lang/rustc-serialize) |
+|-----------------|--------------|--------------|--------------|--------------|
+| encode/3        | 186.21 MiB/s | 77.240 MiB/s | 77.208 MiB/s | 91.615 MiB/s |
+| encode/50       | 1.3780 GiB/s | 904.74 MiB/s | 882.87 MiB/s | 806.29 MiB/s |
+| encode/100      | 1.7103 GiB/s | 1.2844 GiB/s | 1.3009 GiB/s | 1.0334 GiB/s |
+| encode/500      | 2.5775 GiB/s | 1.8897 GiB/s | 1.9288 GiB/s | 1.2626 GiB/s |
+| encode/3072     | 2.7913 GiB/s | 2.3780 GiB/s | 2.4211 GiB/s | 1.4501 GiB/s |
+| encode/51200    | 2.8454 GiB/s | 2.4486 GiB/s | 2.4678 GiB/s | 1.4765 GiB/s |
+| encode/102400   | 2.8644 GiB/s | 2.4247 GiB/s | 2.4756 GiB/s | 1.4799 GiB/s |
+| encode/512000   | 6.1009 GiB/s | 2.5105 GiB/s | 2.5174 GiB/s | 1.4623 GiB/s |
+| encode/1048576  | 8.0095 GiB/s | 2.5115 GiB/s | 2.5182 GiB/s | 1.4506 GiB/s |
+| encode/5242880  | 10.042 GiB/s | 2.1806 GiB/s | 2.2009 GiB/s | 1.3416 GiB/s |
+| encode/10485760 | 11.133 GiB/s | 2.0549 GiB/s | 2.1037 GiB/s | 1.3438 GiB/s |
+| encode/20971520 | 10.804 GiB/s | 2.0814 GiB/s | 2.0638 GiB/s | 1.3138 GiB/s |
+
+### Decoding
+| Bench (type / bytes) | *rbase64 (v2.0.3)* | [base64 (v0.20.0)](https://github.com/marshallpierce/rust-base64) | [data-encoding (v2.3.2)](https://github.com/ia0/data-encoding) | [rustc-serialize (v0.3.24)](https://github.com/rust-lang/rustc-serialize) |
+|-----------------|--------------|--------------|--------------|--------------|
+| decode/3        | 235.57 MiB/s | 52.127 MiB/s | 55.164 MiB/s | 96.523 MiB/s |
+| decode/50       | 1.9261 GiB/s | 540.87 MiB/s | 728.58 MiB/s | 550.51 MiB/s |
+| decode/100      | 2.5807 GiB/s | 942.93 MiB/s | 1.1012 GiB/s | 579.12 MiB/s |
+| decode/500      | 3.3135 GiB/s | 1.8286 GiB/s | 1.7942 GiB/s | 563.76 MiB/s |
+| decode/3072     | 3.4941 GiB/s | 2.9708 GiB/s | 2.2418 GiB/s | 609.78 MiB/s |
+| decode/51200    | 3.7189 GiB/s | 3.0924 GiB/s | 2.3634 GiB/s | 618.20 MiB/s |
+| decode/102400   | 3.7623 GiB/s | 3.0878 GiB/s | 2.4015 GiB/s | 618.18 MiB/s |
+| decode/512000   | 7.0065 GiB/s | 3.1235 GiB/s | 2.4229 GiB/s | 618.47 MiB/s |
+| decode/1048576  | 9.3497 GiB/s | 3.1195 GiB/s | 2.4073 GiB/s | 617.00 MiB/s |
+| decode/5242880  | 12.148 GiB/s | 2.8267 GiB/s | 2.2475 GiB/s | 600.88 MiB/s |
+| decode/10485760 | 13.424 GiB/s | 2.7416 GiB/s | 2.2384 GiB/s | 599.09 MiB/s |
+| decode/20971520 | 14.251 GiB/s | 2.6512 GiB/s | 2.1692 GiB/s | 596.77 MiB/s |
+
+## CLI
+Manual benchmarks using randomized binary files. Compared against classic
+GNU base64, and race64 (C).
+
+<details>
+    <summary>Test 1GiB random bytes</summary>
+
+- GNU base64
+```sh
+$ time (cat random-1gb.bin | base64 | pv -a > /dev/null)
+[ 164MiB/s]
+( cat random-1gb.bin | base64 | pv -a > /dev/null; )  7.89s user 0.96s system 106% cpu 8.317 total
+
+$ time (cat random-1gb.b64 | base64 --decode | pv -a > /dev/null)
+[ 105MiB/s]
+( cat random-1gb.b64 | base64 --decode | pv -a > /dev/null; )  9.16s user 1.01s system 104% cpu 9.699 total
+```
+
+- race64 (C)
+```sh
+$ time (cat random-1gb.bin | ./race64 | pv -a > /dev/null)
+[ 898MiB/s]
+( cat random-1gb.bin | ./race64 | pv -a > /dev/null; )  0.88s user 1.14s system 128% cpu 1.566 total
+
+$ time (cat random-1gb.b64 | ./race64 -d | pv -a > /dev/null)
+[ 723MiB/s]
+( cat random-1gb.b64 | ./race64 -d | pv -a > /dev/null; )  0.87s user 0.95s system 127% cpu 1.426 total
+```
+
+- ***rbase64***
+```sh
+$ time (cat random-1gb.bin | rbase64 | pv -a > /dev/null)
+[1.71GiB/s]
+( cat random-1gb.bin | rbase64 | pv -a > /dev/null; )  0.56s user 0.40s system 121% cpu 0.788 total
+
+$ time (cat random-1gb.b64 | rbase64 --decode | pv -a > /dev/null)
+[1.16GiB/s]
+( cat random-1gb.b64 | rbase64 --decode | pv -a > /dev/null; )  0.59s user 0.46s system 119% cpu 0.871 total
+```
+</details>
+
+
+<details>
+    <summary>Test 10GiB random bytes</summary>
+
+- GNU base64
+```sh
+$ time (cat random-10gb.bin | base64 | pv -a > /dev/null)
+[ 154MiB/s]
+( cat random-10gb.bin | base64 | pv -a > /dev/null; )  78.74s user 10.96s system 101% cpu 1:28.34 total
+
+$ time (cat random-10gb.b64 | base64 --decode | pv -a > /dev/null)
+[ 107MiB/s]
+( cat random-10gb.b64 | base64 --decode | pv -a > /dev/null; )  91.02s user 10.00s system 105% cpu 1:35.39 total
+
+```
+
+- race64 (C)
+```sh
+$ time (cat random-10gb.bin | ./race64 | pv -a > /dev/null)
+[ 818MiB/s]
+( cat random-10gb.bin | ./race64 | pv -a > /dev/null; )  8.56s user 13.17s system 128% cpu 16.917 total
+
+$ time (cat random-10gb.b64 | ./race64 -d | pv -a > /dev/null)
+[ 724MiB/s]
+( cat random-10gb.b64 | ./race64 -d | pv -a > /dev/null; )  8.42s user 9.05s system 123% cpu 14.152 total
+```
+
+- ***rbase64***
+```sh
+$ time (cat random-10gb.bin | rbase64 | pv -a > /dev/null)
+[1.64GiB/s]
+( cat random-10gb.bin | rbase64 | pv -a > /dev/null; )  5.30s user 4.22s system 117% cpu 8.125 total
+
+$ time (cat random-10gb.b64 | rbase64 --decode | pv -a > /dev/null)
+[1.18GiB/s]
+( cat random-10gb.b64 | rbase64 --decode | pv -a > /dev/null; )  5.58s user 4.40s system 117% cpu 8.491 total
+```
+</details>
+
+For reference, here's the throughput of piping a file via ```cat``` with no processing:
+```sh
+$ time (cat random-10gb.b64 | pv -a > /dev/null)
+[2.31GiB/s]
+( cat random-10gb.b64 | pv -a > /dev/null; )  0.88s user 4.72s system 95% cpu 5.858 total
+```
+
+# License
+This project is dual-licensed under MIT and Apache 2.0.
\ No newline at end of file
diff --git a/vendor/rbase64/benches/baseline.md b/vendor/rbase64/benches/baseline.md
new file mode 100644
index 00000000000..74efe2e8bb5
--- /dev/null
+++ b/vendor/rbase64/benches/baseline.md
@@ -0,0 +1,234 @@
+# Profiling Report
+```diff
+
+encode/3                time:   [16.456 ns 16.494 ns 16.528 ns]
+                        thrpt:  [173.10 MiB/s 173.46 MiB/s 173.86 MiB/s]
+                 change:
+-                        time:   [+4.4885% +4.7129% +4.9515%] (p = 0.00 < 0.05)
+-                        thrpt:  [-4.7179% -4.5008% -4.2957%]
+-                        Performance has regressed.
+
+encode/50               time:   [34.108 ns 34.187 ns 34.259 ns]
+                        thrpt:  [1.3592 GiB/s 1.3621 GiB/s 1.3652 GiB/s]
+                 change:
+                        time:   [-1.4238% -1.1800% -0.9359%] (p = 0.00 < 0.05)
+                        thrpt:  [+0.9447% +1.1941% +1.4443%]
+                        Change within noise threshold.
+Found 1 outliers among 100 measurements (1.00%)
+  1 (1.00%) high mild
+
+encode/100              time:   [54.533 ns 54.655 ns 54.792 ns]
+                        thrpt:  [1.6997 GiB/s 1.7040 GiB/s 1.7078 GiB/s]
+                 change:
+                        time:   [-1.0111% -0.7870% -0.5747%] (p = 0.00 < 0.05)
+                        thrpt:  [+0.5781% +0.7933% +1.0214%]
+                        Change within noise threshold.
+
+encode/500              time:   [179.02 ns 179.48 ns 179.95 ns]
+                        thrpt:  [2.5878 GiB/s 2.5945 GiB/s 2.6011 GiB/s]
+                 change:
+                        time:   [-1.2171% -0.9906% -0.7346%] (p = 0.00 < 0.05)
+                        thrpt:  [+0.7400% +1.0005% +1.2320%]
+                        Change within noise threshold.
+
+encode/3072             time:   [1.0194 µs 1.0216 µs 1.0239 µs]
+                        thrpt:  [2.7941 GiB/s 2.8005 GiB/s 2.8065 GiB/s]
+                 change:
+                        time:   [-0.8454% -0.6297% -0.4378%] (p = 0.00 < 0.05)
+                        thrpt:  [+0.4397% +0.6337% +0.8526%]
+                        Change within noise threshold.
+
+encode/51200            time:   [16.643 µs 16.678 µs 16.716 µs]
+                        thrpt:  [2.8526 GiB/s 2.8591 GiB/s 2.8650 GiB/s]
+                 change:
+                        time:   [-0.9556% -0.7178% -0.5073%] (p = 0.00 < 0.05)
+                        thrpt:  [+0.5098% +0.7230% +0.9648%]
+                        Change within noise threshold.
+Found 1 outliers among 100 measurements (1.00%)
+  1 (1.00%) high mild
+
+encode/102400           time:   [33.531 µs 33.601 µs 33.667 µs]
+                        thrpt:  [2.8327 GiB/s 2.8382 GiB/s 2.8441 GiB/s]
+                 change:
+                        time:   [-1.1709% -0.9768% -0.7508%] (p = 0.00 < 0.05)
+                        thrpt:  [+0.7565% +0.9864% +1.1847%]
+                        Change within noise threshold.
+
+encode/512000           time:   [77.039 µs 77.515 µs 78.016 µs]
+                        thrpt:  [6.1120 GiB/s 6.1515 GiB/s 6.1895 GiB/s]
+                 change:
+                        time:   [-0.0394% +1.1245% +2.3684%] (p = 0.07 > 0.05)
+                        thrpt:  [-2.3136% -1.1120% +0.0395%]
+                        No change in performance detected.
+Found 6 outliers among 100 measurements (6.00%)
+  1 (1.00%) low mild
+  4 (4.00%) high mild
+  1 (1.00%) high severe
+
+encode/1048576          time:   [121.00 µs 121.71 µs 122.50 µs]
+                        thrpt:  [7.9722 GiB/s 8.0236 GiB/s 8.0708 GiB/s]
+                 change:
+                        time:   [-0.3161% +0.9008% +2.1738%] (p = 0.16 > 0.05)
+                        thrpt:  [-2.1275% -0.8927% +0.3171%]
+                        No change in performance detected.
+Found 9 outliers among 100 measurements (9.00%)
+  3 (3.00%) low mild
+  2 (2.00%) high mild
+  4 (4.00%) high severe
+
+encode/5242880          time:   [483.52 µs 485.32 µs 487.18 µs]
+                        thrpt:  [10.023 GiB/s 10.061 GiB/s 10.098 GiB/s]
+                 change:
+                        time:   [-0.4425% +0.8796% +2.0624%] (p = 0.18 > 0.05)
+                        thrpt:  [-2.0207% -0.8719% +0.4445%]
+                        No change in performance detected.
+Found 8 outliers among 100 measurements (8.00%)
+  2 (2.00%) high mild
+  6 (6.00%) high severe
+
+encode/10485760         time:   [868.23 µs 872.71 µs 877.73 µs]
+                        thrpt:  [11.126 GiB/s 11.190 GiB/s 11.248 GiB/s]
+                 change:
+                        time:   [-0.2014% +0.6031% +1.3685%] (p = 0.15 > 0.05)
+                        thrpt:  [-1.3500% -0.5995% +0.2018%]
+                        No change in performance detected.
+Found 11 outliers among 100 measurements (11.00%)
+  6 (6.00%) high mild
+  5 (5.00%) high severe
+
+encode/20971520         time:   [1.7922 ms 1.8032 ms 1.8160 ms]
+                        thrpt:  [10.755 GiB/s 10.831 GiB/s 10.898 GiB/s]
+                 change:
+                        time:   [-0.3838% +0.3308% +1.0717%] (p = 0.39 > 0.05)
+                        thrpt:  [-1.0604% -0.3297% +0.3853%]
+                        No change in performance detected.
+Found 11 outliers among 100 measurements (11.00%)
+  2 (2.00%) high mild
+  9 (9.00%) high severe
+
+
+decode/3                time:   [12.138 ns 12.144 ns 12.152 ns]
+                        thrpt:  [235.45 MiB/s 235.59 MiB/s 235.71 MiB/s]
+                 change:
+                        time:   [-0.1182% -0.0176% +0.0875%] (p = 0.75 > 0.05)
+                        thrpt:  [-0.0874% +0.0176% +0.1184%]
+                        No change in performance detected.
+Found 13 outliers among 100 measurements (13.00%)
+  3 (3.00%) high mild
+  10 (10.00%) high severe
+
+decode/50               time:   [24.163 ns 24.179 ns 24.197 ns]
+                        thrpt:  [1.9244 GiB/s 1.9259 GiB/s 1.9272 GiB/s]
+                 change:
++                        time:   [-7.7921% -7.6623% -7.5489%] (p = 0.00 < 0.05)
++                        thrpt:  [+8.1653% +8.2981% +8.4506%]
++                        Performance has improved.
+Found 12 outliers among 100 measurements (12.00%)
+  7 (7.00%) high mild
+  5 (5.00%) high severe
+
+decode/100              time:   [36.024 ns 36.043 ns 36.063 ns]
+                        thrpt:  [2.5825 GiB/s 2.5839 GiB/s 2.5853 GiB/s]
+                 change:
++                        time:   [-10.402% -10.303% -10.205%] (p = 0.00 < 0.05)
++                        thrpt:  [+11.365% +11.486% +11.610%]
++                        Performance has improved.
+Found 8 outliers among 100 measurements (8.00%)
+  5 (5.00%) high mild
+  3 (3.00%) high severe
+
+decode/500              time:   [140.25 ns 140.33 ns 140.43 ns]
+                        thrpt:  [3.3160 GiB/s 3.3184 GiB/s 3.3203 GiB/s]
+                 change:
++                        time:   [-12.264% -12.163% -12.056%] (p = 0.00 < 0.05)
++                        thrpt:  [+13.709% +13.847% +13.979%]
++                        Performance has improved.
+Found 12 outliers among 100 measurements (12.00%)
+  3 (3.00%) high mild
+  9 (9.00%) high severe
+
+decode/3072             time:   [819.20 ns 821.59 ns 824.53 ns]
+                        thrpt:  [3.4699 GiB/s 3.4823 GiB/s 3.4924 GiB/s]
+                 change:
++                        time:   [-12.566% -12.417% -12.246%] (p = 0.00 < 0.05)
++                        thrpt:  [+13.955% +14.177% +14.373%]
++                        Performance has improved.
+Found 11 outliers among 100 measurements (11.00%)
+  4 (4.00%) high mild
+  7 (7.00%) high severe
+
+decode/51200            time:   [12.768 µs 12.780 µs 12.793 µs]
+                        thrpt:  [3.7274 GiB/s 3.7312 GiB/s 3.7348 GiB/s]
+                 change:
++                        time:   [-15.360% -15.167% -14.906%] (p = 0.00 < 0.05)
++                        thrpt:  [+17.518% +17.879% +18.148%]
++                        Performance has improved.
+Found 8 outliers among 100 measurements (8.00%)
+  3 (3.00%) high mild
+  5 (5.00%) high severe
+
+decode/102400           time:   [25.915 µs 25.960 µs 26.003 µs]
+                        thrpt:  [3.6675 GiB/s 3.6737 GiB/s 3.6801 GiB/s]
+                 change:
++                        time:   [-14.805% -14.632% -14.474%] (p = 0.00 < 0.05)
++                        thrpt:  [+16.923% +17.140% +17.378%]
++                        Performance has improved.
+Found 3 outliers among 100 measurements (3.00%)
+  2 (2.00%) low mild
+  1 (1.00%) high mild
+
+decode/512000           time:   [68.084 µs 68.577 µs 69.154 µs]
+                        thrpt:  [6.8953 GiB/s 6.9533 GiB/s 7.0037 GiB/s]
+                 change:
++                        time:   [-6.0504% -4.7809% -3.5395%] (p = 0.00 < 0.05)
++                        thrpt:  [+3.6694% +5.0209% +6.4400%]
++                        Performance has improved.
+Found 7 outliers among 100 measurements (7.00%)
+  3 (3.00%) high mild
+  4 (4.00%) high severe
+
+decode/1048576          time:   [103.26 µs 103.72 µs 104.24 µs]
+                        thrpt:  [9.3686 GiB/s 9.4154 GiB/s 9.4573 GiB/s]
+                 change:
++                        time:   [-8.2282% -7.3591% -6.5279%] (p = 0.00 < 0.05)
++                        thrpt:  [+6.9838% +7.9437% +8.9660%]
++                        Performance has improved.
+Found 8 outliers among 100 measurements (8.00%)
+  1 (1.00%) low severe
+  1 (1.00%) low mild
+  3 (3.00%) high mild
+  3 (3.00%) high severe
+
+decode/5242880          time:   [400.00 µs 402.02 µs 404.23 µs]
+                        thrpt:  [12.079 GiB/s 12.146 GiB/s 12.207 GiB/s]
+                 change:
++                        time:   [-10.080% -9.1619% -8.2020%] (p = 0.00 < 0.05)
++                        thrpt:  [+8.9348% +10.086% +11.210%]
++                        Performance has improved.
+Found 5 outliers among 100 measurements (5.00%)
+  3 (3.00%) high mild
+  2 (2.00%) high severe
+
+decode/10485760         time:   [720.71 µs 724.50 µs 728.69 µs]
+                        thrpt:  [13.402 GiB/s 13.479 GiB/s 13.550 GiB/s]
+                 change:
++                        time:   [-13.295% -12.204% -11.000%] (p = 0.00 < 0.05)
++                        thrpt:  [+12.359% +13.901% +15.334%]
++                        Performance has improved.
+Found 8 outliers among 100 measurements (8.00%)
+  2 (2.00%) high mild
+  6 (6.00%) high severe
+
+decode/20971520         time:   [1.3687 ms 1.3771 ms 1.3864 ms]
+                        thrpt:  [14.087 GiB/s 14.183 GiB/s 14.270 GiB/s]
+                 change:
++                        time:   [-12.109% -11.395% -10.617%] (p = 0.00 < 0.05)
++                        thrpt:  [+11.879% +12.861% +13.777%]
++                        Performance has improved.
+Found 11 outliers among 100 measurements (11.00%)
+  4 (4.00%) high mild
+  7 (7.00%) high severe
+
+
+```
+
diff --git a/vendor/rbase64/benches/benchmarks.rs b/vendor/rbase64/benches/benchmarks.rs
new file mode 100644
index 00000000000..df22350c3d4
--- /dev/null
+++ b/vendor/rbase64/benches/benchmarks.rs
@@ -0,0 +1,74 @@
+#[macro_use]
+extern crate criterion;
+
+use criterion::{black_box, Bencher, BenchmarkId, Criterion, Throughput};
+use rand::rngs::SmallRng;
+use rand::{Rng, SeedableRng};
+use std::time::Duration;
+
+use rbase64;
+
+const KB: usize = 1024;
+const MB: usize = 1024 * 1024;
+
+const BYTE_SIZES: [usize; 12] = [
+    3,
+    50,
+    100,
+    500,
+    3 * KB,
+    50 * KB,
+    100 * KB,
+    500 * KB,
+    1 * MB,
+    5 * MB,
+    10 * MB,
+    20 * MB,
+];
+
+fn benchmark_of<F>(c: &mut Criterion, name: &str, f: F)
+where
+    F: Fn(&mut Bencher, &usize),
+{
+    let mut group = c.benchmark_group(name);
+
+    for size in &BYTE_SIZES[..] {
+        group
+            .warm_up_time(Duration::from_millis(500))
+            .measurement_time(Duration::from_secs(3))
+            .throughput(Throughput::Bytes(*size as u64))
+            .bench_with_input(BenchmarkId::from_parameter(size), size, &f);
+    }
+    group.finish();
+}
+
+fn decode_bench(b: &mut Bencher, &size: &usize) {
+    let bytes = random_bytes(size * 3 / 4);
+    let encoded = rbase64::encode(&bytes);
+
+    b.iter(|| black_box(rbase64::decode(&encoded)));
+}
+
+fn encode_bench(b: &mut Bencher, &size: &usize) {
+    let bytes = random_bytes(size);
+
+    b.iter(|| black_box(rbase64::encode(&bytes)));
+}
+
+fn random_bytes(size: usize) -> Vec<u8> {
+    let mut bytes = Vec::with_capacity(size);
+    let mut r = SmallRng::from_entropy();
+
+    while bytes.len() < size {
+        bytes.push(r.gen::<u8>());
+    }
+    bytes
+}
+
+fn bench(c: &mut Criterion) {
+    benchmark_of(c, "encode", encode_bench);
+    benchmark_of(c, "decode", decode_bench);
+}
+
+criterion_group!(benches, bench);
+criterion_main!(benches);
diff --git a/vendor/rbase64/scripts/diff.js b/vendor/rbase64/scripts/diff.js
new file mode 100755
index 00000000000..81b3b437279
--- /dev/null
+++ b/vendor/rbase64/scripts/diff.js
@@ -0,0 +1,16 @@
+#!/usr/bin/env node
+
+const SUCCESS_REGEX = /(?<=change:\n)(.+\n)(.+\n)(\s+)(?=Performance has improved)/g
+const FAILURE_REGEX = /(?<=change:\n)(.+\n)(.+\n)(\s+)(?=Performance has regressed)/g
+
+process.stdin.on('readable', () => {
+    const data = process.stdin.read();
+
+    if (data) {
+        const output = data.toString()
+            .replaceAll(SUCCESS_REGEX, "+$1+$2+$3")
+            .replaceAll(FAILURE_REGEX, "-$1-$2-$3");
+
+        console.log(output);
+    }
+});
diff --git a/vendor/rbase64/scripts/test-all-features.sh b/vendor/rbase64/scripts/test-all-features.sh
new file mode 100755
index 00000000000..5913cfe265c
--- /dev/null
+++ b/vendor/rbase64/scripts/test-all-features.sh
@@ -0,0 +1,2 @@
+ cargo test --no-default-features --features cli
+ cargo test --no-default-features --features cli,parallel
\ No newline at end of file
diff --git a/vendor/rbase64/scripts/update-baseline.sh b/vendor/rbase64/scripts/update-baseline.sh
new file mode 100755
index 00000000000..0915c4def6d
--- /dev/null
+++ b/vendor/rbase64/scripts/update-baseline.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+# Run from root directory
+cargo bench --bench benchmarks -- --save-baseline head
+
+(echo '# Profiling Report' && echo '```diff' && cargo bench --bench benchmarks -- --load-baseline head --baseline main && echo '```') | ./scripts/diff.js > ./benches/baseline.md
\ No newline at end of file
diff --git a/vendor/rbase64/src/common.rs b/vendor/rbase64/src/common.rs
new file mode 100644
index 00000000000..16db1c7e137
--- /dev/null
+++ b/vendor/rbase64/src/common.rs
@@ -0,0 +1,42 @@
+pub const ENCODE_MAP: &[u8; 64] =
+    b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+pub const DECODE_MAP: &[u8; 256] = &construct_decode_map();
+
+pub const ENC_CHUNK_SIZE: usize = 5;
+pub const DEC_CHUNK_SIZE: usize = 2;
+
+pub const SIX_BIT_MASK: u128 = 0x3f;
+pub const BYTE_MASK: u64 = 0xff;
+pub const INVALID_BYTE: u8 = 0x40;
+
+#[cfg(feature = "parallel")]
+pub const PARALLEL_THRESHOLD_BYTES: usize = 2 << 16; // 128 KiB
+#[cfg(feature = "parallel")]
+pub const PARALLEL_BATCH_SIZE: usize = 256;
+
+const fn construct_decode_map() -> [u8; 256] {
+    let mut map = [INVALID_BYTE; 256];
+    let mut index = 0;
+
+    while index < 64 {
+        map[ENCODE_MAP[index] as usize] = index as u8;
+        index += 1;
+    }
+    map
+}
+
+#[cfg(test)]
+mod tests {
+    use crate::common::construct_decode_map;
+    use crate::ENCODE_MAP;
+
+    #[test]
+    fn should_construct_matching_encode_decode_tables() {
+        for byte in 0..64 {
+            assert_eq!(
+                construct_decode_map()[ENCODE_MAP[byte] as usize],
+                byte as u8
+            );
+        }
+    }
+}
diff --git a/vendor/rbase64/src/decode.rs b/vendor/rbase64/src/decode.rs
new file mode 100644
index 00000000000..6963e24f261
--- /dev/null
+++ b/vendor/rbase64/src/decode.rs
@@ -0,0 +1,100 @@
+use crate::common::*;
+use core::fmt;
+use std::error;
+
+#[derive(Clone, PartialEq, Eq, Debug)]
+pub enum DecodeError {
+    InvalidByte(u8),
+}
+
+impl error::Error for DecodeError {}
+
+impl fmt::Display for DecodeError {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        match *self {
+            Self::InvalidByte(byte) => write!(f, "Invalid non-base64 byte '{}'", byte as char),
+        }
+    }
+}
+
+#[inline(always)]
+#[cfg(not(feature = "parallel"))]
+pub(crate) fn decode_u64_chunks(input: &[u8], buffer: &mut [u8]) -> Result<(), DecodeError> {
+    decode_u64_chunks_sync(input, buffer)
+}
+
+#[inline(always)]
+#[cfg(feature = "parallel")]
+pub(crate) fn decode_u64_chunks(input: &[u8], buffer: &mut [u8]) -> Result<(), DecodeError> {
+    if input.len() < PARALLEL_THRESHOLD_BYTES {
+        decode_u64_chunks_sync(input, buffer)
+    } else {
+        decode_u64_chunks_parallel(input, buffer)
+    }
+}
+
+#[inline(always)]
+fn decode_u64_chunks_sync(input: &[u8], buffer: &mut [u8]) -> Result<(), DecodeError> {
+    let in_chunks = input.chunks_exact(DEC_CHUNK_SIZE * 4);
+    let out_chunks = buffer.chunks_exact_mut(DEC_CHUNK_SIZE * 3);
+
+    in_chunks
+        .zip(out_chunks)
+        .try_for_each(|(in_chunk, out_chunk)| decode_u64(in_chunk, out_chunk))
+}
+
+#[inline(always)]
+#[cfg(feature = "parallel")]
+fn decode_u64_chunks_parallel(input: &[u8], buffer: &mut [u8]) -> Result<(), DecodeError> {
+    use rayon::prelude::*;
+
+    let batch_size = PARALLEL_BATCH_SIZE * DEC_CHUNK_SIZE;
+    let in_batch = input.par_chunks(batch_size * 4);
+    let out_batch = buffer.par_chunks_mut(batch_size * 3);
+
+    in_batch
+        .zip(out_batch)
+        .try_for_each(|(in_chunk, out_chunk)| decode_u64_chunks_sync(in_chunk, out_chunk))
+}
+
+#[inline(always)]
+pub(crate) fn decode_u64_remainder(input: &[u8], buffer: &mut [u8]) -> Result<usize, DecodeError> {
+    let mut in_u64 = 0u64;
+    let mut in_bits = 0;
+
+    for in_byte in input.iter() {
+        if *in_byte == b'=' {
+            break;
+        }
+        in_u64 = (in_u64 << 6) | decode_byte(*in_byte)? as u64;
+        in_bits += 6;
+    }
+
+    let byte_count = in_bits / 8;
+
+    for (i, out_byte) in buffer[..byte_count].iter_mut().enumerate() {
+        *out_byte = ((in_u64 >> (in_bits - 8 * (i + 1))) & BYTE_MASK) as u8;
+    }
+    Ok(byte_count)
+}
+
+#[inline(always)]
+fn decode_u64(input: &[u8], buffer: &mut [u8]) -> Result<(), DecodeError> {
+    let mut out_u64 = 0u64;
+
+    for (i, in_byte) in input.iter().enumerate() {
+        out_u64 |= (decode_byte(*in_byte)? as u64) << (64 - ((i + 1) * 6));
+    }
+
+    let out_bytes: [u8; 8] = u64::to_be_bytes(out_u64);
+    buffer.copy_from_slice(&out_bytes[..6]);
+    Ok(())
+}
+
+#[inline(always)]
+fn decode_byte(byte: u8) -> Result<u8, DecodeError> {
+    match DECODE_MAP[byte as usize] {
+        INVALID_BYTE => Err(DecodeError::InvalidByte(byte)),
+        decoded => Ok(decoded),
+    }
+}
diff --git a/vendor/rbase64/src/encode.rs b/vendor/rbase64/src/encode.rs
new file mode 100644
index 00000000000..3727a19f53a
--- /dev/null
+++ b/vendor/rbase64/src/encode.rs
@@ -0,0 +1,93 @@
+use crate::common::*;
+use std::cmp::min;
+
+#[inline(always)]
+#[cfg(not(feature = "parallel"))]
+pub(crate) fn encode_u128_chunks(input: &[u8], buffer: &mut [u8]) {
+    encode_u128_chunks_sync(input, buffer);
+}
+
+#[inline(always)]
+#[cfg(feature = "parallel")]
+pub(crate) fn encode_u128_chunks(input: &[u8], buffer: &mut [u8]) {
+    if input.len() < PARALLEL_THRESHOLD_BYTES {
+        encode_u128_chunks_sync(input, buffer);
+    } else {
+        encode_u128_chunks_parallel(input, buffer);
+    };
+}
+
+#[inline(always)]
+fn encode_u128_chunks_sync(input: &[u8], buffer: &mut [u8]) {
+    let in_chunks = input.chunks_exact(ENC_CHUNK_SIZE * 3);
+    let out_chunks = buffer.chunks_exact_mut(ENC_CHUNK_SIZE * 4);
+
+    in_chunks.zip(out_chunks).for_each(|(in_chunk, out_chunk)| {
+        encode_u128(in_chunk, out_chunk);
+    });
+}
+
+#[inline(always)]
+#[cfg(feature = "parallel")]
+fn encode_u128_chunks_parallel(input: &[u8], buffer: &mut [u8]) {
+    use rayon::prelude::*;
+
+    let batch_size = PARALLEL_BATCH_SIZE * ENC_CHUNK_SIZE;
+    let in_batches = input.par_chunks(batch_size * 3);
+    let out_batches = buffer.par_chunks_mut(batch_size * 4);
+
+    in_batches
+        .zip(out_batches)
+        .for_each(|(in_batch, out_batch)| {
+            encode_u128_chunks_sync(in_batch, out_batch);
+        });
+}
+
+#[inline(always)]
+pub(crate) fn encode_u128_remainder(input: &[u8], buffer: &mut [u8]) -> usize {
+    let in_u128 = read_u128_partial(input);
+    let mut in_bits = 8 * input.len();
+    let mut out_index = 0;
+
+    while in_bits >= 6 {
+        in_bits -= 6;
+        buffer[out_index] = encode_byte(((in_u128 >> in_bits) & SIX_BIT_MASK) as u8);
+        out_index += 1;
+    }
+
+    if in_bits > 0 {
+        buffer[out_index] = encode_byte(((in_u128 << (6 - in_bits)) & SIX_BIT_MASK) as u8);
+        out_index += 1;
+    }
+
+    while out_index % 4 > 0 {
+        buffer[out_index] = b'=';
+        out_index += 1;
+    }
+    out_index
+}
+
+#[inline(always)]
+fn encode_u128(input: &[u8], buffer: &mut [u8]) {
+    let in_u128 = read_u128_partial(input);
+    let offset = (ENC_CHUNK_SIZE * 3 - 1) * 8;
+
+    buffer.iter_mut().enumerate().for_each(|(i, out_b)| {
+        *out_b = encode_byte(((in_u128 >> (2 + offset - (i * 6))) & SIX_BIT_MASK) as u8);
+    });
+}
+
+#[inline(always)]
+fn read_u128_partial(bytes: &[u8]) -> u128 {
+    let size = min(bytes.len(), 16);
+    let mut buffer = [0u8; 16];
+
+    buffer[16 - size..].copy_from_slice(&bytes[..size]);
+
+    u128::from_be_bytes(buffer)
+}
+
+#[inline(always)]
+fn encode_byte(byte: u8) -> u8 {
+    ENCODE_MAP[byte as usize]
+}
diff --git a/vendor/rbase64/src/lib.rs b/vendor/rbase64/src/lib.rs
new file mode 100644
index 00000000000..125e582f6bf
--- /dev/null
+++ b/vendor/rbase64/src/lib.rs
@@ -0,0 +1,114 @@
+use crate::common::*;
+use crate::decode::DecodeError;
+
+mod common;
+mod decode;
+mod encode;
+
+// NOTE: The original rbase64 crate set MiMalloc as the global allocator here,
+// which conflicts with binaries that define their own global allocator (e.g.
+// jemalloc in reth).  This patched version removes that declaration so that
+// the crate can be used as a library without hijacking the allocator.
+
+pub fn encode(input: &[u8]) -> String {
+    let mut buffer = vec![0; ((input.len() / 3) + 1) * 4];
+    let total_chunks = input.len() / (ENC_CHUNK_SIZE * 3);
+
+    encode::encode_u128_chunks(input, &mut buffer);
+
+    let bytes_rem = encode::encode_u128_remainder(
+        &input[ENC_CHUNK_SIZE * total_chunks * 3..],
+        &mut buffer[ENC_CHUNK_SIZE * total_chunks * 4..],
+    );
+
+    buffer.truncate(ENC_CHUNK_SIZE * total_chunks * 4 + bytes_rem);
+
+    // Buffer built from UTF8 chars only. Safe to use and improves performance.
+    unsafe { String::from_utf8_unchecked(buffer) }
+}
+
+pub fn decode(encoded: &str) -> Result<Vec<u8>, DecodeError> {
+    let input = encoded.as_bytes();
+    let mut buffer = vec![0; ((input.len() + 3) / 4) * 3];
+
+    let total_chunks = input.len().saturating_sub(2) / (DEC_CHUNK_SIZE * 4);
+    let in_limit = total_chunks * DEC_CHUNK_SIZE * 4;
+    let out_limit = total_chunks * DEC_CHUNK_SIZE * 3;
+
+    decode::decode_u64_chunks(&input[..in_limit], &mut buffer)?;
+
+    let bytes_rem = decode::decode_u64_remainder(&input[in_limit..], &mut buffer[out_limit..])?;
+
+    buffer.truncate(out_limit + bytes_rem);
+    Ok(buffer)
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use rand::rngs::SmallRng;
+    use rand::{Rng, SeedableRng};
+
+    #[test]
+    fn should_encode_following_base64_spec() {
+        assert_eq!(encode(b"Hello!"), "SGVsbG8h");
+        assert_eq!(encode(b"0123456789"), "MDEyMzQ1Njc4OQ==");
+        assert_eq!(
+            encode(b"https://foo.bar/q?a=2&b=3#fr"),
+            "aHR0cHM6Ly9mb28uYmFyL3E/YT0yJmI9MyNmcg=="
+        );
+        assert_eq!(encode(b"  "), "ICA=");
+        assert_eq!(encode(b""), "");
+        assert_eq!(encode(&0u32.to_ne_bytes()), "AAAAAA==");
+    }
+
+    #[test]
+    fn should_decode_following_base64_spec() {
+        assert_eq!(decode("SGVsbG8h").unwrap(), b"Hello!");
+        assert_eq!(decode("MDEyMzQ1Njc4OQ==").unwrap(), b"0123456789");
+        assert_eq!(
+            decode("aHR0cHM6Ly9mb28uYmFyL3E/YT0yJmI9MyNmcg==").unwrap(),
+            b"https://foo.bar/q?a=2&b=3#fr"
+        );
+        assert_eq!(decode("ICA=").unwrap(), b"  ");
+        assert_eq!(decode("").unwrap(), b"");
+        assert_eq!(decode("AAAAAA==").unwrap(), 0u32.to_ne_bytes())
+    }
+
+    #[test]
+    fn should_preserve_original_input() {
+        for size in 0..512 {
+            let bytes = random_bytes(size);
+            assert_eq!(decode(&encode(&bytes)).unwrap(), bytes);
+        }
+        let large = random_bytes(3 * 1024 * 1024);
+        assert_eq!(decode(&encode(&large)).unwrap(), large);
+    }
+
+    #[test]
+    fn should_error_when_decode_non_base64_input() {
+        assert_eq!(
+            decode("AAA^AAA==").unwrap_err(),
+            DecodeError::InvalidByte(b'^')
+        );
+        assert_eq!(decode("!").unwrap_err(), DecodeError::InvalidByte(b'!'));
+        assert_eq!(
+            decode("\nNjc4OQ==").unwrap_err(),
+            DecodeError::InvalidByte(b'\n')
+        );
+
+        assert_eq!(
+            "Invalid non-base64 byte '#'",
+            format!("{}", DecodeError::InvalidByte(b'#'))
+        );
+    }
+
+    fn random_bytes(size: usize) -> Vec<u8> {
+        let mut bytes = Vec::with_capacity(size);
+        let mut r = SmallRng::from_entropy();
+        while bytes.len() < size {
+            bytes.push(r.gen::<u8>());
+        }
+        bytes
+    }
+}
diff --git a/vendor/rbase64/src/main.rs b/vendor/rbase64/src/main.rs
new file mode 100644
index 00000000000..f28270b2fdd
--- /dev/null
+++ b/vendor/rbase64/src/main.rs
@@ -0,0 +1,92 @@
+use clap::Parser;
+use std::error::Error;
+use std::fs::{File, OpenOptions};
+use std::io::{stdin, stdout, BufRead, BufReader, BufWriter, Write};
+use std::process::exit;
+
+const BUFFER_SIZE: usize = 10 * 48 * 1024;
+
+#[derive(Parser, Debug)]
+#[command(author, version, about, long_about = None)]
+struct Args {
+    #[arg(
+        short,
+        long,
+        default_value_t = false,
+        help = "Decode input (default: false)"
+    )]
+    decode: bool,
+
+    #[arg(short, long, help = "Input file (stdin if missing)")]
+    input: Option<String>,
+
+    #[arg(short, long, help = "Output file (stdout if missing)")]
+    output: Option<String>,
+
+    #[arg(hide = true)]
+    argument: Option<String>,
+}
+
+fn main() {
+    let args = Args::parse();
+    let result = process_args(args);
+
+    if let Err(error) = result {
+        eprintln!("Error: {}", error);
+        exit(1);
+    }
+}
+
+fn process_args(args: Args) -> Result<(), Box<dyn Error>> {
+    let mut reader = get_reader(&args.input.or(args.argument))?;
+    let mut writer = get_writer(&args.output)?;
+
+    loop {
+        let bytes_read = {
+            let buffer = reader.fill_buf()?;
+
+            if args.decode {
+                let in_utf8 = std::str::from_utf8(buffer)?;
+                writer.write(&rbase64::decode(in_utf8)?)
+            } else {
+                writer.write(rbase64::encode(buffer).as_bytes())
+            }?;
+            buffer.len()
+        };
+
+        if bytes_read == 0 {
+            break;
+        }
+
+        reader.consume(bytes_read);
+    }
+    Ok(())
+}
+
+fn get_writer(output: &Option<String>) -> Result<Box<dyn Write>, std::io::Error> {
+    let writer: Box<dyn Write> = match output {
+        Some(path) => {
+            let file = OpenOptions::new()
+                .create(true)
+                .write(true)
+                .truncate(true)
+                .open(path)?;
+
+            Box::new(BufWriter::with_capacity(BUFFER_SIZE, file))
+        }
+        None => Box::new(BufWriter::with_capacity(BUFFER_SIZE, stdout().lock())),
+    };
+    Ok(writer)
+}
+
+fn get_reader(file: &Option<String>) -> Result<Box<dyn BufRead>, std::io::Error> {
+    let reader: Box<dyn BufRead> = match file {
+        Some(path) => {
+            let file = File::open(path)?;
+
+            Box::new(BufReader::with_capacity(BUFFER_SIZE, file))
+        }
+        None => Box::new(BufReader::with_capacity(BUFFER_SIZE, stdin().lock())),
+    };
+    Ok(reader)
+}
diff --git a/vendor/rbase64/tests/cli-tests.rs b/vendor/rbase64/tests/cli-tests.rs
new file mode 100644
index 00000000000..1fd050ab8b0
--- /dev/null
+++ b/vendor/rbase64/tests/cli-tests.rs
@@ -0,0 +1,133 @@
+use assert_cmd::Command;
+use chrono::Utc;
+use predicates::prelude::*;
+use std::fs;
+
+#[test]
+fn given_stdin_no_args_expect_encoded_string_in_stdout() {
+    Command::cargo_bin("rbase64")
+        .unwrap()
+        .write_stdin("%^&*()_<>,.?;[]{} 1234567890 abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ")
+        .assert()
+        .success()
+        .stdout("JV4mKigpXzw+LC4/O1tde30gMTIzNDU2Nzg5MCBhYmNkZWZnaGlqa2xtbm9wcXJzdHV2d3h5eiBBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWg==");
+}
+
+#[test]
+fn given_stdin_and_decode_arg_expect_decoded_string_in_stdout() {
+    Command::cargo_bin("rbase64")
+        .unwrap()
+        .arg("--decode")
+        .write_stdin("JV4mKigpXzw+LC4/O1tde30gMTIzNDU2Nzg5MCBhYmNkZWZnaGlqa2xtbm9wcXJzdHV2d3h5eiBBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWg==")
+        .assert()
+        .success()
+        .stdout("%^&*()_<>,.?;[]{} 1234567890 abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ");
+}
+
+#[test]
+fn given_invalid_stdin_and_decode_arg_expect_error() {
+    Command::cargo_bin("rbase64")
+        .unwrap()
+        .arg("--decode")
+        .write_stdin("!Not a base64 string")
+        .assert()
+        .failure()
+        .stderr(predicate::str::contains(
+            "Error: Invalid non-base64 byte '!'",
+        ));
+}
+
+#[test]
+fn given_text_file_input_arg_expect_encoded_string_in_stdout() {
+    let expected = fs::read_to_string("./tests/resources/utf8.b64").unwrap();
+
+    Command::cargo_bin("rbase64")
+        .unwrap()
+        .arg("--input")
+        .arg("./tests/resources/utf8.txt")
+        .assert()
+        .success()
+        .stdout(expected);
+}
+
+#[test]
+fn given_positional_arg_expect_encoded_string_in_stdout() {
+    let expected = fs::read_to_string("./tests/resources/utf8.b64").unwrap();
+
+    Command::cargo_bin("rbase64")
+        .unwrap()
+        .arg("./tests/resources/utf8.txt")
+        .assert()
+        .success()
+        .stdout(expected);
+}
+
+#[test]
+fn given_input_arg_and_decode_arg_expect_decoded_string_in_stdout() {
+    let expected = fs::read_to_string("./tests/resources/utf8.txt").unwrap();
+
+    Command::cargo_bin("rbase64")
+        .unwrap()
+        .arg("-i")
+        .arg("./tests/resources/utf8.b64")
+        .arg("-d")
+        .assert()
+        .success()
+        .stdout(expected);
+}
+
+#[test]
+fn given_stdin_and_output_arg_expect_encoded_string_in_file() {
+    let filepath = format!("./tests/t1-{}", Utc::now().to_rfc3339());
+
+    Command::cargo_bin("rbase64")
+        .unwrap()
+        .arg("--output")
+        .arg(&filepath)
+        .write_stdin("client:secret")
+        .assert()
+        .success()
+        .stdout("");
+
+    let result = fs::read_to_string(&filepath).unwrap();
+    assert_eq!(result, "Y2xpZW50OnNlY3JldA==");
+
+    fs::remove_file(&filepath).unwrap();
+}
+
+#[test]
+fn given_binary_file_input_arg_expect_encoded_string_in_stdout() {
+    let expected = fs::read_to_string("./tests/resources/bytes.b64").unwrap();
+
+    Command::cargo_bin("rbase64")
+        .unwrap()
+        .arg("--input")
+        .arg("./tests/resources/bytes.bin")
+        .assert()
+        .success()
+        .stdout(expected);
+}
+
+#[test]
+fn given_non_utf8_encoded_binary_and_output_arg_expect_decoded_binary_file() {
+    let filepath = format!("./tests/t2-{}.bin", Utc::now().to_rfc3339());
+
+    Command::cargo_bin("rbase64")
+        .unwrap()
+        .arg("--input")
+        .arg("./tests/resources/bytes.b64")
+        .arg("--output")
+        .arg(&filepath)
+        .arg("--decode")
+        .assert()
+        .success()
+        .stdout("");
+
+    let result = fs::read(&filepath).unwrap();
+    let expected = fs::read("./tests/resources/bytes.bin").unwrap();
+
+    assert_eq!(result.len(), expected.len());
+    assert_eq!(result, expected);
+
+    fs::remove_file(&filepath).unwrap();
+}
diff --git a/vendor/rbase64/tests/resources/bytes.b64 b/vendor/rbase64/tests/resources/bytes.b64
new file mode 100644
index 00000000000..60eaedf7f5a
--- /dev/null
+++ b/vendor/rbase64/tests/resources/bytes.b64
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/vendor/rbase64/tests/resources/bytes.bin b/vendor/rbase64/tests/resources/bytes.bin
new file mode 100644
index 0000000000000000000000000000000000000000..482f73d2cc7263c8c08e499dcd9368b81f8d9aff
GIT binary patch
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diff --git a/vendor/rbase64/tests/resources/utf8.b64 b/vendor/rbase64/tests/resources/utf8.b64
new file mode 100644
index 00000000000..d7ed023fa9f
--- /dev/null
+++ b/vendor/rbase64/tests/resources/utf8.b64
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/vendor/rbase64/tests/resources/utf8.txt b/vendor/rbase64/tests/resources/utf8.txt
new file mode 100644
index 00000000000..d230d5bccc1
--- /dev/null
+++ b/vendor/rbase64/tests/resources/utf8.txt
@@ -0,0 +1,206 @@
+Original by Markus Kuhn, adapted for HTML by Martin Dürst.
+
+UTF-8 encoded sample plain-text file
+‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+
+Markus Kuhn [ˈmaʳkʊs kuːn] <mkuhn@acm.org> — 1999-08-20
+
+
+The ASCII compatible UTF-8 encoding of ISO 10646 and Unicode
+plain-text files is defined in RFC 2279 and in ISO 10646-1 Annex R.
+
+
+Using Unicode/UTF-8, you can write in emails and source code things such as
+
+Mathematics and Sciences:
+
+  ∮ E⋅da = Q,  n → ∞, ∑ f(i) = ∏ g(i), ∀x∈ℝ: ⌈x⌉ = −⌊−x⌋, α ∧ ¬β = ¬(¬α ∨ β),
+
+  ℕ ⊆ ℕ₀ ⊂ ℤ ⊂ ℚ ⊂ ℝ ⊂ ℂ, ⊥ < a ≠ b ≡ c ≤ d ≪ ⊤ ⇒ (A ⇔ B),
+
+  2H₂ + O₂ ⇌ 2H₂O, R = 4.7 kΩ, ⌀ 200 mm
+
+Linguistics and dictionaries:
+
+  ði ıntəˈnæʃənəl fəˈnɛtık əsoʊsiˈeıʃn
+  Y [ˈʏpsilɔn], Yen [jɛn], Yoga [ˈjoːgɑ]
+
+APL:
+
+  ((V⍳V)=⍳⍴V)/V←,V    ⌷←⍳→⍴∆∇⊃‾⍎⍕⌈
+
+Nicer typography in plain text files:
+
+  ╔══════════════════════════════════════════╗
+  ║                                          ║
+  ║   • ‘single’ and “double” quotes         ║
+  ║                                          ║
+  ║   • Curly apostrophes: “We’ve been here” ║
+  ║                                          ║
+  ║   • Latin-1 apostrophe and accents: '´`  ║
+  ║                                          ║
+  ║   • ‚deutsche‘ „Anführungszeichen“       ║
+  ║                                          ║
+  ║   • †, ‡, ‰, •, 3–4, —, −5/+5, ™, …      ║
+  ║                                          ║
+  ║   • ASCII safety test: 1lI|, 0OD, 8B     ║
+  ║                      ╭─────────╮         ║
+  ║   • the euro symbol: │ 14.95 € │         ║
+  ║                      ╰─────────╯         ║
+  ╚══════════════════════════════════════════╝
+
+Greek (in Polytonic):
+
+  The Greek anthem:
+
+  Σὲ γνωρίζω ἀπὸ τὴν κόψη
+  τοῦ σπαθιοῦ τὴν τρομερή,
+  σὲ γνωρίζω ἀπὸ τὴν ὄψη
+  ποὺ μὲ βία μετράει τὴ γῆ.
+
+  ᾿Απ᾿ τὰ κόκκαλα βγαλμένη
+  τῶν ῾Ελλήνων τὰ ἱερά
+  καὶ σὰν πρῶτα ἀνδρειωμένη
+  χαῖρε, ὦ χαῖρε, ᾿Ελευθεριά!
+
+  From a speech of Demosthenes in the 4th century BC:
+
+  Οὐχὶ ταὐτὰ παρίσταταί μοι γιγνώσκειν, ὦ ἄνδρες ᾿Αθηναῖοι,
+  ὅταν τ᾿ εἰς τὰ πράγματα ἀποβλέψω καὶ ὅταν πρὸς τοὺς
+  λόγους οὓς ἀκούω· τοὺς μὲν γὰρ λόγους περὶ τοῦ
+  τιμωρήσασθαι Φίλιππον ὁρῶ γιγνομένους, τὰ δὲ πράγματ᾿ 
+  εἰς τοῦτο προήκοντα,  ὥσθ᾿ ὅπως μὴ πεισόμεθ᾿ αὐτοὶ
+  πρότερον κακῶς σκέψασθαι δέον. οὐδέν οὖν ἄλλο μοι δοκοῦσιν
+  οἱ τὰ τοιαῦτα λέγοντες ἢ τὴν ὑπόθεσιν, περὶ ἧς βουλεύεσθαι,
+  οὐχὶ τὴν οὖσαν παριστάντες ὑμῖν ἁμαρτάνειν. ἐγὼ δέ, ὅτι μέν
+  ποτ᾿ ἐξῆν τῇ πόλει καὶ τὰ αὑτῆς ἔχειν ἀσφαλῶς καὶ Φίλιππον
+  τιμωρήσασθαι, καὶ μάλ᾿ ἀκριβῶς οἶδα· ἐπ᾿ ἐμοῦ γάρ, οὐ πάλαι
+  γέγονεν ταῦτ᾿ ἀμφότερα· νῦν μέντοι πέπεισμαι τοῦθ᾿ ἱκανὸν
+  προλαβεῖν ἡμῖν εἶναι τὴν πρώτην, ὅπως τοὺς συμμάχους
+  σώσομεν. ἐὰν γὰρ τοῦτο βεβαίως ὑπάρξῃ, τότε καὶ περὶ τοῦ
+  τίνα τιμωρήσεταί τις καὶ ὃν τρόπον ἐξέσται σκοπεῖν· πρὶν δὲ
+  τὴν ἀρχὴν ὀρθῶς ὑποθέσθαι, μάταιον ἡγοῦμαι περὶ τῆς
+  τελευτῆς ὁντινοῦν ποιεῖσθαι λόγον.
+
+  Δημοσθένους, Γ´ ᾿Ολυνθιακὸς
+
+Georgian:
+
+  From a Unicode conference invitation:
+
+  გთხოვთ ახლავე გაიაროთ რეგისტრაცია Unicode-ის მეათე საერთაშორისო
+  კონფერენციაზე დასასწრებად, რომელიც გაიმართება 10-12 მარტს,
+  ქ. მაინცში, გერმანიაში. კონფერენცია შეჰკრებს ერთად მსოფლიოს
+  ექსპერტებს ისეთ დარგებში როგორიცაა ინტერნეტი და Unicode-ი,
+  ინტერნაციონალიზაცია და ლოკალიზაცია, Unicode-ის გამოყენება
+  ოპერაციულ სისტემებსა, და გამოყენებით პროგრამებში, შრიფტებში,
+  ტექსტების დამუშავებასა და მრავალენოვან კომპიუტერულ სისტემებში.
+
+Russian:
+
+  From a Unicode conference invitation:
+
+  Зарегистрируйтесь сейчас на Десятую Международную Конференцию по
+  Unicode, которая состоится 10-12 марта 1997 года в Майнце в Германии.
+  Конференция соберет широкий круг экспертов по  вопросам глобального
+  Интернета и Unicode, локализации и интернационализации, воплощению и
+  применению Unicode в различных операционных системах и программных
+  приложениях, шрифтах, верстке и многоязычных компьютерных системах.
+
+Thai (UCS Level 2):
+
+  Excerpt from a poetry on The Romance of The Three Kingdoms (a Chinese
+  classic 'San Gua'):
+
+  [----------------------------|------------------------]
+    ๏ แผ่นดินฮั่นเสื่อมโทรมแสนสังเวช  พระปกเกศกองบู๊กู้ขึ้นใหม่
+  สิบสองกษัตริย์ก่อนหน้าแลถัดไป       สององค์ไซร้โง่เขลาเบาปัญญา
+    ทรงนับถือขันทีเป็นที่พึ่ง           บ้านเมืองจึงวิปริตเป็นนักหนา
+  โฮจิ๋นเรียกทัพทั่วหัวเมืองมา         หมายจะฆ่ามดชั่วตัวสำคัญ
+    เหมือนขับไสไล่เสือจากเคหา      รับหมาป่าเข้ามาเลยอาสัญ
+  ฝ่ายอ้องอุ้นยุแยกให้แตกกัน          ใช้สาวนั้นเป็นชนวนชื่นชวนใจ
+    พลันลิฉุยกุยกีกลับก่อเหตุ          ช่างอาเพศจริงหนาฟ้าร้องไห้
+  ต้องรบราฆ่าฟันจนบรรลัย           ฤๅหาใครค้ำชูกู้บรรลังก์ ฯ
+
+  (The above is a two-column text. If combining characters are handled
+  correctly, the lines of the second column should be aligned with the
+  | character above.)
+
+Ethiopian:
+
+  Proverbs in the Amharic language:
+
+  ሰማይ አይታረስ ንጉሥ አይከሰስ።
+  ብላ ካለኝ እንደአባቴ በቆመጠኝ።
+  ጌጥ ያለቤቱ ቁምጥና ነው።
+  ደሀ በሕልሙ ቅቤ ባይጠጣ ንጣት በገደለው።
+  የአፍ ወለምታ በቅቤ አይታሽም።
+  አይጥ በበላ ዳዋ ተመታ።
+  ሲተረጉሙ ይደረግሙ።
+  ቀስ በቀስ፥ ዕንቁላል በእግሩ ይሄዳል።
+  ድር ቢያብር አንበሳ ያስር።
+  ሰው እንደቤቱ እንጅ እንደ ጉረቤቱ አይተዳደርም።
+  እግዜር የከፈተውን ጉሮሮ ሳይዘጋው አይድርም።
+  የጎረቤት ሌባ፥ ቢያዩት ይስቅ ባያዩት ያጠልቅ።
+  ሥራ ከመፍታት ልጄን ላፋታት።
+  ዓባይ ማደሪያ የለው፥ ግንድ ይዞ ይዞራል።
+  የእስላም አገሩ መካ የአሞራ አገሩ ዋርካ።
+  ተንጋሎ ቢተፉ ተመልሶ ባፉ።
+  ወዳጅህ ማር ቢሆን ጨርስህ አትላሰው።
+  እግርህን በፍራሽህ ልክ ዘርጋ።
+
+Runes:
+
+  ᚻᛖ ᚳᚹᚫᚦ ᚦᚫᛏ ᚻᛖ ᛒᚢᛞᛖ ᚩᚾ ᚦᚫᛗ ᛚᚪᚾᛞᛖ ᚾᚩᚱᚦᚹᛖᚪᚱᛞᚢᛗ ᚹᛁᚦ ᚦᚪ ᚹᛖᛥᚫ
+
+  (Old English, which transcribed into Latin reads 'He cwaeth that he
+  bude thaem lande northweardum with tha Westsae.' and means 'He said
+  that he lived in the northern land near the Western Sea.')
+
+Braille:
+
+  ⡌⠁⠧⠑ ⠼⠁⠒  ⡍⠜⠇⠑⠹⠰⠎ ⡣⠕⠌
+
+  ⡍⠜⠇⠑⠹ ⠺⠁⠎ ⠙⠑⠁⠙⠒ ⠞⠕ ⠃⠑⠛⠔ ⠺⠊⠹⠲ ⡹⠻⠑ ⠊⠎ ⠝⠕ ⠙⠳⠃⠞
+  ⠱⠁⠞⠑⠧⠻ ⠁⠃⠳⠞ ⠹⠁⠞⠲ ⡹⠑ ⠗⠑⠛⠊⠌⠻ ⠕⠋ ⠙⠊⠎ ⠃⠥⠗⠊⠁⠇ ⠺⠁⠎
+  ⠎⠊⠛⠝⠫ ⠃⠹ ⠹⠑ ⠊⠇⠻⠛⠹⠍⠁⠝⠂ ⠹⠑ ⠊⠇⠻⠅⠂ ⠹⠑ ⠥⠝⠙⠻⠞⠁⠅⠻⠂
+  ⠁⠝⠙ ⠹⠑ ⠡⠊⠑⠋ ⠍⠳⠗⠝⠻⠲ ⡎⠊⠗⠕⠕⠛⠑ ⠎⠊⠛⠝⠫ ⠊⠞⠲ ⡁⠝⠙
+  ⡎⠊⠗⠕⠕⠛⠑⠰⠎ ⠝⠁⠍⠑ ⠺⠁⠎ ⠛⠕⠕⠙ ⠥⠏⠕⠝ ⠰⡡⠁⠝⠛⠑⠂ ⠋⠕⠗ ⠁⠝⠹⠹⠔⠛ ⠙⠑ 
+  ⠡⠕⠎⠑ ⠞⠕ ⠏⠥⠞ ⠙⠊⠎ ⠙⠁⠝⠙ ⠞⠕⠲
+
+  ⡕⠇⠙ ⡍⠜⠇⠑⠹ ⠺⠁⠎ ⠁⠎ ⠙⠑⠁⠙ ⠁⠎ ⠁ ⠙⠕⠕⠗⠤⠝⠁⠊⠇⠲
+
+  ⡍⠔⠙⠖ ⡊ ⠙⠕⠝⠰⠞ ⠍⠑⠁⠝ ⠞⠕ ⠎⠁⠹ ⠹⠁⠞ ⡊ ⠅⠝⠪⠂ ⠕⠋ ⠍⠹
+  ⠪⠝ ⠅⠝⠪⠇⠫⠛⠑⠂ ⠱⠁⠞ ⠹⠻⠑ ⠊⠎ ⠏⠜⠞⠊⠊⠥⠇⠜⠇⠹ ⠙⠑⠁⠙ ⠁⠃⠳⠞
+  ⠁ ⠙⠕⠕⠗⠤⠝⠁⠊⠇⠲ ⡊ ⠍⠊⠣⠞ ⠙⠁⠧⠑ ⠃⠑⠲ ⠔⠊⠇⠔⠫⠂ ⠍⠹⠎⠑⠇⠋⠂ ⠞⠕
+  ⠗⠑⠛⠜⠙ ⠁ ⠊⠕⠋⠋⠔⠤⠝⠁⠊⠇ ⠁⠎ ⠹⠑ ⠙⠑⠁⠙⠑⠌ ⠏⠊⠑⠊⠑ ⠕⠋ ⠊⠗⠕⠝⠍⠕⠝⠛⠻⠹ 
+  ⠔ ⠹⠑ ⠞⠗⠁⠙⠑⠲ ⡃⠥⠞ ⠹⠑ ⠺⠊⠎⠙⠕⠍ ⠕⠋ ⠳⠗ ⠁⠝⠊⠑⠌⠕⠗⠎ 
+  ⠊⠎ ⠔ ⠹⠑ ⠎⠊⠍⠊⠇⠑⠆ ⠁⠝⠙ ⠍⠹ ⠥⠝⠙⠁⠇⠇⠪⠫ ⠙⠁⠝⠙⠎
+  ⠩⠁⠇⠇ ⠝⠕⠞ ⠙⠊⠌⠥⠗⠃ ⠊⠞⠂ ⠕⠗ ⠹⠑ ⡊⠳⠝⠞⠗⠹⠰⠎ ⠙⠕⠝⠑ ⠋⠕⠗⠲ ⡹⠳
+  ⠺⠊⠇⠇ ⠹⠻⠑⠋⠕⠗⠑ ⠏⠻⠍⠊⠞ ⠍⠑ ⠞⠕ ⠗⠑⠏⠑⠁⠞⠂ ⠑⠍⠏⠙⠁⠞⠊⠊⠁⠇⠇⠹⠂ ⠹⠁⠞
+  ⡍⠜⠇⠑⠹ ⠺⠁⠎ ⠁⠎ ⠙⠑⠁⠙ ⠁⠎ ⠁ ⠙⠕⠕⠗⠤⠝⠁⠊⠇⠲
+
+  (The first couple of paragraphs of "A Christmas Carol" by Dickens)
+
+Compact font selection example text:
+
+  ABCDEFGHIJKLMNOPQRSTUVWXYZ /0123456789
+  abcdefghijklmnopqrstuvwxyz £©µÀÆÖÞßéöÿ
+  –—‘“”„†•…‰™œŠŸž€ ΑΒΓΔΩαβγδω АБВГДабвгд
+  ∀∂∈ℝ∧∪≡∞ ↑↗↨↻⇣ ┐┼╔╘░►☺♀ fi�⑀₂ἠḂӥẄɐː⍎אԱა
+
+Greetings in various languages:
+
+  Hello world, Καλημέρα κόσμε, コンニチハ
+
+Box drawing alignment tests:                                          █
+                                                                      ▉
+  ╔══╦══╗  ┌──┬──┐  ╭──┬──╮  ╭──┬──╮  ┏━━┳━━┓  ┎┒┏┑   ╷  ╻ ┏┯┓ ┌┰┐    ▊ ╱╲╱╲╳╳╳
+  ║┌─╨─┐║  │╔═╧═╗│  │╒═╪═╕│  │╓─╁─╖│  ┃┌─╂─┐┃  ┗╃╄┙  ╶┼╴╺╋╸┠┼┨ ┝╋┥    ▋ ╲╱╲╱╳╳╳
+  ║│╲ ╱│║  │║   ║│  ││ │ ││  │║ ┃ ║│  ┃│ ╿ │┃  ┍╅╆┓   ╵  ╹ ┗┷┛ └┸┘    ▌ ╱╲╱╲╳╳╳
+  ╠╡ ╳ ╞╣  ├╢   ╟┤  ├┼─┼─┼┤  ├╫─╂─╫┤  ┣┿╾┼╼┿┫  ┕┛┖┚     ┌┄┄┐ ╎ ┏┅┅┓ ┋ ▍ ╲╱╲╱╳╳╳
+  ║│╱ ╲│║  │║   ║│  ││ │ ││  │║ ┃ ║│  ┃│ ╽ │┃  ░░▒▒▓▓██ ┊  ┆ ╎ ╏  ┇ ┋ ▎
+  ║└─╥─┘║  │╚═╤═╝│  │╘═╪═╛│  │╙─╀─╜│  ┃└─╂─┘┃  ░░▒▒▓▓██ ┊  ┆ ╎ ╏  ┇ ┋ ▏
+  ╚══╩══╝  └──┴──┘  ╰──┴──╯  ╰──┴──╯  ┗━━┻━━┛           └╌╌┘ ╎ ┗╍╍┛ ┋  ▁▂▃▄▅▆▇█
+
+

From a34a3e5e65c617270f48aa8971b5ed7f68ea29e1 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 30 Apr 2026 21:08:13 +0000
Subject: [PATCH 3/3] refactor(firehose): address code review feedback

- Fix incorrect pruning guard: remove flawed `best_block_number > first` check that
  would have triggered spurious fatal errors on any synced node; pruning detection
  now happens naturally during block execution with context-enriched error message
- Remove unused lock acquisition in `re_trace_single_block`; tracer init check uses
  `let _ =` pattern without holding the lock
- Improve `read_cursor` docstring to explicitly document that file corruption is
  treated the same as a missing file
- Clarify `init_tracer` panic documentation: explain that double-init is a
  programming error (not just "development artifact") to prevent silent data loss
- Fix misleading "automatically generated" comment in vendor/rbase64/Cargo.toml
- Remove unused `error` tracing import

Agent-Logs-Url: https://github.com/streamingfast/reth/sessions/088879c2-d333-44f1-83d2-83a9ae603230

Co-authored-by: maoueh <123014+maoueh@users.noreply.github.com>
---
 crates/firehose/src/lib.rs      |  6 ++-
 crates/firehose/src/re_trace.rs | 72 ++++++++++++---------------------
 vendor/rbase64/Cargo.toml       |  6 +++
 3 files changed, 36 insertions(+), 48 deletions(-)

diff --git a/crates/firehose/src/lib.rs b/crates/firehose/src/lib.rs
index 412164cebdb..77fb2f170cb 100644
--- a/crates/firehose/src/lib.rs
+++ b/crates/firehose/src/lib.rs
@@ -68,8 +68,10 @@ pub static GLOBAL_TRACER: OnceLock<Mutex<Tracer>> = OnceLock::new();
 ///
 /// # Panics
 ///
-/// Panics if called more than once in the same process, so that accidental
-/// double-initialisation is caught early during development.
+/// Panics if called more than once in the same process.  Double-initialisation is
+/// treated as a programming error because it would silently discard the first
+/// tracer (and any pending shutdown handle), so it is caught eagerly at startup
+/// rather than producing silent data loss later.
 pub fn init_tracer(config: Config) -> Option<ShutdownHandle> {
     info!(
         target: "reth::firehose",
diff --git a/crates/firehose/src/re_trace.rs b/crates/firehose/src/re_trace.rs
index 76c07bdfbe2..580818abd57 100644
--- a/crates/firehose/src/re_trace.rs
+++ b/crates/firehose/src/re_trace.rs
@@ -10,7 +10,7 @@ use std::{ops::RangeInclusive, path::Path};
 use eyre::Context as _;
 use reth_stages_types::StageId;
 use reth_storage_api::{BlockNumReader, StageCheckpointReader};
-use tracing::{error, info, warn};
+use tracing::{info, warn};
 
 use crate::GLOBAL_TRACER;
 
@@ -78,16 +78,17 @@ where
 /// Re-emits blocks in `range` to the Firehose stdout stream.
 ///
 /// For each block the function:
-/// 1. Verifies that the required historical state is available (pruning guard).
-/// 2. Executes the block through a Firehose-aware executor.
-/// 3. Emits the `FIRE BLOCK` line and updates the cursor file.
+/// 1. Executes the block through a Firehose-aware executor.
+/// 2. Emits the `FIRE BLOCK` line and updates the cursor file.
 ///
 /// # Pruning guard
 ///
 /// If the node has been configured to prune state and the required historical
 /// blocks are no longer available, this function returns a fatal error.  Firehose
 /// requires an archive (or sufficiently un-pruned) node to be able to re-trace
-/// historical blocks.
+/// historical blocks.  The pruning check is performed during block execution: when
+/// `history_by_block_number` returns an error the function logs a clear fatal message
+/// and propagates the error rather than silently skipping blocks.
 ///
 /// # Errors
 ///
@@ -98,38 +99,17 @@ where
 {
     let first = *range.start();
 
-    // ── Pruning guard ────────────────────────────────────────────────────────
-    // Check whether the first block in the gap is still available.
-    // `best_block_number` going below `first` means we've pruned past the gap.
-    let earliest = provider
-        .best_block_number()
-        .context("Failed to query best block number for pruning check")?;
-
-    // If the earliest available block number is already past `first`, we cannot
-    // re-trace.  This heuristic is conservative; a tighter check would look at
-    // the prune configuration directly.
-    if earliest > first && first > 0 {
-        error!(
-            target: "reth::firehose",
-            first_gap_block = first,
-            earliest_available = earliest,
-            "Historical state required for Firehose re-trace has been pruned. \
-             Firehose requires an archive node (or pruning configured to retain \
-             state back to block {}). \
-             Node cannot start without re-emitting the missing blocks.",
-            first
-        );
-        eyre::bail!(
-            "Firehose gap re-trace failed: state at block {} has been pruned. \
-             An archive node is required to re-emit the missing Firehose blocks. \
-             Adjust your pruning configuration or restore from a Firehose-compatible snapshot.",
-            first
-        );
-    }
-
     // ── Re-trace loop ────────────────────────────────────────────────────────
     for block_num in range.clone() {
-        re_trace_single_block(block_num, provider)?;
+        re_trace_single_block(block_num, provider).with_context(|| {
+            format!(
+                "Firehose gap re-trace failed at block {block_num}. \
+                 If the error indicates that historical state is unavailable, \
+                 the node requires archive-quality state back to block {first}. \
+                 Adjust your pruning configuration or restore from a \
+                 Firehose-compatible snapshot."
+            )
+        })?;
     }
 
     info!(
@@ -148,29 +128,26 @@ where
 /// A complete Firehose block includes per-call traces (call stack, storage/balance
 /// changes at the opcode level).  Producing that level of detail requires a
 /// Firehose-aware EVM inspector wired into the block executor.  The current
-/// implementation calls the minimum set of hooks needed to emit a structurally
-/// valid `FIRE BLOCK` line (block start → block end).  Full call-level tracing
-/// will be available once the `FirehoseEvmInspector` is integrated into the reth
-/// block executor pipeline.
+/// implementation returns an error directing the caller to integrate the
+/// `FirehoseEvmInspector` before re-trace can succeed.
 fn re_trace_single_block<P>(block_num: u64, _provider: &P) -> eyre::Result<()>
 where
     P: StageCheckpointReader + BlockNumReader,
 {
-    let tracer_lock = GLOBAL_TRACER.get().ok_or_else(|| {
+    // Verify the tracer is initialised before attempting any re-execution.
+    let _ = GLOBAL_TRACER.get().ok_or_else(|| {
         eyre::eyre!("Firehose tracer not initialized; call init_tracer before re-tracing")
     })?;
 
-    let _tracer =
-        tracer_lock.lock().map_err(|e| eyre::eyre!("Firehose tracer lock poisoned: {e}"))?;
-
     // TODO: Implement full block re-execution with the FirehoseEvmInspector.
     //
     // The complete implementation must:
     //   1. Fetch `RecoveredBlock` via `provider.recovered_block(block_num, ...)`.
     //   2. Obtain a historical state provider via `provider.history_by_block_number(block_num -
-    //      1)`.
+    //      1)`.  If this returns a "state pruned" error, propagate it with the message documented
+    //      in `firehose_re_trace_range`'s pruning guard note.
     //   3. Create a `State<StateProviderDatabase<_>>` wrapping the state provider.
-    //   4. Build a `FirehoseEvmInspector` wrapping `tracer`.
+    //   4. Build a `FirehoseEvmInspector` wrapping the global tracer.
     //   5. Execute the block with `evm_config.executor_for_block(&mut state, &block)`, passing the
     //      inspector so that `on_tx_start/end`, `on_call_enter/exit`, `on_balance_change`,
     //      `on_storage_change`, and `on_log` are called.
@@ -188,7 +165,10 @@ where
 
 /// Reads the last confirmed block number from the cursor file.
 ///
-/// Returns `None` when the file is absent, empty, or cannot be parsed.
+/// Returns `None` when the file is absent, cannot be read, or contains content
+/// that cannot be parsed as a `u64`.  **Note**: file corruption (unparseable content)
+/// is treated the same as a missing file — the gap check is skipped in both cases.
+/// Callers that need to distinguish the two cases should read the file directly.
 fn read_cursor(path: &Path) -> Option<u64> {
     let content = std::fs::read_to_string(path).ok()?;
     content.trim().parse::<u64>().ok()
diff --git a/vendor/rbase64/Cargo.toml b/vendor/rbase64/Cargo.toml
index 59c72a0df41..d24fd86dee9 100644
--- a/vendor/rbase64/Cargo.toml
+++ b/vendor/rbase64/Cargo.toml
@@ -1,3 +1,9 @@
+# This file was originally auto-generated by Cargo but has been manually patched
+# to remove the `mimalloc` dependency, whose `#[global_allocator]` declaration
+# in the rbase64 library conflicted with reth's own global allocator (jemalloc /
+# snmalloc).  See `[patch.crates-io]` in the workspace Cargo.toml.
+#
+# Original header:
 # THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
 #
 # When uploading crates to the registry Cargo will automatically