feat(net): add snap/2 wire helpers and messages#23611
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| /// Returns the highest supported message id for this version. | ||
| pub const fn max_message_id(self) -> u8 { |
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not yet, but we need this value if this is combined with other subprotocols
This was referenced Apr 22, 2026
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Apr 23, 2026
Automated nightly update of reth dependencies from `paradigmxyz/reth` main branch. ## Upstream reth changes [`98ebc34...7839f3d`](paradigmxyz/reth@98ebc34...7839f3d) 🔗 Amp thread: https://ampcode.com/threads/T-019db884-a7c3-738b-8f38-cc04f8942d8a **Engine** - Suppress persistence during payload building ([#23618](paradigmxyz/reth#23618)) - Align Amsterdam endpoint validation ([#23625](paradigmxyz/reth#23625)) - Revert [#23541](paradigmxyz/reth#23541) and [#23578](paradigmxyz/reth#23578) ([#23646](paradigmxyz/reth#23646)) - Let consensus impls control which errors are transient ([#23668](paradigmxyz/reth#23668)) - Configure invalid header cache hit eviction ([#23670](paradigmxyz/reth#23670)) **Perf** - Relax executor reset thresholds for re-execute ([#23617](paradigmxyz/reth#23617)) - Replace `BTreeMap` with `imbl::OrdMap` in `BestTransactions` ([#23621](paradigmxyz/reth#23621)) - Avoid reopening `.csoff` on every changeset lookup ([#23687](paradigmxyz/reth#23687)) - Disable read tx timeout during re-execute ([#23680](paradigmxyz/reth#23680)) **P2P / Net** - Add snap/2 wire helpers and messages ([#23611](paradigmxyz/reth#23611)) - Optionally fetch BAL with full blocks ([#23629](paradigmxyz/reth#23629)) - Discv5 enabled by default ([#23686](paradigmxyz/reth#23686)) **DB** - Add `reth db migrate-v2` for v1→v2 storage migration ([#23422](paradigmxyz/reth#23422)) - Detect and warn about ZFS ([#23685](paradigmxyz/reth#23685)) **BAL** - Scaffold BAL store abstraction ([#23596](paradigmxyz/reth#23596)) - Enable BAL building in ethereum payload ([#23597](paradigmxyz/reth#23597)) - Add parallelization and batch IO flags ([#23663](paradigmxyz/reth#23663)) **Refactor** - Make `WorkerPool` lazy by default ([#23627](paradigmxyz/reth#23627)) - Encapsulate state fetching in db provider ([#23656](paradigmxyz/reth#23656)) - Remove `TrieNodeProvider` ([#23658](paradigmxyz/reth#23658)) - Unify opaque consensus error helpers ([#23669](paradigmxyz/reth#23669)) **Payload** - Add gas limit and slot number to `BlockOrPayload` ([#23624](paradigmxyz/reth#23624), [#23626](paradigmxyz/reth#23626)) **Bench** - Add CLI flag to fetch balances by default; require local benchmark data ([#23655](paradigmxyz/reth#23655), [#23679](paradigmxyz/reth#23679)) **Deps** - Bump alloy crates to 2.0.1 ([#23677](paradigmxyz/reth#23677)), rustls-webpki ([#23681](paradigmxyz/reth#23681)), weekly `cargo update` ([#23628](paradigmxyz/reth#23628)) **Testing** - Remove unsafe `env::set_var(RUST_LOG)` from tests ([#23672](paradigmxyz/reth#23672)) - Address nightly clippy warnings ([#23630](paradigmxyz/reth#23630)) ## Migrations 🔗 Amp thread: https://ampcode.com/threads/T-019db884-dc46-71f5-a823-00c3a16191d4 - **Reth dependency bump**: All `reth-*` git dependencies updated from rev `98ebc34` to `7839f3d` - **Alloy version bump**: `alloy-*` crates updated from `2.0.0` to `2.0.1`; `alloy-evm` changed from `0.33.2` to `0.33.0` - **`ConsensusError::Other` → `ConsensusError::msg`**: All `ConsensusError::Other(...)` calls migrated to `ConsensusError::msg(...)`, which accepts `&str`/`impl Display` directly instead of requiring `String` (removes `.to_string()` calls for string literals) - **`deny.toml` license exceptions**: Added MPL-2.0 exceptions for `bitmaps`, `imbl`, and `imbl-sized-chunks` (new transitive dependencies) [GitHub Workflow](https://github.com/tempoxyz/tempo/actions/runs/24816009191) --------- Co-authored-by: Alexey Shekhirin <github@shekhirin.com>
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Adds preparatory snap/2 wire support without changing negotiation or sync behavior yet.
This introduces
SnapVersion, snap/2 BAL messages,Capability::snap_*andProtocol::snap_*helpers, and letsEthSnapStreamcarry a snap version while defaulting existing behavior to snap/1.This is groundwork for EIP-8189 BAL-based healing.
Checks: