deps: update reth from main (2026-04-01)

[decofe]

Automated nightly update of reth dependencies from paradigmxyz/reth main branch.

Upstream reth changes

7f4a9a0...f8efc76

🔗 Amp thread: https://ampcode.com/threads/T-019d473e-4c63-7539-bda6-d72354aae810
Engine

• Share execution cache and sparse trie pipeline with payload builder (#23242, #23246)
• Add backpressure, take 2 (#23280)
• Add method to get payload resolve future (#23256)
• Return -38003 for FCUv2 payloadAttributes mismatch (#22924)
• Fix double decrement in account cache size (#23249)

Trie

• Call root before prune (#23243)
• Use Entry API in MultiProofTargets::extend_inner (#23247)
• Record trie cursor metrics (#23252)
• Add SparseStateTrie::update_account_stateless for stateless validation (#23272)

RPC

• Integrate reth-rpc-traits and remove IntoRpcTx (#23288)
• Relax rpc converter impls (#23254)

Net

• Prefer peer-reported block number in session activation (#23275)
• Retry block subscription on initial connection failure (#23233)
• Resolve DNS for ExternalAddr in external_addr_with (#23269)

Payload / Refactor

• Remove OP ExecutionPayload impl and op feature from payload-primitives (#23253)
• Remove OP PayloadAttributesBuilder impl and op feature from engine-local (#23255)
• Remove changeset count APIs from storage (#23310)

DB / Storage

• Add create_test_provider_factory_with_chain_spec_and_db_args (#23270)
• Add reth-bb binary with multi-segment big block execution support (#23140)
• Add era type override functionality to EraClient (#23307)
• Make snapshot API URL overridable (#23303)

Perf

• Use FastInstant for remaining metrics timing (#23265)

Bench / Testing

• Add hourly main regression bench (#23219)
• Add regression test for parked basefee ancestor handling (#23277)

CLI

• Add more WARN logging before download retries (#23258)
• Use HeaderTy for stage dump headers (#23274)

Deps

• Bump alloy 1.8.2, alloy-evm, Lighthouse v8.1.3 (#23241, #23289, #23239)
• Weekly cargo update (#23267)

Grafana

• Add sparse trie idle metrics to overview (#23302)

Migrations

🔗 Amp thread: https://ampcode.com/threads/T-019d473e-8aba-7283-b729-057391d70bc6

• Reth dependency bump: All reth-* crates updated from rev 7f4a9a0 to f8efc76
• alloy-evm version bump: 0.29.2 → 0.30.0; revm-inspectors 0.36.1 → 0.36.0
• TransactionEnv → TransactionEnvMut: Trait moved from reth_evm::TransactionEnv to alloy_evm::TransactionEnvMut; nonce() getter removed from the trait (now accessed via revm::context::Transaction::nonce() instead)
• FromConsensusHeader re-export flattened: Import path changed from reth_rpc_convert::transaction::FromConsensusHeader to reth_rpc_convert::FromConsensusHeader
• TxResult::into_result added: New required method on the TxResult trait to consume and return ResultAndState
• BuildArguments::new signature expanded: Now takes two additional None parameters (likely cached/prebuilt payload fields)
• BuildArguments destructure: Uses .. rest pattern to ignore new fields
• BlockBuilder::finish signature change: Now takes an additional parameter (None — likely an optional requests list)
• snapshot_api_url field added: New required field on download URL config struct

GitHub Workflow

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	alloy-evm@​0.29.2 ⏵ 0.30.0

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[github-actions]

⚠️ Changelog not found.

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Preview

---
tempo-alloy: minor
tempo-node: patch
tempo-commonware-node: patch
tempo-faucet: patch
tempo: patch
---

Gated reth-specific dependencies and code in `tempo-alloy` behind a new `reth` feature flag, making the crate usable without pulling in reth. Renamed `compat.rs` to `reth_compat.rs` with `#[cfg(feature = "reth")]` and updated all internal consumers (`tempo-node`, `tempo-commonware-node`, `tempo-faucet`, `tempo`) to opt into the feature. Updated publish scripts and sanitization tooling to handle the new feature-gated layout.

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