build(deps): bump @ethereumjs/rlp from 5.0.1 to 10.1.2

[dependabot]

Bumps @ethereumjs/rlp from 5.0.1 to 10.1.2.

Release notes

Sourced from @​ethereumjs/rlp's releases.

@​ethereumjs/rlp v10.1.2

Release round overview

Welcome to 10.1.2 — a coordinated release across all active @ethereumjs/* libraries on the 10.1.x line. If you have been following the upcoming Amsterdam hardfork, this is our first experimental preview ready to try out: a largely complete nine-EIP Hardfork.Amsterdam bundle, currently aligned with tests-bal@v7.1.0 and BAL devnet-7.

Amsterdam is still in flux — please do not use this in production yet — and we expect further 10.1.x releases as the spec and official tests evolve. The sections below cover this package only; for the full fork picture (EIP list, examples, release ↔ spec tracking), see the @​ethereumjs/vm Amsterdam overview. On Osaka or earlier hardforks? Nothing changes unless you explicitly select Hardfork.Amsterdam.

@ethereumjs/rlp

@ethereumjs/rlp is the monorepo's canonical RLP encoder/decoder — a dependency of nearly every other package and often used directly when serializing trie nodes, block bodies, or devp2p payloads. Within the 10.1.2 round this package fixes a decoding edge case in hexToBytes and bumps in version with the rest of the monorepo. There are no Amsterdam-specific API changes here; BAL and block RLP extensions are handled in @ethereumjs/util and @ethereumjs/block.

At a glance

• Fix hexToBytes edge case in RLP decoding paths, see PR #4276.
• Monorepo version sync for @ethereumjs/* 10.1.2.

Amsterdam (experimental)

Amsterdam fork work lives in @​ethereumjs/vm and related packages. RLP continues to provide generic encode/decode primitives unchanged.

@​ethereumjs/rlp v10.1.1

• Deprecate Node.js 18 support, minimum Node.js version is now 20, see PR #4180
• Add Node.js 24 support, see PR #4194

@​ethereumjs/rlp v10.1.0

Maintenance release, no active changes.

@​ethereumjs/rlp v10.0.0

Overview

This release is part of the v10 breaking release round making the EthereumJS libraries compatible with the Pectra hardfork going live on Ethereum mainnet on May 7 2025. Beside the hardfork update these releases mark a milestone in our release history since they - for the first time ever - bring the full Ethereum protocol stack - including the EVM - to the browser without any restrictions anymore, coming along with other substantial updates regarding library security and functionality.

Some highlights:

• 🌴 Introduction of a tree-shakeable API
• 👷🏼 Substantial dependency reduction to a "controlled dependency set" (no more than 10 + @Noble crypto)
• 📲 EIP-7702 readiness
• 🛵 Substantial bundle size reductions for all libraries
• 🏄🏾‍♂️ All libraries now pure JS being WASM-free by default
• 🦋 No more propriatary Node.js primitives

So: All libraries now work in the browser "out of the box".

Release Notes

Major release notes for this release can be found in the alpha.1 release notes here, with some additions along with the RC.1 releases, see here.

@​ethereumjs/rlp v10.0.0-rc.1

This is the first (and likely the last) round of RC releases for the upcoming breaking releases, following the alpha releases from October 2024 (see alpha release release notes for full/main change description). The releases are somewhat delayed (sorry for that), but final releases can now be expected very very soon, to be released once the Ethereum Pectra hardfork is scheduled for mainnet and all EIPs are fully finalized. Pectra will then also be the default hardfork setting for all EthereumJS libraries.

... (truncated)

Commits

• 3adf102 Small Post Release Updates (#4312)
• 5498b0a New v10.1.2 Releases (#4311)
• 01439b3 deps: override tmp to ^0.2.6 to fix path-traversal advisory (#4310)
• f4556b0 deps: fix dependabot security alerts + dep-related cleanups (#4309)
• 0829002 Amsterdam-Related Docs (#4308)
• c17e668 vm: fix EIP-7778 / EIP-8037 fixture regressions (#4307)
• 9add6bb vm: EIP-7976 floor-gas test fixes (broaden exception regex) (#4305)
• baa83fe mpt: awasm noble keccak | Benchmark comparison (#4278)
• 6093985 Final BAL Fixes (#4306)
• cc0c17d BAL gas ordering fixes + EVM BAL gas logic refactor (#4304)
• Additional commits viewable in compare view

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Superseded by #1004.