Release v0.6.0

[koko1123]

Cuts v0.6.0. Consolidates the Unreleased changelog into clean Added/Changed/Fixed sections and aligns all version references (build.zig.zon, README/docs install URLs, SECURITY.md).

Highlights

• Atomic nonce manager (Atomic nonce manager for concurrent senders #75) for concurrent senders
• MEV-Share client (MEV-Share client module (mev_share.zig) #34): private txs, bundle simulation, SSE event stream, history -- plus eth_sendPrivateTransaction (eth_sendPrivateTransaction support (MEV-Share private txs) #40) and a backrunner example (Example: MEV-Share backrunner bot #38)
• Test suite now actually runs (Make unit tests actually execute (and fix the bugs it surfaced) #84): the aggregator never collected module tests, so assertions compiled but never executed. Rooted at root.zig now; surfaced and fixed real bugs (broken pure-Zig Keccak keccak_optimized.zig: pure-Zig fallback produces wrong digests #80, mulDiv u256-boundary uint256.mulDiv(MAX, MAX, MAX) wrong at the u256 boundary #81) and corrected two bad tests (mnemonic: BIP-39 TREZOR passphrase seed vector mismatch #82, dex/v2 getAmountIn inverse: round-trip assumption fails for small reserve_out #83). 775/775 pass, zero skips.
• Benchmark refresh vs current alloy 1.6/2.0: honest 18/26

After merge: tag v0.6.0 and publish the release.

🤖 Generated with Claude Code

Summary by CodeRabbit

• New Features

  • Nonce manager functionality
  • MEV-Share backrunner example
  • mev_share client features
  • eth_sendPrivateTransaction support via Flashbots Relay

• Bug Fixes

  • Test-runner correction
  • Keccak fallback handling
  • mulDiv u256 overflow boundary conditions
  • BIP-39 seed generation
  • Uniswap V2 calculation accuracy

• Documentation

  • Updated installation and security documentation for v0.6.0 release

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Project	Deployment	Actions	Updated (UTC)
eth-zig	Ready	Preview, Comment	Jun 10, 2026 6:52pm

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 3865b63f-5653-47a4-a821-9b4509db0b00

📥 Commits

Reviewing files that changed from the base of the PR and between 41b56d4 and e1370f9.

📒 Files selected for processing (5)

• CHANGELOG.md
• README.md
• SECURITY.md
• build.zig.zon
• docs/content/docs/installation.mdx

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📝 Walkthrough

Walkthrough

eth.zig is released as version 0.6.0 with a new CHANGELOG entry documenting features (nonce manager, MEV-Share backrunner and client, private transactions), improvements (benchmark comparisons), and bug fixes (Keccak fallback, mulDiv overflow, test vectors, Uniswap V2 tests). The package version and all installation references are updated consistently to v0.6.0.

Changes

v0.6.0 Release

Layer / File(s)	Summary
Release changelog CHANGELOG.md	CHANGELOG.md 0.6.0 entry dated 2026-06-10 documents Added features (nonce manager, MEV-Share backrunner example, MEV-Share client module, private transaction support), Changed items (benchmark/Alloy comparison updates), and Fixed issues (test runner, Keccak fallback, mulDiv u256 boundary overflow, BIP-39 Trezor passphrase test vector, Uniswap V2 getAmountIn/getAmountOut inverse round-trip test).
Version manifest and documentation references build.zig.zon, README.md, SECURITY.md, docs/content/docs/installation.mdx	build.zig.zon .version field bumped to 0.6.0. README.md installation instructions, SECURITY.md "Supported Versions" table (0.6.x now supported, < 0.6 not supported), and installation.mdx documentation examples all updated to reference v0.6.0.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• StrobeLabs/eth.zig#61: Prior versioned release bump PR following the same pattern of updating CHANGELOG, README, SECURITY, docs, and build.zig.zon for version references.
• StrobeLabs/eth.zig#77: Directly related CHANGELOG.md "Changed" section update refreshing benchmark comparison content vs. newer Alloy versions.

Poem

🐰 A version hops from point-five to six,
New features bundled with a changelog mix,
Nonce managers and MEV-Share now aligned,
Bug fixes stacked and carefully signed—
The docs all updated, consistency blessed! 🎉

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'Release v0.6.0' directly and clearly describes the main objective of the pull request, which is to cut and release version 0.6.0 by consolidating the changelog and aligning version references.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch chore/release-v0.6.0

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