Release Notes - v0.50.2

v0.50.2 (June 3, 2026)

Title: Faster leader scheduling, safer backfill recovery, and stronger ChainSync safeguards

Date: June 3, 2026

Version: v0.50.2

Hi folks! Here’s what we shipped in v0.50.2.

💪 Improvements

• Improved speed up leader eligibility checks: Dingo now finds eligible leader slots faster and keeps recovered schedules in the right order, which makes slot leadership checks more dependable.

🔧 Fixes

• Strengthened recover same batch backfills more reliably: Dingo now uses outputs created during the current backfill run and still repairs partially written spent records after a restart, which keeps backfill recovery more accurate.
• Limited reject oversized ChainSync intersection requests sooner: Dingo now caps excessively large intersection point lists, which helps it reject malformed or abusive requests quickly.

🧪 Examples, Docs, and Release Tooling

• Expanded replay consensus checks through real ingestion paths: Dingo now runs consensus conformance scenarios through real ingestion and chain selection flows, which makes release validation closer to live behavior.
• Documented publish the v0.50.1 release notes in the repository: The repository release notes now include the previous version page, which makes recent release history easier to review.

Recommended Network Compatibility ⚠️

Network	Compatible
mainnet	⛔
preprod-testnet	⛔
preview-testnet	✅

🙏 Thank You

Thank you for trying!