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Release Notes - v0.187.1

Title: Strengthen genesis staking pool parsing and align Dijkstra block handling

Date: July 7, 2026

Version: v0.187.1

This release improves genesis staking pool parsing and aligns Dijkstra and prototype-2026w27 encoding, decoding, and verification with the ledger specification.

  • Fixed genesis staking pool aliases: the parser now accepts Shelley genesis names publicKey, vrf, owners, and metadata alongside the existing on-chain and API field names, which keeps the VRF key hash attached to genesis-declared pools.

  • Matched Dijkstra and prototype-2026w27 wire format: encoding, decoding, and verification now follow the IntersectMBO/cardano-ledger CDDL exactly, including inline transactions, invalid_transactions, leios_certificate, peras_certificate, body-hash verification, and offset extraction.

  • Updated the release notes history: v0.186.3 now carries the previous release note entry, keeping the published release record complete.

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