Skip to content

Release Notes - v0.190.0

Title: Validate Byron block body proofs during decode

Date: July 28, 2026

Version: v0.190.0

This release makes Byron block decoding validate the body proof during CBOR decode and keeps the common.VerifyConfig{SkipBodyHashValidation} escape hatch.

  • Fixed Byron block decoding: Byron blocks now validate the body proof during CBOR decode, reject substituted or tampered bodies with ErrBodyProofMismatch, and still let callers skip body hash validation when common.VerifyConfig{SkipBodyHashValidation} is set.

Thank you for following gOuroboros releases.


Edit page

Last updated: