chore(deps): bump github.com/blinklabs-io/gouroboros from 0.158.3 to 0.159.2

[dependabot]

Bumps github.com/blinklabs-io/gouroboros from 0.158.3 to 0.159.2.

Release notes

Sourced from github.com/blinklabs-io/gouroboros's releases.

v0.159.2

What's Changed

• docs(agents): updated by the robot from its own learnings by @​wolf31o2 in blinklabs-io/gouroboros#1594
• fix(ledger): use *cbor.Value in metadata decoding by @​wolf31o2 in blinklabs-io/gouroboros#1599
• fix(ledger): script refs are inert unless triggered by @​wolf31o2 in blinklabs-io/gouroboros#1601

Full Changelog: blinklabs-io/gouroboros@v0.159.1...v0.159.2

v0.159.1

What's Changed

• fix(ledger): validation fixes found during testing by @​wolf31o2 in blinklabs-io/gouroboros#1598

Full Changelog: blinklabs-io/gouroboros@v0.159.0...v0.159.1

v0.159.0

What's Changed

• feat: async operation for LeiosNotify by @​agaffney in blinklabs-io/gouroboros#1596

Full Changelog: blinklabs-io/gouroboros@v0.158.4...v0.159.0

v0.158.4

What's Changed

• chore(deps): bump filippo.io/edwards25519 from 1.1.1 to 1.2.0 by @​dependabot[bot] in blinklabs-io/gouroboros#1590
• docs: inform agents of new mock ledger state requirements by @​wolf31o2 in blinklabs-io/gouroboros#1592
• fix(ledger): fill validation gaps by @​wolf31o2 in blinklabs-io/gouroboros#1591
• fix: queue state transitions for pipelined messages by @​agaffney in blinklabs-io/gouroboros#1593

Full Changelog: blinklabs-io/gouroboros@v0.158.3...v0.158.4

Changelog

Sourced from github.com/blinklabs-io/gouroboros's changelog.

v0.159.2 - transaction validation updates

• Date: 2026-02-27
• Version: 0.159.2

Summary

This release includes Conway Plutus transaction validation updates, strict CBOR metadata decoding, and developer documentation refinements.

Breaking Changes

• Updated Conway Plutus transaction validation to require ScriptDataHash only when redeemers or witness datums are present (script references are treated as inert) and to return a typed input-resolution error when a UTxO lookup fails.
• Updated callers to omit ScriptDataHash unless a transaction includes Plutus redeemers or witness datums.

Bug Fixes

• Fixed metadata decoding for generic CBOR maps to fail fast on any key or value decode error by using *cbor.Value map keys.

Additional Changes

• Updated AGENTS.md to clarify delegation behavior, document TransactionBuilder and MockTransaction usage, and expand validation and review guidelines.

v0.159.1 - transaction handling and CBOR conformance

• Date: 2026-02-26
• Version: 0.159.1

Summary

This release includes updates to transaction preparation and CBOR serialization conformance.

New Features

• Updated transaction preparation to export input sorting for redeemer mapping and apply consistent datum handling across validation paths.

Bug Fixes

• Fixed certificate amount CBOR encoding and script context serialization in test vectors to match expected on-chain representation.

v0.159.0 - asynchronous Leios notifications

• Date: 2026-02-25
• Version: 0.159.0

Summary

This release adds asynchronous Leios notifications so applications can receive updates without blocking other work.

New Features

... (truncated)

Commits

• 7267538 fix(ledger): script refs are inert unless triggered (#1601)
• fa79e51 fix(ledger): use *cbor.Value in metadata decoding (#1599)
• 73a95e7 docs(agents): updated by the robot from its own learnings (#1594)
• 8654398 fix(ledger): validation fixes found during testing (#1598)
• 18610ef feat: async operation for LeiosNotify (#1596)
• f1abc35 fix: queue state transitions for pipelined messages (#1593)
• 0b3b5bc fix(ledger): fill validation gaps (#1591)
• ecf4946 docs: inform agents of new mock ledger state requirements (#1592)
• a330eff chore(deps): bump filippo.io/edwards25519 from 1.1.1 to 1.2.0 (#1590)
• See full diff in compare view

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Summary by cubic

Upgrade gouroboros to v0.159.2 to improve Conway Plutus transaction validation and strict CBOR metadata decoding. Includes async Leios notifications and fixes that may require small transaction-building adjustments.

• Dependencies

  • github.com/blinklabs-io/gouroboros → 0.159.2
  • filippo.io/edwards25519 → 1.2.0 (indirect)
  • Includes: inert script refs unless triggered, strict CBOR map decoding, pipelined message queue fixes, async Leios notifications.

• Migration

  • Only set ScriptDataHash when a transaction has redeemers or witness datums.
  • Handle typed UTxO lookup errors returned during input resolution.
  • Verify any metadata map decoding against stricter CBOR behavior.

^{Written for commit 1f101f1. Summary will update on new commits.}

[cubic-dev-ai]

No issues found across 2 files

[dependabot]

Superseded by #425.