v0.3.0 - Harder, Better, Faster, Stronger

This release focuses on improvements related to performance, stability and code quality. We also introduce new features related to FORGET and PROGRAM messages.

How to upgrade: https://pyaleph.readthedocs.io/en/latest/guides/upgrade.html

New features

• Ability to forget aggregates by @odesenfans in #289
• Add an API that exposes programs that respond to Aleph messages by @hoh in #230
• Specify max log file size by @odesenfans in #248
• Use property value for max_log_file_size by @odesenfans in #257
• [API] Add chain query parameter for messages by @odesenfans in #282
• [API] Add content hash query parameter for messages by @odesenfans in #284

Improvements

• [Messages] Improve throughput of jobs by @odesenfans in #278
• [Messages] Pydantic schema for message validation by @odesenfans in #272
• [Messages] Support default item type by @odesenfans in #287
• [Messages] Ignore confirmations in capped collection by @odesenfans in #252
• [DB] Use unordered bulk inserts by @odesenfans in #279
• [Chains] Use pending message model in signature verification by @odesenfans in #273
• [Forget] Fetch less data by @odesenfans in #276
• [Forget] Multi-users test by @odesenfans in #249
• [Jobs] Simplify pending TXs job by @odesenfans in #236
• [IPFS] Upgrade to v0.12.2 by @odesenfans in #225
• [Fix] Ignore invalid messages in messages job by @odesenfans in #246
• [Types] New dataclass for tx context by @odesenfans in #235
• [Permissions] Process unauthorized messages gracefully by @odesenfans in #258
• [Tests] Make API endpoints testable by @odesenfans in #260
• [Tests] Fixture to generate the test API client by @odesenfans in #263
• [Tests] Messages API tests by @odesenfans in #261
• [Migrations] Support for async upgrade functions by @odesenfans in #253
• [Migrations] Filter to select migration scripts by @odesenfans in #255

Other

• [Exceptions] Move old exceptions from types to exceptions by @odesenfans in #226
• [Readme] Fix link to install guide by @odesenfans in #243
• [Fix] Typo in monitoring Docker Compose file by @odesenfans in #244
• [Fix] Use collection of DB op in bulk write by @odesenfans in #245
• [TXs] Increase IPFS pin timeout to 2 minutes by @odesenfans in #251
• [mypy] Bump to 0.950 by @odesenfans in #259
• [Storage] Remove filename parameter by @odesenfans in #262
• [Tests] Use valid fixtures in forget tests by @odesenfans in #275
• [Types] Use ItemType defined in aleph-message by @odesenfans in #271
• [Monitoring] Fix Grafana dashboard time ranges by @odesenfans in #291
• [Docs] Improve protocol documentation by @odesenfans in #286

Full Changelog: v0.2.1...v0.3.0