v0.5.0-rc1

Highlights 🔆

This version introduces a lot of new features and fixes which enhances stability, usability and operational costs. Some highlights:

• Elastic block production based on demand
• Block pruning support
• Support for avail as a DA
• Stoppage of block production and error propagation if a base layer is unreachable

What's Changed

Features

• feat: added max bytes size check when creating the batch by @mtsitrin in #321
• feat: stop chain block production if node unhealthy by @omritoptix in #319
• feat: propagate node health to RPC server response by @omritoptix in #327
• feat: refactor dymint config to support loading configuration from file by @mtsitrin in #326
• feat: toggle settlement health event upon settlement batch submission status by @omritoptix in #332
• feat: toggle node health status based on data batch submission status by @omritoptix in #341
• feat: add pruning mechanism that deletes old blocks and commits by @mtsitrin in #328
• feat: support skipping empty blocks production by @mtsitrin in #342
• feat: support compilation with go version 1.19 by @mtsitrin in #351
• feat: added toml parser for configuration by @mtsitrin in #358
• feat: mock SL doesn't use keyring path from config. by @mtsitrin in #367
• feat: Add support for avail as a DA by @omritoptix in #355
• feat: better enforcement on dymint flags by @mtsitrin in #377

Fixes

• fix: removed panic alert from graceful shutdown by @mtsitrin in #331
• fix: celesita tx batch timeout doesn't poll for inclusion by @omritoptix in #339
• fix: skipping nil txs in the search result by @mtsitrin in #346
• fix: distinguish between different errors of state loading by @mtsitrin in #345
• fix: fixed namespaceID parsing from toml by @mtsitrin in #373
• fix: rollapp evm on devnet crashing with latestResultHash mismatch by @mtsitrin in #375
• fix: fixed parsing rollappID parameter by @mtsitrin in #379
• fix: dymint out of sync in case of missed hub state update event by @omritoptix in #384
• fix: fixed bug where health event from settlement layer were ignored by @omritoptix in #385

Misc

• refactor: support the refactored hub rollapp API by @ItzhakBokris in #338
• deps(bump): updated go-cnc to dymensions fork v0.2.2 by @omritoptix in #340
• build(deps): update cometbft to 0.34.28 and cosmos-sdk to v0.46.13 by @omritoptix in #349
• chore: added subscription limits check by @mtsitrin in #370

Full Changelog: v0.4.1...v0.5.0-rc1