The 0.3.38 release of discovery-node focused on adding rewards challenges management. Another major change includes upgrading the IPFS package to support daemon version 0.8.0. In addition, some more bug fixes for solana listen tracking and a trending cache bugfix.
Full Changelog:
[1013ccd] - Load challenges.json during migration (#1586)
[eb549e8] - Bump .version.json to v0.3.38 (#1584)
[f092206] - Fix challenges user_id bug (#1575)
[6c04e53] - Fix dn local test w/ env for multi dp change (#1574)
[6fc4c26] - Add Challenge Management (2) (#1571)
[45139e3] - Add multiple local discovery providers (#1532)
[402c324] - Discovery Provider - Consume IPFS 0.8.0 (#1562)
[07fea05] - sol plays lock - delete on startup + max timeout (#1565)
[d11acc2] - Add challenges management (1) (#1556)
[5e069c9] - Fix trending ids cache query (#1557)
[21982a6] - Include strategy version in trending cache keys (#1549)