v1.4.0-testnet

This pre-release is meant for testing the new multi-beacon features and the unchained randomness on the League of Entropy Testnet.

⚠️ Please not that backward compatibility is not guaranteed and wasn't overly tested. It seems this new release can still be used to control an older daemon and that upgrading a daemon to run this new release won't break your network even if other nodes are still running the older releases.

❗ Breaking changes: we moved to Uber's Zap logger, therefore the log format has completely changed.
Make sure to update your ingestion services and your alerting services accordingly.

Changelog

• e9c8a58 (feat): /health endpoint. Support CORS and align headers with other endpoints (#749)
• f2ee959 Add Beacon ID support (#832)
• 6a18ad8 Add JSON logger option (#829)
• 1dd837f Add an utility to check the network visibility from other nodes (#853)
• 110d212 Add beacon id to some cli commands (#887)
• d6a09ba Add caching headers on 404 responses (#775)
• e1ec076 Add chain hash support on CLI graph client (#892)
• 07b33e0 Add dkg_state_change and reshare_state_change metrics (#949)
• 22e77d2 Add drand_version and drand_build_time metrics (#942)
• 185a337 Add incoming/outgoing connections metrics (#959)
• 40f7a1b Add monitoring label (#934)
• 2c63d68 Add multi beacon client support (#876)
• ef80ae4 Add new cli cmd to resurrect stopped beacon processes (#893)
• 5a9f689 Add new cli command for status service (#822)
• ddb8677 Add running chain hashes handler on http server (#908)
• e663c6f Add scripts for client and relay working environments on docker (#844)
• baf6249 Add the beacon ID to some metrics (#969)
• 7c58f95 Add utility to trigger backup of bolt db (#792)
• 10ac3e4 Avoiding concurrent CI actions (#962)
• 6252dd5 Cherry-picking from release/v1.3.0 (#958)
• c28d33a Ci improvements (#820)
• 7855c80 Cmd fixes and improvements (#903)
• 4fb4125 Code of Conduct (#586)
• aa7f6e5 Collapse util/ and common/ packages together. (#847)
• b0f85e3 Creates default client only if required on relay startup (#912)
• 79c9572 Deprioritize passive clients in optimizingclient.get (#748)
• 591ac2b Docker improvements (#835)
• 8c2ee78 Document and test RoundToBytes (#750)
• 19ba747 Emit DKG/Reshare status when node starts up/shuts down (#955)
• ac5c7b8 Enable the is_drand_node metric and add state change timestamp metrics (#971)
• d9782a2 Expose own metrics in /metrics/peer/ (#754)
• fdd6145 Feat/log catchup (#877)
• 437aa1f Fix bug on reshare process (#898)
• 3c0760b Fix burning in the commit ID into the binary (#960)
• 601871b Fix git dependency version (#818)
• 881cb50 Fix relay module (#907)
• 0a93691 Fix remote ping with tls on util check cmd (#904)
• 84eedb1 Fix suboptimal lock release in (*handler).getChainInfo. (#733)
• 814b9e6 Fix the dkg_state and reshare_state metrics (#966)
• 578d716 Fix typo in README. (#747)
• 02bf053 Fixes applied to migration process (#862)
• 8413033 Fixing a flaky test (#924)
• d7281fd Go version update on CI (#826)
• 1d8f563 Improvements on Status command (#901)
• 6590940 Improvements on Status service (#821)
• b30b074 Large fixing of tests - removing time dependencies
• 39a2752 Letting more time for the demo to timeout (#943)
• 0cf33c1 Log improvements (#819)
• c90dc31 Logging improvements (#929)
• 136181d Logs improvements (#830)
• 11068a6 Makefile improvement (#817)
• 794b3c7 Minor improvements (#831)
• 109200b Multi beacon support (#846)
• 8a3dece Node versioning (#824)
• d02bb8c Offline members after signalling key shouldn't be in group (#752)
• 3231638 Patching deploy docker GHA (#974)
• fc95f73 Patching go releaser (#972)
• 5b9a55a Potential rounding issues (and updating comments) (#742)
• 7cb6698 Preparing testnet release. (#970)
• eeaae0a Project improvements (#813)
• 8bdec4b Properly retrying to fetch current beacon in the demo (#944)
• ba36514 Rate limit (#778)
• d823174 Remove drand_version metric (#945)
• 1be3290 Remove scheme id from client CLI and take it from chain info (#836)
• d0c06af Remove scheme id from client CLI and take it from chain info (#840)
• a91d722 Remove the incoming_connection_timestamp metric (#965)
• f2aeb81 Revert "Remove scheme id from client CLI and take it from chain info (#836)" (#838)
• dd45899 Save prev signature on db only if chained mode is enabled (#895)
• 7af9e77 Scheme configuration system and unchained randomness (#816)
• 8781997 Set version in source instead of injecting via ldflags (#956)
• d7dbb14 Some general linting (#925)
• 75cec55 Some linters updates (#935)
• d795c5d Some log fixes (#920)
• def4c1b Stream management (#798)
• b79fc75 Test for broadcast based on callbacks instead of timeouts (#797)
• b4378a5 Test improvements (#814)
• 6fe4c2f Test improvements (#828)
• 5dc465b Typos and constants (#738)
• 32e9b7e Update README.md (#731)
• a93f2b1 Update key and db store system to support multi beacon (#837)
• c4a6e2d Update labels.yml (#933)
• ea4ad2f Use of zap log package (#823)
• d9414cc Using - instead of + for pre-releases for docker compat (#975)
• 2ae6479 Using correct badges in README (#954)
• 1311d66 Various fixes (#841)
• d4b803a Various fixes (#906)
• d9099c9 [CI] Avoid running tests on both the branch and the PR (#928)
• 2700ed5 [Cleanup] Avoid leaking deferred calls (#931)
• 71c4729 add metric for latest stored round
• dbeff67 add metrics for group size and threshold (#771)
• 9526cf6 add scripts for docker-compose integration testing of multiple beacon scenarios (#889)
• 105ea6f bump kyber latest 1.1.9 (#896)
• 5323ece bump protoc version in goreleaser to handle new github actions requirements (#783)
• c23577f checking hash info when syncing (#746)
• a2ba475 clean go releaser mod (#801)
• 94a2942 deadlock removed from kirk's comments (#745)
• 9b1bdef fix lint (#755)
• ddce47d fix panic (#769)
• 9627b87 ix important issue (#909)
• 159bf04 lint
• 60b060c make 'polling client watch failed' errors more detailed (#794)
• e26d09e make scripts simpler (#890)
• 112037f more conservative channel behavior for waiters (#756)
• 39ef471 note dep update in release procedure (#729)
• 7717801 pasive watch mode (#759)
• 763e9a2 refactor: move Code of Conduct to the website (#741)
• a0e6aa5 refactor: move from io/ioutil to io and os package (#839)
• 110d869 remove temporal fixes (#845)
• 32b601e removing calling stats during init
• 8dc353a removing lock when processing partial (#732)
• ec4f8f9 set headers before writing them (#800)
• ead2bc9 slightly more useful user agent (#762)
• bdadb6f support environment proxies on outbound dials (#737)
• fbc0fc6 switch from --secret=<hex> to --secret-file=<filename> (#740)
• 22a4797 update workflow action versions (#776)
• 00ae966 updated kyber (#781)
• 09f7a2a wrong path in go releaser (#973)