v1.13.1-rc2

[v1.13.1-rc2]

What's Changed

• fix KeyError for "services" when pool ledger contains node update txns by @lovesh in #549
• INDY-1112: change primeries election procedure for backup instances. by @sergey-shilov in #539
• INDY-1113: Node disconnection, view change tests by @spivachuk in #551
• [INDY-1165] Try to decrease testing time by @anikitinDSR in #552
• [INDY-1148] It's possible to create several nodes with the same alias by @Toktar in #554
• [INDY-1171] Integrate pool_transactions tests with libindy by @ArtObr in #541
• [INDY-993] Test_batch_rejection integrated with sdk by @ArtObr in #558
• INDY-1148 : change test for validation nodes txns by @Toktar in #560
• [INDY-988] testRequestDynamicValidation sdk integration by @ArtObr in #557
• [INDY-994] Logging tests sdk integration by @ArtObr in #559
• [INDY-1102] Fix Logger setting by @anikitinDSR in #555
• [INDY-1186] Added prefix REPLICA with name for replica logging by @anikitinDSR in #565
• [INDY-1185] Fixing build on hyperledger jenkins by @skhoroshavin in #553
• [INDY-1001] Move plenum/test/instances tests to sdk by @ArtObr in #563
• Context manager for delay rules in stasher by @skhoroshavin in #566
• Send ledger status to new nodes in all cases; test for node restart by @dsurnin in #567
• [INDY-1138] Added ppTime for stateTsDbStorage by @anikitinDSR in #569
• Test restart nides by @dsurnin in #571
• [INDY-1138] Added get_equal_or_prev into parent class by @anikitinDSR in #570
• Fix none finalised reqs in case of not participating by @dsurnin in #574
• [INDY-1137] Making proof possible for given root hash by @anikitinDSR in #575
• [INDY-992] Move bls tests to sdk by @ArtObr in #564
• [INDY-1180] Do not raise error if commit for previous view by @dsurnin in #578
• INDY-1205: Use RocksDB as a key-value storage by @sergey-shilov in #561
• [INDY-1058] Get rid of Registry-based pools by @ArtObr in #568
• Indy 1180 fix none finalised by @dsurnin in #581
• INDY-1205: rename get_equal_or_prev test. by @sergey-shilov in #580
• INDY-1205: fallback to leveldb by default for db hash storage. by @sergey-shilov in #584
• INDY-1205: add build procedure of rocksdb package to build-3rd-partie… by @sergey-shilov in #583
• Use leveldb for the ledger by @ashcherbakov in #585
• INDY-1205: add maintainer to rocksdb deb package. by @sergey-shilov in #586
• Fixed test genesis txns by @Toktar in #587
• Remove test repo from CI docker. by @sergey-shilov in #589
• INDY-1205: make ledger default storage configurable. by @sergey-shilov in #590
• [INDY-1206] select_primaries now called after poolLedger catchup or if we are ordering node txn by @anikitinDSR in #588
• Tests unusual behaviour fix by @ArtObr in #591
• [INDY-1187] Implement log processor by @skhoroshavin in #573
• Downgraded severity of some messages from debug to trace by @skhoroshavin in #592
• Log processor improvements by @skhoroshavin in #593
• [INDY-1210] Added resending instance change messages by @anikitinDSR in #594
• [INDY-1238] Limit zmq queue with 10000 msgs by @dsurnin in #597
• Improve request tracking in log processor by @skhoroshavin in #596
• [INDY-1209] Raise node_request and pool_transactions fixtures and helper functions by @ArtObr in #579
• refactoring and new tests by @lovesh in #598
• [FIX TESTS] Fix consistency proof query test by @anikitinDSR in #608
• Trying to fix testAddInactiveNodeThenActivate by @skhoroshavin in #606
• add min, max length support to iterables by @lovesh in #612
• Fix for Base58key test by @ArtObr in #611
• Fixed memory leak in monitoring by @skhoroshavin in #613
• [INDY-1225] Implemented compression, increased log rotation interval by @skhoroshavin in #607
• Log processor: improvements in request tracking and statistics by @skhoroshavin in #601
• INDY-1259: fix typo. by @sergey-shilov in #615
• Fixed log rotation config by @skhoroshavin in #614
• [Increment sdk] Increment libindy and python wrappers version by @anikitinDSR in #616
• [pool-refresh-fix] Handle CommonIOError by @anikitinDSR in #621
• Public/indy 1265 by @anikitinDSR in #622
• New libindy 454 by @anikitinDSR in #628
• [INDY-465] Warning and callback on unordered requests by @skhoroshavin in #619
• Log processor: improved request tracking by @skhoroshavin in #617
• Add pip version and bump indy-crypto by @sergey-shilov in #632
• Log processor: faster filtering by timestamp by @skhoroshavin in #634
• [INDY-1237] Get rid of RegistryPoolManager by @ArtObr in #595
• [INDY-1173] add POOL_RESTART handling by @Toktar in #582
• [Fixed failed tests] Decrease reconnect timeout and ensure the same data by @anikitinDSR in #637
• Log processor: minor fixes by @skhoroshavin in #636
• Added Copyright to plenum license by @vimmerru in #639
• INDY-1251: change math of spikes detection. by @sergey-shilov in #640
• INDY-1287: fix base58 version by @Toktar in #644
• Log processor: track COMMIT messages by @skhoroshavin in #642
• INDY-1237: Fix tests that used nodeRegistry. by @ArtObr in #643
• [1209-1] Remove old client's fucntions by @ArtObr in #600
• Indy 1256 propagare primary by @dsurnin in #641
• INDY-1292: fix base58 version in build scripts by @ashcherbakov in #648
• INDY-971: Added state diagrams for catch-up actors by @spivachuk in #630
• [Decrease base58] Decrease base58 to "editable" 0.2.4 by @anikitinDSR in #649
• [INDY-1291] Freeze deps packages version by @anikitinDSR in #650
• switches pr context to hyperledger by @andkononykhin in #652
• [INDY-1291] Remove dublicate orderedset building by @anikitinDSR in #651
• [FIX 3rd parties] Remove dublicate again by @anikitinDSR in #653
• Jsonpickle version by @anikitinDSR in #656
• INDY-1261: add flushing of retry count per remote by @sergey-shilov in #655
• [INDY-1200] Each next 3PC batch have a timestamp not less than the previous one by @anikitinDSR in #646
• INDY-1251: fix data in notifier plugin tests and unskip them. by @sergey-shilov in #647
• [Pygment fix] Bump pygment version and remove version for leveldb by @anikitinDSR in #658
• INDY-1287: fix base58 version 1.0.0 by @Toktar in #645
• [Pygments] bump pegments into setup.py by @anikitinDSR in #659
• [Pygments] Add patch version for pygments by @anikitinDSR in #661
• INDY-1289: support read-only mode for rocksdb and leveldb. by @sergey-shilov in #660
• [INDY-1175] Extend validator information by @anikitinDSR in #599
• Fixed flakiness in test_request_time_tracker by @skhoroshavin in #662
• INDY-1244: set RocksDB as a key-value storage for all. by @sergey-shilov in #665
• [INDY-1274] Add log information for unordered txn by @ArtObr in #663
• INDY-1273/1275: Log rotation improvements by @skhoroshavin in #657
• INDY-1274: log level fix by @ArtObr in #667
• [RUN_CMD] Catch stderr if external cmd flush error into stderr (jouralctl inside docker containers for example) by @anikitinDSR in #666
• [INDY-1289] Added read_only for ledger by @anikitinDSR in #669
• INDY-1173: add DatetimeStringField by @Toktar in #670
• [Bump indy-crypto] Bump indy-crypto and python3-indy by @anikitinDSR in #672
• Log processor: fixed edge case by @skhoroshavin in #671
• [INDY-1175] Stay "Metrics" as a dict by @anikitinDSR in #674
• INDY-1297 / INDY-1298: Corrected catch-up logic by @spivachuk in #638
• Indy 1175 by @anikitinDSR in #677
• INDY-1251: improve logging of spike detection. by @sergey-shilov in #676
• INDY-1274: Fix for logging by @ArtObr in #675
• INDY-1290: Design for implementing PBFT view change in indy plenum by @skhoroshavin in #673
• INDY-1316: bug with end greater then catchupTill in processCatchupReq by @Toktar in #680
• INDY-1236: solve problem with excess message requests with prepare and preprepare by @Toktar in #664
• INDY-1349: Implement configurable periodic view change by @skhoroshavin in #686
• INDY-1316: added check to discard in test_incorrect_catchup_request by @Toktar in #684
• [INDY-1175] Fixes for vaildator-info by @anikitinDSR in #681
• INDY-1319: fix test_request_executed_once_and_without_failing_behind. by @sergey-shilov in #687
• [INDY-1175] fix upgrade_log reading by @anikitinDSR in #688
• Fix tests. by @sergey-shilov in #689
• Remove strange test and incorrect helper. by @sergey-shilov in #691
• Txn refactoring by @dsurnin in #695
• INDY-1319: return get() method back to the ledger implementation. by @sergey-shilov in #696
• Fix flake errors by @dsurnin in #697
• INDY-1329: Short checkpoint and lag for catch-up by @spivachuk in #690
• INDY-1304: Implement tests that show problems with current view change by @skhoroshavin in #693
• [WiP] INDY-1304: Added view change tests for Case 4 by @spivachuk in #703
• Patricia trie prefix proof support by @lovesh in #694
• INDY-1319: move calculation of seqNo's from ledger's appendTxns(). by @sergey-shilov in #702
• INDY-1304: Added tests that show problems with current view change [test #3] by @Toktar in #701
• INDY-1319: remove apply() method from ConfigReqHandler class. by @sergey-shilov in #706
• INDY-1304: Tests refactoring by @skhoroshavin in #705
• INDY-1329: Removal of previous stashed checkpoints by @spivachuk in #704
• INDY-1332: support binding of client and node listeners on different … by @sergey-shilov in #707
• [INDY-1319] txn-refactoring for update node txn through old cli by @anikitinDSR in #709
• [INDY-1319] Replace txn with txn_data by @anikitinDSR in #710
• [INDY-1319] fix flake8 by @anikitinDSR in #711
• Txn format refactoring by @ashcherbakov in #683
• [WiP] INDY-1304: Added view change tests for Case 5 by @spivachuk in #708
• INDY-1332: support different queue sizes for nstack and cstack. by @sergey-shilov in #715
• INDY-1332: support node/client IPs in test network setup. by @sergey-shilov in #716
• State proof optimisation by @lovesh in #700
• fix missing seq_no in test genesis txns by @ashcherbakov in #719
• INDY-1332: set 0.0.0.0 for node and client IPs for test network setup. by @sergey-shilov in #722
• [INDY-1327] change key-value in ReqIdrToTxn by @Toktar in #712
• INDY-1341: Increase viewchange/catchup timeout to 5 minutes by @skhoroshavin in #717
• [txnId_Fix] Add txn_id while metadata appending (if exist) by @anikitinDSR in #724
• INDY-1327: add method get_protocol_version() for seqNoDB migration by @Toktar in #727
• [Remove alias] Remove alias from genesis transactions generating by @anikitinDSR in #728
• INDY-1393: Add optional field PROTOCOL_VERSION to LEDGER_STATUS by @ArtObr in #730
• [WIP][INDY-1370] Сhange key in requests map by @Toktar in #713
• Recorder by @lovesh in #692
• [INDY-1370]: fix expectingAcksFor and expectingRepliesFor maps key by @Toktar in #735
• Bump protocol_version by @ArtObr in #734
• [INDY-1369] Bump minor version for indy-plenum by @anikitinDSR in #736
• Intermittent test by @anikitinDSR in #732
• change reqId in replayer by @lovesh in #739
• abstract comparison logic to a method and return small values as comp… by @lovesh in #740
• [INDY-810] Review and replace assert where needed [common, crypto, ledger, plenum/plenum] by @andkononykhin in #726
• INDY-1245: support RocksDB storage configuration. by @sergey-shilov in #731
• Patch 102 by @lovesh in #742
• Reduce log rotation backup count by @skhoroshavin in #746
• INDY-1410: Fixed bug with KeyError by @spivachuk in #743
• INDY-1373: Support running log processor on headless systems by @skhoroshavin in #745
• [INDY-810] Review and replace assert in state, storage, stp_core and stp_zmq by @andkononykhin in #748
• INDY-1390: reduce MAX_RECONNECT_RETRY_ON_SAME_SOCKET from 5 to 1. by @sergey-shilov in #749
• New sdk by @anikitinDSR in #741
• Add progress info to output of replay by @devin-fisher in #752
• Add missed txnId to txn in ledger by @dsurnin in #755
• Adds exception handling for 3pc msgs processing by @andkononykhin in #758
• fix signature scheme name by @lovesh in #759
• INDY-1393: Add PROTOCOL_VERSION validation by @ArtObr in #733
• Fix nym path to make it str by @dsurnin in #760
• INDY-1405: Apply stashed batches taking into account that they can be already partially commited by @skhoroshavin in #747
• [INDY-1387] Change config's params for stability by @anikitinDSR in #737
• fix for failing test by @ArtObr in #765
• [log exception] log if unhandled exception was raised by @anikitinDSR in #764
• Hotfix for node crash by @skhoroshavin in #768
• [Remove tb] remove tb printing in wrap method by @anikitinDSR in #769
• use protocolVersion=1 in test genesis files by @ashcherbakov in #770
• use protocolVersion=None in test genesis files by @ashcherbakov in #772
• payment plugin changes by @lovesh in #774
• fix get value from state if there is no BLS multi-sig by @ashcherbakov in #778
• Fixes and improves metadata routine by @andkononykhin in #776
• minor refactor by @jerrysen in #780
• rename plenum_config.py to indy_config.py by @lovesh in #744
• fix stasher by @ashcherbakov in #782
• INDY-1404: Do not do view change until catchup is finished by @ashcherbakov in #757
• Public/indy 1417 by @anikitinDSR in #784
• Correct spelling of checkpoints in validator-info output by @ckochenower in #787
• INDY-1422,1429: Hot fixes by @skhoroshavin in #785
• [ci skip] Adds ability to set pr context for cd pipeline from environment variable by @andkononykhin in #792
• [INDY-1385] Fix last_prepared_sertificate computing by @anikitinDSR in #786
• INDY-1427: Fix bug in stashed checkpoints removal by @spivachuk in #791
• fix restart tests to use a correct timeout for check connections by @ashcherbakov in #789
• Fixes in tests and monitor by @ashcherbakov in #793
• INDY-1386: clear requests list after view change for ordered txns by @Toktar in #781
• INDY-1453: do not process client reqs during View Change by @ashcherbakov in #796
• INDY-1452: store seqNo-3PCKey map for ledgers after catchup by @ashcherbakov in #795
• INDY-1458: do not start propagate primary if view change is in progress by @ashcherbakov in #798
• [INDY-1435] Throughput calculating fixes by @anikitinDSR in #797
• Log messages modification to reduce total size by @dsurnin in #794
• add test for delayed IC and VCD during view change by @ashcherbakov in #803
• INDY-1454: Fix perpetual catchup during view change by @skhoroshavin in #804
• INDY-1431: implement client stack restart on reached connections limit. by @sergey-shilov in #799
• Log processor: add support for new log format by @skhoroshavin in #806
• Extend logging with checkpoint send by @dsurnin in #805
• INDY-1450: Request ledger statuses and consistency proofs in catchup by @Toktar in #800
• INDY-1464: fix Propagate request for ATTRIB txn by @ashcherbakov in #807
• INDY-1467: get rid of peersWithoutRemotes. by @sergey-shilov in #808
• INDY-1454: Reset timeout when starting consecutive view change by @skhoroshavin in #802
• Trying to fix some flaky tests by @skhoroshavin in #810
• New stack sizes: clien 3k, node 20k by @dsurnin in #813
• [INDY-1462] Set H as maxsize for backup replicas if propagating primary (for new joined node) by @anikitinDSR in #809
• INDY-1461: add the test for different prepare certificates in view change by @Toktar in #815
• INDY-1484: Fix flaky test by @skhoroshavin in #817
• INDY-1487: Fix flaky tests by @skhoroshavin in #818
• INDY-1447: Fixed handling of forced requests by @spivachuk in #819
• INDY-1199: Implement inconsistent 3PC state detection by @skhoroshavin in #811
• make schema non-strict by default by @ashcherbakov in #816
• [INDY-1471] Fixes logger initialization inside Cli constructor by @andkononykhin in #821
• INDY-1447: Made minor corrections by @spivachuk in #822
• [Bump version] bump version to 1.5 by @anikitinDSR in #823
• [INDY-1470] Add fix for received instance_change from unknown node by @anikitinDSR in #820
• [INDY-1468] move avgLatency computing to EMA algorithm by @anikitinDSR in #812
• INDY-1486: Attempt to fix intermittent test by @skhoroshavin in #828
• INDY-1199: Improve integration tests by @skhoroshavin in #826
• INDY-1496: enable client stack restart by default. by @sergey-shilov in #830
• INDY-1502: Improve log rotation logic by @skhoroshavin in #831
• Add get_utc_datetime utility by @skhoroshavin in #832
• Must return a 4-tuple from consume_req_queue_for_pre_prepare by @ckochenower in #833
• Add config for initial propose viewchange timeout by @skhoroshavin in #827
• INDY-1507: Fix rare failure case by @skhoroshavin in #834
• INDY-1477: fix discard calling if node is blacklisted. by @sergey-shilov in #835
• INDY-1431: add listener bind retries. by @sergey-shilov in #838
• INDY-1475: Implement metrics gathering by @skhoroshavin in #837
• INDY-1519: Fixed handling of message replies by @spivachuk in #841
• [INDY-1468] Fix metrics displaying by @anikitinDSR in #842
• [INDY-1478] Fix CurrentState building and FutureViewChangeDone logic by @anikitinDSR in #836
• INDY-1475: Preparation for statistics processing script by @skhoroshavin in #843
• INDY-1531: add bind-before-connect to control outgoing routing. by @sergey-shilov in #845
• INDY-1475: Implement calculating metrics dynamics by @skhoroshavin in #846
• New sdk version by @dsurnin in #814
• INDY-1475: Fix losing events with same timestamps by @skhoroshavin in #847
• INDY-1497: Fix sending to not connected remotes by @sergey-shilov in #849
• INDY-1497: Fix sending to not connected remotes by @ashcherbakov in #844
• [INDY-1542] Validator additionals by @anikitinDSR in #848
• INDY-1475: Metrics improvements by @skhoroshavin in #850
• INDY-1544: Fix for INSTANCE_CHANGE sending by @ArtObr in #851
• INDY-1549: Change default settings for better performance and stability by @skhoroshavin in #853
• Adjust node parameters by @skhoroshavin in #855
• Plenum 683 by @dsurnin in #856
• INDY-1543: Add more metrics by @skhoroshavin in #857
• INDY-1545: stop processing checkpoints in view change by @Toktar in #854
• INDY-1545: fix condition of discard checkpoints in processing by @Toktar in #859
• [INDY-1555] Add monitor reseting after view_change complete and disab… by @anikitinDSR in #858
• upgrade plenum version to 1.6 by @Toktar in #860
• INDY-1543: Fix crash in get_metrics by @skhoroshavin in #863
• Log processor improvements by @skhoroshavin in #862
• INDY-1564: Discard any client requests during view change by @Toktar in #866
• get request handler by txn type by @lovesh in #869
• Public/indy 1562 by @anikitinDSR in #868
• INDY-1199: Enable inconsistency watchdog based on network events by @skhoroshavin in #873
• [INDY-1587] Add size limitation for listener reading and set quotas for node and client stacks separately by @anikitinDSR in #874
• INDY-1543: Metrics improvements by @skhoroshavin in #870
• [INDY-1582] add median for calculating average throughput and latency for backups by @anikitinDSR in #871
• INDY-1543: Make metrics flush interval configurable by @skhoroshavin in #875
• INDY-1543: Fix crash in stddev, add average bounds by @skhoroshavin in #877
• [INDY-1389] Support Proof of Possession for BLS keys by @Toktar in #867
• INDY-1583: Removal of check for pre-prepare by @ArtObr in #878
• INDY-1564: Fix problem with incorrect Nack response message. by @Toktar in #876
• INDY-1389: added check to case with bls key proof without key by @Toktar in #880
• [INDY-1595] change batch building by @anikitinDSR in #879
• Remove memory profiler from default validator info params by @dsurnin in #881
• Validator info changes by @dsurnin in #883
• [Size experiments] increase size for client and node stacks by @anikitinDSR in #884
• INDY-1602: Add more metrics by @skhoroshavin in #882
• INDY-1588: Add method for generating key proof by @Toktar in #886
• Rename properties to make them public by @dsurnin in #887
• INDY-1602: Add more metrics, remove some by @skhoroshavin in #888
• INDY-1602: Metrics improvements by @skhoroshavin in #889
• Update Jenkins CI config by @skhoroshavin in #893
• INDY-1583: Fix bls signature checking by @ArtObr in #890
• INDY-1565: Throughput measurement strategies by @spivachuk in #872
• INDY-1639: First implementation of accumulating strategy by @skhoroshavin in #891
• INDY-1602: Quotas, metrics by @skhoroshavin in #896
• Minor fix in monitor by @skhoroshavin in #898
• INDY-1645: Fix for config dependencies bug by @ArtObr in #900
• INDY-1659: Improve performance of monitor by @skhoroshavin in #902
• [INDY-1642] Discarded field to bitmask by @anikitinDSR in #895
• [INDY-1642] Move discarded to list of invalid indices by @anikitinDSR in #903
• Public/indy 1642 by @anikitinDSR in #906
• Public/indy 1642 by @anikitinDSR in #907
• INDY-1602: Dynamic quota control by @skhoroshavin in #905
• accept threshold param in authenticate by @lovesh in #908
• INDY-1589: A node be able to participate in BLS multi-signature only if it has a valid proof of possession by @Toktar in #901
• INDY-1621: Fix for adding node with existing HAs by @ArtObr in #904
• INDY-1637: add optional RocksDB usage for ValidatorInfo class. by @sergey-shilov in #910
• INDY-1580: Resolve prepare and commits missing problem by @ArtObr in #894
• Indy 1599 from aw by @ashcherbakov in #914
• [INDY-1599] Add strategies for latency measurement by @anikitinDSR in #892
• INDY-1673: Changes to reply pre_send hook. by @ArtObr in #915
• INDY-1680: add function for removing replica by @Toktar in #912
• INDY-1657: Enhanced logging of state changes by @spivachuk in #916
• INDY-1700: Removing rejected reqs from Propagator by @spivachuk in #920
• INDY-1602: Add more metrics by @skhoroshavin in #921
• [INDY-1649] Do not re-authenticate Propagate messages by @anikitinDSR in #919
• INDY-1649: do not re-verify signature for Propagates. by @sergey-shilov in #911
• [INDY-1649] fix verified_reqs cleaning by @anikitinDSR in #923
• INDY-1688: Fix requests tracking in monitor by @skhoroshavin in #924
• [INDY-1649] clean verified reqs only for instance of ReqAuthenticator by @anikitinDSR in #926
• Additional collections metrics by @ArtObr in #929
• INDY-1681: Backup replica removal on primary loss by @spivachuk in #925
• INDY-1681: Fixed bug with missed super() reference by @spivachuk in #931
• INDY-1740: Fixed a bug in re-asking cancellation by @spivachuk in #933
• INDY-1719: Fixes for node demotion/promotion by @ArtObr in #922
• Corrected level matcher in process_logs by @spivachuk in #928
• Metrics improvements by @skhoroshavin in #934
• INDY-1739: Eliminated concurrent catchups by @spivachuk in #939
• INDY-1719: Fix for node demotion by @ArtObr in #935
• INDY-1711: Bugfix in LedgerManager._processCatchupReplies by @Toktar in #936
• [INDY-1649] Checnge tests for checking auth call count by @anikitinDSR in #930
• Reduce frequency of writes into metrics_db by @skhoroshavin in #941
• INDY-1739: Unit tests for ability to start catchup by @spivachuk in #943
• [bump indy-crypto] bump version for python3-indy-crypto by @anikitinDSR in #944
• INDY-1723: Profiling on node objects by @ArtObr in #945
• Remove memory dump, add new kv storage metrics by @ArtObr in #946
• Validator info dump time revert by @ArtObr in #947
• INDY-1765: Add cleaning requestQueue in Replica in the method _gc() by @Toktar in #950
• INDY-1753: Eliminated request schema re-validation by @spivachuk in #953
• INDY-1682: Remove replicas then instance performance degraded by @Toktar in #948
• Fix intermittent tests by @Toktar in #955
• File storage support for testing purposes by @skhoroshavin in #952
• INDY-1775: add CONNECTED_CLIENTS_NUM metric. by @sergey-shilov in #956
• Return last view change strategy for primary performance degradation by @Toktar in #960
• Add logs to accumulating monitor strategy by @skhoroshavin in #961
• Warn if looper iteration is too long by @skhoroshavin in #962
• INDY-1795: Resume ordering on backup replica by @spivachuk in #964
• INDY-1682: bugfix in logic for instance performance degraded by @Toktar in #963
• Remove ret val declaration by @dsurnin in #965
• INDY-1683: bugfix backup_instance_faulty_processor with quorum logic by @Toktar in #954
• [INDY-1687] Add strategy for getting node-to-node messages before view_change by @anikitinDSR in #958
• INDY-1815: areBackupsDegraded() are not use latency anymore by @Toktar in #967
• Add GC-related metrics by @skhoroshavin in #968
• Change TolerateBackupPrimaryDisconnection to 180 sec by @Toktar in #969
• [INDY-1687] small changes in tests by @anikitinDSR in #970
• [INDY-1687] Add logs and some comments by @anikitinDSR in #972
• INDY-209: Fix init_indy_node script by @ArtObr in #966
• Add GC-related metrics by @skhoroshavin in #976
• INDY-209: Additional formatting by @ArtObr in #975
• [INDY-1835] Enable PreViewChange strategy by @anikitinDSR in #977
• INDY-1780: add draft implementation of dropping of outdated requests. by @sergey-shilov in #973
• [INDY-1849] fix for each message serialization during batch handling by @anikitinDSR in #978
• Fix memory leak by @skhoroshavin in #979
• Add public/private key exception handling by @dsurnin in #981
• INDY-1759: Restoration of lastPrePrepareSeqNo by @spivachuk in #971
• INDY-209: Additional formatting by @ArtObr in #982
• [INDY-1849] Call send method from ZStack class during resending stashed to disconnected by @anikitinDSR in #985
• use latest stable libindy by @ashcherbakov in #987
• INDY-1851: Plenum consensus protocol diagram by @spivachuk in #989
• [INDY-1770] Decrease MAX_CONNECTED_CLIENTS_NUM to 400 by @anikitinDSR in #988
• INDY-903: Removal of client codebase by @ArtObr in #986
• INDY-1846: Change pool state root hash for BLS-signature in Commit messages by @Toktar in #980
• Fix and improve documentation by @ashcherbakov in #993
• INDY-1872:L fix replica removing tests by @ashcherbakov in #992
• INDY-1846: add more logging in bls signature validation by @Toktar in #994
• Fix rare flakiness of test_metrics_config by @skhoroshavin in #991
• INDY-1869: Catch-up procedure sequence diagram by @spivachuk in #996
• Improve measure_time metrics tests by @skhoroshavin in #998
• INDY-1868, 18709: Adding more diagrams by @ashcherbakov in #997
• INDY-1770: decrease clients connections limit. by @sergey-shilov in #1000
• INDY-1870: Update storages.md by @ashcherbakov in #999
• Fixing Documentation by @ashcherbakov in #1001
• Add bls, ip to default validator info; software info now generates on… by @dsurnin in #995
• INDY-1869: Catch-up procedure sequence diagram by @spivachuk in #1003
• INDY-1843: Discard pre-prepare with ordered request by @Toktar in #990
• Add more metrics by @skhoroshavin in #1006
• INDY-1872: fix bug in create_throughput_measurement by @Toktar in #1005
• Old client's lump removal by @ArtObr in #1009
• Client removal fixes by @ArtObr in #1011
• INDY-1882: Checkpoints feature sequence diagram by @spivachuk in #1007
• INDY-1836: add test for request drop on propagate phase. by @sergey-shilov in #984
• INDY-1881: Catchup clearing by @ArtObr in #1004
• INDY-1866: Fix memory leak by @skhoroshavin in #1012
• INDY-1836: enable clear request queue strategy by default. by @sergey-shilov in #1013
• INDY-1898: add statistics for outdated requests. by @sergey-shilov in #1014
• INDY-1836: fix removing of entries from requests queue. by @sergey-shilov in #1015
• INDY-1836: add unit tests for requests drop. by @sergey-shilov in #1018
• INDY-1896: Allow "read" and "action" requests processing by @Toktar in #1016
• Improve reporting of objects tracked by GC by @skhoroshavin in #1019
• INDY-1896: Add test to read requests in view change and refactoring for client requests discarding by @Toktar in #1021
• INDY-1879: faster way for pool transactions ordering by @Toktar in #1010
• INDY-1883: add documentation for Message Requests by @Toktar in #1027
• INDY-1856: Defining new PoA interfaces by @ArtObr in #1030
• INDY-1836: increase ToleratePrimaryDisconnection and bind re-try time. by @sergey-shilov in #1029
• INDY-1856: Fix validator info init by @ArtObr in #1031
• INDY-1902: add a doc with known ZMQ features. by @sergey-shilov in #1032
• INDY-1909: add discarding of old instance change messages by @Toktar in #1028
• INDY-1836: clear monitor data related to dropped request. by @sergey-shilov in #1033
• INDY-1911: add integration tests by @Toktar in #1034
• INDY-1926: add check for None of replica's primary name during logging. by @sergey-shilov in #1039
• INDY-1925: Fixes for documentation by @ArtObr in #1040
• INDY-1836: add test of req drop when replica does not order. by @sergey-shilov in #1042
• INDY-1836: add force_free() method for Requests. by @sergey-shilov in #1043
• INDY-1924: Catchup and audit design proposal by @skhoroshavin in #1044
• INDY-1856: Implementation of new req_handlers by @ArtObr in #1038
• Fix intermittent tests by increasing timeouts by @skhoroshavin in #1048
• [pytest] pin pytest-asyncio version to 0.8.0 by @anikitinDSR in #1049
• Enable readthedocs support by @michaeldboyd in #1037
• INDY-1924: Add options concerning BLS multisigs by @skhoroshavin in #1051
• INDY-1922: Fix and tests for crop upgrade log by @ArtObr in #1050
• [INDY-1876] Integration ReplicaStasher and ReplicaValidator by @Toktar in #1046
• INDY-933: Support regular freshness update of BLS state by @ashcherbakov in #1047
• INDY-1876: Change order of stashing by @Toktar in #1053
• INDY-1858: Fix in node_handler and tests by @ArtObr in #1052
• INDY-1949: Add more logging by @Toktar in #1056
• INDY-1949: a test reproducing the problem by @ashcherbakov in #1057
• INDY-933: Improve docstring, reduce flakiness of some tests by @skhoroshavin in #1054
• Additional metrics for stashed requests by @ArtObr in #1059
• [INDY-1928] Add freshness info into validator-info output by @anikitinDSR in #1058
• [INDY-1928] add some fix into replayable node by @anikitinDSR in #1060
• INDY-1955: fixing infinite catch-up by @ashcherbakov in #1061
• INDY-1949: Modify logging, remove redundant validation by @ArtObr in #1064
• [WIP]INDY-1874 General Tracker by @cam-parra in #1062
• INDY-1955: don't send CatchupReq to disconnected and unresponsive nodes by @Toktar in #1063
• Fix confition for dequeueing of stashed commits by @ashcherbakov in #1065
• [INDY-1957] Adds Identity Owner to enum of possible roles by @andkononykhin in #1068
• INDY-1955: add REPLICA_STASH_LIMIT to config by @Toktar in #1067
• Add test_dequeue_and_validate_commits by @Toktar in #1066
• INDY-1965: move logs about stash messages to TRACE by @Toktar in #1069
• INDY-1965: Delay propagate request. Optimization. by @ArtObr in #1071
• [INDY-1874] changes in uncommitted tracker by @anikitinDSR in #1072
• Indy 1874 Improved logic for tracker and more tests by @cam-parra in #1070
• INDY-1965: Review fixes by @ArtObr in #1074
• INDY-1917: Fixes for correct replicas addition by @ArtObr in #1076
• INDY-1965: Logging changes by @ArtObr in #1077
• INDY-1911: Send INSTANCE_CHANGE when state signatures are not fresh enough by @skhoroshavin in #1078
• INDY-1966: add on_strategy_complete to VCStartMsgStrategy by @Toktar in #1081
• INDY-1933: Fix for backup throughput measuring by @ArtObr in #1080
• INDY-1956: Default config changes by @ArtObr in #1083
• [INDY-1874] changes to ledger_uncommitted tracker by @anikitinDSR in #1084
• INDY-1754: add test_random_string for randomString by @Toktar in #1086
• INDY-1911: Make acceptable freshness interval configurable by @skhoroshavin in #1085
• Fixes fpm installation for build env by @andkononykhin in #1089
• Extract ViewChangeDataProvider by @skhoroshavin in #1088
• Refactoring test_twice_demoted_node_dont_write_txns by @Toktar in #1082
• [INDY-1874] add set_last_committed and delay_without_unstash for tests by @anikitinDSR in #1092
• INDY-1984: Persiste INSTANCE_CHANGE messages between restarts by @Toktar in #1087
• Implement and use new timers in ViewChanger by @skhoroshavin in #1093
• INDY-1720: Test reproducing problem by @ArtObr in #1090
• [INDY-2001] move write_req_validator into node init by @anikitinDSR in #1094
• INDY-1944: Audit ledger support by @ashcherbakov in #1091
• Simulation test for ViewChanger by @skhoroshavin in #1095
• INDY-2008: Fix a problem with view change and add audit ledger in validator-info by @Toktar in #1097
• INDY-1944: Audit ledger txn format fixes by @ashcherbakov in #1100
• INDY-1945: Implement NodeSeederService by @skhoroshavin in #1098
• INDY-2003: add parameter can_be_empty in LimitedLengthStringField by @Toktar in #1102
• INDY-1945: Integrate SeederServices into LedgerManager by @skhoroshavin in #1101
• Set fixed version of jenkins shared library for CD pipeline by @andkononykhin in #1103
• INDY-1945: Add init.py to plenum/server/catchup by @skhoroshavin in #1104
• [INDY-2006] add no_wait option for sdk_add_new_nym by @anikitinDSR in #1105
• INDY-1961: Audit ledger documentation by @ashcherbakov in #1106
• INDY-1945: Implement CatchupRepGatherer by @skhoroshavin in #1108
• [INDY-1992] Adds base classes to support versioning routine by @andkononykhin in #1110
• INDY-1945: Extract routing from RxChannel by @skhoroshavin in #1111
• [INDY-1995] add metric for collecting count of using auth rules from … by @anikitinDSR in #1112
• INDY-1945: Integrate CatchupRepGatherer into LedgerManager by @skhoroshavin in #1109
• INDY-1945: LedgerInfo cleanups by @skhoroshavin in #1113
• INDY-1944: Сheck audit txn root when validating prepare by @ashcherbakov in #1107
• INDY-1945: Move logic into ConsProofService by @ashcherbakov in #1114
• INDY-1945: Integrate ConsProofService into LedgerManager by @skhoroshavin in #1115
• [INDY-1992] versioning and release changes by @andkononykhin in #1116
• [INDY-1992] Makes metadata unambiguous for CD pipeline by @andkononykhin in #1119
• INDY-1945: Implement LedgerLeecherService by @skhoroshavin in #1117
• INDY-1945: Integrate LedgerLeecherService into LedgerManager by @skhoroshavin in #1118
• [INDY-2020] fixes imports of 'packaging' module by @andkononykhin in #1122
• INDY-1945: Implement NodeLeecherService by @skhoroshavin in #1120
• [WIP][INDY-2010] add command GET_AUTH_RULE by @Toktar in #1121
• [INDY-2003] remove isSteward from modern reg_handlers by @anikitinDSR in #1124
• INDY-2010: fix a reply format for domain transactions by @Toktar in #1126
• INDY-1945: Fix catchup logic to use audit ledger by @skhoroshavin in #1123
• [WIP] INDY-1945: Cleanups + parallel catchup by @skhoroshavin in #1127
• Fix filling InstanceChanges from database in InstanceChangeProvider by @Toktar in #1128
• INDY-1961: Update docs regarding cacthup process by @ashcherbakov in #1129
• INDY-1945: Minor catchup improvements by @skhoroshavin in #1130
• INDY-1993: Hotfix for crash in generating consistency proof by @skhoroshavin in #1132
• Catchup log messages improvements by @skhoroshavin in #1133
• INDY-1993: Move catchup start notification before consistency proof gathering by @skhoroshavin in #1134
• [ST-513] add txn_root into LedgerUncommittedTracker by @anikitinDSR in #1135
• INDY-2018: Fix node verkey validation by @ArtObr in #1137
• INDY-1993: improve logging; correctly set last committed after catchup of audit by @ashcherbakov in #1138
• INDY-2022: Fix last_ordered_3pc catching up by @ArtObr in #1140
• INDY-1993: Catchup tests by @skhoroshavin in #1136
• INDY-2022: Review fixes by @ArtObr in #1141
• [Malicious_primary] fix count of request for reverting by @anikitinDSR in #1142
• [INDY-1992] new release logic activation by @andkononykhin in #1125
• INDY-1946: Restore current 3PC state from audit ledger [skip ci] by @ArtObr in #1096
• INDY-1946: Fix for replicas inconsistency by @ArtObr in #1147
• INDY-2032: extend logging by @ashcherbakov in #1146
• INDY-2025: Fix some catchup problems by @skhoroshavin in #1149
• ST-541 Add flag to disable seqNoDB update during catchup by @KitHat in #1148
• INDY-2032: Fix phantom transactions in audit ledger by @ashcherbakov in #1151
• ST-528: add the POST_NODE_STOPPED hook by @Toktar in #1152
• bump libindy by @Toktar in #1157
• bump libindy by @ashcherbakov in #1139
• [ST-520] add unregister_req_handler method with unit tests by @anikitinDSR in #1158
• ST-541 Fix creation of audit ledger transactions by @KitHat in #1154
• INDY-1757: Double digest validation implemented by @ArtObr in #1150
• [INDY-1983] Tracking PP first validation time to check their obsolescences by @andkononykhin in #1155
• INDY-2047: Make initial catchup without audit ledger more robust by @skhoroshavin in #1159
• [INDY-1983] fixes wrong comment by @andkononykhin in #1160
• INDY-1674: Plugin's field included in digest by @ArtObr in #1162
• INDY-2025: Improve tests by @skhoroshavin in #1156
• INDY-1863: Allow limiting maximum number of 3PC batches in flight by @skhoroshavin in #1163
• INDY-2043: Add validation of 'signature' and 'signatures' in authenticate() method by @Toktar in #1164
• INDY-2050: remove LogicError from __is_next_pre_prepare by @Toktar in #1167
• INDY-2046: View change only on master malicious by @ArtObr in #1168
• INDY-2055: Make changes in txn metadata format backward compatible by @skhoroshavin in #1165
• Fix addition of new ledger by @KitHat in #1170
• INDY-2043: change LimitedLengthStringField format by @Toktar in #1171
• INDY-2051: Payload digest fix by @ArtObr in #1172
• New tests and docs update by @ashcherbakov in #1166
• INDY-2050: test for view change with missing PrePrepares by @ashcherbakov in #1175
• INDY-2056: Handle gracefully some corner cases by @skhoroshavin in #1176
• INDY-2060: Fix a problem with watermarks after ViewChange by @Toktar in #1174
• Adjusts CD pipeline for jenkins lib v2.0.4 by @andkononykhin in #1181
• Bumps jenkins lib version to 2.0.5 by @andkononykhin in #1186
• Fix crash when catching up genesis txns by @skhoroshavin in #1187
• Do not check freshness in a catchup. by @Toktar in #1179
• ST-549 Fix Request for requests without identifier by @KitHat in #1188
• INDY-2053: Implement new CATCHUP_REQ distribution logic by @skhoroshavin in #1173
• INDY-1863: Set default Max3PCBatchesInFlight to 4 by @skhoroshavin in #1189
• Bumps version to 1.8.0.dev0 by @andkononykhin in #1190
• ST-549 Fix signature creation for requests without identifier by @KitHat in #1192
• INDY-2053: Improve catchup logging by @skhoroshavin in #1193
• [INDY-2072] Requests with taa by @andkononykhin in #1191
• INDY-2053: Fix one more edge case in catch up by @skhoroshavin in #1194
• Use master build of libindy by @skhoroshavin in #1197
• INDY-2066: Implement TXN_AUTHOR_AGREEMENT transaction by @skhoroshavin in #1196
• INDY-2066: Refactor and add tests by @skhoroshavin in #1199
• INDY-2066: Fix tests to use libindy by @ArtObr in #1200
• INDY-2066: Make ts store support different ledgers by @skhoroshavin in #1201
• INDY-2066: Improve tests by @skhoroshavin in #1202
• [INDY-2066] Adds more taa data to state by @andkononykhin in #1203
• INDY-2067: Implement GET_TXN_AUTHOR_AGREEMENT by @skhoroshavin in #1204
• INDY-2068: TAA AML txn implementation, tests by @ArtObr in #1205
• ST-557 Add taaAcceptance field to Request builder by @KitHat in #1207
• INDY-2067: Implement getting TAA by timestamp, improve tests by @skhoroshavin in #1206
• [INDY-2073] Dynamic validation for client requests taa acceptance data by @andkononykhin in #1195
• INDY-2067: Validate parameters combinations in GET_TAA by @skhoroshavin in #1208
• Support empty TAA by @skhoroshavin in #1210
• TAA AML tests improvements by @ArtObr in #1209
• Reduce amount of logged information by @skhoroshavin in #1211
• [INDY-2073] TAA Acceptance validation: stricter logic and sdk integration in tests by @andkononykhin in #1213
• INDY-2071: GET_TAA_AML txn implementation by @ArtObr in #1212
• [INDY-2073] Minor fixes by @andkononykhin in #1214
• INDY-2074: Transaction Author Agreement Docs by @ashcherbakov in #1216
• [INDY-2105] Updates for docker used in debs build routine by @andkononykhin in #1217
• [INDY-2109] Bumps jenkins library version to 2.1.1 by @andkononykhin in #1218
• Upgrade plenum version to 1.9 by @Toktar in #1226
• INDY-2122: Don't send NACK for requests discarded during view change by @skhoroshavin in #1223
• INDY-2087: Bump libindy version to 1.9.0-dev-1122 by @Toktar in #1225
• INDY-2129: Fix the problem with demoting a backup primary node by @Toktar in #1227
• INDY-2097: update pluggable request handlers by @Toktar in #1221
• [INDY-1860] node's bootstrap with pluggable request handlers by @anikitinDSR in #1222
• INDY-2087: bump libindy version by @Toktar in #1233
• ST-510 Add request param for write request handler by @KitHat in #1236
• INDY-2097: Update pluggable request handlers by @Toktar in #1234
• INDY-2098: Improve tests for TAA state proofs by @skhoroshavin in #1228
• INDY-2083: Try asking for cons proofs without timeout by @skhoroshavin in #1235
• INDY-2108: More tests for pluggable request handlers by @ArtObr in #1232
• [INDY-1860] move init to separate helper class by @anikitinDSR in #1237
• INDY-2108: Write request manager tests by @ArtObr in #1238
• INDY-2108: Add unit tests for pluggable request handlers by @Toktar in #1240
• Improves pipelines by @andkononykhin in #1241
• [WIP][INDY-1861] Pluggable request handlers integration by @anikitinDSR in #1239
• INDY-1338: View change design updates and Plenum 2.0 Architcture diagrams by @ashcherbakov in #1244
• INDY-1338: Design interfaces for ViewChangeService + PoC simulation tests by @skhoroshavin in #1242
• INDY-2144: Fix validation for forced requests by @ArtObr in #1243
• ST-523: Fix for plugins integration by @ArtObr in #1249
• INDY-2153 Fix external audit requests by @KitHat in #1250
• Test for audit txn sending by @ArtObr in #1251
• ST-601 Remove 32-bytes length check from removal to be compliant with… by @KitHat in #1248
• INDY-2135: Simulation tests for PBFT View Change protocol by @skhoroshavin in #1246
• [INDY-2163] move to new docker images with changed gpg keys by @anikitinDSR in #1257
• [INDY-2154] remove old req handlers by @anikitinDSR in #1247
• [BUMP] bump jenkins shared to 2.2.1 by @anikitinDSR in #1259
• INDY-2157: TAA acceptance use date by @Toktar in #1256
• INDY-2157: change the reject message for a too precise TAA time in requests by @Toktar in #1263
• INDY-2147: Stashing router + example usage by @skhoroshavin in #1264
• INDY-2147: Improve StashingRouter by @skhoroshavin in #1265
• INDY-2147: Implement PBFT view change by @skhoroshavin in #1267
• INDY-2139: Extract and integrate ConsensusDataProvider by @ArtObr in #1262
• INDY-2147: Fixes in PBFT View Change Math by @ashcherbakov in #1268
• INDY-2164: add re-sending failed msgs for clients by @Toktar in #1260
• INDY-2112: make reask_ledger_status() and _reask_last_cons_proof() repeatable by @Toktar in #1269
• [INDY-2136] First stage for OredringService by @anikitinDSR in #1266
• INDY-2143: Fix for additional instance_change by @ArtObr in #1270
• Bump libindy 1167 by @ArtObr in #1271
• Fix for provider by @ArtObr in #1272
• INDY-2157: bump sdk version, add a TAA integration test by @Toktar in #1273
• INDY-2157: bump libindy version by @Toktar in #1277
• INDY-2147: Added more unit tests for View Change Service by @ashcherbakov in #1274
• Bump indy-plenum version to 1.9.1 by @Toktar in #1278
• INDY-2171: Signature verification changes by @ArtObr in #1276
• [INDY-2136] PR's review by @anikitinDSR in #1275
• INDY-2173: Support Transaction Endorser field in Request by @ashcherbakov in #1281
• INDY-2173: support Endorser field in Request by @ashcherbakov in #1282
• INDY-2162: bump libindy by @ashcherbakov in #1288
• INDY-2137: Extract CheckpointService from Replica by @Toktar in #1279
• ST-601 -- add randomized test for removal of keys from the state by @KitHat in #1261
• INDY-2179: Integrate CheckpointService to Replica by @Toktar in #1289
• Bump plenum version to 1.9.2 by @Toktar in #1291
• INDY-1335: use BatchID instead of PrePrepares in consensus shared data by @ashcherbakov in #1292
• Change a log level for messages from the ClientMessageProvider by @Toktar in #1293
• INDY-2167: Integrated PrimarySelector into View Change Service by @ashcherbakov in #1290
• Fixes for Python 3.6 support by @andrewwhitehead in #957
• INDY-2200: Use production req handlers in simulation tests by @skhoroshavin in #1294
• INDY-2169: Integrate OrderingService into Replica by @anikitinDSR in #1280
• INDY-2169: Allow to unsubscribe from event buses by @skhoroshavin in #1298
• [INDY-2169] additions for indy-node and plugins by @anikitinDSR in #1299
• INDY-2177: Use audit txn root hash as checkpoint digest by @skhoroshavin in #1296
• INDY-1335: View Change fixes and improvements by @ashcherbakov in #1297
• INDY-2208: Integration of Services: Cleanup by @Toktar in #1300
• Increase ZMQ bind retry timeout by @ashcherbakov in #1302
• INDY-1954 -- Implement GET_TXN audit proof read by @KitHat in #1303
• INDY-2215: add re-ask LedgerStatuses for the init catchup by @Toktar in #1305
• INDY-1954 Add multisig check by @KitHat in #1308
• [INDY-2218] Add check for identifier decoding by @anikitinDSR in #1309
• INDY-2208: add an internal_bus to each replica by @Toktar in #1310
• INDY-2177: Rework CheckpointerService internals by @skhoroshavin in #1304
• INDY-2208: remove ConsensusDataHelper, hooks by @Toktar in #1312
• [1.10.0] bump package version to 1.10.0 by @anikitinDSR in #1316
• Add CODEOWNERS by @ryjones in #1307
• Modify Codeowners list by @ashcherbakov in #1319
• Change the formatting of exceptions for the client by @DonQui in #1318
• [INDY-2103] Minor changes to how exception formating is done by @DonQui in #1320
• INDY-2183: Increase frequency of re-connection checks by @ashcherbakov in #1315
• SN-7: move init states from ledger after Node initialization by @Toktar in #1321
• SN-7: fix KeyValueStorageInMemory by @Toktar in #1324
• [INDY-1336] Stop dropping ppSeqNo to 0 after view_change by @anikitinDSR in #1301
• [INDY-2177] Merge "stop dropping pp_seq_no" changes by @anikitinDSR in #1323
• [WIP] INDY-1340: Checkpointer cleanups by @skhoroshavin in #1317
• INDY-1340: pp_view_no (original view no) support by @ashcherbakov in #1326
• [INDY-2177] ToDo in tests by @anikitinDSR in #1327
• INDY-1340: request missing old view PrePrepares when applying NewView by @ashcherbakov in #1329
• INDY-2220: add and integrate MessageReq3pcService by @Toktar in #1306
• ST-623 -- Init Commit multi-sig process by @KitHat in #1325
• [INDY_2149] Add test with real ordering by @anikitinDSR in #1328
• INDY-1340: go to next view on timeuout for PBFT View Change Service by @ashcherbakov in #1330
• [INDY-1336] Reset pp_seq_no for backup after view_change by @anikitinDSR in #1331
• [INDY-2223] Fix reordering after view_change by @anikitinDSR in #1334
• INDY-2178: Request missing ViewChange messages by @Toktar in #1335
• INDY-2222 -- improve logging by @KitHat in #1337
• INDY-2223: Improve simulation tests by @skhoroshavin in #1333
• INDY-2172: Changed the log level for removed RIDs by @DonQui in #1340
• INDY-2223: ViewChange message serialization by @Toktar in #1338
• INDY-2222 -- Add some more logs by @KitHat in #1339
• [INDY-2223] First step in view_change integration by @anikitinDSR in #1341
• INDY-2178 Integrate ViewChange messages requesting to ViewChangeService by @Toktar in #1342
• INDY-2223: Fix test_view_change_with_next_primary_stopped by @skhoroshavin in #1344
• [INDY-2213]: Bump pyzmq version by @DonQui in #1348
• [INDY-2223] Issues with reordering after vc and tests by @anikitinDSR in #1347
• INDY-2223: add more sim tests by @Toktar in #1349
• [INDY-2213]: Fix FPM dependencies by @DonQui in #1350
• INDY-2223: Switch to PBFT view change by @skhoroshavin in #1345
• INDY-2223: fix message stashing in view change by @Toktar in #1353
• INDY-2233 -- Fix audit proof for GET_TXN by @KitHat in #1356
• INDY-2223: reset monitor after reOrdering by @Toktar in #1355
• INDY-2140: Cleanup old view change logic by @skhoroshavin in #1357
• INDY-2140: Cleanup old view change logic by @skhoroshavin in #1360
• INDY-2140: add prepared and preprepared lists cleaning by @Toktar in #1361
• INDY-2231: fixing checkpoint stabilization after view change on nodes lagging behind by @ashcherbakov in #1359
• [INDY-2140] Fix tests in view_change directory by @anikitinDSR in #1366
• [FUTURE RELEASE] bump devs version by @anikitinDSR in #1365
• INDY-2222 -- reconnection fix by @KitHat in #1363
• INDY-2140: update node_state after view change by @Toktar in #1364
• [INDY-2230] do not send NewView msg if primary is behind by @anikitinDSR in #1368
• INDY-2140: Sync finishing view change on backups and master + more cleanups by @skhoroshavin in #1362
• INDY-2140: remove state logic from FuturePrimariesBatchHandler by @Toktar in #1367
• INDY-2248: add a message validation for instance id by @Toktar in #1372
• [INDY-2140] Stabilize checkpoints on backups after view change by @anikitinDSR in #1370
• Change logging for select primary by @Toktar in #1374
• Add default SECURITY policy by @ryjones in #1352
• [INDY-2213]: Update pyzmq for Jenkins CD by @DonQui in #1351
• INDY-2140: Get rid of legacy view change completion check by @skhoroshavin in #1371
• INDY-2224: Request NewView from a Primary. by @Toktar in #1375
• INDY-2253: do not stash ping/pong for reconnection nodes when sending… by @ashcherbakov in #1376
• INDY-2244: optimize finalized requests logic by @ashcherbakov in #1377
• INDY-2244: New flags to disable batching and message requests by @ashcherbakov in #1378
• INDY-2247: propose view change if a new primary is same with a previous one by @Toktar in #1379
• INDY-2023: remove an outdated test by @Toktar in #1382
• [INDY-2235]: Save (pre)prepares in audit ledger by @DonQui in #1383
• Indy 2261: do not send ping/pong msgs in Batches by @ashcherbakov in #1384
• INDY-2274: add ROUTER_HANDOVER option by @ashcherbakov in #1386
• [INDY-2235]: Improving tests by @DonQui in #1385
• INDY-2268: increment Max3PCBatchWait by @ashcherbakov in #1388
• INDY-2261: Add options to not use custom reconnect logic by @ashcherbakov in #1387
• [INDY-2244] Cleanup and fix primaries adding by @anikitinDSR in #1381
• [Future release] bump package version by @anikitinDSR in #1391
• [INDY-2267] remove primaryChange and simplify catchup_complete logic by @anikitinDSR in #1392
• INDY-2262: Implementing NodeRegHandler by @ashcherbakov in #1397
• LGTM Recommendation fixes by @DonQui in #1399
• INDY-2262: fix revert and cleanup of node_reg_at_beginning_of_view by @ashcherbakov in #1400
• INDY-2262: send InstanceChange for every node count changing by @Toktar in #1395
• INDY-2262: use NodeRegHandler for Primary Selection by @ashcherbakov in #1398
• [INDY-2236] Forcing VC by qourum of ViewChange msgs by @anikitinDSR in #1401
• [INDY-2292] change State restoring logiс by @Toktar in #1402
• INDY-2292: fix restore_state() in WriteRequestManager by @Toktar in #1403
• INDY-2263: Make ViewChangeService unsubscribe from messages on cleanup by @skhoroshavin in #1404
• INDY-2262: fix restoring node reg for Ordered if it's not in audit ledger yet by @ashcherbakov in #1408
• INDY-2292: add more tests for a state restoring by @Toktar in #1407
• INDY-2298: do not restore primaries from the audit ledger by @ashcherbakov in #1406
• INDY-2262: fix filling node reg in audit ledger by @ashcherbakov in #1410
• INDY-2262: fix node reg in audit ledger by @ashcherbakov in #1412
• Fix passing connections to services by @skhoroshavin in #1413
• INDY-2285: change digest format for PrePrepare by @Toktar in #1411
• INDY-2292: restore state with versioning by @Toktar in #1419
• [FUTURE_RELEASE] bump dev version by @anikitinDSR in #1421
• [INDY-2286] Add NODE txn handling into simulation tests by @anikitinDSR in #1409
• [INDY-2289]: ZMQ auto reonnect fixes by @DonQui in #1422
• INDY-2280: Do not sign and verify BLS signature twice by @ashcherbakov in #1423
• INDY-2280: do not deserialize BLS public key on every signature verification by @ashcherbakov in #1425
• INDY-2263: Implement ViewChangeTriggerService and PrimaryConnectionMonitorService by @skhoroshavin in #1405
• [WIP][INDY-2289]: Handling messages delivered pre-catchup by @DonQui in #1426
• [INDY-2294] Turn off transport batches by @anikitinDSR in #1427
• [INDY-2289]: Additional tests by @DonQui in #1428
• [INDY_2306]: Remove size limit for outbound msgs by @DonQui in #1429
• [INDY-2024] remove steward-only check for NODE txns by @anikitinDSR in #1430
• INDY-2297, INDY-2302: Allow multiple active TAAs, change GET_TAA's reply format by @Toktar in #1424
• INDY-2302/2313: Update Transaction Author Agreement documentation by @skhoroshavin in #1432
• [CI] increase timeout for CI by @anikitinDSR in #1433
• INDY-2313: Update TAA-related namings by @skhoroshavin in #1434
• INDY-2138: add a documentation for a new PBFT View Change by @Toktar in #1431
• INDY-2316 Allow multiple active TAAs: Debug by @Toktar in #1436
• [INDY-2299] Stop ordering on backup while master is in reordering stage. by @anikitinDSR in #1435
• INDY-2316: bugfix in update_state for txn_author_agreement_handler by @Toktar in #1438
• INDY-2316: fix for getting txn version for a state recovering by @Toktar in #1439
• INDY-2313: Require ratification_ts to create TAA by @skhoroshavin in #1437
• INDY-2316: disable only active TAAs by @Toktar in #1442
• INDY-2316: fix TxnAuthorAgreementDisableHandler by @Toktar in #1443
• INDY-2313: Minor updates to TAA and view change docs by @ashcherbakov in #1440
• INDY-2316: Improve integration tests, fix unretirement edge case by @skhoroshavin in #1444
• INDY-2316: bump libindy version, use taa request builder from libindy by @Toktar in #1448
• Add test_view_change_permutations by @skhoroshavin in #1449
• INDY-2318: remove code for re-sending to disconnected by @ashcherbakov in #1441
• [FUTURE_RELEASE] bump dev version by @Toktar in #1450
• INDY-2319: use committed node reg when selecting Primaries for the next view by @ashcherbakov in #1447
• [INDY-2314] make LimitedLengthStringField length 256 by default by @anikitinDSR in #1451
• [INDY-2324] Get requestQueues back after reverting by @anikitinDSR in #1453
• INDY-2324: Move remaining parts of legacy ViewChanger into new services by @skhoroshavin in #1454
• INDY-2324: Remove legacy view changer by @skhoroshavin in #1457
• [INDY-2308] Allow NEW_VIEW processing from other nodes and finish view_change by quorum of them by @anikitinDSR in #1458
• INDY-2322: Fix Primary Selection and N calculation logic by @ashcherbakov in #1456
• [INDY-2324] Get back requests from PrePrepare by @anikitinDSR in #1461
• [INDY-2308] Added additional test and fix for another edge-case by @anikitinDSR in #1460
• INDY-2324: Improvements in SimNetwork by @skhoroshavin in #1459
• INDY-2326: consider node_reg at the end of last view as the one at the beginning of current view by @ashcherbakov in #1464
• INDY-2326: Use uncommitted node reg at the beginning of view to select primaries in audit ledger by @ashcherbakov in #1465
• [INDY-2324] Add random initial view no for sim pool by @anikitinDSR in #1455
• [FUTURE_RELEASE] bump package version by @anikitinDSR in #1468
• [INDY-2326] Add test for restarting only after promotion by @anikitinDSR in #1469
• [INDY-2326] add another demotion/promotion tests and fix by @anikitinDSR in #1470
• [INDY-2330] Tool for checking zmq connection by @anikitinDSR in #1471
• [INDY-2330] Move to pypi by @anikitinDSR in #1472
• INDY-2338: support generic way for request payload version by @ashcherbakov in #1473
• [ERROR_HANDLING] add module with examples for Exception handling by @anikitinDSR in #1474
• [ERROR HANDLING] Document error handling strategies by @skhoroshavin in #1476
• Support error codes for TAA errors by @ashcherbakov in #1475
• fix InvalidClientMessageException str representation by @ashcherbakov in #1477
• Change a string format for InvalidClientMessageException by @Toktar in #1478
• [FIX] fix client-related behaviour by @anikitinDSR in #1479
• Some changes needed for Ubuntu 20.04 support by @skhoroshavin in #1480
• INDY-2311: Ursa support in plenum by @skhoroshavin in #1481
• Add validations for TAA_ACCEPTANCE_TIME and timestamps in the TAA txn by @Toktar in #1483
• Update link in README.md by @MrMaavin in #1489
• FIX #1495 Missing ursa in build script for generating .deb by @georgepadayatti in #1496
• Fix CVE-2019-18874 by @dhh1128 in #1498
• Fixing CD by @askolesov in #1499
• Fixed Jenkinsfile.cd by @askolesov in #1500
• Fix link to transactions.md page by @Patrik-Stas in #1482
• Fixing CD pipeline by @askolesov in #1501
• WIP: Ubuntu 20.04 VM setup by @ryMarsh44 in #1508
• [UP-34]: add LEDGERS_FREEZE and GET_FROZEN_LEDGERS transactions by @Toktar in #1502
• Bump libindy ver 1.15.0~1618 by @adenishchenko in #1510
• GitHub actions CI workflow by @WadeBarnes in #1513
• Update CODEOWNERS by @askolesov in #1518
• Publish tests report steps are now allowed to fail by @askolesov in #1523
• Add settings file. by @ryjones in #1521
• Github actions CD steps for plenum by @ianco in #1519
• Add doc for freeze ledger by @adenishchenko in #1511
• Split CD release into two parts, added caching, and extended Docker file by @udosson in #1526
• Skip problem seeds for view change simulation tests. by @Toktar in #1525
• check if record.message exists with hasattr or use record.msg by @devinleighsmith in #1528
• UP-34: bump libindy, use ledgers_freeze from libindy for tests by @Toktar in #1520
• Merge Stable to Master by @Toktar in #1515
• Upgrade Ubuntu 20.04 by @adenishchenko in #1522
• Update runner to be compatible with python 3.8, pytest 6.2.2 by @devinleighsmith in #1530
• Remove some pinned dependencies by @adenishchenko in #1534
• Ubuntu 20.04 pull master by @adenishchenko in #1532
• Ubuntu 20.04: fix Libindy version by @adenishchenko in #1539
• Ubuntu 20.04: remove pip imports in favor if importlib_metadata by @udosson in #1550
• Ubuntu 20.04: Publishing artifacts (debian packages) by @udosson in #1545
• set publishPackages as executable by @udosson in #1558
• Support publishing off a development branch by @WadeBarnes in #1557
• Ubuntu 20.04: Publishing of Python packages to PyPI by @udosson in #1559
• Bug fix: Cache of 3rd party dependencies & uploading of existing packages to PyPI by @udosson in #1561
• Remove unused dockerfiles by @WadeBarnes in #1560
• Ubtuntu 20.04: fix uploading of deb files with the same name but different distribution by @udosson in #1566
• updated version of setup-jfrog-cli to v2 by @udosson in #1574
• added versions of 3rd party packages to Debian artifacts by @udosson in #1576
• pinned version of importlib-metadata because of issue with fpm by @udosson in #1577
• Devcontainers by @pSchlarb in #1580
• fixed typo in gitpodlink by @pSchlarb in #1582
• Build-indy-plenum-docker and 3rd parties switched to the GHA Dockerfile by @pSchlarb in #1583
• Removal of Jenkins files Fixes #1553 by @pSchlarb in #1584
• removed pip legacy resolver in gitpod.yml due to being deprecated by @pSchlarb in #1586
• GHA Refactoring by @pSchlarb in #1585
• Enforce LF for VScode by @pSchlarb in #1587
• Upgrade zmq by @WadeBarnes in #1589
• New Release Workflow by @pSchlarb in #1590
• Fixes #1592 & removal of old build scripts by @pSchlarb in #1593
• Pinned indy-shared-gha reference by @pSchlarb in #1595
• Addition of StatusCheck for branch protection by @pSchlarb in #1596
• Added CICD Documentation reference by @pSchlarb in #1594
• Adjust workflow triggers. by @WadeBarnes in #1598
• [v1.13.1rc0] - Update Version Number for Release by @sovbot in #1599
• fixed GHA variable format errors by @pSchlarb in #1600
• [v1.13.1-rc1] - Update Version Number for Release by @sovbot in #1601
• Fix missing component in publish release workflow. by @WadeBarnes in #1602
• [v1.13.1-rc2] - Update Version Number for Release by @sovbot in #1603

New Contributors

• @vimmerru made their first contribution in #639
• @jerrysen made their first contribution in #780
• @ckochenower made their first contribution in #787
• @michaeldboyd made their first contribution in #1037
• @cam-parra made their first contribution in #1062
• @KitHat made their first contribution in #1148
• @ryjones made their first contribution in #1307
• @DonQui made their first contribution in #1318
• @MrMaavin made their first contribution in #1489
• @georgepadayatti made their first contribution in #1496
• @askolesov made their first contribution in #1499
• @Patrik-Stas made their first contribution in #1482
• @ianco made their first contribution in #1519
• @devinleighsmith made their first contribution in #1528
• @pSchlarb made their first contribution in #1580

Full Changelog: https://github.com/hyperledger/indy-plenum/commits/v1.13.1-rc2