Change Log

Unreleased

fix incorrect keys bech32 HRP by always using the ones provided by the library
update REST API: add new endpoint AccountVotes (/api/v1/votes/plan/account-votes/{account_id})
Support parallel lanes in spending counters on account outputs. This allows submitting transactions that can spend from the same account without requiring any particular order between the transactions.
add new setting proposal expiration into the initial config/genesis
add feature for changing blockchain config during the network run. Add new certificates UpdateProposal and UpdateVote, updated jcli with these new transactions.
Add new grpc watch service implementation for external (non-node) clients.
update explorer, add new GraphQL objects as UpdateProposal, UpdateVote, ConfigParam etc.
update REST API: add new endpoint account based votes count (/api/v1/votes/plan/accounts-votes-count)
Add jcli option to specify a spending counter lane in a user-friendly way
Add CORS config params: allowed headers and allowed methods.
Update REST API /api/v0/account/{account_id}, add new field with the token's state info.
Vote tally now uses the token in the voteplan instead of the native currency.
Remove txPendingCnt metric and related field in node/stats
Rename txPendingTotalSize to mempoolTotalSize
Add mempoolUsageRatio metric and related field in node/stats to track load on the mempool.
Change blockContentSizeAvg to represent information as a percentage of the block max size.
Bump ed25519-bip32 from 0.4.0 to 0.4.1
Now the tally is incremental and is always available in the rest API. The EncryptedVoteTally certificate serves no purpose anymore and is thus removed.

Release 0.13.0

New features:

Expiration block date must be set on all incoming fragments. Fragments in the mempool that are not included to a block prior to the expiration (AKA TTL) block date are rejected. A new blockchain parameter configures the maximum number of epochs that the expiration date can be ahead when accepted into the mempool.
Provide node metrics through the Prometheus API.

Changes:

Only a single leader or stake pool is supported in the node configuration.
Change HRP for Bech32 keys used in the voting process to improve discrimination.
Consistently format block dates as slot.epoch string value in human-readable serialization formats. Deserializing from the structured format is supported for backward compatibility.
Voting protocol elliptic curve backend is changed to Ristretto.

Bug fixes:

No reordering for the fragments submitted to the mempool in a batch via the REST API.
Writing of persistent fragment logs was slow, changed to use buffering.

Release 0.12.0

New features:

Persistent fragment logs, optionally enabled to record all fragments received by the node and accepted into the mempool. These logs can be used for verification of the blockchain result, forensics, and possibly to compute the vote tally from the received fragments off-chain as a backup counting method.
scripts/bootstrap.py, a cross-platform Python script to replace tje older collection of outdated shell scripts.

Changes:

Updated the Poldercast implementation to use poldercast 1.2 and reworked quarantine rules to improve network stability.
The log configuration only deals with a single output backend. It's no longer possible to configure multiple log outputs.
Changed the p2p listening address and port configuration: the field name is listen and the value format is addr:port.
The fragment log REST API provides more elaborate information on fragment status, including the rejection reason.
The REST API endpoints for submitting fragments return an error status code if the fragments are rejected by the node, rather than being admitted to the mempool and propagated across the network.
Added logging to track REST requests, including possible OpenZipkin/B3 tracing information from the HTTP headers.

Bugs fixed:

Use voteplan ID as the CRS for private voting protocol to prevent use of compromised CRS values.
Ignore an unworkably small value of log_max_entries in the configuration. The minimum is pool_max_entries * n_pools.

Releases 0.10.x - 0.11.x

TODO: fill in with a summary of changes.

v0.9.3 (2020-09-24)

Rolled in recent fixes, testing improvements, and dependency updates for the Catalyst project

Full Changelog

v0.9.1 (2020-06-25)

Full Changelog

Fixed bugs:

0.9.0 as well as Release 0.9.1-nightly.20200624 not working on Windows #2418
explorer: correctly support re-voting #2427

v0.9.0 (2020-06-23)

Full Changelog

v0.9.0-rc3 (2020-06-22)

Full Changelog

Implemented enhancements:

jcli: voteplan config update #2401

Fixed bugs:

fix the from address from the trusted peer initial topology #2409
Don't skip the node's public id in serde #2408

Merged pull requests:

[Tests] Adversary fragment sender #2410
[Tests] Public id revert #2403

v0.9.0-rc2 (2020-06-21)

Full Changelog

Implemented enhancements:

Tune gRPC connections #2402
Protocol update at epoch transition #2400
Log received fragments #2399
implement jcli certificate new vote-cast #2398
explorer: get vote plan info by id #2360

Fixed bugs:

Set up use of "node-id-bin" in server responses #2397

Merged pull requests:

fix vote tally processing in explorer and add better errors display #2406
[Test] mesh_disruption test simplify trusted peers net #2404
[Tests] Network test maintenance #2395
Bump async-trait from 0.1.35 to 0.1.36 #2394

v0.9.0-rc1 (2020-06-18)

Full Changelog

Implemented enhancements:

factor out toolchain from this CI table and add the few outliers with include: #2310
Update VotePlan & configure it from a file #2388
Include extended committees #2367
Vote tally and plan status #2357
Consistently use optimization flags when building releases #2322
settings: allow setting public and listen address from cli args #2318
Log incoming gossip on debug level #2305

Fixed bugs:

Use the same legacy node ID in gossip as in subs #2370
Fix error reporting in streaming replies #2358
Update chain-network to fix legacy node ID format #2348
decode the vote plan with the associated data from transaction #2345
Update chain-deps to fix legacy node ID length #2331

Closed issues:

Legacy node cannot sync with node from master #2301

Merged pull requests:

Be sure to check out the repo before cargo fetch #2392
Bump lru from 0.5.1 to 0.5.2 #2391
One release workflow to rule them all #2389
[Tests] Interactive scenario #2387
[Tests] Testnet config fix #2386
Legacy scenario test fix #2384
Bump structopt from 0.3.14 to 0.3.15 #2382
Bump tar from 0.4.28 to 0.4.29 #2381
Serialize fragments just like we did last summer #2380
Save node test logs in directories with other node data #2379
[Tests] Legacy current node fragment propagation #2377
Bump thiserror from 1.0.19 to 1.0.20 #2376
Bump base64 from 0.12.1 to 0.12.2 #2375
Disable double logging in staging tests #2372
[Test] fix test_legacy_node_all_fragments test. #2371
[Tests] shorten resource result string #2368
[Tests] Add ability to send all types of fragment to FragmentSender #2366
Bump serde from 1.0.111 to 1.0.112 #2365
Bump custom_debug from 0.4.0 to 0.5.0 #2364
Bump zip from 0.5.5 to 0.5.6 #2363
Bump pin-project from 0.4.20 to 0.4.22 #2362
Bump indicatif from 0.14.0 to 0.15.0 #2361
Bump humantime from 2.0.0 to 2.0.1 #2356
[Tests] resources consumption benchmark for network #2355
End binary/library duality in scenario tests #2353
Remove giant merged log strings from test output #2351
Bump serde_json from 1.0.53 to 1.0.55 #2350
Fix file creation vs. check race in tests #2349
CircleCI: Limit the doctest threads to 1 #2347
Bump serde_yaml from 0.8.12 to 0.8.13 #2342
Don't use --all flag with cargo fmt #2340
[Tests] new test - node enters legacy network #2338
introduced log-level cmd arg for private network tests #2337
Bump async-trait from 0.1.33 to 0.1.35 #2336
[Tests] upgrade and downgrade test #2335
[Tests] change assertion for last stats #2334
Reworked CircleCI config #2332
Further fix and improve release workflows #2329
Bump pin-project from 0.4.19 to 0.4.20 #2328
Bump valico from 3.2.0 to 3.4.0 #2327
Bump arc-swap from 0.4.6 to 0.4.7 #2326
[Tests] decrease amount of nodes in real network #2324
[Tests] Sync module refactoring #2323
CI Matrix: Reloaded #2319
[Tests] Vit block0 tests #2317
Bump async-trait from 0.1.32 to 0.1.33 #2316
mips and powerpc builds still broken #2315
Inject legacy "node-id-bin" metadata #2314
Remove unused error enum variants in network #2313
[Test] Private network test - Fragment dump on send #2312
Bump lru from 0.5.0 to 0.5.1 #2309
Bump async-trait from 0.1.31 to 0.1.32 #2308
ci: add missing parameters to release pipelines #2306
Fix indentation in YAML example of logging config #2303
Bump yaml-rust from 0.4.3 to 0.4.4 #2302
Bump reqwest from 0.10.4 to 0.10.6 #2300
Bump serde from 1.0.110 to 1.0.111 #2299
Update ring & restore release for PowerPC and MIPS #2298

v0.8.19 (2020-05-04)

Full Changelog

Implemented enhancements:

[VIT] REST endpoint to list the committee #2070
JCLI - properly expose vote commands #2166
DOC - api, update specification. Fixed err/warn #2162
add support for script addresses #2158
JCli vote plan certificate #2157
override package version for nightly builds #2146
Expose VotePlans in rest service #2135
DOC - cleanup and updates #2132
Rest - api, /committees - added #2122
Committee block0 #2109
add vote plan and cast per certificate fee #2107
Add compatibility with the updated new certificate for vote plan #2096
Change mutex to std instead of tokio in watchdog intercom #2082
doc - api specification maintenance updates #2055

Fixed bugs:

Build broken on FreeBSD #2126
Unregistered pools are still listed in the explorer #2074
jormungandr-lib: move sysinfo to dev-dependencies #2164
fix the per vote certificate fee configuration in the block0 #2110
correctly set tip block in stats counter for non-leader nodes #2108
Track retirement in explorer stake pool data #2076

Closed issues:

Build fails on latest stable Rust 1.43.0 #2133
Nightly version numbers not set in binaries #2113
REST API Swagger documentation points to the wrong URL for specification file #2073
[VIT] list active vote plans end points #2069
[VIT] genesis block0: commitee #2067
[VIT] jcli update the transaction auth certificate command for vote plan certificates #2064

Merged pull requests:

JCLI - certificate new vote-plan, fix empty plan #2163
GH - actions, update api linter #2161
[Test] Test maintenance for scenario tests #2154
Clippy fixes jormungandr watchdog #2144
Chain deps update #2143
chain-deps update #2142
reduce dependency surface #2137
update chain-deps and remove need for LeaderId property in the explorer #2134
[Test] ignore qa bootstrap network test #2131
[Tests] genesis decode bijection test #2125
[Test ]Last block update #2117
[Tests] Retire pool integration test #2097
udpate all deps #2095
[Tests] Settings which allows self reference #2087
Bump sysinfo from 0.12.0 to 0.14.1 #2085
REST API: replace actix with warp #2083
[Tests] Add assertion for pool_id from retirement cert #2081
[Tests] Quarantine White-list tests #2080
separate REST Context and methods implementations from Actix #2078
doc - api v0, cleaning #2077
[Tests] updated openapi.yaml location. updated error messages #2071
[Tests] Implement scenario tests in integration tests #2062
[Test] private scenario tests connection limits test cases #2047
Fix version not working for crosscompiled targets #2046

v0.8.18 (2020-04-10)

Full Changelog

Implemented enhancements:

Nodes Compatibility test #1997
Implemented derive macro for IntercomMsg #2034

Fixed bugs:

Node stats shows wrong value for peer_connected_cnt #1977
Node created a strange block on slot 97.060 on March 19 #1942
always make chain selection in process_new_ref #2052

Merged pull requests:

[Tests] move multi node legacy tests to stable build #2044
[Tests] Duplicated nodes id scenario test #2043
Nightly release with version and date #2036
Nightly build recreate fix #2021
[Tests] Jts legacy test #2010

v0.8.17 (2020-04-01)

Full Changelog

Implemented enhancements:

Network whitelist: prevent specific addresses (pool id) to be quarantined forever #1973
Preferred list for poldercast layer #1990
Added whitelisting to Policy #1982
Access certain REST API methods before bootstrap is over #1981

Fixed bugs:

When starting gossiping, network does not check for already connected node #1946
get_stats_counter: do not return errors when missing state fields #2000
Fix node stats peer_connected_cnt #1980
Initiate gossips fix 1946 #1970

Closed issues:

API feature request - /api/v0/leaders/logs/{leader_id} #1983

Merged pull requests:

Bump assert_cmd from 1.0.0 to 1.0.1 #1996
Bump proc-macro2 from 1.0.9 to 1.0.10 #1995
use the exact version of rustls in jormungandr #1994
[Tests] P2p stats test #1993
[Tests] implemented network stats geters. Starter improvements #1992
Bump async-trait from 0.1.24 to 0.1.27 #1989
Bump assert_fs from 0.13.1 to 1.0.0 #1988
Bump serde_json from 1.0.48 to 1.0.50 #1987
Bump thiserror from 1.0.11 to 1.0.14 #1986
update all crates to use the same version of reqwest #1976
Bump assert_cmd from 0.12.0 to 1.0.0 #1975
use OpenSSL for reqwests 0.10 on Android #1971
Bump proc-macro-error from 0.4.11 to 1.0.0 #1967
Bump syn from 1.0.16 to 1.0.17 #1965
Bump sysinfo from 0.11.7 to 0.12.0 #1964
Bump ed25519-bip32 from 0.3.0 to 0.3.1 #1963
Bump serde from 1.0.104 to 1.0.105 #1937

v0.8.16 (2020-03-26)

Full Changelog

Implemented enhancements:

release: create optimised x86-64 binaries release #1924
jcli: certificate get-stake-pool-id - make valid also for retirement #1950
jcli: /api/v0/rewards - (history,epoch) - exposed #1913

Fixed bugs:

Remove asserts when searching for epoch distribution #1945

Closed issues:

Since upgrading to 0.8.14-9ca427ef+, node gets stuck. #1927

Merged pull requests:

compile the tests and the doc in separate jobs #1968
switch to rustls from openssl #1961
rename max_client_connections #1960
Bump regex from 1.3.4 to 1.3.6 #1958
Add simd optimization for x86-64 targets on release #1955
[Tests] Move failing tests from private network tests to unstable build #1953
[Tests] Fix network builder in real network test case #1952
[Private network tests] progress bar mode which only prints scenario results #1951
Remove asserts when searching for epoch distribution #1947
Bump structopt from 0.3.11 to 0.3.12 #1939
Bump slog-async from 2.4.0 to 2.5.0 #1938
Bump arc-swap from 0.4.4 to 0.4.5 #1929
Bump libc from 0.2.67 to 0.2.68 #1928

v0.8.15 (2020-03-18)

Full Changelog

Implemented enhancements:

Added peer connected count to stats #1918
p2p quarantine policy update and vicinity randomnisation #1916
jcli: /api/v0/stake/{epoch} - exposed #1910

Closed issues:

One Stats to rule them all #1919
Document the steps for jcli pool retirement #1906

Merged pull requests:

[Tests] Private network multiple trust fix #1926
Rest: node stats - use interface dto #1923
[Tests] System resources monitoring for node #1922
Changed default value of max_client_connections #1917
[Test] Reward history test case #1914
[Docs] jcli retirement docs #1909
blockchain: convert internals to futures 0.3 #1908
move different modules to new tokio runtime #1907
[Tests] test case for leadership log parent hash #1905
[Tests]Explorer soak test #1902

v0.8.14 (2020-03-12)

Full Changelog

Implemented enhancements:

put parent hash for created block in leaders logs #1881
access random stake distribution in time #1901
Reward history #1886
add parent hash for created block in leadership logs #1883
add Stake Pool retirement command in JCLI #1877
Blockchain tip tracking in stats_counter #1809

Fixed bugs:

rust compile issues - rustc 1.41.1 (f3e1a954d 2020-02-24) #1879
aarch64-unknown-linux-gnu is missing in the release #1856
stuck_notifier: get current time before tip_date #1867

Closed issues:

Please investigate a potential vector to a Sybil attack #1899
A Single Node Generated an Adversarial Fork #1890
v0.8.9 I get the error report of node stuck, but the node running well #1824

Merged pull requests:

Use custom CircleCI image #1904
[Tests] jcli retirement test case #1903
Bump rand_chacha from 0.2.1 to 0.2.2 #1900
[Tests] Change 'relay' test case tag - removed unstable #1898
Bump base64 from 0.11.0 to 0.12.0 #1895
Bump chrono from 0.4.10 to 0.4.11 #1894
Bump console from 0.9.2 to 0.10.0 #1893
[Tests] Stabilize disruption tests #1892
Bump tracing-subscriber from 0.2.2 to 0.2.3 #1888
update the documentation and make sure we use the --locked Cargo.lock #1880
Bump tokio-compat from 0.1.4 to 0.1.5 #1878
[Tests] move wallet transaction logic to libs #1876
Bump proc-macro-error from 0.4.9 to 0.4.11 #1875
Bump structopt from 0.3.9 to 0.3.11 #1874
[Private network tests] Leader promotion #1871
Bump tokio2 deps to 0.2.12 #1870
Bump tracing-subscriber from 0.2.1 to 0.2.2 #1869
Warnings cleaning #1866
Bump tracing-futures from 0.2.2 to 0.2.3 #1864
Bump tracing from 0.1.12 to 0.1.13 #1863
Cargo lock update #1861
GitHub actions mdbook build and deploy #1860
GitHub actions cross compiling fix #1859
storage: make use of busy timeouts and remove lock #1853
[Tests] Scenario tests disruption #1850
Update build documentation in README #1846
Structopt to 0.3 #1845
allow getting blocks by chain height #1797

v0.8.13 (2020-02-26)

Full Changelog

Implemented enhancements:

Avoid inconsistency between block store and state #1852

Fixed bugs:

Promoting Leader is broken in 0.8.12 #1857
huge simplification of the code for the leader enclave holder #1858

Merged pull requests:

Publish docs with github actions #1854

v0.8.12 (2020-02-25)

Full Changelog

Breaking changes:

Use LRU instead of DelayQueue in fragment module #1828
remove log_ttl for the leadership and use a LruCache instead #1825

Implemented enhancements:

netboot is too quiet #1819
speedup loading from storage #1851
Time limits on client connections #1836
Netboot improvements #1822
storage: Optimize PumpedStream #1817
More async #1814

Fixed bugs:

grpc connect / shortly after seems to get stuck permanently #1829
Enclave avoid duplicated Leaders #1760

Closed issues:

Super slow loading from storage 0.8.10-0.8.11 #1810

Merged pull requests:

Bump syn from 1.0.15 to 1.0.16 #1848
Bump proc-macro2 from 1.0.8 to 1.0.9 #1847
Restore connect error message formatting #1844
Bump syn from 1.0.14 to 1.0.15 #1843
fix build warning in stuck notifier #1833
Remove delay queue from ref cache #1826
Update the stuck notifier to work in standard future #1823
Bump libc from 0.2.66 to 0.2.67 #1821
Bump error-chain from 0.12.1 to 0.12.2 #1820
[Test] Benchmark api for tests #1805

v0.8.11 (2020-02-20)

Full Changelog

Implemented enhancements:

Improve fetch of block0 using easy HTTP services #1799
Use peers retrieved during bootstrap #1794

Closed issues:

0.8.10 Bootstrap elapsed time X2 #1795
jormungandr-v0.8.10-2-x86_64-unknown-linux-gnu.tar.gz - error while loading shared libraries: libssl.so.1.1 #1791
aarch64-unknown-linux-gnu is missing in 0.8.10 release #1786
v0.8.10 jormungandr-v0.8.10-x86_64-unknown-linux-musl.tar.gz not working #1785

Merged pull requests:

Bump chain-deps from 10993cc to 6fa2921 #1807
Bump hex from 0.4.1 to 0.4.2 #1806
Lockless fragment process #1804
Bump chain-deps from 076c586 to 10993cc #1801
poldercast update to 0.11.3 #1800
Bump thiserror from 1.0.10 to 1.0.11 #1798
Bump serde_json from 1.0.47 to 1.0.48 #1773

v0.8.10 (2020-02-13)

Full Changelog

Breaking changes:

integrate pool-upgrade from chain-libs #1766

Implemented enhancements:

Don't hold the fragment pool lock for too long #1779
Add (somewhat hardcoded peers queries #1778
Integrate lock-free Multiverse in mockchain #1749
improve logging of the stuck notifier #1743
Separate limit for client connections #1696
Asynchronous storage query execution and connection pool #1655

Fixed bugs:

rest - /api/v0/stake_pool/{pool_id} - total_stake wrong value #1772
Don't block in the logs and the pools #1780
report the stake for the selected pool instead of the whole system stake #1776

Security fixes:

Update ledger ed25519 signing to the new signing closure #1703

Closed issues:

test jormungandr::mempool::test_log_ttl is failing randomly #1774
Leader Logs Missing Blocks that were previously there - node doesn't create them either #1771
Consider using libp2p #1769
jcli rest v0 stake-pool get and jcli rest v0 stake get are returning different stake delegation per pool #1747
Inconsistent reward dump #1722
IOHK node rejecting bootstrap pull request . Not able to bootstrap from trusted peer of IOHK #1692
Jormungandr 0.8.7 node does not create blocks on Windows #1659

Merged pull requests:

fix sqlite failute in block validation #1784
use the View instead of the All #1782
[Tests] remove duplicated tests after functional test conversion #1768
upgrade bech32 to 0.7 #1764
[Tests] Converted self node perf test from assertion to measurement based #1763
Bump async-trait from 0.1.22 to 0.1.24 #1759
Bump serde_json from 1.0.46 to 1.0.47 #1757
Bump hex from 0.4.0 to 0.4.1 #1756
Input process async #1754
[Test] Quarantine update in private network tests #1753
update chain-deps with merged sqlite connections #1752
fragment: convert to std::future #1750
Release pipeline for GitHub actions #1748
Bump valico from 3.1.0 to 3.2.0 #1746
convert storage bootstrap to std::futures #1745
Add std::future compliant version of spawn and run_periodic #1744
chain-deps updates #1742
node stats update #1740
Do not truncate the list of peers for propagation #1738
[Tests] updated node stats with total_peer_cnt and node_id fields #1733
Lock down the AppVeyor build image #1732
[Tests] Move remove address duplication in integration tests #1731
Bump nix from 0.15.0 to 0.17.0 #1730
Bump base64 from 0.10.1 to 0.11.0 #1727
Bump humantime from 1.3.0 to 2.0.0 #1726
Bump tokio-threadpool from 0.1.17 to 0.1.18 #1723
Bump console from 0.7.7 to 0.9.2 #1721
Added node ID to stats output #1720
IPv6 dafault to IPv4 methods in gossip is_global #1717
use tokio-compat runtime instead of tokio 0.1 #1715
Bump hex from 0.3.2 to 0.4.0 #1712
Bump indicatif from 0.11.0 to 0.14.0 #1711
Bump thiserror from 1.0.9 to 1.0.10 #1710
Bump slog-async from 2.3.0 to 2.4.0 #1707
Bump serde_json from 1.0.45 to 1.0.46 #1706
Bump juniper from 0.13.1 to 0.14.2 #1705
Bump assert_cmd from 0.11.1 to 0.12.0 #1704
Convert leadership module to tokio 0.2 and futures 0.3 #1700
Refactor REST API to remove sync locking and make it more isolated #1698
Update poldercast library and use performant node count #1691
Docs - update with latest changes #1684
[Tests] Private network tests - listen/public address split #1683
[Tests] another timeout extend for testnet #1668

v0.8.9 (2020-01-30)

Full Changelog

Fixed bugs:

Tokio Thread Panicked: Validated Block Must Be Unique #1677

Closed issues:

node crashed shortly after upgrade 0.8.8 #1679

Merged pull requests:

Use checkpoints when bootstrapping #1682

v0.8.8 (2020-01-30)

Full Changelog

Implemented enhancements:

Increase selection information in the existing chain-selection/application #1670
bootstrap with large number of blocks looked block #1669
Update chain-deps #1674
Add/Improve some early logging and network related choices #1671
Fixes bootstrapping from trusted peers falling through when node is n… #1646

Fixed bugs:

DatabaseLocked error when using in-memory database #1638
Wrong parent hash selection due to low number of block announcements #1596
integrate fix for DatabaseLocked error #1641

Closed issues:

As a small stake pool operator (and hopefully as an “anyone else”), I would like to have incentives baked into a Cardano Constitution (and the Ouroboros protocol), so that we can assure the ongoing decentralization of Cardano ecosystem. #1657
Competitive fork slot and timestamps do not match #1651
Compiled v0.8.7 jcli binary doesn't execute MacOS Catalina #1644
Tokio-runtime PoisonError Panic, v0.8.6 #1643
REST API STOPS RESPONDING WHILE JORMUNGANDR CONTINUES TO RUN #1642
Remote node not yet fully connected should not be picked for fetching block, otherwise it fails - block fetch from xxxx failed: PropagateError { kind: NotSubscribed,... #1630
What is the Genesis Block Hash for 0.8.6? #1629
Different leader schedule showing on 0.8.7 than 0.8.6 #1624

Merged pull requests:

Poldercast update 0.11.1 #1672
[Tests] Changed public and listen port to be different #1667
[Tests] Print logs to console on error #1666
[Tests] Private network tests improvements #1665
Block processing fixes #1661
Display the cause of ListenError #1660
Go back to local runtimes again #1658
Trace spawned futures #1656
[Tests] update quarantine stats from string to u32 #1650
[Tests] wait for block sync #1649
[Tests] Performance block sync test #1648
Changed peers counts from strings to int #1640
Bypass peers that are not connected for fetching blocks #1633
Disable the audit job in CircleCI #1632
[Tests] dumps log on transaction not in block when timeout is reached #1631
[Tests] more logs for failed 'transaction is block' assertion #1628
[Tests] Updated NodeStats with new fields #1627
[Tests] Private network test maintenance #1621
[Tests] Move config structs to jormungandr lib #1620

v0.8.7 (2020-01-23)

Full Changelog

Implemented enhancements:

Added p2p stats to node stat output #1611
cleanup the sync Mutex from the PeerMap #1594
keep more room for nodes that are actually giving us blocks #1587
Apply ref on each synchronized block during bootstrap #1582
display the whole 'reason' of some errors with Debug formatting #1577
Switch actix-web to rustls #1568

Fixed bugs:

Rest - /api/v0/shutdown - doesn't shut the node down, just the rest service #1563
use path instead of open option for in-memory sqlite #1614
Fix node not shutting down when inner process finishes #1605

Closed issues:

Configuration issue with Windows version of Jormungandr poolsecret1.yaml #1618
It still gets stuck #1615
Add Peer Stats to Node Stats Output #1610
Misleading documentation for max_connections_threshold default value #1602
Jormungandr Install issues on NixOS #1600
Can a setting be added to throttle blocks uploaded? #1595
remove the sync Mutex to an async Mutex in the PeerMap collection #1591
Ticker not appear #1590
data consistent between node and chain #1571
Consider Rebranding "jormungandr" to "cardano-node-rust" #1562
make public address mandatory for stake pool operators #1537
MultiAddress invalid public_address #1519
Lowlevel network improvements #1489
Network Thread Panic at Shutdown #1466

Merged pull requests:

Async-friendly lock on P2P topology #1623
[Tests] compilation fix for perf tests #1619
[Tests] test_jormungandr_passive_node_starts_successfull fix #1616
Upgrade Actix-web to 2.0 #1613
Update actix-web to 1.0 #1606
[Tests] Private network tests - logging fix #1604
Update network.md #1598
[Tests] Remove genesis model duplication #1589
[Tests] Remove linear fees duplication #1588
[Tests][Perf tests] updated tests parameters #1584
[Tests] Removed duplicated Funds struct from jormungandr-integration-tests #1583
[Tests] Refresh grpc mock tests #1578
use a global runtime instead of a local one and new future #1572
[Tests] extended bootstrap timeout for testnet integration test #1567
Added common vscode and idea workspace folders to gitignore #1566

v0.8.6 (2020-01-15)

Full Changelog

Implemented enhancements:

Get rid of CandidateForest #1569
Update chain-deps for rand and network API changes #1507
Implement a TCP server connection manager that rejects incoming connections when full #1497

Fixed bugs:

android compilation fails with rlimit #1553
SqliteFailure: "no such table: Blocks" #1485
Tests are sporadically failing on Circle CI #1463
0.8.5-alpha1 panics observed #1422
no data at API endpoint /api/v0/stake_pool #1421
Error in documentation of public_id #1420
disable diagnostic on Android #1557
replace task key with subtask for topology policy #1533
enable shared cache for in-memory databases #1508
enforce the correct order of writes to storage #1441

Closed issues:

thread 'tokio-runtime-worker-1' panicked at 'called Option::unwrap\(\) #1564
Upgrade to Async/Await: use tokio compat Runtime to allow new async/await use #1548
Upgrade to Async/Await: use default runtime #1547
CRIT task panicked #1542
Cannot sign the block: This leader 1 is not in the enclave #1540
Error processing incoming header stream -Mac OS Mojave #1535
"Block theft" seems to be happening #1532
Jormungandr - logs - poldercast / policy log task / sub_task #1499
restart of SSH terminal causes node to stop syncing #1480
Blockchain is not moving up - jormungandr v0.8.5 #1479
Run jormungandr with version testnet Byron #1477
Ghost block #1464
CRIT Task panicked, task: leadership #1451
v0.8.5 labeled as a Pre-release #1450
stats: Server Error: 500 Internal Server Error #1449
Leader log should have a flag if block was invalidated #1446
Dec 25 00:51:54.086 WARN blockchain is not moving up, the last block was 4963 seconds ago, task: stuck_notifier #1443
The Node is Not in Sync v0.8.5 #1440
Node crash #1434
itn_rewards_v1 - jcli generates a binary genesis which hash is different from the official one #1430
Block produced but is not visible in Cardano Explorer #1427
the node is not synced v0.8.3 #1410
CRIT Task panicked, task: block #1408
ERRO cannot compute the time passed #1404
Wrong parent block - j. 0.8.3 #1403
The lastBlockTime increases but lastBlockHeight freezes #1402
Error: deadline has elapsed #1392

Merged pull requests:

Revert "use a global runtime instead of a local one and new future" #1570
remove unused shell.nix file #1559
[Tests] Disruption private network test #1558
use a global runtime instead of a local one and new future #1556
Dockerfile uses VER as an ARG but not VERSION #1555
miss to cp a shell script #1554
integrate new SQLiteBlockStore constructors #1550
use with\_executor as per breaking changes from chain-libs/network-grpc #1549
use one Runtime for all the services. #1546
Remove some dead code #1545
Make server connection failures non-fatal #1531
rearrange sections, simplify text #1528
[Tests] Jts soak test #1525
Thread pool for server tasks #1523
add RELEASE file #1520
[Tests] Reward test fix #1516
[Test] Implement long soak test (Selfnode) #1515
Docs: configuration/network - gossip_interval - fix default value #1506
[Tests] NodeStats struct update #1487
Command for generating the public id #1486
Clean up docs for network public_id #1484
Fix stake pool OpenAPI lacking pool_id parameter #1483
[Test] Testnet: added "Port already in use" new error code #1482
[Tests] build fix for explorer pr #1481
[Test] Collect reward test fix #1478
[Tests] Explorer test #1414

v0.8.5 (2019-12-23)

Full Changelog

Implemented enhancements:

leverage SQLite multi-threading power by removing the bottleneck lock #1412

Fixed bugs:

Fix block time issue in the REST API and documentation #1426
Handle concurrency in CandidateForest::apply_block #1425
Thread 'blockX' panicked at missed chain pull root candidate #1388
blockchain: More robust CandidateForest #1405

Closed issues:

CRIT Service has terminated with an error #1418

Merged pull requests:

[Tests] Stability fix - Change reward test parameters #1393

v0.8.5-alpha3 (2019-12-22)

Full Changelog

Fixed bugs:

Fix block time issue in the REST API and documentation #1426

v0.8.5-alpha2 (2019-12-21)

Full Changelog

Fixed bugs:

Handle concurrency in CandidateForest::apply_block #1425

Closed issues:

CRIT Service has terminated with an error #1418

v0.8.5-alpha1 (2019-12-20)

Full Changelog

Implemented enhancements:

leverage SQLite multi-threading power by removing the bottleneck lock #1412

Fixed bugs:

Thread 'blockX' panicked at missed chain pull root candidate #1388
blockchain: More robust CandidateForest #1405

Merged pull requests:

[Tests] Stability fix - Change reward test parameters #1393

v0.8.4 (2019-12-19)

Full Changelog

Fixed bugs:

Panic: transaction not found for utxo input #1382
Panic on 'invalid key' #1381
Question: initial bootstrap failed, error: BlockMissingParent... referring to block0, but wrong parent. #1326
Eliminate duplicates in transactions by address #1397
handle utxo pointers in the same block #1394
Fix a race condition of header pull with block pull #1389
Exclude block 0 from sent branches #1385

Closed issues:

peer node ID differs from the expected X hash, node id: Y hash #1390
Compilation error building latest master on MacOS #1376
Limit concurrent pull requests #1349

Merged pull requests:

Limit concurrent pull requests #1365
remove custom_error #1345

v0.8.3 (2019-12-17)

Full Changelog

Fixed bugs:

Node stuck - block is already cached as a candidate - panic 'assertion failed: _old.is_none()' - immediate memory increase #1327
jcli transaction make-witness fails with error #1323

Closed issues:

jcli rest v0 stake get no longer lists all pools with delegated stake in 0.8.2 #1371
where is jcli? #1369
Error in the overall configuration of the node/ bootstrap file. v0.8.2 #1363
404 Not Found status code is too generic for unused addresses which confuses jcli users #1361

Merged pull requests:

[Tests] Another Fix for non functional tests #1378
[Tests] fixed non_functional tests compilation issues #1375
Reverts change in 7e79334da1a46c484e3d6ffe0c52e2518c3c4c44 which remo… #1362
Docs: jcli/transaction + stake_pool/delegating_stake - fix #1347
Rework chain pull to be concurrency friendly #1346

v0.8.2 (2019-12-13)

Full Changelog

Merged pull requests:

chain-deps update #1359

v0.8.1 (2019-12-13)

Full Changelog

Implemented enhancements:

Minor enhancements to network block processing #1353

Closed issues:

make-witness account transaction error trying to register pool #1344
The transaction fees should not be included into the rewards for the Incentivized testnet #1340
Rewards are not evenly distributed per stake pool based on the number of blocks created in an epoch - 0.8.0-RC10 #1325

Merged pull requests:

fix fees application for owner stake delegation #1357

v0.8.0 (2019-12-11)

Full Changelog

Implemented enhancements:

GraphQL: expose treasury balance #1247
Graphql treasury balance and settings #1342
add reward constraints parameter #1338
Debug block operation in jcli #1337

Fixed bugs:

rest node stats does not count/consider all kinds of tx/fragments #1301
Get REST node stats from all framents containing TX #1343

Closed issues:

Add jcli command / rest endpoint for decoding a block #1336

Merged pull requests:

[Tests] logging enhancements for Private network tests #1339

v0.8.0-rc11 (2019-12-10)

Full Changelog

Implemented enhancements:

jcli help message to improve and error message to be more precise #1310
Add node IPs in REST network stats #1261
Expose Poldercast and Node Quarantine status #1332
Add node IPs in REST network stats #1331
blockchain: Purge candidate forest from unresolved branches #1329
create directory if it does not exist #1328
jcli key derive - update help messages related to bip32 keys #1315

Fixed bugs:

0.8.0-RC9+1 - value_taxed > TAX_LIMIT for stake pool #1304
fix open-api document #1322
remove extra line in csv dump #1321
remove trailing space to be compatible RFC4180 #1318
remove duplicated line #1316
Fix jcli doc on tax #1313

Merged pull requests:

[Tests] Rewards integration tests #1330
more fixes in the openapi doc #1324
Update registering_stake_pool.md #1317

v0.8.0-rc10 (2019-12-09)

Full Changelog

Implemented enhancements:

Update get settings output (maxTxsPerBlock, block_content_max_size) - 0..8.0-RC9 #1298
REST: update /api/v0/settings #1248
dump the data in csv so easier to process on the long run #1311
write reward_info to a file at rewards creation AND fees_go_to settings in the genesis yaml file #1307
Rest: settings/stats - update and cleanup #1299
change to old sqlite connection impl #1294
Add reward and treasury settings to settings REST #1291

Fixed bugs:

Fix build on FreeBSD #1302

Merged pull requests:

prevent invalid addr to be set in the poldercast entry #1309
[Tests] sync spending counter with blockchain #1306
[Tests] Update node stats dao in jormungandr_lib #1300

Full Changelog

Breaking changes:

remove useless block0 parameter: BFT Slots Ratio #1293
BlockContent Size: finally set the right value for number of fragments #1288

Implemented enhancements:

Add proper depth #1295
spawn blockchain process to allow for more concurrent action to happen #1290

Fixed bugs:

jormungandr v0.8.0-rc7 got stuck on synchronisation #1284
jormungandr 0.8.0-rc5-cecea4d got stuck on synchronisation #1273
Spamming the test net appears to break it or at least cause multiple node stalls long after the spamming stops #1235
0.7.5 (or nightly testnet) - generated blocks are not added to the blockchain #1221
0.7.4 - Blocks not getting added to chain #1220
0.7.1 Frequent Warning - WARN blockchain is not moving up.... #1183
prevent panic if the given chain advance is removed from concurrent processing #1296

Closed issues:

0.8.0-rc2 - Node still shutting down on beta testnet #1234
0.7.1 - Error processing ChainHeader handling #1179

Merged pull requests:

Spawn client processing in tasks #1292
Fix mismatch step number #1289

v0.8.0-rc8 (2019-12-05)

Full Changelog

Implemented enhancements:

add in more logs in the block event handling #1287
Fragment pool boundaries #1285
Remove unimplemented! in protocol request handlers. #1280
blockchain: Rework task state #1279

Fixed bugs:

Downloading data on incentivized node is very slowly #1262
little fix in the reward calculation #1283

Closed issues:

Rewards for the current epoch are allocated at the beginning of the epoch - 0.8.0-RC7 #1282

v0.8.0-rc7 (2019-12-04)

Full Changelog

Implemented enhancements:

Don't thrash slow connections in propagation #1277

Fixed bugs:

No rewards received - 0.8.0-RC6 - local cluster 2 nodes #1275
0.8 rc6 - delegator accounts (standalone) still not getting paid rewards #1274
update chain-deps and include a fix in the delegators reward distribution #1276

v0.8.0-rc6 (2019-12-03)

Full Changelog

Fixed bugs:

Neither delegatee nor delegator are getting rewards - 0.8.0-rc5 #1271
update chain deps to include fixes on the delegation #1272

v0.8.0-rc5 (2019-12-03)

Full Changelog

Breaking changes:

change how to set the reward account in the jcli command line parameter #1259

Implemented enhancements:

detect node's environment/system settings at boot or on demand #1215
return stake-pools public VRF key #1163
fix reward distribution and expose the rewards in the REST API #1269
Add version to REST node stats #1265
Resolve the ancestor once for chain streaming #1258
Don't panic on network task error #1255
Expose resource usage limits on UNIX systems #1222

Fixed bugs:

0.8 rc4 - standalone delegators not getting paid rewards after pool owners/operators got their tax cut #1250
fix rlimit builds on different libc impls #1267
Yield the task after retrieving each block to send #1264
don't fail on error in the client task #1249

Closed issues:

logging improvement epoch.block time #1251

Merged pull requests:

Rest node stats REST cert fees #1266
add documentation regarding the stake pool Tax #1257

v0.8.0-rc4 (2019-12-02)

Full Changelog

Fixed bugs:

0.8 rc3 - rewards still not working due to leader_logs.total or subsequent panic #1242
update chain-deps and fix reward distribution panic #1246
properly report error and failures of the terminating service #1243

Closed issues:

bootstrap.sh - error: The following required arguments were not provided: --serial <SERIAL> #1244

Merged pull requests:

don't run test on appveyor PRs #1245

Breaking changes:

update chain-deps and changed the UTxO signature #1246

v0.8.0-rc3 (2019-12-01)

Full Changelog

Implemented enhancements:

don't add the block0 per-certificate fee if they are all not set (0) #1239

Fixed bugs:

0.8 rc2 - rewards not being paid out as expected (private testnet) #1237
Node shutdowns are classified at wrong priority and exit successful #1236
make the node actually return an error if a service was stopped because of error #1240
don't fail the stuck notifier task if time is set in the future #1241

Breaking changes:

apply the reward to a transition_state and keep it for the safe keeping #1238

v0.8.0-rc2 (2019-11-30)

Full Changelog

Implemented enhancements:

Log which service has finished and how #1230
Implement all stake pools graphql query #1223

Fixed bugs:

intercom: Make reply not fatal if receiver goes away #1233

Closed issues:

0.8.0-rc1: shutdowns, stability issues #1232
From BIP39 private key to Ed25519 #1211

Merged pull requests:

Task unwind safety #1231
Switch Circle-CI from Rust nightly to beta #1229

Full Changelog

Breaking changes:

update to latest chain-deps: add incentive #1193
Certificate fees #1191

Implemented enhancements:

Add owner stake deletagion cert creation tool to JCLI #1202
expose the reward parameters #1227
Pull from block 0 if no checkpoints intersect #1225
Add owner stake deletagion cert creation tool to JCLI #1224
Allow setting treasury in the genesis file #1213
Add input output to block and initial fees #1198
Add multisignature to address in explorer #1197
remote syslog via UDP #1196
Add stake pool details getter to REST #1195
Small network fixes, improve logging #1194

Fixed bugs:

Fix nightly for introduction of built-in never type #1228
update chain-libs, include fix for osx mbi1 #1226
Header chain validation errors are not fatal #1218
mitigate issue with loading existing state from storage #1214
Fix per certificate fees and APIs #1212
fix stake pool blocks query off by one #1205

Closed issues:

0.7.3-0.7.4, error compiling jormungandr-lib v0.7.3-0.7.4 #1217

Merged pull requests:

Add git submodule update to "How to install from sources" #1219
Update doc #1210
Optimize locking with Storage::send_from_to #1209
rename blockchain_stuck_notifier #1208
[Tests] Jts timeout fix #1207
Disgraceful REST shutdown #1203
[Tests] another attempt to stabilize tests #1199
README.md: typo #1181
[Tests][Testnet] more logging for testnet test #1177
Transform REST server into Tokio service #1173

v0.7.2 (2019-11-25)

Full Changelog

Implemented enhancements:

Expose the parameters of the stake pool in the graphQL data #1158
Convert the client task to async, use bounded channels in intercom #1178

Closed issues:

0.7.1 Node startup fails with logging options in config #1184
bootstrap script to create accounts with error #1182
Discordant results between jcli and janalyze about leadership stats #1176
Convert the client task to full async and remove the header pull limit #1160

Merged pull requests:

Detect if set -o pipefail is available #1186
[Jormungandr-scenario-test] fix failing tests from nighly run #1168
regenerate grpc port after unsuccessful jormungandr bootstrap #1088

v0.7.1 (2019-11-21)

Full Changelog

Implemented enhancements:

add config for the number of allowed non reachable nodes at a time #1150
Logging improvements for network subscriptions #1175
poldercast crate update and automatic topology reset #1172
Add pool retirement and pool update certificates graphql types #1169
Expose stake pool parameters #1161
Ground work for header chain validation #1159
Add warning if blockchain is not moving up #1157
allow setting the number of unreachable nodes to contact for propagation #1153
Gracefully handle mutual connection flares #1139
Update tip after network blocks #1138
Implement BIP32 key derivation #1136
Logging to multiple outputs #1134
(#511) logging to a file #1118

Fixed bugs:

Timing issue in Jormungandr for slot leader signing blocks #1143
Rise type_length_limit #1162
catch the error the drains #1154
Make sure if the node wake too early for the leader event to wait a bit #1151

Closed issues:

Local 0.7.0 Jormungandr node not receiving blocks from Incentivized TestNet #1147
bootstrap script fails #1142
Which faucet to use for the latest release v0.7.0? #1135
Error fetching the genesis block from the network #1132
panic with error: Some(NonMonotonicDate #1130
Documentation to register a stake pool is not up to date #1110
panicked at 'upper_bound should be >= than lower_bound' #1093

Merged pull requests:

added script for creating a new stakepool #1170
clean imports in jormungandr-integration-tests #1167
Shutdown node when any service terminates #1141
Move REST to a service #1140
Fetch block's body only once for transactions in block #1133
Add safety checks to bootstrap script #1131
[Tests][JST] Improve Error Reporting #1129
Docs: fix mdbook-linkcheck errors #1127
make the blockchain::process fully async #1126
Scripts: fix some issues related to certificates #1123
Chain pull redux #1121
logging settings: .async() -> .into_async() #1119
Clean up JCLI TX info command #1117
Docs: update some certificate related commands #1113
[Tests] Jormungandr test scenarios - additional test cases #1082

v0.7.0 (2019-11-12)

Full Changelog

Implemented enhancements:

Allow setting multiple stake pool for delegation #1089
Leeway for schedule to happen #1114
Allow setting multiple stake pool for delegation #1112
leadership re-write #1106
Properly filter checkpoints for given descendant #1100
breaking change: add pool permission + operators #1097
Start improving the readability of this document. #1083

Fixed bugs:

explorer panic #1103
node panicked - "cannot process leadership block" - cluster with 2 nodes on local pc; v0.7.0-rc4 #1065
error while streaming response: Error { code: Internal, cause: CannotIterate }, sub_task: server, task: network #1056
Excessive network/memory usage #1044
Invalid block should not unwrap on the chain task and panic #1024
Large amount of network traffic in short time frame. #1007
Leeway for schedule to happen #1114
leadership re-write #1106
Fix blocks in epoch first cursor not being 0 #1096

Closed issues:

Panic in jormungandr 0.7.0-rc7 #1105
Re-open #1094 #1104
Port to Rust 2018 edition #1098
Error in the overall configuration of the node |-> Error while parsing the node configuration file: p2p.trusted_peers[0].id: Odd number of digits at line 13 column 11 |-> p2p.trusted_peers[0].id: Odd number of digits at line 13 column 11 #1094
Mined transactions are not propagated to other nodes - RC5, local cluster with 2 nodes #1090
Transactions not propagating #1042
Sync issues not fully resolved #1031

Merged pull requests:

breaking change: add discriminant account signature and reward account #1116
Port Jormungandr to 2018 edition #1115
fixed create-account-and-delegate.shtmpl to work with 0.7.0-rc7 #1111
Add old utxo and old address to explorer #1109
Update Quick-Start in public mode section #1108
Simplify Storage::stream_from_to #1102
registering_stake_pool.md: do not longer sign the cert #1101

v0.7.0-rc7 (2019-11-08)

Full Changelog

Implemented enhancements:

Logging improvements for network and chain pull #1092

Fixed bugs:

Fix blocks in epoch first cursor not being 0 #1096

Merged pull requests:

Revert "Flip the switch on PushHeaders" #1095

v0.7.0-rc6 (2019-11-08)

Full Changelog

Implemented enhancements:

add default custom modules to handle unreachable nodes #1091

Closed issues:

when is coming out new block for RC5! #1087
compilation errors "no method named pools found" #1085
Transactions are not propagated to the Stake Pool nodes #966

Merged pull requests:

[Tests] Jormungandr-scenario-tests node in persistent mode #1046

v0.7.0-rc5 (2019-11-07)

Full Changelog

Implemented enhancements:

UTxO query by FragmentID #1048
update chain-deps to have support for ratio delegation #1084
Reimplemented chain pull #1078
jcli transaction - add data-for-witness (alias id) and fragment-id #1073
Transaction update (major breaking changes) #1063

Fixed bugs:

Memory allocation error after update to 0.7.0-rc4 #1064
Crash on Jormungandr 0.6.0 on Mac OSX Catalina #953
fix mis-handling of legacy UTxO in the ledger #1071
prevent blowing up limit and mitigate generic serialisation format #1066

Closed issues:

v0.7.0-rc4 Unable to read previously node config #1061
Transactions lost on rollbacks #1043
Leader node crash during leader event processing on Windows 10 #975

Merged pull requests:

Rest utxo #1081
[Tests] move NodeState to jormungandr-lib #1080
doc: Remove remaining traces of private_id #1079
[Tests ] Stats rest method for node #1077
Implement a custom policy object #1076
remove unused imports #1075
[Tests] Use KeyPair from jormungandr-libs #1074
Restore REST TX info functionality #1070
jcli: certificate print - also signedcert #1068
Update introduction.md #1062
Docs: allow_private_addresses - add to sample cfg #1059
[Tests] Testnet test case stability fix #1051
[Tests] Jormungandr-scenario-tests added grpc calls to node #1047
[Tests] Genesis initial test cases #1023

v0.7.0-rc4 (2019-11-01)

Full Changelog

Implemented enhancements:

BREAKING CHANGE: Lay ground for policy management and update #1058

Closed issues:

Passive node does not sync (receive blocks) - v0.7.0-rc3 (local cluster, 2 nodes) #1057

Merged pull requests:

Inbound streaming post-fixes #1055
[Tests] Jomungandr bootstrap fix #1050

v0.7.0-rc3 (2019-10-31)

Full Changelog

Merged pull requests:

Update chain-deps for inbound streaming changes #1052
[Tests] add error_chain to grpc mock #1045
[Tests] Recovery new testcase (automation for #1011) #1017

v0.7.0-rc2 (2019-10-29)

Full Changelog

Implemented enhancements:

Add old UTXO support to make-witness #1036

Closed issues:

Failed compiling from source on NixOS #1026
Old address transaction witness #1005

Merged pull requests:

Drill down on connect errors in logs #1041
[Tests] Testnet testcase fix #1032
[Tests] Extract trusted peers definition outside script into env var #1029
[Tests] Jormungandr Grpc mock tests #1021

v0.7.0-rc1 (2019-10-23)

Full Changelog

Fixed bugs:

Cannot encode genesis.yaml with legacy_funds entry #968
Update chain-deps #1013
Old gossip may cause the node to connect to self #1016

Merged pull requests:

Safe guard against connecting to self by mistake #1019
Logging improvements in the network task #1014
[Tests] Extract common folder from test configuration #914
Add node state to REST node stats #986
Change the start up order for node processes #857
Breaking Change: header update in performance and security #964
Start REST server before bootstrap #977

v0.6.5 (2019-10-19)

Full Changelog

Fixed bugs:

Fix a hangup in network client polling #994

Closed issues:

Node getting stuck #993

v0.6.4 (2019-10-19)

Full Changelog

Closed issues:

panicking jormungandr 6.3 #989

Merged pull requests:

Fix busy looping in connect #992

v0.6.3 (2019-10-18)

Full Changelog

Implemented enhancements:

network: Get rid of DefaultExecutor #985
Add block search by stake pool #960

Fixed bugs:

Update longest chain only after successful insert #984

Merged pull requests:

doc: private_id is optional, used for trusted peers #959

v0.6.2 (2019-10-18)

Full Changelog

Implemented enhancements:

Add --rest-listen-address Jormungandr CLI arg #925

Fixed bugs:

The existential terror of non existence - a soliloquy. #941

Closed issues:

Not receiving block v0.6.1 #973
Error while parsing the node configuration file #971
Trusted peer responded with different node id #965
Jormungandr 0.6.1 // windows10 // public ip // from binaries : Thread Panicked Error #962

Merged pull requests:

Rework pending client connections #981
update ContentBuilder/BlockBuilder interface #963

v0.6.1 (2019-10-15)

Full Changelog

Implemented enhancements:

Accept sensitive parameters for jormungandr via environment variables. #935
treat the network blocks just like every other blocks even at bootstrap #949

Fixed bugs:

ERRO cannot propagate block to network: send failed because channel is full #861

Closed issues:

Does not compile on Ubuntu 18.04.3 LTS (rustc 1.36) #948

v0.6.0 (2019-10-14)

Full Changelog

Implemented enhancements:

Information and statistics per network peer #846
The user experience is low after using the single command to start the node #825
Network stats #939
Fix and improvements in the fragment logs handling #931
Add --rest-listen-address Jormungandr CLI arg #925
Fix REST server panic when get_block_id gets nonexistent block ID #912
JCLI: transaction info - remove args positionality #910
Put a hard limit on incoming p2p connections #909

Fixed bugs:

task: leadership thread 'leadership2' panicked (node continue to run) #930
Suspected file descriptor leak (ERRO Error while accepting connection on 0.0.0.0:3000: Os) #923
Querying the node for an inexisting block data, panics! #859
initial bootstrap completedthread 'network, ' panicked at 'not yet implementedpeer_addr' #849
leadership module does not purge logs. #842
Fix and improvements in the fragment logs handling #931
Fix REST server panic when get\_block\_id gets nonexistent block ID #912
Fix end and start cursors in block connection #904

Closed issues:

/api/v0/account/{account_id} truncating address resulting in 404 not found #908

Merged pull requests:

Reuse pending client connections #940
add PeerStats's creation time #938
general code improvements #937
Don't advise build from master but from latest release tag. #934
dropping *BSD builds #933
add cargo audit in our circle ci jobs #929
update dependencies #928
Fix node that do not sync when no Public Address is set #926
Per-peer statistics on items received via subscription channels #921
Make network task startup fail on listen failure #911
[Testnet] E2E test for stake pool #900

v0.5.6 (2019-10-07)

Full Changelog

Implemented enhancements:

(enhancement) Enhance the output of rest v0 settings get command #884
Fix panic on short-lived incoming connections #899
Add paginated blocks query as a BlockConnection #889
Jormungandr: enrich rest get_settings #887
Add certificate query for transaction #878

Fixed bugs:

Errors reported in logs on 0.5.4 #867
Return HTTP 400 from next_id when block is not in tip chain #894

Closed issues:

500 Internal Server error querying next-id #888
Connection refused (os error 111) #886
My local node/stake pool did not create any block #840

Merged pull requests:

Handle listening error in run_listen_socket #901
bump our full version generator library to include the proper target ARCH and OS #898
Ignore per-connection accept() errors #896
Log termination of P2P connections #892
Network improvements: less noisy logging, evict peers more actively #891
Implement connection limit #890
Less spammy network logging #885

v0.5.5 (2019-10-01)

Full Changelog

Implemented enhancements:

add more logging information and comfort for users #880
be more liberal with the node's resources and trust default values #874
stop the node if we detect a panic in a runtime #873

Fixed bugs:

Panic in ReplyStreamHandle methods when the receiver stream is closed by the client #864
Panic at Result::unwrap() #850
Don't panic when intercom reply is cancelled #876

Closed issues:

Compiling jormungandr builds two versions of SHA2 libraries #875

Merged pull requests:

Update chain-deps and poldercast #877
Eliminate a panic on block task message box #870

v0.5.4 (2019-09-30)

Full Changelog

Fixed bugs:

Crash panicked at internal error entered unreachable code #865
update poldercast to 0.7.1 #866

v0.5.3 (2019-09-30)

Full Changelog

Implemented enhancements:

accept host for jcli rest via env var #854
Evict p2p peers after a failed client connection #862
don't use all the trusted peers unless it is actually necessary #848

Fixed bugs:

Valgrind additional diagnostics during connection to cluster #833
Node crash with "free(): invalid pointer" #819

Closed issues:

check address balance - rest request error #856
Error downloading initial bootstrap from official trusted peers #843
Unwrap fails in network::grpc::client::connect #803

Merged pull requests:

JCLI: accept rest host via env var #858
some cleanup for future releases #847
Lower bootstrap error log level to warnings #845
Add quickstart explorer documentation page #809

v0.5.2 (2019-09-26)

Full Changelog

Implemented enhancements:

JCLI: management_threshold validity #838

Fixed bugs:

Fix peer map pointer update bug #841

Closed issues:

improve jcli certificate new-stake-pool-certificate error handling #837

v0.5.1 (2019-09-26)

Full Changelog

Implemented enhancements:

Try trusted peers in random order #831
general cleanup and display better error messages #830
Filter private addresses from gossip #810
Use imhamt and multiverse in explorer #771

Fixed bugs:

lastBlockTime parameter (for jcli rest v0 node stats) does not return any value #834
The node will not start if the first trusted-peer in the list is not reachable #824
Node crash with "free(): invalid next size (fast)" #820
Thread panicked/PoisonError while running local node connected to Nicolas's trusted-peer #818
Error when fetching blocks from a peer #816

Closed issues:

Transaction for sending the stake-pool certificate is rejected with Pool Registration certificate invalid #836
To many ConnectError messages in the logs for the same unreachable node #828
IPv6 local nodes does not connect to IPv4 trusted peers #826
Error while starting the node with the single jormungandr command #821
Filter addresses that are not reachable #799

Merged pull requests:

set the slot start time to the correct value #835
Make bump_peer_for_block_fetch miss non-fatal #811
reduce the error level when peers have invalid addresses #807

v0.5.0 (2019-09-23)

Full Changelog

Implemented enhancements:

Unreachable nodes should not be mentioned in gossiping protocol #796
Allow non reachable nodes, use actual interests and fix in mempool's logs #800
Remove fragments added to block from fragment pool V1 #798

Fixed bugs:

Fragment propagation on the network fails #742

Merged pull requests:

Get the trusted peer list from the CLI and make --config optional #805
Fix URI formatting for IPv6 addresses #804
change jormungandr to integrate with the incentive changes #802
only update the block counter once the block has been validated #801

v0.3.9999 (2019-09-20)

Full Changelog

Fixed bugs:

fix silly bug in the checkpoint #794

Merged pull requests:

Logging fixes #793

v0.3.1415 (2019-09-18)

Full Changelog

Implemented enhancements:

Jormungandr configuration does not check unknown fields #759
Extended info on --version #719
Link network fragment subscription with fragment pool #784
make sure we keep up to date the right branches on the different network #773
Fragment validator #748
Outline expected schema #739
Versioning improvements for jcli and jörmungandr #730
Add explorer mode startup config #702

Fixed bugs:

not yet implemented: method to load a Ref from the storage is not yet there #788
Chain head storage tag not kept up to date #783
Jormungandr configuration does not check unknown fields #759
'block subscription stream failure' when starting a Passive node connected to a Leader node #754
Network error: Tree topology, PullBlocksToTip issue #745
--full-version and --source-version fail since --config \<node\_config\> is mandatory #732
Make sure the TIP's tag is updated in the storage too #790
add missing break in the bootstrap function #753

Closed issues:

Leader node stops creating blocks #776
Server Error when directing rest calls to public_address instead of rest address #775

Merged pull requests:

Improve processing of inbound subscription streams #789
network: Replace forward combinator with send_all #787
Update chain-deps: Rename content to fragment #786
Update chain-deps for future-to-sink network API #782
Rename FragmentSubscription to ContentSubscription in network docs #781
Update chain-deps; fuse forwarded streams #780
add network informations #779
Plug in logging through log crate to slog #778
Less scary connection error logging #777
Fall back to block 0 when no starting checkpoints match #772
remove pre-jormungandr configs #770
provide better checkpoints than before #767
Small update to improve perf and memory usage of blockchain cache #764
config cleanup and validation #762
Restore logs check #761
[Documentation] Remove public_id from docs #758
Remove Id from the poldercast gossiping #757
Offer content service on the server Node #755
explicit compilation of the node and jcli #751
make sure we don't build the integration tests dependencies unless needed #750
go through the whole list of trusted peers on the network #749
Process fragment subscription on the server side #747
Add stub to process fragment subscription #743
Update chain-deps, use ContentService to subscribe the client to fragments #740
Fragment process clean up #737
make the node use multiaddr for the listen_addr #736
Clean up fragment network API docs #735
Update to upload sinks in network-core API #734
fix issue with --full-version expecting the --config #733
Openapi lvl4 #731
Update stats and scenario testing #729
Openapi validator lvl3 #728
Add graphql server #727
Cert update #726
Openapi verifier lvl2 #725
JCLI: add rest/v0/stake #722
doc: renaming genesis to genesis_praos #721
capture the standard error output from the running nodes #718

v0.3.3 (2019-08-22)

Full Changelog

Implemented enhancements:

CORS not enabled #708
add some logging on the leader event created block #717
Add CORS to REST endpoint #711
Add leadership logs fetching over REST API and JCLI #707
Finalize the loop for the new leadership code/event #701
allow setting the address prefix manually when creating the address #695
blockchain task: Process block announcements and blocks from network #693
plumbing changes for the leadership scheduling and blockchain validation #688
Update Leadership module to handle new blockchain API #685
Added block processing for new blockchain #684

Fixed bugs:

[Jormungandr] - [mempool] : Node "stops" producing blocks if garbage_collection_interval < fragment_ttl #705
Database error after abrupt node restart #676
make sure we don't block the poll in the fragment pool too #706
Mempool and Leadership logs GC setting and fixes #703
Fix tests aborting on invalid logs #689
Added block processing for new blockchain #684

Closed issues:

serve the leader logs through the Rest API #698

Merged pull requests:

Testing scenario managing test flow #716
Testing scenario managing test flow #715
Rest async #714
[Tests] Fixed test_genesis_stake_pool_with_utxo_faucet_starts_successfully #713
Minor improvements on scenario testing #712
experiment with new interface for multi nodes testing #710
Futures rest #700
Deps cleanup #699
add link to the Node REST Api documentation #697
blockchain: Restore block propagation #696
Openapi validator 1st level #692
Use mainstream implementation for hex #691
Create OpenAPI docs #690
cosmetic-summing fixes #686
Update ROADMAP.md #669

v0.3.2 (2019-08-07)

Full Changelog

Implemented enhancements:

version info in startup messages #606
Improve naming in config YAML #575
Extend logs with app version, epoch and slot_id #679
Graceful handling of block0 in the future #661
Add stake pool getter to REST API #660
network: Perform protocol handshake #657
Add leadership management REST API #654

Fixed bugs:

Upgrade custom_error to 1.7.1 #678
it seems that debug_assertions feature was not doing what I expected #677
Graceful handling of block0 in the future #661
Poll gRPC client ready before sending any requests #656
Don't let one client connection terminate task #650

Closed issues:

Jcli: address info - wrong subcommand description #670
jormungandr install error #665
Jcli: cargo install failure due to custom_error/1.7.1 crate #664
v0.3.1 Cannot Compile #648
Add fields useful for logs #645

Merged pull requests:

Remove Mjolnir #683
Remove unused deps from Jormungandr #682
internal code design: simple case state machine #681
Implement bootstrap for new blockchain API #675
New blockchain data representation #673
Jcli: Fix - address info, wrong subcommand description #671
[Tests] Set rust backtrace in e2e tests #668
add ROADMAP #666
Boxing problem with custom_error #662
Network fixes #655
Protocol doc update #653
Fixed test_correct_utxo_transaction_replaces_old_utxo_by_node test #651
[Tests] Use fragment Id to track transaction status after post #647
update to latest chain-deps #646
Push/pull chain as complete blocks in one go #639
CircleCI: Streamline the workflow #625

v0.3.1 (2019-07-19)

Full Changelog

Implemented enhancements:

Add node shutdown over REST #643
Add lastBlock info to node state REST #642
Add REST endpoint for getting node settings #634

Closed issues:

Node crash with Crit error when sending multiple transactions from the same Account, with the same Counter, in 2 consecutive slots #641
Transaction rejected because "Account with invalid signature" when sending multiple transactions from the same Account in the same slot (with different Counter values) #640

Merged pull requests:

Upgrade Slog to 2.5.1 #637
Simplify slot_start_time storage to seconds #636
Remove unused JCLI deps #635
Rename more fields in p2p config #632

v0.3.0 (2019-07-12)

Full Changelog

Implemented enhancements:

Log Level consistency between CLI and config file #622
breaking change: move to fragment id to refer to utxo #633
Rework handling of inbound blocks and headers from the network #626

Fixed bugs:

Node crash if sending multiple transactions in the same slot #586
broken link, registering stake key guide #565

Closed issues:

add-output example missing value #628
gelf logging broken #621
Transactions are rejected when genesis file is re-encoded manually #610

Merged pull requests:

Rename Message to Fragment #631
Clean up unnecessary lifetimes in configuration_builder test tools #630
Small doc updates #629
Clean up and extend log configuration #627
Process events in the client connection #620
Fix node crashing when multiple TXs for same account are in slot #619
make sure we use the latest stable available #616
move the address prefix to -lib and jcli #614
Fix localhost for BSD & OSX #613
scripts: bootstrap small fixes #611
[Test] node stops producing blocks test case #609
scripts: create-account-and-delegate POSIX-syntax #608
jormungandr: fix binary version release 0.2.3 -> 0.2.4 #607
Add proper error reporting to JCLI REST commands #605
Pulling missing chain blocks from the network #601
use binaries by default and support building source too #594
Docker: use alpine base image and versioned releases #567

v0.2.4 (2019-07-04)

Full Changelog

Implemented enhancements:

Improve bootstrap script to prevent a non-stake case to appear #604
Rest stake distribution #603
More graceful error handling in blockchain task #588
More logging improvements; add output to stdout #587

Fixed bugs:

block0 initial funds should accept multiple entries #579
jcli add-certificate does not take fees into account #499

Closed issues:

bootstrap script error #602
v0.2.3 Cannot Compile (Experimental Alpine Docker) #590
cargo install compile fail #581
add-output results in invalid internal encoding error #577
Documentation : empty faucet warning (?) #564
bootstrap error in genesis_praos, genesis file corrupted #562
Documentation: Improve the documentation related to Staking&Delegation #530
documentation: Add a consolidated/consistent/easier way for starting the node #515
documentation: improve the documentation for 'jcli rest v0 account get' #484

Merged pull requests:

Finalize Divide and Reuse #600
More changes in the jormungandr-lib API #599
take into account the certificate when computing the fees #598
Use certificate from jormungandr lib #597
Improve testing of the Block0Configuration #596
updated delegation script #595
REST refactoring and simplification #593
Test Improvement. Implement dumping logs on console on jormungandr error #592
Update chain-deps #585
experiment with changelog generation #584
Fix multi output funds support in genesis yaml file #583
Add notes on protobuf and C compilers to the install steps #582
Improve GELF logging backend configuration #574
bootstrap script ported to Windows Powershell #572
Update blockchain.md #568
Pull missing blocks #554
Add example for account input and links to scripts #487

v0.2.3 (2019-06-23)

Full Changelog

Merged pull requests:

Move JCLI's genesis into jormungandr-lib #560
Proposal to replace ENTRYPOINT with CMD in Dockerfile #559

v0.2.2 (2019-06-21)

Full Changelog

Closed issues:

jcli 0.2.1 [jcli key generate --type] #501
REST account API: The delegation field format should be improved #491
gelf logging support for slog #447

Merged pull requests:

mark gelf as optional feature #557
Fix incorrect PATH setting #555
Update introduction.md #552
Update delegating_stake.md #550
add more documentation #547
UTxO Info as a common interface between jcli, jormungandr and the tests #543
move to chain-deps #542
ignore unstable test #539
remove non needed reference #538
fix the path to the default genesis block in the documentation #537
add hex-crate to replace cardano::util::hex #534
account state for both jormungandr, jcli and tests #532
Revert "New corner cases for transaction module" #531
Add script for create account and delegating with it #529
provide more details on the error if available #528
Move genesis.yaml initial state to single list #527
Fix for soak test after #522 #526
Documentation update #524
Unify jormungandr API Types to allow better reusability #522
Update introduction.md #521
bootstrap: fix printed example command #519
Changing function declaration to POSIX-syntax #518
Increase logger async buffer from 128 to 1024 entries #509
removing dup getopts d #504
jcli: fix key type in help message ed25510bip32 -> ed25519bip32 #502
adding a few more flags/options to the bootstrap script #498
Support GELF logging output. #497
Remove todo in quickstart section about P2P #486
Test stability fix for transaction test cases #483

v0.2.1 (2019-06-15)

Full Changelog

Fixed bugs:

output and format of logger defined in config yaml is ignored #494
jcli transaction id not changing when adding certificate #475

Merged pull requests:

JCLI fixes and Ed25519 sk unification #500
Stop ignoring config.yaml logger settings #495
Extend faucet script #492
Poll the gRPC client for readiness #489
replace invalid TransactionId #488
Fix README typo: public_access->public_address #482
add option to disable colours, fix find for deleting tmp files #480
Stake key certificate does not exist anymore #461

v0.2.0 (2019-06-13)

Full Changelog

Fixed bugs:

Error when verifying transaction with fee #449
Can't read secret key for creating witness with jcli #448

Closed issues:

jcli: remove 'allow_account_creation' from the config generated with 'jcli genesis init > genesis.yaml' #471
Invalid Node secret file: bft.signing_key: Invalid prefix: expected ed25519e_sk but was ed25519_sk at line 6 column 16 #460
remove the shell ansi colours from scripts/stakepool-single-node-test #441

Merged pull requests:

jcli: 'remove allow_account_creation' from 'jcli genesis init' #477
Mention add-certificate in stake delegation #476
Last minute updates #474
Update to API changes in network-grpc #468
enable fixing the builds under nix, by making the jormungandr path configurable #464
Bft secretkey cleanup #462
Add a full transaction creation and sending example to the docs #459
Fix error when the current epoch is nearly finished and no block have been created #458
update cardano-deps and fix issue with fee check #455
Trim strings read with JCLI read_line #454
Adding a utility that'll convert a between different addresses #453
Added scripts for bft node and send transaction #445
Update network-grpc, ported to tower-hyper #444
new test case for genesis utxo stake pool #443
improve jcli account-id parsing #442
remove stake key and related certificate, fix network compilation #440

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Unreleased

Release 0.13.0

Release 0.12.0

Releases 0.10.x - 0.11.x

v0.9.3 (2020-09-24)

v0.9.1 (2020-06-25)

v0.9.0 (2020-06-23)

v0.9.0-rc3 (2020-06-22)

v0.9.0-rc2 (2020-06-21)

v0.9.0-rc1 (2020-06-18)

v0.8.19 (2020-05-04)

v0.8.18 (2020-04-10)

v0.8.17 (2020-04-01)

v0.8.16 (2020-03-26)

v0.8.15 (2020-03-18)

v0.8.14 (2020-03-12)

v0.8.13 (2020-02-26)

v0.8.12 (2020-02-25)

v0.8.11 (2020-02-20)

v0.8.10 (2020-02-13)

v0.8.9 (2020-01-30)

v0.8.8 (2020-01-30)

v0.8.7 (2020-01-23)

v0.8.6 (2020-01-15)

v0.8.5 (2019-12-23)

v0.8.5-alpha3 (2019-12-22)

v0.8.5-alpha2 (2019-12-21)

v0.8.5-alpha1 (2019-12-20)

v0.8.4 (2019-12-19)

v0.8.3 (2019-12-17)

v0.8.2 (2019-12-13)

v0.8.1 (2019-12-13)

v0.8.0 (2019-12-11)

v0.8.0-rc11 (2019-12-10)

v0.8.0-rc10 (2019-12-09)

v0.8.0-rc8 (2019-12-05)

v0.8.0-rc7 (2019-12-04)

v0.8.0-rc6 (2019-12-03)

v0.8.0-rc5 (2019-12-03)

v0.8.0-rc4 (2019-12-02)

v0.8.0-rc3 (2019-12-01)

v0.8.0-rc2 (2019-11-30)

v0.7.2 (2019-11-25)

v0.7.1 (2019-11-21)

v0.7.0 (2019-11-12)

v0.7.0-rc7 (2019-11-08)

v0.7.0-rc6 (2019-11-08)

v0.7.0-rc5 (2019-11-07)

v0.7.0-rc4 (2019-11-01)

v0.7.0-rc3 (2019-10-31)

v0.7.0-rc2 (2019-10-29)

v0.7.0-rc1 (2019-10-23)

v0.6.5 (2019-10-19)

v0.6.4 (2019-10-19)

v0.6.3 (2019-10-18)

v0.6.2 (2019-10-18)

v0.6.1 (2019-10-15)

v0.6.0 (2019-10-14)

v0.5.6 (2019-10-07)

v0.5.5 (2019-10-01)

v0.5.4 (2019-09-30)

v0.5.3 (2019-09-30)

v0.5.2 (2019-09-26)

v0.5.1 (2019-09-26)

v0.5.0 (2019-09-23)

v0.3.9999 (2019-09-20)

v0.3.1415 (2019-09-18)

v0.3.3 (2019-08-22)

v0.3.2 (2019-08-07)

v0.3.1 (2019-07-19)

v0.3.0 (2019-07-12)

v0.2.4 (2019-07-04)

v0.2.3 (2019-06-23)