This is the first BitShares-Core release that supports Ubuntu 18.04 LTS. Due to the new features and improvements included in this release, all nodes are encouraged to upgrade (will replay automatically on first run).
Detailed info and binaries for download: https://github.com/bitshares/bitshares-core/releases/tag/2.0.180823
Security fixes
- CLI wallet: updated choice of range proof params in cli wallet reveals transaction magnitude to very narrow range for Blinded Transfers (issue #480 / PR #1117 #1227)
API changes
- Removed crypto_api from default list of allowed APIs. (issue #1123 / PR #1125)
- Changed default
max-ops-per-accountvalue to 100, impacts account history (#1120) - Added
get_account_limit_ordersdatabase API to query for open orders of one account in one market #463 #849 #1163 - Added
get_asset_countAPI to return total number of available assets #688, #1159 - Added
get_transaction_hex_without_sigAPI get serialized transaction hex withoutsignaturesfield (issue #1013 / PR #1038) - Added support for account name as parameter for all API calls #969 #989 #1164 #1168 #1152 #1155
- Added
fail_reasonfield to proposal object #730, #1036 - Retroactively deducted witness
missed_blockscaused by chain halts #1087
New features and improvements
- Added Openssl 1.1 and Ubuntu 18.04 support (issue #835 / PR #559 #921 #1008 https://github.com/bitshares/bitshares-fc/pull/7)
- Fixed invalid use of incomplete type
BIGNUM {aka struct bignum_st}#327
- Fixed invalid use of incomplete type
- Added
witness_nodestartup option--enable-standby-votes-trackingto track votes of standby witnesses and committee members, enabled by default #987, #1191, #1211 - Added
cli_walletstartup option--suggest-brain-keyto generate keys without connecting to a witness_node #1011, #1039 - Added
quitcommand tocli_wallet#1104, #1050 https://github.com/bitshares/bitshares-fc/pull/63 - Improved witness_node performance for generating blocks, resyncing and replaying
- Improved account maintenance (vote tally) performance (issue #803/ PR #1085)
- Improved performance of
database::update_expired_feeds()and global object getters #1093 #1180 - Slightly improved price comparison performance #1094 #1124
- Added index on
short_backing_asset, better performance for updating asset (Issue #960 / PR #1019)
Docker File
- Changed default docker p2p port to 1776, fixed p2p port to match Dockerfile #1226, #1078
- Fixes to make Docker containers shutdown gracefully #1077 #1115
- Fixed Docker Cloud Build Failing Due to Compile Time #1221 #1222
- Modified Dockerfile to work with new docker cloud version (0.10.1) #1075
- Updated testnet Branch to Include Latest Dockerfile #1074
Elasticsearch
- Elasticsearch refactor #1103 #1201
- Add auth to communicate with the ES database with
--elasticsearch-basic-authstartup option. - Custom index names with
--elasticsearch-index-prefixstartup option. - Removed
--elasticsearch-logsstartup option - Better error handling: if there is an error when sending data to ElasticSearch, plugin will stop processing blocks and keep trying, and it resumes when connection is back at the same place. #681
- add operation_id_num for easier filtering.
- Fill orders data in additional for easy volume.
- Test cases framework. #1047
- Make full use of common functions in the 2 plugins(utilities).
- flush ES database on every block when node is in sync to improve real time user experience. #1137
- Increased performance of the
elasticsearchplugin where possible: #1260
- Add auth to communicate with the ES database with
- Updated documentation https://github.com/bitshares/bitshares-core/wiki/ElasticSearch-Plugin
Bugfixes
- Fixed CLI
get_account_historypagination issue (duplicate ops whenlimitgreat than 100) #1176, #1177, #1179 - Fixed
cli_walletcrashes for macOS 10.13.5 #1127 https://github.com/bitshares/bitshares-fc/pull/60 - Fixed a bug related to undo database that may cause
witness_nodeto crash #1247 #1257 - Fixed "log file of current hour gets overwritten by default" #809 https://github.com/bitshares/bitshares-fc/pull/56
- Fixed 2 minor bugs in snapshot plugin #1185
- Fixed object database exception handling when built with Boost 1.66 (#852 #1126 #1161)
- Enable
boost::stacktracecorrectly https://github.com/bitshares/bitshares-fc/pull/66
Other changes
- Integrated SonarCloud into Travis build (issue #836 / PR #1081 https://github.com/bitshares/bitshares-fc/pull/49)
- Travis speedup by using ccache #1264
- Added
USE_PROFILERoption to Cmake to enable profiling #1119 - Added
OPENSSL_CONF_SOURCEvariable for building in Windows https://github.com/bitshares/bitshares-fc/pull/59 - Added cli_tests to Travis-CI #1156
- Added
asset_api_tests#1202 - Added new seed node by bangzi #1130 #1138
- Changed default
core_exchange_ratequote asset in order to create asset more easily #1132 - Updated node.cpp, check attacker/buggy client before updating items ids #1007
- Optimized
find()call in P2P code #1090, #1091 - Refactored
get_impacted_account_visitor, removed duplicate code from impacted.cpp #845 #1073 - Refactored
cancel_all_subscriptionsfor better performance and consistency #762 #1009 https://github.com/bitshares/bitshares-fc/pull/50 - Changed
push_proposal exceptionlog level to warn #1146 - Cleaned up Balance evaluator code #1150
- Cleaned up
get_named_account_balancescode #1154 , #1135 - Cleaned up logging in account.cpp #1010
- Cleanup up a visitor struct in static_variant.hpp https://github.com/bitshares/bitshares-fc/pull/58
- Removed obsolete constants (issue #1034 / PR #1072)
- Removed unused "smaz" compression #986 https://github.com/bitshares/bitshares-fc/pull/51
- Removed unused bz2 linkage #1003 https://github.com/bitshares/bitshares-fc/pull/52
- Removed double assert in
object_id_typeconstructor #1128 - Removed protocol.hpp #1197, #1200
- Backported EOS PR 3560 replace assert in FC::crypto #992 https://github.com/bitshares/bitshares-fc/pull/54
- Backported EOS PR 3240 HTTP performance improvement, added move-semantic-version
set_bodyfunction #999 https://github.com/bitshares/websocketpp/pull/1 https://github.com/bitshares/bitshares-fc/pull/65 - Updated test case for
time_point_sec::to_iso_string, detect boost version #597 https://github.com/bitshares/bitshares-fc/pull/67 - Fixed Performance sucks at first block after a long sequence of missed blocks #1086 #1087
- witness
missed_blockscount no longer increases due to chain halt (retroactive change)
- witness
- Fixed cli_tests websocket port binding #1178 #1187
- Fixed RPC logging level inconsistency #929 https://github.com/bitshares/bitshares-fc/pull/62
- Fixed wallet in-code docs, suppressed compiler warnings #1015 #1181 #1129 #1199 #1190
- Updated
asset_object::amount_to_stringimplementation for slightly better performance #1012 - Updated system requirements into Documents #1107 #1108
- Updated README.md document #1121, #1166, #1212
Contributors in this release:
- @pmconrad
- @abitmore
- @oxarbitrage
- @jmjatlanta
- @cogutvalera / @nanomobile
- @cifer-lee
- @ryanRfox
- @nathanhourt
- @christophersanborn
- @xeroc
- @xiangxn
- @RichardWeiYang
- @Zapata
- @cwyyprog
- @Tydus
BTS 2.0.180823 新版本已发布。
下载地址： https://github.com/bitshares/bitshares-core/releases/tag/2.0.180823
这个版本优化了很多东西，第一次启动还是会 replay 。
部分优化清单如下：
支持 Ubuntu 18.04 和 OpenSSL 1.1.0 了；
可以看到备选理事会票数了；
replay 时间降为原来的 1/3 ；
账户相关的API都支持传入账户名了（原来只能传ID）；
命令行钱包加了 quit 命令；
Elasticsearch 插件大量优化。
代码贡献者：
期待BitShares越来越完美！
Nice work guys. Keep it up!
厉害厉害！
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good job!
我知道了，梭！
Posted using Partiko Android
终于等到支持 Ubuntu 18.04 了
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SteemFest³ - SteemitBoard support the Travel Reimbursement Fund.
刚投了“见证人”票。也是近日基本明白了这个投票的意义。
————-
还有27个票，投给谁？
GOOD JOB!!!
Why you not voted in your post?
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I approved @abit as witness. I heard about you from @deanliu.
Posted using Partiko iOS
Hi. you are one of my witnesses, will you please take a look at this. no need to vote on my post but please vote on Steemit and pass on to your followers.
Thank you 😀
https://steemit.com/exchange-blast/@karenb54/we-have-a-chance-to-help-steemit-rise-to-the-moon-vote-vote-vote
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