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[v0.14.0.x] Update release notes with notable changes and changelog (#3229)

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* Update release notes with notable changes and changelog

* Add #3230 to changelog
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Alexander Block 2019-12-07 16:55:51 +01:00 committed by GitHub
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doc/release-notes.md
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@ -6,6 +6,8 @@ Release is now available from:
<https://www.dash.org/downloads/#wallets>
This is a new minor version release, bringing various bugfixes and improvements.
It is highly recommended to upgrade to this release as it contains a critical
fix for a possible DoS vector.
Please report bugs using the issue tracker at github:
@ -43,14 +45,42 @@ a reindex or re-sync the whole chain.
Notable changes
===============
TODO
Fix for a DoS vector
--------------------
This release fixes a serious DoS vector which allows to cause memory exhaustion until the point of
out-of-memory related crashes. We highly recommend upgrading all nodes. Thanks to Bitcoin ABC
developers for finding and reporting this issue to us.
Better handling of non-locked transactions in mined blocks
----------------------------------------------------------
We observed multiple cases of ChainLocks failing on mainnet. We tracked this down to a situation where
PrivateSend mixing transactions were first rejected by parts of the network (0.14.0.4 nodes) while other parts
(<=0.14.0.3) accepted the transaction into the mempool. This caused InstantSend locking to fail for these
transactions, while non-upgraded miners still included the transactions into blocks after 10 minutes.
This caused blocks to not get ChainLocked for at least 10 minutes. This release improves an already existent
fallback mechanism (retroactive InstantSend locking) to also work for transaction which are already partially
known in the network. This should cause ChainLocks to succeed in such situations.
0.14.0.5 Change log
===================
See detailed [set of changes](https://github.com/dashpay/dash/compare/v0.14.0.4...dashpay:v0.14.0.5).
TODO
- [`20d4a27778`](https://github.com/dashpay/dash/commit/dc07a0c5e1) Make sure mempool txes are properly processed by CChainLocksHandler despite node restarts (#3230)
- [`dc07a0c5e1`](https://github.com/dashpay/dash/commit/dc07a0c5e1) [v0.14.0.x] Bump version and prepare release notes (#3228)
- [`401da32090`](https://github.com/dashpay/dash/commit/401da32090) More fixes in llmq-is-retroactive tests
- [`33721eaa11`](https://github.com/dashpay/dash/commit/33721eaa11) Make llmq-is-retroactive test compatible with 0.14.0.x
- [`85bd162a3e`](https://github.com/dashpay/dash/commit/85bd162a3e) Make wait_for_xxx methods compatible with 0.14.0.x
- [`22cfddaf12`](https://github.com/dashpay/dash/commit/22cfddaf12) Allow re-signing of IS locks when performing retroactive signing (#3219)
- [`a8b8891a1d`](https://github.com/dashpay/dash/commit/a8b8891a1d) Add wait_for_xxx methods as found in develop
- [`8dae12cc60`](https://github.com/dashpay/dash/commit/8dae12cc60) More/better logging for InstantSend
- [`fdd19cf667`](https://github.com/dashpay/dash/commit/fdd19cf667) Tests: Fix the way nodes are connected to each other in setup_network/start_masternodes (#3221)
- [`41f0e9d028`](https://github.com/dashpay/dash/commit/41f0e9d028) More fixes related to extra_args
- [`5213118601`](https://github.com/dashpay/dash/commit/5213118601) Tests: Allow specifying different cmd-line params for each masternode (#3222)
- [`2fef21fd80`](https://github.com/dashpay/dash/commit/2fef21fd80) Don't join thread in CQuorum::~CQuorum when called from within the thread (#3223)
- [`e69c6c3207`](https://github.com/dashpay/dash/commit/e69c6c3207) Merge #12392: Fix ignoring tx data requests when fPauseSend is set on a peer (#3225)
Credits
=======