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Merge branch 'master' into mergemaster_0.14.0.5

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98
doc/release-notes.md
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@ -1,4 +1,4 @@
Dash Core version 0.14.0.3 Dash Core version 0.14.0.5
========================== ==========================
Release is now available from: Release is now available from:
@ -6,6 +6,8 @@ Release is now available from:
<https://www.dash.org/downloads/#wallets> <https://www.dash.org/downloads/#wallets>
This is a new minor version release, bringing various bugfixes and improvements. 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: Please report bugs using the issue tracker at github:
@ -26,7 +28,7 @@ using version < 0.13 you will have to reindex (start with -reindex-chainstate
or -reindex) to make sure your wallet has all the new data synced. Upgrading from or -reindex) to make sure your wallet has all the new data synced. Upgrading from
version 0.13 should not require any additional actions. version 0.13 should not require any additional actions.
Due to the changes in the "evodb" database format introduced in this release, the When upgrading from a version prior to 0.14.0.3, the
first startup of Dash Core will run a migration process which can take a few minutes first startup of Dash Core will run a migration process which can take a few minutes
to finish. After the migration, a downgrade to an older version is only possible with to finish. After the migration, a downgrade to an older version is only possible with
a reindex (or reindex-chainstate). a reindex (or reindex-chainstate).
@ -43,71 +45,42 @@ a reindex or re-sync the whole chain.
Notable changes Notable changes
=============== ===============
Database space usage improvements Fix for a DoS vector
-------------------------------- --------------------
Version 0.13.0.0 introduced a new database (evodb) which is found in the datadir of Dash Core. It turned
out that this database grows quite fast when a lot of changes inside the deterministic masternode list happen,
which is for example the case when a lot PoSe punishing/banning is happening. Such a situation happened
immediately after the activation LLMQ DKGs, causing the database to grow a lot. This release introduces
a new format in which information in "evodb" is stored, which causes it grow substantially slower.
Version 0.14.0.0 also introduced a new database (llmq) which is also found in the datadir of Dash Core. This release fixes a serious DoS vector which allows to cause memory exhaustion until the point of
This database stores all LLMQ signatures for 7 days. After 7 days, a cleanup task removes old signatures. out-of-memory related crashes. We highly recommend upgrading all nodes. Thanks to Bitcoin ABC
The idea was that the "llmq" database would grow in the beginning and then stay at an approximately constant developers for finding and reporting this issue to us.
size. The recent stress test on mainnet has however shown that the database grows too much and causes a risk
of out-of-space situations. This release will from now also remove signatures when the corresponding InstantSend
lock is fully confirmed on-chain (superseded by a ChainLock). This should remove >95% of all signatures from
the database. After the upgrade, no space saving will be observed however as this logic is only applied to new
signatures, which means that it will take 7 days until the whole "llmq" database gets to its minimum size.
DKG and LLMQ signing failures fixed Better handling of non-locked transactions in mined blocks
----------------------------------- ----------------------------------------------------------
Recent stress tests have shown that masternodes start to ban each other under high load and specific situations.
This release fixes this and thus makes it a highly recommended upgrade for masternodes.
MacOS: macOS: disable AppNap during sync and mixing 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
AppNap is disabled now when Dash Core is syncing/reindexing or mixing. (<=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.
Signed binaries for Windows 0.14.0.5 Change log
---------------------------
This release is the first one to include signed binaries for Windows.
New RPC command: quorum memberof <proTxHash>
--------------------------------------------
This RPC allows you to verify which quorums a masternode is supposed to be a member of. It will also show
if the masternode succesfully participated in the DKG process.
More information about number of InstantSend locks
--------------------------------------------------
The debug console will now show how many InstantSend locks Dash Core knows about. Please note that this number
does not necessarily equal the number of mempool transactions.
The "getmempoolinfo" RPC also has a new field now which shows the same information.
0.14.0.3 Change log
=================== ===================
See detailed [set of changes](https://github.com/dashpay/dash/compare/v0.14.0.2...dashpay:v0.14.0.3). See detailed [set of changes](https://github.com/dashpay/dash/compare/v0.14.0.4...dashpay:v0.14.0.5).
- [`f2443709b`](https://github.com/dashpay/dash/commit/f2443709b) Update release-notes.md for 0.14.0.3 (#3054) - [`20d4a27778`](https://github.com/dashpay/dash/commit/dc07a0c5e1) Make sure mempool txes are properly processed by CChainLocksHandler despite node restarts (#3230)
- [`17ba23871`](https://github.com/dashpay/dash/commit/17ba23871) Re-verify invalid IS sigs when the active quorum set rotated (#3052) - [`dc07a0c5e1`](https://github.com/dashpay/dash/commit/dc07a0c5e1) [v0.14.0.x] Bump version and prepare release notes (#3228)
- [`8c49d9b54`](https://github.com/dashpay/dash/commit/8c49d9b54) Remove recovered sigs from the LLMQ db when corresponding IS locks get confirmed (#3048) - [`401da32090`](https://github.com/dashpay/dash/commit/401da32090) More fixes in llmq-is-retroactive tests
- [`2e0cf8a30`](https://github.com/dashpay/dash/commit/2e0cf8a30) Add "instantsendlocks" to getmempoolinfo RPC (#3047) - [`33721eaa11`](https://github.com/dashpay/dash/commit/33721eaa11) Make llmq-is-retroactive test compatible with 0.14.0.x
- [`a8fb8252e`](https://github.com/dashpay/dash/commit/a8fb8252e) Use fEnablePrivateSend instead of fPrivateSendRunning - [`85bd162a3e`](https://github.com/dashpay/dash/commit/85bd162a3e) Make wait_for_xxx methods compatible with 0.14.0.x
- [`a198a04e0`](https://github.com/dashpay/dash/commit/a198a04e0) Show number of InstantSend locks in Debug Console (#2919) - [`22cfddaf12`](https://github.com/dashpay/dash/commit/22cfddaf12) Allow re-signing of IS locks when performing retroactive signing (#3219)
- [`013169d63`](https://github.com/dashpay/dash/commit/013169d63) Optimize on-disk deterministic masternode storage to reduce size of evodb (#3017) - [`a8b8891a1d`](https://github.com/dashpay/dash/commit/a8b8891a1d) Add wait_for_xxx methods as found in develop
- [`9ac7a998b`](https://github.com/dashpay/dash/commit/9ac7a998b) Add "isValidMember" and "memberIndex" to "quorum memberof" and allow to specify quorum scan count (#3009) - [`8dae12cc60`](https://github.com/dashpay/dash/commit/8dae12cc60) More/better logging for InstantSend
- [`99824a879`](https://github.com/dashpay/dash/commit/99824a879) Implement "quorum memberof" (#3004) - [`fdd19cf667`](https://github.com/dashpay/dash/commit/fdd19cf667) Tests: Fix the way nodes are connected to each other in setup_network/start_masternodes (#3221)
- [`7ea319fd2`](https://github.com/dashpay/dash/commit/7ea319fd2) Bail out properly on Evo DB consistency check failures in ConnectBlock/DisconnectBlock (#3044) - [`41f0e9d028`](https://github.com/dashpay/dash/commit/41f0e9d028) More fixes related to extra_args
- [`b1ffedb2d`](https://github.com/dashpay/dash/commit/b1ffedb2d) Do not count 0-fee txes for fee estimation (#3037) - [`5213118601`](https://github.com/dashpay/dash/commit/5213118601) Tests: Allow specifying different cmd-line params for each masternode (#3222)
- [`974055a9b`](https://github.com/dashpay/dash/commit/974055a9b) Fix broken link in PrivateSend info dialog (#3031) - [`2fef21fd80`](https://github.com/dashpay/dash/commit/2fef21fd80) Don't join thread in CQuorum::~CQuorum when called from within the thread (#3223)
- [`781b16579`](https://github.com/dashpay/dash/commit/781b16579) Merge pull request #3028 from PastaPastaPasta/backport-12588 - [`e69c6c3207`](https://github.com/dashpay/dash/commit/e69c6c3207) Merge #12392: Fix ignoring tx data requests when fPauseSend is set on a peer (#3225)
- [`5af6ce91d`](https://github.com/dashpay/dash/commit/5af6ce91d) Add Dash Core Group codesign certificate (#3027)
- [`873ab896c`](https://github.com/dashpay/dash/commit/873ab896c) Fix osslsigncode compile issue in gitian-build (#3026)
- [`ea8569e97`](https://github.com/dashpay/dash/commit/ea8569e97) Backport #12783: macOS: disable AppNap during sync (and mixing) (#3024)
- [`4286dde49`](https://github.com/dashpay/dash/commit/4286dde49) Remove support for InstantSend locked gobject collaterals (#3019)
- [`788d42dbc`](https://github.com/dashpay/dash/commit/788d42dbc) Bump version to 0.14.0.3 and copy release notes (#3053)
Credits Credits
======= =======
@ -115,9 +88,6 @@ Credits
Thanks to everyone who directly contributed to this release: Thanks to everyone who directly contributed to this release:
- Alexander Block (codablock) - Alexander Block (codablock)
- Nathan Marley (nmarley)
- PastaPastaPasta
- strophy
- UdjinM6 - UdjinM6
As well as everyone that submitted issues and reviewed pull requests. As well as everyone that submitted issues and reviewed pull requests.
@ -145,6 +115,8 @@ Dash Core tree 0.12.1.x was a fork of Bitcoin Core tree 0.12.
These release are considered obsolete. Old release notes can be found here: These release are considered obsolete. Old release notes can be found here:
- [v0.14.0.4](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.14.0.4.md) released November/22/2019
- [v0.14.0.3](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.14.0.3.md) released August/15/2019
- [v0.14.0.2](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.14.0.2.md) released July/4/2019 - [v0.14.0.2](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.14.0.2.md) released July/4/2019
- [v0.14.0.1](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.14.0.1.md) released May/31/2019 - [v0.14.0.1](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.14.0.1.md) released May/31/2019
- [v0.14.0](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.14.0.md) released May/22/2019 - [v0.14.0](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.14.0.md) released May/22/2019

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Dash Core version 0.14.0.3
==========================
Release is now available from:
<https://www.dash.org/downloads/#wallets>
This is a new minor version release, bringing various bugfixes and improvements.
Please report bugs using the issue tracker at github:
<https://github.com/dashpay/dash/issues>
Upgrading and downgrading
=========================
How to Upgrade
--------------
If you are running an older version, shut it down. Wait until it has completely
shut down (which might take a few minutes for older versions), then run the
installer (on Windows) or just copy over /Applications/Dash-Qt (on Mac) or
dashd/dash-qt (on Linux). If you upgrade after DIP0003 activation and you were
using version < 0.13 you will have to reindex (start with -reindex-chainstate
or -reindex) to make sure your wallet has all the new data synced. Upgrading from
version 0.13 should not require any additional actions.
Due to the changes in the "evodb" database format introduced in this release, the
first startup of Dash Core will run a migration process which can take a few minutes
to finish. After the migration, a downgrade to an older version is only possible with
a reindex (or reindex-chainstate).
Downgrade warning
-----------------
### Downgrade to a version < 0.14.0.3
Downgrading to a version smaller than 0.14.0.3 is not supported anymore due to changes
in the "evodb" database format. If you need to use an older version, you have to perform
a reindex or re-sync the whole chain.
Notable changes
===============
Database space usage improvements
--------------------------------
Version 0.13.0.0 introduced a new database (evodb) which is found in the datadir of Dash Core. It turned
out that this database grows quite fast when a lot of changes inside the deterministic masternode list happen,
which is for example the case when a lot PoSe punishing/banning is happening. Such a situation happened
immediately after the activation LLMQ DKGs, causing the database to grow a lot. This release introduces
a new format in which information in "evodb" is stored, which causes it grow substantially slower.
Version 0.14.0.0 also introduced a new database (llmq) which is also found in the datadir of Dash Core.
This database stores all LLMQ signatures for 7 days. After 7 days, a cleanup task removes old signatures.
The idea was that the "llmq" database would grow in the beginning and then stay at an approximately constant
size. The recent stress test on mainnet has however shown that the database grows too much and causes a risk
of out-of-space situations. This release will from now also remove signatures when the corresponding InstantSend
lock is fully confirmed on-chain (superseded by a ChainLock). This should remove >95% of all signatures from
the database. After the upgrade, no space saving will be observed however as this logic is only applied to new
signatures, which means that it will take 7 days until the whole "llmq" database gets to its minimum size.
DKG and LLMQ signing failures fixed
-----------------------------------
Recent stress tests have shown that masternodes start to ban each other under high load and specific situations.
This release fixes this and thus makes it a highly recommended upgrade for masternodes.
MacOS: macOS: disable AppNap during sync and mixing
---------------------------------------------------
AppNap is disabled now when Dash Core is syncing/reindexing or mixing.
Signed binaries for Windows
---------------------------
This release is the first one to include signed binaries for Windows.
New RPC command: quorum memberof <proTxHash>
--------------------------------------------
This RPC allows you to verify which quorums a masternode is supposed to be a member of. It will also show
if the masternode succesfully participated in the DKG process.
More information about number of InstantSend locks
--------------------------------------------------
The debug console will now show how many InstantSend locks Dash Core knows about. Please note that this number
does not necessarily equal the number of mempool transactions.
The "getmempoolinfo" RPC also has a new field now which shows the same information.
0.14.0.3 Change log
===================
See detailed [set of changes](https://github.com/dashpay/dash/compare/v0.14.0.2...dashpay:v0.14.0.3).
- [`f2443709b`](https://github.com/dashpay/dash/commit/f2443709b) Update release-notes.md for 0.14.0.3 (#3054)
- [`17ba23871`](https://github.com/dashpay/dash/commit/17ba23871) Re-verify invalid IS sigs when the active quorum set rotated (#3052)
- [`8c49d9b54`](https://github.com/dashpay/dash/commit/8c49d9b54) Remove recovered sigs from the LLMQ db when corresponding IS locks get confirmed (#3048)
- [`2e0cf8a30`](https://github.com/dashpay/dash/commit/2e0cf8a30) Add "instantsendlocks" to getmempoolinfo RPC (#3047)
- [`a8fb8252e`](https://github.com/dashpay/dash/commit/a8fb8252e) Use fEnablePrivateSend instead of fPrivateSendRunning
- [`a198a04e0`](https://github.com/dashpay/dash/commit/a198a04e0) Show number of InstantSend locks in Debug Console (#2919)
- [`013169d63`](https://github.com/dashpay/dash/commit/013169d63) Optimize on-disk deterministic masternode storage to reduce size of evodb (#3017)
- [`9ac7a998b`](https://github.com/dashpay/dash/commit/9ac7a998b) Add "isValidMember" and "memberIndex" to "quorum memberof" and allow to specify quorum scan count (#3009)
- [`99824a879`](https://github.com/dashpay/dash/commit/99824a879) Implement "quorum memberof" (#3004)
- [`7ea319fd2`](https://github.com/dashpay/dash/commit/7ea319fd2) Bail out properly on Evo DB consistency check failures in ConnectBlock/DisconnectBlock (#3044)
- [`b1ffedb2d`](https://github.com/dashpay/dash/commit/b1ffedb2d) Do not count 0-fee txes for fee estimation (#3037)
- [`974055a9b`](https://github.com/dashpay/dash/commit/974055a9b) Fix broken link in PrivateSend info dialog (#3031)
- [`781b16579`](https://github.com/dashpay/dash/commit/781b16579) Merge pull request #3028 from PastaPastaPasta/backport-12588
- [`5af6ce91d`](https://github.com/dashpay/dash/commit/5af6ce91d) Add Dash Core Group codesign certificate (#3027)
- [`873ab896c`](https://github.com/dashpay/dash/commit/873ab896c) Fix osslsigncode compile issue in gitian-build (#3026)
- [`ea8569e97`](https://github.com/dashpay/dash/commit/ea8569e97) Backport #12783: macOS: disable AppNap during sync (and mixing) (#3024)
- [`4286dde49`](https://github.com/dashpay/dash/commit/4286dde49) Remove support for InstantSend locked gobject collaterals (#3019)
- [`788d42dbc`](https://github.com/dashpay/dash/commit/788d42dbc) Bump version to 0.14.0.3 and copy release notes (#3053)
Credits
=======
Thanks to everyone who directly contributed to this release:
- Alexander Block (codablock)
- Nathan Marley (nmarley)
- PastaPastaPasta
- strophy
- UdjinM6
As well as everyone that submitted issues and reviewed pull requests.
Older releases
==============
Dash was previously known as Darkcoin.
Darkcoin tree 0.8.x was a fork of Litecoin tree 0.8, original name was XCoin
which was first released on Jan/18/2014.
Darkcoin tree 0.9.x was the open source implementation of masternodes based on
the 0.8.x tree and was first released on Mar/13/2014.
Darkcoin tree 0.10.x used to be the closed source implementation of Darksend
which was released open source on Sep/25/2014.
Dash Core tree 0.11.x was a fork of Bitcoin Core tree 0.9,
Darkcoin was rebranded to Dash.
Dash Core tree 0.12.0.x was a fork of Bitcoin Core tree 0.10.
Dash Core tree 0.12.1.x was a fork of Bitcoin Core tree 0.12.
These release are considered obsolete. Old release notes can be found here:
- [v0.14.0.2](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.14.0.2.md) released July/4/2019
- [v0.14.0.1](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.14.0.1.md) released May/31/2019
- [v0.14.0](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.14.0.md) released May/22/2019
- [v0.13.3](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.13.3.md) released Apr/04/2019
- [v0.13.2](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.13.2.md) released Mar/15/2019
- [v0.13.1](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.13.1.md) released Feb/9/2019
- [v0.13.0](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.13.0.md) released Jan/14/2019
- [v0.12.3.4](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.3.4.md) released Dec/14/2018
- [v0.12.3.3](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.3.3.md) released Sep/19/2018
- [v0.12.3.2](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.3.2.md) released Jul/09/2018
- [v0.12.3.1](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.3.1.md) released Jul/03/2018
- [v0.12.2.3](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.2.3.md) released Jan/12/2018
- [v0.12.2.2](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.2.2.md) released Dec/17/2017
- [v0.12.2](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.2.md) released Nov/08/2017
- [v0.12.1](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.1.md) released Feb/06/2017
- [v0.12.0](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.0.md) released Aug/15/2015
- [v0.11.2](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.11.2.md) released Mar/04/2015
- [v0.11.1](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.11.1.md) released Feb/10/2015
- [v0.11.0](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.11.0.md) released Jan/15/2015
- [v0.10.x](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.10.0.md) released Sep/25/2014
- [v0.9.x](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.9.0.md) released Mar/13/2014

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Dash Core version 0.14.0.4
==========================
Release is now available from:
<https://www.dash.org/downloads/#wallets>
This is a new minor version release, bringing various bugfixes and improvements.
Please report bugs using the issue tracker at github:
<https://github.com/dashpay/dash/issues>
Upgrading and downgrading
=========================
How to Upgrade
--------------
If you are running an older version, shut it down. Wait until it has completely
shut down (which might take a few minutes for older versions), then run the
installer (on Windows) or just copy over /Applications/Dash-Qt (on Mac) or
dashd/dash-qt (on Linux). If you upgrade after DIP0003 activation and you were
using version < 0.13 you will have to reindex (start with -reindex-chainstate
or -reindex) to make sure your wallet has all the new data synced. Upgrading from
version 0.13 should not require any additional actions.
When upgrading from a version prior to 0.14.0.3, the
first startup of Dash Core will run a migration process which can take a few minutes
to finish. After the migration, a downgrade to an older version is only possible with
a reindex (or reindex-chainstate).
Downgrade warning
-----------------
### Downgrade to a version < 0.14.0.3
Downgrading to a version smaller than 0.14.0.3 is not supported anymore due to changes
in the "evodb" database format. If you need to use an older version, you have to perform
a reindex or re-sync the whole chain.
Notable changes
===============
Fix respends of freshly received InstantSend transactions
---------------------------------------------------------
A bug in Dash Core caused respends to not work before a received InstantSend transaction was confirmed in at least
one block. This is fixed in this release, so that InstantSend locked mempool transactions can be
respent immediately in Dash Core (other wallets were not affected).
Deprecation of SPORK_16_INSTANTSEND_AUTOLOCKS
---------------------------------------------
With the activation of SPORK_20_INSTANTSEND_LLMQ_BASED a few month ago, all transactions started to be locked via
InstantSend, which already partly deprecated SPORK_16_INSTANTSEND_AUTOLOCKS. This release removes the last use
of SPORK_16_INSTANTSEND_AUTOLOCKS, which caused InstantSend to stop working when the mempool got too large.
Improve orphan transaction limit handling
-----------------------------------------
Instead of limiting orphan transaction by number of transaction, we limit orphans by total size in bytes
now. This allows to have thousands of orphan transactions before hitting the limit.
Discrepancies in orphan sets between nodes and handling of those was one of the major limiting factors in
the stress tests performed by an unknown entity on mainnet.
Improve re-requesting for already known transactions
----------------------------------------------------
Previously, Dash would re-request old transactions even though they were already known locally. This
happened when the outputs were respent very shortly after confirmation of the transaction. This lead to
wrongly handling these transactions as orphans, filling up the orphan set and hitting limits very fast.
This release fixes this for nodes which have txindex enabled, which is the case for all masternodes. Normal
nodes (without txindex) can ignore the issue as they are not involved in active InstantSend locking.
Another issue fixed in this release is the re-requesting of transactions after an InstantSend lock invalidated
a conflicting transaction.
Multiple improvements to PrivateSend
------------------------------------
Multiple improvements to PrivateSend are introduced in this release, leading to faster mixing and more
reasonable selection of UTXOs when sending PrivateSend funds.
Fix for CVE-2017-18350
----------------------
Bitcoin silently implemented a hidden fix for [CVE-2017-18350](https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2019-November/017453.html).
in Bitcoin v0.15.1. This release of Dash Core includes a backport of this fix.
0.14.0.4 Change log
===================
See detailed [set of changes](https://github.com/dashpay/dash/compare/v0.14.0.3...dashpay:v0.14.0.4).
- [`5f98ed7a5`](https://github.com/dashpay/dash/commit/5f98ed7a5) [v0.14.0.x] Bump version to 0.14.0.4 and draft release notes (#3203)
- [`c0dda38fe`](https://github.com/dashpay/dash/commit/c0dda38fe) Circumvent BIP69 sorting in fundrawtransaction.py test (#3100)
- [`64ae6365f`](https://github.com/dashpay/dash/commit/64ae6365f) Fix compile issues
- [`36473015b`](https://github.com/dashpay/dash/commit/36473015b) Merge #11397: net: Improve and document SOCKS code
- [`66e298728`](https://github.com/dashpay/dash/commit/66e298728) Slightly optimize ApproximateBestSubset and its usage for PS txes (#3184)
- [`16b6b6f7c`](https://github.com/dashpay/dash/commit/16b6b6f7c) Update activemn if protx info changed (#3176)
- [`ce6687130`](https://github.com/dashpay/dash/commit/ce6687130) Actually update spent index on DisconnectBlock (#3167)
- [`9b49bfda8`](https://github.com/dashpay/dash/commit/9b49bfda8) Only track last seen time instead of first and last seen time (#3165)
- [`ad720eef1`](https://github.com/dashpay/dash/commit/ad720eef1) Merge #17118: build: depends macOS: point --sysroot to SDK (#3161)
- [`909d6a4ba`](https://github.com/dashpay/dash/commit/909d6a4ba) Simulate BlockConnected/BlockDisconnected for PS caches
- [`db7f471c7`](https://github.com/dashpay/dash/commit/db7f471c7) Few fixes related to SelectCoinsGroupedByAddresses (#3144)
- [`1acd4742c`](https://github.com/dashpay/dash/commit/1acd4742c) Various fixes for mixing queues (#3138)
- [`0031d6b04`](https://github.com/dashpay/dash/commit/0031d6b04) Also consider txindex for transactions in AlreadyHave() (#3126)
- [`c4be5ac4d`](https://github.com/dashpay/dash/commit/c4be5ac4d) Ignore recent rejects filter for locked txes (#3124)
- [`f2d401aa8`](https://github.com/dashpay/dash/commit/f2d401aa8) Make orphan TX map limiting dependent on total TX size instead of TX count (#3121)
- [`87ff566a0`](https://github.com/dashpay/dash/commit/87ff566a0) Update/modernize macOS plist (#3074)
- [`2141d5f9d`](https://github.com/dashpay/dash/commit/2141d5f9d) Fix bip69 vs change position issue (#3063)
- [`75fddde67`](https://github.com/dashpay/dash/commit/75fddde67) Partially revert 3061 (#3150)
- [`c74f2cd8b`](https://github.com/dashpay/dash/commit/c74f2cd8b) Fix SelectCoinsMinConf to allow instant respends (#3061)
- [`2e7ec2369`](https://github.com/dashpay/dash/commit/2e7ec2369) [0.14.0.x] Remove check for mempool size in CInstantSendManager::CheckCanLock (#3119)
Credits
=======
Thanks to everyone who directly contributed to this release:
- Alexander Block (codablock)
- Nathan Marley (nmarley)
- PastaPastaPasta
- UdjinM6
As well as everyone that submitted issues and reviewed pull requests.
Older releases
==============
Dash was previously known as Darkcoin.
Darkcoin tree 0.8.x was a fork of Litecoin tree 0.8, original name was XCoin
which was first released on Jan/18/2014.
Darkcoin tree 0.9.x was the open source implementation of masternodes based on
the 0.8.x tree and was first released on Mar/13/2014.
Darkcoin tree 0.10.x used to be the closed source implementation of Darksend
which was released open source on Sep/25/2014.
Dash Core tree 0.11.x was a fork of Bitcoin Core tree 0.9,
Darkcoin was rebranded to Dash.
Dash Core tree 0.12.0.x was a fork of Bitcoin Core tree 0.10.
Dash Core tree 0.12.1.x was a fork of Bitcoin Core tree 0.12.
These release are considered obsolete. Old release notes can be found here:
- [v0.14.0.3](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.14.0.3.md) released August/15/2019
- [v0.14.0.2](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.14.0.2.md) released July/4/2019
- [v0.14.0.1](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.14.0.1.md) released May/31/2019
- [v0.14.0](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.14.0.md) released May/22/2019
- [v0.13.3](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.13.3.md) released Apr/04/2019
- [v0.13.2](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.13.2.md) released Mar/15/2019
- [v0.13.1](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.13.1.md) released Feb/9/2019
- [v0.13.0](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.13.0.md) released Jan/14/2019
- [v0.12.3.4](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.3.4.md) released Dec/14/2018
- [v0.12.3.3](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.3.3.md) released Sep/19/2018
- [v0.12.3.2](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.3.2.md) released Jul/09/2018
- [v0.12.3.1](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.3.1.md) released Jul/03/2018
- [v0.12.2.3](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.2.3.md) released Jan/12/2018
- [v0.12.2.2](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.2.2.md) released Dec/17/2017
- [v0.12.2](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.2.md) released Nov/08/2017
- [v0.12.1](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.1.md) released Feb/06/2017
- [v0.12.0](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.12.0.md) released Aug/15/2015
- [v0.11.2](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.11.2.md) released Mar/04/2015
- [v0.11.1](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.11.1.md) released Feb/10/2015
- [v0.11.0](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.11.0.md) released Jan/15/2015
- [v0.10.x](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.10.0.md) released Sep/25/2014
- [v0.9.x](https://github.com/dashpay/dash/blob/master/doc/release-notes/dash/release-notes-0.9.0.md) released Mar/13/2014