Delivery-date: Wed, 03 Apr 2024 08:12:36 -0700
Sender: bitcoindev@googlegroups.com
Date: Wed, 3 Apr 2024 03:26:12 -0700 (PDT)
From: Gloria Zhao <gloria@brink.dev>
To: Bitcoin Development Mailing List <bitcoindev@googlegroups.com>
Message-Id: <a65b75ec-77af-4a2d-b744-004884196c31n@googlegroups.com>
Subject: [bitcoindev] Bitcoin Core 26.1 released
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Mailing-list: list bitcoindev@googlegroups.com; contact bitcoindev+owners@googlegroups.com

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Bitcoin Core version 26.1 is now available from:

  <https://bitcoincore.org/bin/bitcoin-core-26.1/>

Or through BitTorrent:

magnet:?xt=3Durn:btih:1cae6d38169395d3e841d61c6f6afe25de2edaf9&dn=3Dbitcoin=
-core-26.1&tr=3Dudp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=3Dudp%3A%2F%=
2Ftracker.opentrackr.org%3A1337%2Fannounce&tr=3Dudp%3A%2F%2Ftracker.coppers=
urfer.tk%3A6969%2Fannounce&tr=3Dudp%3A%2F%2Ftracker.leechers-paradise.org%3=
A6969%2Fannounce&tr=3Dudp%3A%2F%2Fexplodie.org%3A6969%2Fannounce&tr=3Dudp%3=
A%2F%2Ftracker.torrent.eu.org%3A451%2Fannounce&tr=3Dudp%3A%2F%2Ftracker.bit=
coin.sprovoost.nl%3A6969&ws=3Dhttp%3A%2F%2Fbitcoincore.org%2Fbin%2F

This release includes various bug fixes and performance
improvements, as well as updated translations.

Please report bugs using the issue tracker at GitHub:

  <https://github.com/bitcoin/bitcoin/issues>

To receive security and update notifications, please subscribe to:

  <https://bitcoincore.org/en/list/announcements/join/>

How to Upgrade
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

If you are running an older version, shut it down. Wait until it has=20
completely
shut down (which might take a few minutes in some cases), then run the
installer (on Windows) or just copy over `/Applications/Bitcoin-Qt` (on=20
macOS)
or `bitcoind`/`bitcoin-qt` (on Linux).

Upgrading directly from a version of Bitcoin Core that has reached its EOL=
=20
is
possible, but it might take some time if the data directory needs to be=20
migrated. Old
wallet versions of Bitcoin Core are generally supported.

Compatibility
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

Bitcoin Core is supported and extensively tested on operating systems
using the Linux kernel, macOS 11.0+, and Windows 7 and newer.  Bitcoin
Core should also work on most other Unix-like systems but is not as
frequently tested on them.  It is not recommended to use Bitcoin Core on
unsupported systems.

Notable changes
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

### Wallet

- #28994 wallet: skip BnB when SFFO is enabled
- #28920 wallet: birth time update during tx scanning
- #29176 wallet: Fix use-after-free in WalletBatch::EraseRecords
- #29510 wallet: getrawchangeaddress and getnewaddress failures should not=
=20
affect keypools for descriptor wallets

### RPC

- #29003 rpc: fix getrawtransaction segfault
- #28784 rpc: keep .cookie file if it was not generated

### Logs

- #29227 log mempool loading progress

### P2P and network changes

- #29200 net: create I2P sessions using both ECIES-X25519 and ElGamal=20
encryption
- #29412 p2p: Don't process mutated blocks
- #29524 p2p: Don't consider blocks mutated if they don't connect to known=
=20
prev block

### Build

- #29127 Use hardened runtime on macOS release builds.
- #29195 build: Fix -Xclang -internal-isystem option

### CI

- #28992 ci: Use Ubuntu 24.04 Noble for asan,tsan,tidy,fuzz
- #29080 ci: Set HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK to avoid unrelated=
=20
failures
- #29610 ci: Fix "macOS native" job

### Miscellaneous

- #28391 refactor: Simplify CTxMempool/BlockAssembler fields, remove some=
=20
external mapTx access
- #29179 test: wallet rescan with reorged parent + IsFromMe child in mempoo=
l
- #28791 snapshots: don't core dump when running -checkblockindex after=20
loadtxoutset
- #29357 test: Drop x modifier in fsbridge::fopen call for MinGW builds
- #29529 fuzz: restrict fopencookie usage to Linux & FreeBSD

Credits
=3D=3D=3D=3D=3D=3D=3D

Thanks to everyone who directly contributed to this release:

- dergoegge
- fanquake
- furszy
- glozow
- Greg Sanders
- Hennadii Stepanov
- Jon Atack
- MarcoFalke
- Mark Friedenbach
- Martin Zumsande
- Murch
- Roman Zeyde
- stickies-v
- UdjinM6

As well as to everyone that helped with translations on
[Transifex](https://www.transifex.com/bitcoin/bitcoin/).

--=20
You received this message because you are subscribed to the Google Groups "=
Bitcoin Development Mailing List" group.
To unsubscribe from this group and stop receiving emails from it, send an e=
mail to bitcoindev+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/=
bitcoindev/a65b75ec-77af-4a2d-b744-004884196c31n%40googlegroups.com.

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Bitcoin Core version 26.1 is now available from:<br /><br />=C2=A0 &lt;http=
s://bitcoincore.org/bin/bitcoin-core-26.1/&gt;<br /><br />Or through BitTor=
rent:<br /><br />magnet:?xt=3Durn:btih:1cae6d38169395d3e841d61c6f6afe25de2e=
daf9&amp;dn=3Dbitcoin-core-26.1&amp;tr=3Dudp%3A%2F%2Ftracker.openbittorrent=
.com%3A80&amp;tr=3Dudp%3A%2F%2Ftracker.opentrackr.org%3A1337%2Fannounce&amp=
;tr=3Dudp%3A%2F%2Ftracker.coppersurfer.tk%3A6969%2Fannounce&amp;tr=3Dudp%3A=
%2F%2Ftracker.leechers-paradise.org%3A6969%2Fannounce&amp;tr=3Dudp%3A%2F%2F=
explodie.org%3A6969%2Fannounce&amp;tr=3Dudp%3A%2F%2Ftracker.torrent.eu.org%=
3A451%2Fannounce&amp;tr=3Dudp%3A%2F%2Ftracker.bitcoin.sprovoost.nl%3A6969&a=
mp;ws=3Dhttp%3A%2F%2Fbitcoincore.org%2Fbin%2F<br /><br />This release inclu=
des various bug fixes and performance<br />improvements, as well as updated=
 translations.<br /><br />Please report bugs using the issue tracker at Git=
Hub:<br /><br />=C2=A0 &lt;https://github.com/bitcoin/bitcoin/issues&gt;<br=
 /><br />To receive security and update notifications, please subscribe to:=
<br /><br />=C2=A0 &lt;https://bitcoincore.org/en/list/announcements/join/&=
gt;<br /><br />How to Upgrade<br />=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D<br /><br />If you are running an older version, shut it down. Wait unti=
l it has completely<br />shut down (which might take a few minutes in some =
cases), then run the<br />installer (on Windows) or just copy over `/Applic=
ations/Bitcoin-Qt` (on macOS)<br />or `bitcoind`/`bitcoin-qt` (on Linux).<b=
r /><br />Upgrading directly from a version of Bitcoin Core that has reache=
d its EOL is<br />possible, but it might take some time if the data directo=
ry needs to be migrated. Old<br />wallet versions of Bitcoin Core are gener=
ally supported.<br /><br />Compatibility<br />=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D<br /><br />Bitcoin Core is supported and extensively tested=
 on operating systems<br />using the Linux kernel, macOS 11.0+, and Windows=
 7 and newer. =C2=A0Bitcoin<br />Core should also work on most other Unix-l=
ike systems but is not as<br />frequently tested on them. =C2=A0It is not r=
ecommended to use Bitcoin Core on<br />unsupported systems.<br /><br />Nota=
ble changes<br />=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D<br /><br />#=
## Wallet<br /><br />- #28994 wallet: skip BnB when SFFO is enabled<br />- =
#28920 wallet: birth time update during tx scanning<br />- #29176 wallet: F=
ix use-after-free in WalletBatch::EraseRecords<br />- #29510 wallet: getraw=
changeaddress and getnewaddress failures should not affect keypools for des=
criptor wallets<br /><br />### RPC<br /><br />- #29003 rpc: fix getrawtrans=
action segfault<br />- #28784 rpc: keep .cookie file if it was not generate=
d<br /><br />### Logs<br /><br />- #29227 log mempool loading progress<br /=
><br />### P2P and network changes<br /><br />- #29200 net: create I2P sess=
ions using both ECIES-X25519 and ElGamal encryption<br />- #29412 p2p: Don'=
t process mutated blocks<br />- #29524 p2p: Don't consider blocks mutated i=
f they don't connect to known prev block<br /><br />### Build<br /><br />- =
#29127 Use hardened runtime on macOS release builds.<br />- #29195 build: F=
ix -Xclang -internal-isystem option<br /><br />### CI<br /><br />- #28992 c=
i: Use Ubuntu 24.04 Noble for asan,tsan,tidy,fuzz<br />- #29080 ci: Set HOM=
EBREW_NO_INSTALLED_DEPENDENTS_CHECK to avoid unrelated failures<br />- #296=
10 ci: Fix "macOS native" job<br /><br />### Miscellaneous<br /><br />- #28=
391 refactor: Simplify CTxMempool/BlockAssembler fields, remove some extern=
al mapTx access<br />- #29179 test: wallet rescan with reorged parent + IsF=
romMe child in mempool<br />- #28791 snapshots: don't core dump when runnin=
g -checkblockindex after loadtxoutset<br />- #29357 test: Drop x modifier i=
n fsbridge::fopen call for MinGW builds<br />- #29529 fuzz: restrict fopenc=
ookie usage to Linux &amp; FreeBSD<br /><br />Credits<br />=3D=3D=3D=3D=3D=
=3D=3D<br /><br />Thanks to everyone who directly contributed to this relea=
se:<br /><br />- dergoegge<br />- fanquake<br />- furszy<br />- glozow<br /=
>- Greg Sanders<br />- Hennadii Stepanov<br />- Jon Atack<br />- MarcoFalke=
<br />- Mark Friedenbach<br />- Martin Zumsande<br />- Murch<br />- Roman Z=
eyde<br />- stickies-v<br />- UdjinM6<br /><br />As well as to everyone tha=
t helped with translations on<br />[Transifex](https://www.transifex.com/bi=
tcoin/bitcoin/).<br />

<p></p>

-- <br />
You received this message because you are subscribed to the Google Groups &=
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ev+unsubscribe@googlegroups.com</a>.<br />
To view this discussion on the web visit <a href=3D"https://groups.google.c=
om/d/msgid/bitcoindev/a65b75ec-77af-4a2d-b744-004884196c31n%40googlegroups.=
com?utm_medium=3Demail&utm_source=3Dfooter">https://groups.google.com/d/msg=
id/bitcoindev/a65b75ec-77af-4a2d-b744-004884196c31n%40googlegroups.com</a>.=
<br />

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