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From: Michael Ford <fanquake@gmail.com>
Date: Mon, 17 Jun 2024 16:07:25 +0100
Message-ID: <CAFyhPjWD30Hd_aeyD8DpR8Hg9HMjjC9tPfcD1hcRkH27y40xhg@mail.gmail.com>
Subject: [bitcoindev] Bitcoin Core 27.1 released
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Bitcoin Core version v27.1 is now available from:

    https://bitcoincore.org/bin/bitcoin-core-27.1/

Or through BitTorrent:

    magnet:?xt=3Durn:btih:39554dd8aae5688f462538a821d2227ea1b8cbb6&dn=3Dbit=
coin-core-27.1&tr=3Dudp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=3Dudp%3A=
%2F%2Ftracker.opentrackr.org%3A1337%2Fannounce&tr=3Dudp%3A%2F%2Ftracker.cop=
persurfer.tk%3A6969%2Fannounce&tr=3Dudp%3A%2F%2Ftracker.leechers-paradise.o=
rg%3A6969%2Fannounce&tr=3Dudp%3A%2F%2Fexplodie.org%3A6969%2Fannounce&tr=3Du=
dp%3A%2F%2Ftracker.torrent.eu.org%3A451%2Fannounce&tr=3Dudp%3A%2F%2Ftracker=
.bitcoin.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 comple=
tely
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 mac=
OS)
or `bitcoind`/`bitcoin-qt` (on Linux).

Upgrading directly from a version of Bitcoin Core that has reached its EOL =
is
possible, but it might take some time if the data directory needs to
be 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 3.17+, 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

### Miniscript

- #29853 sign: don't assume we are parsing a sane TapMiniscript

### RPC

- #29869 rpc, bugfix: Enforce maximum value for setmocktime
- #29870 rpc: Reword SighashFromStr error message
- #30094 rpc: move UniValue in blockToJSON

### Index

- #29776 Fix #29767, set m_synced =3D true after Commit()

### Gui

- #gui812 Fix create unsigned transaction fee bump
- #gui813 Don't permit port in proxy IP option

### Test

- #29892 test: Fix failing univalue float test

### P2P

- #30085 p2p: detect addnode cjdns peers in GetAddedNodeInfo()

### Build

- #29747 depends: fix mingw-w64 Qt DEBUG=3D1 build
- #29859 build: Fix false positive CHECK_ATOMIC test
- #29985 depends: Fix build of Qt for 32-bit platforms with recent glibc
- #30097 crypto: disable asan for sha256_sse4 with clang and -O0
- #30151 depends: Fetch miniupnpc sources from an alternative website
- #30216 build: Fix building fuzz binary on on SunOS / illumos
- #30217 depends: Update Boost download link

### Doc

- #29934 doc: add LLVM instruction for macOS < 13

### CI

- #29856 ci: Bump s390x to ubuntu:24.04

### Misc

- #29691 Change Luke Dashjr seed to dashjr-list-of-p2p-nodes.us
- #30149 contrib: Renew Windows code signing certificate

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

Thanks to everyone who directly contributed to this release:

- Antoine Poinsot
- Ava Chow
- Cory Fields
- dergoegge
- fanquake
- furszy
- Hennadii Stepanov
- Jon Atack
- laanwj
- Luke Dashjr
- MarcoFalke
- nanlour
- Sjors Provoost
- willcl-ark

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

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