public inbox for bitcoindev@googlegroups.com
 help / color / mirror / Atom feed
From: Wladimir <laanwj@gmail.com>
To: Bitcoin Dev <bitcoin-development@lists.sourceforge.net>
Subject: [Bitcoin-development] [ann] Bitcoin Core 0.9.3 rc1 is available for download
Date: Thu, 28 Aug 2014 16:41:27 +0200	[thread overview]
Message-ID: <CA+s+GJCHhOfPvEzvVroVa8H1zqrmGHmnNX9affRPpGD2ZGbMDA@mail.gmail.com> (raw)

Bitcoin Core version 0.9.3rc1 is now available from:

  https://bitcoin.org/bin/0.9.3/test/

This is a release candidate (test version) for a new minor version
release, bringing
only bug fixes and updated translations.

Please report bugs using the issue tracker at github:

  https://github.com/bitcoin/bitcoin/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/Bitcoin-Qt (on Mac) or
bitcoind/bitcoin-qt (on Linux).

If you are upgrading from version 0.7.2 or earlier, the first time you run
0.9.3 your blockchain files will be re-indexed, which will take anywhere from
30 minutes to several hours, depending on the speed of your machine.

Downgrading warnings
--------------------

The 'chainstate' for this release is not always compatible with previous
releases, so if you run 0.9.x and then decide to switch back to a
0.8.x release you might get a blockchain validation error when starting the
old release (due to 'pruned outputs' being omitted from the index of
unspent transaction outputs).

Running the old release with the -reindex option will rebuild the chainstate
data structures and correct the problem.

Also, the first time you run a 0.8.x release on a 0.9 wallet it will rescan
the blockchain for missing spent coins, which will take a long time (tens
of minutes on a typical machine).

0.9.3 Release notes
=======================

RPC:
- Avoid a segfault on getblock if it can't read a block from disk
- Add paranoid return value checks in base58

Protocol and network code:
- Don't poll showmyip.com, it doesn't exist anymore
- Add a way to limit deserialized string lengths and use it
- Add a new checkpoint at block 295,000
- Increase IsStandard() scriptSig length
- Avoid querying DNS seeds, if we have open connections

Wallet:
- Check redeemScript size does not exceed 520 byte limit
- Ignore (and warn about) too-long redeemScripts while loading wallet

GUI:
- fix 'opens in testnet mode when presented with a BIP-72 link with no fallback'
- AvailableCoins: acquire cs_main mutex
- Fix unicode character display on MacOSX

Miscellaneous:
- key.cpp: fail with a friendlier message on missing ssl EC support
- Remove bignum dependency for scripts
- Upgrade OpenSSL to 1.0.1i (see
https://www.openssl.org/news/secadv_20140806.txt - just to be sure, no
critical issues for Bitcoin Core)
- Upgrade miniupnpc to 1.9.20140701
- Fix boost detection in build system on some platforms

Credits
--------

Thanks to everyone who contributed to this release:

- Andrew Poelstra
- Cory Fields
- Jeff Garzik
- Johnathan Corgan
- Julian Haight
- Michael Ford
- Pavel Vasin
- Peter Todd
- Pieter Wuille
- Rose Toomey
- Ruben Dario Ponticelli
- Trevin Hofmann
- Wladimir J. van der Laan
- Zak Wilcox

As well as everyone that helped translating on
[Transifex](https://www.transifex.com/projects/p/bitcoin/).



                 reply	other threads:[~2014-08-28 14:41 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=CA+s+GJCHhOfPvEzvVroVa8H1zqrmGHmnNX9affRPpGD2ZGbMDA@mail.gmail.com \
    --to=laanwj@gmail.com \
    --cc=bitcoin-development@lists.sourceforge.net \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox