2.9 KiB
Bitcoin Core version 0.16.3 is now available from:
https://bitcoincore.org/bin/bitcoin-core-0.16.3/
This is a new minor version release, with various bugfixes 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
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).
The first time you run version 0.15.0 or newer, your chainstate database will be converted to a new format, which will take anywhere from a few minutes to half an hour, depending on the speed of your machine.
Note that the block database format also changed in version 0.8.0 and there is no automatic upgrade code from before version 0.8 to version 0.15.0 or higher. Upgrading directly from 0.7.x and earlier without re-downloading the blockchain is not supported. However, as usual, old wallet versions are still supported.
Downgrading warning
Wallets created in 0.16 and later are not compatible with versions prior to 0.16 and will not work if you try to use newly created wallets in older versions. Existing wallets that were created with older versions are not affected by this.
Compatibility
Bitcoin Core is extensively tested on multiple operating systems using the Linux kernel, macOS 10.8+, and Windows Vista and later. Windows XP is not supported.
Bitcoin Core should also work on most other Unix-like systems but is not frequently tested on them.
Notable changes
Denial-of-Service vulnerability
A denial-of-service vulnerability exploitable by miners has been discovered in Bitcoin Core versions 0.14.0 up to 0.16.2. It is recommended to upgrade any of the vulnerable versions to 0.16.3 as soon as possible.
0.16.3 change log
Consensus
- #14249
696b936
Fix crash bug with duplicate inputs within a transaction (TheBlueMatt, sdaftuar)
RPC and other APIs
- #13547
212ef1f
Makesignrawtransaction*
give an error when amount is needed but missing (ajtowns)
Miscellaneous
- #13655
1cdbea7
bitcoinconsensus: invalid flags error should be set tobitcoinconsensus_err
(afk11)
Documentation
- #13844
11b9dbb
correct the help output for -prune (hebasto)
Credits
Thanks to everyone who directly contributed to this release:
- Anthony Towns
- Hennadii Stepanov
- Matt Corallo
- Suhas Daftuar
- Thomas Kerin
- Wladimir J. van der Laan
And to those that reported security issues:
- beardnboobies
As well as everyone that helped translating on Transifex.