dash/doc/release-notes.md
CHAE-PIL LIM 9db6b97979 [ZMQ] append a message sequence number to every ZMQ notification (#1082)
* Zmq sequence (#1)

* Fixes ZMQ startup with bad arguments.

pr 7621

* [ZMQ] append a message sequence number to every ZMQ notification

- pr 7762
- contrib/zmq/zmq_sub.py to python 3 compatible

* typo in MSG_RAWTXLOCK

MMSG_RAWTXLOCK to MSG_RAWTXLOCK

* s/Bitcoind/dashd/
2016-10-18 00:09:21 +04:00

3.3 KiB

Dash Core version 0.12.1 is now available from:

https://www.dash.org/downloads/

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.

Downgrade to a version < 0.12.0

Because release 0.12.0 and later will obfuscate the chainstate on every fresh sync or reindex, the chainstate is not backwards-compatible with pre-0.12 versions of Bitcoin Core or other software.

If you want to downgrade after you have done a reindex with 0.12.0 or later, you will need to reindex when you first start Bitcoin Core version 0.11 or earlier.

Notable changes

Example item

Example text.

0.12.1 Change log

Detailed release notes follow. This overview includes changes that affect behavior, not code moves, refactors and string updates. For convenience in locating the code changes and accompanying discussion, both the pull request and git merge commit are mentioned.

RPC and REST

Asm script outputs replacements for OP_NOP2 and OP_NOP3

OP_NOP2 has been renamed to OP_CHECKLOCKTIMEVERIFY by BIP 65

OP_NOP3 has been renamed to OP_CHECKSEQUENCEVERIFY by BIP 112

The following outputs are affected by this change:

  • RPC getrawtransaction (in verbose mode)
  • RPC decoderawtransaction
  • RPC decodescript
  • REST /rest/tx/ (JSON format)
  • REST /rest/block/ (JSON format when including extended tx details)
  • bitcoin-tx -json

ZMQ

Each ZMQ notification now contains an up-counting sequence number that allows listeners to detect lost notifications. The sequence number is always the last element in a multi-part ZMQ notification and therefore backward compatible. Each message type has its own counter. (https://github.com/bitcoin/bitcoin/pull/7762)

Configuration and command-line options

Block and transaction handling

P2P protocol and network code

Validation

Build system

Wallet

GUI

Tests and QA

Miscellaneous

Credits

Thanks to everyone who directly contributed to this release:

As well as everyone that helped translating on Transifex.

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.

These release are considered obsolete. Old changelogs can be found here: