179 lines
7.9 KiB
Markdown
179 lines
7.9 KiB
Markdown
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Bitcoin Core version 0.13.2 is now available from:
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<https://bitcoin.org/bin/bitcoin-core-0.13.2/>
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This is a new minor version release, including various bugfixes and
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performance improvements, as well as updated translations.
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Please report bugs using the issue tracker at github:
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<https://github.com/bitcoin/bitcoin/issues>
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To receive security and update notifications, please subscribe to:
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<https://bitcoincore.org/en/list/announcements/join/>
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Compatibility
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==============
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Microsoft ended support for Windows XP on [April 8th, 2014](https://www.microsoft.com/en-us/WindowsForBusiness/end-of-xp-support),
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an OS initially released in 2001. This means that not even critical security
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updates will be released anymore. Without security updates, using a bitcoin
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wallet on a XP machine is irresponsible at least.
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In addition to that, with 0.12.x there have been varied reports of Bitcoin Core
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randomly crashing on Windows XP. It is [not clear](https://github.com/bitcoin/bitcoin/issues/7681#issuecomment-217439891)
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what the source of these crashes is, but it is likely that upstream
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libraries such as Qt are no longer being tested on XP.
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We do not have time nor resources to provide support for an OS that is
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end-of-life. From 0.13.0 on, Windows XP is no longer supported. Users are
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suggested to upgrade to a newer version of Windows, or install an alternative OS
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that is supported.
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No attempt is made to prevent installing or running the software on Windows XP,
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you can still do so at your own risk, but do not expect it to work: do not
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report issues about Windows XP to the issue tracker.
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From 0.13.1 onwards OS X 10.7 is no longer supported. 0.13.0 was intended to work on 10.7+,
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but severe issues with the libc++ version on 10.7.x keep it from running reliably.
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0.13.1 now requires 10.8+, and will communicate that to 10.7 users, rather than crashing unexpectedly.
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Notable changes
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===============
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Change to wallet handling of mempool rejection
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-----------------------------------------------
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When a newly created transaction failed to enter the mempool due to
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the limits on chains of unconfirmed transactions the sending RPC
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calls would return an error. The transaction would still be queued
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in the wallet and, once some of the parent transactions were
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confirmed, broadcast after the software was restarted.
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This behavior has been changed to return success and to reattempt
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mempool insertion at the same time transaction rebroadcast is
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attempted, avoiding a need for a restart.
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Transactions in the wallet which cannot be accepted into the mempool
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can be abandoned with the previously existing abandontransaction RPC
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(or in the GUI via a context menu on the transaction).
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0.13.2 Change log
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=================
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Detailed release notes follow. This overview includes changes that affect
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behavior, not code moves, refactors and string updates. For convenience in locating
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the code changes and accompanying discussion, both the pull request and
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git merge commit are mentioned.
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### Consensus
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- #9293 `e591c10` [0.13 Backport #9053] IBD using chainwork instead of height and not using header timestamp (gmaxwell)
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- #9053 `5b93eee` IBD using chainwork instead of height and not using header timestamps (gmaxwell)
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### RPC and other APIs
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- #8845 `1d048b9` Don't return the address of a P2SH of a P2SH (jnewbery)
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- #9041 `87fbced` keypoololdest denote Unix epoch, not GMT (s-matthew-english)
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- #9122 `f82c81b` fix getnettotals RPC description about timemillis (visvirial)
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- #9042 `5bcb05d` [rpc] ParseHash: Fail when length is not 64 (MarcoFalke)
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- #9194 `f26dab7` Add option to return non-segwit serialization via rpc (instagibbs)
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- #9347 `b711390` [0.13.2] wallet/rpc backports (MarcoFalke)
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- #9292 `c365556` Complain when unknown rpcserialversion is specified (sipa)
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- #9322 `49a612f` [qa] Don't set unknown rpcserialversion (MarcoFalke)
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### Block and transaction handling
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- #8357 `ce0d817` [mempool] Fix relaypriority calculation error (maiiz)
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- #9267 `0a4aa87` [0.13 backport #9239] Disable fee estimates for a confirm target of 1 block (morcos)
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- #9196 `0c09d9f` Send tip change notification from invalidateblock (ryanofsky)
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### P2P protocol and network code
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- #8995 `9ef3875` Add missing cs_main lock to ::GETBLOCKTXN processing (TheBlueMatt)
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- #9234 `94531b5` torcontrol: Explicitly request RSA1024 private key (laanwj)
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- #8637 `2cad5db` Compact Block Tweaks (rebase of #8235) (sipa)
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- #9058 `286e548` Fixes for p2p-compactblocks.py test timeouts on travis (#8842) (ryanofsky)
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- #8865 `4c71fc4` Decouple peer-processing-logic from block-connection-logic (TheBlueMatt)
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- #9117 `6fe3981` net: don't send feefilter messages before the version handshake is complete (theuni)
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- #9188 `ca1fd75` Make orphan parent fetching ask for witnesses (gmaxwell)
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- #9052 `3a3bcbf` Use RelevantServices instead of node_network in AttemptToEvict (gmaxwell)
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- #9048 `9460771` [0.13 backport #9026] Fix handling of invalid compact blocks (sdaftuar)
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- #9357 `03b6f62` [0.13 backport #9352] Attempt reconstruction from all compact block announcements (sdaftuar)
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- #9189 `b96a8f7` Always add default_witness_commitment with GBT client support (sipa)
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- #9253 `28d0f22` Fix calculation of number of bound sockets to use (TheBlueMatt)
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- #9199 `da5a16b` Always drop the least preferred HB peer when adding a new one (gmaxwell)
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### Build system
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- #9169 `d1b4da9` build: fix qt5.7 build under macOS (theuni)
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- #9326 `a0f7ece` Update for OpenSSL 1.1 API (gmaxwell)
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- #9224 `396c405` Prevent FD_SETSIZE error building on OpenBSD (ivdsangen)
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### GUI
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- #8972 `6f86b53` Make warnings label selectable (jonasschnelli) (MarcoFalke)
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- #9185 `6d70a73` Fix coincontrol sort issue (jonasschnelli)
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- #9094 `5f3a12c` Use correct conversion function for boost::path datadir (laanwj)
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- #8908 `4a974b2` Update bitcoin-qt.desktop (s-matthew-english)
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- #9190 `dc46b10` Plug many memory leaks (laanwj)
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### Wallet
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- #9290 `35174a0` Make RelayWalletTransaction attempt to AcceptToMemoryPool (gmaxwell)
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- #9295 `43bcfca` Bugfix: Fundrawtransaction: don't terminate when keypool is empty (jonasschnelli)
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- #9302 `f5d606e` Return txid even if ATMP fails for new transaction (sipa)
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- #9262 `fe39f26` Prefer coins that have fewer ancestors, sanity check txn before ATMP (instagibbs)
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### Tests and QA
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- #9159 `eca9b46` Wait for specific block announcement in p2p-compactblocks (ryanofsky)
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- #9186 `dccdc3a` Fix use-after-free in scheduler tests (laanwj)
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- #9168 `3107280` Add assert_raises_message to check specific error message (mrbandrews)
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- #9191 `29435db` 0.13.2 Backports (MarcoFalke)
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- #9077 `1d4c884` Increase wallet-dump RPC timeout (ryanofsky)
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- #9098 `ecd7db5` Handle zombies and cluttered tmpdirs (MarcoFalke)
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- #8927 `387ec9d` Add script tests for FindAndDelete in pre-segwit and segwit scripts (jl2012)
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- #9200 `eebc699` bench: Fix subtle counting issue when rescaling iteration count (laanwj)
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### Miscellaneous
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- #8838 `094848b` Calculate size and weight of block correctly in CreateNewBlock() (jnewbery)
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- #8920 `40169dc` Set minimum required Boost to 1.47.0 (fanquake)
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- #9251 `a710a43` Improvement of documentation of command line parameter 'whitelist' (wodry)
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- #8932 `106da69` Allow bitcoin-tx to create v2 transactions (btcdrak)
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- #8929 `12428b4` add software-properties-common (sigwo)
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- #9120 `08d1c90` bug: Missed one "return false" in recent refactoring in #9067 (UdjinM6)
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- #9067 `f85ee01` Fix exit codes (UdjinM6)
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- #9340 `fb987b3` [0.13] Update secp256k1 subtree (MarcoFalke)
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- #9229 `b172377` Remove calls to getaddrinfo_a (TheBlueMatt)
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Credits
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=======
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Thanks to everyone who directly contributed to this release:
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- Alex Morcos
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- BtcDrak
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- Cory Fields
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- fanquake
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- Gregory Maxwell
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- Gregory Sanders
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- instagibbs
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- Ivo van der Sangen
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- jnewbery
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- Johnson Lau
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- Jonas Schnelli
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- Luke Dashjr
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- maiiz
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- MarcoFalke
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- Masahiko Hyuga
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- Matt Corallo
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- matthias
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- mrbandrews
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- Pavel Janík
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- Pieter Wuille
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- randy-waterhouse
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- Russell Yanofsky
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- S. Matthew English
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- Steven
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- Suhas Daftuar
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- UdjinM6
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- Wladimir J. van der Laan
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- wodry
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As well as everyone that helped translating on [Transifex](https://www.transifex.com/projects/p/bitcoin/).
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