44 KiB
Bitcoin Core version 0.13.0 is now available from:
https://bitcoin.org/bin/bitcoin-core-0.13.0/
This is a new major version release, including new features, various bugfixes 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/
Compatibility
Microsoft ended support for Windows XP on April 8th, 2014, an OS initially released in 2001. This means that not even critical security updates will be released anymore. Without security updates, using a bitcoin wallet on a XP machine is irresponsible at least.
In addition to that, with 0.12.x there have been varied reports of Bitcoin Core randomly crashing on Windows XP. It is not clear what the source of these crashes is, but it is likely that upstream libraries such as Qt are no longer being tested on XP.
We do not have time nor resources to provide support for an OS that is end-of-life. From 0.13.0 on, Windows XP is no longer supported. Users are suggested to upgrade to a newer verion of Windows, or install an alternative OS that is supported.
No attempt is made to prevent installing or running the software on Windows XP, you can still do so at your own risk, but do not expect it to work: do not report issues about Windows XP to the issue tracker.
Notable changes
Database cache memory increased
As a result of growth of the UTXO set, performance with the prior default database cache of 100 MiB has suffered. For this reason the default was changed to 300 MiB in this release.
For nodes on low-memory systems, the database cache can be changed back to 100 MiB (or to another value) by either:
- Adding
dbcache=100
in bitcoin.conf - Changing it in the GUI under
Options → Size of database cache
Note that the database cache setting has the most performance impact during initial sync of a node, and when catching up after downtime.
bitcoin-cli: arguments privacy
The RPC command line client gained a new argument, -stdin
to read extra arguments from standard input, one per line until EOF/Ctrl-D.
For example:
$ src/bitcoin-cli -stdin walletpassphrase
mysecretcode
120
..... press Ctrl-D here to end input
$
It is recommended to use this for sensitive information such as wallet passphrases, as command-line arguments can usually be read from the process table by any user on the system.
C++11 and Python 3
Various code modernizations have been done. The Bitcoin Core code base has started using C++11. This means that a C++11-capable compiler is now needed for building. Effectively this means GCC 4.7 or higher, or Clang 3.3 or higher.
When cross-compiling for a target that doesn't have C++11 libraries, configure with
./configure --enable-glibc-back-compat ... LDFLAGS=-static-libstdc++
.
For running the functional tests in qa/rpc-tests
, Python3.4 or higher is now
required.
Linux ARM builds
Due to popular request, Linux ARM builds have been added to the uploaded executables.
The following extra files can be found in the download directory or torrent:
bitcoin-${VERSION}-arm-linux-gnueabihf.tar.gz
: Linux binaries targeting the 32-bit ARMv7-A architecture.bitcoin-${VERSION}-aarch64-linux-gnu.tar.gz
: Linux binaries targeting the 64-bit ARMv8-A architecture.
ARM builds are still experimental. If you have problems on a certain device or Linux distribution combination please report them on the bug tracker, it may be possible to resolve them. Note that the device you use must be (backward) compatible with the architecture targeted by the binary that you use. For example, a Raspberry Pi 2 Model B or Raspberry Pi 3 Model B (in its 32-bit execution state) device, can run the 32-bit ARMv7-A targeted binary. However, no model of Raspberry Pi 1 device can run either binary because they are all ARMv6 architecture devices that are not compatible with ARMv7-A or ARMv8-A.
Note that Android is not considered ARM Linux in this context. The executables are not expected to work out of the box on Android.
Compact Block support (BIP 152)
Support for block relay using the Compact Blocks protocol has been implemented in PR 8068.
The primary goal is reducing the bandwidth spikes at relay time, though in many cases it also reduces propagation delay. It is automatically enabled between compatible peers. BIP 152
As a side-effect, ordinary non-mining nodes will download and upload blocks faster if those blocks were produced by miners using similar transaction filtering policies. This means that a miner who produces a block with many transactions discouraged by your node will be relayed slower than one with only transactions already in your memory pool. The overall effect of such relay differences on the network may result in blocks which include widely- discouraged transactions losing a stale block race, and therefore miners may wish to configure their node to take common relay policies into consideration.
Hierarchical Deterministic Key Generation
Newly created wallets will use hierarchical deterministic key generation according to BIP32 (keypath m/0'/0'/k'). Existing wallets will still use traditional key generation.
Backups of HD wallets, regardless of when they have been created, can therefore be used to re-generate all possible private keys, even the ones which haven't already been generated during the time of the backup. Attention: Encrypting the wallet will create a new seed which requires a new backup!
Wallet dumps (created using the dumpwallet
RPC) will contain the deterministic
seed. This is expected to allow future versions to import the seed and all
associated funds, but this is not yet implemented.
HD key generation for new wallets can be disabled by -usehd=0
. Keep in
mind that this flag only has affect on newly created wallets.
You can't disable HD key generation once you have created a HD wallet.
There is no distinction between internal (change) and external keys.
HD wallets are incompatible with older versions of Bitcoin Core.
Segregated Witness
The code preparations for Segregated Witness ("segwit"), as described in BIP 141, BIP 143, BIP 144, and BIP 145 are finished and included in this release. However, BIP 141 does not yet specify activation parameters on mainnet, and so this release does not support segwit use on mainnet. Testnet use is supported, and after BIP 141 is updated with proposed parameters, a future release of Bitcoin Core is expected that implements those parameters for mainnet.
Furthermore, because segwit activation is not yet specified for mainnet, version 0.13.0 will behave similarly as other pre-segwit releases even after a future activation of BIP 141 on the network. Upgrading from 0.13.0 will be required in order to utilize segwit-related features on mainnet (such as signal BIP 141 activation, mine segwit blocks, fully validate segwit blocks, relay segwit blocks to other segwit nodes, and use segwit transactions in the wallet, etc).
Mining transaction selection ("Child Pays For Parent")
The mining transaction selection algorithm has been replaced with an algorithm that selects transactions based on their feerate inclusive of unconfirmed ancestor transactions. This means that a low-fee transaction can become more likely to be selected if a high-fee transaction that spends its outputs is relayed.
With this change, the -blockminsize
command line option has been removed.
The command line option -blockmaxsize
remains an option to specify the
maximum number of serialized bytes in a generated block. In addition, the new
command line option -blockmaxweight
has been added, which specifies the
maximum "block weight" of a generated block, as defined by [BIP 141 (Segregated
Witness)] (https://github.com/bitcoin/bips/blob/master/bip-0141.mediawiki).
In preparation for Segregated Witness, the mining algorithm has been modified to optimize transaction selection for a given block weight, rather than a given number of serialized bytes in a block. In this release, transaction selection is unaffected by this distinction (as BIP 141 activation is not supported on mainnet in this release, see above), but in future releases and after BIP 141 activation, these calculations would be expected to differ.
For optimal runtime performance, miners using this release should specify
-blockmaxweight
on the command line, and not specify -blockmaxsize
.
Additionally (or only) specifying -blockmaxsize
, or relying on default
settings for both, may result in performance degradation, as the logic to
support -blockmaxsize
performs additional computation to ensure that
constraint is met. (Note that for mainnet, in this release, the equivalent
parameter for -blockmaxweight
would be four times the desired
-blockmaxsize
. See [BIP 141]
(https://github.com/bitcoin/bips/blob/master/bip-0141.mediawiki) for additional
details.)
In the future, the -blockmaxsize
option may be removed, as block creation is
no longer optimized for this metric. Feedback is requested on whether to
deprecate or keep this command line option in future releases.
Reindexing changes
In earlier versions, reindexing did validation while reading through the block files on disk. These two have now been split up, so that all blocks are known before validation starts. This was necessary to make certain optimizations that are available during normal synchronizations also available during reindexing.
The two phases are distinct in the Bitcoin-Qt GUI. During the first one, "Reindexing blocks on disk" is shown. During the second (slower) one, "Processing blocks on disk" is shown.
It is possible to only redo validation now, without rebuilding the block index,
using the command line option -reindex-chainstate
(in addition to
-reindex
which does both). This new option is useful when the blocks on disk
are assumed to be fine, but the chainstate is still corrupted. It is also
useful for benchmarks.
Removal of internal miner
As CPU mining has been useless for a long time, the internal miner has been removed in this release, and replaced with a simpler implementation for the test framework.
The overall result of this is that setgenerate
RPC call has been removed, as
well as the -gen
and -genproclimit
command-line options.
For testing, the generate
call can still be used to mine a block, and a new
RPC call generatetoaddress
has been added to mine to a specific address. This
works with wallet disabled.
New bytespersigop implementation
The former implementation of the bytespersigop filter accidentally broke bare
multisig (which is meant to be controlled by the permitbaremultisig
option),
since the consensus protocol always counts these older transaction forms as 20
sigops for backwards compatibility. Simply fixing this bug by counting more
accurately would have reintroduced a vulnerability. It has therefore been
replaced with a new implementation that rather than filter such transactions,
instead treats them (for fee purposes only) as if they were in fact the size
of a transaction actually using all 20 sigops.
Low-level P2P changes
-
The optional new p2p message "feefilter" is implemented and the protocol version is bumped to 70013. Upon receiving a feefilter message from a peer, a node will not send invs for any transactions which do not meet the filter feerate. BIP 133
-
The P2P alert system has been removed in PR #7692
and thealert
P2P message is no longer supported. -
The transaction relay mechanism used to relay one quarter of all transactions instantly, while queueing up the rest and sending them out in batch. As this resulted in chains of dependent transactions being reordered, it systematically hurt transaction relay. The relay code was redesigned in PRs #7840
and #8082 , and now always batches transactions announcements while also sorting them according to dependency order. This significantly reduces orphan transactions. To compensate for the removal of instant relay, the frequency of batch sending was doubled for outgoing peers. -
Since PR #7840
the BIP35mempool
command is also subject to batch processing. Also themempool
message is no longer handled for non-whitelisted peers whenNODE_BLOOM
is disabled through-peerbloomfilters=0
. -
The maximum size of orphan transactions that are kept in memory until their ancestors arrive has been raised in PR #8179
from 5000 to 99999 bytes. They are now also removed from memory when they are included in a block, conflict with a block, and time out after 20 minutes. -
We respond at most once to a getaddr request during the lifetime of a connection since PR #7856
. -
Connections to peers who have recently been the first one to give us a valid new block or transaction are protected from disconnections since PR #8084
.
Low-level RPC changes
-
RPC calls have been added to output detailed statistics for individual mempool entries, as well as to calculate the in-mempool ancestors or descendants of a transaction: see
getmempoolentry
,getmempoolancestors
,getmempooldescendants
. -
gettxoutsetinfo
UTXO hash (hash_serialized
) has changed. There was a divergence between 32-bit and 64-bit platforms, and the txids were missing in the hashed data. This has been fixed, but this means that the output will be different than from previous versions. -
Full UTF-8 support in the RPC API. Non-ASCII characters in, for example, wallet labels have always been malformed because they weren't taken into account properly in JSON RPC processing. This is no longer the case. This also affects the GUI debug console.
-
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
- RPC
-
-
The sorting of the output of the
getrawmempool
output has changed. -
New RPC commands:
generatetoaddress
,importprunedfunds
,removeprunedfunds
,signmessagewithprivkey
,getmempoolancestors
,getmempooldescendants
,getmempoolentry
,createwitnessaddress
,addwitnessaddress
. -
Removed RPC commands:
setgenerate
,getgenerate
. -
New options were added to
fundrawtransaction
:includeWatching
,changeAddress
,changePosition
andfeeRate
.
Low-level ZMQ changes
- 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. PR #7762.
0.13.0 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 other APIs
- #7156
9ee02cf
Remove cs_main lock fromcreaterawtransaction
(laanwj) - #7326
2cd004b
Fix typo, wrong information in gettxout help text (paveljanik) - #7222
82429d0
Indicate which transactions are signaling opt-in RBF (sdaftuar) - #7480
b49a623
Changed getnetworkhps value to double to avoid overflow (instagibbs) - #7550
8b958ab
Input-from-stdin mode for bitcoin-cli (laanwj) - #7670
c9a1265
Use cached block hash in blockToJSON() (rat4) - #7726
9af69fa
Correct importaddress help reference to importpubkey (CypherGrue) - #7766
16555b6
Register calls where they are defined (laanwj) - #7797
e662a76
Fix generatetoaddress failing to parse address (mruddy) - #7774
916b15a
Add versionHex in getblock and getblockheader JSON results (mruddy) - #7863
72c54e3
Getblockchaininfo: make bip9_softforks an object, not an array (rustyrussell) - #7842
d97101e
Do not print minping time in getpeerinfo when no ping received yet (paveljanik) - #7518
be14ca5
Add multiple options to fundrawtransaction (promag) - #7756
9e47fce
Add cursor to iterate over utxo set, use this ingettxoutsetinfo
(laanwj) - #7848
88616d2
Divergence between 32- and 64-bit when hashing >4GB affectsgettxoutsetinfo
(laanwj) - #7827
4205ad7
Speed upgetchaintips
(mrbandrews) - #7762
a1eb344
Append a message sequence number to every ZMQ notification (jonasschnelli) - #7688
46880ed
List solvability in listunspent output and improve help (sipa) - #7926
5725807
Push backgetaddednodeinfo
dead value (instagibbs) - #7953
0630353
Createsignmessagewithprivkey
rpc (achow101) - #8049
c028c7b
Expose information on whether transaction relay is enabled ingetnetworkinfo
(laanwj) - #7967
8c1e49b
Add feerate option tofundrawtransaction
(jonasschnelli) - #8118
9b6a48c
Reduce unnecessary hashing insignrawtransaction
(jonasnick) - #7957
79004d4
Add support for transaction sequence number (jonasschnelli) - #8153
75ec320
fundrawtransaction
feeRate: Use BTC/kB (MarcoFalke) - #7292
7ce9ac5
Expose ancestor/descendant information over RPC (sdaftuar) - #8171
62fcf27
Fix createrawtx sequence number unsigned int parsing (jonasschnelli) - #7892
9c3d0fa
Add full UTF-8 support to RPC (laanwj) - #8317
304eff3
Don't use floating point in rpcwallet (MarcoFalke) - #8258
5a06ebb
Hide softfork ingetblockchaininfo
if timeout is 0 (jl2012) - #8244
1922e5a
Remove unnecessary LOCK(cs_main) in getrawmempool (dcousens)
Block and transaction handling
- #7056
6a07208
Save last db read (morcos) - #6842
0192806
Limitfreerelay edge case bugfix (ptschip) - #7084
11d74f6
Replace maxFeeRate of 10000*minRelayTxFee with maxTxFee in mempool (MarcoFalke) - #7539
9f33dba
Add tags to mempool's mapTx indices (sdaftuar) - #7592
26a2a72
Re-remove ERROR logging for mempool rejects (laanwj) - #7187
14d6324
Keep reorgs fast for SequenceLocks checks (morcos) - #7594
01f4267
Mempool: Add tracking of ancestor packages (sdaftuar) - #7904
fc9e334
Txdb: Fix assert crash in new UTXO set cursor (laanwj) - #7927
f9c2ac7
Minor changes to dbwrapper to simplify support for other databases (laanwj) - #7933
e26b620
Fix OOM when deserializing UTXO entries with invalid length (sipa) - #8020
5e374f7
Use SipHash-2-4 for various non-cryptographic hashes (sipa) - #8076
d720980
VerifyDB: don't check blocks that have been pruned (sdaftuar) - #8080
862fd24
Do not use mempool for GETDATA for tx accepted after the last mempool req (gmaxwell) - #7997
a82f033
Replace mapNextTx with slimmer setSpends (kazcw) - #8220
1f86d64
Stop trimming when mapTx is empty (sipa) - #8273
396f9d6
Bump-dbcache
default to 300MiB (laanwj) - #7225
eb33179
Eliminate unnecessary call to CheckBlock (sdaftuar) - #7907
006cdf6
Optimize and Cleanup CScript::FindAndDelete (pstratem) - #7917
239d419
Optimize reindex (sipa) - #7763
3081fb9
Put hex-encoded version in UpdateTip (sipa) - #8149
d612837
Testnet-only segregated witness (sipa) - #8305
3730393
Improve handling of unconnecting headers (sdaftuar) - #8363
fca1a41
Rename "block cost" to "block weight" (sdaftuar) - #8381
f84ee3d
Make witness v0 outputs non-standard (jl2012) - #8364
3f65ba2
Treat high-sigop transactions as larger rather than rejecting them (sipa)
P2P protocol and network code
- #6589
dc0305d
Log bytes recv/sent per command (jonasschnelli) - #7164
3b43cad
Do not download transactions during initial blockchain sync (ptschip) - #7458
898fedf
peers.dat, banlist.dat recreated when missing (kirkalx) - #7637
3da5d1b
Fix memleak in TorController (laanwj, jonasschnelli) - #7553
9f14e5a
Remove vfReachable and modify IsReachable to only use vfLimited (pstratem) - #7708
9426632
De-neuter NODE_BLOOM (pstratem) - #7692
29b2be6
Remove P2P alert system (btcdrak) - #7542
c946a15
Implement "feefilter" P2P message (morcos) - #7573
352fd57
Add-maxtimeadjustment
command line option (mruddy) - #7570
232592a
Add IPv6 Link-Local Address Support (mruddy) - #7874
e6a4d48
Improve AlreadyHave (morcos) - #7856
64e71b3
Only send one GetAddr response per connection (gmaxwell) - #7868
7daa3ad
Split DNS resolving functionality out of net structures (theuni) - #7919
7617682
Fix headers announcements edge case (sdaftuar) - #7514
d9594bf
Fix IsInitialBlockDownload for testnet (jmacwhyte) - #7959
03cf6e8
fix race that could fail to persist a ban (kazcw) - #7840
3b9a0bf
Several performance and privacy improvements to inv/mempool handling (sipa) - #8011
65aecda
Don't run ThreadMessageHandler at lowered priority (kazcw) - #7696
5c3f8dd
Fix de-serialization bug where AddrMan is left corrupted (EthanHeilman) - #7932
ed749bd
CAddrMan::Deserialize handle corrupt serializations better (pstratem) - #7906
83121cc
Prerequisites for p2p encapsulation changes (theuni) - #8033
18436d8
Fix Socks5() connect failures to be less noisy and less unnecessarily scary (wtogami) - #8082
01d8359
Defer inserting into maprelay until just before relaying (gmaxwell) - #7960
6a22373
Only use AddInventoryKnown for transactions (sdaftuar) - #8078
2156fa2
Disable the mempool P2P command when bloom filters disabled (petertodd) - #8065
67c91f8
Addrman offline attempts (gmaxwell) - #7703
761cddb
Tor: Change auth order to only use password auth if -torpassword (laanwj) - #8083
cd0c513
Add support for dnsseeds with option to filter by servicebits (jonasschnelli) - #8173
4286f43
Use SipHash for node eviction (sipa) - #8154
1445835
Drop vAddrToSend after sending big addr message (kazcw) - #7749
be9711e
Enforce expected outbound services (sipa) - #8208
0a64777
Do not set extra flags for unfiltered DNS seed results (sipa) - #8084
e4bb4a8
Add recently accepted blocks and txn to AttemptToEvictConnection (gmaxwell) - #8113
3f89a53
Rework addnode behaviour (sipa) - #8179
94ab58b
Evict orphans which are included or precluded by accepted blocks (gmaxwell) - #8068
e9d76a1
Compact Blocks (TheBlueMatt) - #8204
0833894
Update petertodd's testnet seed (petertodd) - #8247
5cd35d3
Mark my dnsseed as supporting filtering (sipa) - #8275
042c323
Remove bad chain alert partition check (btcdrak) - #8271
1bc9c80
Do not send witnesses in cmpctblock (sipa) - #8312
ca40ef6
Fix mempool DoS vulnerability from malleated transactions (sdaftuar) - #7180
16ccb74
Account forsendheaders
verack
messages (laanwj) - #8102
425278d
Bugfix: use global ::fRelayTxes instead of CNode in version send (sipa) - #8408
b7e2011
Prevent fingerprinting, disk-DoS with compact blocks (sdaftuar)
Build system
- #7302
41f1a3e
C++11 build/runtime fixes (theuni) - #7322
fd9356b
c++11: add scoped enum fallbacks to CPPFLAGS rather than defining them locally (theuni) - #7441
a6771fc
Use Debian 8.3 in gitian build guide (fanquake) - #7349
152a821
Build against system UniValue when available (luke-jr) - #7520
621940e
LibreSSL doesn't define OPENSSL_VERSION, use LIBRESSL_VERSION_TEXT instead (paveljanik) - #7528
9b9bfce
autogen.sh: warn about needing autoconf if autoreconf is not found (knocte) - #7504
19324cf
Crystal clean make clean (paveljanik) - #7619
18b3f1b
Add missing sudo entry in gitian VM setup (btcdrak) - #7616
639ec58
[depends] Delete unused patches (MarcoFalke) - #7658
c15eb28
Add curl to Gitian setup instructions (btcdrak) - #7710
909b72b
[Depends] Bump miniupnpc and config.guess+sub (fanquake) - #7723
5131005
build: python 3 compatibility (laanwj) - #7477
28ad4d9
Fix quoting of copyright holders in configure.ac (domob1812) - #7711
a67bc5e
[build-aux] Update Boost & check macros to latest serials (fanquake) - #7788
4dc1b3a
Use relative paths instead of absolute paths in protoc calls (paveljanik) - #7809
bbd210d
depends: some base fixes/changes (theuni) - #7603
73fc922
Build System: Use PACKAGE_TARNAME in NSIS script (JeremyRand) - #7905
187186b
test: move accounting_tests and rpc_wallet_tests to wallet/test (laanwj) - #7911
351abf9
leveldb: integrate leveldb into our buildsystem (theuni) - #7944
a407807
Re-instate TARGET_OS=linux in configure.ac. Removed by351abf9e03
(randy-waterhouse) - #7920
c3e3cfb
Switch Travis to Trusty (theuni) - #7954
08b37c5
build: quiet annoying warnings without adding new ones (theuni) - #7165
06162f1
build: Enable C++11 in build, require C++11 compiler (laanwj) - #7982
559fbae
build: No need to check for leveldb atomics (theuni) - #8002
f9b4582
[depends] Add -stdlib=libc++ to darwin CXX flags (fanquake) - #7993
6a034ed
[depends] Bump Freetype, ccache, ZeroMQ, miniupnpc, expat (fanquake) - #8167
19ea173
Ship debug tarballs/zips with debug symbols (theuni) - #8175
f0299d8
Add --disable-bench to config flags for windows (laanwj) - #7283
fd9881a
[gitian] Default reference_datetime to commit author date (MarcoFalke) - #8181
9201ce8
Get rid ofCLIENT_DATE
(laanwj) - #8133
fde0ac4
Finish up out-of-tree changes (theuni) - #8188
65a9d7d
Add armhf/aarch64 gitian builds (theuni) - #8194
cca1c8c
[gitian] set correct PATH for wrappers (MarcoFalke) - #8198
5201614
Sync ax_pthread with upstream draft4 (fanquake) - #8210
12a541e
[Qt] Bump to Qt5.6.1 (jonasschnelli) - #8285
da50997
windows: Add testnet link to installer (laanwj) - #8304
0cca2fe
[travis] Update SDK_URL (MarcoFalke) - #8310
6ae20df
Require boost for bench (theuni) - #8315
2e51590
Don't require sudo for Linux (theuni) - #8314
67caef6
Fix pkg-config issues for 0.13 (theuni) - #8373
1fe7f40
Fix OSX non-deterministic dmg (theuni) - #8358
cfd1280
Gbuild: Set memory explicitly (default is too low) (MarcoFalke)
GUI
- #7154
00b4b8d
Add InMempool() info to transaction details (jonasschnelli) - #7068
5f3c670
[RPC-Tests] add simple way to run rpc test over QT clients (jonasschnelli) - #7218
a1c185b
Fix misleading translation (MarcoFalke) - #7214
be9a9a3
qt5: Use the fixed font the system recommends (MarcoFalke) - #7256
08ab906
Add note to coin control dialog QT5 workaround (fanquake) - #7255
e289807
Replace some instances of formatWithUnit with formatHtmlWithUnit (fanquake) - #7317
3b57e9c
Fix RPCTimerInterface ordering issue (jonasschnelli) - #7327
c079d79
Transaction View: LastMonth calculation fixed (crowning-) - #7334
e1060c5
coincontrol workaround is still needed in qt5.4 (fixed in qt5.5) (MarcoFalke) - #7383
ae2db67
Rename "amount" to "requested amount" in receive coins table (jonasschnelli) - #7396
cdcbc59
Add option to increase/decrease font size in the console window (jonasschnelli) - #7437
9645218
Disable tab navigation for peers tables (Kefkius) - #7604
354b03d
build: Remove spurious dollar sign. Fixes #7189 (dooglus) - #7605
7f001bd
Remove openssl info from init/log and from Qt debug window (jonasschnelli) - #7628
87d6562
Add 'copy full transaction details' option (ericshawlinux) - #7613
3798e5d
Add autocomplete to bitcoin-qt's console window (GamerSg) - #7668
b24266c
Fix history deletion bug after font size change (achow101) - #7680
41d2dfa
Remove reflection fromabout
icon (laanwj) - #7686
f034bce
Remove 0-fee from send dialog (MarcoFalke) - #7506
b88e0b0
Use CCoinControl selection in CWallet::FundTransaction (promag) - #7732
0b98dd7
Debug window: replace "Build date" with "Datadir" (jonasschnelli) - #7761
60db51d
remove trailing output-index from transaction-id (jonasschnelli) - #7772
6383268
Clear the input line after activating autocomplete (paveljanik) - #7925
f604bf6
Fix out-of-tree GUI builds (laanwj) - #7939
574ddc6
Make it possible to show details for multiple transactions (laanwj) - #8012
b33824b
Delay user confirmation of send (Tyler-Hardin) - #8006
7c8558d
Add option to disable the system tray icon (Tyler-Hardin) - #8046
169d379
Fix Cmd-Q / Menu Quit shutdown on OSX (jonasschnelli) - #8042
6929711
Don't allow to open the debug window during splashscreen & verification state (jonasschnelli) - #8014
77b49ac
Sort transactions by date (Tyler-Hardin) - #8073
eb2f6f7
askpassphrasedialog: Clear pass fields on accept (rat4) - #8129
ee1533e
Fix RPC console auto completer (UdjinM6) - #7636
fb0ac48
Add bitcoin address label to request payment QR code (makevoid) - #8231
760a6c7
Fix a bug where the SplashScreen will not be hidden during startup (jonasschnelli) - #8256
af2421c
BUG: bitcoin-qt crash (fsb4000) - #8257
ff03c50
Do not ask a UI question from bitcoind (sipa) - #8288
91abb77
Network-specific example address (laanwj) - #7707
a914968
UI support for abandoned transactions (jonasschnelli) - #8207
f7a403b
Add a link to the Bitcoin-Core repository and website to the About Dialog (MarcoFalke) - #8281
6a87eb0
Remove client name from debug window (laanwj) - #8407
45eba4b
Add dbcache migration path (jonasschnelli)
Wallet
- #7262
fc08994
Reduce inefficiency of GetAccountAddress() (dooglus) - #7537
78e81b0
Warn on unexpected EOF while salvaging wallet (laanwj) - #7521
3368895
Don't resend wallet txs that aren't in our own mempool (morcos) - #7576
86a1ec5
Move wallet help string creation to CWallet (jonasschnelli) - #7577
5b3b5a7
Move "load wallet phase" to CWallet (jonasschnelli) - #7608
0735c0c
Move hardcoded file name out of log messages (MarcoFalke) - #7649
4900641
Prevent multiple calls to CWallet::AvailableCoins (promag) - #7646
e5c3511
Fix lockunspent help message (promag) - #7558
b35a591
Add import/removeprunedfunds rpc call (instagibbs) - #6215
48c5adf
add bip32 pub key serialization (jonasschnelli) - #7913
bafd075
Fix for incorrect locking in GetPubKey() (keystore.cpp) (yurizhykin) - #8036
41138f9
init: Move berkeleydb version reporting to wallet (laanwj) - #8028
373b50d
Fix insanity of CWalletDB::WriteTx and CWalletTx::WriteToDisk (pstratem) - #8061
f6b7df3
Improve Wallet encapsulation (pstratem) - #7891
950be19
Always require OS randomness when generating secret keys (sipa) - #7689
b89ef13
Replace OpenSSL AES with ctaes-based version (sipa) - #7825
f972b04
Prevent multiple calls to ExtractDestination (pedrobranco) - #8137
243ac0c
Improve CWallet API with new AccountMove function (pstratem) - #8142
52c3f34
Improve CWallet API with new GetAccountPubkey function (pstratem) - #8035
b67a472
Add simplest BIP32/deterministic key generation implementation (jonasschnelli) - #7687
a6ddb19
Stop treating importaddress'ed scripts as change (sipa) - #8298
aef3811
wallet: Revert input selection post-pruning (laanwj) - #8324
bc94b87
Keep HD seed during salvagewallet (jonasschnelli) - #8323
238300b
Add HD keypath to CKeyMetadata, report metadata in validateaddress (jonasschnelli) - #8367
3b38a6a
Ensure <0.13 clients can't open HD wallets (jonasschnelli) - #8378
ebea651
Move SetMinVersion for FEATURE_HD to SetHDMasterKey (pstratem) - #8390
73adfe3
Correct hdmasterkeyid/masterkeyid name confusion (jonasschnelli) - #8206
18b8ee1
Add HD xpriv to dumpwallet (jonasschnelli) - #8389
c3c82c4
Create a new HD seed after encrypting the wallet (jonasschnelli)
Tests and QA
- #7320
d3dfc6d
Test walletpassphrase timeout (MarcoFalke) - #7208
47c5ed1
Make max tip age an option instead of chainparam (laanwj) - #7372
21376af
Trivial: [qa] wallet: Print maintenance (MarcoFalke) - #7280
668906f
[travis] Fail when documentation is outdated (MarcoFalke) - #7177
93b0576
[qa] Change default block priority size to 0 (MarcoFalke) - #7236
02676c5
Use createrawtx locktime parm in txn_clone (dgenr8) - #7212
326ffed
Adds unittests for CAddrMan and CAddrinfo, removes source of non-determinism (EthanHeilman) - #7490
d007511
tests: Remove May15 test (laanwj) - #7531
18cb2d5
Add bip68-sequence.py to extended rpc tests (btcdrak) - #7536
ce5fc02
test: test leading spaces for ParseHex (laanwj) - #7620
1b68de3
[travis] Only run check-doc.py once (MarcoFalke) - #7455
7f96671
[travis] Exit early when check-doc.py fails (MarcoFalke) - #7667
56d2c4e
Move GetTempPath() to testutil (musalbas) - #7517
f1ca891
test: script_error checking in script_invalid tests (laanwj) - #7684
3d0dfdb
Extend tests (MarcoFalke) - #7697
622fe6c
Tests: make prioritise_transaction.py more robust (sdaftuar) - #7709
efde86b
Tests: fix missing import in mempool_packages (sdaftuar) - #7702
29e1131
Add tests verifychain, lockunspent, getbalance, listsinceblock (MarcoFalke) - #7720
3b4324b
rpc-test: Normalize assert() (MarcoFalke) - #7757
26794d4
wallet: Wait for reindex to catch up (MarcoFalke) - #7764
a65b36c
Don't run pruning.py twice (MarcoFalke) - #7773
7c80e72
Fix comments in tests (btcdrak) - #7489
e9723cb
tests: Make proxy_test work on travis servers without IPv6 (laanwj) - #7801
70ac71b
Remove misleading "errorString syntax" (MarcoFalke) - #7803
401c65c
maxblocksinflight: Actually enable test (MarcoFalke) - #7802
3bc71e1
httpbasics: Actually test second connection (MarcoFalke) - #7849
ab8586e
tests: add varints_bitpatterns test (laanwj) - #7846
491171f
Clean up lockorder data of destroyed mutexes (sipa) - #7853
6ef5e00
py2: Unfiddle strings into bytes explicitly (MarcoFalke) - #7878
53adc83
[test] bctest.py: Revertfaa41ee
(MarcoFalke) - #7798
cabba24
[travis] Print the commit which was evaluated (MarcoFalke) - #7833
b1bf511
tests: Check Content-Type header returned from RPC server (laanwj) - #7851
fa9d86f
pull-tester: Don't mute zmq ImportError (MarcoFalke) - #7822
0e6fd5e
Add listunspent() test for spendable/unspendable UTXO (jpdffonseca) - #7912
59ad568
Tests: Fix deserialization of reject messages (sdaftuar) - #7941
0ea3941
Fixing comment in script_test.json test case (Christewart) - #7807
0ad1041
Fixed miner test values, gave constants for less error-prone values (instagibbs) - #7980
88b77c7
Smartfees: Properly use ordered dict (MarcoFalke) - #7814
77b637f
Switch to py3 (MarcoFalke) - #8030
409a8a1
Revert fatal-ness of missing python-zmq (laanwj) - #8018
3e90fe6
Autofind rpc tests --srcdir (jonasschnelli) - #8016
5767e80
Fix multithread CScheduler and reenable test (paveljanik) - #7972
423ca30
pull-tester: Run rpc test in parallel (MarcoFalke) - #8039
69b3a6d
Bench: Add crypto hash benchmarks (laanwj) - #8041
5b736dd
Fix bip9-softforks blockstore issue (MarcoFalke) - #7994
1f01443
Add op csv tests to script_tests.json (Christewart) - #8038
e2bf830
Various minor fixes (MarcoFalke) - #8072
1b87e5b
Travis: 'make check' in parallel and verbose (theuni) - #8056
8844ef1
Remove hardcoded "4 nodes" from test_framework (MarcoFalke) - #8047
37f9a1f
Test_framework: Set wait-timeout for bitcoind procs (MarcoFalke) - #8095
6700cc9
Test framework: only cleanup on successful test runs (sdaftuar) - #8098
06bd4f6
Test_framework: Append portseed to tmpdir (MarcoFalke) - #8104
6ff2c8d
Add timeout to sync_blocks() and sync_mempools() (sdaftuar) - #8111
61b8684
Benchmark SipHash (sipa) - #8107
52b803e
Bench: Added base58 encoding/decoding benchmarks (yurizhykin) - #8115
0026e0e
Avoid integer division in the benchmark inner-most loop (gmaxwell) - #8090
a2df115
Adding P2SH(p2pkh) script test case (Christewart) - #7992
ec45cc5
Extend #7956 with one more test (TheBlueMatt) - #8139
ae5575b
Fix interrupted HTTP RPC connection workaround for Python 3.5+ (sipa) - #8164
0f24eaf
[Bitcoin-Tx] fix missing test fixtures, fix 32bit atoi issue (jonasschnelli) - #8166
0b5279f
Src/test: Do not shadow local variables (paveljanik) - #8141
44c1b1c
Continuing port of java comparison tool (mrbandrews) - #8201
36b7400
fundrawtransaction: Fix race, assert amounts (MarcoFalke) - #8214
ed2cd59
Mininode: fail on send_message instead of silent return (MarcoFalke) - #8215
a072d1a
Don't use floating point in wallet tests (MarcoFalke) - #8066
65c2058
Test_framework: Use different rpc_auth_pair for each node (MarcoFalke) - #8216
0d41d70
Assert 'changePosition out of bounds' (MarcoFalke) - #8222
961893f
Enable mempool consistency checks in unit tests (sipa) - #7751
84370d5
test_framework: python3.4 authproxy compat (laanwj) - #7744
d8e862a
test_framework: detect failure of bitcoind startup (laanwj) - #8280
115735d
Increase sync_blocks() timeouts in pruning.py (MarcoFalke) - #8340
af9b7a9
Solve trivial merge conflict in p2p-segwit.py (MarcoFalke) - #8067
3e4cf8f
Travis: use slim generic image, and some fixups (theuni) - #7951
5c7df70
Test_framework: Properly print exception (MarcoFalke) - #8070
7771aa5
Remove non-determinism which is breaking net_tests #8069 (EthanHeilman) - #8309
bb2646a
Add wallet-hd test (MarcoFalke) - #8444
cd0910b
Fix p2p-feefilter.py for changed tx relay behavior (sdaftuar)
Mining
- #7507
11c7699
Remove internal miner (Leviathn) - #7663
c87f51e
Make the generate RPC call function for non-regtest (sipa) - #7671
e2ebd25
Add generatetoaddress RPC to mine to an address (achow101) - #7935
66ed450
Versionbits: GBT support (luke-jr) - #7600
66db2d6
Select transactions using feerate-with-ancestors (sdaftuar) - #8295
f5660d3
Mining-related fixups for 0.13.0 (sdaftuar) - #7796
536b75e
Add support for negative fee rates, fixesprioritizetransaction
(MarcoFalke) - #8362
86edc20
Scale legacy sigop count in CreateNewBlock (sdaftuar) - #8489
8b0eee6
Bugfix: Use pre-BIP141 sigops until segwit activates (GBT) (luke-jr)
Documentation and miscellaneous
- #7423
69e2a40
Add example for building with constrained resources (jarret) - #8254
c2c69ed
Add OSX ZMQ requirement to QA readme (fanquake) - #8203
377d131
Clarify documentation for running a tor node (nathaniel-mahieu) - #7428
4b12266
Add example for listing ./configure flags (nathaniel-mahieu) - #7847
3eae681
Add arch linux build example (mruddy) - #7968
ff69aaf
Fedora build requirements (wtogami) - #8013
fbedc09
Fedora build requirements, add gcc-c++ and fix typo (wtogami) - #8009
fbd8478
Fixed invalid example paths in gitian-building.md (JeremyRand) - #8240
63fbdbc
Mention Windows XP end of support in release notes (laanwj) - #8303
5077d2c
Update bips.md for CSV softfork (fanquake) - #7789
e0b3e19
Add note about using the Qt official binary installer (paveljanik) - #7791
e30a5b0
Change Precise to Trusty in gitian-building.md (JeremyRand) - #7838
8bb5d3d
Update gitian build guide to debian 8.4.0 (fanquake) - #7855
b778e59
Replace precise with trusty (MarcoFalke) - #7975
fc23fee
Update bitcoin-core GitHub links (MarcoFalke) - #8034
e3a8207
Add basic git squash workflow (fanquake) - #7813
214ec0b
Update port in tor.md (MarcoFalke) - #8193
37c9830
Use Debian 8.5 in the gitian-build guide (fanquake) - #8261
3685e0c
Clarify help forgetblockchaininfo
(paveljanik) - #7185
ea0f5a2
Note that reviewers should mention the id of the commits they reviewed (pstratem) - #7290
c851d8d
[init] Add missing help for args (MarcoFalke) - #7281
f9fd4c2
Improve CheckInputs() comment about sig verification (petertodd) - #7417
1e06bab
Minor improvements to the release process (PRabahy) - #7444
4cdbd42
Improve block validity/ConnectBlock() comments (petertodd) - #7527
db2e1c0
Fix and cleanup listreceivedbyX documentation (instagibbs) - #7541
b6e00af
Clarify description of blockindex (pinheadmz) - #7590
f06af57
Improving wording related to Boost library requirements [updated] (jonathancross) - #7635
0fa88ef
Add dependency info to test docs (elliotolds) - #7609
3ba07bd
RPM spec file project (AliceWonderMiscreations) - #7850
229a17c
Removed call toTryCreateDirectory
fromGetDefaultDataDir
insrc/util.cpp
(alexreg) - #7888
ec870e1
Prevector: fix 2 bugs in currently unreached code paths (kazcw) - #7922
90653bc
CBase58Data::SetString: cleanse the full vector (kazcw) - #7881
c4e8390
Update release process (laanwj) - #7952
a9c8b74
Log invalid block hash to make debugging easier (paveljanik) - #7974
8206835
More comments on the design of AttemptToEvictConnection (gmaxwell) - #7795
47a7cfb
UpdateTip: log only one line at most per block (laanwj) - #8110
e7e25ea
Add benchmarking notes (fanquake) - #8121
58f0c92
Update implemented BIPs list (fanquake) - #8029
58725ba
Simplify OS X build notes (fanquake) - #8143
d46b8b5
comment nit: miners don't vote (instagibbs) - #8136
22e0b35
Log/report in 10% steps during VerifyDB (jonasschnelli) - #8168
d366185
util: Add ParseUInt32 and ParseUInt64 (laanwj) - #8178
f7b1bfc
Add git and github tips and tricks to developer notes (sipa) - #8177
67db011
developer notes: updates for C++11 (kazcw) - #8229
8ccdac1
[Doc] Update OS X build notes for 10.11 SDK (fanquake) - #8233
9f1807a
Mention Linux ARM executables in release process and notes (laanwj) - #7540
ff46dd4
Rename OP_NOP3 to OP_CHECKSEQUENCEVERIFY (btcdrak) - #8289
26316ff
bash-completion: Adapt for 0.12 and 0.13 (roques) - #7453
3dc3149
Missing patches from 0.12 (MarcoFalke) - #7113
54a550b
Switch to a more efficient rolling Bloom filter (sipa) - #7257
de9e5ea
Combine common error strings for different options so translations can be shared and reused (luke-jr) - #7304
b8f485c
[contrib] Add clang-format-diff.py (MarcoFalke) - #7378
e6f97ef
devtools: replace github-merge with python version (laanwj) - #7395
0893705
devtools: show pull and commit information in github-merge (laanwj) - #7402
6a5932b
devtools: github-merge get toplevel dir without extra whitespace (achow101) - #7425
20a408c
devtools: Fix utf-8 support in messages for github-merge (laanwj) - #7632
409f843
Delete outdated test-patches reference (Lewuathe) - #7662
386f438
remove unused NOBLKS_VERSION_{START,END} constants (rat4) - #7737
aa0d2b2
devtools: make github-merge.py use py3 (laanwj) - #7781
55db5f0
devtools: Auto-set branch to merge to in github-merge (laanwj) - #7934
f17032f
Improve rolling bloom filter performance and benchmark (sipa) - #8004
2efe38b
signal handling: fReopenDebugLog and fRequestShutdown should be type sig_atomic_t (catilac) - #7713
f6598df
Fixes for verify-commits script (petertodd) - #8412
8360d5b
libconsensus: Expose a flag for BIP112 (jtimon)
Credits
Thanks to everyone who directly contributed to this release:
- 21E14
- accraze
- Adam Brown
- Alexander Regueiro
- Alex Morcos
- Alfie John
- Alice Wonder
- AlSzacrel
- Andrew Chow
- Andrés G. Aragoneses
- Bob McElrath
- BtcDrak
- calebogden
- Cédric Félizard
- Chirag Davé
- Chris Moore
- Chris Stewart
- Christian von Roques
- Chris Wheeler
- Cory Fields
- crowning-
- Daniel Cousens
- Daniel Kraft
- Denis Lukianov
- Elias Rohrer
- Elliot Olds
- Eric Shaw
- error10
- Ethan Heilman
- face
- fanquake
- Francesco 'makevoid' Canessa
- fsb4000
- Gavin Andresen
- gladoscc
- Gregory Maxwell
- Gregory Sanders
- instagibbs
- James O'Beirne
- Jannes Faber
- Jarret Dyrbye
- Jeremy Rand
- jloughry
- jmacwhyte
- Joao Fonseca
- Johnson Lau
- Jonas Nick
- Jonas Schnelli
- Jonathan Cross
- João Barbosa
- Jorge Timón
- Kaz Wesley
- Kefkius
- kirkalx
- Krzysztof Jurewicz
- Leviathn
- lewuathe
- Luke Dashjr
- Luv Khemani
- Marcel Krüger
- Marco Falke
- Mark Friedenbach
- Matt
- Matt Bogosian
- Matt Corallo
- Matthew English
- Matthew Zipkin
- mb300sd
- Mitchell Cash
- mrbandrews
- mruddy
- Murch
- Mustafa
- Nathaniel Mahieu
- Nicolas Dorier
- Patrick Strateman
- Paul Rabahy
- paveljanik
- Pavel Janík
- Pavel Vasin
- Pedro Branco
- Peter Todd
- Philip Kaufmann
- Pieter Wuille
- Prayag Verma
- ptschip
- Puru
- randy-waterhouse
- R E Broadley
- Rusty Russell
- Suhas Daftuar
- Suriyaa Kudo
- TheLazieR Yip
- Thomas Kerin
- Tom Harding
- Tyler Hardin
- UdjinM6
- Warren Togami
- Will Binns
- Wladimir J. van der Laan
- Yuri Zhykin
As well as everyone that helped translating on Transifex.