Bitcoin.org is a community funded project, donations are appreciated and used to improve the website.
Donate to Bitcoin.org
Use this QR code or address below
8 March 2017
getinfo DeprecatedBitcoin Core version 0.14.0 is not available for security reasons:
https://bitcoin.org/bin/bitcoin-core-0.14.0/
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:
Bitcoin Core is extensively tested on multiple operating systems using the Linux kernel, macOS 10.8+, and Windows Vista and later.
Microsoft ended support for Windows XP on April 8th, 2014, No attempt is made to prevent installing or running the software on Windows XP, you can still do so at your own risk but be aware that there are known instabilities and issues. Please do not report issues about Windows XP to the issue tracker.
Bitcoin Core should also work on most other Unix-like systems but is not frequently tested on them.
Validation speed and network propagation performance have been greatly improved, leading to much shorter sync and initial block download times.
Bitcoin Core has supported automatically pruning the blockchain since 0.11. Pruning the blockchain allows for significant storage space savings as the vast majority of the downloaded data can be discarded after processing so very little of it remains on the disk.
Manual block pruning can now be enabled by setting -prune=1. Once that is set,
the RPC command pruneblockchain can be used to prune the blockchain up to the
specified height or timestamp.
getinfo DeprecatedThe getinfo RPC command has been deprecated. Each field in the RPC call
has been moved to another command’s output with that command also giving
additional information that getinfo did not provide. The following table
shows where each field has been moved to:
getinfo field |
Moved to |
|---|---|
"version" |
getnetworkinfo()["version"] |
"protocolversion" |
getnetworkinfo()["protocolversion"] |
"walletversion" |
getwalletinfo()["walletversion"] |
"balance" |
getwalletinfo()["balance"] |
"blocks" |
getblockchaininfo()["blocks"] |
"timeoffset" |
getnetworkinfo()["timeoffset"] |
"connections" |
getnetworkinfo()["connections"] |
"proxy" |
getnetworkinfo()["networks"]&<a href="https://github.com/bitcoin/bitcoin/pull/91">#91</a>;0&<a href="https://github.com/bitcoin/bitcoin/pull/93">#93</a>;["proxy"] |
"difficulty" |
getblockchaininfo()["difficulty"] |
"testnet" |
getblockchaininfo()["chain"] == "test" |
"keypoololdest" |
getwalletinfo()["keypoololdest"] |
"keypoolsize" |
getwalletinfo()["keypoolsize"] |
"unlocked_until" |
getwalletinfo()["unlocked_until"] |
"paytxfee" |
getwalletinfo()["paytxfee"] |
"relayfee" |
getnetworkinfo()["relayfee"] |
"errors" |
getnetworkinfo()["warnings"] |
Previously the ZeroMQ notification system was unavailable on Windows due to various issues with ZMQ. These have been fixed upstream and now ZMQ can be used on Windows. Please see this document for help with using ZMQ in general.
The ability to nest RPC commands has been added to the debug console. This allows users to have the output of a command become the input to another command without running the commands separately.
The nested RPC commands use bracket syntax (i.e. getwalletinfo()) and can
be nested (i.e. getblock(getblockhash(1))). Simple queries can be
done with square brackets where object values are accessed with either an
array index or a non-quoted string (i.e. listunspent()&<a href="https://github.com/bitcoin/bitcoin/pull/91">#91</a>;0&<a href="https://github.com/bitcoin/bitcoin/pull/93">#93</a>;[txid]). Both
commas and spaces can be used to separate parameters in both the bracket syntax
and normal RPC command syntax.
A RPC command and GUI toggle have been added to enable or disable all p2p network activity. The network status icon in the bottom right hand corner is now the GUI toggle. Clicking the icon will either enable or disable all p2p network activity. If network activity is disabled, the icon will be grayed out with an X on top of it.
Additionally the setnetworkactive RPC command has been added which does
the same thing as the GUI icon. The command takes one boolean parameter,
true enables networking and false disables it.
When Bitcoin Core is out-of-sync on startup, a semi-transparent information layer will be shown over top of the normal display. This layer contains details about the current sync progress and estimates the amount of time remaining to finish syncing. This layer can also be hidden and subsequently unhidden by clicking on the progress bar at the bottom of the window.
Commands sent over the JSON-RPC interface and through the bitcoin-cli binary
can now use named arguments. This follows the JSON-RPC specification
for passing parameters by-name with an object.
bitcoin-cli has been updated to support this by parsing name=value arguments
when the -named option is given.
Some examples:
src/bitcoin-cli -named help command="help"
src/bitcoin-cli -named getblockhash height=0
src/bitcoin-cli -named getblock blockhash=000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f
src/bitcoin-cli -named sendtoaddress address="(snip)" amount="1.0" subtractfeefromamount=true
The order of arguments doesn’t matter in this case. Named arguments are also
useful to leave out arguments that should stay at their default value. The
rarely-used arguments comment and comment_to to sendtoaddress, for example, can
be left out. However, this is not yet implemented for many RPC calls, this is
expected to land in a later release.
The RPC server remains fully backwards compatible with positional arguments.
A new startup option, -walletrbf, has been added to allow users to have all
transactions sent opt into RBF support. The default value for this option is
currently false, so transactions will not opt into RBF by default. The new
bumpfee RPC can be used to replace transactions that opt into RBF.
The debug console maintains a history of previously entered commands that can be
accessed by pressing the Up-arrow key so that users can easily reuse previously
entered commands. Commands which have sensitive information such as passphrases and
private keys will now have a (...) in place of the parameters when accessed through
the history.
The mempool will be saved to the data directory prior to shutdown
to a mempool.dat file. This file preserves the mempool so that when the node
restarts the mempool can be filled with transactions without waiting for new transactions
to be created. This will also preserve any changes made to a transaction through
commands such as prioritisetransaction so that those changes will not be lost.
The Alert System was disabled and deprecated in Bitcoin Core 0.12.1 and removed in 0.13.0. The Alert System was retired with a maximum sequence final alert which causes any nodes supporting the Alert System to display a static hard-coded “Alert Key Compromised” message which also prevents any other alerts from overriding it. This final alert is hard-coded into this release so that all old nodes receive the final alert.
After resetting the options by clicking the Reset Options button
in the options dialog or with the -resetguioptions startup option,
the user will be prompted to choose the data directory again. This
is to ensure that custom data directories will be kept after the
option reset which clears the custom data directory set via the choose
datadir dialog.
Multiple peers can now be selected in the list of peers in the debug window. This allows for users to ban or disconnect multiple peers simultaneously instead of banning them one at a time.
An indicator has been added to the bottom right hand corner of the main window to indicate whether the wallet being used is a HD wallet. This icon will be grayed out with an X on top of it if the wallet is not a HD wallet.
importprunedfunds only accepts two required arguments. Some versions accept
an optional third arg, which was always ignored. Make sure to never pass more
than two arguments.
The first boolean argument to getaddednodeinfo has been removed. This is
an incompatible change.
RPC command getmininginfo loses the “testnet” field in favor of the more
generic “chain” (which has been present for years).
A new RPC command preciousblock has been added which marks a block as
precious. A precious block will be treated as if it were received earlier
than a competing block.
A new RPC command importmulti has been added which receives an array of
JSON objects representing the intention of importing a public key, a
private key, an address and script/p2sh
Use of getrawtransaction for retrieving confirmed transactions with unspent
outputs has been deprecated. For now this will still work, but in the future
it may change to only be able to retrieve information about transactions in
the mempool or if txindex is enabled.
A new RPC command getmemoryinfo has been added which will return information
about the memory usage of Bitcoin Core. This was added in conjunction with
optimizations to memory management. See #8753.
for more information.
A new RPC command bumpfee has been added which allows replacing an
unconfirmed wallet transaction that signaled RBF (see the -walletrbf
startup option above) with a new transaction that pays a higher fee, and
should be more likely to get confirmed quickly.
GET /rest/getutxos/<checkmempool>/<txid>-<n>/<txid>-<n>
/.../<txid>-<n>.<bin|hex|json>) responses were changed to return status
code HTTP_BAD_REQUEST (400) instead of HTTP_INTERNAL_SERVER_ERROR (500)
when requests contain invalid parameters.Since the changes in 0.12 to automatically limit the size of the mempool and improve the performance of block creation in mining code it has not been important for relay nodes or miners to set -minrelaytxfee. With this release the following concepts that were tied to this option have been separated out:
-blockmintxfee option. (defaults to 1000 satoshis/kB)The -minrelaytxfee option continues to exist but is recommended to be left unset.
Since 0.13.2 fee estimation for a confirmation target of 1 block has been
disabled. The fee slider will no longer be able to choose a target of 1 block.
This is only a minor behavior change as there was often insufficient
data for this target anyway. estimatefee 1 will now always return -1 and
estimatesmartfee 1 will start searching at a target of 2.
The default target for fee estimation is changed to 6 blocks in both the GUI (previously 25) and for RPC calls (previously 2).
Estimation of “priority” needed for a transaction to be included within a target
number of blocks has been removed. The RPC calls are deprecated and will either
return -1 or 1e24 appropriately. The format for fee_estimates.dat has also
changed to no longer save these priority estimates. It will automatically be
converted to the new format which is not readable by prior versions of the
software.
Support for “priority” (coin age) transaction sorting for mining is
considered deprecated in Core and will be removed in the next major version.
This is not to be confused with the prioritisetransaction RPC which will remain
supported by Core for adding fee deltas to transactions.
Peers manually added through the -addnode option or addnode RPC now have their own
limit of eight connections which does not compete with other inbound or outbound
connection usage and is not subject to the limitation imposed by the -maxconnections
option.
New connections to manually added peers are performed more quickly.
A significant portion of the initial block download time is spent verifying scripts/signatures. Although the verification must pass to ensure the security of the system, no other result from this verification is needed: If the node knew the history of a given block were valid it could skip checking scripts for its ancestors.
A new configuration option ‘assumevalid’ is provided to express this knowledge to the software. Unlike the ‘checkpoints’ in the past this setting does not force the use of a particular chain: chains that are consistent with it are processed quicker, but other chains are still accepted if they’d otherwise be chosen as best. Also unlike ‘checkpoints’ the user can configure which block history is assumed true, this means that even outdated software can sync more quickly if the setting is updated by the user.
Because the validity of a chain history is a simple objective fact it is much easier to review this setting. As a result the software ships with a default value adjusted to match the current chain shortly before release. The use of this default value can be disabled by setting -assumevalid=0
Before 0.14, fundrawtransaction was by default wallet stateless. In
almost all cases fundrawtransaction does add a change-output to the
outputs of the funded transaction. Before 0.14, the used keypool key was
never marked as change-address key and directly returned to the keypool
(leading to address reuse). Before 0.14, calling getnewaddress
directly after fundrawtransaction did generate the same address as
the change-output address.
Since 0.14, fundrawtransaction does reserve the change-output-key from
the keypool by default (optional by setting reserveChangeKey, default =
true)
Users should also consider using getrawchangeaddress() in conjunction
with fundrawtransaction’s changeAddress option.
-maxmempool option)
went unused during initial block download, or IBD. In 0.14, the UTXO DB cache
(controlled with the -dbcache option) borrows memory from the mempool
when there is extra memory available. This may result in an increase in
memory usage during IBD for those previously relying on only the -dbcache
option to limit memory during that time.Detailed release notes follow. This overview includes changes that affect behavior, not code moves, minor refactors and string updates. For convenience in locating the code changes and accompanying discussion, both the pull request and git merge commit are mentioned.
b77bb95 httpserver: drop boost dependency (theuni)f061415 rest.cpp: change HTTP_INTERNAL_SERVER_ERROR to HTTP_BAD_REQUEST (djpnewton)91990ee Make the dummy argument to getaddednodeinfo optional (sipa)bb843ad bitcoin-cli: More detailed error reporting (laanwj)7f71a3c Add preciousblock RPC (sipa)97c7f73 Give RPC commands more information about the RPC request (jonasschnelli)5d2c8e5 Augment getblockchaininfo bip9_softforks data (mruddy)0e22855 importmulti: Avoid using boost::variant::operator!=, which is only in newer boost versions (luke-jr)4d8558a Getrawtransaction should take a bool for verbose (jnewbery)5754e03 Add support for JSON-RPC named arguments (laanwj)2456a83 Deprecate non-txindex getrawtransaction and better warning (sipa)a65ced1 Return height of last block pruned by pruneblockchain RPC (ryanofsky)7cb024e Add ‘subtractFeeFromAmount’ option to ‘fundrawtransaction’ (dooglus)2ef52d3 Simplified bumpfee command (mrbandrews)727a798 Bug-fix: listsinceblock: use fork point as reference for blocks in reorg’d chains (kallewoof)7bfb770 Bumpfee: bugfixes for error handling and feerate calculation (sdaftuar)8d6447e Set correct metadata on bumpfee wallet transactions (ryanofsky)40f7e27 Better handle invalid parameters to signrawtransaction (TheBlueMatt)edc9e63 Require timestamps for importmulti keys (ryanofsky)d8e8b06 Use importmulti timestamp when importing watch only keys (on top of #9682) (ryanofsky)7a93af8 Return error when importmulti called with invalid address (ryanofsky)ad168ef Add two hour buffer to manual pruning (morcos)9828f9a Use 2 hour grace period for key timestamps in importmulti rescans (ryanofsky)48d7e0d Mark the minconf parameter to move as ignored (sipa)861cb0c Bugfix: RPC/Mining: GBT should return 1 MB sizelimit before segwit activates (luke-jr)9072395 Return errors from importmulti if complete rescans are not successful (ryanofsky)37d83bb Consensus: Remove ISM (NicolasDorier)618c9dd Treat high-sigop transactions as larger rather than rejecting them (sipa)14b7b3f wallet, policy: ParameterInteraction: Don’t allow 0 fee (MarcoFalke)9bdf526 A few mempool removal optimizations (sipa)101c642 Store mempool and prioritization data to disk (sipa)3c03dc2 Remove priority estimation (morcos)fb15610 Remove unused variable UNLIKELY_PCT from fees.h (fanquake)434e683 Unset fImporting for loading mempool (morcos)b9a87b4 Set DEFAULT_LIMITFREERELAY = 0 kB/minute (MarcoFalke)3fbf079 Disable fee estimates for 1-block target (morcos)1eef038 Bump transaction version default to 2 (btcdrak)b99a093 Batch construct batches (sipa)5a70572 Prefer coins that have fewer ancestors, sanity check txn before ATMP (instagibbs)1ce7ede Fix a bug if the min fee is 0 for FeeFilterRounder (morcos)0fc1c31 Add test for -walletrejectlongchains (morcos)7dac1e5 Safer modify new coins (morcos)a72f76c Increase mempool expiry time to 2 weeks (morcos)c252685 Share unused mempool memory with coincache (sipa)f646275 Improve fee estimation (morcos)46b249e Allow shutdown during LoadMempool, dump only when necessary (jonasschnelli)8c87f17 Assert FRESH validity in CCoinsViewCache::BatchWrite (ryanofsky)e2e624d Manual block file pruning (mrbandrews)0595042 Fix use-after-free in CTxMemPool::removeConflicts() (sdaftuar)dd98f04 Separate different uses of minimum fees (morcos)71148b8 bugfix save feeDelta instead of priorityDelta in DumpMempool (morcos)4a1dc35 Notify on removal (morcos)9b4d267 Exclude RBF replacement txs from fee estimation (morcos)e2a1a1e Fix some locks (sipa)6898213 Performance Regression Fix: Pre-Allocate txChanged vector (JeremyRubin)744d265 c++11: Use std::unique_ptr for block creation (domob1812)7490ae8 Make CBlock a vector of shared_ptr of CTransactions (sipa)93566e0 Move orphan processing to ActivateBestChain (TheBlueMatt)46904ee Make CTransaction actually immutable (sipa)a1dcf2e Remove txConflicted (morcos)e8cfe1e Inline CTxInWitness inside CTxIn (sipa)2db4cbc Make CScript (and prevector) c++11 movable (sipa)ce5c1f4 Release cs_main before calling ProcessNewBlock, or processing headers (cmpctblock handling) (sdaftuar)869781c A few more CTransactionRef optimizations (sipa)9c9af5a Use recent-rejects, orphans, and recently-replaced txn for compact-block-reconstruction (TheBlueMatt)3972a8e Read/write mempool.dat as a binary (paveljanik)1030fa7 Turn net structures into dumb storage classes (theuni)026c6ed Feeler connections to increase online addrs in the tried table (EthanHeilman)53f8f22 Move AdvertiseLocal debug output to net category (Mirobit)84decb5 Check for compatibility with download in FindNextBlocksToDownload (sipa)5b2ea29 Do not add random inbound peers to addrman (gmaxwell)6423116 Begin encapsulation (theuni)881d7ea only delete CConnman if it’s been created (theuni)f07424a Fix maxuploadtarget setting (theuni)d2e4655 Do not set an addr time penalty when a peer advertises itself (gmaxwell)9bc6a6b Consistent checksum handling (laanwj)1230890 Report NodeId in misbehaving debug (rebroad)3cf496d Don’t hold cs_main when calling ProcessNewBlock from a cmpctblock (TheBlueMatt)e1d1f57 Make connect=0 disable automatic outbound connections (gmaxwell)fcf61b8 Make a few values immutable, and use deterministic randomness for the localnonce (theuni)3665483 Decouple peer-processing-logic from block-connection-logic (#2) (TheBlueMatt)c8c572f have CConnman handle message sending (theuni)1e50d22 Allow filterclear messages for enabling TX relay only (rebroad)9f554e0 Hash P2P messages as they are received instead of at process-time (TheBlueMatt)dc6b940 Fix handling of invalid compact blocks (sdaftuar)ab914a6 Network activity toggle (luke-jr)62af164 fNetworkActive is not protected by a lock, use an atomic (jonasschnelli)0c577f2 Remove block-request logic from INV message processing (TheBlueMatt)791b58d Do not fully sort all nodes for addr relay (sipa)76fec09 Decouple CConnman and message serialization (theuni)3bf06e9 Remove fNetworkNode and pnodeLocalHost (gmaxwell)a7f7651 Attempt reconstruction from all compact block announcements (sdaftuar)a55716a Break addnode out from the outbound connection limits (gmaxwell)2742568 Add unstored orphans with rejected parents to recentRejects (morcos)8b66bf7 Massive speedup. Net locks overhaul (theuni)3908fc4 Relay compact block messages prior to full block connection (TheBlueMatt)8a445c5 Set peers as HB peers upon full block validation (instagibbs)6696b46 Wake message handling thread when we receive a new block (TheBlueMatt)82274c0 Split CNode::cs_vSend: message processing and message sending (TheBlueMatt)3f9f962 Consistently use GetTimeMicros() for inactivity checks (sdaftuar)fd70211 Send final alert message to older peers after connecting (gmaxwell)36966a1 Clean up a few CConnman cs_vNodes/CNode things (TheBlueMatt)4966917 Fix remaining net assertions (theuni)7821db3 Fix super-unlikely race introduced in 236618061a445d2cb11e72 (TheBlueMatt)33f3b21 Remove bitseed.xf2.org form the dns seed list (jonasschnelli)2447c10 Fix socket close race (theuni)a06ede9 Clean up all known races/platform-specific UB at the time PR was opened (TheBlueMatt)b08656e Disconnect peers which we do not receive VERACKs from within 60 sec (TheBlueMatt)e87ce95 Fix banning and disallow sending messages before receiving verack (theuni)09c4fd1 Fix rounding privacy leak introduced in #9260 (TheBlueMatt)9346f84 Decouple peer-processing-logic from block-connection-logic (#3) (TheBlueMatt)047ded0 Move static global randomizer seeds into CConnman (sipa)d9ae1ce net: drop boost::thread_group (theuni)d04aeba Fix block-connection performance regression (TheBlueMatt)d52ce89 Remove no longer needed check for premature v2 txs (morcos)b68685a Remove unused CDiskBlockPos* argument from ProcessNewBlock (TheBlueMatt)b83264d Better SigCache Implementation (JeremyRubin)e126d0c Replace FindLatestBefore used by importmulti with FindEarliestAtLeast (gmaxwell)812714f Introduce assumevalid setting to skip validation presumed valid scripts (gmaxwell)7884956 Don’t overwrite validation state with corruption check (morcos)1e92e04 Harden against mistakes handling invalid blocks (sdaftuar)3c02b95 Update nMinimumChainWork and defaultAssumeValid (gmaxwell)19b0f33 Precompute sighashes (sipa)1825a03 Avoid VLA in hash.h (sipa)6caf3ee ZeroMQ 4.1.5 && ZMQ on Windows (fanquake)b40e19c Remove check for openssl/ec.h (laanwj)de07fdc Include instructions to extract Mac OS X SDK on Linux using 7zip and SleuthKit (luke-jr)7b98895 Easy to use gitian building script (achow101)f256843 build,doc: Update for 0.13.0+ and OpenBSD 5.9 (laanwj)2663e51 depends: Remove Qt46 package (fanquake)8ea4440 Remove unused Qt 4.6 patch (droark)7e9ab95 Install manpages via make install, also add some autogenerated manpages (nomnombtc)ca69ef4 contrib: delete qt_translations.py (MarcoFalke)64dc645 share: remove qt/protobuf.pri (MarcoFalke)3166dff depends: expat 2.2.0, ccache 3.3.1, fontconfig 2.12.1 (fanquake)b694b0d travis: cross-mac: explicitly enable gui (MarcoFalke)dc64141 depends: Fix Qt compilation with Xcode 8 (fanquake)489a6ab depends: Add libevent compatibility patch for windows (laanwj)c841816 depends: Boost 1.61.0 (fanquake)f560d95 Do not include env_win.cc on non-Windows systems (paveljanik)e077e00 Reorder Windows gitian build order to match Linux (Michagogo)078900d new var DIST_CONTRIB adds useful things for packagers from contrib (nomnombtc)21e6c6b depends: Set OSX_MIN_VERSION to 10.8 (fanquake)018a4eb Bugfix: Correctly replace generated headers and fail cleanly (luke-jr)a8b2a82 Add compile and link options echo to configure (jonasschnelli)03d85f6 Include cuckoocache header in Makefile (MarcoFalke)bebe369 Fix linker error when configured with –enable-lcov (droark)53442af Fix ‘make deploy’ for OSX (jonasschnelli)7014506 Let autoconf detect presence of EVP_MD_CTX_new (luke-jr)bbf193f Fix qt distdir builds (theuni)ca615e6 depends: libevent 2.1.7rc (fanquake)f9117f2 depends: Dependency updates for 0.14.0 (fanquake)01c4576 depends: Qt 5.7.1 (fanquake)5ac6687 depends: Fix QT build on OSX (fanquake)720b579 depends: Fix cross build for qt5.7 (theuni)6a55515 Add options to override BDB cflags/libs (laanwj)4e1567a Enable (and check for) 64-bit ASLR on Windows (laanwj)476cc47 Selectively suppress deprecation warnings (jonasschnelli)6d61a2b release: bump gitian descriptors for a new 0.14 package cache (theuni)749fe95 build: add –enable-werror and warn on vla’s (theuni)99fd85c build: force a c++ standard to be specified (theuni)c503863 Remove URLs from About dialog translations (fanquake)36404ae Fix random segfault when closing “Choose data directory” dialog (laanwj)2468292 Show wallet HD state in statusbar (jonasschnelli)62a5a8a Remove Priority from coincontrol dialog (MarcoFalke)0606f95 Show network/chain errors in the GUI (jonasschnelli)c19f8a4 Show XTHIN in GUI (rebroad)4335d5a RPC-Console: support nested commands and simple value queries (jonasschnelli)6052d50 Show transaction size in transaction details window (Cocosoft)fec6af7 WalletModel: Expose disablewallet (MarcoFalke)24f72e9 Add out-of-sync modal info layer (jonasschnelli)b2fec4e Fix ban from qt console (theuni)bf8e68a sync-overlay: Don’t block during reindex (MarcoFalke)088d1f4 sync-overlay: Don’t show progress twice (MarcoFalke)47ace42 Add “Copy URI” to payment request context menu (luke-jr)f628d9a Display minimum ping in debug window (rebroad)3e942a7 Qt refactors to better abstract wallet access (luke-jr)7b1bfa3 Use pindexBestHeader instead of setBlockIndexCandidates for NotifyHeaderTip() (jonasschnelli)d2143dc Overhaul smart-fee slider, adjust default confirmation target (jonasschnelli)273bde3 Return useful error message on ATMP failure (MarcoFalke)4e57824 Reduce ambiguity of warning message (rebroad)e984730 Multiple Selection for peer and ban tables (achow101)924745d Make network disabled icon 50% opaque (MarcoFalke)ac489b2 Mention the new network toggle functionality in the tooltip (paveljanik)4d955fc Show progress overlay when clicking spinner icon (laanwj)e15660c Show ModalOverlay by pressing the progress bar, allow hiding (jonasschnelli)fde7d99 Fix missed change to WalletTx structure (morcos)2044e37 Bugfix: Qt/RPCConsole: Put column enum in the right places (luke-jr)9851a84 layoutAboutToChange signal is called layoutAboutToBeChanged (laanwj)47e6a19 Console: add security warning (jonasschnelli)db45ad8 Console: allow empty arguments (jonasschnelli)6dc4c43 Qt RPC console: history sensitive-data filter, and saving input line when browsing history (luke-jr)649cf5f Do not translate tilde character (MarcoFalke)123ea73 Select more files for translation (MarcoFalke)fd7d8c7 CoinControl: Allow non-wallet owned change addresses (jonasschnelli)b250686 Improve progress display during headers-sync and peer-finding (jonasschnelli)5086452 Use nPowTargetSpacing constant (MarcoFalke)d9e4d1d Fix transaction details output-index to reflect vout index (jonasschnelli)36f9d3a Qt/Intro: Various fixes (luke-jr)ec66d06 devtools: Handle Qt formatting characters edge-case in update-translations.py (laanwj)a441db0 Bugfix: Qt/Options: Restore persistent “restart required” notice (luke-jr)7d75a5a Fix segfault crash when shutdown the GUI in disablewallet mode (jonasschnelli)b9c1cd8 Remove CWalletDB* parameter from CWallet::AddToWallet (pstratem)c7e05b3 Make CWallet::fFileBacked private (pstratem)f916700 Move CWallet::setKeyPool to private section of CWallet (pstratem)0168019 Remove unused code/conditions in ReadAtCursor (jonasschnelli)37ac678 Add option to opt into full-RBF when sending funds (rebase, original by petertodd) (laanwj)a5b20ed init, wallet: ParameterInteraction() iff wallet enabled (MarcoFalke)02ac669 init: Get rid of some ENABLE_WALLET (MarcoFalke)a1f8d3e Wallet: Remove last external reference to CWalletDB (pstratem)886e8c9 init: Get rid of fDisableWallet (MarcoFalke)ab0b411 Add high transaction fee warnings (MarcoFalke)940748b Move key derivation logic from GenerateNewKey to DeriveNewChildKey (pstratem)e10af96 Set fLimitFree = true (MarcoFalke)c587577 Fix init segfault where InitLoadWallet() calls ATMP before genesis (TheBlueMatt)f2d7056 Add importmulti RPC call (pedrobranco)0dcb888 Return useful error message on ATMP failure (instagibbs)f8723d2 Locked memory manager (laanwj)a4fd8df Move CWalletDB::ReorderTransactions to CWallet (pstratem)6a1343f Refactor wallet/init interaction (Reaccept wtx, flush thread) (jonasschnelli)ed0cc50 Change default confirm target from 2 to 6 (laanwj)d1871da Declare wallet.h functions inline (sipa)f54e460 Make strWalletFile const (jonasschnelli)5ea5e04 Remove unnecessary calls to CheckFinalTx (jonasschnelli)c01f16a SendMoney: use already-calculated balance (instagibbs)a336d13 Flush wallet after abandontransaction (morcos)38e4887 Addition of ImmatureCreditCached to MarkDirty() (spencerlievens)510c0d9 SetMerkleBranch: remove unused code, remove cs_main lock requirement (jonasschnelli)2a524b8 Wallet refactoring leading up to multiwallet (luke-jr)a7d55c9 Do not perform ECDSA signing in the fee calculation inner loop (gmaxwell)12e3112 Smarter coordination of change and fee in CreateTransaction (morcos)fb75cd0 fundrawtransaction: Keep change-output keys by default, make it optional (jonasschnelli)923dc44 Add missing mempool lock for CalculateMemPoolAncestors (TheBlueMatt)02464da Make nWalletDBUpdated atomic to avoid a potential race (pstratem)f8af89a Prevent “overrides a member function but is not marked ‘override’” warnings (laanwj)e43a585 Add missing cs_wallet lock that triggers new lock held assertion (ryanofsky)3097ea4 Disable free transactions when relay is disabled (MarcoFalke)d2c9e4d Wallet incremental fee (morcos)40c754c Remove importmulti always-true check (ryanofsky)6e5e5ab Tests: Use portable #! in python scripts (/usr/bin/env) (ChoHag)740cff5 Use single cache dir for chains (MarcoFalke)21857d2 Replace rpc_wallet_tests.cpp with python RPC unit tests (pstratem)ddc3080 Minimal fix to slow prevector tests as stopgap measure (JeremyRubin)666eaf0 Address Travis spurious failures (theuni)e31a43c pull-tester: Only print output when failed (MarcoFalke)14e8f99 tests: Add exception error message for JSONRPCException (laanwj)ef0801b test: Add option to run bitcoin-util-test.py manually (jnewbery)e66cc1d Add some verbose logging to bitcoin-util-test.py (jnewbery)0329511 Send segwit-encoded blocktxn messages in p2p-compactblocks (TheBlueMatt)74dc388 Add microbenchmarks to profile more code paths (ryanofsky)6a8be7b test: Add format-dependent comparison to bctest (laanwj)774db92 Add logging to bitcoin-util-test.py (jnewbery)c9bdf9a Merge doc/unit-tests.md into src/test/README.md (laanwj)ed64bce Clean up bctest.py and bitcoin-util-test.py (jnewbery)b8f43e3 test: Fix test_random includes (MarcoFalke)faec09b Testing: Include fRelay in mininode version messages (jnewbery)e536499 Rework sync_* and preciousblock.py (MarcoFalke)71bc39e Remove duplicatable duplicate-input check from CheckTransaction (TheBlueMatt)b422913 sync_blocks cleanup (ryanofsky)4333b1c proxy_test: Calculate hardcoded port numbers (MarcoFalke)e662d28 Make test constant consistent with consensus.h (btcdrak)0de7fd3 Change sync_blocks to pick smarter maxheight (on top of #9196) (ryanofsky)97ec6e5 tx_valid: re-order inputs to how they are encoded (dcousens)e56cf67 bench: Add support for measuring CPU cycles (laanwj)5412c08 unification of Bloom filter representation (s-matthew-english)d7ba4a2 Dump debug logs on travis failures (sdaftuar)9e4bb31 Get rid of duplicate code (MarcoFalke)919db03 Use cached utxo set to fix performance regression (MarcoFalke)ea33f19 Some minor testing cleanups (morcos)8601784 Remove mapOrphanTransactionsByPrev from DoS_tests (sipa)76fcd9d Wallet needs to stay unlocked for whole test (morcos)5bc209c Resurrect pstratem’s “Simple fuzzing framework” (laanwj)c6fd923 Add test for rescan feature of wallet key import RPCs (ryanofsky)b416095 Make fuzzer actually test CTxOutCompressor (sipa)0698639 test: Add CCoinsViewCache Access/Modify/Write tests (ryanofsky)0f921e6 Re-enable a blank v1 Tx JSON test (droark)dbc8a8c Removed unused variable in test, fixing warning (ryanofsky)dce853e test: Include tx data in EXTRA_DIST (MarcoFalke)02e5308 test: Include tx data in EXTRA_DIST (MarcoFalke)054d664 Basic CCheckQueue Benchmarks (JeremyRubin)0b96abc test: Avoid potential NULL pointer dereference in addrman_tests.cpp (practicalswift)f895023 Increase a sync_blocks timeout in pruning.py (sdaftuar)a7ea2f8 Actually test assertions in pruning.py (MarcoFalke)e99f0d7 Skip RAII event tests if libevent is built without event_set_mem_functions (luke-jr)fc67cd2 Init ECC context for test_bitcoin_fuzzy (gmaxwell)d304fef bench: Fix initialization order in registration (laanwj)b860915 Fix RPC failure testing (jnewbery)43e8150 Align struct COrphan definition (sipa)599c69a Fix pruning test broken by 2 hour manual prune window (ryanofsky)260c71c qa: Check return code when stopping nodes (MarcoFalke)50953c2 tests: Fix dangling pwalletMain pointer in wallet tests (laanwj)eddaa6b [qa] Make import-rescan.py watchonly check reliable (ryanofsky)806b9e7 Clarify witness branches in transaction.h serialization (dcousens)0306978 Documentation: Building on Windows with WSL (pooleja)c98f6b3 Correct waitforblockheight example help text (fanquake)041331e Added missing colons in when running help command (anditto)870cd2b Add documentation for CWalletTx::fFromMe member (ryanofsky)0b73807 Various RPC help outputs updated (Mirobit)07421cf Clarify getbalance help string to explain interaction with bumpfee (ryanofsky)e30d928 Clarify listunspent amount description (instagibbs)d65a13b Updated listsinceblock rpc documentation (accraze)ce43630 rpc: Fix transaction size comments and RPC help text (jnewbery)bbd9740 Doc: Add issue template (AmirAbrams)85d4e21 Add default port numbers to REST doc (djpnewton)89de153 build: Mention curl (MarcoFalke)9da7366 Mandatory copyright agreement (achow101)7b05af6 Add privacy recommendation when running hidden service (laanwj)caa2f10 Update the Windows build notes (droark)f928050 Rework docs (MarcoFalke)61d191f Improve GitHub issue template (fanquake)279bbad Add missing autogen to example builds (AmirAbrams)d270c30 Add build instructions for FreeBSD (laanwj)c71a654 Update Doxygen configuration file (fanquake)fa1f944 Move comments above bash command in build-unix (AmirAbrams)c4522e7 Improve windows build instructions using Linux subsystem (laanwj)932d02a contrib: Add README for pgp keys (MarcoFalke)2fae5b9 release-process: Mention GitHub release and archived release notes (MarcoFalke)bae178f Remove old manpages from contrib/debian in favour of doc/man (fanquake)4105cb6 Trim down the XP notice and say more about what we support (gmaxwell)9851498 Developer docs about existing subtrees (gmaxwell)c2ea1e6 Make rpcauth help message clearer, add example in example .conf (instagibbs)bc9e3ab contributing: Mention not to open several pulls (luke-jr)7b784cc Mention Gitian building script in doc (Laudaa) (laanwj)03dd707 Add copyright/patent issues to possible NACK reasons (petertodd)23e03f8 Mention that PPA doesn’t support Debian (anduck)bfc7aad Mention reporting security issues responsibly (paveljanik)08e0690 Update sendfrom RPC help to correct coin selection misconception (ryanofsky)289204f Change bitcoin address in RPC help message (marijnfs)7a2d402 util: Update tinyformat (laanwj)5cac8b1 util: CopyrightHolders: Check for untranslated substitution (MarcoFalke)44691f3 contrib: Rework verifybinaries (MarcoFalke)e8ed6eb contrib: python: Don’t use shell=True (MarcoFalke)fb24d7e bitcoind: Daemonize using daemon(3) (laanwj)67728a3 Clarify listenonion (unsystemizer)bae81b8 tools for analyzing, updating and adding copyright headers in source files (isle2983)8c6218a libconsensus: Add input validation of flags (laanwj)46027e8 Avoid ugly exception in log on unknown inv type (laanwj)2108911 Allow bitcoin-tx to parse partial transactions (jnewbery)74ced54 Clarify CreateTransaction error messages (instagibbs)31bcc66 bitcoin-cli: Make error message less confusing (laanwj)72bf1b3 Update comments in ctaes (sipa)c4b7d4f Do not evaluate hidden LogPrint arguments (sipa)593a00c RFC: Improve style for if indentation (sipa)d5d4ad8 Add all standard TXO types to bitcoin-tx (jnewbery)23281a4 Release notes for estimation changes (morcos)f62bc10 Make peer=%d log prints consistent (TheBlueMatt)41cb05c Add IPv6 support to qos.sh (jamesmacwhite)e9e7993 Docs: Update CONTRIBUTING.md (jnewbery)53ab12d Remove unused clang format dev script (MarcoFalke)77bd8c4 Increase minimum debug.log size to 10MB after shrink (morcos)7b22e50 Lockedpool fixes (kazcw)7008e28 contrib: Delete spendfrom (MarcoFalke)f2a6e82 Use deprecated MAP_ANON if MAP_ANONYMOUS is not defined (paveljanik)1107653 Fix bloom filter init to isEmpty = true (robmcl4)613bda4 LevelDB 1.19 (sipa)5488514 Fix some benign races (TheBlueMatt)5fa7b07 base58: Improve DecodeBase58 performance (wjx)e81df49 Various serialization simplifcations and optimizations (sipa)a143b88 Split up AppInit2 into multiple phases, daemonize after datadir lock errors (laanwj)c79e52a Fix some benign races in timestamp logging (TheBlueMatt)7f72568 Fix races for strMiscWarning and fLargeWork*Found, make QT runawayException use GetWarnings (gmaxwell)7aa7004 Clean up mapArgs and mapMultiArgs Usage (TheBlueMatt)cfe41d7 RAII of libevent stuff using unique ptrs with deleters (kallewoof)fac0f30 Disentangle progress estimation from checkpoints and update it (sipa)6012967 Fix various things -fsanitize complains about (sipa)dd163f5 Lock debugging: Always enforce strict lock ordering (try or not) (TheBlueMatt)7c93952 Check verify-commits on pushes to master (TheBlueMatt)a351162 Access WorkQueue::running only within the cs lock (TheBlueMatt)8dee822 Handle unusual maxsigcachesize gracefully (jnewbery)e22c067 Fix Issue #9775 (Check returned value of fopen) (kirit93)69832aa Terminate immediately when allocation fails (theuni)Thanks to everyone who directly contributed to this release:
As well as everyone that helped translating on Transifex.
Introduction:
Resources:
Participate: