5eb20f81d9 Consistently use ParseHashV to validate hash inputs in rpc (Ben Woosley)
Pull request description:
ParseHashV validates the length and encoding of the string and throws
an informative RPC error on failure, which is as good or better than
these alternative calls.
Note I switched ParseHashV to check string length first, because
IsHex tests that the length is even, and an error like:
"must be of length 64 (not 63, for X)" is much more informative than
"must be hexadecimal string (not X)" in that case.
Split from #13420
Tree-SHA512: f0786b41c0d7793ff76e4b2bb35547873070bbf7561d510029e8edb93f59176277efcd4d183b3185532ea69fc0bbbf3dbe9e19362e8017007ae9d51266cd78ae
1eb9a9b524 [RPC] Remove warning for removed estimatefee RPC (John Newbery)
Pull request description:
The RPC was removed in a previous version, but a warning was
left for users to use the estimatesmartfee RPC. Remove that warning now
that estimatefee has been gone for over one version.
Tree-SHA512: 7fb440a354a5058f9e95930306d7fe0c1cba6563b9a44b7388a17d9e5c3cff42023f5aa1728fd94a1a11249ea4a8615a8a891afe4fa81ae46b61c2aa08e9cc47
30973e9844 [REST] improve performance for JSON calls (Antoine Le Calvez)
Pull request description:
JSON calls do not use the raw data generated for the .bin and .hex calls.
By moving the raw data creation into the .bin and .hex switch branches, JSON calls' performance is improved.
Light benchmarking indicates that fetching 2000 JSON headers is ~25% faster, fetching large JSON blocks is ~4% faster.
Tree-SHA512: 433552c89bac2469d041b48a4a991d5443e4026a3ad7dc5621685386029f22826484218642fa5130c268349a55524ecbc4e30d64c867bd6632e0edd24370cf11
a23a7f60aa wallet: Avoid potential use of unitialized value bnb_used in CWallet::CreateTransaction(...) (practicalswift)
Pull request description:
Avoid use of uninitialized value `bnb_used` in `CWallet::CreateTransaction(...)`.
Tree-SHA512: 22faf0711ae35af44d9a0ab7f251bc01661ac88b40ad7b0a87a510427b46bbc8caf16868cab2e0a05e7d8518e93ce666d6bd1d48d3707d37bab2c0fb56a0a4a2
JSON calls do not use the raw data generated for
the .bin and .hex calls. By moving the raw data
creation into the .bin and .hex switch branches,
JSON calls become faster.
The RPC was removed in a previous version, but a warning was
left for users to use the estimatesmartfee RPC. Remove that warning now
that estimatefee has been gone for over one version.
b6718e373e tests: Use MakeUnique to construct objects owned by unique_ptrs (practicalswift)
Pull request description:
A subset of #14211 ("Use MakeUnique to construct objects owned by unique_ptrs") as suggested by @MarcoFalke in https://github.com/bitcoin/bitcoin/pull/14211#issuecomment-423324019.
Use `MakeUnique` to construct objects owned by `unique_ptr`s.
Rationale:
* `MakeUnique` ensures exception safety in complex expressions.
* `MakeUnique` gives a more concise statement of the construction.
Tree-SHA512: 1228ae6ce7beb178d79142c4e936b728178ccaa8aa35c6d8feeb33d1a667abfdd010c59996a9d833594611e913877ce5794e75953d11d9b1fdbac04aa491d9cf
3ccfa34b32 convert C-style (void) parameter lists to C++ style () (Arvid Norberg)
Pull request description:
In C, an empty parameter list, `()`, means the function takes any arguments, and `(void)` means the function does not take any parameters.
In C++, an empty parameter list means the function does not take any parameters.
So, C++ still supports `(void)` parameter lists with the same semantics, why change to `()`?
1. removing the redundant `void` improves signal-to-noise ratio of the code
2. using `(void)` exposes a rare inconsistency in that a template taking a template `(T)` parameter list, cannot be instantiated with `T=void`
Tree-SHA512: be2897b6c5e474873aa878ed6bac098382cd21866aec33752fe40b089a6331aa6263cae749aba1b4a41e8467f1a47086d32eb74abaf09927fd5a2f44a4b2109a
a2eb6f5405 [rpc] Add getnodeaddresses RPC command (chris-belcher)
Pull request description:
Implements issue https://github.com/bitcoin/bitcoin/issues/9463
New getnodeaddresses call gives access via RPC to the peers known by the node. It may be useful for bitcoin wallets to broadcast their transactions over tor for improved privacy without using the centralized DNS seeds. getnodeaddresses is very similar to the getaddr p2p method.
Please advise me on the best approach for writing an automated test. By my reading the getaddr p2p method also isn't really tested.
Tree-SHA512: ad03abf518847476495b76a2f5394b8030aa86654429167fa618e21460abb505c10ef9817ec1b80472320d41d0aff5dc94a8efce023aaaaf5e81386aa92b852b
New getnodeaddresses call gives access via RPC to the peers known by
the node. It may be useful for bitcoin wallets to broadcast their
transactions over tor for improved privacy without using the
centralized DNS seeds. getnodeaddresses is very similar to the getaddr
p2p method.
Tests the new rpc call by feeding IP address to a test node via the p2p
protocol, then obtaining someone of those addresses with
getnodeaddresses and checking that they are a subset.
f1bd03eb01 [depends, zmq, doc] upgrade zeromq to 4.2.5 and avoid deprecated zeromq api functions (mruddy)
Pull request description:
Upgrade the ZeroMQ dependency from version 4.2.3 to the latest stable version 4.2.5.
This PR Follows the lead of https://github.com/bitcoin/bitcoin/pull/11986.
I upgraded both patch files to correspond to the version `4.2.5` libzmq files.
I assume doing so is still necessary and correct.
Without updating the patch line numbers, things appear to work, but you get extra log messages while building `depends` because things don't exactly match, e.g.:
```
/bitcoin/depends> make zeromq
Extracting zeromq...
/bitcoin/depends/sources/zeromq-4.2.5.tar.gz: OK
Preprocessing zeromq...
patching file src/windows.hpp
Hunk #1 succeeded at 58 (offset 3 lines).
patching file src/thread.cpp
Hunk #1 succeeded at 307 with fuzz 2 (offset 87 lines).
Hunk #2 succeeded at 323 with fuzz 2 (offset 90 lines).
```
Updating the patches seemed cleaner, so I did it. Note that libzmq had some whitespace changes, so that's why the updated patches do too.
More info: https://github.com/zeromq/libzmq/releases/tag/v4.2.5
tags: libzmq, zmq, 0mq
Tree-SHA512: 78659dd276b5311e40634b1bbebb802ddd6b69662ba3c84995ef1e3795c49a78b1635112c7fd72a405ea36e2cc3bdeb84e6d00d4e491a349bba1dafff50e2fa5
cccc362d62 build: Remove libssl from LDADD unless gui (MarcoFalke)
Pull request description:
libssl is only used by the gui, so no need to LDADD it to the other tools and binaries
Follow up of the commit which removed rpcssl: 40b556d374
Tree-SHA512: 9dbdf4faf40699cea3a37349ac83dbcacdaa062f5338416ff4ba77924c47d9e148b27218165c5aa3584a1ef4899e0fa237ff571208aa0b98803761e802d1e5dc
8e1c13e6da doc: Document -checklevel levels (Wladimir J. van der Laan)
Pull request description:
Document the various possible check levels for the command-line argument. The numbers say nothing on their own.
Tree-SHA512: 8a526c53222b55304dde1d9350dd15a50f1dd62bf452a32dc886a4521e3ab49d5f0a86a4c5cbb0d52fb76b60222101045100f93fee5e1a5d5e3ab8e79b64cbe0
c1dde3a949 No longer shutdown after encrypting the wallet (Andrew Chow)
d7637c5a3f After encrypting the wallet, reload the database environment (Andrew Chow)
5d296ac810 Add function to close all Db's and reload the databae environment (Andrew Chow)
a769461d5e Move BerkeleyEnvironment deletion from internal method to callsite (Andrew Chow)
Pull request description:
This is the replacement for #11678 which implements @ryanofsky's [suggestion](https://github.com/bitcoin/bitcoin/pull/11678#pullrequestreview-76464511).
Shutting down the software was to prevent the BDB environment from writing unencrypted private keys to disk in the database log files, as was noted [here](https://bitcointalk.org/index.php?topic=51474.msg616068#msg616068). This PR replaces the shutdown behavior with a CDBEnv flush, close, and reopen which achieves the same effect: everything is cleanly flushed and closed, the log files are removed, and then the environment reopened to continue normal operation.
To ensure that no unencrypted private keys are in the log files after encrypting the wallet, I wrote [this script](https://gist.github.com/achow101/7f7143e6c3d3fdc034d3470e72823e9d) to pull private keys from the original wallet file and searches for these keys in the log files (note that you will have to change your file paths to make it work on your own machine).
As for concerns about private keys being written to slack space or being kept in memory, these behaviors no longer exist after the original wallet encryption PR and the shutting down solution from 2011.
cc @ryanofsky
Tree-SHA512: 34b894283b0677a873d06dee46dff8424dec85a2973009ac9b84bcf3d22d05f227c494168c395219d9aee3178e420cf70d4b3eeacc9785aa86b6015d25758e75
Removes the final #ifdef ENABLE_WALLET from libbitcoin_server by calling
g_wallet_init_interface.HasWalletSupport(), and redifining GetWallets()
and MakeWallet() in dummywallet.cpp.
fa6ab8ada1 rpc: Return more specific reject reason for submitblock (MarcoFalke)
Pull request description:
The second commit in #13439 made the `TODO` in the first commit impossible to solve.
The meaning of `fNewBlock` changed from "This is the first time we process this block" to "We are about to write the new *valid* block".
So whenever `fNewBlock` is true, the block was valid. And whenever the `fNewBlock` is false, the block is either valid or invalid. If it was valid and not new, we know it is a `"duplicate"`. In all other cases, the `BIP22ValidationResult()` will return the reason why it is invalid.
Tree-SHA512: 4b6edf7a912339c3acb0fccfabbdd6d812a0321fb1639c244c2714e58dc119aa2b8c6bf8f7d61ea609a1b861bbc23f920370fcf989c48452721e259a8ce93d24
d38bf9105d Call unicode API on Windows (Chun Kuan Lee)
Pull request description:
Call Unicode API on Windows
Tree-SHA512: 93c290ee79c9d911fdada8ba45e184fc4f14d3cb56f33f39223286213878b08e8c4dd296a80099c57797d3b8589870e6cff622b22e76123d7452659d49dd8309
d0b1cee1fe doc: `-help-debug` implies `-help` (Wladimir J. van der Laan)
Pull request description:
I don't understand why `-help-debug` would be useful without requesting the help, and I've made this particular mistake one time too many.
Tree-SHA512: 370eab368d672fc09e66fcc440db3cb7e4c70c2988aab506cdc3f3e234c27c8f0fc7512c9cf86606ac43f5c6023b3618b7b0302b4b6e289b388559ba8010f27a
fae3fbd61a logging: Replace LogPrint macros with regular functions (MarcoFalke)
Pull request description:
It is not possible to run the full test suite when configured with `--enable-lcov`, since logging is disabled currently so that "unnecessary branches are not analyzed". (See c8914b9dbb)
Fix this instead by replacing the macros with functions.
Tree-SHA512: 101aa4f4a3ffcefc38faf70c9d3deb5fc63e0b11ca54a164d0463931c79eaf53ab0b0c6ae92a45355574e3b1d2c32233874a6b24293e7a09d188fc6698e212a5
I don't understand why `-help-debug` would be useful without requesting
the help, and I've made this particular mistake one time too many.
(ok, so apparently the original reason that -help-debug is an option is
to show debug options in the GUI option overview? that seems very
unlikely to ever be used, if someone wants to add a way to show debug
options in the GUI it'd be better to have a check box)
e0664f7f54 build: Move interfaces/* to libbitcoin_server (Wladimir J. van der Laan)
Pull request description:
Move interfaces/* from libbitcoin_util to libbitcoin_server.
Usage of these is shared between `bitcoind` and `bitcoin-qt`. It is unnecessary for them to be linked against the other utilities. Also semantically they belong with the server/node, I think.
Tree-SHA512: f82f3a95d362051c0eb8092520715f77c2c75409d41f9c0fab9a15445ea9e79a2a36b5d00b1f5be09b266584051934a32a8b9b28f783f4d7be78885b4a29a383
23db9546c1 utils: run commands using utf-8 string on Windows (Chun Kuan Lee)
Pull request description:
Use unicode string to call commans
Tree-SHA512: 72f84e7b56cd947ad05176f10b5ddd5610f4641ba5e93ffd67777dea8f9734ec06e6ed3a63f67ae5e766767122c0dd2c441d0bad5572bdb9fb78758f02531feb
7d038dcb41 [build] remove ENABLE_WALLET ifdef from httprpc.cpp (John Newbery)
3076556cd0 [build] Move dummy wallet into its own .cpp file. (John Newbery)
Pull request description:
This removes the final instances of ENABLE_WALLET in libbitcoin_server and so completes #7965.
Tree-SHA512: a49128b7c17f4f69940d5843e6b785f08687efb377b5157d5b267d1205e596eb5c1966f1afb8ab36bcc2491c46252099e3e844c91f5623da8ded2e358d46338d
bb6ca65f98 gui: get special folder in unicode (Chun Kuan Lee)
1c5d225853 Drop boost::scoped_array (Chun Kuan Lee)
Pull request description:
Drop boost::scoped_array and simplify the code.
`TCHAR` should be defined as `wchar_t` if `UNICODE` is defined. So we can use `.toStdWString().c_str()` to get wchar_t C-style string.
Fix#13819
Tree-SHA512: 3fd4aa784129c9d1576b01e6ee27faa42d793e152d132f2dde504d917dad3a8e95e065fcbc54a3895d74fb6b2a9ed4f5ec67d893395552f585e225486a84a454
a679109be4 Speed up knapsack_solver_test by not recreating wallet 100 times. (lucash.dev@gmail.com)
Pull request description:
Optimization of `knapsack_solver_test`by moving an expensive wallet creation to outside a 100x for loop.
On my (slow) machine:
```
before: 9.8s
after: 6.2s
--------------------
saved: 3.6s (36%)
```
This PR was split from #13050. Also see #10026.
Tree-SHA512: bde1a856b5f076a5845e14d1a924855c8c91742c3139b47903081289b21d01fef6f2d1fd8947058728a57de56f877bab3866af8cd1d25ba2daa44411752cdb2f
893628be01 Drop minor GetSerializeSize template (Ben Woosley)
da74db0940 Drop unused GetType() from CSizeComputer (Ben Woosley)
Pull request description:
Based on conversation in #13462, it seems the serialization `GetType` has very narrow use/effect. In every case except for `CAddress`, which specifically relates to a network peer's address, not a wallet address etc., the serialized representation of an object is irrespective of its destination / type.
This removes the unused `GetType` method from `CSizeComputer` as a step to further narrowing that use.
Tree-SHA512: e72b8e9e5160396691e05aeaee3aba5a57935a75bd5005cfcc7fb51c936f3d1728a397f999da5c36696506dd815fafa5c738f3894df8864f25f91f639eba9c3d
b9babc82dd utils: Use _wfopen and _wreopen on Windows (Chun Kuan Lee)
Pull request description:
The fopen function does not support unicode filename on Windows, so use Windows specific function do deal with it.
Tree-SHA512: 4dcf14dcf9ec6307b9fdf95404e5b6b6b3df640949fd4b0c4ac7fecf8ea03a64fa25285fc319c4ff8a28e586eee106f1861116c181694955497402b2bf575f22
fa7e9694e1 qt: Also log and print messages or questions like bitcoind (MarcoFalke)
dd031e3839 noui: Move handlers to header file (MarcoFalke)
Pull request description:
Testing and debugging after shutdown are harder if the node was run through the gui, because errors and warnings would not be logged to the debug.log or written to the stderr (as is the case for bitcoind).
Tree-SHA512: 1154e2bf02e3c2616c8d28609569d6c3c7344c5877ad5c1303245044cc7aced9eaec9627f1e1258ed087b49c2a2e6f99bc6c1ad0abe0a855b61e737bdf2059bc
98ea64cf23 Let wallet importmulti RPC accept labels for standard scriptPubKeys (Russell Yanofsky)
Pull request description:
Allow importmulti RPC to apply address labels when importing standard scriptPubKeys. This makes the importmulti RPC less finnicky about import formats and also simpler internally.
Tree-SHA512: 102426b21239f1fa5f38162dc3f4145572caef76e63906afd786b7aff1670d6cd93456f8d85f737588eedc49c11bef2e1e8019b8b2cbf6097c77b3501b0cab1f
