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2019-02-12gui: Add closeWallet to WalletControllerJoão Barbosa
2019-02-12interfaces: Add remove to WalletJoão Barbosa
2019-02-12Merge #15238: [QA] remove some magic mining constants in functional testsMarcoFalke
b651ef7e1c submitheader: more directly test missing prev block header (Gregory Sanders) 1e7f741745 remove some magic mining constants in functional tests (Gregory Sanders) Pull request description: The fewer magic numbers the better. Also more directly tested a `submitheader` case of bad previous blockhash. Tree-SHA512: 52b01a6aa199fa909eea4e9e84409a901933e545724e33149cc4132c82168199fd678809b6d94d95c9ff6ad02238a9552363620d13b8beaa5d4b67ade9ef425c
2019-02-12Merge #15216: Scripts and tools: Replace script name with a special parameterMarcoFalke
8c9b8a3668 Replace script name with special parameter (Hennadii Stepanov) Pull request description: This PR improves UX; all others shell scripts ~(excluding travis linters)~ in the bitcoin repo have this feature. Before: ![screenshot from 2019-01-20 17-45-42](https://user-images.githubusercontent.com/32963518/51442159-b5cfec80-1ce2-11e9-8017-3b0b464ccaf8.png) After: ![screenshot from 2019-01-20 18-30-27](https://user-images.githubusercontent.com/32963518/51442166-bf595480-1ce2-11e9-9520-481518c3b288.png) cc: @jamesob @laanwj Tree-SHA512: 7924e5658a2efe81fd5591390ca5af1ff0558bd9d5693363b9f8addedb1d6b90aa16f11c9b361c6fdfbd931a959255817473a240c175dee95aefc7d2d4a10a36
2019-02-12Replace script name with special parameterHennadii Stepanov
2019-02-12Merge #15378: tests: Added missing tests for RPC wallet errorsMarcoFalke
dc3b2ccb5f tests: Added missing tests for RPC wallet errors (Ben Carman) Pull request description: Tree-SHA512: b18dcd4f7547c974c93ae67dcd92a168bdb55951b164cf174cb1e59e0daa463187068aec43108309a75d65721a5c0bcdf10a16a9869620f160121e2287559926
2019-02-12Merge #15153: gui: Add Open Wallet menuJonas Schnelli
1951ea434 gui: Show indeterminate progress dialog while opening walllet (João Barbosa) 8847cdaaa gui: Add OpenWalletActivity (João Barbosa) 4c8982a88 interfaces: Avoid interface instance if wallet is null (João Barbosa) be82dea23 gui: Add thread to run background activity in WalletController (João Barbosa) 6c49a55b4 gui: Add Open Wallet menu (João Barbosa) 32a8c6abf gui: Add openWallet and getWalletsAvailableToOpen to WalletController (João Barbosa) ab288b4e5 interfaces: Add loadWallet to Node (João Barbosa) 17abc0fd5 wallet: Factor out LoadWallet (João Barbosa) Pull request description: The *Open Wallet* menu has all the available wallets currently not loaded. The list of the available wallets comes from `listWalletDir`. In the future the menu can be replaced by a custom dialog. <img width="674" alt="screenshot 2019-01-12 at 12 17 02" src="https://user-images.githubusercontent.com/3534524/51073166-ac041480-1664-11e9-8302-be81702bc146.png"> Tree-SHA512: ebfd75eee0c8264863748899843afab67dadb7dff21313c11e3cb5b6108d954978dd1f1ae786bc07580c5a771ea4ab38d18c1643c9b9b3683ed53f0f6c582e38
2019-02-12Merge #13787: Test for Windows encoding issueMarcoFalke
15b31032a6 appveyor: Remove outdated libraries (Chun Kuan Lee) ae892adceb tests: accept unicode characters on Windows (Chun Kuan Lee) Pull request description: This PR removes unused Windows compatible path. Encoding issues has been solved. Tree-SHA512: d24dce035fe3b576eaa002896f815a6691e88618ea371171d7e39883e1d63b3ed4d4631ab3b3a26bd67ae4e8ae13b1ff188942ab7ac6a93d704e0de301368cd0
2019-02-12Merge #14543: [QA] minor p2p_sendheaders fix of height in coinbaseMarcoFalke
1cdb9bb51f minor p2p_sendheaders fix of height in coinbase (Gregory Sanders) Pull request description: > \# Now announce a header that forks the last two blocks Doesn't effect any behavior since BIP34 isn't active in regtest for many blocks. Tree-SHA512: 3f214b956a94250bb640f63b6ff707930e1d4cb8df1bbf0fef4012d89a94bafbde0d7b42bbe7113ec33810169281c22c6e389445921d99decb74aa56e87a0f27
2019-02-12Merge #15358: util: Add SetupHelpOptions()Wladimir J. van der Laan
a99999cc04c2e7d79bb841fd954c84e985ed3b88 util: Add SetupHelpOptions() (MarcoFalke) Pull request description: Every binary we have sets up the help option in their own way and wording. Solve that by having one function take care of it for all of them. Tree-SHA512: 6e947fa8bc2a46fa6ca9f45777020aa269a5df0dd916ebc863224f9a1e0f79e8e7754a1478567307edd9461e8babd77d26bc2710bbd56e8f8da9020aa85a8c9c
2019-02-11tests: Added missing tests for RPC wallet errorsBen Carman
2019-02-12appveyor: Remove outdated librariesChun Kuan Lee
2019-02-12tests: accept unicode characters on WindowsChun Kuan Lee
2019-02-11Merge #15353: docs: Minor textual improvements in translation_strings_policy.mdMarcoFalke
a94e470921 A few textual improvements (Martin Erlandsson) Pull request description: Found a few places where the reading flow was interrupted by minor grammar and punctuation issues. Tree-SHA512: 50640288449eb035f463bce563d259efbe97c14517d92c916e1bc52b7c54961ba2fc6fca1272470153803397f20ae7570bd090c16850ebd0180ebcf6bb2415d1
2019-02-11Merge #15373: Move ParseConfirmTarget from rpc/mining to rpc/utilMarcoFalke
50e647210d Move ParseConfirmTarget from rpc/mining to rpc/util (Russell Yanofsky) Pull request description: Util is a better home since it's called both by wallet and mining code. Suggested https://github.com/bitcoin/bitcoin/pull/15288#discussion_r254449444 Tree-SHA512: 4320caf2a3f70d2885c421de04f2ec68ff3f6519258c5155fc46e245dc1765fd15c81f260af5096318f24ff9deb88fc3c5ef40eec8b7393f467f5b963d17215b
2019-02-11Merge #15380: trivial: correct parameter name in commentsMarcoFalke
1a0139cbaf trivial: correct parameter name in comments (andrewtoth) Pull request description: Tree-SHA512: 029b5ca5406cd7bf704b4d7611dac072cdc46a8659041bf631d77372ed4c16fa9ddf02c754044e310b16ea9bdd0803d051bef6ef6a86815d523826666134c649
2019-02-11Merge #15337: rpc: Fix for segfault if combinepsbt called with empty inputsMarcoFalke
30d0f7be6e rpc: Fix for segfault if combinepsbt called with empty inputs (benthecarman) Pull request description: Fixes #15300 Tree-SHA512: 25e7b4e6e48d8b0d197f0ab96df308fff33e2110f8929cb48914877fa7f4c4a84f173b1378fdb2dec5d03fe7d6d1aced4b577e55f9fe180d8147d9106ebf543f
2019-02-10trivial: correct parameter name in commentsandrewtoth
2019-02-11Merge #15226: Allow creating blank (empty) wallets (alternative)MeshCollider
7687f7873 [wallet] Support creating a blank wallet (Andrew Chow) Pull request description: Alternative (kind of) to #14938 This PR adds a `blank` parameter to the `createwallet` RPC to create a wallet that has no private keys initially. `sethdseed` can then be used to make a clean wallet with a custom seed. `encryptwallet` can also be used to make a wallet that is born encrypted. Instead of changing the version number as done in #14938, a wallet flag is used to indicate that the wallet should be blank. This flag is set at creation, and then unset when the wallet is no longer blank. A wallet becomes non-blank when a HD seed is set or anything is imported. The main change to create a blank wallet is primarily taken from #14938. Also with this, the term "blank wallet" is used instead of "empty wallet" to avoid confusion with wallets that have balance which would also be referred to as "empty". This is built on top of #15225 in order to fix GUI issues. Tree-SHA512: 824d685e11ac2259a26b5ece99c67a7bda94a570cd921472c464243ee356b7734595ad35cc439b34357135df041ed9cba951e6edac194935c3a55a1dc4fcbdea
2019-02-10[wallet] Support creating a blank walletAndrew Chow
A blank wallet is a wallet that has no keys, script or watch only things. A new wallet flag indicating that it is blank will be set when the wallet is blank. Once it is no longer blank (a seed has been generated, keys or scripts imported, etc), the flag will be unset.
2019-02-08Move ParseConfirmTarget from rpc/mining to rpc/utilRussell Yanofsky
Util is a better home since it's called both by wallet and mining code. Suggested https://github.com/bitcoin/bitcoin/pull/15288#discussion_r254449444
2019-02-08Merge #15357: rpc: Don't ignore `-maxtxfee` when wallet is disabledMarcoFalke
dfbf117bbb Move maxTxFee initialization to init.cpp (Jordan Baczuk) Pull request description: Resolves #15355 Tree-SHA512: 6eafacc6a3b0589fb645b0080fd3c01598566df1bd7ee7929284853866a23493960fbd4d6f9c3417e192f8a21706d9f593197734f6189e046e4747991305a0b8
2019-02-08Merge #15314: [Doc] update release notes for changes up to cb35f1dMarcoFalke
5d35d4384a Update release notes through to cb35f1d3 (David A. Harding) 9ad5ca17d9 Release notes: integrate detached & rm backports (David A. Harding) Pull request description: Monthly release notes update. ~~In addition to a few new notes, this removes from the master branch two notes about things that have been backported to the 0.17 branch (though not released yet): `unloadwallet` RPC now being blocking (0.17 has a detached release note for that) and the PSBT doc (0.17 does not have a release note for that; I'll open a PR).~~ Tree-SHA512: 569b651f2ec4d6d22c2410897f6980a0db2d9aad479730537f0c77cc8d905599a4e6d1db716720fec55a4ee77dd0bd5de9d02a0f636b63cd68ece61d24547af0
2019-02-08Merge #15370: test_runner: Remove unused --force optionMarcoFalke
fae8b8bb1a qa: Add tool-prefix to functional test readme (MarcoFalke) faf3d22725 test_runner: Remove unused --force option (MarcoFalke) Pull request description: When someone calls the script they already have all intention to call it, no need to specify a redundant `--force`. The functional tests are still disabled on the travis windows cross builds, where they'd run into issues when run under Wine. Tree-SHA512: ada0dd9b3c0cd28c5832a12c5e04c029dc3bfe5ddf366fd0abc24fb7914d2e0f0a873fe756ade7ba780a561abe9bc731838c289accc421deda481269e08514cd
2019-02-08Merge #15365: wallet: Add lock annotation for mapAddressBookMarcoFalke
faa46475d7 wallet: Add lock annotation for mapAddressBook (MarcoFalke) Pull request description: This adds lock annotations for `mapAddressBook` and also moves one lock from inside `GetDestValues` to the caller to be in line with the other methods (`eraseDestData`, `addDestData`, ...) Tree-SHA512: cef9397523e2f5717d4a9a6b2da1fe07042484a51b3c067ae64425768637f334350a2c3db4ab7e00af99b2a587f6b656b68ee1195f6a3db6d47298d0b2b6174a
2019-02-08Move maxTxFee initialization to init.cppJordan Baczuk
2019-02-08Merge #15201: net: Add missing locking annotation for vNodes. vNodes is ↵MarcoFalke
guarded by cs_vNodes. eea02be70e Add locking annotation for vNodes. vNodes is guarded by cs_vNodes. (practicalswift) Pull request description: Add locking annotation for `vNodes`. `vNodes` is guarded by `cs_vNodes`. Tree-SHA512: b1e18be22ba5b9dd153536380321b09b30a75a20575f975af9af94164f51982b32267ba0994e77c801513b59da05d923a974a9d2dfebdac48024c4bda98b53af
2019-02-08qa: Add tool-prefix to functional test readmeMarcoFalke
2019-02-08Merge #14242: Avoid triggering undefined behaviour (std::memset(nullptr, 0, ↵Wladimir J. van der Laan
0)) if an invalid string is passed to DecodeSecret(...) d855e4cac8303ad4e34ac31cfa7634286589ce99 Avoid triggering undefined behaviour (std::memset(nullptr, 0, 0)) if an invalid string is passed to DecodeSecret(...) (practicalswift) Pull request description: Avoid triggering undefined behaviour (`std::memset(nullptr, 0, 0)`) if an invalid string is passed to `DecodeSecret(...)`. Background reading: [memcpy (and friends) with NULL pointers](https://www.imperialviolet.org/2016/06/26/nonnull.html) Steps to reproduce: ``` ./configure --with-sanitizers=undefined && make check && ./test/functional/test_runner.py ``` Tree-SHA512: b8325ced4f724d9c03065e0747af56b1f297a90d9fb09a24d46c3231a90dce3df6299f2c41f863b5cec18eaeded7b46ee4b93d9a52adc2541eb4c44d2c0965d9
2019-02-08A few textual improvementsMartin Erlandsson
2019-02-07Merge #14897: randomize GETDATA(tx) request order and introduce bias toward ↵Pieter Wuille
outbound 1cff3d6cb0 Change in transaction pull scheduling to prevent InvBlock-related attacks (Gleb Naumenko) Pull request description: This code makes executing two particular (and potentially other) attacks harder. ### InvBlock This behavior was described well [here](https://www.cs.umd.edu/projects/coinscope/coinscope.pdf) (page 11). Per current implementation, if node A receives _INV_ (tx) from node B, node A sends _GETDATA_ to B and waits for _TX_ message back. Node A is likely to receive more _INVs_ (regarding the same tx) from other peers. But node A would not send another _GETDATA_ unless it does not hear _TX_ back from node B for next 2 minutes (to save bandwidth) Thus, if B is a malicious node, it can prevent node A from getting the transaction (even if all A’s peers have it) for 2 minutes. This behavior seems to be an inherent limitation of the current P2P relay protocol, and I don’t see how it can be fundamentally changed (I can see workarounds which involve rewriting a lot of P2P code though). ### What does this PR fix? The attacks I’m looking at involve preventing A from learning the transaction for 2*N minutes. To do that, an attacker has to spin up N nodes and send N _INVs_ simultaneously to node A (then InvBlocks will be queued with an interval of 2 minutes according to current implementation) More precisely, 2 scenarios I’m looking at are: 1. An attacker censors a particular transaction. By performing InvBlock from different nodes, an attacker can execute a network-wide censorship of a particular transaction (or all transactions). The earlier an attacker founds the transaction he wants to censor, the easier it is to perform an attack. As it was pointed out by @gwillen, this is even more dangerous in the case of lightning, where transactions are known in advance. 2. Topology inference described in papers [1](https://www.cs.umd.edu/projects/coinscope/coinscope.pdf), [2](https://arxiv.org/pdf/1812.00942.pdf) involve network-wide InvBlock. This fix would not mitigate this type of inference, but I believe it will make it more expensive to perform (an attacker would have to create more transactions and perform more rounds to learn the topology, the second paper itself notes that InvBlock isolation is important for the attack). ### How does it work This PR introduces bias toward outbound connections (they have higher priority when a node chooses from whom it should request a transaction) and randomizes the order. As per @gmaxwell suggestion, GETDATA requests queue is created after processing all incoming messages from all nodes. After this fix, if the incoming messages were [I1, I2, I3, O1, O2, O3, O4], the queue for _GETDATA_ may look like [O2, O1, O3, O4, I1, I3, I2, ….]. If {I1, I2, I3} were significantly earlier (but the difference is less than TX_TIMEOUT=60 s) than others, the queue for _GETDATA_ may look like [I2, O2, O1, O3, O4, I1, I3, ….]. ### Other comments: 1. This mitigation works better if the connectivity is higher (especially outbound, because it would be less likely that 2 _GETDATAs_ for inbound malicious nodes queued together) Tree-SHA512: 2ad1e80c3c7e16ff0f2d1160aa7d9a5eaae88baa88467f156b987fe2a387f767a41e11507d7f99ea02ab75e89ab93b6a278d138cb1054f1aaa2df336e9b2ca6a
2019-02-07test_runner: Remove unused --force optionMarcoFalke
2019-02-07Merge #14491: Allow descriptor imports with importmultiWladimir J. van der Laan
b985e9c850ea682eced7021faf6c7c835066c61b Add release notes for importmulti descriptor support (MeshCollider) fbb5e935eaf17d603ec62e1a704a174235540b71 Add test for importing via descriptor (MeshCollider) 9f48053d8f9a1feacc96d7e2a00c8a3a67576948 [wallet] Allow descriptor imports with importmulti (MeshCollider) d2b381cc91b2c4e74abe11e5bd66af647b70dafb [wallet] Refactor ProcessImport() to call ProcessImportLegacy() (John Newbery) 4cac0ddd258bc82258ccc99568d02d3b2415339d [wallet] Add ProcessImportLegacy() (John Newbery) a1b25e12a5f57048a4639964d57c0b46eb84cd4e [wallet] Refactor ProcessImport() (John Newbery) Pull request description: ~~Based on #14454 #14565, last two commits only are for review.~~ Best reviewed with `?w=1` Allows a descriptor to be imported into the wallet using `importmulti` RPC. Start and end of range can be specified for ranged descriptors. The descriptor is implicitly converted to old structures on import. Also adds a simple test of a P2SH-P2WPKH address being imported as a descriptor. More tests to come, as well as release notes. Tree-SHA512: 160eb6fd574c4ae5b70e0109f7e5ccc95d9309138603408a1114ceb3c558065409c0d7afb66926bc8e1743c365a3b300c5f944ff18b2451acc0514fbeca1f2b3
2019-02-07Avoid triggering undefined behaviour (std::memset(nullptr, 0, 0)) if an ↵practicalswift
invalid string is passed to DecodeSecret(...)
2019-02-07wallet: Add lock annotation for mapAddressBookMarcoFalke
2019-02-08Merge #14667: Add deriveaddresses RPC util methodMeshCollider
595283851 [rpc] util: add deriveaddresses method (Sjors Provoost) Pull request description: Usage: ```sh bitcoin-cli deriveaddresses "wpkh([d34db33f/84h/0h/0h]xpub6DJ2dNUysrn5Vt36jH2KLBT2i1auw1tTSSomg8PhqNiUtx8QX2SvC9nrHu81fT41fvDUnhMjEzQgXnQjKEu3oaqMSzhSrHMxyyoEAmUHQbY/0/0)" [ "bc1qg6ucjz7kgdedam7v5yarecy54uqw82yym06z3q" ] // part of the BIP32 test vector ``` Avoids the need for external (BIP32) libraries to derive an address. Can be used in conjunction with `scantxoutset` as a poor mans wallet. Might be useful to test more complicated future descriptors. ~To keep it as simple as possible it only supports descriptors that result in a single address, so no `combo()` and ranges.~ As discussed recently on IRC it might make sense to put this in a separate utility along with other descriptor and psbt utility functions which don't need a chain or wallet context. However I prefer to leave that to another PR. Tree-SHA512: b8e53db11a8fd87638cc98766270cc3be9adc4b3e5085798a6a4e2e6ad252bf6d2189346bbb2da72d04d13f7f1e80b5cb88e8039653bea1f150602a876ef7f34
2019-02-07Merge #15350: qa: Drop RPC connection if --usecliMarcoFalke
6440e61375 qa: Drop RPC connection if --usecli (João Barbosa) Pull request description: Drop the RPC connection used in `TestNode.wait_for_rpc_connection` if `--usecli` is set. If the connection is kept and not used the `Connection: close` header is never sent and so the connection only closes due to timeout (30 sec). It might be sensible to revert e98a9eede2fb48ff33a020acc888cbcd83e24bbf in a follow up, however it changes the shutdown behavior. Tree-SHA512: 2a8ee68b82ab612a556390aae521379e592c39ea0a7855a119282e6fe4cbf02ecafe7a5e2ee37d480f2c0600fa64791117a80fecc7bbe6bbb354107972b3b320
2019-02-06Change in transaction pull scheduling to prevent InvBlock-related attacksGleb Naumenko
Co-authored-by: Suhas Daftuar <sdaftuar@gmail.com>
2019-02-06Merge #15343: [doc] netaddress: Make IPv4 loopback comment more descriptiveWladimir J. van der Laan
87aa0b48afe5a070e6e11e502a1803da6add5197 netaddress: Make IPv4 loopback comment more descriptive (Carl Dong) 6180b5f32bbcd7ef18db772290954161806e609e netaddress: Fix indentation in IsLocal (Carl Dong) Pull request description: This also makes the comment match the IPv6 comment just below this hunk. Tree-SHA512: 9b91195e71e18156c9e013f63a6d430c67951aabb4a0c2f48f3bf852570c13887572b9e2fa52f4e1beba8685a9cae8949d4d03cd618a78f88566cf9e85dc64a8
2019-02-06util: Add SetupHelpOptions()MarcoFalke
2019-02-06Merge #15321: doc: Add cs_main lock annotations for mapBlockIndexMarcoFalke
fa2a69fcb9 doc: Add cs_main lock annotations for mapBlockIndex (practicalswift) Pull request description: Marked as "doc" because it didn't change the bitcoind on my system with default configure settings for both gcc and clang. Tree-SHA512: ba203f16c1cdc834a61c65bb5fb20bbaf7d8bff0c3a1b8ef46bc1d3669092191221e26abd7e580efab2f9bd5a992dc363251f1b68c6cd68f8204d62675868cf1
2019-02-06Merge #15354: doc: Add missing bitcoin-wallet tool manpagesMarcoFalke
fa1e281547 doc: Add missing wallet-tool manpages (MarcoFalke) fa0fe3b8a4 contrib: Add missing wallet tool to gen-manpages.sh (MarcoFalke) Pull request description: Tree-SHA512: 8c5c7e98f634cb1c8b43ecc9a15f22df2f572f5d752fb20f09910fb0d31e74df8144c1833f54bb44ad53cb5ca166f7e896317951899d4b0aa05bd3262f66835c
2019-02-06Merge #15091: GUI: fix model overlay header syncWladimir J. van der Laan
e8db6b8044424a6fbb4b0a80acffc8c7fbf6be8b Qt: Fix update headers-count (Jonas Schnelli) 7bb45e4b7a71e0ff0e2bbeba5367022758efa5d4 Qt: update header count regardless of update delay (Jonas Schnelli) Pull request description: Update the block and header tip is constraint to have a minimal distance of 250ms between updates... which can lead to miss the last header update. The modal overlay then assumes we are still in header sync and the view get stuck in "syncing headers,..." (while it's actually syncing blocks). This removes the 250ms minimal delta for header updates as well as it fixes the correct display of how header updates should update the labels. Tree-SHA512: 57608dac822b135cd604fc6ba1c80f25c0202a6e20bb140362026615d4bf243ef4fcc254a11bad36419c554a222a2f4947438d4ce44aa14041d1874751643d68
2019-02-06Merge #15349: travis: Only exit early if compilation took longer than 30 minMarcoFalke
fa1db331de travis: Only exit early if compilation took longer than 30 min (MarcoFalke) Pull request description: As opposed to 25 minutes, which hits quite often when a header changes or the pull request cache is outdated. Tree-SHA512: 3d585e6441a4e5620eb30cf31dc7219fabe3fe2adb53c485339ed9d627a40307af1b0aa2bf73353322932952d92444e29cdef21914da166f20eab7a288a75df5
2019-02-06Merge #15351: Update linearize-hashes.pyMarcoFalke
7fdb92e53b Update linearize-hashes.py (OverlordQ) Pull request description: Fix class case issue. Tree-SHA512: 42d26e38b75b6b419ae4a9ca5c110d4ced0f7c5db997a64c8ab5dfc25dc228008349b6423c20ef4e396a773ff31f1f3f0092331c5e89748216e253e4d8337e9a
2019-02-06doc: Add missing wallet-tool manpagesMarcoFalke
2019-02-06contrib: Add missing wallet tool to gen-manpages.shMarcoFalke
2019-02-05Update linearize-hashes.pyOverlordQ
Fix class case issue.
2019-02-06qa: Drop RPC connection if --usecliJoão Barbosa
2019-02-05travis: Only exit early if compilation took longer than 30 minMarcoFalke