Commit graph

13110 commits

Author SHA1 Message Date
Andrew Chow
eab63bc264 Store key origin info in key metadata
Store the master key fingerprint and derivation path in the
key metadata. hdKeypath is kept to indicate the seed and for
backwards compatibility, but all key derivation path output
uses the key origin info instead of hdKeypath.
2019-02-14 17:58:25 -05:00
MarcoFalke
31f7c6dd21
Merge #15295: fuzz: Add test/fuzz/test_runner.py and run it in travis
fa535af92c fuzz: test_runner: Better error message when built with afl (MarcoFalke)
fa7ca8ef58 qa: Add test/fuzz/test_runner.py (MarcoFalke)

Pull request description:

  Can be run with `./test/fuzz/test_runner.py` after building as described in `doc/fuzzing.md`

Tree-SHA512: f6a3cd8165ec2de4b363be4fd0a936b4a60829cce923f93fe5d6a046b1bbd64c959cdf790440bf70c0e13b0bb1b956a746a24c6fd92bddeab15b837ed50ffad2
2019-02-14 16:32:26 -05:00
Wladimir J. van der Laan
3facd9fdc4
Merge #14481: Add P2SH-P2WSH support to listunspent RPC
6ca836ab3a Add release note for listunspent P2WSH change (MeshCollider)
928beae007 Add test for P2SH-P2WSH in signrawtransactionwithkey and listunspent (MeshCollider)
314784a60f Make listunspent and signrawtransaction RPCs support witnessScript (MeshCollider)

Pull request description:

  This is a reworked version of #11708 after #12427 and the `signrawtransaction` split.

  For a P2WSH address, listunspent should return the witness script, and for a P2SH-P2WSH address, it should also return the inner witness script (because SignTransaction will automatically wrap it in P2SH if required).

  Includes a test which also tests the behaviour of #12427, and release note.

Tree-SHA512: a8e72cf16930312bf48ec47e44a68f8d7e26664043c1b4cc0983eb25aec4087e511188ff9a0f181cd7b8a0c068c60d7f1e7e3f226b79e8c48890039dcf57f7b7
2019-02-14 22:17:52 +01:00
MarcoFalke
cd8ca8be31
Merge #14626: Select orphan transaction uniformly for eviction
7257353b93 Select orphan transaction uniformly for eviction (Pieter Wuille)

Pull request description:

  The previous code was biased towards evicting transactions whose txid has a larger gap (lexicographically) with the previous txid in the orphan pool.

Tree-SHA512: e35f700aea5ed79d1bc57f64bffcb623424b40156fd0a12f05f74f981a8aa4175d5c18d042989243f7559242bdf1d6d720bcf588d28f43d74a798a4843f09c70
2019-02-14 16:11:44 -05:00
Hennadii Stepanov
3782075a5f
Move all PID file stuff to init.cpp
It is only used from init.cpp.
Move-only refactoring.
2019-02-14 22:53:03 +02:00
Jonas Schnelli
b7456e6bf9
Merge #15195: gui: Add Close Wallet action
94086fb59 gui: Add close wallet action (João Barbosa)
f77ba3431 gui: Add closeWallet to WalletController (João Barbosa)
f6122abe0 interfaces: Add remove to Wallet (João Barbosa)

Pull request description:

  This PR adds support to close the current wallet in the GUI.

  <img width="543" alt="screenshot 2019-01-18 at 00 44 26" src="https://user-images.githubusercontent.com/3534524/51358241-424b9680-1aba-11e9-88f2-b85869507737.png">
  <img width="532" alt="screenshot 2019-01-18 at 00 44 38" src="https://user-images.githubusercontent.com/3534524/51358242-424b9680-1aba-11e9-83e2-fa275a9017b3.png">

Tree-SHA512: fd7da4d0f73dc240864cc57a1ff1526daf2376904ce3872e52eeca5d40cc21c6dd29eb2ef25f85ffa63697362c150221a2369d80ad36ae445cc99989d337b688
2019-02-14 10:46:48 -10:00
Jonas Schnelli
3b33cbc2b6
Merge #15393: build: Bump minimum Qt version to 5.5.1
fd46c4c00 Bump minimum Qt version to 5.5.1 (Sjors Provoost)

Pull request description:

  Fixes #13478

  Compiled and lightly tested on 10.14.3 against QT 5.12.0.

Tree-SHA512: 6890331969bbf4c66dc0993b8817b1f0831d008f5863554e9c09a38f4700260b84044ff961664c377decc9fb8300e3543c267f935ec64fbc97b20f8fb396247a
2019-02-14 10:17:53 -10:00
MarcoFalke
fab6b07c16
test: txindex: interrupt threadGroup before calling destructor 2019-02-14 14:40:49 -05:00
Jonas Schnelli
758c6d784d
Merge #15063: GUI: If BIP70 is disabled, attempt to fall back to BIP21 parsing
84f53154e Travis: Add test without BIP70 (but still full wallet + tests) (Luke Dashjr)
113f0004b GUI: If BIP70 is disabled, give a proper error when trying to open a payment request file (Luke Dashjr)
9975282fa GUI: If BIP70 is disabled, attempt to fall back to BIP21 parsing (Luke Dashjr)

Pull request description:

Tree-SHA512: 66a684ce4336d0eac8b0107b405ff3a2cf312258a967f3e1b14734cd39db11e2db3e9b03492755583170d94d54754ef536b0776e5f19a0cc2caca8379eeb4495
2019-02-14 09:31:17 -10:00
Andrew Chow
345bff6013 Remove hdmasterkeyid 2019-02-14 14:00:29 -05:00
Andrew Chow
bac8c676a7 Add a method to CWallet to write just CKeyMetadata 2019-02-14 14:00:29 -05:00
Andrew Chow
e7652d3f64 Add WriteHDKeypath function and move *HDKeypath to util/bip32.{h,cpp}
Creates new files util/bip32.h and util/bip32.cpp for containing
BIP 32 stuff.
Moves FormatKeyPath from descriptor.cpp to util/bip32.
Adds a wrapper around it to prepent the 'm' for when just the
BIP 32 style keypath is needed.
2019-02-14 14:00:28 -05:00
Andrew Chow
c45415f73a Refactor keymetadata writing to a separate method 2019-02-14 14:00:28 -05:00
MarcoFalke
fa9b60c842
Remove unused TransactionError constants 2019-02-14 10:32:02 -05:00
practicalswift
7cee85807c Add compile time verification of assumptions we're currently making implicitly/tacitly 2019-02-14 16:10:02 +01:00
marcoagner
8c3fdd3a6d
fixes m_assumed_blockchain_size variables values:
This commit was a fix to `m_assumed_blockchain_size` reverted from
3fc2063's 220 to 9d0e528's 200 since work on 9d0e528 was being done in
parallel and ended up reverting `m_assumed_blockchain_size`.

This commits is now a intended to be a bump of
`m_assumed_blockchain_size` for both mainnet and testnet for new
reasonable values.
2019-02-14 12:43:10 +00:00
Sjors Provoost
fd46c4c001
Bump minimum Qt version to 5.5.1 2019-02-14 11:12:30 +01:00
MeshCollider
2452c6cc0a
Merge #14978: Factor out PSBT utilities from RPCs for use in GUI code; related refactoring.
102faad81 Factor out combine / finalize / extract PSBT helpers (Glenn Willen)
78b9893d0 Remove op== on PSBTs; check compatibility in Merge (Glenn Willen)
bd0dbe876 Switch away from exceptions in refactored tx code (Glenn Willen)
c6c3d42a7 Move PSBT definitions and code to separate files (Glenn Willen)
81cd95884 Factor BroadcastTransaction out of sendrawtransaction (Glenn Willen)
c734aaa15 Split DecodePSBT into Base64 and Raw versions (Glenn Willen)
162ffefd2 Add pf_invalid arg to std::string DecodeBase{32,64} (Glenn Willen)

Pull request description:

  * Move most PSBT definitions into psbt.h.
  * Move most PSBT RPC utilities into psbt.{h,cpp}.
  * Move wallet-touching PSBT RPC utilities (FillPSBT) into
      wallet/psbtwallet.{h,cpp}.
  * Switch exceptions from JSONRPCError() to new PSBTException class.
  * Split DecodePSBT into DecodeBase64PSBT (old behavior) and DecodeRawPSBT.
  * Add one new version of DecodeBase64 utility in strencodings.h (and
      corresponding DecodeBase32 for completeness).
  * Factor BroadcastTransaction utility function out of sendrawtransaction RPC
      handler in rpc/rawtransaction.cpp

  Note: For those keeping score at home wondering why refactor, this is in anticipation of (and developed in parallel with) a change to actually introduce GUI use of all this stuff, which is already under development and working-ish.

Tree-SHA512: 2197c448e657421f430943025357597e7b06c4c377d5d4b2622b9edea52a7193c48843dd731abb3a88ac4023a9c88d211991e0a9b740c22f2e1cbe72adefe390
2019-02-14 21:49:01 +13:00
MarcoFalke
fa7ca8ef58
qa: Add test/fuzz/test_runner.py 2019-02-13 17:12:28 -05:00
Wladimir J. van der Laan
9c93f5d9fc
Merge #15334: wallet: Log absolute paths for the wallets
a4b92e467d Log full paths for wallets (Hennadii Stepanov)

Pull request description:

  Fix #15333

  `debug.log` with this PR:
  ```
  ...
  2019-02-03T19:02:35Z Using wallet directory /home/hebasto/.bitcoin/testnet3/wallets
  2019-02-03T19:02:35Z init message: Verifying wallet(s)...
  2019-02-03T19:02:35Z Using BerkeleyDB version Berkeley DB 4.8.30: (April  9, 2010)
  2019-02-03T19:02:35Z Using wallet test_alpha/wallet.dat
  2019-02-03T19:02:35Z BerkeleyEnvironment::Open: LogDir=/home/hebasto/.bitcoin/testnet3/wallets/test_alpha/database ErrorFile=/home/hebasto/.bitcoin/testnet3/wallets/test_alpha/db.log
  2019-02-03T19:02:35Z Using BerkeleyDB version Berkeley DB 4.8.30: (April  9, 2010)
  2019-02-03T19:02:35Z Using wallet alpha_wallet/wallet.dat
  2019-02-03T19:02:35Z BerkeleyEnvironment::Open: LogDir=/home/hebasto/.bitcoin/testnet3/wallets/alpha_wallet/database ErrorFile=/home/hebasto/.bitcoin/testnet3/wallets/alpha_wallet/db.log
  2019-02-03T19:02:35Z Using BerkeleyDB version Berkeley DB 4.8.30: (April  9, 2010)
  2019-02-03T19:02:35Z Using wallet wallet.dat
  2019-02-03T19:02:35Z BerkeleyEnvironment::Open: LogDir=/home/hebasto/.bitcoin/testnet3/wallets/database ErrorFile=/home/hebasto/.bitcoin/testnet3/wallets/db.log
  2019-02-03T19:02:35Z Using BerkeleyDB version Berkeley DB 4.8.30: (April  9, 2010)
  2019-02-03T19:02:35Z Using wallet none/wallet.dat
  2019-02-03T19:02:35Z BerkeleyEnvironment::Open: LogDir=/home/hebasto/.bitcoin/testnet3/wallets/none/database ErrorFile=/home/hebasto/.bitcoin/testnet3/wallets/none/db.log
  2019-02-03T19:02:35Z init message: Loading banlist...
  ...
  ```

Tree-SHA512: 8dd4408d3f6b04f396dd0ae0d248fedc3a0f6d36788556ae1662443f06f2ecce1c2be9456bf8d1b3d25b29c2a0cfb03cb805bde0a40387e68988ab932e17e118
2019-02-13 22:51:44 +01:00
MarcoFalke
9c4a90040d
Merge #15390: [wallet-tool] Close bdb when flushing wallet
318b1f7af1 [wallet] Close bdb when flushing wallet. (John Newbery)

Pull request description:

  bdb would not be closed when closing the wallet in wallet-tool. Fix this by calling wallet->flush with true.

Tree-SHA512: f722e527e4806eca5254221e944f57853d11bf89a9264309fa558a6cc2b23feefb7bb2963e87b4fad9cfb31ac4cffe563688988e0614a481a8ff1d393aceb132
2019-02-13 15:49:13 -05:00
MarcoFalke
fab15ff70e
fuzz: Script validation flags 2019-02-13 14:53:57 -05:00
MarcoFalke
fabcfa5f0c
fuzz: Move deserialize tests to test/fuzz/deserialize.cpp 2019-02-13 11:46:36 -05:00
Wladimir J. van der Laan
cbe7efe9ea
Merge #15389: Remove unnecessary const_cast
5039e4b61b Remove unnecessary const_cast (Julian Fleischer)

Pull request description:

  The const_cast

  ```C++
  CBlock &block = const_cast<CBlock&>(chainparams.GenesisBlock());
  ```

  is not necessary as all the functions invoked form this block receive a `const CBlock&` anyway. Simply add the `const` to `block`:

  ```C++
  const CBlock& block = chainparams.GenesisBlock();
  ```

  Casting away `const`, especially from something as precious as the genesis block, feels really weird to me as a reader of bitcoin-core source code.

Tree-SHA512: 0290b2cabb216a60655ded153ed1f213c051fb216cec6f3f810f8b760e276f8def86eb696c492e89631682531e215f56d7897b59685d3aa787bcd80cc4f86c90
2019-02-13 17:09:32 +01:00
MeshCollider
314784a60f Make listunspent and signrawtransaction RPCs support witnessScript 2019-02-13 14:26:19 +13:00
MarcoFalke
0d1160e421
Merge #14918: RPCHelpMan: Check default values are given at compile-time
fa0ad4e7ce RPCHelpMan: Check default values are given at compile-time (MarcoFalke)

Pull request description:

  Remove the run time assertions on the default values and ensure that the correct default type and value is provided at compile time.

Tree-SHA512: 80df2f3fab4379b500c773c27da63f22786c58be5963fe99744746320e43627a5d433eedf8b32209158df7805ebdce65ed4d242c829c4fe6e5d13deb4799ed42
2019-02-12 18:43:06 -05:00
Hennadii Stepanov
a4b92e467d
Log full paths for wallets 2019-02-13 00:47:45 +02:00
João Barbosa
94086fb59d gui: Add close wallet action 2019-02-12 22:07:45 +00:00
João Barbosa
f77ba34313 gui: Add closeWallet to WalletController 2019-02-12 22:07:45 +00:00
João Barbosa
f6122abe03 interfaces: Add remove to Wallet 2019-02-12 22:07:45 +00:00
Julian Fleischer
5039e4b61b Remove unnecessary const_cast
Signed-off-by: Julian Fleischer <julian@thirdhash.com>
2019-02-12 22:25:47 +01:00
John Newbery
318b1f7af1 [wallet] Close bdb when flushing wallet.
bdb would not be closed when closing the wallet in wallet-tool. Fix this
by calling wallet->flush with true.
2019-02-12 13:27:18 -05:00
Jonas Schnelli
7d3f255316
Merge #15153: gui: Add Open Wallet menu
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
2019-02-12 08:20:50 -10:00
MarcoFalke
fa178a6385
[rpc] mining: Omit uninitialized currentblockweight, currentblocktx 2019-02-12 11:34:57 -05:00
Wladimir J. van der Laan
65435701ef
Merge #15358: util: Add SetupHelpOptions()
a99999cc04 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
2019-02-12 15:27:39 +01:00
Glenn Willen
102faad81e Factor out combine / finalize / extract PSBT helpers
Refactor the new CombinePSBT, FinalizePSBT, and FinalizeAndExtractPSBT
general-purpose functions out of the combinepsbt and finalizepsbt RPCs,
for use in the GUI code.
2019-02-11 14:08:04 -08:00
Glenn Willen
78b9893d02 Remove op== on PSBTs; check compatibility in Merge
Remove the op== on PartiallySignedTransaction, which only checks that the
CTransactions are equal. Instead, check this directly in Merge, and return
false if the CTransactions are not equal (so the PSBTs cannot be merged.)
2019-02-11 14:08:04 -08:00
Glenn Willen
bd0dbe8763 Switch away from exceptions in refactored tx code
After refactoring general-purpose PSBT and transaction code out of RPC code,
for use in the GUI, it's no longer appropriate to throw exceptions. Instead we
now return bools for success, and take an output parameter for an error object.
We still use JSONRPCError() for the error objects, since only RPC callers
actually care about the error codes.
2019-02-11 14:08:04 -08:00
Glenn Willen
c6c3d42a7d Move PSBT definitions and code to separate files
Move non-wallet PSBT code to src/psbt.{h,cpp}, and PSBT wallet code to
src/wallet/psbtwallet.{h,cpp}. This commit contains only code movement (and
adjustments to includes and Makefile.am.)
2019-02-11 12:23:14 -08:00
Glenn Willen
81cd958848 Factor BroadcastTransaction out of sendrawtransaction
Factor out a new BroadcastTransaction function, performing the core work of the
sendrawtransaction rpc, so that it can be used from the GUI code. Move it from
src/rpc/ to src/node/.
2019-02-11 12:23:14 -08:00
Glenn Willen
c734aaa15d Split DecodePSBT into Base64 and Raw versions
Split up DecodePSBT, which both decodes base64 and then deserializes a
PartiallySignedTransaction, into two functions: DecodeBase64PSBT, which retains
the old behavior, and DecodeRawPSBT, which only performs the deserialization.

Add a test for base64 decoding failure.
2019-02-11 12:23:14 -08:00
Glenn Willen
162ffefd2f Add pf_invalid arg to std::string DecodeBase{32,64}
Add support for the optional "pf_invalid" out parameter (which allows the caller
to detect decoding failures) to the std::string versions of DecodeBase32 and
DecodeBase64. The char* versions already have this feature.

Also, rename all uses of pfInvalid to pf_invalid to match style guidelines.
2019-02-11 12:23:14 -08:00
Luke Dashjr
113f0004be GUI: If BIP70 is disabled, give a proper error when trying to open a payment request file 2019-02-11 15:08:41 +00:00
Luke Dashjr
9975282fa8 GUI: If BIP70 is disabled, attempt to fall back to BIP21 parsing 2019-02-11 15:08:41 +00:00
MarcoFalke
fa0ad4e7ce
RPCHelpMan: Check default values are given at compile-time 2019-02-11 08:40:10 -05:00
MarcoFalke
ad039aa0d3
Merge #15373: Move ParseConfirmTarget from rpc/mining to rpc/util
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
2019-02-11 08:34:14 -05:00
MarcoFalke
ff9e197212
Merge #15380: trivial: correct parameter name in comments
1a0139cbaf trivial: correct parameter name in comments (andrewtoth)

Pull request description:

Tree-SHA512: 029b5ca5406cd7bf704b4d7611dac072cdc46a8659041bf631d77372ed4c16fa9ddf02c754044e310b16ea9bdd0803d051bef6ef6a86815d523826666134c649
2019-02-11 08:20:27 -05:00
MarcoFalke
e84e0d4b5e
Merge #15337: rpc: Fix for segfault if combinepsbt called with empty inputs
30d0f7be6e rpc: Fix for segfault if combinepsbt called with empty inputs (benthecarman)

Pull request description:

  Fixes #15300

Tree-SHA512: 25e7b4e6e48d8b0d197f0ab96df308fff33e2110f8929cb48914877fa7f4c4a84f173b1378fdb2dec5d03fe7d6d1aced4b577e55f9fe180d8147d9106ebf543f
2019-02-11 08:08:17 -05:00
andrewtoth
1a0139cbaf trivial: correct parameter name in comments 2019-02-10 17:17:32 -05:00
MeshCollider
6f4e0d1542
Merge #15226: Allow creating blank (empty) wallets (alternative)
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
2019-02-11 08:08:33 +13:00
Andrew Chow
7687f7873b [wallet] Support creating a blank wallet
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.
2019-02-10 12:24:53 -05:00
Russell Yanofsky
50e647210d Move ParseConfirmTarget from rpc/mining to rpc/util
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
2019-02-08 15:29:45 -05:00
MarcoFalke
2945492424
Merge #15357: rpc: Don't ignore -maxtxfee when wallet is disabled
dfbf117bbb Move maxTxFee initialization to init.cpp (Jordan Baczuk)

Pull request description:

  Resolves #15355

Tree-SHA512: 6eafacc6a3b0589fb645b0080fd3c01598566df1bd7ee7929284853866a23493960fbd4d6f9c3417e192f8a21706d9f593197734f6189e046e4747991305a0b8
2019-02-08 14:41:25 -05:00
MarcoFalke
0206956608
Merge #15365: wallet: Add lock annotation for mapAddressBook
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
2019-02-08 10:36:02 -05:00
Jordan Baczuk
dfbf117bbb Move maxTxFee initialization to init.cpp 2019-02-08 07:06:44 -07:00
MarcoFalke
30495d1e75
Merge #15201: net: Add missing locking annotation for vNodes. vNodes is 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
2019-02-08 08:58:29 -05:00
Wladimir J. van der Laan
6fc656a410
Merge #14242: Avoid triggering undefined behaviour (std::memset(nullptr, 0, 0)) if an invalid string is passed to DecodeSecret(...)
d855e4cac8 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
2019-02-08 12:30:21 +01:00
Pieter Wuille
b9b26d9c36
Merge #14897: randomize GETDATA(tx) request order and introduce bias toward 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
2019-02-07 20:12:16 -08:00
Wladimir J. van der Laan
9127bd7aba
Merge #14491: Allow descriptor imports with importmulti
b985e9c850 Add release notes for importmulti descriptor support (MeshCollider)
fbb5e935ea Add test for importing via descriptor (MeshCollider)
9f48053d8f [wallet] Allow descriptor imports with importmulti (MeshCollider)
d2b381cc91 [wallet] Refactor ProcessImport() to call ProcessImportLegacy() (John Newbery)
4cac0ddd25 [wallet] Add ProcessImportLegacy() (John Newbery)
a1b25e12a5 [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
2019-02-07 22:43:33 +01:00
practicalswift
d855e4cac8 Avoid triggering undefined behaviour (std::memset(nullptr, 0, 0)) if an invalid string is passed to DecodeSecret(...) 2019-02-07 22:30:25 +01:00
MarcoFalke
faa46475d7
wallet: Add lock annotation for mapAddressBook 2019-02-07 15:22:14 -05:00
MeshCollider
1933e38c1a
Merge #14667: Add deriveaddresses RPC util method
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
2019-02-08 08:21:52 +13:00
Gleb Naumenko
1cff3d6cb0 Change in transaction pull scheduling to prevent InvBlock-related attacks
Co-authored-by: Suhas Daftuar <sdaftuar@gmail.com>
2019-02-06 20:25:27 -08:00
Wladimir J. van der Laan
72d34c0edc
Merge #15343: [doc] netaddress: Make IPv4 loopback comment more descriptive
87aa0b48af netaddress: Make IPv4 loopback comment more descriptive (Carl Dong)
6180b5f32b 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
2019-02-06 22:47:32 +01:00
MarcoFalke
a99999cc04
util: Add SetupHelpOptions() 2019-02-06 14:16:43 -05:00
MarcoFalke
5cdb82111c
Merge #15321: doc: Add cs_main lock annotations for mapBlockIndex
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
2019-02-06 13:26:52 -05:00
Wladimir J. van der Laan
12a910c943
Merge #15091: GUI: fix model overlay header sync
e8db6b8044 Qt: Fix update headers-count (Jonas Schnelli)
7bb45e4b7a 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
2019-02-06 17:00:30 +01:00
MarcoFalke
baf125b31d
Merge #15332: [Docs] Small updates to getrawtransaction description
47012391ec [Docs] Small updates to getrawtransaction description (Amiti Uttarwar)

Pull request description:

  As per review comments on https://github.com/bitcoin/bitcoin/pull/15159

Tree-SHA512: 0bbbe956b47d177f7e67c5ab2048287783327d9e07a679d64d79aee3ea8633e769f75b59d3dbce517924ba5d64d6c44f26bf49e16d40612463e460ad1a238129
2019-02-05 17:18:40 -05:00
MarcoFalke
9e7f8f6c82
Merge #15327: tests: Make test updatecoins_simulation_test deterministic
ef0b01217a tests: Make updatecoins_simulation_test deterministic (practicalswift)

Pull request description:

  Make test `updatecoins_simulation_test` deterministic.

  Can be verified using `contrib/test_deterministic_coverage.sh` introduced in #15296.

  Related:
  * #15296: "tests: Add script checking for deterministic line coverage in unit tests"
  * #15324: "test: Make bloom tests deterministic"
  * #14343: "coverage reports non-deterministic"

Tree-SHA512: 3466e28a42dd3735effb8542044d88e8350a470729d4a4f02abce9d6367de6568d698131469ba154d3dc76d448bacb360b7aefd066bb5b91408c0be375dd3ecb
2019-02-05 17:14:30 -05:00
MarcoFalke
9b63c436a6
Merge #15203: Fix issue #9683 "gui, wallet: random abort (segmentation fault)
364cff1cab Fix issue #9683 "gui, wallet: random abort (segmentation fault) running master/HEAD". (Chris Moore)

Pull request description:

  Patch taken from @ryanofsky's comment https://github.com/bitcoin/bitcoin/issues/9683#issuecomment-448035913.

  [MarcoFalke wrote](https://github.com/bitcoin/bitcoin/issues/9683#issuecomment-454066004):
  > Mind to submit this patch as a pull request?

  So that's what I'm doing.

  I was regularly seeing crashes on startup before applying this patch and haven't seen a single crash on startup since applying it almost a month ago.

Tree-SHA512: 3bbb2291cdf03ab7e7b5b796df68d76272491e35d473a89f4550065554c092f867659a7b8d7a1a91461ae4dc9a3b13b72541eafdbd732536463e9f3cf82300c8
2019-02-05 16:39:18 -05:00
MeshCollider
30e799a5f7
Merge #15297: wallet: Releases dangling files on BerkeleyEnvironment::Close
d3bf3b930 qa: Test .walletlock file is closed (João Barbosa)
2f8b8f479 wallet: Close wallet env lock file (João Barbosa)
8602a1e6a wallet: Close dbenv error file db.log (João Barbosa)

Pull request description:

  This PR closes `db.log` and removes `.walletlock` files when `BerkeleyEnvironment` is closed.

  Fixes https://github.com/bitcoin/bitcoin/issues/15291#issuecomment-459131886.

Tree-SHA512: 05d8b027feea914e0ba873e75d117857473d1fd7b400e41bd473d638171fa39d5be048990bf685dc0807f7d92418579b763056dc2a6dcf6b96777d5688ddee04
2019-02-06 10:10:51 +13:00
Wladimir J. van der Laan
3a573fd46c
Merge #14922: windows: Set _WIN32_WINNT to 0x0601 (Windows 7)
0164b0f5cf build: Remove WINVER pre define in Makefile.leveldb.inlcude (Chun Kuan Lee)
d0522ec94e Drop defunct Windows compat fixes (Ben Woosley)
d8a2992067 windows: Call SetProcessDEPPolicy directly (Chun Kuan Lee)
1bd9ffdd44 windows: Set _WIN32_WINNT to 0x0601 (Windows 7) (Chun Kuan Lee)

Pull request description:

  The current minimum support Windows version is Vista. So set it to 0x0600
  5a88def8ad/mingw-w64-headers/include/sdkddkver.h (L19)

Tree-SHA512: 38e2afc79426ae547131c8ad3db2e0a7f54a95512f341cfa0c06e4b2fe79521ae67d2795ef96b0192e683e4f1ba6183c010d7b4b8d6b3e68b9bf48c374c59e7d
2019-02-05 18:15:01 +01:00
MarcoFalke
fc21bb4e35
Merge #15245: remove deprecated mentions of signrawtransaction from fundraw help
851380ce17 remove deprecated mentions of signrawtransaction from fundraw help (Gregory Sanders)

Pull request description:

  RPC call has been removed as of 0.17.99.

Tree-SHA512: a6a12a0e4572acd9b532c1719be85ed6f29d1c1a28f9ce691398528b8dde4fb4a3222b8f68632fcb1a8eddfe2d31e96d5efd5bc51c041af8e7cb99b61ca3a167
2019-02-05 10:48:36 -05:00
MarcoFalke
bbdcc0b0ff
Merge #15342: Suggested wallet code cleanups from #14711
aebafd0edf Rename Chain getLocator -> getTipLocator (Russell Yanofsky)
2c1fbaa771 Drop redundant get_value_or (Russell Yanofsky)
84adb206fc Fix ScanForWalletTransactions start_block comment (Russell Yanofsky)
2efa66b464 Document rescanblockchain returned stop_height being null (Russell Yanofsky)
db2d093233 Add suggested rescanblockchain comments (Russell Yanofsky)
a8d645c934 Update ScanForWalletTransactions result comment (Russell Yanofsky)
95a812b599 Rename ScanResult stop_block field (Russell Yanofsky)

Pull request description:

  This implements suggested changes from #14711 review comments that didn't make make it in before merging.

  There are no changes in behavior in this PR, just documentation updates, simplifications, and variable renames.

Tree-SHA512: 39f1a5718195732b70b5e427c3b3e4295ea5af6328a5991763a422051212dfb95383186db0c0504ce2c2782fb61998dfd2fe9851645b7cb4e75d849049483cc8
2019-02-05 10:38:13 -05:00
MeshCollider
9f48053d8f [wallet] Allow descriptor imports with importmulti 2019-02-05 19:42:04 +13:00
John Newbery
d2b381cc91 [wallet] Refactor ProcessImport() to call ProcessImportLegacy()
This is almost entirely a move-only commit.

Reviewer hint: use --color-moved=zebra for review.
2019-02-05 19:41:24 +13:00
John Newbery
4cac0ddd25 [wallet] Add ProcessImportLegacy()
This commit adds a ProcessImportLegacy() function which
currently does nothing. It also unindents a block of
code for a future move-only change.

Reviewer hint: review with -w to ignore whitespace changes.
2019-02-05 19:41:24 +13:00
John Newbery
a1b25e12a5 [wallet] Refactor ProcessImport()
This commit is move-only and doesn't make any functional changes. It
simply moves code around within ProcessImport() in preparation for
refactors in the next commits.
2019-02-05 19:41:24 +13:00
benthecarman
30d0f7be6e rpc: Fix for segfault if combinepsbt called with empty inputs 2019-02-04 21:26:52 -06:00
Chris Moore
364cff1cab Fix issue #9683 "gui, wallet: random abort (segmentation fault) running master/HEAD".
Patch taken from @ryanofsky's comment
  https://github.com/bitcoin/bitcoin/issues/9683#issuecomment-448035913
and refined according to
  https://github.com/bitcoin/bitcoin/pull/15203#discussion_r249168229
2019-02-04 20:14:26 -04:00
Hennadii Stepanov
e1b6436aad
Fix build after pr 15266 merged 2019-02-05 01:27:39 +02:00
MarcoFalke
452acee4da
Merge #15266: memory: Construct globals on first use
77777c5624 log: Construct global logger on first use (MarcoFalke)

Pull request description:

  The (de)initialization order is not well defined in C++, so generally it is not safe to use globals as the (de/con)structor of one global could use the (de/con)structor of another global before/after it has been (con/de)structed.

  Specifically this fixes:
  * `g_logger` might not be initialized on the first use, so do that. (Fixes #15111)

Tree-SHA512: eb9c22f4baf31ebc5b0b9ee6a51d1354bae1f0df186cc0ce818b4483c7b5a7f90268d2b549ee96b4c57f8ef36ab239dc6497f74f3e2ef166038f7437c368297d
2019-02-04 14:26:07 -05:00
Carl Dong
87aa0b48af netaddress: Make IPv4 loopback comment more descriptive 2019-02-04 13:47:55 -05:00
Carl Dong
6180b5f32b netaddress: Fix indentation in IsLocal 2019-02-04 13:47:46 -05:00
Carl Dong
107623c26c net: Correct comparison of addr count
LOCAL_NONE is supposed to be an enum indicating the score of a
LocalServiceInfo rather than the count of an addr in mapLocalHost.
2019-02-04 13:12:20 -05:00
Amiti Uttarwar
47012391ec [Docs] Small updates to getrawtransaction description 2019-02-04 08:32:08 -08:00
Gregory Sanders
851380ce17 remove deprecated mentions of signrawtransaction from fundraw help 2019-02-04 10:26:46 -05:00
Wladimir J. van der Laan
df8a7d3408 qt: Pre-0.18 split-off translations update
- Update transifex slug
- Mention update of MSVC build in `doc/translation_process.md`
- Do a `make translate` to update English translations
- Pull current translations from transifex
2019-02-04 15:24:37 +01:00
João Barbosa
1951ea4342 gui: Show indeterminate progress dialog while opening walllet 2019-02-04 12:23:43 +00:00
João Barbosa
8847cdaaae gui: Add OpenWalletActivity 2019-02-04 12:23:40 +00:00
João Barbosa
2f8b8f479b wallet: Close wallet env lock file
Close .walletlock file when a BerkeleyEnvironment is deleted.
2019-02-04 12:22:55 +00:00
João Barbosa
8602a1e6ae wallet: Close dbenv error file db.log
The error file db.log is opened by BerkeleyEnvironment instance and
should be closed after dbenv is closed.
2019-02-04 12:22:55 +00:00
João Barbosa
4c8982a88e interfaces: Avoid interface instance if wallet is null 2019-02-04 12:20:42 +00:00
João Barbosa
be82dea23c gui: Add thread to run background activity in WalletController 2019-02-04 12:20:42 +00:00
João Barbosa
6c49a55b47 gui: Add Open Wallet menu 2019-02-04 12:20:42 +00:00
João Barbosa
32a8c6abfe gui: Add openWallet and getWalletsAvailableToOpen to WalletController 2019-02-04 12:20:42 +00:00
João Barbosa
ab288b4e59 interfaces: Add loadWallet to Node 2019-02-04 12:20:42 +00:00
João Barbosa
17abc0fd52 wallet: Factor out LoadWallet 2019-02-04 12:20:42 +00:00
Wladimir J. van der Laan
ebc6542d98
Merge #15322: wallet: Add missing cs_db lock
712d35bc56 wallet: Add missing cs_db lock (João Barbosa)

Pull request description:

  Without this lock `BerkeleyEnvironment::~BerkeleyEnvironment` and `GetWalletEnv` would race for `g_dbenvs`. This wasn't detected before because thread safety analysis does not check constructors
  and destructors.

  Reference: http://releases.llvm.org/5.0.2/tools/clang/docs/ThreadSafetyAnalysis.html#no-checking-inside-constructors-and-destructors

Tree-SHA512: 350cb2b991ca699a6bca85f87c82c38f0814484c8ccb0d7d83cb3bff9afcf60dd32b2a9554a9e72eb5803bfad8b6970fe7da618b39be5889178b86faa1b74124
2019-02-04 13:02:43 +01:00
Wladimir J. van der Laan
424327e1a8
Merge #15324: test: Make bloom tests deterministic
fae169c95e test: Make bloom tests deterministic (MarcoFalke)

Pull request description:

  non-deterministic tests are useless, since a failing test could not be reproduced unless the seed is known.

Tree-SHA512: 4f634ff0c6adf663444f1ac504f6dbceaa46b78d697b840531977ba30006453ac559d5c21cc3eaef6d92b87d46008a34b0db6331ea3318001987fcfaec634acf
2019-02-04 12:26:42 +01:00