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Author SHA1 Message Date
Gregory Sanders
fc7c32fc68 do not truncate .dat extension for wallets in gui 2018-03-26 15:25:37 -04:00
MarcoFalke
342fb80346 qt: Avoid resetting on resetguisettigs=0 2018-03-26 15:13:33 -04:00
Wladimir J. van der Laan
0a018431c4
Merge #11962: [net] add seed.bitcoin.sprovoost.nl to DNS seeds 
ffcc687 [net] add seed.bitcoin.sprovoost.nl to DNS seeds (Sjors Provoost)

Pull request description:

  ACK https://github.com/bitcoin/bitcoin/blob/master/doc/dnsseed-policy.md

  I'm willing to keep it up and running at least throughout 2018, unless something bad happens.

  Same setup as #11917, but with a dedicated instance.

Tree-SHA512: df0c8ab705628b8da4d0a0cb753759a699a6a91907a76e13c08cbdbeae81131af0f6040183dab7f00851e0c57dcd91f5cd5ce43482d1f13432a58c8943692e90
 2018-03-26 20:30:17 +02:00
John Newbery
caaf9722f3 [wallet] Create wallet init interface. 2018-03-26 13:23:24 -04:00
John Newbery
5fb54210a6 [wallet] Move wallet init functions into WalletInit class. 2018-03-26 13:18:06 -04:00
Conor Scott
b466f6be95 [Tests] Use blockmaxweight where tests previously had blockmaxsize 2018-03-26 19:53:58 +04:00
Wladimir J. van der Laan
c948dc8f42
Merge #12699: [wallet] Shuffle transaction inputs before signing 
2fb9c1e shuffle selected coins before transaction finalization (Gregory Sanders)

Pull request description:

  Currently inputs are ordered based on COutPoint ordering, which while doesn't leak additional internal wallet state, likely further fingerprints the wallet as a Core wallet to observers.

  Note: This slightly changed behavior of `fundrawtransaction` in that the newly-appended inputs will now be shuffled rather than in outpoint-order. This does not break API compatibility.

  Simple shuffling of the coins being returned will hopefully allow the wallet to blend in a bit more, in lieu of additional data to find what other wallets are doing, or another standard, ala @gmaxwell's suggested of ordering via scriptPubKey.

Tree-SHA512: 70689a6eccf9fa7fc6e3d884f2eba4b482446a1e6128beff7a98f446d0c60f7966c5a6c55e9b0b3d73a9b539ce54889a26c7efe78ab7f34af386d5e4f3fa6df2
 2018-03-26 17:10:29 +02:00
Wladimir J. van der Laan
ec7dbaa37c
Merge #12756: [config] Remove blockmaxsize option 
4757c04 [config] Remove blockmaxsize option (John Newbery)

Pull request description:

  The blockmaxsize option was marked as deprecated in V0.15.1, and code
  was added to convert provided blockmaxsize into blockmaxweight. However,
  this code was incorrectly implemented, and blockmaxsize was silently
  ignored.

  No users have complained about blockmaxsize being ignored, so just
  remove it in V0.17.

  Fixes #12640

  cc @ajtowns

Tree-SHA512: 968d71d37bf175c5a02539ddec289a12586f886e1dfe64c1d9aa5e39db48d06d21665153824fac3b11503a55f0812d2f1115a2d726aafd37b76ed629ec0aa671
 2018-03-26 15:30:27 +02:00
practicalswift
61f82981b2 rpc: Adjust ifdef to avoid unreachable code 2018-03-26 15:19:44 +02:00
Jonas Schnelli
25cf18f239
Merge #12610: Multiwallet for the GUI 
779c5f984 Qt: hide RPCConsole wallet selector when no wallets are present (Jonas Schnelli)
dc6f150f3 Qt: show wallet name in request dlg in case of multiwallet (Jonas Schnelli)
4826ca4b8 Qt: show wallet name in send confirmation dlg in case of multiwallet (Jonas Schnelli)
cfa4133ce GUI: RPCConsole: Log wallet changes (Luke Dashjr)
b6d04fc7c Qt: Get wallet name from WalletModel rather than passing it around (Luke Dashjr)
12d8d2681 Qt: When multiple wallets are used, include in notifications the name (Jonas Schnelli)
d1ec34a76 Qt: QComboBox::setVisible doesn't work in toolbars, so defer adding it at all until needed (Luke Dashjr)
d49cc70e6 Qt: Add wallet selector to debug console (Jonas Schnelli)
d558f44c5 Bugfix: RPC: Add missing UnregisterHTTPHandler for /wallet/ (Luke Dashjr)
85d531971 Qt: Ensure UI updates only come from the currently selected walletView (Luke Dashjr)
e449f9a9e Qt: Add a combobox to toolbar to select from multiple wallets (Luke Dashjr)
3dba3c3ac Qt: Load all wallets into WalletModels (Luke Dashjr)

Pull request description:

  This is an overhaul of #11383 (plus some additions).
  It avoids unnecessary coupling of httpserver/jsonrpc and the wallet as well as it avoids pointer pure passing (and pointer deletion) of `CWallet` (plus other minor design changes).

  Additionally it adds the wallet name to the sendconfirmation and request dialog (in case multiwallet is active)

Tree-SHA512: 3d06e18badbc5d1821e488bf1dae463bb0be544cf11b2b618e025812bfdd13c5f39604bb93b4c705313930e7dc4e66f4848b9469ba14871bade58e7a027246a1
 2018-03-26 18:51:38 +07:00
Jonas Schnelli
779c5f9840
Qt: hide RPCConsole wallet selector when no wallets are present 2018-03-26 18:40:27 +07:00
Jonas Schnelli
dc6f150f35
Qt: show wallet name in request dlg in case of multiwallet 2018-03-26 18:40:27 +07:00
Jonas Schnelli
4826ca4b84
Qt: show wallet name in send confirmation dlg in case of multiwallet 2018-03-26 18:40:27 +07:00
Luke Dashjr
cfa4133ce5
GUI: RPCConsole: Log wallet changes 2018-03-26 18:40:27 +07:00
Luke Dashjr
b6d04fc7cc
Qt: Get wallet name from WalletModel rather than passing it around 2018-03-26 18:40:26 +07:00
Jonas Schnelli
12d8d2681e
Qt: When multiple wallets are used, include in notifications the name 2018-03-26 18:40:26 +07:00
Luke Dashjr
d1ec34a761
Qt: QComboBox::setVisible doesn't work in toolbars, so defer adding it at all until needed 2018-03-26 18:40:26 +07:00
Jonas Schnelli
d49cc70e6d
Qt: Add wallet selector to debug console 2018-03-26 18:40:12 +07:00
practicalswift
6a318e48a6 Reduce variable scopes 2018-03-26 12:08:08 +02:00
Pieter Wuille
d40f06a3da Introduce interface for signing providers 
CKeyStore is a rich interface that provides many features, including knowledge
of scripts and pubkeys for solving, private keys for signing, in addition to
watch-only keys and scripts, and distinguishing lack of keys from them just
being encrypted.

The signing logic in script/sign does not actually need most of these features.
Here we introduce a simpler interface (SigningProvider) which *only* provides
keys and scripts. This is actually sufficient for signing.

In addtion, we swap the dependency between keystore and script/sign
(keystore now depends on script/script with CKeyStore deriving from
SigningProvider, rather than CKeyStore being the interface that signing
relies on).
 2018-03-25 13:26:57 -07:00
practicalswift
3a0f8d795a Qt: Remove unused method setupAmountWidget(...) 2018-03-25 21:15:08 +02:00
Gabriel Davidian
4d74c78c69 Add username and ip logging for RPC method requests 2018-03-25 18:25:09 +00:00
Roman Zeyde
9cb9af8c41
[REST] Handle UTXO retrieval when ignoring the mempool 
Current REST API always returns empty UTXO when invoked without `/checkmempool/` URL part.

After the fix:
```
$ curl -s http://localhost:8332/rest/getutxos/0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098-0.json | jq
{
  "chainHeight": 514109,
  "chaintipHash": "0000000000000000001fe76d1445e8a6432fd2de04261dc9c5915311dc7ad6de",
  "bitmap": "1",
  "utxos": [
    {
      "height": 1,
      "value": 50,
      "scriptPubKey": {
        "asm": "0496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858ee OP_CHECKSIG",
        "hex": "410496b538e853519c726a2c91e61ec11600ae1390813a627c66fb8be7947be63c52da7589379515d4e0a604f8141781e62294721166bf621e73a82cbf2342c858eeac",
        "reqSigs": 1,
        "type": "pubkey",
        "addresses": [
          "12c6DSiU4Rq3P4ZxziKxzrL5LmMBrzjrJX"
        ]
      }
    }
  ]
}
```

Before the fix:
```
$ curl -s http://localhost:8332/rest/getutxos/0e3e2357e806b6cdb1f70b54c3a3a17b6714ee1f0e68bebb44a74b1efd512098-0.json | jq
{
  "chainHeight": 514109,
  "chaintipHash": "0000000000000000001fe76d1445e8a6432fd2de04261dc9c5915311dc7ad6de",
  "bitmap": "0",
  "utxos": []
}
```
 2018-03-25 11:32:44 +03:00
Roman Zeyde
1fdc7c41bb
Make CTxMemPool::isSpent() const 2018-03-25 11:32:41 +03:00
MarcoFalke
b55555da3e
rpc: Add testmempoolaccept 2018-03-24 11:17:08 -04:00
João Barbosa
f381299d64 Move CKeyStore::cs_KeyStore to CBasicKeyStore 2018-03-24 12:15:53 +00:00
João Barbosa
25eb9f5020 Inline CKeyStore::AddKey(const CKey &) in CBasicKeyStore 2018-03-24 12:15:53 +00:00
MarcoFalke
7466a26cab
Merge #12760: Docs: Improve documentation on standard communication channels 
30d1a0ae37 Docs: Improve documentation on standard communication channels (Jim Posen)

Pull request description:

  More information about connection on IRC will hopefully help new contributors.

Tree-SHA512: d0fc19303463fb1ebd193640058b8a1b3b1cc32592764632d6dce489ea3e1f6be421f8f2a776ff60036c174e1d0c847ad5a9fd7912c1aafc36f233eb840081ef
 2018-03-24 08:15:42 -04:00
MarcoFalke
b43aba89e3
Merge #12772: [CI]: bump travis timeout for make check to 50m 
bc308ba999 [CI]: bump travis timeout for make check to 50m (Karl-Johan Alm)

Pull request description:

  The travis windows build sometimes times out on `make check`. Bump the timeout from 20 to 50 minutes.

  This is a short-term measure. We should figure out why the unit tests are slow in Wine.

Tree-SHA512: 4a512e96b805d52ea25eebb5dc026a11c48392abbc5d70990698ab44fae1494ec67261515948a7a8f919669716614817464c059e54d3beb99487358387f79a17
 2018-03-24 08:10:04 -04:00
MarcoFalke
02b7e8319a
Merge #12709: [wallet] shuffle sendmany recipients ordering 
6acb02d635 add release note for sendmany output shuffling (Gregory Sanders)
cf6ef3c139 shuffle sendmany recipients ordering to shuffle tx outputs (Gregory Sanders)

Pull request description:

  Unless there is something important I'm missing, we're just possible leaking information by preserving whatever ordering json object ordering is giving us (no guarantees at all).

  This is unneeded for `sendtoaddress` since there is only 1 or 2 outputs, and the change output is shuffled in.

  This will not effect `*raw` behavior by design, since users generally want full control using those apis. Further PRs could add optional args to over-ride that behavior.

  Alternative ideas would be to sort the outputs by some deterministic ordering. (this would require more refactoring since change outputs are created and handled by caller)

  related: https://github.com/bitcoin/bitcoin/pull/12699

Tree-SHA512: afdd990dde6a4a9e7eef7bb2e3342a46d11900d7fe6e6e4eb0cc6b5deed89df989fa7931a4bdcbf49b7c2d7a13c90169af3a166466e5760948bacabe3490f572
 2018-03-23 19:03:34 -04:00
Karl-Johan Alm
bc308ba999 [CI]: bump travis timeout for make check to 50m 2018-03-23 15:58:43 -04:00
Gregory Sanders
6acb02d635 add release note for sendmany output shuffling 2018-03-23 08:56:58 -04:00
Gregory Sanders
cf6ef3c139 shuffle sendmany recipients ordering to shuffle tx outputs 2018-03-23 08:56:08 -04:00
Wladimir J. van der Laan
cead84b72d
Merge #11536: Rename account to label where appropriate 
d2527bd Rename wallet_accounts.py test (Russell Yanofsky)
045eeb8 Rename account to label where appropriate (Russell Yanofsky)

Pull request description:

  Rename account to label where appropriate

  This change only updates strings and adds RPC aliases, but should simplify the implementation of address labels in https://github.com/bitcoin/bitcoin/pull/7729, by getting renaming out of the way and letting that change focus on semantics.

  The difference between accounts and labels is that labels apply only to addresses, while accounts apply to both addresses and transactions (transactions have "from" and "to" accounts). The code associating accounts with transactions is clumsy and unreliable so we would like get rid of it.

  ---

  There is a rebased version of #7729 atop this PR at https://github.com/ryanofsky/bitcoin/commits/pr/label, see https://github.com/bitcoin/bitcoin/pull/7729#issuecomment-338417139.

Tree-SHA512: b3f934e612922d6290f50137f8ba71ddfaea4485713c7d97e89400a8b73b09b254f9186dffa462c77f5847721f5af9852b5572ade5443d8ee95dd150b3edb7ff
 2018-03-22 21:27:53 +01:00
Wladimir J. van der Laan
9552dfb1f6
Merge #12694: Actually disable BnB when there are preset inputs 
081bf54 Test that BnB is not used when there are preset inputs (Andrew Chow)
6ef9982 Actually disable BnB when there are preset inputs (Andrew Chow)

Pull request description:

  We don't want to use BnB when there are preset inputs because there
  is some weirdness with making that work with using the KnapsackSolver
  as the fallback. Currently we say that we haven't used bnb when
  there are preset inputs, but we don't actually disable BnB. This fixes
  that.

  I thought this was done originally. I guess it got lost in a rebase somewhere.

Tree-SHA512: 9792c0cdd0736866bddbed20f10b8050104955dc589fba49a0bd61a582ba491c921af2cdcc2269678b7b69275dad5fcf89c71b75c28733c7bacbe52e55891b9c
 2018-03-22 21:13:13 +01:00
Jim Posen
30d1a0ae37 Docs: Improve documentation on standard communication channels 
More information about connection on IRC will hopefully help new
contributors.
 2018-03-22 12:58:57 -07:00
practicalswift
3bcc0059b8 Add lint-include-guards.sh which checks include guard consistency 2018-03-22 19:41:16 +01:00
MarcoFalke
f686002a8e
Merge #12742: Make FastRandomContext support standard C++11 RNG interface 
1ec1602a45 Make FastRandomContext support standard C++11 RNG interface (Pieter Wuille)

Pull request description:

  This makes it possible to plug it into the various standard C++11 random distribution algorithms and other functions like `std::shuffle`.

Tree-SHA512: 935eae9c4fae31e1964c16d9cf9d0fcfa899e04567f010d8b3e1ff824e55e2392aa838ba743d03c1b2a5010c5b8da04343f453983dfeed83747d85828a564713
 2018-03-22 12:21:46 -04:00
practicalswift
8fd6af89a0 Fix missing or inconsistent include guards 2018-03-22 16:23:04 +01:00
practicalswift
8af65d96f4 Document include guard convention 2018-03-22 16:23:04 +01:00
John Newbery
4757c04cb9 [config] Remove blockmaxsize option 
The blockmaxsize option was marked as deprecated in V0.15.1, and code
was added to convert provided blockmaxsize into blockmaxweight. However,
this code was incorrectly implemented, and blockmaxsize was silently
ignored.

No users have complained about blockmaxsize being ignored, so just
remove it in V0.17.
 2018-03-22 10:28:56 -04:00
Wladimir J. van der Laan
c290508a5e
Merge #12630: Provide useful error message if datadir is not writable. 
8674e74 Provide relevant error message if datadir is not writable. (murrayn)

Pull request description:

  If the --datadir exists, but is not writable, the current error message on startup is 'Cannot obtain a lock on data directory foo. Bitcoin Core is probably already running.' This is misleading.

  I believe this PR addresses #11668, although the issue is not Windows-specific.

Tree-SHA512: 10cbbaea433072aee4fb3e8938a72073c7a5c841f7a7685c9e12549c322b2925c7d34bac254ac33021b23132bfc352c058712bc9542298cf86f8fd9757f528b2
 2018-03-22 15:14:43 +01:00
John Newbery
12982682a6 [tests] Change feature_csv_activation.py to use BitcoinTestFramework 2018-03-22 09:38:31 -04:00
John Newbery
db7ffb9d1b [tests] Move utility functions in feature_csv_activation.py out of class. 2018-03-22 09:37:00 -04:00
John Newbery
0842edf9ee [tests] Remove nested loops from feature_csv_activation.py 
Makes the test a lot clearer.
 2018-03-22 09:35:11 -04:00
Wladimir J. van der Laan
a6926b065d
Merge #12048: Use best-fit strategy in Arena, now O(log(n)) instead O(n) 
5fbf7c4 fix nits: variable naming, typos (Martin Ankerl)
1e0ee90 Use best-fit strategy in Arena, now O(log(n)) instead O(n) (Martin Ankerl)

Pull request description:

  This replaces the first-fit algorithm used in the Arena with a best-fit. According to "Dynamic Storage Allocation: A Survey and Critical Review", Wilson et. al. 1995, http://www.scs.stanford.edu/14wi-cs140/sched/readings/wilson.pdf, both startegies work well in practice.

  The advantage of using best-fit is that we can switch the O(n) allocation to O(log(n)). Additionally, some previously O(log(n)) operations are now O(1) operations by using hash maps. The end effect is that the benchmark runs about 2.5 times faster on my machine:

      # Benchmark, evals, iterations, total, min, max, median
      old: BenchLockedPool, 5, 530, 5.25749, 0.00196938, 0.00199755, 0.00198172
      new: BenchLockedPool, 5, 1300, 5.11313, 0.000781493, 0.000793314, 0.00078606

  I've run all unit tests and benchmarks, and increased the number of iterations so that BenchLockedPool takes about 5 seconds again.

Tree-SHA512: 6551e384671f93f10c60df530a29a1954bd265cc305411f665a8756525e5afe2873a8032c797d00b6e8c07e16d9827465d0b662875433147381474a44119ccce
 2018-03-22 14:28:37 +01:00
Wladimir J. van der Laan
6d36f599f8
Merge #12076: qa: Use node.datadir instead of tmpdir in test framework 
c8330d4 qa: Use node.datadir instead of tmpdir in test framework (MarcoFalke)

Pull request description:

  Commit c53c9831ee introduced the utility function `get_datadir_path`, however not all places in the code use this util function. Using the util function everywhere makes it easier to review pull requests related to the datadir.

  This commit replaces datadir path creation with the `datadir` member of `TestNode`, which itself uses `get_datadir_path`.

Tree-SHA512: c75707ab7149d732a6d56152a5813138a33459d3d07577b60b89f2a207c83b7663fac5f203593677c9892d1c23a5eba4bd45c5c4ababf040d720b437240fcddf
 2018-03-22 11:10:56 +01:00
Wladimir J. van der Laan
185d48473e
Merge #12718: [Tests] Require exact match in assert_start_raises_init_eror (jnewbery) 
fae1374 qa: Allow for partial_match when checking init error (MarcoFalke)
5812273 [Tests] Require exact match in assert_start_raises_init_eror() (John Newbery)
0ec08a6 [Tests] Move assert_start_raises_init_error method to TestNode (John Newbery)

Pull request description:

  Extracted from #12379, because the changes are important on their own.

  This allows for exact testing, since the match can be specified with a strict regex. Internal details (such as exact formatting of the error message) can still be fuzzed away by regex wildcards.

Tree-SHA512: 605d2c9c42362a32d42321b066637577a026d0bb8cfc1c9f5737a4ca6503ffe85457a5122cea6e1101053ccc6c8aa1bbae3602e1fa7d2988bf7d5c275f412f66
 2018-03-22 10:31:44 +01:00
Wladimir J. van der Laan
ad823178e8
Merge #12704: base58: use map instead of strchr() when decode 
bcab47b use base58 map instead of strchr() (Kevin Pan)

Pull request description:

  Use array map instead of find string position.

  Test code snippet:

  ```cpp

  #include <assert.h>
  #include <stdint.h>
  #include <stdio.h>
  #include <stdlib.h>

  #include <string>

  int main(int argc, const char * argv[]) {

    static const char* pszBase58 = "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz";
    static const int8_t mapBase58[] = {
      -1,-1,-1,-1,-1,-1,-1,-1, -1,-1,-1,-1,-1,-1,-1,-1,
      -1,-1,-1,-1,-1,-1,-1,-1, -1,-1,-1,-1,-1,-1,-1,-1,
      -1,-1,-1,-1,-1,-1,-1,-1, -1,-1,-1,-1,-1,-1,-1,-1,
      -1, 0, 1, 2, 3, 4, 5, 6,  7, 8,-1,-1,-1,-1,-1,-1,
      -1, 9,10,11,12,13,14,15, 16,-1,17,18,19,20,21,-1,
      22,23,24,25,26,27,28,29, 30,31,32,-1,-1,-1,-1,-1,
      -1,33,34,35,36,37,38,39, 40,41,42,43,-1,44,45,46,
      47,48,49,50,51,52,53,54, 55,56,57,-1,-1,-1,-1,-1,
    };

    const std::string b58Str(pszBase58);

    for (size_t i = 0; i < b58Str.length(); i++) {
      const char *ch = strchr(pszBase58, b58Str[i]);
      printf("%d - %d\n", ch - pszBase58, mapBase58[(uint8_t)b58Str[i]]);
      assert(ch - pszBase58 == mapBase58[(uint8_t)b58Str[i]]);
    }

    assert(mapBase58['1'] == 0);
    assert(mapBase58['z'] == 57);

    /** All alphanumeric characters except for "0", "I", "O", and "l" */
    assert(mapBase58['0'] == -1);
    assert(mapBase58['I'] == -1);
    assert(mapBase58['O'] == -1);
    assert(mapBase58['l'] == -1);

    return 0;
  }

  ```

Tree-SHA512: c28376dc8c92cc4a770c3282db4a568ae5f5a08e27f714183eb3d8755421dc7aa11d7b45afa55e70eba46565f378062aac53dc8f150eeeab12ce7b5db5af89c5
 2018-03-22 10:00:10 +01:00
Pieter Wuille
e0f7515f55
Merge #12750: Replace boost::call_once with std::call_once 
57dae3fc4a Replace boost::call_once with std::call_once (donaloconnor)

Pull request description:

  This replaces boost::call_once with the C++11 std::call_once. The aim is to remove unnecessary boost code.

  Tested on Windows/MSVC

Tree-SHA512: 5e98ea6e5052fffeaf29f845f4ecf1078b38cbb27671c5b7b6167e7f074a391e10020445107979d9e220d029bc9464fb8b2ccb0bea664eeb7af59a789c988b10
 2018-03-21 16:01:21 -07:00