Commit graph

1899 commits

Author SHA1 Message Date
MarcoFalke 796b713633
Merge #16845: test: Add notes on how to generate data/wallets/high_minversion
2222c96dee test: Add notes on how to generate data/wallets/high_minversion (MarcoFalke)

Pull request description:

  I forgot to do this in #16796

ACKs for top commit:
  ryanofsky:
    ACK 2222c96dee

Tree-SHA512: 5f24ffa641b97eac4febad42ade7228b14fa72335c918a10880c5dec86a3ecc3075a31526f275188e07fea95b8e2c6320c64f716099f604b00e13d5366fcee37
2019-09-16 13:04:56 -04:00
MarcoFalke 2222c96dee
test: Add notes on how to generate data/wallets/high_minversion 2019-09-16 09:35:05 -04:00
Wladimir J. van der Laan cd737214ce
Merge #16737: test: Establish only one connection between nodes in rpc_invalidateblock
fae961de6b test: Establish only one connection between nodes in rpc_invalidateblock (MarcoFalke)

Pull request description:

  Headers and block sync should eventually converge to the same result, regardless of whether the peers treat each other as "inbound" or "outbound".

  `connect_nodes_bi` has been introduced as a (temporary?) workaround for bug #5113 and #5138, which has long been fixed in #5157 and #5662.

  Thus remove the `connect_nodes_bi` workaround from the rpc_invalidateblock test.

  Conveniently, this also closes #16453. See https://github.com/bitcoin/bitcoin/issues/16444#issuecomment-514801708 for rationale

ACKs for top commit:
  laanwj:
    ACK fae961de6b

Tree-SHA512: b3614c66a205823df73f64d19cacfbec269beb5db52ff79004d746e17d7c0dfb43ab9785fdddc97e2a76fe76286c8c605b34df3dda4a2bf5be035f01169ae89a
2019-09-16 13:46:39 +02:00
Jon Atack 1b41c2c8a1
test: improve gettransaction test coverage
- Test gettransaction response without verbose, with verbose=False, and with verbose=True.

- In each case, test presence of expected fields in the output, including absence of the "decoded" field when `verbose` is not passed or false.

- Test that the "details" field contains the expected receive vout in each case.
2019-09-15 18:53:16 +02:00
Jon Atack 0f34f54888
rpc: fix regression in gettransaction
PR 16866 renamed the 'decode' argument in gettransaction to 'verbose' to make it more consistent with other RPC calls like getrawtransaction.

However, it seems it inadvertently overloaded the 'details' fields when 'verbose' is passed. The result is that the original 'details' fields are no longer returned, which seems to be a breaking API change.

This PR takes the simplest path to restoring the 'details' fields by renaming them from 'details' back to 'decoded', while leaving the 'verbose' argument for API consistency.

It also addresses [this comment](https://github.com/bitcoin/bitcoin/pull/16185#discussion_r320740413) to mention that the 'decoded' field is identical to decoderawtransaction.

Update the RPC help, functional test, and release note.
2019-09-14 20:17:19 +02:00
John Newbery 7dee8f4808 [wallet] Rename 'decode' argument in gettransaction method to 'verbose'
This makes the RPC method consistent with other RPC methods that have a
'verbose' option.

Change the name of the return object from 'decoded' to details.

Update help text.
2019-09-13 22:33:46 +03:00
MarcoFalke ca97d292ce
Merge #16551: test: Test that low difficulty chain fork is rejected
333317ce6b test: Test that low difficulty chain fork is rejected (MarcoFalke)
fa31dc1bf4 test: Pass down correct chain name in tests (MarcoFalke)

Pull request description:

  To prevent OOM, Bitcoin Core will reject chain forks at low difficulty by default. This is the only use-case of checkpoints, so add a test for it to make sure the feature works as expected. If it didn't work, checkpoints would have no use-case and we might as well remove them

ACKs for top commit:
  Sjors:
    Thanks for adding the node 1 example. Code review ACK 333317c

Tree-SHA512: 90dffa540d0904f3cffb61d2382b1a26f84fe9560b7013e4461546383add31a8757b350616a6d43217c59ef7b8b2a1b62bb3bab582c679cbb2c660a782ce7be1
2019-09-12 13:28:49 +03:00
Wladimir J. van der Laan 04d9939f46
Merge #16850: test: servicesnames field in getpeerinfo and getnetworkinfo
1d524c62ea tests: rename 'test_getnetworkinginfo' in 'test_getnetworkinfo' (darosior)
07a8f65031 tests: add a test for the 'servicesnames' RPC field (darosior)

Pull request description:

  As per https://github.com/bitcoin/bitcoin/pull/16787#issuecomment-529801457, fixes #16844.

  This adds a test for both commands in the first commit and renames the test for `getnetworkinfo` in the second commit.

ACKs for top commit:
  laanwj:
    ACK 1d524c62ea

Tree-SHA512: 8267dce4d54356debab75014e6f9ba885b892da605ed32f26a5446c232992fcae761861bb678adbdb942815d4706f3768c70deee6afec68f219b23605475be01
2019-09-12 09:24:16 +02:00
darosior 1d524c62ea
tests: rename 'test_getnetworkinginfo' in 'test_getnetworkinfo'
Since it's the name of the RPC call
2019-09-11 17:26:29 +02:00
darosior 07a8f65031
tests: add a test for the 'servicesnames' RPC field
In getpeerinfo and getnetworkinfo
2019-09-11 17:25:53 +02:00
fanquake 2296fe65f5
Merge #16251: Improve signrawtransaction error reporting
ec4c79326b signrawtransaction*: improve error for partial signing (Anthony Towns)
3c481f8921 signrawtransactionwithkey: better error messages for bad redeemScript/witnessScript (Anthony Towns)

Pull request description:

  Two fixes for `signrawtransactionwith{key,wallet}` (in addition to #16250): one that checks redeemScript/witnessScript matches scriptPubKey (and if both are provided that they match each other sanely), and the other changes the warning when some-but-not-all the signatures for a CHECKMULTISIG are provided to something that suggests more signatures may be all that's required.

  Fixes: #13218
  Fixes: #14823

ACKs for top commit:
  instagibbs:
    utACK ec4c79326b
  achow101:
    Code Review ACK ec4c79326b
  meshcollider:
    utACK ec4c79326b

Tree-SHA512: 0c95c91d498e85b834662b9e5c83f336ed5fd306be7701ce1dbfa0836fbeb448a267a796585512f7496e820be668b07c2a0a2f45e52dc23f09ee7d9c87e42b35
2019-09-11 15:37:13 +10:00
Anthony Towns 3c481f8921 signrawtransactionwithkey: better error messages for bad redeemScript/witnessScript
This adds checks to ensure the redeemScript/witnessScript actually
correspond to the provided scriptPubKey, and, if both are provided,
that they are sensibly related to each other.

Thanks to github user passionofvc for raising this issue.
2019-09-10 15:41:50 +10:00
Samuel Dobson 335b34c30c
Merge #16725: Don't show addresses or P2PK in decoderawtransaction
6d803494b5 Don't show addresses or P2PK in decoderawtransaction (nicolas.dorier)

Pull request description:

  I spent significant amount of time explaining to people that satoshi did not had any "bitcoin address", because bitcoin address was not existing at the time.

  Then I need to explain them that all blockchain explorer are wrong. Then I understood that the source of this widespread mistake come from Bitcoin Core itself.

  For:
  ```
  bitcoin-cli -regtest decoderawtransaction 01000000010000000000000000000000000000000000000000000000000000000000000000ffffffff4d04ffff001d0104455468652054696d65732030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66207365636f6e64206261696c6f757420666f722062616e6b73ffffffff0100f2052a01000000434104678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5fac00000000
  ```

  Before:
  ```json
  {
    "txid": "4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b",
    "hash": "4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b",
    "version": 1,
    "size": 204,
    "vsize": 204,
    "weight": 816,
    "locktime": 0,
    "vin": [
      {
        "coinbase": "04ffff001d0104455468652054696d65732030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66207365636f6e64206261696c6f757420666f722062616e6b73",
        "sequence": 4294967295
      }
    ],
    "vout": [
      {
        "value": 50.00000000,
        "n": 0,
        "scriptPubKey": {
          "asm": "04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f OP_CHECKSIG",
          "hex": "4104678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5fac",
          "reqSigs": 1,
          "type": "pubkey",
          "addresses": [
            "mpXwg4jMtRhuSpVq4xS3HFHmCmWp9NyGKt"
          ]
        }
      }
    ]
  }
  ```

  After
  ```json
  {
    "txid": "4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b",
    "hash": "4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b",
    "version": 1,
    "size": 204,
    "vsize": 204,
    "weight": 816,
    "locktime": 0,
    "vin": [
      {
        "coinbase": "04ffff001d0104455468652054696d65732030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66207365636f6e64206261696c6f757420666f722062616e6b73",
        "sequence": 4294967295
      }
    ],
    "vout": [
      {
        "value": 50.00000000,
        "n": 0,
        "scriptPubKey": {
          "asm": "04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f OP_CHECKSIG",
          "hex": "4104678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5fac",
          "reqSigs": 1,
          "type": "pubkey",
          "addresses": [
          ]
        }
      }
    ]
  }
  ```

  This mistake is having widespread impact, as developer thinks P2PK are addresses, they start running into issues when somebody send a P2PK payment to them and then they don't understand why they can't sign it like a P2PKH.

ACKs for top commit:
  Sjors:
    Code review ACK 6d80349.
  MarcoFalke:
    ACK 6d803494b5
  meshcollider:
    utACK 6d803494b5
  kristapsk:
    ACK 6d803494b5 (applied changes except test, ran tests, then applied changes to test also)

Tree-SHA512: 6e4990164a6b8df6675f09b2b189b7197fad43f1918fc1a4530ebd98ce71c3c94d9ec54e1b4624210fd7c5200d4f04825ca37f4e42f5fe9b8a9c0f38c50591ef
2019-09-10 11:43:48 +12:00
Samuel Dobson 8af835a72d
Merge #16796: wallet: Fix segfault in CreateWalletFromFile
fa734603b7 wallet: Fix segmentation fault in CreateWalletFromFile (MarcoFalke)
fab3c34412 test: Print both messages on failure in assert_raises_message (MarcoFalke)
faa13539d5 wallet: Fix documentation around WalletParameterInteraction (MarcoFalke)

Pull request description:

  Comes with a test to aid review. The test should fail without the fix to bitcoind

  The following `CreateWalletFromFile` issues are fixed:

  * `walletFile` refers to freed memory and will thus corrupt the debug.log and/or crash the node if read
  * `WalletParameterInteraction` was moved to `CreateWalletFromFile` and `WalletInit::ParameterInteraction` without updating the documentation

ACKs for top commit:
  promag:
    ACK fa734603b7.
  darosior:
    ACK fa734603b7
  meshcollider:
    LGTM, code-read ACK fa734603b7

Tree-SHA512: 2aceb63a3f25b90a840cfa08d37f5874aad4eb3df8c2ebf94e2ed18b55809b185e6920bdb345b988bff1fcea5e68a214fe06c361f7da2c01a3cc29e0cc421cb4
2019-09-09 23:34:05 +12:00
Wladimir J. van der Laan 08bb4c3156
Merge #16285: rpc: Improve scantxoutset response and help message
bdd6a4fd5d qa: Check scantxoutset result against gettxoutsetinfo (João Barbosa)
fc0c410d6e rpc: Improve scantxoutset response and help message (João Barbosa)

Pull request description:

  The new response keys `height` and `bestblock` allow the client to know at what point the scan took place.

  The help message now has all the response keys (`result` and `txouts` were missing) and it's improved a bit. Note that `searched_items` key is renamed to `txouts`, considering `scantxoutset` is marked experimental.

ACKs for top commit:
  laanwj:
    ACK bdd6a4fd5d

Tree-SHA512: 6bb7c3464b19857b756b8bc491ab7c58b0d948aad8c005b26ed27c55a1278f5639217e11a315bb505b4f44ebe86f413068c1e539c8a5f7a4007735586cc6443c
2019-09-09 08:08:51 +02:00
João Barbosa bdd6a4fd5d qa: Check scantxoutset result against gettxoutsetinfo 2019-09-09 00:51:31 +01:00
fanquake 189c19e012
Merge #15759: p2p: Add 2 outbound block-relay-only connections
0ba08020c9 Disconnect peers violating blocks-only mode (Suhas Daftuar)
937eba91e1 doc: improve comments relating to block-relay-only peers (Suhas Daftuar)
430f489027 Don't relay addr messages to block-relay-only peers (Suhas Daftuar)
3a5e885306 Add 2 outbound block-relay-only connections (Suhas Daftuar)
b83f51a4bb Add comment explaining intended use of m_tx_relay (Suhas Daftuar)
e75c39cd42 Check that tx_relay is initialized before access (Suhas Daftuar)
c4aa2ba822 [refactor] Change tx_relay structure to be unique_ptr (Suhas Daftuar)
4de0dbac9b [refactor] Move tx relay state to separate structure (Suhas Daftuar)
26a93bce29 Remove unused variable (Suhas Daftuar)

Pull request description:

  Transaction relay is optimized for a combination of redundancy/robustness as well as bandwidth minimization -- as a result transaction relay leaks information that adversaries can use to infer the network topology.

  Network topology is better kept private for (at least) two reasons:

  (a) Knowledge of the network graph can make it easier to find the source IP of a given transaction.

  (b) Knowledge of the network graph could be used to split a target node or nodes from the honest network (eg by knowing which peers to attack in order to achieve a network split).

  We can eliminate the risks of (b) by separating block relay from transaction relay; inferring network connectivity from the relay of blocks/block headers is much more expensive for an adversary.

  After this commit, bitcoind will make 2 additional outbound connections that are only used for block relay. (In the future, we might consider rotating our transaction-relay peers to help limit the effects of (a).)

ACKs for top commit:
  sipa:
    ACK 0ba08020c9
  ajtowns:
    ACK 0ba08020c9 -- code review, ran tests. ran it on mainnet for a couple of days with MAX_BLOCKS_ONLY_CONNECTIONS upped from 2 to 16 and didn't observe any unexpected behaviour: it disconnected a couple of peers that tried sending inv's, and it successfully did compact block relay with some block relay peers.
  TheBlueMatt:
    re-utACK 0ba08020c9. Pointed out that stats.fRelayTxes was sometimes uninitialized for blocksonly peers (though its not a big deal and only effects RPC), which has since been fixed here. Otherwise changes are pretty trivial so looks good.
  jnewbery:
    utACK 0ba08020c9
  jamesob:
    ACK 0ba08020c9

Tree-SHA512: 4c3629434472c7dd4125253417b1be41967a508c3cfec8af5a34cad685464fbebbb6558f0f8f5c0d4463e3ffa4fa3aabd58247692cb9ab8395f4993078b9bcdf
2019-09-07 17:45:03 +08:00
fanquake 0d20c42a01
Merge #16421: Conservatively accept RBF bumps bumping one tx at the package limits
5ce822efbe Conservatively accept RBF bumps bumping one tx at the package limits (Matt Corallo)

Pull request description:

  Based on #15681, this adds support for some simple cases of RBF inside of large packages. Issue pointed out by sdaftuar in #15681, and this fix (or a broader one) is required ot make #15681 fully useful.

  Accept RBF bumps of single transactions (ie which evict exactly one
  transaction) even when that transaction is a member of a package
  which is currently at the package limit iff the new transaction
  does not add any additional mempool dependencies from the original.

  This could be made a bit looser in the future and still be safe,
  but for now this fixes the case that a transaction which was
  accepted by the carve-out rule will not be directly RBF'able

ACKs for top commit:
  instagibbs:
    re-ACK 5ce822efbe
  ajtowns:
    ACK 5ce822efbe ; GetSizeWithDescendants is only change and makes sense
  sipa:
    Code review ACK 5ce822efbe. I haven't thought hard about the effect on potential DoS issues this policy change may have.

Tree-SHA512: 1cee3bc57393940a30206679eb60c3ec8cb4f4825d27d40d1f062c86bd22542dd5944fa5567601c74c8d9fd425333ed3e686195170925cfc68777e861844bd55
2019-09-07 10:15:43 +08:00
MeshCollider 5e202382a9
Merge #16624: wallet: encapsulate transactions state
442a87cc0a Add a test wallet_reorgsrestore (Antoine Riard)
40ede992d9 Modify wallet tx status if has been reorged out (Antoine Riard)
7e89994133 Remove SyncTransaction for conflicted txn in CWallet::BlockConnected (Antoine Riard)
a31be09bfd Encapsulate tx status in a Confirmation struct (Antoine Riard)

Pull request description:

  While working on #15931, I've tried to rationalize tx state management to ease integration of block height tracking per-wallet tx. We currently rely on a combination of `hashBlock` and `nIndex` with magic value to determine tx confirmation, conflicted or abandoned state. It's hard to reason and error-prone.  To solve that, we encapsulate these fields in a `TxConfirmation` struct and introduce a `TxState` member that we update accordingly at block connection/disconnection.

  Following jnewbery [recommendation](https://github.com/bitcoin/bitcoin/pull/15931#discussion_r312576506), I've taken these changes in its own commit, and open a PR to get them first. It would ease review of aforementioned PR, but above all should ease fixing of long-term issues like :
  * https://github.com/bitcoin/bitcoin/issues/7315 (but maybe we should abandon abandontransaction or relieve it to only free outpoints not track the transaction as abandoned in itself, need its own discussion)
  * https://github.com/bitcoin/bitcoin/issues/8692 where we should cancel conflicted state of transactions chain smoothly
  * `MarkConflicted` in `LoadToWallet` is likely useless if we track conflicts rights at block connection

  Main changes of this PR to get right are tx update in `AddToWallet` and serialization/deserialization logic.

ACKs for top commit:
  meshcollider:
    Light re-Code Review ACK 442a87cc0a
  ryanofsky:
    utACK 442a87cc0a. Changes since last review are switching from `hasChain` to `LockChain` and removing chain lock in `WalletBatch::LoadWallet` that's redundant with the new lock still added in `CWallet::LoadWallet`, and fixing python test race condition.

Tree-SHA512: 029209e006de0240436817204e69e548c5665e2b0721b214510e7aba7eba130a5eab441d3a1ad95bd6426114dd27390492c77bf4560a9610009b32cd0a1f72f7
2019-09-06 01:28:54 +12:00
Wladimir J. van der Laan cbde2bc806
Merge #16804: test: Remove unused try-block in assert_debug_log
fae91a09c4 test: Remove incorrect and unused try-block in assert_debug_log (MarcoFalke)

Pull request description:

  This try block has accidentally been added by me in fa3e9f7627.
  It was unused all the time, but commit 6011c9d72d added a `return` in the finally block, muting all exceptions.

  This can be tested by adding an `assert False` after any `with ...assert_debug_log...:` line.

ACKs for top commit:
  laanwj:
    ACK fae91a09c4
  ryanofsky:
    utACK fae91a09c4. I didn't know returning inside a `finally` block would cancel pending exceptions or return values, but I guess this makes sense and is a good thing to be aware of.

Tree-SHA512: 47ed0165062060e9af055a3e92f1a529cd41d00476bfad64e3cd141ae084d22f926a343bb1257717e164e15459a59ab66aed198c95d18bf780d8cb0b76aa3298
2019-09-05 13:28:51 +02:00
MarcoFalke 45be44cce4
Merge #15257: Scripts and tools: Bump flake8 to 3.7.8
3d0a82cff8 devtools: Accomodate block-style copyright blocks (Ben Woosley)
0ef0e51fe4 lint: Bump flake8 to 3.7.8 (Ben Woosley)
838920704a lint: Disable flake8 W504 warning (Ben Woosley)
b21680baf5 test/contrib: Fix invalid escapes in regex strings (Ben Woosley)

Pull request description:

  This is a second go at #15221, fixing new lints in:
  W504 line break after binary operator
  W605 invalid escape sequence
  F841 local variable 'e' is assigned to but never used

  This time around:
  * One commit per rule, for easier review
  * I went with the PEP-8 style of breaking before binary operators
  * I looked into the raw regex newline issue, and found that raw strings with newlines embedded do work appropriately. E.g. run `re.match(r" \n ", " \n ")` to check this for yourself. `re.MULTILINE` exists to modify `^` and `$` in multiline scenarios, but  all of these searches are per-line.

ACKs for top commit:
  practicalswift:
    ACK 3d0a82cff8 -- diff looks correct

Tree-SHA512: bea0c144cadd72e4adf2e9a4b4ee0535dd91a8e694206924cf8a389dc9253f364a717edfe9abda88108fbb67fda19b9e823f46822d7303c0aaa72e48909a6105
2019-09-05 02:43:13 +02:00
MarcoFalke 761fe07ba9
Merge #16768: test: Make lint-includes.sh work from any directory
490da639cb Make lint-includes.sh work from any directory (Kristaps Kaupe)

Pull request description:

  Before this change it works from root folder of bitcoin git repo, but if you do `cd test/lint; ./test-includes.sh`, you will have a lot of false positive messages like this:
  ```
  Good job! The circular dependency "chainparamsbase -> util/system -> chainparamsbase" is no longer present.
  Please remove it from EXPECTED_CIRCULAR_DEPENDENCIES in ./lint-circular-dependencies.sh
  to make sure this circular dependency is not accidentally reintroduced.

  Good job! The circular dependency "index/txindex -> validation -> index/txindex" is no longer present.
  Please remove it from EXPECTED_CIRCULAR_DEPENDENCIES in ./lint-circular-dependencies.sh
  to make sure this circular dependency is not accidentally reintroduced.

  ```

Top commit has no ACKs.

Tree-SHA512: 07fa69cb2883181dcee922191acac4b242722eeb2916cdffdc7163421302b22f3c9525aaf4c754a9dba1c307032c05285e38191d5c6aabc894321f8a27bbceaa
2019-09-05 02:00:44 +02:00
Matt Corallo 5ce822efbe Conservatively accept RBF bumps bumping one tx at the package limits
Accept RBF bumps of single transactions (ie which conflict with one
transaction) even when that transaction is a member of a package
which is currently at the package limit iff the new transaction
does not add any additional mempool dependencies from the original.

This could be made a bit looser in the future and still be safe,
but for now this fixes the case that a transaction which was
accepted by the carve-out rule will not be directly RBF'able.
2019-09-04 15:53:14 -04:00
Kristaps Kaupe 490da639cb
Make lint-includes.sh work from any directory 2019-09-04 22:36:09 +03:00
Suhas Daftuar 0ba08020c9 Disconnect peers violating blocks-only mode
If we set fRelay=false in our VERSION message, and a peer sends an INV or TX
message anyway, disconnect. Since we use fRelay=false to minimize bandwidth,
we should not tolerate remaining connected to a peer violating the protocol.
2019-09-04 14:58:36 -04:00
MarcoFalke fae91a09c4
test: Remove incorrect and unused try-block in assert_debug_log 2019-09-04 13:10:37 -04:00
Ben Woosley 838920704a
lint: Disable flake8 W504 warning
In the words of MarcoFalke:
"W504 should be disabled. This is not a critical error that should be blocking a merge"
https://github.com/bitcoin/bitcoin/pull/15257#discussion_r302017280
2019-09-03 14:40:56 -04:00
Ben Woosley b21680baf5
test/contrib: Fix invalid escapes in regex strings
Flagged by flake8 v3.6.0, as W605, plus a few others identified
incidentally, e.g. 59ffecf66cf4d08c4b431e457b083878d66a3fd6.

Note that r"\n" matches to "\n" under re.match/search.
2019-09-03 14:38:38 -04:00
MarcoFalke fa734603b7
wallet: Fix segmentation fault in CreateWalletFromFile 2019-09-03 14:11:11 -04:00
MarcoFalke fab3c34412
test: Print both messages on failure in assert_raises_message 2019-09-03 14:10:58 -04:00
MeshCollider 33f9750b1b
Merge #16185: gettransaction: add an argument to decode the transaction
9965940e35 doc: Add release note for the new gettransaction argument (darosior)
b8b3f0435a tests: Add a new functional test for gettransaction (darosior)
7f3bb247a8 gettransaction: add an argument to decode the transaction (darosior)

Pull request description:

  This PR adds a new parameter to the `gettransaction` call : `decode`. If set to `true`, it will add a new `decoded` field to the response. This mimics the behavior of `getrawtransaction`'s `verbose` argument to avoid using 2 calls if we want to decode a wallet transaction (`gettransaction` then `decoderawtransaction`).

  Fix #16181 .

ACKs for top commit:
  meshcollider:
    re-utACK 9965940e35

Tree-SHA512: bcb6b4bd252b3488d6afc77659c499c2ad99fd58661eb24b6a2e17014c74f22e47fde70e00fedb4f4754915786622ad02483b2cf2c4dea0ab0eb4ac8276dbeee
2019-09-02 23:31:41 +12:00
Kristaps Kaupe 8340763dc3
Check for codespell in lint-spelling.sh
Similar check for spellcheck already exists in lint-shell.sh
2019-08-31 00:00:11 +03:00
darosior b8b3f0435a
tests: Add a new functional test for gettransaction 2019-08-30 11:40:39 +02:00
nicolas.dorier 6d803494b5
Don't show addresses or P2PK in decoderawtransaction 2019-08-30 11:29:21 +09:00
Antoine Riard 442a87cc0a Add a test wallet_reorgsrestore
Test we change tx status at loading in case of reorgs while wallet
was shutdown.
2019-08-29 12:01:51 -04:00
Wladimir J. van der Laan d8fc997913
Merge #16695: rpc: Add window final block height to getchaintxstats
d48c1e837a Add window final block height to getchaintxstats (Jonathan "Duke" Leto)

Pull request description:

  This patch is motivated by the desire to make the output of `getchaintxstats` more useful and optimized for applications to consume and render the data.

  Firstly, this data is already available to the RPC, no additional work is done. Currently additional RPC calls will be needed to look up the height of the final block in the window or the block height that began the window.

  By adding the block height of the final block in the window, the JSON is "self-contained" and applications can calculate the exact block height range of the window with no additional RPC requests.
  For example, a web application which wants to render historical information for `getchaintxstats` RPC on various window sizes might call the RPC with various window lengths, once per day, and store the JSON results somewhere. Because the final block height of each dataset is included, it's no extra work to determine the exact block window range of each JSON response.

ACKs for top commit:
  promag:
    ACK d48c1e837a.

Tree-SHA512: fd4952c125f81a4ad18f7c78498c6b3e265b93cb574832166ac25596321ce84957f971f3f78f37d7e42638dc65f2a5d4d760f289873c9c2f2a82eb00a0f87c3f
2019-08-29 16:41:46 +02:00
Jonathan "Duke" Leto d48c1e837a Add window final block height to getchaintxstats
The getchaintxstats RPC now returns the additional key of window_final_block_height
2019-08-29 06:24:44 -07:00
MarcoFalke cc40b55da7
Merge #16726: tests: Avoid common Python default parameter gotcha when mutable dict/list:s are used as default parameter values
e4f4ea47eb lint: Catch use of [] or {} as default parameter values in Python functions (practicalswift)
25dd867150 Avoid using mutable default parameter values (practicalswift)

Pull request description:

  Avoid common Python default parameter gotcha when mutable `dict`/`list`:s are used as default parameter values.

  Examples of this gotcha caught during review:
  * https://github.com/bitcoin/bitcoin/pull/16673#discussion_r317415261
  * https://github.com/bitcoin/bitcoin/pull/14565#discussion_r241942304

  Perhaps surprisingly this is how mutable list and dictionary default parameter values behave in Python:

  ```
  >>> def f(i, j=[], k={}):
  ...     j.append(i)
  ...     k[i] = True
  ...     return j, k
  ...
  >>> f(1)
  ([1], {1: True})
  >>> f(1)
  ([1, 1], {1: True})
  >>> f(2)
  ([1, 1, 2], {1: True, 2: True})
  ```

  In contrast to:

  ```
  >>> def f(i, j=None, k=None):
  ...     if j is None:
  ...         j = []
  ...     if k is None:
  ...         k = {}
  ...     j.append(i)
  ...     k[i] = True
  ...     return j, k
  ...
  >>> f(1)
  ([1], {1: True})
  >>> f(1)
  ([1], {1: True})
  >>> f(2)
  ([2], {2: True})
  ```

  The latter is typically the intended behaviour.

  This PR fixes two instances of this and adds a check guarding against this gotcha going forward :-)

ACKs for top commit:
  Sjors:
    Oh Python... ACK e4f4ea47eb. Testing tip: swap the two commits.

Tree-SHA512: 56e14d24fc866211a20185c9fdb274ed046c3aed2dc0e07699e58b6f9fa3b79f6d0c880fb02d72b7fe5cc5eb7c0ff6da0ead33123344e1a872209370c2e49e3f
2019-08-28 13:34:31 -04:00
MarcoFalke 119e97ae2d
Merge #16740: qa: Relax so that the subscriber is ready before publishing zmq messages
403e372407 qa: Relax so that the subscriber is ready before publishing zmq messages (João Barbosa)

Pull request description:

  Prevents the syndrome "slow joiner" - see http://zguide.zeromq.org/py:all#sockets-and-patterns - by relaxing before publishing messages.

ACKs for top commit:
  MarcoFalke:
    unsigned ACK 403e372407

Tree-SHA512: 0e856accbc450a9b09160bdce5112b2103dc9436cc317d31fb1c9634ebd76823a300a2e727818057fb4d0a615271772ff23e80553a13e9aa1935500de5eeec5f
2019-08-28 13:30:59 -04:00
Sebastian Falbesoner 71e08ab22d test: add executable flag for wallet_watchonly.py 2019-08-28 18:25:00 +02:00
João Barbosa 403e372407 qa: Relax so that the subscriber is ready before publishing zmq messages 2019-08-28 00:42:29 +01:00
MarcoFalke fae961de6b
test: Establish only one connection between nodes in rpc_invalidateblock 2019-08-27 15:22:40 -04:00
MarcoFalke af4100cd6f
Merge #16404: qa: Test ZMQ notification after chain reorg
abdfc5e89b qa: Test ZMQ notification after chain reorg (João Barbosa)
aa2622a726 qa: Refactor ZMQ test (João Barbosa)
6bc1ff915d doc: Add note regarding ZMQ block notification (João Barbosa)

Pull request description:

Top commit has no ACKs.

Tree-SHA512: b93237adc8c84b3aa72ccc28097090eabcb006cf408083218bebf6fec703bd0de2ded80b6879e77096872e14ba9402a6d3f923b146a54d4c4e41dcb862c3e765
2019-08-26 09:13:46 -04:00
practicalswift e4f4ea47eb lint: Catch use of [] or {} as default parameter values in Python functions 2019-08-26 10:53:10 +00:00
practicalswift 25dd867150 Avoid using mutable default parameter values 2019-08-26 10:45:25 +00:00
MarcoFalke 6dfa9efa3f
Merge #16656: test: fix rpc_setban.py race
6011c9d72d QA: fix rpc_setban.py race (Jonas Schnelli)

Pull request description:

  The new `rpc_setban.py` test failes regularly on CIs due to a race between injecting the ban and testing the log "on the other side".

  The problem is, that the test immediately after the `addnode` command on node0 checks for the `dropped (banned)` entry on node1 (without giving some time).

  Adding a 2 seconds sleep seems to solve the race (I guess there is no better event-driven delay).

  Example of a failed test: https://bitcoinbuilds.org/index.php?ansilog=bf743910-103f-4b54-9a97-960c471061bd.log#l2906

Top commit has no ACKs.

Tree-SHA512: 680f8ea3e5ddb07e93f824f1aeff4a459e25e6c14715a39fc7670e50506d7cf25925348672c5c2d8ba3e1243ccf5effbc2456bcd094fb96868349f8d26e008f1
2019-08-21 08:22:25 -04:00
Jonas Schnelli 6011c9d72d
QA: fix rpc_setban.py race 2019-08-21 14:18:40 +02:00
MarcoFalke 70b12af87e
Merge #16647: rpc: add weight to getmempoolentry output
17d178fb94 doc: add release-notes for getmempoolentry weight field addition (fanquake)
9c9cc2bd20 qa: Add RPC tests for weight in mempool entry (Daniel Edgecumbe)
54aaa7883c RPC: add weight to mempool entry output (Daniel Edgecumbe)

Pull request description:

  Rebase of #14649 (which itself was a rebase of #11256).

  Squash the two test related commits, and swapped out `size` usage for `vsize`.

  Added a commit with release notes.

ACKs for top commit:
  emilengler:
    Concept ACK 17d178f
  instagibbs:
    utACK 17d178fb94
  meshcollider:
    utACK 17d178fb94

Tree-SHA512: 1d354c9837e0ad0afa40325de9329b9e62688d5eab4d9e1cf9b46d8ae29d08f42d903ab37a41751c2ea8f9034231b21095881b1f5d911cb542b8b06bc85dc7cd
2019-08-20 13:54:42 -04:00
MarcoFalke 83112db129
Merge #15864: Fix datadir handling
ffea41f530 Enable all tests in feature_config_args.py (Hennadii Stepanov)
66f5c17f8a Use CheckDataDirOption() for code uniformity (Hennadii Stepanov)
7e33a18a34 Fix datadir handling in bitcoin-cli (Hennadii Stepanov)
b28dada374 Fix datadir handling in bitcoin-qt (Hennadii Stepanov)
50824093bb Fix datadir handling in bitcoind (Hennadii Stepanov)
740d41ce9f Add CheckDataDirOption() function (Hennadii Stepanov)
c1f325126c Return absolute path early in AbsPathForConfigVal (Hennadii Stepanov)

Pull request description:

  Fix #15240, see: https://github.com/bitcoin/bitcoin/issues/15240#issuecomment-487353760
  Fix #15745
  Fix broken `feature_config_args.py` tests (disabled by MarcoFalke@fabe28a0cdcfa13e0e595a0905e3642a960d3077). All test are enabled now.
  This PR is alternative to #13621.

  User's `$HOME` directory is not touched unnecessarily now.

  ~To make reviewing easier only `bitcoind` code is modified (neither `bitcoin-cli` nor `bitcoin-qt`).~

  Refs:
  - https://github.com/bitcoin/bitcoin/issues/15745#issuecomment-479852569 by **laanwj**
  - #16220

Top commit has no ACKs.

Tree-SHA512: 4a4cda10e0b67c8f374da0c9567003d2b566d948e7f8550fe246868b5794c15010e88ea206009480b9cd2f737f310a15e984f920730448f99a895893bed351df
2019-08-19 10:01:30 -04:00
Wladimir J. van der Laan 27ee0cc5a6
Merge #16646: qa: Run tests with UPnP disabled
b168dd30cf Bugfix: QA: Run tests with UPnP disabled (Luke Dashjr)

Pull request description:

  This replaces #16560 by adding `upnp=0` to `bitcoin.conf` rather than passing it to nodes.

  > Needed for builds configured with --enable-upnp-default

  You can test this change using:
  ```bash
  ./configure --enable-upnp-default && make -j6 && test/functional/test_runner.py feature_config_args.py
  ```

  on master the test will fail without this change.

ACKs for top commit:
  practicalswift:
    ACK b168dd30cf -- diff looks correct

Tree-SHA512: e639dd480dda2cffa19a679018c4bd7e4bd4d0f5e3001d6b407b833e3c166bde98b201063e267b8e45f8a20b0d53ec8bc028bec806b2357f9a7ba314cc4e2d07
2019-08-19 11:22:30 +02:00