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Andrew Chow 30bf70c8b6
Merge bitcoin/bitcoin#27325: test: various converttopsbt check cleanups in rpc_psbt.py 
afc2dd5484 test: various `converttopsbt` check cleanups in rpc_psbt.py (Sebastian Falbesoner)

Pull request description:

  In the functional test rpc_psbt.py, some comments around the `converttopsbt` RPC checks are wrong or outdated and can be removed:

  > _Error could be either "TX decode failed" (segwit inputs causes
  > parsing to fail) or "Inputs must not have scriptSigs and
  > scriptWitnesses"_

  Decoding a valid TX with at least one input always succeeds with the [heuristic](e352f5ab6b/src/core_read.cpp (L126)), i.e. this comment is not right and we can assert for the error string "Inputs must not have scriptSigs and scriptWitnesses" on the calls below.

  > _We must set iswitness=True because the serialized transaction has
  > inputs and is therefore a witness transaction_

  This is also unneeded (and confusing, w.r.t. "is therefore a witness transaction"?), for a TX with one input there is no need to set the `iswitness` parameter. For sake of completeness, we still keep one variant where iswitness is explicitly set to true.

  Lastly, there is a superflous `converttopsbt` call on the raw tx which is the same as just [about ~10 lines above](https://github.com/bitcoin/bitcoin/blob/master/test/functional/rpc_psbt.py#L393-L397), so it can be removed.

ACKs for top commit:
  ismaelsadeeq:
    tested ACK afc2dd5484
  achow101:
    ACK afc2dd5484

Tree-SHA512: 467efefdb3f61efdb79145044b90fc8dc2f0c425f078117a99112b0074e7d4a32c34e464f665fbf8de70d06caaa5d4ad5908c1d75d2e7607eccb0837480afab3
2023-05-04 11:08:16 -04:00
.github github: Switch to yaml issue templates 2023-02-21 11:31:16 +00:00
.tx qt: Bump Transifex slug for 25.x 2023-02-27 14:01:14 +00:00
build-aux/m4 build: remove Boost lib detection from ax_boost_base 2023-01-13 10:41:33 +00:00
build_msvc Fixes compile errors in MSVC build #27332 2023-04-05 16:49:53 -04:00
ci ci: remove usage of untrusted bpfcc-tools 2023-05-02 12:02:45 +01:00
contrib contrib: add ELF ABI check to symbol-check.py 2023-05-02 16:54:36 +01:00
depends Merge bitcoin/bitcoin#27508: build: use latest config.{guess,sub} in depends 2023-04-23 11:10:43 +01:00
doc Merge bitcoin/bitcoin#26094: rpc: Return block hash & height in getbalances, gettransaction and getwalletinfo 2023-05-02 11:50:45 -04:00
share Modernize rpcauth.py and its tests 2023-02-13 17:11:15 -05:00
src Merge bitcoin/bitcoin#24957: prune, import: allow pruning to work during loadblock import 2023-05-03 17:49:57 -04:00
test Merge bitcoin/bitcoin#27325: test: various converttopsbt check cleanups in rpc_psbt.py 2023-05-04 11:08:16 -04:00
.cirrus.yml ci: Use arm_container.dockerfile 2023-05-03 15:31:40 +02:00
.editorconfig ci: Drop AppVeyor CI integration 2021-09-07 06:12:53 +03:00
.gitattributes Separate protocol versioning from clientversion 2014-10-29 00:24:40 -04:00
.gitignore refactor: cleanups post unsubtree'ing univalue 2022-06-15 12:56:44 +01:00
.python-version Bump python minimum version to 3.8 2023-04-21 10:18:19 +02:00
.style.yapf test: .style.yapf: Set column_limit=160 2019-03-04 18:28:13 -05:00
autogen.sh scripted-diff: Bump copyright of files changed in 2019 2019-12-30 10:42:20 +13:00
configure.ac Bump python minimum version to 3.8 2023-04-21 10:18:19 +02:00
CONTRIBUTING.md doc: Explain squashing with merge commits 2022-05-24 08:17:41 +02:00
COPYING doc: Update license year range to 2023 2022-12-24 11:40:16 +01:00
INSTALL.md doc: Added hyperlink for doc/build 2021-09-09 19:53:12 +05:30
libbitcoinconsensus.pc.in build: remove libcrypto as internal dependency in libbitcoinconsensus.pc 2019-11-19 15:03:44 +01:00
Makefile.am build: package test_bitcoin in Windows installer 2022-08-09 09:13:23 +01:00
README.md doc: Explain Bitcoin Core in README.md 2022-05-10 07:49:09 +02:00
SECURITY.md doc: Add my key to SECURITY.md 2022-08-23 16:57:46 -04:00

README.md

Bitcoin Core integration/staging tree

https://bitcoincore.org

For an immediately usable, binary version of the Bitcoin Core software, see https://bitcoincore.org/en/download/.

What is Bitcoin Core?

Bitcoin Core connects to the Bitcoin peer-to-peer network to download and fully validate blocks and transactions. It also includes a wallet and graphical user interface, which can be optionally built.

Further information about Bitcoin Core is available in the doc folder.

License

Bitcoin Core is released under the terms of the MIT license. See COPYING for more information or see https://opensource.org/licenses/MIT.

Development Process

The master branch is regularly built (see doc/build-*.md for instructions) and tested, but it is not guaranteed to be completely stable. Tags are created regularly from release branches to indicate new official, stable release versions of Bitcoin Core.

The https://github.com/bitcoin-core/gui repository is used exclusively for the development of the GUI. Its master branch is identical in all monotree repositories. Release branches and tags do not exist, so please do not fork that repository unless it is for development reasons.

The contribution workflow is described in CONTRIBUTING.md and useful hints for developers can be found in doc/developer-notes.md.

Testing

Testing and code review is the bottleneck for development; we get more pull requests than we can review and test on short notice. Please be patient and help out by testing other people's pull requests, and remember this is a security-critical project where any mistake might cost people lots of money.

Automated Testing

Developers are strongly encouraged to write unit tests for new code, and to submit new unit tests for old code. Unit tests can be compiled and run (assuming they weren't disabled in configure) with: make check. Further details on running and extending unit tests can be found in /src/test/README.md.

There are also regression and integration tests, written in Python. These tests can be run (if the test dependencies are installed) with: test/functional/test_runner.py

The CI (Continuous Integration) systems make sure that every pull request is built for Windows, Linux, and macOS, and that unit/sanity tests are run automatically.

Manual Quality Assurance (QA) Testing

Changes should be tested by somebody other than the developer who wrote the code. This is especially important for large or high-risk changes. It is useful to add a test plan to the pull request description if testing the changes is not straightforward.

Translations

Changes to translations as well as new translations can be submitted to Bitcoin Core's Transifex page.

Translations are periodically pulled from Transifex and merged into the git repository. See the translation process for details on how this works.

Important: We do not accept translation changes as GitHub pull requests because the next pull from Transifex would automatically overwrite them again.