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Bitcoin Core mirror and no, I don't give a fuck about Monero.
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fanquake a33651866c
Merge #19643: Add -netinfo peer connections dashboard 
bf1f913c44 cli -netinfo: display multiple levels of details (Jon Atack)
077b3ac928 cli: change -netinfo optional arg from bool to int (Jon Atack)
4e2f2ddd64 cli: add getpeerinfo last_{block,transaction} to -netinfo (Jon Atack)
644be659ab cli: add -netinfo server version check and error message (Jon Atack)
ce57bf6cc0 cli: create peer connections report sorted by dir, minping (Jon Atack)
f5edd66e5d cli: create vector of Peer structs for peers data (Jon Atack)
3a0ab93e1c cli: add NetType enum struct and NetTypeEnumToString() (Jon Atack)
c227100919 cli: create local addresses, ports, and scores report (Jon Atack)
d3f77b736e cli: create inbound/outbound peer connections report (Jon Atack)
19377b2fd2 cli: start dashboard report with chain and version header (Jon Atack)
a3653c159e cli: tally peer connections by type (Jon Atack)
54799b66b4 cli: add ipv6 and onion address type detection helpers (Jon Atack)
12242b17a5 cli: create initial -netinfo option, NetinfoRequestHandler class (Jon Atack)

Pull request description:

  This PR is inspired by laanwj's python script mentioned in #19405, which it turns out I ended up using every day and extending because I got hooked on using it to monitor Bitcoin peer connections.

  For the full experience, run `./src/bitcoin-cli -netinfo 4`

  On Linux, try it with watch `watch ./src/bitcoin-cli -netinfo 4`

  Help doc
  ```
  $ ./src/bitcoin-cli -help | grep -A3 netinfo
    -netinfo
         Get network peer connection information from the remote server. An
         optional integer argument from 0 to 4 can be passed for different
         peers listings (default: 0).
  ```

ACKs for top commit:
  vasild:
    ACK bf1f913
  0xB10C:
    ACK bf1f913c44
  practicalswift:
    ACK bf1f913c44 -- patch looks correct and is limited to `src/bitcoin-cli.cpp`

Tree-SHA512: b9d18e5cc2ffd2bb9f0295b5ac7609da8a9bbecaf823a26dfa706b5f07d5d1a8343081dad98b16aa9dc8efd8f41bc1a4acdc40259727de622dc7195ccf59c572
2020-09-15 15:01:50 +08:00
.github doc: Remove label from good first issue template 2020-08-24 09:31:24 +02:00
.tx tx: Bump transifex slug to 020x 2020-03-16 10:52:55 +01:00
build-aux/m4 Squashed 'src/secp256k1/' changes from 2ed54da18a..8ab24e8dad 2020-09-11 12:44:08 -07:00
build_msvc Move Win32 defines to configure.ac to ensure they are globally defined 2020-08-20 17:55:06 +00:00
ci util: Hard code previous release tarball checksums 2020-08-29 11:28:53 +03:00
contrib Squashed 'src/secp256k1/' changes from 2ed54da18a..8ab24e8dad 2020-09-11 12:44:08 -07:00
depends Merge #19685: depends: CMake invocation cleanup 2020-09-02 21:03:05 +08:00
doc Merge #19903: Update build-openbsd.md with GUI support 2020-09-15 12:05:21 +08:00
share doc: Use precise permission flags where possible 2020-07-10 15:37:42 +02:00
src Merge #19643: Add -netinfo peer connections dashboard 2020-09-15 15:01:50 +08:00
test Merge #16378: The ultimate send RPC 2020-09-15 14:49:08 +12:00
.appveyor.yml Update the vcpkg checkout commit ID in appveyor config. 2020-08-31 08:10:02 +01:00
.cirrus.yml ci: Double tsan CPU and Memory to avoid global timeout 2020-09-05 14:02:55 +02:00
.fuzzbuzz.yml ci: Add fuzzbuzz integration 2020-04-14 16:38:26 +00:00
.gitattributes Separate protocol versioning from clientversion 2014-10-29 00:24:40 -04:00
.gitignore Squashed 'src/secp256k1/' changes from 2ed54da18a..8ab24e8dad 2020-09-11 12:44:08 -07:00
.python-version .python-version: Specify full version 3.5.6 2019-03-02 12:06:26 -05:00
.style.yapf test: .style.yapf: Set column_limit=160 2019-03-04 18:28:13 -05:00
.travis.yml Squashed 'src/secp256k1/' changes from 2ed54da18a..8ab24e8dad 2020-09-11 12:44:08 -07:00
autogen.sh scripted-diff: Bump copyright of files changed in 2019 2019-12-30 10:42:20 +13:00
configure.ac Squashed 'src/secp256k1/' changes from 2ed54da18a..8ab24e8dad 2020-09-11 12:44:08 -07:00
CONTRIBUTING.md Replace hidden service with onion service 2020-08-07 14:55:02 +02:00
COPYING doc: Update license year range to 2020 2019-12-26 23:11:21 +01:00
INSTALL.md Update INSTALL landing redirection notice for build instructions. 2016-10-06 12:27:23 +13:00
libbitcoinconsensus.pc.in build: remove libcrypto as internal dependency in libbitcoinconsensus.pc 2019-11-19 15:03:44 +01:00
Makefile.am Squashed 'src/secp256k1/' changes from 2ed54da18a..8ab24e8dad 2020-09-11 12:44:08 -07:00
README.md doc: Mention repo split in the READMEs 2020-06-08 10:06:14 -04:00
SECURITY.md doc: Remove explicit mention of version from SECURITY.md 2019-06-14 06:39:17 -04:00

README.md

Bitcoin Core integration/staging tree

https://bitcoincore.org

What is Bitcoin?

Bitcoin is an experimental digital currency that enables instant payments to anyone, anywhere in the world. Bitcoin uses peer-to-peer technology to operate with no central authority: managing transactions and issuing money are carried out collectively by the network. Bitcoin Core is the name of open source software which enables the use of this currency.

For more information, as well as an immediately usable, binary version of the Bitcoin Core software, see https://bitcoincore.org/en/download/, or read the original whitepaper.

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, that are run automatically on the build server. These tests can be run (if the test dependencies are installed) with: test/functional/test_runner.py

The Travis CI system makes 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.

Translators should also subscribe to the mailing list.