Files
bitcoin/contrib
fanquake 5c41fa2918 guix: disable libsanitizer in Linux GCC build
This causes issues when building against newer glibcs (i.e 2.42), and isn't needed
in any case.

```bash
../../../../gcc-14.3.0/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cpp:483:31: error: invalid application of ‘sizeof’ to incomplete type ‘__sanitizer::termio’
  483 |   unsigned struct_termio_sz = sizeof(struct termio);
      |                               ^~~~~~~~~~~~~~~~~~~~~
```

Extracted from #25573.
2025-11-04 17:30:23 +00:00
..
2025-10-31 13:39:54 +00:00

Repository Tools

Developer tools

Specific tools for developers working on this repository. Additional tools, including the github-merge.py script, are available in the maintainer-tools repository.

Verify-Commits

Tool to verify that every merge commit was signed by a developer using the github-merge.py script.

Linearize

Construct a linear, no-fork, best version of the blockchain.

Qos

A Linux bash script that will set up traffic control (tc) to limit the outgoing bandwidth for connections to the Bitcoin network. This means one can have an always-on bitcoind instance running, and another local bitcoind/bitcoin-qt instance which connects to this node and receives blocks from it.

Seeds

Utility to generate the pnSeed[] array that is compiled into the client.

Build Tools and Keys

Packaging

The Debian subfolder contains the copyright file.

All other packaging related files can be found in the bitcoin-core/packaging repository.

MacDeploy

Scripts and notes for Mac builds.

Test and Verify Tools

TestGen

Utilities to generate test vectors for the data-driven Bitcoin tests.

Verify-Binaries

This script attempts to download and verify the signature file SHA256SUMS.asc from bitcoin.org.

Command Line Tools

Completions

Shell completions for bash and fish.

UTXO Set Tools

UTXO-to-SQLite

This script converts a compact-serialized UTXO set (as generated by Bitcoin Core with dumptxoutset) to a SQLite3 database. For more details like e.g. the created table name and schema, refer to the module docstring on top of the script, which is also contained in the command's --help output.