0391d7e4c2
a0b66b4bffRevert "test: Disable known broken USDT test for now" (0xb10c)ec47ba349dcontrib: don't use bpf_usdt_readarg_p (0xb10c)35ae6ff60ftest: don't use bpf_usdt_readarg_p (0xb10c) Pull request description: Instead of using the undocumented bcc helper `bpf_usdt_readarg_p()`, use [`bpf_usdt_readarg()`][1] and [`bpf_probe_read_user()`][2]/[`bpf_probe_read_user_str()`][3] as documented in the [bcc USDT reference guide][1]. Note that the `bpf_probe_read_user()` documentation says the following: > For safety, all user address space memory reads must pass through bpf_probe_read_user(). It's [assumed](https://github.com/bitcoin/bitcoin/issues/27380#issuecomment-2286505348) that using `bpf_usdt_readarg_p()` caused a lifetime issue. With `bpf_usdt_readarg()` and `bpf_probe_read_user()`, this doesn't [seem](https://github.com/bitcoin/bitcoin/issues/27380#issuecomment-2528671656) to be a problem anymore. This allows to revertfaed533743and closes #27380. [1]: https://github.com/iovisor/bcc/blob/master/docs/reference_guide.md#6-usdt-probes [2]: https://github.com/iovisor/bcc/blob/master/docs/reference_guide.md#10-bpf_probe_read_user [3]: https://github.com/iovisor/bcc/blob/master/docs/reference_guide.md#11-bpf_probe_read_user_str ACKs for top commit: i-am-yuvi: Tested ACKa0b66b4bffwillcl-ark: tACKa0b66b4bffTree-SHA512: 002a692ad81ef284d4a610bbc6da477d623bf4dae5134c3692431c56b71692fa597e280fddd411eadd08eae77f01f47e2dcd0f37c0081326abe11a75bb10d6a6
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.