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merge-script 53dc403306
Merge ElementsProject/elements#1514: Mitigate disk filling attacks by rate limiting Log writing
d23b6c86d0 [log] Introduce log rate limiter class (Niklas Gögge)
817c68a64f Merge bitcoin/bitcoin#24464: logging: Add severity level to logs (laanwj)

Pull request description:

  Mitigation of [CVE-2025-54604](https://bitcoincore.org/en/2025/10/24/disclose-cve-2025-54604/) and [CVE-2025-54605 - Disk filling from invalid blocks](https://bitcoincore.org/en/2025/10/24/disclose-cve-2025-54605/)

  Port of https://github.com/bitcoin/bitcoin/pull/21603 (the later PR merged for inclusion in bitcoin v30 https://github.com/bitcoin/bitcoin/pull/32604 relies on `std::source_location` in C++20). 21603 implements `SourceLocation ` and `SourceLocationHasher` for use with C++17.

  Dependent on: bitcoin/bitcoin#24464: logging: Add severity level to logs

ACKs for top commit:
  delta1:
    ACK d23b6c86d0

Tree-SHA512: 0e49eb9fa46e65c7f5deb5f4cc40f25812756510fbe7eb16140e482e0259c91b4584e65cb43a7d83b7aa9dcf586fd26436aed4efa2757de32cc3f3c3a71acbf0
2025-11-26 11:59:16 +02:00
.github doc: Remove label from good first issue template 2020-08-24 09:31:24 +02:00
.tx Adjust .tx/config for new Transifex CLI 2022-10-28 18:12:58 +08:00
build-aux/m4 build: use header-only Boost unit test 2022-02-13 20:59:02 +00:00
build_msvc Update Simplicity integeration 2025-06-24 11:38:08 -04:00
ci Merge branch 'master' into elem-23.3.1rc3 2025-11-11 00:10:38 -08:00
contrib Merge branch 'master' into elem-23.3.1 2025-11-12 08:08:06 -08:00
depends bdb: disable Werror for format-security 2025-03-10 16:56:29 +00:00
doc Update manpages 2025-11-11 00:10:48 -08:00
share Fix tag parsing when doing local tagged builds 2025-11-04 05:59:37 -08:00
src Merge ElementsProject/elements#1514: Mitigate disk filling attacks by rate limiting Log writing 2025-11-26 11:59:16 +02:00
test Merge bitcoin/bitcoin#33105: validation: detect witness stripping without re-running Script checks 2025-11-21 00:13:00 +00:00
.cirrus.yml Merge branch 'master' into elem-23.3.1rc3 2025-11-11 00:10:38 -08:00
.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 Revert "build: Add example bitcoin-chainstate executable" 2023-10-10 09:04:32 -07:00
.python-version Bump minimum python version to 3.6 2020-11-09 17:53:47 +10:00
.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 version to 23.3.1 2025-11-12 08:08:14 -08:00
CONTRIBUTING.md Merge 0dc1002c30 into merged_master (Bitcoin PR bitcoin/bitcoin#24433) 2023-07-02 16:08:36 +00:00
COPYING doc: Update license year range to 2022 2022-01-03 04:48:41 +08:00
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 Enable coverage for simplicity/secp256k1 2025-02-04 12:14:28 -05:00
README.md Update README.md 2025-07-07 10:24:29 +03:00
REVIEWERS doc: update maintainer list in REVIEWERS 2022-02-25 11:46:26 +00:00
SECURITY.md docs: update security.md 2025-03-24 09:09:02 +02:00

Elements Project blockchain platform

Release

https://elementsproject.org

This is the integration and staging tree for the Elements blockchain platform, a collection of feature experiments and extensions to the Bitcoin protocol. This platform enables anyone to build their own businesses or networks pegged to Bitcoin as a sidechain or run as a standalone blockchain with arbitrary asset tokens.

Modes

Elements supports a few different pre-set chains for syncing. Note though some are intended for QA and debugging only:

  • Liquid mode: elementsd -chain=liquidv1 (syncs with Liquid network)
  • Bitcoin mainnet mode: elementsd -chain=main (not intended to be run for commerce)
  • Bitcoin testnet mode: elementsd -chain=testnet3
  • Bitcoin regtest mode: elementsd -chain=regtest
  • Elements custom chains: Any other -chain= argument. It has regtest-like default parameters that can be over-ridden by the user by a rich set of start-up options.

Confidential Assets

The latest feature in the Elements blockchain platform is Confidential Assets, the ability to issue multiple assets on a blockchain where asset identifiers and amounts are blinded yet auditable through the use of applied cryptography.

Features of the Elements blockchain platform

Compared to Bitcoin itself, it adds the following features:

Previous elements that have been integrated into Bitcoin:

  • Segregated Witness
  • Relative Lock Time

Elements deferred for additional research and standardization:

Additional RPC commands and parameters:

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.

License

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

What is the Elements Project?

Elements is an open source, sidechain-capable blockchain platform. It also allows experiments to more rapidly bring technical innovation to the Bitcoin ecosystem.

Learn more on the Elements Project website

https://github.com/ElementsProject/elementsproject.github.io

Secure Reporting

See our vulnerability reporting guide