Decentralized cryptocurrency blockchain daemon implementing the XRP Ledger protocol in C++
This is a release candidate.
api_version: 2
general availability. Since you must specify "api_version": 2
in your requests to get the breaking changes, rippled
2.0 is backward-compatible for most users.
server_definitions
method.rippled
2.0.0 is expected to include the following new amendments:
XChainBridge
: side chains (XLS-38) by @seelabs in #4292fixDisallowIncomingV1
by @dangell7 in #4721DID
: Decentralized identifiers (DIDs) (XLS-40) by @mvadari in #4636fixFillOrKill
: fix offer crossing with tfFillOrKill #4694Full Changelog: https://github.com/XRPLF/rippled/compare/2.0.0-rc5...2.0.0-rc6
This is a release candidate.
api_version
2 general availability.
server_definitions
method.rippled
2.0.0 is expected to include the following new amendments:
XChainBridge
: side chains (XLS-38) by @seelabs in #4292fixDisallowIncomingV1
by @dangell7 in #4721DID
: Decentralized identifiers (DIDs) (XLS-40) by @mvadari in #4636fixFillOrKill
: fix offer crossing with tfFillOrKill #4694Full Changelog: https://github.com/XRPLF/rippled/compare/2.0.0-rc4...2.0.0-rc5
This is a release candidate.
api_version
2 general availability.
server_definitions
method.rippled
2.0.0 is expected to include the following new amendments:
XChainBridge
: side chains (XLS-38) by @seelabs in #4292fixDisallowIncomingV1
by @dangell7 in #4721DID
: Decentralized identifiers (DIDs) (XLS-40) by @mvadari in #4636fixFillOrKill
: fix offer crossing with tfFillOrKill #4694 (not in 2.0.0-b4)Full Changelog: https://github.com/XRPLF/rippled/compare/2.0.0-rc3...2.0.0-rc4
This is a release candidate.
api_version
2 general availability.
server_definitions
methodrippled
2.0.0 is expected to include the following new amendments:
XChainBridge
: side chains (XLS-38) by @seelabs in #4292fixDisallowIncomingV1
by @dangell7 in #4721DID
: Decentralized identifiers (DIDs) (XLS-40) by @mvadari in #4636fixFillOrKill
: fix offer crossing with tfFillOrKill #4694 (not in 2.0.0-b4)fixFillOrKill
: fix OfferCreate with tfFillOrKill if offer is better than open offer rate (Amendment) by @gregtatcam in https://github.com/XRPLF/rippled/pull/4694
Full Changelog: https://github.com/XRPLF/rippled/compare/2.0.0-b4...2.0.0-rc3
This is a beta for the next release.
When finalized, the next stable release of rippled
is expected to be the last release for 2023 (given the holidays in Nov/Dec). The major version is bumped because:
api_version
2 general availability is expected.
server_definitions
methodrippled
2.0.0 is expected to include the following new amendments:
XChainBridge
: side chains (XLS-38) by @seelabs in #4292fixDisallowIncomingV1
by @dangell7 in #4721DID
: Decentralized identifiers (DIDs) (XLS-40) by @mvadari in #4636fixFillOrKill
: fix offer crossing with tfFillOrKill #4694 (not in 2.0.0-b4)DID
: Decentralized identifiers (DIDs) (XLS-40): by @mvadari in https://github.com/XRPLF/rippled/pull/4636
server_definitions
to rippled by @mvadari in https://github.com/XRPLF/rippled/pull/4703
Full Changelog: https://github.com/XRPLF/rippled/compare/2.0.0-b3...2.0.0-b4
This is a beta for the next release.
When finalized, the next stable release of rippled
is expected to be the last release for 2023 (given the holidays in Nov/Dec). The major version is bumped because:
api_version
2 general availability is expected.server_definitions
methoduint
is not universally defined by @ximinez in https://github.com/XRPLF/rippled/pull/4731
STValidation
, use the last vote seen by @scottschurr in https://github.com/XRPLF/rippled/pull/4410
XRPFees
changes by @ximinez in https://github.com/XRPLF/rippled/pull/4741
conanfile.py
link in build settings by @JST5000 in https://github.com/XRPLF/rippled/pull/4740
Full Changelog: https://github.com/XRPLF/rippled/compare/2.0.0-b2...2.0.0-b3
This is a beta for the next release.
Highlights:
When finalized, the next stable release of rippled
is expected to be the last release for 2023 (given the holidays in Nov/Dec). The major version is bumped because:
api_version
2 general availability is expected.
Full Changelog: https://github.com/XRPLF/rippled/compare/2.0.0-b1...2.0.0-b2
This is a beta for the next release.
Highlights:
When finalized, the next stable release of rippled
is expected to be the last release for 2023 (given the holidays in Nov/Dec). The major version is bumped for the following reasons:
api_version
2 general availability
(Note that the replacement for getting and setting thread name (#4312) was reverted, so it is not in this release.)
TxFormats
common fields logic by @mvadari in https://github.com/XRPLF/rippled/pull/4637
Full Changelog: https://github.com/XRPLF/rippled/compare/1.12.0...2.0.0-b1
Version 1.12.0 of rippled
, the reference server implementation of the XRP Ledger protocol, is now available. This release adds new features and bug fixes, and introduces these amendments:
AMM
Clawback
fixReducedOffersV1
AMM performance testing scripts are available at https://github.com/ripple/RX-Performance-Public.
Sign Up for Future Release Announcements
Three new amendments are now open for voting according to the XRP Ledger's amendment process, which enables protocol changes following two weeks of >80% support from trusted validators.
If you operate an XRP Ledger server, upgrade to version 1.12.0 by September 20, 2023 to ensure service continuity. The exact time that protocol changes take effect depends on the voting decisions of the decentralized network.
On supported platforms, see the instructions on installing or updating rippled
.
The XRPL Foundation publishes portable binaries, which are drop-in replacements for the rippled
daemon. See information and downloads for the portable binaries. This will work on most distributions, including Ubuntu 16.04, 18.04, 20.04, and 22.04; CentOS; and others. Please test and open issues on GitHub if there are problems.
(These are changes which may impact or be useful to end users. For example, you may be able to update your code/workflow to take advantage of these changes.)
AMM
: Introduces an automated market maker (AMM) protocol to the XRP Ledger's decentralized exchange, enabling you to trade assets without a counterparty. For more information about AMMs, see: Automated Market Maker. #4294
Clawback
(XLS-39): Adds a setting, Allow Clawback, which lets an issuer recover, or claw back, tokens that they previously issued. Issuers cannot enable this setting if they have issued tokens already. For additional documentation on this feature, see: #4553.
fixReducedOffersV1
: Reduces the occurrence of order books that are blocked by reduced offers. #4512
Added WebSocket and RPC port info to server_info
responses. #4427
Removed the deprecated accepted
, seqNum
, hash
, and totalCoins
fields from the ledger
method. #4244
(These are behind-the-scenes improvements, such as internal changes to the code, which are not expected to impact end users.)
Added a pre-commit hook that runs the clang-format linter locally before committing changes. To install this feature, see: CONTRIBUTING. #4599
In order to make it more straightforward to catch and handle overflows: changed the output type of the mulDiv()
function from std::pair<bool, uint64_t>
to std::optional
. #4243
Updated Handler::Condition
enum values to make the code less brittle. #4239
Replaced hand-rolled code with std::from_chars
for better maintainability. #4473
Removed an unused TypedField
move constructor. #4567
Updated checkout versions to resolve warnings during GitHub jobs. #4598
Fixed an issue with the Debian package build. #4591
Updated build instructions with additional steps to take after updating dependencies. #4623
Updated contributing doc to clarify that beta releases should also be pushed to the release
branch. #4589
Enabled the BETA_RPC_API
flag in the default unit tests config, making the API v2 (beta) available to unit tests. #4573
Conan dependency management.
Added binary hardening and linker flags to enhance security during the build process. #4603
Added an Artifactory to the nix
workflow to improve build times. #4556
Added quality-of-life improvements to workflows, using new concurrency control features. #4597
The public source code repository for rippled
is hosted on GitHub at https://github.com/XRPLF/rippled.
We welcome all contributions and invite everyone to join the community of XRP Ledger developers to help build the Internet of Value.
The following people contributed directly to this release:
Bug Bounties and Responsible Disclosures:
We welcome reviews of the rippled code and urge researchers to responsibly disclose any issues they may find.
To report a bug, please send a detailed report to: [email protected]
This release makes a breaking change to the Clawback
amendment, and introduces a new amendment called AMM
.
ServerHandlerImp
to ServerHandler
by @scottschurr in https://github.com/XRPLF/rippled/pull/4516
account_info
by @shawnxie999 in https://github.com/XRPLF/rippled/pull/4590
release
by @intelliot in https://github.com/XRPLF/rippled/pull/4589
allowClawback
flag to allowTrustLineClawback
by @shawnxie999 in https://github.com/XRPLF/rippled/pull/4617
Full Changelog: https://github.com/XRPLF/rippled/compare/1.12.0-b1...1.12.0-b2