2.2.0-rc3

What's Changed

• Fix Oracle's token pair deterministic order by @gregtatcam in #5021
• Add xrpl.libpb as an exported lib by @godexsoft in #5022
• Proposed 2.2.0-rc3 by @seelabs in #5023

New Contributors

• @godexsoft made their first contribution in #5022

Full Changelog: 2.2.0-rc2...2.2.0-rc3

rippled (XRP Ledger server) Version 2.2.0-rc2 (beta)

Amendments

Pre-release version 2.2.0-rc2 introduces one new amendment:

• Renames fixAMMRounding to fixAMMv1_1

Overall, compared to version 2.1.1, the following amendments are new:

• PriceOracle
• fixEmptyDID
• fixXChainRewardRounding
• fixPreviousTxnID
• fixAMMv1_1

What's Changed

• Update list of maintainers: by @nbougalis in #4984
• Remove flow assert: by @seelabs in #5009
• [trivial] Add missing includes by @thejohnfreeman in #5011
• Add external directory for Conan recipe's exports by @legleux in #5006
• Price Oracle: validate input parameters and extend test coverage: by @gregtatcam in #5013
• Update CONTRIBUTING.md by @dangell7 in #4904
• Add the fixAMMOfferRounding amendment by @gregtatcam in #4983
• Fix offer crossing with transfer fee over AMM and other fixes by @gregtatcam in #5016
• Proposed 2.2.0-rc2 by @seelabs in #5018

Full Changelog: 2.2.0-rc1...2.2.0-rc2

rippled (XRP Ledger server) Version 2.2.0-rc1 (beta)

Amendments

Pre-release version 2.2.0-rc1 introduces one new amendment:

• fixAMMRounding

What's Changed

• Less contentious restructure by @thejohnfreeman in #4966
• Add RPC error checking support to unit tests by @ximinez in #4987
• [TRIVIAL] chore: fix typos in comments by @xiaoxianBoy in #4958
• fix: AMM swap rounding by @seelabs in #5002
• Proposed 2.2.0-rc1 by @ximinez in #5003

New Contributors

• @xiaoxianBoy made their first contribution in #4958

Full Changelog: 2.2.0-b3...2.2.0-rc1

rippled (XRP Ledger server) Version 2.2.0-b3 (beta)

Amendments

Pre-release version 2.2.0-b3 introduces one new amendment:

• fixPreviousTxnID

What's Changed

• amendment fix to add sfPreviousTxnID/sfPreviousTxnLgrSequence to all ledger objects by @mvadari in #4751
• Unit tests for AMM offer overflow fix by @Bronek in #4986
• Codecov coverage reporting fixes by @Bronek in #4977
• Increase test coverage by @thejohnfreeman in #4971
• AMM Unit tests: rounding down of equal asset deposit LPToken calculation by @ckeshava in #4982
• fix: resolve database deadlock: by @seelabs in #4989
• [TRIVIAL] fix: Remove redundant STAmount conversion in test by @ximinez in #4996
• Proposed 2.2.0-b3 by @ximinez in #4995

Full Changelog: 2.2.0-b2...2.2.0-b3

rippled (XRP Ledger server) Version 2.2.0-b2 (beta)

Amendments

Pre-release version 2.2.0-b2 introduces two new amendments:

• fixEmptyDID
• fixXChainRewardRounding

What's Changed

• Remove default constructor from SecretKey class by @ckeshava in #4607
• Fast base58 codec by @seelabs in #4327
• feat: add user version of feature RPC by @mvadari in #4781
• Add STCurrency.h to xrpl_core to fix clio build by @gregtatcam in #4939
• Embed patched recipe for RocksDB 6.29.5 by @thejohnfreeman in #4947
• fix: order book update variable swap: by @seelabs in #4890
• Fix workflows by @thejohnfreeman in #4948
• Upgrade to xxhash 0.8.2 as conan dependency, enable SIMD hashing by @Bronek in #4893
• Update remaining actions by @thejohnfreeman in #4949
• Relocate RPCErr to ripple/protocol - fix previous PR by @legleux in #4940
• test: env unit test RPC errors return a unique result: by @ximinez in #4887
• Fix workflows by @thejohnfreeman in #4951
• RIPD-1847 fix select query condition by @oleks-rip in #4955
• Add thefixEmptyDID amendment by @mvadari in #4950
• Enforce no duplicate slots from incoming connections by @Bronek in #4944
• Remove zaphod.alloy.ee from bootstrap by @alloynetworks in #4903
• Write proper forAllApiVersions used in NetworkOPs.cpp by @Bronek in #4833
• Don't reach consensus as fast if no other proposals seen. by @mtrippled in #4763
• Fix sidechain reward share rounding with new number class by @seelabs in #4933
• Proposed 2.1.1 by @seelabs in #4968
• chore: change Github Action triggers for build/test jobs by @ximinez in #4956
• Merge master (v2.1.1) into develop by @ximinez in #4970
• [TRIVIAL] chore: Default validator-keys-tool to build from master branch by @ximinez in #4943
• [TRIVIAL] Remove unused lambdas from MultiApiJson_test by @Bronek in #4980
• Proposed 2.2.0-b2 by @ximinez in #4979

New Contributors

• @oleks-rip made their first contribution in #4955

Full Changelog: 2.2.0-b1...2.2.0-b2

rippled (XRP Ledger server) Version 2.1.1

Version 2.1.1 introduces one new amendment:

• fixAMMOverflowOffer

What's Changed

• Fixed a critical bug when handling large synthetic AMM offers in the payment engine.

Full Changelog: 2.1.0...2.1.1

2.2.0-b1

What's Changed

• PriceOracle: Price Oracle (XLS-47d) by @gregtatcam in #4789
• Fix gcc 13 compile error in Price Oracle unit-test by @gregtatcam in #4932
• Proposed 2.2.0-b1 by @seelabs in #4935

Full Changelog: 2.1.0...2.2.0-b1

rippled (XRP Ledger server) Version 2.1.0

Version 2.1.0 introduces two new amendments:

• fixInnerObjTemplate
• fixNFTokenReserve

What's Changed

Full Release Notes for 2.1.0 (xrpl.org)

• [TRIVIAL] Add unit test for redundant payment by @Bronek in #4860
• Windows CI unit tests need to pass by @ximinez in #4871
• Use platform-agnostic library names in Conan recipe by @thejohnfreeman in #4831
• fixNFTokenReserve: Throw error when NFT buyer does not meet reserve requirement by @shawnxie999 in #4767
• Headers needed in Conan package to build xbridge witness server by @legleux in #4885
• Validate grpc port info in GRPCServer ctor by @ckeshava in #4728
• fixInnerObjTemplate: Add STObject constructor to explicitly set inner object template by @gregtatcam in #4906
• Proposed 2.1.0-rc1 by @intelliot in #4910
• Improve object lifetime management when creating temporary Rules object: by @ximinez in #4917
• Proposed 2.1.0 by @seelabs in #4920

Full Changelog: 2.0.1...2.1.0

Testing Credits

• Thanks to @sgramkumar and others for continued testing.

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: bugs@xrpl.org

rippled (XRP Ledger server) Version 2.1.0-rc1

Version 2.1.0 introduces two new amendments:

• fixInnerObjTemplate
• fixNFTokenReserve

What's Changed

• [TRIVIAL] Add unit test for redundant payment by @Bronek in #4860
• Windows CI unit tests need to pass by @ximinez in #4871
• Use platform-agnostic library names in Conan recipe by @thejohnfreeman in #4831
• fixNFTokenReserve: Throw error when NFT buyer does not meet reserve requirement by @shawnxie999 in #4767 (originally reported by @tequdev in #4679)
• Headers needed in Conan package to build xbridge witness server by @legleux in #4885
• Validate grpc port info in GRPCServer ctor by @ckeshava in #4728 (originally reported by @interc0der in #4557)
• Add STObject constructor to explicitly set inner object template by @gregtatcam in #4906
• Proposed 2.1.0-rc1 by @intelliot in #4910

Full Changelog: 2.0.1...2.1.0-rc1

Testing Credits

• Thanks to @sgramkumar and others for continued testing.

rippled (XRP Ledger server) Version 2.0.1

This release fixes a few bugs. There are no new features over version 2.0.0.

• Full Release Notes for 2.0.1 (xrpl.org)

Highlights:

• Fixes unbounded memory growth when running the path_find command.
• Fixes a bug that, in some situations, results in online deletion causing delays in persisting records to disk.
• A new line in cfg/rippled-example.cfg sets send_queue_limit = 500. Consider adopting this setting in your own rippled.cfg in the appropriate stanza(s) for ws and wss port(s).
  • When the setting is not specified, the default value is 100. At 100, during times when there are >200 transactions per ledger, rippled will disconnect WebSocket clients that subscribe to the transactions stream.
  • Clients receive a disconnected message with code 1008 or a Client too slow disconnection.
  • Using send_queue_limit = 500 fixes this issue.
• Fixes an assert which could occur under heavy load from unprivileged WebSocket connections. (Assertions are disabled in release builds.)

Testing Credits

• Thanks to @sgramkumar and others for continued testing.

What's Changed

• Websocket should only call async_close once by @ximinez in #4848 (originally reported by @lathanbritz #4822 (comment))
• Improve lifetime management of ledger objects (SLEs) to prevent runaway memory usage. AKA "Is it caching? It's always caching." by @ximinez in #4822
• clang warning about deprecated sprintf usage by @ckeshava in #4747
• Change recommended send_queue_limit to 500 by @thejohnfreeman in #4867 (originally reported by @nixer89 #4866)
• Add DeliverMax to more JSONRPC tests by @Bronek in #4826
• PR Template - add Type of Change: Performance by @intelliot in #4875
• Proposed 2.0.1-b1 by @intelliot in #4888
• Revert "Asynchronously write batches to NuDB. (#4503)" by @mtrippled in #4882
• Update help message about unit test-suite pattern matching by @ckeshava in #4846
• test: improve code coverage reporting + codecov by @Bronek in #4849
• Proposed 2.0.1-rc1 by @intelliot in #4895
• [TRIVIAL] Fix broken links in documentation by @thejohnfreeman in #4699
• [TRIVIAL] Retry codecov uploads by @Bronek in #4896
• Proposed 2.0.1 by @intelliot in #4905

Full Changelog: 2.0.0...2.0.1