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63 lines
2.4 KiB
Markdown
63 lines
2.4 KiB
Markdown
---
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category: 2024
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date: 2024-06-26
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labels:
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- Clio Release Notes
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markdown:
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editPage:
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hide: true
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---
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# Introducing Clio version 2.2.0
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Version 2.2.0 of Clio, an XRP Ledger API server optimized for HTTP and WebSocket API calls, is now available. This release adds new features and bug fixes.
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## Notable New Features
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* Price Oracle support, including `get_aggregate_price` API
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* Forwarding the `feature` API method to `rippled` (A non-admin version of this method was added in `rippled` 2.2.0)
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* A Clio-native implementation of the `feature` API is planned for the future
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* Improved doxygen documentation
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* TLS 1.3 support
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* C++23 compilers
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## Amendment Support
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The following amendments have been introduced since Clio 2.1.2 and have transaction model changes. Clio 2.2.0 is built with `libxrpl` 2.2.0, which supports these amendments.
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* [PriceOracle](https://xrpl.org/known-amendments.html#priceoracle)
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If these amendments are enabled and you have not upgraded Clio to 2.2.0 or newer, the ETL will be amendment blocked and new ledgers will not be processed.
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To check the current voting status of these amendments on Mainnet, see the [XRPL Amendments Dashboard](https://livenet.xrpl.org/amendments).
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## Database Migration
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If you are currently running Clio 1.0.4 or earlier and upgrading, you must perform a database migration to properly support NFT data. See the [`clio_migrator` branch](https://github.com/XRPLF/clio/tree/clio_migrator%402.0.0) and its README for instructions.
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## Install / Upgrade
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| Package | SHA-256 |
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|:--------|:--------|
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| [Ubuntu Deb (x86_64)](https://github.com/XRPLF/clio/releases/download/2.2.0/clio_2.2.0-1_amd64.deb) | `e53ebc026b45962a35afea047068260567873c9508bd93a66c5180fb4645059a` |
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For other platforms, please [build from source](https://github.com/XRPLF/clio/releases/tag/2.2.0). The most recent commit in the git log should be:
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```text
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commit 4940d463dc602c56b36bb1244186e07e11e6fde2
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Author: cyan317 <120398799+cindyyan317@users.noreply.github.com>
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Date: Fri Jun 21 11:54:53 2024 +0100
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Fix empty currency (#1481)
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```
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## What's Changed
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See the [Full Changelog on GitHub](https://github.com/XRPLF/clio/compare/2.1.2...2.2.0).
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## Feedback
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The Clio open-source project is seeking feedback and engagement from the XRPL community.
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- To provide feedback, please [fill out this survey](https://forms.gle/fnGPTUCAdmEzkFy57).
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- To report an issue or propose a new idea, please [open an issue](https://github.com/XRPLF/clio/issues).
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