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64 lines
3.2 KiB
Markdown
64 lines
3.2 KiB
Markdown
---
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category: 2022
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date: "2022-08-26"
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template: '../../@theme/templates/blogpost'
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labels:
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- rippled 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 XRP Ledger version 1.9.3
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Version 1.9.3 of `rippled`, the reference server implementation of the XRP Ledger protocol, is now available. This release corrects a technical flaw that could cause servers to incorrectly process stored amendment votes during startup and fixes a minor issue with with copy constructor of `PublicKey`.
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<!-- BREAK -->
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## Action Recommended
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If you run an XRP Ledger validator, you can upgrade to 1.9.3 to load your amendment votes appropriately. Since this release does not introduce any new amendments or fix any security-sensitive bugs, you can safely continue to use version 1.9.2 on XRP Ledger networks if you do not configure explicit amendment votes.
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If you are using version 1.9.1 or earlier, you must upgrade to **1.9.2 or later** as soon as possible, to ensure service continuity. The **fixNFTokenNegOffer** and **NonFungibleTokensV1_1** amendments that were introduced in 1.9.2 are open for voting and may become enabled two weeks after they gain support from a supermajority of validators according to the XRP Ledger's [amendment process](https://xrpl.org/amendments.html).
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## Install / Upgrade
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On supported platforms, see the [instructions on installing or updating `rippled`](https://xrpl.org/install-rippled.html).
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| Package | SHA-256 |
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|:--------|:--------|
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| [RPM for Red Hat / CentOS (x86-64)](https://repos.ripple.com/repos/rippled-rpm/stable/rippled-1.9.3-1.el7.x86_64.rpm) | `fc8cc3bbcff02291ce5ce5a466e1b4a3f54c1515befed36dcad92ceae69dafa9` |
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| [DEB for Ubuntu / Debian (x86-64)](https://repos.ripple.com/repos/rippled-deb/pool/stable/rippled_1.9.3-1_amd64.deb) | `516195120cbb8ca68e1c596a69b0b9fe1ac7e0898dcc697d6289396fadae142d` |
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For other platforms, please [build from source](https://github.com/XRPLF/rippled/blob/master/BUILD.md). The most recent commit in the git log should be the change setting the version:
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```text
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commit 47dec467ea659c1b64c7b5f4eb8a1bfa9759ff91
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Author: Nik Bougalis <nikb@bougalis.net>
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Date: Fri Aug 19 14:40:53 2022 -0700
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Set version to 1.9.3
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```
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## Changelog
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## Contributions
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This releases contains the following bug fixes:
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- **Change by-value to by-reference to persist vote**: A minor technical flaw, caused by use of a copy instead of a reference, resulted in operator-configured "yes" votes to not be properly loaded after a restart. ([#4256](https://github.com/XRPLF/rippled/pull/4256))
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- **Properly handle self-assignment of PublicKey**: The `PublicKey` copy assignment operator mishandled the case where a `PublicKey` would be assigned to itself, and could result in undefined behavior.
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### GitHub
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The public source code repository for `rippled` is hosted on GitHub at <https://github.com/XRPLF/rippled>.
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We welcome contributions, big and small, and invite everyone to join the community of XRP Ledger developers and help us build the Internet of Value.
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### Credits
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The following people contributed directly to this release:
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- Howard Hinnant <howard@ripple.com>
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- Crypto Brad Garlinghouse <cryptobradgarlinghouse@protonmail.com>
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- Wo Jake <87929946+wojake@users.noreply.github.com>
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