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ZIP 252: Update 'Support in Zebra' section. 

Co-authored-by: teor <teor@riseup.net>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
This commit is contained in:
Daira Hopwood 2022-03-28 16:16:16 +01:00 committed by Deirdre Connolly
parent 2d538c4888
commit 0f84a7234e
2 changed files with 25 additions and 8 deletions
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11
zip-0252.html
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@ -105,11 +105,16 @@ static const int NETWORK_UPGRADE_PEER_PREFERENCE_BLOCK_PERIOD = 1728;</pre>
</section>
</section>
<section id="support-in-zebra"><h2><span class="section-heading">Support in Zebra</span><span class="section-anchor"> <a rel="bookmark" href="#support-in-zebra"><img width="24" height="24" class="section-anchor" src="assets/images/section-anchor.png" alt=""></a></span></h2>
<p>Partial support for NU5 on Testnet will be implemented in Zebra version [TODO], which will advertise protocol version 170050. This version will validate a strict subset of NU5 consensus rules on Testnet.</p>
<p>Several versions of Zebra have implemented versions of the NU5 consensus rules on Testnet:</p>
<ul>
<li><cite>zebrad</cite> v1.0.0-alpha.18 implemented partial support for NU5 on Testnet, validating a strict subset of the NU5 consensus rules. This version had an activation height of 1599200, as described in section <a href="#nu5-deployment">NU5 deployment</a> above.</li>
<li><cite>zebrad</cite> v1.0.0-beta.7 will fully validate what is expected to be the final revision of the NU5 consensus rules. As part of these consensus rule changes, <cite>zebrad</cite> v1.0.0-beta.7 will automatically re-download the entire chain from genesis, then follow an alternate chain starting at height 1599200. It will advertise protocol version 170050.</li>
</ul>
<p>Support for NU5 on Mainnet will be implemented in <cite>zebrad</cite> version [TODO], which will advertise protocol version 170100.</p>
<section id="backward-compatibility-in-zebra"><h3><span class="section-heading">Backward compatibility in Zebra</span><span class="section-anchor"> <a rel="bookmark" href="#backward-compatibility-in-zebra"><img width="24" height="24" class="section-anchor" src="assets/images/section-anchor.png" alt=""></a></span></h3>
<p>The minimum peer protocol version that NU5-compatible Zebra nodes will connect to is 170002. However, Zebra will immediately disconnect from nodes with a protocol version less than:</p>
<p>The minimum peer protocol version that NU5-compatible Zebra nodes will connect to is 170002. They will immediately disconnect from nodes advertising a peer protocol version less than:</p>
<ul>
<li>170012 on Testnet, or</li>
<li>170040 on Testnet, or</li>
<li>170013 on Mainnet.</li>
</ul>
</section>

22
zip-0252.rst
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@ -184,18 +184,30 @@ pre-NU5 nodes will gradually be disconnected in the run up to activation.
Support in Zebra
================
Partial support for NU5 on Testnet will be implemented in Zebra version [TODO],
which will advertise protocol version 170050. This version will validate a
strict subset of NU5 consensus rules on Testnet.
Several versions of Zebra have implemented versions of the NU5 consensus
rules on Testnet:
- `zebrad` v1.0.0-alpha.18 implemented partial support for NU5 on Testnet,
validating a strict subset of the NU5 consensus rules. This version had an
activation height of 1599200, as described in section `NU5 deployment`_
above.
- `zebrad` v1.0.0-beta.7 will fully validate what is expected to be the final
revision of the NU5 consensus rules. As part of these consensus rule changes,
`zebrad` v1.0.0-beta.7 will automatically re-download the entire chain from
genesis, then follow an alternate chain starting at height 1599200. It will
advertise protocol version 170050.
Support for NU5 on Mainnet will be implemented in `zebrad` version [TODO],
which will advertise protocol version 170100.
Backward compatibility in Zebra
-------------------------------
The minimum peer protocol version that NU5-compatible Zebra nodes will connect to
is 170002. However, Zebra will immediately disconnect from nodes with a protocol
is 170002. They will immediately disconnect from nodes advertising a peer protocol
version less than:
- 170012 on Testnet, or
- 170040 on Testnet, or
- 170013 on Mainnet.
NU5 deployment for Zebra