network update, sprint 72

blog/2024-09-30-network.md

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+---
+title: Network Team Update
+slug: 2024-09-30-network
+authors: coot
+tags: [network]
+hide_table_of_contents: false
+---
+
+## Overview of [sprint 72][sprint-71]
+
+### Security Policy
+
+According to `IntersectMBO`s Open-Source Committee guidance, we updated our
+[security policy].
+
+### Tx-Submission
+
+We have been working on the integration of the new `tx-submission` inbound side with `cardano-node`.
+
+### New Typed-Protocols API
+
+We published `typed-protocols-0.3.0.0` to `CHaP`.  It includes changes to
+the `typed-protocols-stateful` API.  The added changes allow us to simplify
+`LocalStateQuery` mini-protocol, particularly the `MsgResult` doesn't include
+the request type (e.g. `query result`).  It is provided to the codec using the
+associated local state mechanism instead.  See [typed-protocols#61], [chap#911].
+
+The integration of `typed-protocols-0.3.0.0` with `ouroboros-network` was
+merged to the `master` branch, see [ouroboros-network#4935].
+
+The integration of this work stream with `cardano-node` is tracked on
+[ouroboros-network#4936].
+
+### `cardano-node-9.3`
+
+We started working on `cardano-node-9.3` release.
+
+### CI
+
+* We improved the `check-stylish.sh` script: [ouroboros-network#4963].
+* We refactored the `ouroboros-network.cabal` file: [ouroboros-network#4964].
+* We refactored the nix configuration: [ouroboros-network#4968], which is continued in [ouroboros-network#4969].
+* We wrote a patch to fix the nightly build: [ouroboros-network#4970].
+
+[sprint-71]: https://github.com/orgs/IntersectMBO/projects/5/views/1?filterQuery=sprint%3A%22Sprint+71%22
+[typed-protocols#61]: https://github.com/input-output-hk/typed-protocols/pull/61
+[chap#911]: https://github.com/IntersectMBO/cardano-haskell-packages/pull/911
+[ouroboros-network#4935]: https://github.com/IntersectMBO/ouroboros-network/pull/4935
+[ouroboros-network#4936]: https://github.com/IntersectMBO/ouroboros-network/pull/4936
+[ouroboros-network#4963]: https://github.com/IntersectMBO/ouroboros-network/pull/4963
+[ouroboros-network#4964]: https://github.com/IntersectMBO/ouroboros-network/pull/4964
+[ouroboros-network#4968]: https://github.com/IntersectMBO/ouroboros-network/pull/4968
+[ouroboros-network#4969]: https://github.com/IntersectMBO/ouroboros-network/pull/4969
+[ouroboros-network#4970]: https://github.com/IntersectMBO/ouroboros-network/pull/4970
+[security policy]: https://github.com/IntersectMBO/ouroboros-network/blob/master/SECURITY.md