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+---
+title: Mithril Team Update
+slug: 2023-10-18-mithril
+authors: jpraynaud
+tags: [mithril]
+hide_table_of_contents: false
+---
+
+## High level overview
+
+This week, the Mithril team has started working on the decentralization of the Mithril networks with a proof of concept of the P2P networking between the nodes. The team kept working on the adaptation of the Mithril client as a library, on the deterministic computation of the transaction history of an address from the immutable files, and on the refactoring that will fix the bottleneck of the key registration in the aggregator. Additionally, they published a security advisory for the Mithril relay.
+
+Finally, they enhanced the CI/CD to publish multiple packages to [crates.io](https://crates.io/), and they started improving the developer experience with the Mithril devnet.
+
+## Low level overview
+
+- Published the security advisory **Mithril relay could expose Cardano block producer internal IP when updated** [#GHSA-9m3h-72xj-x2gq](https://github.com/input-output-hk/mithril/security/advisories/GHSA-9m3h-72xj-x2gq)
+- Worked on the issue **P2P Networking - Proof of Concept** [#1300](https://github.com/input-output-hk/mithril/issues/1300)
+- Worked on the issue **Make `mithril-client` crate a library** [#1141](https://github.com/input-output-hk/mithril/issues/1141)
+- Worked on the issue **Compute deterministic Cardano transactions history PoC** [#1283](https://github.com/input-output-hk/mithril/issues/1283)
+- Worked on the issue **`ProtocolKeyRegistration` creates performance bottleneck in aggregator** [#1187](https://github.com/input-output-hk/mithril/issues/1187)
+- Completed the issue **Publish multiple packages to `crates.io`** [#1298](https://github.com/input-output-hk/mithril/issues/1298)
+- Completed the issue **Rename public key published in releases** [#1292](https://github.com/input-output-hk/mithril/issues/1292)
+- Completed the issue **Mithril networks infrastructure maintenance** [#1218](https://github.com/input-output-hk/mithril/issues/1218)
+- Worked on the issue **Fix `devnet` Mithril Docker images** [#1272](https://github.com/input-output-hk/mithril/issues/1272)