core calls updates

updates/2025/05-21-core-devs-call.md

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+---
+title: Core Devs Call - 05/21/2025
+authors: [dapplion, armaganercan, filoozom]
+tags: [CoreDevsCall, Gnosis Chain]
+---
+
+# Gnosis Core Devs Call Notes
+
+Welcome to the Gnosis Core Devs weekly gathering. Every Wednesday, key members of the Gnosis team, contributors, and various team representatives convene to discuss, collaborate, and update one another on the Gnosis ecosystem's progression.
+
+Participants represent teams:
+
+Erigon, Gateway, Nethermind, Geth, Gnosis DevOps, Shutter Network, Gnosis Core Devs, Gnosis Comms team.
+
+With diverse voices present, our discussions are rich and multifaceted, aiming to foster innovation within the community.
+
+Watch the call record [here](https://youtu.be/_Yy2Kxj7wM4).
+
+May 21, 2025
+
+# Infrastructure
+
+## Gateway
+
+* No major updates
+
+* Monitoring the Circles launch today
+
+* Improving per-api key monitoring
+
+# Innovation
+
+## Shutter
+
+* Keypers are running again
+
+ * Downtime between 0 to 2 days, unsure because of an issue in monitoring
+
+* Shutter blocks are being produced
+
+* There was a bug in a libp2p dependency that caused the thread to hang
+
+  * Fix will be released shortly
+
+
+# Testing
+
+* Fixes a few failing jobs
+
+* Updated upstream version
+
+* Switching to EEST
+
+
+## Ethereum/Test
+
+* No updates
+
+# Client updates
+## EL
+### Nethermind
+
+* Preparing for devnet0 (Fusaka)
+
+* Working on Portal network for EIP-44s
+
+* Need to work on post-merge ERA1 import / export
+
+  * Currently exported files might lack some information
+
+* Doing perfnets to find a safe gas limit for Ethereum mainnet
+
+* Released a new version that is not related to GC
+
+### Erigon
+
+* Working on devnet0 (Fusaka)
+
+* Giulio is working on the performance testing / gas increase testing
+
+* Going to release a patch version soon with miscellaneous patches to Erigon 3 (3.0.4)
+
+* There was a state growth issue until 3.0.2, so users should upgrade to 3.0.3 and wipe the “chaindata” folder
+
+  *  The mdbx database will be reconstructed from the snapshots
+
+
+### Geth
+
+* No present
+
+### Reth
+
+* No present

updates/2025/05-28-core-devs-call.md

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+---
+title: Core Devs Call - 05/28/2025
+authors: [dapplion, armaganercan, filoozom]
+tags: [CoreDevsCall, Gnosis Chain]
+---
+
+# Gnosis Core Devs Call Notes
+
+Welcome to the Gnosis Core Devs weekly gathering. Every Wednesday, key members of the Gnosis team, contributors, and various team representatives convene to discuss, collaborate, and update one another on the Gnosis ecosystem's progression.
+
+Participants represent teams:
+
+Erigon, Gateway, Nethermind, Geth, Gnosis DevOps, Shutter Network, Gnosis Core Devs, Gnosis Comms team.
+
+With diverse voices present, our discussions are rich and multifaceted, aiming to foster innovation within the community.
+
+May 28, 2025
+
+# Infrastructure
+
+# Innovation
+
+## Shutter
+
+* No major updates
+
+* Working on fixing a bug that prevents starting a new keyper because it can’t sync new events
+
+* Last tests on Chiado: 100% inclusion rate
+
+* Keypers are consistently releasing keys on mainnet
+
+# Testing
+
+## Hive
+
+* Found some issues in Nethermind master, discovered by Hive
+
+ * Already fixed
+
+
+## Ethereum Test
+
+* No updates
+
+## Ethereum/Test
+
+* Started work with Marcos
+
+# Client updates
+## EL
+### Nethermind
+
+* Question: how are pre-merge ERA1 files for GC different from Ethereum ones? Is there a spec for it?
+
+* Released 1.31.11
+
+  * Fixes small memory leaks
+
+  * Also includes changes unrelated to Gnosis Chain
+
+* Release candidate (v1.32.0)
+
+* New performance improvements around pruning and block building
+
+### Erigon
+
+* Working on Fusaka
+
+### Geth
+
+* No present
+
+
+### Reth
+
+* Updated the upstream to 1.4.3
+
+* Working on the custom headers for pre-merge
+
+  * Will not implement pre-merge execution, only implement headers and import historical data with ERA1
+
+* Implemented tagged releases and Docker image builds (currently v0.1.0)
+
+* Will investigate implementing snap sync for Reth
+
+  * Reth doesn’t implement snap sync at all at the moment
+
+  * We want to help them implement this if possible
+
+  * For Nethermind it was complicated because
+
+    * The protocol wasn’t super well specified
+
+    * Some assumptions turned out wrong
+
+* Compressed the initial post-merge state for Chiado and GC so that it’s easier to download on initial sync
+
+## Fusaka
+
+* There’s already devnet0 for mainnet, should we already spin some up for Gnosis Chain?
+
+  * Probably not worth it and a waste of time at this point
+
+  * For PeerDAS specifically, because Gnosis Chain has faster block times it could be an issue
+
+    * Would need big devnets for testing though
+
+* Devnet1 should happen in around a week
+
+## Research

updates/2025/06-04-core-devs-call.md

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+---
+title: Core Devs Call - 06/04/2025
+authors: [dapplion, armaganercan, filoozom]
+tags: [CoreDevsCall, Gnosis Chain]
+---
+
+# Gnosis Core Devs Call Notes
+
+Welcome to the Gnosis Core Devs weekly gathering. Every Wednesday, key members of the Gnosis team, contributors, and various team representatives convene to discuss, collaborate, and update one another on the Gnosis ecosystem's progression.
+
+Participants represent teams:
+
+Erigon, Gateway, Nethermind, Geth, Gnosis DevOps, Shutter Network, Gnosis Core Devs, Gnosis Comms team.
+
+With diverse voices present, our discussions are rich and multifaceted, aiming to foster innovation within the community.
+
+Watch the call record [here](https://youtu.be/DoW1l-ICnD0).
+
+June 04, 2025
+
+# Infrastructure
+
+# Innovation
+
+## Shutter
+
+* No Gnosis-related news
+
+
+# Testing
+
+## Hive
+
+* Dmytro had a call with Lion
+
+* Fixed some issues in Nethermind master branch
+
+* Worked on EEST
+
+* Marcos is working on setting up GitHub Actions to generate testing cases for EEST
+
+# Client updates
+## EL
+### Nethermind
+
+* Still working on v1.32.0
+
+### Erigon
+
+* Working on Fusaka on devnet1
+
+* Working on v3.1
+
+* Better snapshots and snapshot versioning
+
+* Will include Shutter
+
+
+### Geth
+
+* Not present
+
+### Reth
+
+* Working on pre-merge / custom headers
+
+  * There was a PR on Reth yesterday to allow for this
+
+  * Require upstream update
+
+
+## Fusaka
+
+* Should be more interesting starting next week
+
+  * Devnet1 is on Monday
+
+* Portal was decommissioned
+
+  * Doesn’t impact us, but what’s the alternative for Ethereum?
+
+## Research
+
+* Berlin discussions
+  * L2
+  * ZK Scaling 

updates/2025/06-25-core-devs-call.md

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+---
+title: Core Devs Call - 06/25/2025
+authors: [dapplion, armaganercan, filoozom]
+tags: [CoreDevsCall, Gnosis Chain]
+---
+
+# Gnosis Core Devs Call Notes
+
+Welcome to the Gnosis Core Devs weekly gathering. Every Wednesday, key members of the Gnosis team, contributors, and various team representatives convene to discuss, collaborate, and update one another on the Gnosis ecosystem's progression.
+
+Participants represent teams:
+
+Erigon, Gateway, Nethermind, Geth, Gnosis DevOps, Shutter Network, Gnosis Core Devs, Gnosis Comms team.
+
+With diverse voices present, our discussions are rich and multifaceted, aiming to foster innovation within the community.
+
+Watch the call record [here](https://youtu.be/fD_Nbn-2aq4).
+
+June 25, 2025
+
+# Infrastructure
+
+# Innovation
+
+## Shutter
+
+* New Dappnode package
+
+* Improved metrics to resolve issues with keypers’ online status
+
+* Plans to increase keyper set size
+
+
+# Testing
+
+* EEST fork release upstream, scripts to debug the tests
+
+* T8b issues being fixed
+
+* Lion gained context on testing and Hive, writing tests
+
+# Client updates
+
+## Nethermind
+
+* Release 1.32.0 after final tests
+
+* Seb referenced eth_getLogs issue: 8860
+
+  * Doesn’t have index to serve long ranges effectively
+
+  * Working on an index, will be done hopefully by next month
+
+  * Long range queries suffer from a bad design from the starting
+
+## Erigon
+
+* Setting up Gnosis prod validators
+
+* Working on Fusaka
+
+
+## Geth
+
+* 1.16 release includes archive node and a rewrite of the log indexer
+
+
+## Reth
+
+* Dappnode release pending signature from DappNode
+
+* Working on custom headers to support pre-merge
+
+* Reth is producing around ~6.5% of GC mainnet blocks
+
+
+## Fusaka
+
+* Following ethereum 1:1
+
+* Most changes are on networking
+
+
+
+## Research