---
title: weekly-dev-meeting-2021-07-14
tags: minutes
---

# Weekly Dev Meeting - 2020-07-14

## Participants

- Thibault Martinez
- Thoralf Müller
- Alex Coats
- Bing-Yang Lin
- Adam Gleave
- Antoni Dikov
- Alexander Schmidt
- Louay Kamel
- Matthieu Daumas
- Samuel Rufinatscha

## Goals

- Round table on crates progression;

## Discussion topics

### Coordicide

- Message PR is open and all CIs are passing;
- To be reviewed ASAP because it's blocking everything;
- New Plugin system PR is open, please review it;
- gRPC communication between plugins is being worked on;
- Network development ongoing: handshake, packets..., 80% done;
- Still have an issue with peering;

### State of iota.rs/wallet.rs/firefly (Bing/Thoralf/Antoni)

- Python binding
- Fixed some bugs;
- `prepare_transaction` API input parameter type and conversion;
- Client builder offline mode bug;
- type conversions for `Ed25519Signature`/`Ed25519Address` between Python/Rust;
- Added offline signing examples to align the rust example;
- Added `finish_messages` API call binding to align w/ Rust version;
- Added changeable bech32_hrp for `get_addresses` API code;
- Added `unsubscribe_topics` binding and corresponding examples;
- Updated readme;
- Changed MQTT unsubscribe;
- Investigating Raw bytes POST issue on bee;
- PR with improvements to the node bindings;

### State of chronicle (Louay/Bing/AlexCoats)

- Profiling to identify critical hot spots and w/ `flamegraph`;

### State of crate: bee-api (Sam/Thibault)

- Nothing this week;
- Investigating the submit RAW endpoint issue;
- Trying to more gracefully handle invalid messages;

### State of crate: bee-ledger (Thibault/Sam)

- Added MessageReferenced event;
- Bug has been identified to be unrelated to the pruning module;
- Bugs have been mitigated but not fixed yet;

### State of crate: bee-node (Thibault/Alex)

- Added configuration and CLI to the coordicide node;
- Updating the MQTT integration;

### State of crate: bee-protocol (Thibault/Sam)

- Still investigating the update_metadata issue;