---
tags: Wallet, Clients, Sync Up
---

# 🗓️ 12-05-2022 - Weekly Dev Meeting — Client Libraries

## 👥 Participants

- Minyong Li
- Pelumi Ajayi
- Thoralf Müller
- Umair Sarfraz
- Thibault Martinez
- Samuel Rufinatscha

## Discussion Topics

# iota-rs

## Mainnet

- Added address generation tests;

## Shimmer

- Waiting for the Output/OutputMetadata do go live in the alphanet;
- Less memory allocations by taking iterators instead of slices as parameters;
- Raw endpoints now uses MIME type in header;
- Removed useless method forwarding;
- Create stronghold dir if it didn't exist;
- Merged nodejs bindings in Typescript;
- Update and improve tests;
- Add remainder to PreparedTransactionData for ledger nano;
- Some API cleaning and refactoring;
- Replaced request regexes with booleans;

# wallet-rs

## Mainnet

- New branch `feat/firefly` being tested to improve overall performance;

## Shimmer

- Waiting on alphanet to be updated with OutputMetadata split;
- Added CoinType, made it optional, removed it :)
- Removed minimum storage deposit functions;
- Add get_output that was missing;
- Fix syncing deadlock;
- Merged backup and signer storage;
- Add logs to message interface without leaking secrets;
- Add dtos for exposed structs with amount;
- Update GetNodeInfo to also accept a provided url;
- Destroy method for nodejs bindings waiting for review;
- Still working on Native Tokens burn/melt;