---
# System prepended metadata

title: "\U0001F5D3️ 21-04-2022 - Weekly Dev Meeting — Client Libraries"
tags: [Wallet, ' Clients', ' Sync Up']

---

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

# 🗓️ 21-04-2022 - Weekly Dev Meeting — Client Libraries

## 👥 Participants

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

## Discussion Topics

# iota-rs
  
## Mainnet

- Two new issues:
    - Essence hash;
    - GetTransactionUnsigned;

## Shimmer

- Merged the node.js bindings update;
- Use DTOs in message interface;
- Changed the API of semantic validation to make it usable by wallet.rs;
- Started working on the mnemonic PR;
- SecretManager PR is ready for review;
- Input selection PR needs review;
- Will need to update /info and /milestone;

# wallet-rs
  
## Mainnet

- Removed hardcoded participation event ID;
- Add first public address during account discovery if needed;

## Shimmer

- Still some issues with tokens burning;
- Added semantic validation after transaction signing;
- Improve TypeScript bindings and will finish examples;
- Will improve NativeTokens handling;
- Will improve builders ergonomics;
- Started migrating the wallet to the new SecretManager;