#TeamCKB Dev Update:

🦾 CKB

- ckb-java-sdk 3.0.1 released

- New ckb-js-std library for easier script development

- Improved multisig support on testnet & mainnet

- Debugger now provides clearer error messages

⚡️ Fiber Network

- Multi-hop routing for smoother cross-chain payments

- Payment/invoice subscription implemented to update orders

Details: https://github.com/nervosnetwork/ckb/discussions/4809