CKB Dev Log 2024-08-02 #4568

joii2020 · 2024-08-06T10:02:59Z

joii2020
Aug 6, 2024

Features

CKB
- Enabled new script verification with ckb-vm pause New script verify with ckb-vm pause #4291
- Enabled asynchronous block download and verification Asynchronous Block Download and Verification #4365
CKB-VM
- Developed libcxx (C++ standard library) for CKB-VM: https://github.com/xxuejie/ckb-libcxx-builder
CKB-Testtool
- Introduced support for native simulator debug execution Support exec native simulator debug ckb-testtool#4
- Introduced a more accessible debugging approach than ckb-debugger by compiling contracts into native dynamic libraries and utilizing ckb-testtool for execution, enabling direct IDE-based debugging: Add Template: Native Simulator Debug cryptape/ckb-script-templates#14
CKB Fiber Network
- Developed version based commitment tx verification feat: version based commitment tx verification fiber-scripts#8
Common Chains Connector Locks (CCC-Locks)
- Implemented CCC Ethereum Lock and Solana Lock:
  
  https://github.com/libraries/ccc-locks/tree/eth-impl
  
  https://github.com/libraries/ccc-locks/tree/sol-impl
CKB SMT Tool
- Developed a tool facilitating integration of SMT into CKB contracts https://github.com/yangby-cryptape/ckb-smt-tool

Improvements

Fixes

CKB
- Resovled potential transaction recovery in conflicted cache during RBF (replace-by-fee) Recover possible transaction in conflicted cache when RBF #4561
- Fixed test random panic test: fix test random panic #4546
- Fixed sync relayer collaboration fix: fix sync relayer collaboration #4562
Common Chains Connector Locks (CCC-Locks)
- Fixed inconsistency in source and data_piece_id: ‣

CKB
- Begin reserencing Lightning Network pathfinding method for implementing multi-hop payments.
- Replace the HeaderSync process with the light-client protocol and implement necessary code changes
- Improve ckb-cli.
- Ongoing refactoring of tx-pool
CKB-VM
- More libcxx tests
- Compile secp256k1 with musl
- CKB-VM experiments (Low priority)
CKB-Debugger
- Develop a VS Code plugin that supports ckb-debugger
CKB Fiber Network
- Complete the watchtower solution based on the Daric scheme
- Begin working on the fiber broadcasting and pathfinding components