CKB Dev Log 2025-08-20

[driftluo]

Updates

Improvements

• CKB-VM Syscall Enhancements & Performance Optimization

  • Implemented load data as code in syscall tracer: Implement load data as code in syscall tracer ckb-vm-contrib#22
  • Code review and interface design
  • Reverted a previous modification and moved the decoder cache back to the stack for improved efficiency: Revert "feat(decoder): move cache to heap (#357)" ckb-vm#485

• CKB-CLI

  Added support for Type ID when deploying DepGroup via ckb-cli: Feature Request: Support TypeID for contract dep_group deployment ckb-cli#639, https://github.com/nervosnetwork/ckb-cli/pull/640/files

• Address type update for Ledger

  Added support for the "other" address type in Ledger：XuJiandong/app-nervos@dfd4c42

Fixes

• Adjusted syscall behavior and memory handling in fuzzing/debugger environments to maintain clean separation of concerns. See discussion in: Implement load data as code in syscall tracer ckb-vm-contrib#22

In Pipeline…

• Preparing for the release of the next version