CKB Dev Log 2023-10-04

[anipenguin]

📸 by @chenyukang

Updates

Features

• Introduced new and enhanced RPCs for CKB2023 in lumos
  • feat(rpc): improvement RPC for ckb2023 ckb-js/lumos#556
  • feat(rpc): added unknown | rejected to TxStatus ckb-js/lumos#558

Improvements

• Completed end-to-end testing for CKB-Auth and provided documentation for Bitcoin and Ethereum
  • Bitcoin Docs ckb-auth#10
  • Ethereum docs ckb-auth#12

Fixes

• Rectified the serialization issue with the data2 parameter in lumos
  • refactor(base): correct data2 serialization ckb-js/lumos#555

In Pipeline…

• Addressing memory limitations in CKB-VM
  • WIP: Refactored flexible memory implementation ckb-vm#378
• Exploring two approaches to enhance [Cells Commitments](RFC: Cells Commitments [WIP - DO NOT MERGE] rfcs#424)
  • Streamlining historical record storage methods
  • Optimizing Merkle Mountain Range (MMR) storage read and write processes
  • WIP: refactor: implement append-only tree sparse-merkle-tree#47
• Adding troubleshoot and metric API for CKB’s transaction pool
  • WIP: Add troubleshoot and metric API for tx-pool #4173
• Migrating from jsonrpc to jsonrpc-utils as the RPC framework to enable support for more upcoming features
  • WIP: Use jsonrpc-utils to replace jsonrpc #4170

[joshyates1980]

Is the --migration parameter required for this version? Or can I copy over the Data folder from previous ckb version?

[roughpandaz]

@joshyates1980 good quesion. @chenyukang is this needed?

[chenyukang]

There were no break changes this week, it's Ok to copy over the data folder.