Caduceus Weekly Report 75

2 min readSep 18


Ecosystem & Operations

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Community Updates & Activities

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Caduceus Technology Weekly Report

Blockchain Explorer — Development Progress:

  • Changes: Investigated and resolved issues related to the 1155 contract data.
  • New Feature: Preliminary development of the transaction graph interface, with 70% completion of interface documentation.

Testnet V2.0 (Pegasus) Development Progress:

MetaRing GatewayNode:

  • Testing: Conducted benchmark tests for Google slice sort data structure.
  • Testing: Performed benchmark tests on disk.
  • Addition: Introduced a transaction log query interface.

MetaNebula VerificationNode:

  • Testing: Conducted leveldb write performance tests (20kb key, 4kb value) with a write speed of 300,000 times per second.
  • Addition: Completed the GlobalStateDB submodule.
  • Addition: Added caching for account state in GlobalStateDB.

MetaVM Submodule:

①Optimization: Addressed the issue of frequent garbage collection in the object pool.

②Optimization: Worked on adapting journal impact on MetaVM (partially completed).

③Optimization: Developed unit performance testing programs on MetaVM (currently adapting StateDB).

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