【周报】Cortex团队技术周报20230705

Olivia
Cortex Labs
Published in
Jul 5, 2023

Cortex团队开发进展

MRT/CVM

1. ZKML 增加 TVM Runtime Inference 推理模拟测试量化后精度,并调试精度损失情况;

2. ZKML 调整数据集挂载接口和输出结果分析类;

3. ZKML 调整量化模型输出结果 restore 逻辑;

4. 修复 model2circom 中 input_data not passed mrt transformer 问题;

5. ZKML 调整数据集挂载,并在 calibrate pass 中增加数据集输入,提升量化精度;

6. Requantize bit位数调整,add/sub/mul/div 等二元算子调整为30/31,16/16;

ZkRollup

1. 通过Binaryen 和wasm-pack 实现zkx-crypto(签名,验证,hash等)相关的功能到wasm;

2. 添加batch tx,包括在mempool, statekeeper对其进行处理;

3. 实现batch 的fee计算,添加batch tx相关的api 接口,修复fee的计算问题;

4. Forced exit request 里面提交的tx 改成batch tx,确保同时成功或者失败;

5. 创建整个数据库的schema 和创建对应的index(sqlx migration);

Cortex 全节点

1. [hash less func added](https://github.com/CortexFoundation/CortexTheseus/commit/087a1dced5c2e5c9dc4310ff678676c9b6aadd4c)

2. [narrow down the scope of the variable](https://github.com/CortexFoundation/CortexTheseus/commit/421bdef419f83219ce9bbd4b41f6c0b3b18a8b97)

3. [consensus/clique: use slices package for sorting (#27488)](https://github.com/CortexFoundation/CortexTheseus/commit/2cf451530acb68041bed1de2b509e3e4a0a7267a)

4. [metrics: use slices package for sorting (#27493)](https://github.com/CortexFoundation/CortexTheseus/commit/f0349835b1a4ed672cef7cd346e82687489f460d)

5. [cmd/devp2p: use slices package for sorting (#27487)](https://github.com/CortexFoundation/CortexTheseus/commit/185cc62c235a0736e860fa4125c8a6abd9dbf866)

6. [accounts/keystore: use slices package for sorting (#27485)](https://github.com/CortexFoundation/CortexTheseus/commit/c7acd960ac2440359d5e9923510798c5bc4d0af8)

市场运营

1.NFT艺术展馆正式上线发布;

2.NFT 艺术家合作对接;

3.持续搜集、翻译、原创深度相关内容,NFT及DeFi等领域,尝试开拓全新的社区、媒体内容运营方式;

4.持续对市场热门项目进行关注并分析项目逻辑及经济模型等。

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