# 2019-05-27 會議記錄

## 出席人員
- @yillkid
- @jkrvivian
- @ender
- @marktwtn
- @junwei
- @AjMaChInE
- @lloyd
- @Waynew
- @twzjwang
- @jserv
- @howjmay

## 重要變革
- yillkid
- https://www.soniccell.org/
- [soniccell note](/s/Hy0boAX6N)

## 開發進度
- yillkid
- Monitor rule - Health check for IOTA full-node [#154](https://github.com/DLTcollab/general/issues/154)

- marktwtn
- 設定 dcurl + libtuv 執行緒池大小 (完成) [#149](https://github.com/DLTcollab/dcurl/issues/149)
- attachToTangle 平行化研究 (進行中) [#149](https://github.com/DLTcollab/general/issues/149)
- AjMaChInE
- test: Add thread-safe test [#158](https://github.com/DLTcollab/dcurl/pull/158)
- Remote interface: Implement client side for RPC [#137](https://github.com/DLTcollab/dcurl/issues/137)
- ~~Channel management for multiple threads~~
- AMQP connection management for multiple threads
- node1<->de10-nano初步架設完成，並且使用test: Add thread-safe test [#158](https://github.com/DLTcollab/dcurl/pull/158)做測試; 也有使用buildkite做測試[DLTcollab/dcurl pipeline test](https://buildkite.com/dltcollab/dcurl-pipeline-test/builds/12#38e8d66b-0da5-4c00-8c86-8383afed2e97)
- [PoW remote server archives](https://hackmd.io/RkjqvkH8Scel53V7-XgHOA?view)
- OTA?
- Improve data integrity for sensors via hardware-assisted signing and verification [#122](https://github.com/DLTcollab/general/issues/151)
- waynew
- cIRI
- Better performance: 50% on single core/500MB RAM
- API incomplete and GTTA takes too long
- db archive backup
- TA
- Import dependencies all in bazel rules [#182](https://github.com/DLTcollab/tangle-accelerator/issues/182)
- Bug in send ASCII message [#177](https://github.com/DLTcollab/tangle-accelerator/issues/177)
- Send trytes API on served

- jkrvivian
- TA
- microhttpd url parser
- generate_address callback function [#191](https://github.com/DLTcollab/tangle-accelerator/pull/191)
- entangled
- Fix missing transaction hash in iota_client_send_trytes API [#1208](https://github.com/iotaledger/entangled/pull/1208)
- Initialize cclient serialization ret_code to RC_ERROR [#1209](https://github.com/iotaledger/entangled/pull/1209)

- ender
- TangleID: Refactor Codes
- Thanks @junwei
- JSON-LD Schema Editor[#125](https://github.com/tangleid/tangleid/issues/125)
- Reviewing
- Add document to describe DID methods implementation [#136](https://github.com/tangleid/tangleid/issues/136)
- [TangleID DID Specification (WIP)](https://hackmd.io/dD1Vn_jWT6SXcUiryH9BQQ)
- `did:uport:` -> `did:ethr:`

* howjmay
* MQTT benchmark [tool](https://github.com/krylovsk/mqtt-benchmark)

    ========= TOTAL (100) =========
    Total Ratio:                 1.000 (10000/10000)
    Total Runtime (sec):         0.679
    Average Runtime (sec):       0.654
    Msg time min (ms):           0.255
    Msg time max (ms):           36.661
    Msg time mean mean (ms):     6.383
    Msg time mean std (ms):      0.161
    Average Bandwidth (msg/sec): 153.083
    Total Bandwidth (msg/sec):   15308.281

* RPI communicate with NB module [link](https://github.com/HowJMay/nbiot-rpi)
* feat(reg): Add test for get_transaction_object [#188](https://github.com/DLTcollab/tangle-accelerator/pull/188)
* feat(reg): Add test_find_transactions_obj_by_tag() [#190](https://github.com/DLTcollab/tangle-accelerator/pull/190)

###### tags: `Meeting` `soniccell`