2019-01-14 會議記錄

出席人員

• @yillkid
• @proof.K
• @jkrvivian
• @ender
• @marktwtn
• @junwei
• @Spin
• @AjMaChInE
• @jserv
• @lloyd
• @Waynew
• @hexrabbit

重要變革

• yillkid
  • The Tangle: An ALTERNATIVE illustrated introduction
    • Structure of Directed Acyclic Graphs
• waynew
  • IRI 1.6.0 Local Snapshot 重點整理
  • Troika 雜湊函數介紹

開發進度

• yillkid

  • Deploy IRI local snapshots #114
    • 1.6.0 running on node0 already.
    • deploy and tracing note (WIP)

• waynew

  • tangle-acclerator
    • request handler (#43)
    • Refactor request data type (#44)
    • redis 設置

• jkrvivian

  • refine ta_get_transaction_obj (#46)
  • [WIP] api_find_transaction_obj_by_tag

• proof.K

  • trace IRI
  • IRI 1.6.0
  • tangle-analytics
    1/10

• marktwtn

  • IRI
    • rebase IRI 1.6.0 並通過 regression tests
  • IRI + rocksDB
    • RocksDB tweaks #111
      • 3. Parallel reading and writing
      • 4. Improve performance when reading long values from the DB

• AjMaChInE

  • "This PoW is easy for a desktop PC but a bit too heavy for a Raspberry Pi. We found a nice way of offloading the PoW to a cloud solution named powsrv.io that is using a FPGA setup to perform PoW for free for everybody.", https://medium.com/@harmvandenbrink/smart-grid-and-iota-self-balancing-grid-with-smart-transformers-and-smart-devices-721bb962c3ac
  • TangleID (seed, 需要建立transaction) -> transaction cloud -> IRI, https://hackmd.io/s/HyqSNxKKQ
  • Enhance data security design for IOT applications based on IOTA #118
    • Shadow-Box, https://github.com/kkamagui/shadow-box-for-arm
  • Cyclone V price, https://hackmd.io/qrmUmcpnTQuRQ-Eja_K5dw#taobao
  • Bazel on rpi3 with optee
    • 無gcc, 無 apt-get
    • https://github.com/ochafik/rpi-raspbian-bazel#raspberry-pi-binaries
    • $ file bazel
      bazel: ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux-armhf.so.3, for GNU/Linux 3.2.0, BuildID[sha1]=13beb44ad957fee51a48d1e8edb1aa66d0f8f369, not stripped
    • rpi3 with optee 沒有 ld-linux-armhf.so.3
    • re-cross compile ?
    • https://blog.csdn.net/KayChanGEEK/article/details/78751385

• ender503

  • Identity Hubs
  • Taipei City Card Credential & Token

• Junwei

  • EVM-Lite Wallet UI
  • EVM-Lite 互動範例
  • PR : Correct undefined variable : #4

tags: DAG