About Me

Hi all, I'm Haoyu LIN. You can also call me Chris.

I have experience with blockchain PoW, P2P, wallet, script language and smart contract, atomic swap and chain interoperability.

My current interests include but are not limited to: distributed system security, sharding, payment channel and MPC.

I am a Gopher. And I am also a Rustacean.

My SNS accounts:


  • Blockchain Developer @ bytom, March 2018 – Present
    • PoW-related:
      • optimize bytom's PoW algorithm, from 900+ ms to 100+ ms
      • optimize bytomd node mining pool, updating blocktemplate timely
      • implement other mining-related functionalities in bytomd (the bytomd daemon node), including set-mining-address and set-coinbase-arbitrary
    • chain-interoperability-related:
      • take charge of bystack's chain interoperability, mainly cross-chain transactions and two-way peg federation
    • wallet-related:
      • work as core developer of blockcenter, a semi-centralized crypto-currency wallet back-end server, supporting mutiple blockchains and assets on them
        • take part in the architecture design
        • get highly involved in the database scheme design
        • get highly involved in the implementation and optimization
      • implement wallet related functionalities in bytomd, including global transaction index and version update mechanism
    • p2p-related:
      • take charge of the PreCogs Projects, discovering and monitoring global bytomd nodes status
      • implement node version checking & update functionalities in bytomd
    • talks



  • Master of Engneering (Information Technology) @ University of Melbourne, Australia, February 2016 - December 2017
    • Master Project: Bitcoin Transaction Tracing & Visualization System
    • Snick language compiler, a compiler in OCaml
    • Rank 7/100 in UC Berkeley Pacman AI campus competition

Open-source contribution

Project Description
KZen-networks/white-city A Massive MPC project, under the supervision of Ittay Eyal (Technion, IC3)
ethereum/go-ethereum PR#17571
ethereum/EIPs We propose EIP-2266
KZen-networks/multi-party-ecdsa PR#87 PR#88
ethereum/vyper PR#1046
KZen-networks/class-groups PR#15 PR#16
Fullstop000/wickdb PR#12
bilibili/kratos PR#240
bitcoin/bitcoin PR#17350
xuperchain/xuperunion PR#143 PR#132
binance-chain/tss-lib PR#79
mit-dci/lit PR#464

My friends:

Copyright © ChrisLinn 2017-2018 all right reserved,powered by Gitbook该文件修订时间: 2020-02-15 15:47:54

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