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Tech Talk [clear filter]
Saturday, November 10
 

10:50

[en] Mythril & Security development lifecycle (SDLC)
Mythril is a security tools platform that brings security into smart contract development environments and build pipelines. At its core, it consists of an API and SDK that which allows partners to create purpose-built Ethereum security tools and also extend the Mythril Platform with useful security extensions and plug-ins. In this talk we will give an overview of how Mythril fits into smart contract development, how we are working with partners, and how Mythril integrates with other security services such as those from NRI Secure.

Speakers
avatar for Tom Lindeman

Tom Lindeman

Business Strategist, ConsenSys Solutions
Tom is a co-founder of ConsenSys Diligence and co-chair of Enterprise Ethereum Alliance Security Working Group. Currently creating web3 crypto token innovations on the Ethereum blockchain with a focus on security, developer tools, decentralized products and n-sided ecosystems. Formerly... Read More →


Saturday November 10, 2018 10:50 - 11:30
Track A
  • Lang EN

11:30

[ja] Smart contract vulnerabilities & other auditing tools
Speakers
avatar for Teruhiro Tagomori

Teruhiro Tagomori

Security Engineer, NRI Secure Tech


Saturday November 10, 2018 11:30 - 11:55
Track A
  • Lang JA

13:00

[en][C] What’s really happening on Ethereum? Using EthStats to visualize public and private Ethereum networks.
Speakers
avatar for Christian Crowley

Christian Crowley

Head of Strategy & Partnerships, Alethio by ConsenSys


Saturday November 10, 2018 13:00 - 13:20
Track C
  • Lang EN

13:00

[ja][A] Report from Devcon4
Speakers
avatar for Hiroshi Shimo

Hiroshi Shimo

CEO, Consensus Base Inc.


Saturday November 10, 2018 13:00 - 13:40
Track A

13:00

[ja][B] DApps開発チームの取り組みの紹介
Speakers
avatar for Noriaki Kawanishi

Noriaki Kawanishi

Design strategist , UI/UX designer, DMM.com
DMM.com Blockchain Lab R&Dチームの取り組みについて紹介します。この度DMM.comは「Hi-con2018」にあわせ、クリプト報酬型イベント運用プラットフォーム『Quest α版』をリリースしました。『Quest... Read More →
avatar for Jikyung Kim

Jikyung Kim

Lead Engineer, DMM.com



Saturday November 10, 2018 13:00 - 13:40
Track B
  • Lang JA

13:20

[en][C] Mustekala - MetaMask's browser light client
Speakers
avatar for Aaron Davis

Aaron Davis

Research Director, MetaMask by ConsenSys
avatar for Herman Junge

Herman Junge

Founder & Infrastructure Architect, Infura


Saturday November 10, 2018 13:20 - 13:40
Track C
  • Lang EN

13:50

13:50

[ja][B] A new protocol for assuring smart contract behaviour
A new protocol for assuring smart contract behaviour
デプロイされたスマートコントラクトのセキュリティ・プロトコール

Smart contracts are immutable pieces of code on a blockchain which often handle large sums of money. Pre-deployment, many contracts undergo security audits and are subjected to static analysis in order to find errors and issues; however, there are no options for ensuring correctness of a contract once it has been deployed. This talk describes a novel decentralized protocol that provides a layer of economic assurance for the correctness of a deployed smart contract. The protocol deems a smart contract to be correct if it does not perform some user-defined behaviour. The protocol periodically rewards participants who place a collateral stake on the behaviour of a smart contract; participants lose this stake in the event that the contract misbehaves. The protocol enables economic assurance for arbitrary stakeholders of a contract, allowing these stakeholders to recover staked funds if a contract misbehaves. Stakeholders are not limited to the contract writers or owners, and anyone can stake collateral.

Speakers
avatar for Yohei Oka

Yohei Oka

Forward Deployed Engineer, Quantstamp
Yohei is a full stack engineer with experience working at both startups and large tech companies. Before joining Quantstamp, Yohei was in Seattle working on Amazon Go, the no-checkout convenience store. He first got involved with blockchain through arbitrage and bot-trading and is... Read More →


Saturday November 10, 2018 13:50 - 14:30
Track B
  • Lang JA

13:50

[ja][C] zk-SNARKsの理論と応用 / Theory and practice of zk-SNARKs
Speakers
avatar for Osuke Sudo

Osuke Sudo

Lead Engineer, LayerX


Saturday November 10, 2018 13:50 - 14:30
Track C
  • Lang JA

14:40

[ja][A] mercariX ~Decentralized Marketplace~
Speakers
avatar for Keita Nakamura

Keita Nakamura

Blockchain Engineer, mepary


Saturday November 10, 2018 14:40 - 15:20
Track A
  • Lang JA

14:40

[ja][B] 分散型IDとはなにか / What is Decentralized Identity
Speakers
avatar for Kunihito Kuwabara

Kunihito Kuwabara

Tech Lead, Hi-Ether


WIDI pdf

Saturday November 10, 2018 14:40 - 15:20
Track B
  • Lang JA

14:40

15:50

16:40

[ja][A] より良いDApp開発をするための話とgethoについて
より良いDApp開発をするために、ブロックチェーンネットワークとスマートコントラクトの実行という2つの点から問題点を指摘し、その解決をするために生まれたgethoというサービスについて話をします。

Speakers
avatar for Daisuke Sato

Daisuke Sato

CTO, Popshoot


Saturday November 10, 2018 16:40 - 17:20
Track A
  • Lang JA

16:40

[ja][C] ブロックチェーンとフルサーバレスでのシステム構築
フルサーバレスとブロックチェーンでのシステム構築と運用を通じて得られた知見について、良かった点や辛かった点含めて情報を展開させて頂きます。

Speakers
avatar for Keiju Togashi

Keiju Togashi

Lead Engineer, ALIS


Saturday November 10, 2018 16:40 - 17:20
Track C
  • Lang JA
 


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