• Blockchain governance

    World Trade Center 2

    Blockchain is immutable! This is what we hear all the time, but Blockchain systems need to be updated to deal with technological improvements and changing business requirements. So what are the challenges related to the upgrade of a Blockchain infrastructure and to the Smart Contracts that have been deployed on it? Which frameworks and methods can be applied in the context of public or permissioned blockchains? Arthur Breitman - Founder of Tezos, Pietro Abate - Senior Research Engineer at Nomadic Labs, Jorn Erbguth - GDPR and Blockchain expert, and Guillaume Goutaudier - Blockchain Architect at Oracle, will share their thoughts and experience on this subject. Agenda: - Blockchain governance challenges and possible models, Jorn Erbguth, 30 min - Consortia Governance and Access Control on Hyperledger, Guillaume Goutaudier, 30 min - Tezos governance model, Arthur Breitman and Pietro Abate, 30min - Networking apero

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  • Blockchain Hands on

    FinTech Fusion

    Search Ethereum using SQL. Learn what to implement onchain and offchain. See an ERC721 NFT implementation and participate in the live code review. Agenda (Doors open: 18:30) =========================== ▶ Presentations: 1. ERC721 NFT implementation | Naëm Baron (10 min) 2. Limiting the use of Smart Contracts. Moving onchain offchain | Robert Zaremba (15 min) 3. ERC721 NFT implementation code review | Community (30 min) ▶ Pizza break (30 min) Offered by Hortis ! ▶ Hands On | Robert Zaremba (1h00) Querying Ethereum with SQL (pre requirements: working Postgresql 11 client)

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  • Blockchain Hands on

    FinTech Fusion

    Send tokens from one blockchain to another without any interoperability standard. Learn how to do onchain forensic. Look at Mainframe OS, a platform for decentralized applications. You will also have a full update on advancements in ICO models. Agenda (Doors open: 18:30) =========================== ▶ Presentations: 1. Mainframe OS | Christian Broillet (5 min) 2. Aligning ICOs incentives. Advancements in ICO models | Robert Zaremba (15 min) 3. Onchain forensic | Noé ​Curtz (20 min) 4. Token bridges | Micha Roon (20 min) ▶ Pizza break (30 min) Offered by Hortis ! ▶ Hands On | Micha Roon (1h00) Token bridges: How to send tokens from one blockchain to another?

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  • Blockchain Hands on

    FinTech Fusion

    Going 100% decentralized! Replace your webserver with IPFS + ENS. Use ZepKit to start your decentralized application. Look at payment and state channels. Start a new job as Blockchain developer in Lausanne... A lot of exciting stuff for this Meetup! Agenda (Doors open: 18:30) =========================== ▶ Presentations: 1. Introducing ZepKit | Christian Broillet (5 min) 2. Blockchain Job offer from Lausanne big Company | Cristian (3 min) 3. Payment channels and state channels | Jaime Delgado (15 min) ▶ Pizza break (30 min) Offered by Hortis ! ▶ Hands On | Cyril Lapinte (1h30) The extra miles of decentralization: removing your webserver and use IPFS & ENS instead!

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  • Blockchain Hands on

    FinTech Fusion

    What does GDPR mean for Blockchains Developers? GDPR – the General Data Protection Regulation of the European Union – includes a right to be forgotten. This seems to be in conflict with the immutability of blockchains. How can projects using blockchains still comply with GDPR? Agenda (Doors open: 18:30) =========================== ▶ Presentations: 1. Qualified electronic signatures in blockchain | Christian Broillet (5 min) 2. Blockchain & GDPR | Jörn Erbguth (45 min) ▶ Pizza break (45 min) Offered by Hortis !

  • Blockchain Hands on

    FinTech Fusion

    This month, we will go deeper in EVM Assembly >> self-replicating and autonomous smart contracts on the menu! Also we will see how blockchain is applied for e-commerce and opportunities for the wealth management. Agenda (Doors open: 18:30) =========================== ▶ Presentations: 1. Blockchain & e-commerce | Pedro Lopez-Belmonte (10 min) 2. Blockchain Opportunities for the Wealth Management | Christian Broillet (10 min) 3. Starfleet 2019 program | Robert Zaremba (2min) 4. EVM Assembly | Cyril Lapinte (20 min) ▶ Pizza break (30 min) Offered by Hortis ! ▶ Hands On | Cyril Lapinte (1h30) How to use EVM Assembly to defend yourself against self replicated autonomous contracts.

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  • Blockchain Hands on

    FinTech Fusion

    For the new year, we will start with Raiden network, an off-chain scaling solution, enabling near-instant, low-fee and scalable payments. We will also have an update on Ethereum Constantinople. Agenda (Doors open: 18:30) =========================== ▶ Presentations: 1. Ethereum updates, Constantinople | Robert Zaremba (5 min) 2. "Le Block", a blockchain factory in Geneva | Hortis (5 min) 3. Raiden network | Guillaume Goutaudier (15 min) ▶ Pizza break (30 min) Offered by Hortis ! ▶ Hands On | Guillaume Goutaudier (45 min) Hands on with Raiden network to send instant transactions to each other using payment channels.

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  • Blockchain Hands on

    FinTech Fusion

    Xmass Meetup with participation of our friends from SW Fintech GVA. #IOT #Blockchain #LuxuryWorld #UpgradablePackage #Standadization Agenda (Doors open: 18:30) =========================== ▶ Presentations: 1. Blockchain in the Luxury world | Pedro Lopez-Belmonte (5min) 2. Make and use upgradeable EVM package | Christian Broillet (5min) 3. EIP Standardization of Mt Pelerin's World First shares tokenization | Cyril Lapinte (10 min) 4. Ethereum meets IOT | Janusz Nowakowski (20 min) ▶ Pizza break (30 min) Offered by Hortis ! ▶ Hands On (1h30) : Ethereum meets IOT | Janusz Nowakowski Play with IoT device and smart contract to win prizes!

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  • Blockchain Hands on

    FinTech Fusion

    Come and discover RChain blockchain and Cryptofex IDE. Fresh news from DevCon4. And we will also write our first contract with Rholang! Agenda ======== ▶ Presentations: 1. XMas DevChain | DevChain team (2min) 2. Counterfeiting | Pedro Lopez-Belmonte (5min) 3. Miles on blockchain | Ash Ganzoury (5min) 4. Taken home from DevCon4 | Robert Zaremba (5 min) 5. RChain consensus explained | Micha Roon (20 min) ▶ Pizza break (30 min) Offered by Hortis ! ▶ Hands On (1h30) : Your first contact with Rholang | Micha Roon

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