Web3 Summit 2019: Chainlink Oracle HackerNode
2019-08-19..2019-08-21
Berlin, Germany
[Web3 Summit 2018, Web3 Summit 2019: Chainlink Oracle HackerNode, Web3 Summit 2024, Web3 Summit 2025, Web3 Summit 2026]
as the organisers put it
Web3 Summit is an open and collaborative space where developers from all around the world gather with one goal in mind; to facilitate a fully functional and user-friendly decentralized web, web3.
who it's for
blockchain developers, chainlink node operators, smart contract developers, data and API providers, decentralized finance developers, protocol engineers, enterprise blockchain architects
topics
decentralized oracles with Chainlink; running Chainlink nodes; on-chain oracle staking marketplace; API marketplace integration; token price oracle deployment; decentralized pub/sub streaming; EVM sharding and Boson consensus; Hedera Hashgraph integration; synthetic asset issuance (Synthetix); decentralized exchanges infrastructure; historical blockchain and market data; HSM and threshold key management
| title | author | length |
|---|---|---|
| Getting More Developers to Build on Blockchain | Cooper Kunz, Oliver Birch, Qi Zhou, Jim Zhang | 47m |
Panelists compare concrete developer hooks: Hedera offers Solidity-compatible smart contracts plus Google protobuf APIs and an enterprise governing council… | ||
| Being a Chainlink Node Operator | Jonny Huxtable, Cristian Lucera, Hendrik Hofstadt, Peter Eulberg | 33m |
Panelists describe running Chainlink nodes for LinkPool Bitfish Certus.one and eth.events and focus on concrete tooling: building key management with HSM… | ||
| Providing Real World Data to Blockchain | Henri Pihkala, Trevor Clarke, Robert Edström, Andrew Thurman | 57m |
Streamr describes a decentralized pub/sub network with a newly launched toolkit and a time‑based streaming marketplace for per‑second subscriptions. Honeycomb… | ||
| LinkPool Staking & Market | Jonny Huxtable | 24m |
LinkPool describes a working on-chain staking contract and a public operator marketplace that lets token holders bond LINK to oracle nodes, automates reward… | ||
| Interplay Between Smart & Ricardian Contracts | Aaron Wright | 06m |
OpenLaw turns legal agreements into data objects and ships a blockchain‑agnostic stack that uses Secure Scuttlebutt for peer‑to‑peer exchange, an OpenLaw… | ||
| Boson Consensus: Scaling EVM via Sharding | Qi Zhou | 19m |
QuarkChain’s Boson design shards execution into N+1 homogeneous chains where each shard runs its own consensus and a root chain anchors shard headers by… | ||
| Hedera & Chainlink: The PB&J of Smart Contracts | Cooper Kunz | 17m |
Hedera Hashgraph claims an alternative consensus that delivers 10,000–100,000 TPS per shard and ships a formal proof of aBFT; the public network runs four… | ||
| Demo of the Honeycomb API Marketplace | Burak Benligiray | 14m |
Live demo shows a Honeycomb API Marketplace flow built on Chainlink: a weather-insurance dapp that posts a Chainlink request, aggregates responses from five… | ||
| Create and Deploy a Token Price Oracle in 15 Minutes | Robert Edström | 24m |
Claim: deploy a working token-price oracle in 15 minutes using Chainlink Oracle and the Kaiko market data API (HTTP REST or WebSocket). Demo shows a deployed… | ||
| Develop Blockchain Solutions Faster and Smarter | Jim Zhang | 32m |
Kaleido presents a full‑stack enterprise blockchain platform that claims to speed deployments by handling multi-region multi-cloud networking, node isolation… | ||
| Building Ethereum Workflows with Streamr | Martin Moravek, Jonathan Wolff | 19m |
Shows a working integration of Streamr, Chainlink and Ethereum where a Solidity contract is deployed on Ropsten testnet, called from a browser module and its… | ||
| Synthetic Assets | Kain Warwick | 21m |
Synthetix issues ERC‑20 derivatives by staking SNX in Mintr to mint sUSD and other synths; contracts burn sUSD to create assets on Synthetix Exchange, with ~30… | ||
| Get historical Blockchain & Market Data within Ethereum | Trevor Clarke | 06m |
Outlines three concrete integration patterns for pulling historical blockchain and market data into Ethereum smart contracts, including an implemented price… | ||
| Putting it All Together: Understanding the DeFi Landscape | Kyle Joseph Kistner | 19m |
Framework maps lending protocols by custody, liquidation trigger, price oracles, interest-rate model and governance, and shows most systems converge on… | ||
| The Ethereum of Tomorrow, Today. | Dennison Bertram | 18m |
Claims that users can transact without needing ETH by routing gas payments through Gas Station Network, backed by a single audited relayer contract deployed at… | ||
| SkillZ: the Decentralized BaaS Platform | Laszlo Szabo | 08m |
SkillZ is a decentralized BaaS that installs Chainlink oracle nodes directly on customer infrastructure so clients keep server access while sharing services… | ||
| Decentralized Exchanges, the new Financial Market Utilities | Matthew Finestone | 28m |
Loopring describes a non‑custodial order‑book DEX built with off‑chain matching and zk-SNARK rollups that submit a single succinct proof on‑chain; deposits and… | ||
| eth.events for Oracles, Dashboards and Alerting | Peter Eulberg | 09m |
A production event watcher called eth.events ingests on-chain logs via Chainlink oracles, enriches them with off-chain sources (XML API, historical data) and… | ||
| Build and Operate Layer-2 dApps on Celer Network | Qingkai Liang | 20m |
Celer is a Layer-2 scaling stack on top of Ethereum that uses generalized state channels and optimistic offchain execution, with a Celer SDK and demo… | ||
| Data Provider Demo - Honeycomb API Marketplace | Burak Benligiray | 11m |
Burak Benligiray demonstrates Honeycomb, an API marketplace using Chainlink’s decentralized oracle network to let smart contracts securely access off‑chain… | ||
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