ETHGlobal MarketMake 2021
2021-01-15..2021-02-05
-- online --
who it's for
smart contract developers, dapp developers, blockchain engineers, protocol engineers, security researchers, hackathon participants, engineering mentors
topics
Aave flash loans v2; Aave credit delegation; building subgraphs on The Graph; Chainlink price feeds and VRF; ENS name registry and resolvers; 1Inch swap API routing; Matic (Polygon) Layer 2 deployment; scaffold-eth Hardhat hackathon workflow; UMA oracle-based financial contracts; onchain Aavegotchi NFTs and facets; DeFi exploits and incident response
| title | author | length |
|---|---|---|
| White Hat Panel: DeFi Exploits | Bryant Eisenbach, Mariano Conti, Sam Sun | 01h 33m |
Panel lays out concrete tactics and hard numbers: security researchers read code on GitHub and Remix, a study finds ~50 bugs that static tooling misses, and… | ||
| Brainstorm Session | Trent Van Epps | 01h 36m |
Aave V2 deep dive and hackathon brainstorm covers concrete features and doable projects: credit delegation (delegate borrowing power to addresses or… | ||
| MarketMake Kickoff | Stani Kulechov, Anthony Pompliano | 01h 18m |
MarketMake launches a three‑week virtual hackathon with 450 hackers from 58 countries across 17 time zones building on Aave, OneInch, Chainlink, Matic, UMA… | ||
| Aave 101 for Developers | David Truong | 01h 02m |
Aave V2 is a liquidity protocol with ~3.36B TVL and ~3.5B market size that adds batch flash loans (multi-asset, on‑protocol), tokenized debt (non‑transferable… | ||
| Transforming Defi using Matic Network | Arjun Kalsy, Pranav Maheshwari | 49m |
A hands‑on demo shows Matic as an EVM‑compatible Layer‑2 sidechain (Plasma + PoS) delivering 7200+ TPS, ~2s blocks and transactions around $0.00004, with live… | ||
| Scaffold-eth Workshop | Austin Griffith | 01h 16m |
Scaffold‑eth is a ready repo that wires Hardhat, React and useful hooks so a hackathon prototype goes from clone to deployed demo: run yarn install then yarn… | ||
| Working with Chainlink - Workshop | Patrick Collins | 01h 20m |
Hands‑on workshop shows how to add Chainlink oracles to a hackathon project using Remix, Brownie, Truffle and Hardhat, with live demos of AggregatorV3Interface… | ||
| Building Onchain Aavegotchi | Coder Dan, Nick Mudge | 59m |
On-chain Aavegotchi stores pixel art SVGs and gameplay state directly on-chain, mints Aave-backed NFTs via chainlink VRF randomness, and bundles… | ||
| Your Dapp isn't finished without ENS | Brantly Millegan | 39m |
ENS runs entirely as Ethereum smart contracts with a registry/resolver/registrar architecture: registry tracks owners and resolvers, resolvers store records… | ||
| Dive into the 1Inch Swap API | Kirill Kuznetcov | 20m |
API shows best routes and returns exact numbers for swaps including a full quote response and executable transaction fields for signing such as to, data… | ||
| Aave: Flash Loans and Credit Delegation in Depth | Emilio Frangella | 01h 18m |
Aave v2 introduces multi-asset flash loans that pull ERC‑20 funds (WETH replaces native ETH), lets contracts execute within the pool, and can create debt… | ||
| Building Subgraphs on The Graph | Ariel Barmat | 01h 09m |
Shows how to turn contract events into a fast GraphQL backend: use the graph CLI to bootstrap a subgraph, write AssemblyScript mappings that handle Transfer… | ||
| Aave: Governance - Voting, Delegating & Proposals in Depth | Ernesto Boado | 01h 10m |
Explains how Aave’s on‑chain governance actually works: a pluggable voting strategy aggregates AAVE + stkAAVE for separate proposition and voting power… | ||
| Building Priceless Financial Contracts on UMA - Solving the Oracle Problem | Chandler De Kock | 40m |
UMA explains an optimistic oracle that escalates only disputed prices to an on‑chain data verification mechanism, enforcing cost_of_corruption >… | ||
| Idea Validation | 03h 02m | |
A live hackathon pitch and feedback session where teams scope buildable projects and get technical reality checks: several groups propose concrete stacks —… | ||
| Submission Feedback | 01h 35m | |
A fast feedback session where teams show concrete demos and get actionable critique: a 3m46s demo proves automated stop-loss via Aave flash loans actually… | ||
| Judging Session 1 | Stani Kulechov, Min Teo, Alex Chapman, Fuji Borrow, Crypto Portfolio Defi Token, Aave Credit Delegation | 02h 25m |
Thirty projects demo concrete prototypes: a Winvoy app tokenizes invoices and borrows from Aave integration to advance B2B payments; LevAave spins up 3x longs… | ||
| Judging Session 2 | Lasse Clausen, Marc Zeller, Joyce Yang, Aave Liquidator, Lend2Protocols (L2P.finance), Copyright Securities (Royalhits), Upala Digital Identity | 02h 20m |
Forty minutes of demos compress into concrete outcomes: a Node.js + Solidity Aave liquidator that finds 313 loans found and executes flash‑loan liquidations… | ||
| Judging Session 3 | Arjun Bhuptani, Praneeth Srikanti, Anthony Sassano | 01h 00m |
Five teams demo concrete prototypes and technical tradeoffs: an on‑chain options aggregator that queries Hedrick and Charm, returns premiums to a clean… | ||
| Judging Session 4 | Patrick Collins, Ken Ng, Hart Lambur | 01h 52m |
Thirty teams demo real prototypes and ugly proof‑of‑concepts: a crowdfunding page that swaps ETH to DAI and deposits into Aave to pay creators (works but gas… | ||
| Judging Session 5 | Peter Pan, Daniel Que, Leighton Cusack | 02h 20m |
190 hackers across 50 countries produce 120 projects and 15 demos shown live; each team gets eight minutes (four for a demo video, four for Q&A). Highlights… | ||
| Judging Session 6 | Austin Griffith, Patricio Worthalter, Robert Lauko | 02h 27m |
Fifteen teams demo real builds and concrete integrations: projects use Aave, 1inch, Chainlink, The Graph, Polygon/Matic and Optimism; notable claims include… | ||
| Judging Session 7 | Mariano Conti, Patrick McCorry, Nicola Santoni | 02h 23m |
Thirty projects run through demos and Q&A with concrete results: a synth builder that mints ERC‑20 synths from arbitrary oracles and a collateral system; an… | ||
| Judging Session 8 | Evan Van Ness, Pete Kim, Sergej Kunz | 02h 20m |
490 hackers produce 120 projects; this session shows which demos actually move the needle. Orca builds ERC-1155 pods with Gnosis Safe-backed multisigs and a… | ||
| Judging Session 9 | Jordan Lazaro Gustave, Dmitriy Berenzon, David Mihal | 02h 11m |
Judging Session 9 runs through a dozen demos from a 3‑week hackathon that drew 490 hackers across 58 countries and produced ~120 projects. Highlights: Aave… | ||
| Hackathon Finale | Ashleigh Schap, Stani Kulechov, Spencer Noon, Linda Xie | 02h 29m |
Three weeks of hacks produce working demos and clear next steps: a toolkit that scans DEX spreads and a position-migrator using Aave credit delegation but… | ||
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