Orbital EMP

This project would allow airdrop creators to setup their airdrop campaigns with built-in anti-sybil provisions. They would provide the list of airdrop eligible wallets, which will be screened via clustering or any other automated anti-sybil tooling. These tools can be aggressive (high false positive), because users will be able to seek recourse for being wrongly flagged as a bot.

Users can visit the site to check their drops and attempt to claim them, and those who find themselves flagged as a bot may use their world id to verify their humanity.

This means the process should be frictionless for most users, while power users with multiple wallets that seem suspicious have a means of verifying themselves and separating themselves from the bot farmers.

The project consists of two parts: the T3-based client and an additional flask backend. The T3 stack forms the main scaffold and glue for the project:

• discord oauth2 logins via nextauth
• drizzle to setup and manage the postgres database
• trpc to query the database conveniently as an API
• chakraUI for building styles components

For the users that fail the sybil detection, an option to verify their humanity is done through integrating worldid: this is done by simply using worldidkit and allowing logins via QR code (+worldapp) which then grants the user a verified status.

For sybil detection, we use the Louvain Algorithm via a convenient python library, networkx, all accessible via flask. For the transaction data, I would have liked to use a subgraph but within the time constraints, I couldn't find one with the suitable transaction data.