ETHIndia 2024

Never Stop Building 🛠️

Never Stop Building 🛠️

Your goal is to use the CDP SDK to create innovative, unique experiences that push the status quo of what’s possible using onchain apps. We’re looking for projects with practical value that leverage the benefits of being onchain, the programmability of MPC Wallets, and the customizability enabled through streamlined API calls. Feel free to integrate CDP AgentKit! **Criteria**: 1. Effective use of CDP SDK 2. Innovation and creativity in solving real-world problems, 3. Even more bonus points for creating a Replit Template or composable building blocks that other devs can use in their implementation!

In the famous words of Paul Graham, “Build something people want.” We want to see a crypto app meant for broad consumer adoption, built on CDP SDK and/or OnchainKit. **Criteria**: 1. Use CDP SDK and/or OnchainKit in a meaningful way in an innovative consumer crypto application. 2. Think Big, working backwards from a vision that would bring a billion users onchain

The era of Autonomous Onchain Intelligence is here. Use AgentKit to create an autonomous agent with access to crypto to do something incredible. **Criteria** 1. Give an AI agent a crypto wallet to take actions 2. Can be autonomous or chat-based 3. Use AgentKit

Use the CDP SDK in any place in your app that makes sense. Where could you benefit from programmatic, server-side access to onchain interactions that could be triggered or triggering for a web2 API? **Criteria**: 1. Use CDP SDK in a meaningful way in your applications 2. Must be an integration that’s part of the app’s general flow 3. Must be a working app $2,500 prize pool split equally between eligible participants

Use OnchainKit in any place in your app that makes sense. Where could you benefit from simple, easy-to-integrate components that give your users access to wallet funding, checkout with crypto, and transaction triggering? **Criteria**: 1. Must use at least three OnchainKit components. 2. Must be a meaningful integration visible to users and part of the general flow 3. Must be a working app $1,000 prize pool split equally between eligible participants

Improve our tools and documentation by submitting valuable feedback or PRs. The best submission will receive a $500 prize. Criteria: 1. Submit a project in one of the other tracks. 2. Provide feedback in [DeForm](https://app.deform.cc/form/edf00fc5-2027-470c-bfc6-3cd01de36523/?page_number=0) along with your project

Use the OnchainKit Checkout component to take advantage of fast, cheap payment rails for your apps. **Criteria**: 1. Must use the Checkout component in a meaningful way, 2. Must be a working app $500 prize pool split equally between eligible participants

### **Best Use of Anon Aadhaar** Develop impactful applications leveraging Anon Aadhaar for privacy-preserving use cases. - Voting applications with privacy and verifiability. - Selective data disclosure (e.g., age, address, gender) for use cases like identity verification, gated access, or targeted services. - Verify PAN card data, driving license using Digilocker XML documents 1st place - $1500 2nd place - $1000 3rd place - $500 **Resources** - Docs - https://documentation.anon-aadhaar.pse.dev/docs/intro - https://github.com/anon-aadhaar/anon-digilocker - https://github.com/anon-aadhaar/anon-aadhaar - https://www.digilocker.gov.in/

### Building MPC applications focused on human connection Using the Typescript [mpc-framework](https://github.com/voltrevo/mpc-framework) and [mpc-cli](https://github.com/cedoor/mpc-cli) quick starter developed by PSE, and the [Trinity MPC scheme](https://cursive.team/trinity) developed by Cursive, build applications that use multi-party computation between pairs of people (also known as 2-party computation) that help them discover & deepen connection. Example applications include: - p2p - Match people with compatible skillsets (designer who needs a developer, developer who needs a designer) - Match people with similar music/video/book tastes from Spotify/YouTube/Goodreads API - Mock dating app across the event - Private marketplace for goods (MPC version of https://www.privatemarket.dev/) - b2c - Simple advertisement matching application based on an interest vector (ideally based on ZKPs from user data) - Match employers and job-seekers that each have hidden criteria - Find out if you qualify for an insurance policy without sharing your health data and without requiring the insurer to reveal the policy requirements Prizes will be given out based on creativity of application and smoothness of experience, and projects must include a MIT or Apache-2.0 license to be considered.

### **Voting Mechanisms and Logic Innovations** *(Prize Pool: $1,000)* Focus on enhancing MACI's voting logic, mechanisms, and integration capabilities. - **New Voting Mechanism with MACI**: Develop a PoC for a new voting circuit (e.g., Tally or ProcessMessages) with custom voting logic, integrated into the MACI platform frontend. - **Proof of Concept using co-SNARKs to Decentralize Coordinator Role**: Implement a PoC of using co-SNARKs to reduce centralization in the MACI coordinator role. - **Farcaster Polls**: Use MACI in a Farcaster frame to enable private polls. ### **Enhanced Integrations and Features** *(Prize Pool: $1,000)* Build integrations and features that improve usability and extend MACI’s applications. - **POD Gating Mechanism Integration**: Integrate new gating mechanisms (e.g., https://zupass.org/pod) with MACI for additional security layers. - **Streaming ETH Using MACI Voting Results**: Build a payout function that streams ETH based on MACI voting results over a specified period. - **PWA MACI**: Create a Progressive Web Application (PWA) for voting in MACI rounds. A nice-to-have feature would be to remove the keys, abstract gas, and use passkeys for account abstraction. ### **Layer 3 and Specialized Applications** *(Prize Pool: $500)* Explore novel applications of MACI on Layer 3 and in specialized environments. - **MACI Chain**: Create an L3 (OP Stack, Zk Sync Elastic Chains, Arbitrum Orbit, or Scroll SDK) that focuses on voting, abstracts gas, and implements specific use cases for voting. ### **Guides:** - **Getting Started Guide:** https://maci.pse.dev/docs/getting-started - **Subgraph Deployment Guide:** https://maci.pse.dev/docs/guides/subgraph - **Frontend Deployment Guide:** https://maci.pse.dev/docs/guides/frontend - **MACI Wrapper Guide (perfect for hackathons):** https://maci.pse.dev/docs/guides/maciWrapper ### Articles - https://maci.pse.dev/blog/2024-v2 - https://vitalik.eth.limo/general/2021/05/25/voting2.html ### Video Tutorials - https://www.youtube.com/watch?v=pYoBLLtVEoI&t=1s - https://www.youtube.com/watch?v=-QA0VB9EUMk - https://www.youtube.com/watch?v=q0yS8RfwDcw - https://www.youtube.com/watch?v=nlS3hOC0ljw

### **Attribute-Based Group Segmentation** *($1,000)* Explore how Aadhaar's attributes can be used to create dynamic and targeted Semaphore groups for various applications. - **Location-Based Communities**: Semaphore groups for residents of specific regions, enabling applications like local governance, voting, or targeted information dissemination. - **Occupation-Specific Access**: Semaphore groups for verified doctors, teachers, or skilled professionals to access restricted forums or resources. - **Execution Options**: - **On-Chain**: Smart contract verifying Aadhaar-backed attributes with zk-proofs to gate users (e.g., AnonAadhaar). - **Bandada Instance**: Use Bandada to manage Semaphore groups off-chain, simplifying attribute-based segmentation. ### **Secure Identity Creation** *($1,000)* Focus on leveraging Aadhaar data to create secure and unique identities for privacy-preserving applications. - **Secure Semaphore Identity Derivation from Aadhaar**: Use Aadhaar data to derive a unique Semaphore identity with zk-proofs. This identity should remain pseudo-anonymous while being verifiable for real-world applications. ### Best Use of Semaphore/Bandada ($500) Resources: https://docs.semaphore.pse.dev/

### **Best Overall Use Case of TLSNotary ($1500)** 1st place - $1000 2nd place - $500 Description: Awarded to the project that demonstrates exceptional innovation, social impact, privacy, and originality in utilizing TLSNotary. What are the qualification requirements for this prize? Use TLSNotary natively (Rust) or via the Browser extension to verify user data and do something useful with it. Docs: ### **Plugin Development ($1000)** Prize Pool for Plugin Developers Description: Shared among projects that developed a plugin to verify user data using TLSNotary. What are the qualification requirements for this prize? Develop and use a working TLSNotary plugin for verifying user data in your project Docs: [https://docs.tlsnotary.org/extension/plugins.html](https://docs.tlsnotary.org/extension/plugins.html) Demo: https://demo.tlsnotary.org/ Tools: hackathon participants can use tlsn-plugin-gen to get started. the tool can help hackers to develop a plugin for their project. resources : https://github.com/hackertron/TLSN-plugin-gen

1. **Registry and SDK Integration** ($1500) Description: Build a creative application with ZK Email! Create a blueprint on registry.zk.email and integrate it with the ZK Email SDK to generate and verify zero-knowledge email proofs. Let your imagination flow and demonstrate the most impactful use case. Prizes: • 1st place: $1000 • 2nd place: $500 Qualification: Use the ZK Email SDK for proof generation in your project. Docs: [docs.zk.email](https://docs.zk.email) Website - [zk.email](https://zk.email) Registry - [registry.zk.email](https://registry.zk.email) 2. **Email Transaction Auth** ($1000) Description: Create a smart contract workflow that leverages email proofs for authentication. Use the Email Auth contract and make API calls to the generic relayer to implement email-authenticated contract function calls. Prize: $1000 Qualification: Integrate the Email Auth contract and the generic relayer in your solution. Docs: [docs.zk.email](https://docs.zk.email) Website - [zk.email](https://zk.email) Registry - [registry.zk.email](https://registry.zk.email)

If you want something to hack on at ETHIndia 2024, try out the Mekong testnet! All the pectra EIPs are live: so you can brainstorm your EIP-7702 wallet user flows, deposit a validator to use MaxEB and exit a staking pool validator with a smart contract! Read the [announcement blog](https://blog.ethereum.org/2024/11/07/introducing-mekong-testnet) for details

**Goal:** Create innovative consumer apps that showcase the potential of Base. **Criteria:** 1. Build interesting, fun consumer applications. 2. Either focus on problem-solving or go super fun on the consumer side that could go viral. 3. Plus points if you’re building use cases for Basename adoption across India. ### **Some Ideas :** - Develop use cases that help people acquire and manage Base names easily. (1) Create tools for easy Base name acquisition (2) Improve onchain identity management (3) Enhance user interaction with the Base ecosystem - Leverage Base development tools to create innovative solutions (1) Effectively integrate Base onchain kits (2) Create modular and reusable components (3) Bonus points for creating templates other developers can use **Prizes:** Prizes are divided into 2 categories - Fixed (for Building innovative consumer apps) and a Prize Pool (for everyone who submits). - 1st Prize Winner: $2,500 - 2nd Prize Winner: $2,500 - 3rd Prize Winner: $1,500 - Prize Pool: $5,000 (Split between Top 10 Submissions excluding winners) ### **Note;** - All submissions must be tagged "Base India" on Devfolio - Working prototype required - Clear documentation mandatory *Build and Get based. For questions, ping on the **Base telegram topic** under ETHIndia 2024 Telegram*

# ETHIndia ‘24 @[Walrus](https://walrus.xyz) Welcome to the Walrus ETHIndia starter pack! 👋  Here you will find information, resources and useful links! You can contact the Walrus team IRL in the event. Also we highly encourage you to [join](https://discord.gg/walrusprotocol) our Walrus Discord to be updated!! # Introduction to Walrus Walrus is a next-generation decentralized storage network for unstructured data and rich media content such as large text files, videos, images, and audio. Leveraging innovations in erasure coding, Walrus offers exceptional data availability and robustness with minimal replication overhead for cost efficiency. Powered by Sui as the coordination layer, Walrus scales to hundreds or thousands of networked decentralized storage nodes without compromising performance. For our hackathon bounty, participants should focus on leveraging **Walrus**, our decentralized storage platform. Hackers should familiarize themselves with the **Walrus CLI** and HTTP APIs, which provide powerful tools for managing decentralized data storage securely and efficiently. These will be essential for building innovative submissions that showcase the capabilities of decentralized storage in Web3 applications. # Table of Contents # Prizes The best projects integrating with the Walrus protocol will be awarded the following monetary prizes: 🥇 1st Place - $4,000 🥈 2nd Place - $3,000 🥉 3x Honorable mentions - $1,000 (each) We are highly flexible in the idea that you can choose as long as you build something cool using Walrus! # Project Ideas https://docs.walrus.site/design/objectives_use_cases.html#use-cases # Resources ## Docs https://docs.walrus.site/ ## Tools - https://walruscan.com/testnet/home - [Walrus CLI](https://docs.walrus.site/usage/client-cli.html) - [Walrus HTTP api](https://docs.walrus.site/usage/web-api.html) - [Publisher App](https://publish.walrus.site/) - [Display Blobs App](https://display.walrus.site/) ## Guides [Create a Decentralized Website](https://www.notion.so/Create-a-Decentralized-Website-10337af41c6e80109cb1ee7912de19c2?pvs=21)

- **Objective**: This bounty aims to inspire innovative AI solutions that leverage Polygon tech for decentralized applications. - **Examples**: Refrain building simple dapps that showcases AI chatbots doing transactions on user’s behalf. Examples :- - Develop an AI Agent with good UX that has knowledge of each & every polygon stack - Develop an AI agent to bridge assets across chains connected to AggLayer using the unified bridge. - Unified Bridge -https://github.com/BrianSeong99/AggLayer_UnifiedBridge - Develop AI agents for on-chain defi Ref - https://www.brianknows.org/ - **Prize Split:** - 1st Place: $2500 - 2nd Place: $1500 - 3rd Place: $1000

**Objective:** We're seeking apps that leverage zero-knowledge (zk) technology to create secure and privacy-preserving applications on Polygon. This bounty is aimed at projects that push the boundaries of zk technology, offering innovative solutions and demonstrating the potential of zk in various domains. **Examples** - Plonky3: Use the fastest proving scheme to build innovative zk dapps - Ref - https://github.com/BrianSeong99/Plonky3_Fibonacci - Privacy preserving Dapps : Privacy is Cool. Build Privacy preserving applications or use dapps that uses Anon Aadhar, Privado ID, zk Email, World ID in a meaningful way by verifying proofs on Polygon zkEVM. - Privado - https://docs.privado.id/docs/quick-start-demo/ - Anon Aadhar - https://github.com/anon-aadhaar/anon-aadhaar - SP1: Use succinct’s zkVM to verify the execution of arbitrary rust programs in your zk dapps - https://docs.succinct.xyz/docs/introduction - Note: Prize allocations may be adjusted based on the number of entries and their adherence to the criteria. - **Prize Split:** - **1st Place:** $2500 - **2nd Place:** $1500 - **3rd Place:** $1000

We want you to leverage chains/rollups as servers and scale an application horizontally by load-balancing between multiple chains/rollups

We want you to leverage the protocol to build applications that best use the the pre-execution and abstracted composability abilities

AI agents and Chain-Abstraction are the ultimate pair, show us the best ways to leverage both these infra stacks together

### **Bounty Details 💰** - Build an innovative, consumer-facing app on Okto’s SDK and APIs. - Focus on seamless user experience, utility, and real-world applicability. ### Challenge Statement 🚀 ### **Build consumer-focused applications** using the Okto SDK. Your app should highlight how Okto simplifies multi-chain interactions and provides a superior user experience. Whether it’s a web app or a mobile app, focus on creating tools that drive real-world Web3 adoption. ### Judging criteria: 1. Team must have built a new project or show significant upgrade during the time of the hackathon. No pre built project will be accepted 2. Team must have built on Okto sdk in our sandbox environment and have a good, integrated functioning UI 3. Team must submit a fully open source repo which can be run as is (or with clear deployment instructions) 4. Teams must submit a clear code walk and ui/ux walk through video. The videos must clearly show the ways in which okto is being used. 5. Team must deploy on vercel or provide apk file(in case of mobile app) that is usable. This means we should be able to experience an end to end flow of the app when judging. 6. Team must think about making business sense and user adoption 7. The okto project submission form must be filled in a detailed manner - https://forms.gle/VN19AYHnvm7V5qe2A --- ### **Resources & Support 📚** - **Documentation**: [docs.okto.tech](https://docs.okto.tech/) - **Dev Dashboard**: [dashboard.okto.tech](https://dashboard.okto.tech/) - **Submission Form**: [Okto Submission Form](https://forms.gle/VN19AYHnvm7V5qe2A) ### We’ll have Okto representatives on-site and available online to help you through the hackathon. ### Other Rewards: 1. Being featured on okto’s project portfolio. We may reach out to them for this process after the hack 2. Invite to CoinDCX/Okto’s office for meet and greet with the leadership and other relevant team members 3. Longer term relationship with Team Okto and feedback. Being part of our core contributors program 4. Mentorship and guidance from our business and partnership teams towards establishing company 5. Mentorship in transitioning to mainnet and expansions 6. Consideration in our grants program ### Appendix - Some Project Ideas: 1. **Consumer Apps Web3 consumer apps are decentralized applications (dApps) designed for everyday users, focusing on ease of use, security, and seamless integration with blockchain. These apps typically allow users to interact with blockchain networks without needing a deep understanding of the underlying technology.** **Examples:** - **Decentralized Social Media:** A platform where users have full ownership and control of their content and data, with integrated token rewards for content creation and engagement. - **Digital Identity Management:** A dApp for managing and verifying digital identities, allowing users to securely store and share personal information across different platforms. 1. **DeFi Protocols with Mobile-Friendly Interfaces - These are decentralized finance (DeFi) protocols optimized for mobile devices, offering a seamless and user-friendly experience for activities such as lending, borrowing, staking, and trading crypto assets. The focus is on intuitive UI/UX design that caters to users accessing DeFi services via smartphones and tablets.** **Features:** - **Responsive Design:** Interface that automatically adjusts to different screen sizes. - **One-Click Actions:** Simplified actions for staking, swapping, and farming to enhance usability on mobile. - **Push Notifications:** Alerts for important activities like liquidations, price changes, and yield rewards. 1. **On-Chain Gaming - On-chain games are fully decentralized games where game assets, logic, and progression are managed on the blockchain. Players have true ownership of their in-game assets (e.g., characters, weapons, items) in the form of NFTs, and the game’s economy operates on decentralized tokens.** **Features:** - **NFT-Based Assets:** In-game assets as NFTs, enabling trading and ownership outside the game’s ecosystem. - **Play-to-Earn Mechanics:** Players earn tokens and NFTs that have real-world value by participating in the game. - **Interoperability:** Ability to use assets across different games and platforms, thanks to the underlying blockchain. - **Decentralized Governance:** Players can influence game development and updates through DAO mechanisms. 1. **Apps that Combine Multiple Blockchain Network User Flows These applications allow users to interact seamlessly across multiple blockchain networks within a single interface, abstracting away the complexities of blockchain interoperability. Users can perform actions such as asset transfers, swaps, or staking across different chains without leaving the app.** **Features:** - **Cross-Chain Asset Management:** Unified dashboard for managing assets across various blockchains (e.g., Aptos, Solana, Polygon). - **Seamless Token Swaps:** Integrate cross-chain bridges or DEX aggregators to facilitate easy token swaps between chains. - **Decentralized Identity Integration:** Cross-chain identity management, enabling users to maintain a single identity across all chains. 1. **Bots on Telegram/Discord/WhatsApp - Automated bots that operate within popular messaging platforms like Telegram, Discord, and WhatsApp, enabling users to execute trades, monitor markets, and manage portfolios directly from chat interfaces..** **Features:** - **Automated Trade Execution:** Bots that execute buy/sell orders based on pre-set strategies or signals. - **Market Monitoring:** Real-time alerts and updates on price changes, volume spikes, and other market indicators. - **Portfolio Management:** Track and manage crypto assets and trading performance within the chat interface. - **Social Trading:** Allow users to follow and copy the trades of expert traders within the same messaging platform. - **Staking & Yield Farming:** Bots can guide users through the staking process, notify them of new farming opportunities, and automate yield harvesting. - **Loan Management:** Integrate with DeFi lending platforms to enable users to borrow or lend assets directly from the chat interface, with real-time notifications on interest rates, liquidation risks, and more. - **DeFi Alerts:** Receive alerts for significant changes in DeFi platforms, such as APY fluctuations, new pools, or platform upgrades. - **Voting & Polls:** Bots can manage community governance by organizing votes and polls, particularly in DAO communities, where decisions are made through token-holder consensus. - **Event Management:** Organize and promote events (e.g., AMAs, webinars, hackathons) within the chat groups, with features for RSVP, reminders, and follow-ups. - **Automated Moderation:** Manage group rules, filter out spam, and enforce moderation policies without human intervention, keeping the community healthy and productive. - **Advertising & Partnerships:** Partner with crypto projects or services to promote their offerings through the bot, generating revenue through sponsored messages or features. 1. **DeFi Dashboards - Comprehensive dashboards that provide users with an overview of their decentralized finance activities, including staking, lending, borrowing, yield farming, and liquidity provision. These dashboards aggregate data from multiple DeFi protocols and present it in an easily digestible format.** **Features:** - **Portfolio Overview:** Consolidated view of assets, positions, and earnings across different DeFi platforms. - **Analytics Tools:** Detailed analytics on yield performance, risk assessment, and ROI calculations. - **Automation Features:** Integrate tools for automating reinvestment strategies, compounding yields,

> **Update:** The prize has been reduced to **$1,500**. This decision was made post hackathon by Okto based on the quality of the submissions. --- Awarded to all projects that satisfactorily integrate Okto SDK in their submissions. ### **Resources & Support 📚** - **Documentation**: [docs.okto.tech](https://docs.okto.tech/) - **Dev Dashboard**: [dashboard.okto.tech](https://dashboard.okto.tech/) - **Submission Form**: [Okto Submission Form](https://forms.gle/VN19AYHnvm7V5qe2A) ### We’ll have Okto representatives on-site and available online to help you through the hackathon. ### Other Rewards: 1. Being featured on okto’s project portfolio. We may reach out to them for this process after the hack 2. Invite to CoinDCX/Okto’s office for meet and greet with the leadership and other relevant team members 3. Longer term relationship with Team Okto and feedback. Being part of our core contributors program 4. Mentorship and guidance from our business and partnership teams towards establishing company 5. Mentorship in transitioning to mainnet and expansions 6. Consideration in our grants program ### Appendix - Some Project Ideas: 1. **Consumer Apps Web3 consumer apps are decentralized applications (dApps) designed for everyday users, focusing on ease of use, security, and seamless integration with blockchain. These apps typically allow users to interact with blockchain networks without needing a deep understanding of the underlying technology.** **Examples:** - **Decentralized Social Media:** A platform where users have full ownership and control of their content and data, with integrated token rewards for content creation and engagement. - **Digital Identity Management:** A dApp for managing and verifying digital identities, allowing users to securely store and share personal information across different platforms. 1. **DeFi Protocols with Mobile-Friendly Interfaces - These are decentralized finance (DeFi) protocols optimized for mobile devices, offering a seamless and user-friendly experience for activities such as lending, borrowing, staking, and trading crypto assets. The focus is on intuitive UI/UX design that caters to users accessing DeFi services via smartphones and tablets.** **Features:** - **Responsive Design:** Interface that automatically adjusts to different screen sizes. - **One-Click Actions:** Simplified actions for staking, swapping, and farming to enhance usability on mobile. - **Push Notifications:** Alerts for important activities like liquidations, price changes, and yield rewards. 1. **On-Chain Gaming - On-chain games are fully decentralized games where game assets, logic, and progression are managed on the blockchain. Players have true ownership of their in-game assets (e.g., characters, weapons, items) in the form of NFTs, and the game’s economy operates on decentralized tokens.** **Features:** - **NFT-Based Assets:** In-game assets as NFTs, enabling trading and ownership outside the game’s ecosystem. - **Play-to-Earn Mechanics:** Players earn tokens and NFTs that have real-world value by participating in the game. - **Interoperability:** Ability to use assets across different games and platforms, thanks to the underlying blockchain. - **Decentralized Governance:** Players can influence game development and updates through DAO mechanisms. 1. **Apps that Combine Multiple Blockchain Network User Flows These applications allow users to interact seamlessly across multiple blockchain networks within a single interface, abstracting away the complexities of blockchain interoperability. Users can perform actions such as asset transfers, swaps, or staking across different chains without leaving the app.** **Features:** - **Cross-Chain Asset Management:** Unified dashboard for managing assets across various blockchains (e.g., Aptos, Solana, Polygon). - **Seamless Token Swaps:** Integrate cross-chain bridges or DEX aggregators to facilitate easy token swaps between chains. - **Decentralized Identity Integration:** Cross-chain identity management, enabling users to maintain a single identity across all chains. 1. **Bots on Telegram/Discord/WhatsApp - Automated bots that operate within popular messaging platforms like Telegram, Discord, and WhatsApp, enabling users to execute trades, monitor markets, and manage portfolios directly from chat interfaces..** **Features:** - **Automated Trade Execution:** Bots that execute buy/sell orders based on pre-set strategies or signals. - **Market Monitoring:** Real-time alerts and updates on price changes, volume spikes, and other market indicators. - **Portfolio Management:** Track and manage crypto assets and trading performance within the chat interface. - **Social Trading:** Allow users to follow and copy the trades of expert traders within the same messaging platform. - **Staking & Yield Farming:** Bots can guide users through the staking process, notify them of new farming opportunities, and automate yield harvesting. - **Loan Management:** Integrate with DeFi lending platforms to enable users to borrow or lend assets directly from the chat interface, with real-time notifications on interest rates, liquidation risks, and more. - **DeFi Alerts:** Receive alerts for significant changes in DeFi platforms, such as APY fluctuations, new pools, or platform upgrades. - **Voting & Polls:** Bots can manage community governance by organizing votes and polls, particularly in DAO communities, where decisions are made through token-holder consensus. - **Event Management:** Organize and promote events (e.g., AMAs, webinars, hackathons) within the chat groups, with features for RSVP, reminders, and follow-ups. - **Automated Moderation:** Manage group rules, filter out spam, and enforce moderation policies without human intervention, keeping the community healthy and productive. - **Advertising & Partnerships:** Partner with crypto projects or services to promote their offerings through the bot, generating revenue through sponsored messages or features. 1. **DeFi Dashboards - Comprehensive dashboards that provide users with an overview of their decentralized finance activities, including staking, lending, borrowing, yield farming, and liquidity provision. These dashboards aggregate data from multiple DeFi protocols and present it in an easily digestible format.** **Features:** - **Portfolio Overview:** Consolidated view of assets, positions, and earnings across different DeFi platforms. - **Analytics Tools:** Detailed analytics on yield performance, risk assessment, and ROI calculations. - **Automation Features:** Integrate tools for automating reinvestment strategies, compounding yields, or rebalancing portfolios. - **Customizable Alerts:** Notifications for critical events like interest rate changes, liquidation risks, or new farming opportunities. 1. **Telegram Web Apps - similar to https://x.com/_0xaryan/status/1832442755097698650?t=JxM-yaf70EZmpalM2BGDdQ&s=19** 2. **Existing web2 apps on chain like splitwise, ecommerce, streaming**

1000 USD pool prize for reels created and posted on twitter of 30secs on what your are building on okto.

- $3,500 for most novel use of EigenLayer - $3,500 for best AI app built on EigenLayer

Build and deploy a custom GraphQL API that indexes data from a smart contract to query blockchain data to your dapp. [Bounty Guide](https://thegraphfoundation.notion.site/Hacker-Resource-Pack-8dcb2946fa7f49f4803aaf550c939264)

[Bounty Guide](https://thegraphfoundation.notion.site/Hacker-Resource-Pack-8dcb2946fa7f49f4803aaf550c939264) Build and deploy a Substreams powered subgraph that indexes data from a smart contract to query blockchain data to your dapp.

Top 10 Projects using Graph share a prize pool of $2,500 PSA: Top 10 Projects excludes winners of other tracks from The Graph [Bounty Guide](https://thegraphfoundation.notion.site/Hacker-Resource-Pack-8dcb2946fa7f49f4803aaf550c939264)

Real Time Analysis and Recommendation of Stock Trading, where a group of AI hold some Testnet Money and can make decisions based on a lot of parameters, this group can be an Economist, Environmentalist etc etc. ( But making this in an Hackathon is super tuff ) ### Ideas - Anthropic Claude / Grok / Gemini / Any other open-source model integration in Python SDK - Repo: https://github.com/Huddle01/huddle01-ai - Live Trading and Pattern Analysis --> Real Time Analysis and Recommendation of Stock Trading, where a group of AI hold some Testnet Money and can make decisions based on a lot of parameters, this group can be an Economist, Environmentalist etc etc. ( But making this in an Hackathon is super tuff ) - Live Instrument Tuner --> As someone is playing a string or note because its a 100ms system it can detect flaws very fast and can suggest up tune or down tune the instrument - AI-Powered Content Recommendations During Calls --> Listen to calls and keeps on popping useful Articles like someone starts Discusisng HUDL and it pop up article or Relevant News about HUDL e.g. transcription using whisper - AI Podcast with Artificial Persona -> Use Conversation in a meeting and make a Podcast with any character like Elon Musk, Einstein, Trump Prize Breakdown - 1st - $1000 - 2nd - $750 - 3rd - $250 - Pool Prize → $500 (Max 5 projects)

Ideas - Proximity Games like GatherTown - Open Innovation

- Ideas - Procedural audio visualisation → https://youtu.be/GHc9RF258VA?t=514&si=Wb4IpJF9wOIATb3a - Fall Guys Clone Prize Breakdown - Pool Prize : $1000

Agent-to-agent attestations are going to dominate activity in the near future. Use Coinbase’s AgentKit and OnchainKit, or any tool you prefer, to create an innovative use case for agent-based attestations. **Prizes:** - 1st Place = $1,500 - 2nd Place = $1,000 - 3rd Place = $500 **Ideas to Inspire:** - AI Agent Reputation Systems: Develop a system where AI agents attest to each other's reliability. - Attested Data for Agent Training: Create a framework where agents access attested datasets for learning. - Agent Verifications and Authorizations: Build protocols where agents verify attestations before interacting or gaining access.

Our mantra is to help builders build faster. Enhance the EAS developer experience with a tool or improvement that we can feature on our the EAS GitHub and documentation. **Ideas to Inspire:** - **Styled React Components**: Develop reusable components for easy UI integration of attestations. - **Zero-Knowledge Proof Generation**: Implement zk-proof generation based on attested data. - **Ecosystem Engagement Tools**: Tools that make building with Onchain Kit, AgentKit, Farcaster, Scroll Badges, or any other ecosystems easier. **Requirements:** - High-value simple ideas will win. - It must be** open-source** and promote decentralization. - Should add value to EAS's developer tools. **Prize** - $1,000 ($500/team)

## Best Use of Transitive Trust Explore **Transitive Trust**, our alternative to EigenTrust for peer-to-peer reputation systems. With our new SDK, we're excited to see what builders build. **Ideas to Inspire:** - **Peer-to-Peer Reputation Graphs:** Build a reputation system using data from Farcaster or your chosen community. - **EAS Attestation Networks:** Develop a reputation graph for specific EAS attestations to enhance network trust. **Resources:** - **[ELI5 Blog on Transitive Trust](https://mirror.xyz/0xeee68aECeB4A9e9f328a46c39F50d83fA0239cDF/GLCRxzd7Y68_lWNnLxk4FG20sOWDwcQE_stQt6V7y1Y)** - **Paper** https://attest.org/Transitive-Trust.pdf - **Typescript SDK** - https://github.com/ethereum-attestation-service/transitive-trust-sdk - **Example App Making Server Side Attestations using OpenAI:** https://github.com/ethereum-attestation-service/eas-is-true, https://eas-is-true.vercel.app/ - **Example social graph with an algorithm built in (for testing scores)** - https://transitive-trust-example.attest.org/ **General Resources & Support** - **Documentation & Guides:** [https://docs.attest.org](https://docs.attest.org/) - **Deployments:** https://docs.attest.org/docs/quick--start/contracts - **Explorers:** https://docs.attest.org/docs/easscan/overview - **GitHub Repo:** https://github.com/ethereum-attestation-service **Prize** - $1,000

The Lit Protocol prize will be awarded to the team that demonstrates the most innovative and advanced implementation of Lit Protocol. To win this prize, focus on building **on-chain composable autonomous AI agents** using Lit. These agents should leverage **programmable signing** through keys managed in Lit’s **MPC TSS + TEE network**, showcasing how Lit Actions can securely execute transactions, compute over private data, and enable seamless interoperability **(Chain signatures)** across blockchain networks. **Resources:** 1. Docs: https://developer.litprotocol.com/ 2. Video Workshop: https://www.youtube.com/watch?v=_8bAMEGiNks **Prizes**: - 1st Prize : $2,000 - 2nd Prize: $1,000 - Pool Prize: $2,000 (maximum 4 winning teams winning $500 each)

5 x 1000. $5000 will be divided among 5 different projects that qualify and has a full working dapp on Starknet deployed on Sepolia. --- Ideas - Building a dApp using Eliza integrated with Starknet. Developing provable on-chain games using the Dojo engine with tools like [Unity](https://www.dojoengine.org/client/sdk/unity), [React.js](https://github.com/Jonatan-Chaverri/dojo-example-app) , [Telegram](https://www.dojoengine.org/client/sdk/telegram), Phaser and Godot. Creating verifiable AI agents [powered by Giza](https://orion.gizatech.xyz/academy/tutorials) , (https://github.com/Hyle-org/vibe-check) (https://gizadocs.notion.site/How-to-integrate-Agents-with-StarkNet-def8a76d5f4e46df803ece6e466798e6?pvs=4) Implementing on-chain AI agent integrations on Starknet using Eliza (https://github.com/ai16z/eliza) - Designing Telegram Mini dApps that work seamlessly with the Argent wallet (https://hackmd.io/@manoah22/Sk_eRyi1Jx) - Focusing on user-centric consumer dApps. If you need more ideas on what to build, feel free to approach us (@akashneelesh - tg/twitter)

The BuidlGuidl will provide four $1200 bounties on the best Scaffold-ETH2 entries in all tracks of the ETHIndia 2024 hackathon. Any entry that uses Scaffold-ETH2 will qualify. The judging criteria will be technical complexity and completeness, ecosystem impact, ReadMe effectiveness, and innovation. Winning teams will be paid to an address of their choice in mainnet ETH after appropriate KYC is complete.

Total Bounty: $5000 - Bounty Breakdown: 1. Best project deployed in the Polkadot ecosystem ($2500) 2. 2nd best project deployed in the Polkadot ecosystem ($1500) 3. 3rd best project deployed in the Polkadot ecosystem ($1000) **Problem statements:** - Develop and deploy ink! contract-based protocol on any Polkadot parachain/solochain testnets. - Develop and deploy solidity contract-based protocol on any Polkadot parachain/solochain testnets. - Develop pallet(s) for any Polkadot relaychain/parachain/solochain runtime or minimal templates. - Develop a custom appchain (rollup/parachain/solochain) using Polkadot-SDK/ Substrate.

Read about the track details and prize distribution below. https://www.bnbchain.org/en/blog/bnb-chain-to-host-hackathon-in-eth-india-2024

This is a special track for advanced developers who want to focus on the Bitcoin side more - your task is to implement an idea that uses the BitcoinLightClient system contract on Citrea. Using the BitcoinLightClient contract, one can verify transactions that happen on Bitcoin. This unlocks the potential to implement direct atomic swaps, Bitcoin-integrated Citrea apps, and much more. Ideally projects should not be developed beforehand and they should not be an extremely simple fork of any existing project. **Resources:** - https://docs.citrea.xyz/developer-documentation/developer-documentation https://blog.citrea.xyz - https://speedrunethereum.com/ (great for beginners who starts their journey into EVM ecosystem) Prize: $2000 for the top project

In this track, projects should implement solutions that utilize Bitcoin on Citrea (cBTC) - from markets to lending/borrowing protocols, DEXes to Bitcoin-backed stablecoins, you are free to experiment with any cool idea that makes Bitcoin great again. **Resources:** - https://docs.citrea.xyz/developer-documentation/developer-documentation https://blog.citrea.xyz - https://speedrunethereum.com/ (great for beginners who starts their journey into EVM ecosystem) Ideally projects should not be developed beforehand and they should not be an extremely simple fork of any existing project. Prize: Total $2000 for the top two projects

Move your hackathon project data out of the cloud and store it on Akave object storage (Decentralized S3-Compatible ZK-Storage) and Filecoin. Use our simple SDK to easily secure, store, and decentralize your data. The more data the better! ### Qualification Requirements - Users need to use Akave APIs and/or SDK to store data. - Demonstrate the use of an Akave bucket. ### Optional: - Bonus points if you integrate with Spheron, Fluence, or other decentralized compute networks to process the data pipelines that utilize Akave’s blockchain-enabled data lakes. - Bonus points for building a public goods focused project.

True Network’s Reputation CLI enables developers to quickly write, deploy & use reputation algorithms in their dapps. A reputation algorithm is a simple calculate function written in Typescript, that reads the attestations from on-chain memory to generate a reputation score. Build an app that leverages this feature from True Network, and builds a unique experience for their users. Resources: - [Quickstart documentation](https://docs.truenetwork.io/quickstart.html) - [Example implementations](https://github.com/truenetworkio/true-example) - [Technical support via Telegram Community](https://at.truenetwork.io/community) We care about innovation, insight and user experience primarily from projects built on True Network. Winner: $500 Prize Each (2 Teams)

1. Build a dapp that integrates True Network's Typescript SDK for on-chain attestations. Applications should either: 1. Use attestations as a core component of the dapp's functionality 2. Leverage attestations to establish trust between users/parties Resources: - [Quickstart documentation](https://docs.truenetwork.io/quickstart.html) - [Example implementations](https://github.com/truenetworkio/true-example) - [Technical support via Telegram Community](https://at.truenetwork.io/community) $500 Prize Each (2 Teams)

We're seeking the best decentralized application (dapp) that integrates True Network as a core component to enhance user experience. Applications can range from using attestations to record structured on-chain data, to leveraging reputation systems that build social trust between users. Our primary focus is on innovation that transforms reputation into a valuable asset for users.

**What we're looking for dApp Ideas:** - **DEX LP Strategies:** - Beefy-style auto-compounding LP - Leveraged looping strategies (think about risk management) - **Yield Mechanics built on top of DEX’s (Advanced):** - Gearbox-style credit accounts with savings pools and under-collateralized loan strategies - Margin trading on top of a Supra DEX (think about oracles and risk management) - **Portfolio Management:** - Track positions across the Supra ecosystem including assets in protocols and NFTs (think step finance on Solana - Set custom portfolio allocation targets and rebalance automatically - Curated investment strategies and performance analytics - **ALM for Balancer and regular Uniswap V2 style pools:** - Multi-token rebalancing with automated strategies - Limit orders for LPs to manage volatility (think about oracles) - **AI Agent:** - Gamefi related: player-driven worlds, powered by AI procedural generation - Twitter AI Agent tweeting about Supra, launching a meme coin on Supra - Twitter AI Agent that is given wallet balance and can trade on Supra **Acceptance Criteria:** - **Deployed Contract:** Your submission must include a functional contract deployed on the Supra Testnet. - **Demo and Repo:** Provide a clear video demo of your dApp and publicize your project's GitHub repository. - **On-Chain Transaction:** Your video must showcase a successful on-chain transaction within your dApp. - **Oracles & Randomness Services:** If your product relies on Price Feeds or randomness, you must integrate Supra Oracles & Supra dVRF. **Resources:** - Supra Documentation: https://supra.com/developers/ - Hackathon Developer Support: https://t.me/+q7ZB8eiss9U5NDU1 **Prize Pool**: USD 10,000. Breakdown will be decided upon final evaluation of projects.

## What is Optimistic Indexer? Optimistic Indexer is a Fast, Low Latency event indexer tailored for EVM-based blockchains. Written in TypeScript, it offers two concurrent modes: - **Point-to-Point:** Indexes each block as they are added. - **Reconciliation:** Catches up on any missed blocks. The indexer is non-opinionated, exporting events to a MongoDB NOSQL database. It's designed to be part of a larger service architecture that reads these events to serve to end-users. You can learn more about the indexer, why its useful and how to use it here: https://github.com/Polynomial-Protocol/optimistic-indexer/tree/main ## Evaluation criteria - Index events for your project using 'Optimistic Indexer' - Project should be on Optimism, Base or any other OP Superchain. - Post a tweet/cast about the integration tagging @Optimistindexer (https://x.com/OptimistIndexer) - Create a dashboard where number of events indexed can be publically tracked and verified. Please note: - The project should not be something basic and should be innovative and useful. ## Bounty Details: - Amount: $333 in $OP per team. - Best 3 projects can claim this bounty. ## FAQs **How long does the review process take?** The review process can take several days, depending on the number of applications received. **What happens if my application is accepted?** Once your application is accepted, we will provide you with the bountu amount. **Where can we reach out for further development/queries?** You can reach out about further questions on **salman@polynomial/fi, on TG @salmannaseer or dedicated Polynomial topic in ETHIndia TG group**