{"schema":"BUIDL","d":{"id":7092,"members":[{"hackerId":99754,"projectMemberId":6429,"avatar":"https://cdn.dorahacks.io/images/hacker-avatar/2.jpg","name":"hacker3a63bb4","handle":"U_234045606951","email":"***@***","status":"pending","role":3,"title":null,"introduction":null}],"pictures":["https://cdn.dorahacks.io/static/files/18a1436f0dcc7c7216736374250a1bf1.png"],"roundProjects":[],"hackathonProjects":[{"id":7064,"hackathon":{"id":162,"tabSet":[{"id":288,"name":"Bounties Details","slug":"bounties-details","description":"# Sponsors\n\n\n\n

\n\n# Polygon [$50,000]\n\n### **$20,000 🦄 The next up, STARTUP prize**\n\nWhat do [**Orb**](https://orb.ac/), [**Superfluid**](https://www.superfluid.finance/), and [**Push Protocol**](https://push.org/) have in common? All 3 of these major web3 projects started at hackathons. Polygon Labs is looking for killer apps and use cases (any type of project: infra / defi / social / privacy/app layer) built with Polygon technology. To qualify for this prize, build something useful with smart contracts on Polygon zkEVM, Polygon PoS or using Polygon ID VCs. Sell us on the use cases or problems your project solves and explain your business plan and the feature roadmap that you’ll continue to build after the hackathon on your path to becoming a startup.\n\n
\n\n### **$10,000 ↔️ Best cross chain dApp utilizing the Polygon zkEVM LxLy bridge**\n\ngm anon, or should we say ZM. At the heart of Polygon’s new 2.0 architecture lies the LxLy bridge. The Polygon zkEVM LxLy Bridge facilitates cross-chain communication across Polygon chains. We’re challenging you to create and extend the LxLy sample implementations and add support for different types of cross-chain messaging and assets transfer of custom ERC-20s and any other EIP/ERC you see fit such as ERC1155 etc. Check out the existing **[code samples](https://github.com/0xPolygonHermez/code-examples)** and open a PR with your own contribution that facilities cross-chain communication.\n\n**Cross-Chain ideas from the Polygon zkEVM team**\n\n- Claim UI: Build a Dapp to allow users to connect and see all valid messages they have that are claimable on a given LxLy chain (Polygon zkEVM etc) and claim them!\n- Implement an [OpenZeppelin Governor](https://docs.openzeppelin.com/contracts/4.x/governance#governor) that allows token holders to vote on Polygon zkEVM with proposals that are still on Ethereum or Polygon PoS Create a snapshot strategy that accounts for token balance on Ethereum, Polygon PoS, & Polygon zkEVM\n- Build a zkEVM NFT project with mint logic that depends on owning an asset on Ethereum or Polygon PoS\n- Permissionless Prover: A smart contract that allows Polygon Labs to put up a reward for anyone who fills in as permissionless prover for when our infra goes down essentially a contract that has a function that checks whether a given verifyBatches() call was successfully called by anyone other than our trusted address, and if so, pays out some fixed reward it holds (MATIC tokens)\n- Or even extend these repos to cover LxLy Bridging https://github.com/ZeframLou/universal-bridge or https://github.com/aave/governance-crosschain-bridges/tree/master/contracts/bridges\n\n
\n\n### **$10,000 👤 Best Use of Polygon ID for a privacy preserving dApp**\n\nSelf-Sovereign Identity is the future. Use Polygon ID to represent identity-based information as [verifiable credentials](https://0xpolygonid.github.io/tutorials/#core-concepts-of-polygon-id-verifiable-credentials-identity-holder-issuer-and-verifier-triangle-of-trust) in your dapp so your users can prove access rights to dapp features without giving up their private data. Polygon ID is also excited to announce a brand new partnership with [Dock.io](http://dock.io/) that will allow you to securely extend the privacy of your Lens profile using Verifiable Credentials. Using Dock's REST API credentials can be issued a few API calls. Along with issuing credentials application developers can use the API to manage issuer profiles and create and import data schemas. Dock's tooling also supports non-developers through it's no-code solution Dock Certs which provides the same functionality via a web interface.\n\n[This demo](https://github.com/docknetwork/polygonid-demo) shows you how to set up your [Dock.io](http://dock.io/) account and begin to issue VCs. Your task is to now leverage VCs to provide additional layers of privacy and security to your Lens Dapp.\n\n**Polygon ID resources:**\n\n- [Polygon ID Dev Docs and tutorials](https://0xpolygonid.github.io/tutorials/)\n- How to run an Issuer to issue VCs: [Video](https://www.youtube.com/watch?v=19E-jLLRUO8&feature=youtu.be) by Tony\n- [Fullstack VC-gated dapp template](https://github.com/oceans404/fullstack-polygon-id-vc-gated-dapp/tree/main) with everything you need for your KYCAgeCredential gated dapp by Steph\n- This demo shows you how to set up your [Dock.io](http://dock.io/) account and begin to issue VCs. Your task is to now leverage VCs to provide additional layers of privacy and security to your Lens Dapp.\n\n**Ideas from the Polygon ID team:**\n\n- **Anonymous voting** - On-chain voting exposes the choices made by different public addresses. Create a hack that proves DAO membership with a VC while making sure members don’t double vote.\n- **Social proof of influence or activity** - Create a proof of influence issuer that issues VCs based on numbers of followers or number of posts across social platforms\n- **Bot protection** - Create a decentralized verification system providing individual VCs of liveliness & uniqueness that could be combined to prevent sybil attacks.\n- **VC gated Discord or telegram channels** - Create a way to gate a Discord channel or telegram chat based on a Polygon VC\n\n
\n\n### **$10,000 ⛽️ UX award for best dApp with Account Abstraction**\n\nBuild a dApp (public good, decentralized social media, dao tool, or any other type of project) on Polygon PoS or Polygon zkEVM with an app-like UX by sponsoring your users’ gas fees with a paymaster and / or bundling multiple transactions, for example approve and transfer, into a single transaction.\n\nIn your project’s README, explain the UX optimization strategies you chose and why. Link to relevant sections of code with your account abstraction implementation (paymaster or bundler).\n\nLearn more about AA by reading up on [ERC-4337: Account Abstraction](https://eips.ethereum.org/EIPS/eip-4337) and gasless transactions.\n\n**Account Abstraction SDKs:**\n\n- [Alchemy’s Account Abstraction SDK](https://docs.alchemy.com/reference/account-abstraction-sdk) supports Polygon PoS Mainnet, Polygon PoS Mumbai Testnet, Polygon zkEVM Mainnet, and Polygon zkEVM Testnet\n- [Biconomy’s Gasless Transactions SDKs](https://biconomy.gitbook.io/sdk/introduction/overview) support Polygon PoS Mumbai Testnet and Polygon zkEVM Testnet\n- [Safe{Core} SDKs](https://docs.safe.global/learn/safe-core/safe-core-account-abstraction-sdk) support Polygon PoS Mumbai Testnet\n\n\n\n\n# Trust Wallet [$10000]\n\nTBD\n\n# Circle [$10000]\n\n**Total bounty size : 10K**\n\nEmbed USDC Payments into your App\n\n**Guidelines**\n\nAdd USDC payments functionality to your app or marketplace\n\n-> Enable users to choose monthly, daily, or per-second streaming\n\n-> Enable inbound and outbound payments\n\n**Criteria**\n\nWe want projects that are full MVPs that include code and not just a proof of concept in a PowerPoint. These should be functional and able to show the functionality in action.\n\nPlease show us how you got to the solution. This may include gists, sketches, discussions, issues, etc. We would like to see a steady commit trail of your development process and not just one big pull request.\n\nList any challenges you’ve had while integrating with our API and using our docs.\n\n**Resources**\n\n- https://developers.circle.com/developer/docs/getting-started-with-the-circle-payments-api\n\n- https://developers.circle.com/developer/docs/check-out-a-sample-payments-application#api-viewer\n\n\n# Rally Protocol [$10000] (4 winners, $2,500 each)\n\n![youtube](https://www.youtube.com/watch?v=uwN9MKPhNk8)\n\n**About Rally Protocol:**\n\n[Rally Protocol](https://rly.network/) is the go-to mobile web3 development solution for serious builders and crypto-curious app developers alike. As permissionless, free-to-use, open-source software, Rally Protocol has built React Native tooling that allows developers to seamlessly integrate Web 3 into mobile applications. Developers are able to maintain full control of the user experience, and develop in programming languages they already know.\n\n**What We're Looking For:**\n\nWe're interested in innovative applications that utilize our SDK. Here are some ideas:\n\n- Create a mobile application that uses the EOA on the device as a signer in a SAFE, SoulWallet, or other smart contracts.\n- Develop an app that uniquely leverages mobile devices and system functionality traditionally under-explored in crypto (e.g., camera, gyroscope, biometrics, location).\n- Write a GSN client that calls our API in NodeJS, Python, or Ruby.\n\n**Links and documentation:**\n\n- [Rally Protocol Overview](https://docs.rallyprotocol.com/rly-protocol/overview)\n- [Rally Protocol Documentation](https://docs.rallyprotocol.com/)\n- [Rally Mobile SDK Introduction](https://docs.rallyprotocol.com/rally-mobile-sdk/introduction)\n- [Rally Mobile SDK](https://www.npmjs.com/package/@rly-network/mobile-sdk)\n- [Crypto Account Overviews](https://docs.rallyprotocol.com/rally-mobile-sdk/crypto-accounts/overview)\n- [Hosted Transactions](https://docs.rallyprotocol.com/hosted-transaction-infrastructure/overview)\n- [Rally Protocol on GitHub](https://github.com/rally-dfs)"},{"id":296,"name":"IFSCA Bounties","slug":"ifsca-bounties","description":"# IFSCA Bounties\n\n**Overview**\n\nInternational Financial Services Centres Authority (IFSCA) is a unified regulatory authority vested with the powers of all four financial sector regulators in India namely, the RBI, SEBI, IRDAI and PFRDA for the purpose of enabling regulatory framework towards the development of International Financial Services Centres (IFSCs) in India. The aim of IFSCA is to provide an efficient and facilitative regulatory system comparable with the best in the world that is complemented with complete ease of doing business to develop IFSCs as a preferred global hub for international financial services.\n\nGlobally, FinTech hubs have been successful when FinTechs are able to collaborate with Financial Institutions (Banks, Insurance Companies, Stock Exchanges, Funds, etc.) and Regulators. Government and government agencies around the world have supported various types of initiatives to enable and augment such collaboration and have fostered ecosystems for the FinTechs.\n\n**Use cases:**\n\n**The following use cases have to be built on Distributed Ledger Technology (DLT):**\n\n- **Traceability of carbon credits**: Develop a DLT-based platform that can trace the lifecycle of carbon credits, from their creation to their retirement, in order to ensure their legitimacy and track their impact on emissions reduction.\n- **Sustainable supply chain financing**: Create a DLT-based solution that can enable more sustainable supply chain financing by verifying the sustainability credentials of suppliers and tracking the impact of financing on sustainability metrics.\n- **Green bonds issuance and management**: Create a DLT-based solution that can streamline the issuance and management of green bonds, ensuring that funds are used for environmentally beneficial projects and enabling investors to track the impact of their investments.\n\n**Eligibility Criteria for IFSCA:**\n\n**The following entities shall be eligible for participating in the Hackathon:**\n\n- The entities having a MVP or near completion MVP are eligible to apply for the Hackathon. The use cases have been outlined above around which the application can be made. Paper ideas with no solid plan will not be accepted.\n- **Where the Applicant is from India:**
a) An entity registered with Department for Promotion of Industry and Internal Trade (DPIIT) as a start-up entity relating to FinTech; or
b) An entity incorporated as a company under the Companies Act 2013, or as a Limited liability Partnership (LLP) under the Limited liability Partnership Act, 2008 or a ‘Branch’ of an Indian company or LLP in IFSC; or
c) An entity working directly or indirectly in the ecosystem regulated by a domestic financial sector regulator.
d) An entity in process of registering in India in any of the above three mentioned categories.\n\n- **Where the Applicant is from Outside India - An entity incorporated or in the process of incorporation from FATF compliant countries/jurisdictions.**\n\n**The rewards:**\n\n**Rewards/ Prizes/ Recognitions- Benefits of being a part of hackathon:**\n\n- Winners/ Finalists get an entry to the IFSCA Innovation/Regulatory Sandbox subject to IFSCA’s approval process.\n- Winners/ Finalists may apply for Green FinTech Grant under the IFSCA FinTech Incentive Scheme, 2022, amounting upto INR 75,00,000 (approx. USD 90K) per FinTech.\n- Winners will have the opportunity to enter the Polygon Closed Development Circle and may also have the chance to receive investment opportunities and mentorship from Polygon.\n- Polygon Labs may connect Winners/ Finalists to the VC network by Polygon Labs to raise and/or network with."},{"id":302,"name":"Submission Guide","slug":"submission","description":"# Getting Started [3-5 MIN]\n\n**1.** **You should submit your BUIDL via [DoraHacks.io](https://dorahacks.io/). Before that, make sure that you already have an account.**\n\nUse the **Sign in/up button** at the upper right corner of the page to access the sign-up options.\n\n

\n\n> **→ If you already have a BUIDL on DoraHacks**\n\nChoose your BUIDL project from **\"Apply with Existing BUIDL\"** and identify the track you want to join.\n\n> **→ If you want to submit a new BUIDL project**\n\nClick **“Create a new BUIDL”** and fill in the form as required. You'll be directed to \"Apply for Polygon [EMEA] DevX Hackathon X DoraHacks\" page after the new BUIDL setup.\n\nFill in the form to offer the information about your project. Note that for demo, demo link and social media, please offer **URLs (with http/https://)**.\n\n

\n\nDon't forget to check \"I agree to the User Agreement\".\n\n

\n\nBack to Application window. Choose your BUIDL project from **\"Apply with Existing BUIDL\"** and identify the track you want to join.\n\nWhen submission succeeds, you'll see this notification.\n\n

\n\n# Project Verification\n\nWait! Don't just leave your BUIDL here and forget about it. Please contact DoraHacks staff on **Telegram** [@dorahacksofficial](https://t.me/dorahacksofficial) for project verification and promotional support. We'll make every BUIDL a poster and arrange a live project demo session for you via Youtube Live/Binance Live. Don't let go of the chance to receive huge visibility!\n\nOr, you can also reach us out at the **#buidl-verification channel** in the **Discord** https://discord.gg/gKT5DsWwQ5\n\n# Want to make some changes to your BUIDL?\n\nClick [Avatar] -> [Profile] to enter the Account Center, and click the \"Edit\" button on the top right of the BUIDL to update the BUIDL information.\n\n

\n\n

"},{"id":312,"name":"Terms and Conditions","slug":"terms-and-conditions","description":"# **Terms and Conditions**\n\nThese Global DevX Tour Hackathon terms and conditions (the “**Hackathon Terms**”) apply to that certain hackathon (the “**Hackathon**”) sponsored by Polygon Labs Services (Switzerland) AG (“**Polygon Labs**”). Please read these Hackathon Terms carefully before you participate in the Hackathon. The Hackathon may have additional terms and conditions or rules (the “**Rules**”) that may be provided to you with the Hackathon’s details. By participating in the Hackathon, you represent and agree to be bound by these Hackathon Terms and the Rules. The Hackathon constitutes Services (as defined in the [Terms of Use](https://polygon.technology/terms-of-use) (the “**Terms of Use**”)). In order to participate in the Hackathon, you also must agree to the [Terms of Use](https://polygon.technology/terms-of-use). In the event of a conflict between the Terms of Use and these Hackathon Terms, these Hackathon Terms will prevail. Polygon Labs may make changes to these Hackathon Terms from time to time. If we make changes, we will provide you with notice of such changes, such as by sending an email or updating the date at the top of these Hackathon Terms. Unless we say otherwise in our notice, the amended Hackathon Terms will be effective immediately.\n\n# **1.** **Eligibility; KYC Requirements**\n\nIn order to participate in the Hackathon, at the time of entry:\n\n- If you are participating in the Hackathon as an individual, then you must be of legal age in the jurisdiction in which you reside and must have the legal capacity to enter into these Hackathon Terms and be bound by them;\n\n- If you are participating in the Hackathon as an entity, then you must have the legal authority to accept these Hackathon Terms on that entity’s behalf, in which case “you” (except as used in this paragraph) will mean that entity;\n\n- You must not be a resident, national, or agent of Ukraine Regions of Crimea, Donetsk and Luhansk, Cuba, Iran, North Korea, Sudan, Syria, or any other country to which the United States, the United Kingdom or the European Union embargoes goods or imposes similar sanctions (collectively, “Restricted Territories”); and\n\n- You must not be a member of any sanctions list or equivalent maintained by the United States government, the United Kingdom government, the European Union, or the United Nations (collectively, “Sanctions Lists Persons”).\n\n**You will not be able to receive any awards or prizes associated with this Hackathon unless you successfully complete Polygon Labs’ KYC requirements in full within 30 days of being contacted by Polygon Labs at the contact email address you provided when registering for the Hackathon.**\n\nFurther, Polygon Labs reserves the right to limit or refuse your eligibility to participate in the Hackathon for any reason in its sole discretion, including where your participation is prohibited by any domestic or foreign law, rule, statute, regulation, by-law, order, protocol, code, decree, or another directive, requirement, or guideline, published or in force that applies to or is otherwise intended to govern or regulate any person, common law or equity (collectively,“**Applicable Laws**”). If Polygon Labs becomes aware of any violation of these Hackathon Terms, the Rules and/or the [Terms of Use](https://polygon.technology/terms-of-use), Polygon Labs may elect to, among other things, (i) prohibit you from using the Services; or (ii) withhold, amend, or cancel the benefits and/or awards of the Hackathon.\n\nBy participating in the Hackathon, you represent and warrant that you meet the requirements contained in these Hackathon Terms and the Rules. **If you do not meet the requirements contained in these Hackathon** **Terms and the Rules you cannot participate in the Hackathon.**\n\n# **2.** **Hackathon Details**\n\n- Polygon Labs reserves the right to immediately terminate the participation of any participant who engages in prohibited conduct (as described below).\n\n- At the conclusion of the Hackathon, the Polygon Labs will review the performance of each participant. Based on the absolute and relative performance rendered by each participant who completed the Hackathon in good standing and without engaging in prohibited conduct (as described below) (any such participants, the “**Finalists**”) Polygon Labs will determine whether and how many USDC or USDT to award to each Finalist in its sole and absolute discretion as an award for completing the Hackathon and being a Finalist (each, an “**Award**”). The Award distributed to each and all participants in this Hackathon will be determined by Polygon Labs in its sole discretion, and is subject to change at any time by Polygon Labs. In the event of a dispute between participants in the Hackathon about their contributions to a particular project, idea, or proposal, Polygon Labs will have the sole discretion to determine whether each participant's performance satisfies these Hackathon Terms and or is deemed sufficient to receive Awards.\n\n- Prizes will be offered as Awards; however, Polygon Labs makes no promises that each Finalist will receive any minimum or maximum number Awards. Polygon Labs has no obligation to distribute or pay out all Awards at the conclusion of the Hackathon. No participant has a legally binding right to any USDC or USDT as a result of their participation in the Hackathon. Polygon Labs will be relieved of any and all obligations to issue Awards if Polygon Labs, in consultation with legal counsel, determines that such issuances cannot be completed at a commercially reasonable cost without violating applicable laws.\n\n- Participation in the Hackathon does not create an employment relationship between the participant and Polygon Labs or any of its affiliates. Nothing contained in these Hackathon Terms or the Rules may be construed to create between Polygon Labs or its affiliates and any participant any employment relationship or right to provide services following the conclusion of the Hackathon. You understand and agree that you are an independent contractor to Polygon Labs and are not authorized to act as, or represent oneself as, an officer, employee or agent of Polygon Labs for any purpose. No participant has any authority to enter into any agreements or incur any obligations on behalf of Polygon Labs.\n\n- With respect to each participant, Polygon Labs will not withhold any amounts for payment of any taxes unless applicable law requires us to do so. You expressly acknowledge and agree that you have the sole responsibility to pay all taxes, if any, and file all tax returns required by applicable laws, in respect of any amounts provided by Polygon Labs or its affiliates to you due to participation in the Hackathon.\n\n# **3.** **Prohibited Conduct**\n\nYou will not violate any applicable law, contract, intellectual property right or other third-party right or commit a tort, and you are solely responsible for your conduct while you participate in the Hackathon. In connection with this Hackathon, you will not (in each case except as otherwise contemplated as part of the Hackathon set forth in these Hackathon Terms):\n\n- Initiate any attacks that violate your cloud service, data-center or other applicable third- party service provider’s rules or policies;\n\n- Initiate any attacks against other users of any Polygon protocol or the Hackathon;\n\n- Impersonate any person;\n\n- Provide services from a jurisdiction other than the jurisdiction of your residence (as determined by the KYC documentation provided by you);\n\n- Use Polygon protocols other than for their intended purpose and in any manner that could interfere with, disrupt, negatively affect or inhibit other users from fully enjoying any Polygon protocol or that could damage, disable, overburden or impair the functioning of any Polygon protocol in any manner;\n\n- Use any data mining, robots or similar data gathering or extraction methods designed to scrape or extract data from Polygon protocols in any manner in contravention of these Hackathon Terms;\n\n- Use any Polygon protocol for any illegal or unauthorized purpose, or engage in, encourage or promote any activity that violates these Hackathon Terms;\n\n- Breach any of the Hackathon Terms; or\n\n- Submit fraudulent or otherwise improper submission materials.\n\n# **4.** **Intellectual Property**\n\nBy participating in the Hackathon, you agree to promptly following the Hackathon to grant a perpetual, irrevocable, royalty-free, worldwide, nonexclusive copyright license to reproduce, publicly display, publicly perform, distribute, create derivative works based upon, and otherwise use and sublicense any contributions or developments (together, “**Developments**”) of yours during, or in connection with, the Hackathon and such derivative works in source code or object code form, pursuant to the permissive open source MIT license, found at [https://opensource.org/license/mit/](https://opensource.org/license/mit/) (the “**OSS License**”); provided however that if the OSS License is not compatible with licenses of copyrighted work you use in the Developments, then you will make such grant pursuant to as permissive of an open source license as is possible (the \"**Alternative License**\"). Any contribution intentionally submitted for inclusion as part of the Hackathon shall be made pursuant, and subject, to the OSS License or, if permitted hereunder, the Alternative License. You will not be entitled to compensation for any use by Polygon Labs, or its agents, licensees or assignees, of your contributions or developments, except as expressly provided herein.\n\n# **5.** **Privacy**\n\nBy participating in the Hackathon, you acknowledge and agree that any personal information that you provide will be maintained in accordance with the [Privacy Policy](https://polygon.technology/privacy-policy). By participating in the Hackathon, you (a) grant to Polygon Labs the right to use your name, country of residence, email address or any other information you provided to Polygon Labs (“**Personal Information**”) for the purpose of administering the Hackathon; (b) grant to Polygon Labs the right to use your Personal Information for publicity, promotional, marketing and advertising purposes relating to the Hackathon, in any and all media now known or hereafter devised, without further compensation unless prohibited by Applicable Law; and (c) acknowledge that Polygon Labs may disclose your Personal Information to its third-party agents and service providers in connection with any of the activities listed in clause (b) above. Polygon Labs will use your Personal Information only for the identified purposes and as contemplated in the [Privacy Policy](https://polygon.technology/privacy-policy).\n\n# **6.** **Indemnification**\n\nTo the fullest extent permitted by applicable law, you will indemnify, defend and hold harmless Polygon Labs and its affiliates, and each of their respective officers, directors, sponsors and agents, partners and employees (individually and collectively, the “**Polygon Labs Parties**”) from and against any losses, liabilities, claims, demands, damages, expenses or costs (“**Claims**”) arising out of or related to (a) your participation in the Hackathon, including but not limited to your contributions, developments or feedback or your receipt of Awards; (b) your violation of these Hackathon Terms or the Rules; (c) your violation, misappropriation or infringement of any rights of another (including intellectual property rights or privacy rights); and (d) any typographical or other error in the publication of the offer or administration of the Hackathon or in the announcement thereof. You agree to promptly notify Polygon Labs Parties of any third-party Claims, cooperate with Polygon Labs Parties in defending such Claims and pay all fees, costs and expenses associated with defending such Claims (including attorneys’ fees). You also agree that Polygon Labs Parties will have control of the defense or settlement, at Polygon Labs’s sole option, of any third-party Claims. This indemnity is in addition to, and not in lieu of, any other indemnities set forth in a written agreement between you and Polygon Labs or the other Polygon Labs Parties.\n\n# **7.** **Limitation of Liability**\n\nTO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, POLYGON LABS AND THE OTHER POLYGON LABS PARTIES WILL NOT BE LIABLE TO YOU UNDER ANY THEORY OF LIABILITY—WHETHER BASED IN CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY, WARRANTY, OR OTHERWISE—FOR ANY INDIRECT, CONSEQUENTIAL, EXEMPLARY, INCIDENTAL, OR SPECIAL DAMAGES OR LOST PROFITS ARISING OUT OF OR IN CONNECTION WITH YOUR PARTICIPATION IN THE HACKATHON, EVEN IF POLYGON LABS OR THE OTHER POLYGON LABS PARTIES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.\n\nThe limitations set forth in this Section will not limit or exclude liability for any matters in which liability cannot be excluded or limited under applicable law. Additionally, some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you.\n\n# **8.** **Governing Law and Venue**\n\nAny dispute arising from these Hackathon Terms will be governed by and construed and enforced in accordance with the laws of Switzerland. Any action, suit or case arising out of, or in connection with, this Hackathon or these Hackathon Terms or the Rules must be brought in courts located in Zug, Switzerland.\n\n# **9.** **Administration**\n\nPolygon Labs reserves the right to amend, suspend or terminate the Hackathon at any time with or without prior notice or consent. Without limiting the foregoing, and in addition to the authority specified elsewhere herein, Polygon Labs has the sole discretion and authority to construe, interpret, and apply the terms and provisions of the Hackathon and these Hackathon Terms and the Rules; to prescribe such rules and regulations, and issue such directives, as it deems necessary or appropriate for the administration of the Hackathon or these Hackathon Terms and the Rules; to make all other determinations and decisions as it deems necessary or appropriate for the administration of the Hackathon and these Hackathon Terms and the Rules; and to delegate all or any portion of its powers and authority to any of its members or to a duly authorized third-party or parties. Polygon Labs may correct any defect or supply any omission or reconcile any inconsistency in these Hackathon Terms and the Rules in the manner and to the extent it deems expedient. Decisions of Polygon Labs will be final and binding on all parties, including the participants and their legal representatives and beneficiaries."},{"id":335,"name":"Workshop Schedule","slug":"workshop","description":"# Workshop Schedule\n\n

Date	Time (IST)	Title	Speaker Name	Channel
8/24/2023	9 PM	Introducing Circle's Programmable Wallets	Blessing Adesiji, Senior Developer Relations & Ecosystem Marketing, EMEA	Youtube Binance Live
8/25/2023	9:30PM	Building Mobile Dapps with Rally Protocol	Cameron Morris, Network Architect, Rally Protocol	Youtube Binance Live
8/25/2023	8:30PM	Getting started with the zkEVM	Tony Olendo, Software Developer \| Lead Dev Rel Engineering, Polygon Labs	Youtube Binance Live

\n\n# Polygon DevX EMEA Workshop Series Ep01: Introducing Circle's Programmable Wallets\n\n**Time: Aug 24th, 9PM IST**\n\n![youtube](https://www.youtube.com/watch?v=tHJ8ar-kXAM)\n\n- Binance live: https://www.binance.com/en/live/video?roomId=2149166\n- Youtube: https://youtube.com/live/tHJ8ar-kXAM\n\n- https://console.circle.com/\n- https://developers.circle.com/w3s\n\n# Polygon DevX EMEA Workshop Series Ep02: Getting started with the zkEVM\n\n**Time: Aug 25th, 8:30PM IST**\n\n![youtube](https://www.youtube.com/watch?v=vUVbPTXtN3c)\n\n- Binance Live: https://www.binance.com/en/live/video?roomId=2149869\n- Youtube: https://youtube.com/live/vUVbPTXtN3c\n\n# Polygon DevX EMEA Workshop Series Ep03: Building Mobile Dapps With Rally Protocol\n\n**Time: Aug 25th, 9:30PM IST**\n\n![youtube](https://www.youtube.com/watch?v=DmZwKyDbTSg)\n\n- Binance Live: https://www.binance.com/en/live/video?roomId=2149467\n- Youtube: https://youtube.com/live/DmZwKyDbTSg"},{"id":372,"name":"Results","slug":"results","description":"# Polygon DevX [EMEA] Hackathon Recap and Result Announcement\n\nThe shortlist of the Polygon DevX [EMEA] Hackathon is finally here! This is all about developing solutions for Ethereum scaling on Polygon protocols and working with other ecosystem developers to make sure that Web3 has scalable, affordable, secure, and sustainable blockchain infrastructure. We had a whopping 114 BUIDL teams submit their projects, and after careful review by judges, we've finally narrowed it down to the top 7 projects! Let's dive in and check them out!\n\n**[SkitStar](https://dorahacks.io/buidl/7281)**\n\nDecentralised Video Platform and Token Marketplace for Comedy Skit Creators and Fans\n\n**[Bridgebloc](https://dorahacks.io/buidl/7255)**\n\nExperience hassle-free token movement across EVM compatible chains\n\n**[Chainwise](https://dorahacks.io/buidl/7262)**\n\nInfluencer and communtiy reputation platform for web3\n\n**[TIOWOBO](https://dorahacks.io/buidl/7280)**\n\nTIỌWỌ̀BỌ́ is a decentralized signature request platform\n\n**[AI NFT Avatars on Polygon: Revolutionising Web3 gaming](https://dorahacks.io/buidl/7092)**\n\nMinting AI NFT Avatars on Polygon: Frontend, Smart Contract, Unity Integration, AI Integration, Voice Interactions and Live Workshop\n\n**[EcoDriveChain Protocol](https://dorahacks.io/buidl/7248)**\n\nWaste to Wealth, Sustainability Environment and Circular Economy for all\n\n**[ZkPolydegree](https://dorahacks.io/buidl/7282)**\n\nYour Gateway to Verifiable Academic Credentials on the Blockchain"}],"skills":["python"],"applied":false,"isCurrentHackerRegistered":false,"buidlsCount":117,"applicationsCount":117,"organization":null,"description":"# \n\n## 🙌 Join [Polygon Developer Community](https://discord.com/invite/0xpolygondevs) to get timely and direct support from Polygon and partners, for all your questions or queries about this hackathon!
\n\n# About\n\nPolygon Labs is excited to invite you to participate in our upcoming DevX Tour EMEA Hackathon(Europe, the Middle East, and Africa), where developers can showcase their skills and create innovative solutions to improve the blockchain ecosystem. Polygon Labs is dedicated to developing Ethereum scaling solutions for Polygon protocols and engaging with other ecosystem developers to help make scalable, affordable, secure, and sustainable blockchain infrastructure for Web3 available.\n\nThe hackathon offers a total bounty of **$80K+**, including prizes from Polygon Labs and other sponsors. Polygon Labs will offer a total prize of $50,000, with the information about tracks coming soon..\n\nIn addition to the prize money, Polygon Labs provides a unique opportunity for the top 5 winners to showcase their projects at Polygon Connect, a premier networking event featuring top VCs, builders and experts in the Web3 space.\n\nPolygon Connect offers winners a chance to connect with Polygon Labs's founders and other industry leaders, learn from technical experts and professionals, and build relationships with like-minded innovators in the Web3 space. This is a one-of-a-kind opportunity to gain exposure and get feedback from top industry players, which could help you take your project to the next level.\n\n# List of Partners\n\n- Sponsors\n - Circle\n - ETHGlobal\n - Trust Wallet\n - Rally Protocol\n - Phala Network\n\n# Bounties\n\n- Polygon [$50,000]\n- Trust Wallet [$10,000]\n- Circle [$10,000]\n- Rally Protocol [$10,000]\n- IFSCA [See [tab\"IFSCA\"](https://dorahacks.io/hackathon/devxemea/ifsca-bounties)]\n\n# Eligibility\n\n- Residents of the following countries are eligible to participate (excluding any countries or regions identified as Restricted Territories in the Global DevX Tour Hackathon Terms and Conditions): Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Kosovo, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Ukraine (excluding the regions of Crimea, Donetsk, and Luhansk), United Kingdom, Vatican City, Bahrain, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Palestine, Qatar, Saudi Arabia, United Arab Emirates, Yemen, Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cameroon, Cape Verde, Central African Republic, Chad, Comoros, Democratic Republic of the Congo, Djibouti, Egypt, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, Gabon, Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Niger, Nigeria, Republic of the Congo, Rwanda, São Tomé and Príncipe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Tanzania, Togo, Tunisia, Uganda, Zambia, Zimbabwe; provided that the list of eligible countries may be amended at any time at the sole discretion of Polygon Labs. A national ID may be required for KYC when disbursing prizes.**\n\n- A team can have a maximum of *4 members*. \n\n- To be eligible to participate in the DevX Tour EMEA Hackathon, you must agree to and comply with the Terms & Conditions.\n\n# Judges list\n\n- Sandeep Nailwal, Co - Founder Polygon\n- Mihailo Bjelic, Co - Founder Polygon\n- Jordi Baylina, Co - Founder Polygon zkEVM\n- David Schwartz, Co - Founder Polygon zkEVM\n\n# Mentors list\n\n- Tony Olendo, DRE Lead, Polygon\n- Steph Orpilla, Devrel Engineer, Polygon\n- ...\n\n# Judging Criteria\n\n- Technical Implementation: How unique is the technical implementation of the project? How well is it engineered?\n- Innovation: How original, creative, novel, and valuable is the project? Does it bring something new and unique to the ecosystem?\n- Usefulness: How helpful is the project for the intended users? Does it solve a real problem or pain point?\n- User Experience: How easy and intuitive is the project for experts and beginners?\n- Impact on the Polygon Ecosystem: How much does this project improve the ecosystem? \nDoes it drive adoption, provide better tools, or improve the architecture?\n- Potential for Future Growth: How much potential does the project have for future growth and development?\n- Overall Presentation: How well is the project presented, including the demo video and documentation?\n\n# What if you win on Polygon?\n\n**Exclusive Access to the Invite-only Polygon Closed Dev Circle:**\n\nAs a hackathon bounty winner, you will gain exclusive access to the Polygon Closed Dev Circle, an invite-only community of builders on the Polygon ecosystem. This community provides you with a supportive network of like-minded developers, entrepreneurs, and industry experts, fostering collaboration and innovation. Even if you're not able to win any bounties, and have a promising project, we're happy to add you to the army.\n\n**Support from the Marketing, Business Development, and Polygon Ventures Teams:**\n\nWinners will receive support from the Polygon Labs marketing, business development, and Polygon Ventures teams. This includes in-depth discussions about your product idea with the Polyong Labs business development team, who can provide valuable insights and guidance on market trends and potential partnerships. The Polygon Labs product management team can assist with product growth strategies, helping you refine and optimize your product for maximum impact. You will also have access to an extensive investor ecosystem, connecting you with potential funding opportunities to accelerate your project. In addition, Polygon Labs solution engineering support will be available to provide limited assistance with technical aspects of your project.\n\n**Polygon Village Vouchers from Top Polygon Ecosystem Solution Providers:**\n\nAs a winner, you will receive Village Vouchers from top Polygon ecosystem solution providers. These vouchers can be used to claim services and resources from these providers, giving you access to valuable tools, technologies, and expertise to enhance your project's development and growth.\n\n**Opportunity to Participate in Deep Dives with Polygon Ecosystem Projects:**\n\nWinners will have the opportunity to participate in deep dives with other projects within the Polygon ecosystem. This will allow you to learn from other successful projects, exchange ideas, and explore potential collaborations. These deep dives provide valuable insights and networking opportunities, helping you broaden your knowledge and expand your project's potential.\n\nOverall, as a winner of the Polygon hackathon bounties, you will not only receive financial rewards, but also gain access to a supportive community, expert guidance, and valuable resources to accelerate the development and success of your project on the Polygon ecosystem.","onboardingCompleted":false,"registerFormUrl":null,"preRegisterTime":0,"publicContactHackerHandle":null,"hackersCount":318,"title":"Polygon DevX [EMEA] Hackathon X DoraHacks [Europe, the Middle East, and Africa]","uname":"devxemea","imageUrl":"https://cdn.dorahacks.io/static/files/189aae8c51960d3e0800822472bb71b4.png","originUrl":"https://docs.google.com/spreadsheets/d/1pDjkvXFM-D_PQ5czx_rDUoGvHJNyBRWUNDk8p0sFB9Y/edit#gid=797114835","startTime":1690894800,"endTime":1693526340,"timezone":"UTC","city":"Virtual","visible":true,"approvalStatus":6,"state":0,"voteUrl":null,"voteMechanism":null,"bonusPrice":80000,"bonusMechanism":"xxx","followersCount":0,"ecosystem":"Polygon","applyGuide":null,"weight":28,"participationForm":"Virtual","field":"","email":null,"contacts":null,"externalContacts":null,"telegram":null,"discord":null,"whatsapp":null,"wechat":null,"prizeFundingEscrowed":0,"token":"USDT","prizeSafeForm":0,"prizeSafeNetwork":null,"prizeSafeOwner":null,"prizeSafeWallet":null,"prizeSafePublishDate":null,"hasOnboarding":false,"isPublicTrackJudging":false,"isEndedTrackJudging":false,"question":null,"countryId":null,"cityId":null,"venueName":null,"venueAddress":null,"category":0,"isEnableBounty":true,"isBountyRequired":false,"isEndedBountyJudging":false,"bountiesLimitForBuidl":10,"isPublicBountyJudging":false,"isMultiTracksAllowed":false,"tracksLimitForBuidl":0,"showIdeaTab":true,"showQuestionTab":true,"status":2},"status":4,"bounty":null,"track":null,"table":"0","trackObj":null,"bountyObjs":[{"id":355,"name":"Polygon - The next up, STARTUP prize [$20,000]","token":"USD","bonus":20000,"link":"https://dorahacks.io/hackathon/devxemea/bounties#1","description":"https://dorahacks.io/hackathon/devxemea/bounties#1"}]},{"id":7452,"hackathon":{"id":177,"tabSet":[{"id":329,"name":"Submission Guide","slug":"submission","description":"# Getting Started [3-5 MIN]\n\n**1.** **You should submit your BUIDL via [DoraHacks.io](https://dorahacks.io/). Before that, make sure that you already have an account.**\n\nUse the **Sign in/up button** at the upper right corner of the page to access the sign-up options.\n\n

\n\n> **→ If you already have a BUIDL on DoraHacks**\n\nChoose your BUIDL project from **\"Apply with Existing BUIDL\"** and identify the track you want to join.\n\n> **→ If you want to submit a new BUIDL project**\n\nClick **“Create a new BUIDL”** and fill in the form as required. You'll be directed to \"Apply for BINARYX ONLINE HACKATHON 2023\" page after the new BUIDL setup.\n\nFill in the form to offer the information about your project. Note that for demo, demo link and social media, please offer **URLs (with http/https://)**.\n\n

\n\nDon't forget to check \"I agree to the User Agreement\".\n\n

\n\n

"}],"skills":null,"applied":false,"isCurrentHackerRegistered":false,"buidlsCount":39,"applicationsCount":41,"organization":{"id":525,"name":"BinaryX","logo":"https://cdn.dorahacks.io/static/files/189a7f9bb6c8f5a5d99012a41fe94125.png"},"description":"# About the Hackathon\n\nBinaryX is your leading platform and incubator for GameFi projects. \nBinaryX’s Hackathon 2023 aims to discover innovative ideas and engage the development communities of its ecosystems. \n\nWe're particularly interested in web3 games or on-chain games that have the potential to be developed into complete products in the near future. Both independent and commercial developers are welcome to participate. \n\n# Rewards\n- **Best Overall Project 1st place** - 10K USDT\n- **Best Overall Project 2nd place** - 5K USDT\n- **Best Overall Project 3rd place** - 3K USDT\n- **Most Innovative Use of Web3** - 2K USDT\n- **2x Community Choice** - 1K USDT each\n- **IGO Slots**: IGO Opportunity, potential funding up to 500K \n- **Incubation Opportunity**: including professional mentorship and advisory from our in-house experts\n- **Sponsor's Rewards**: Salus Security - credits for winning team, 3K USDT each winner\n- **Sponsor's Rewards**: Alibaba Cloud - credits for winning team, 1st place - 5K USDT, 2nd place - 3K USDT, 3rd place - 3K USDT, Most Innovative - 2K USDT, Community Choice - 2K USDT each.\n\n# Objectives\n\n- **Innovation**: To find new solutions and concepts in blockchain gaming.\n\n- **Talent Recognition**: To identify talented individuals skilled in blockchain and gaming.\n\n- **Community Interaction**: To foster collaboration and learning among the BinaryX community.\n\n- **IGO Ecosystem Promotion**: To increase awareness about our IGO ecosystem and its opportunities.\n\n# Legal Copyright Disclaimer\n\nFor full disclaimer please refer to: http://bit.ly/45qItXv Our hackathon does not guarantee partnership with our IGO launchpad. The submission of projects should adhere to legal copyright regulations and should be the original work of the participants.\n\n# Timeline\n\n**Registration - Submission - Selection / Judging - Demo Day**\n- Registration Period: Aug 21 - Sept 25\n- Submission Period: Sep 5 - Sep 25\n- Selection/Judging: Sept 26 to Oct 3 ( May call teams up for meetings to understand their project better if judges have any questions)\n- Winners’ Project Demo Day/Prize giving ceremony: Oct 4\n\n\n# Team and Hacker Requirements\n\n**Teams:**\n- Team Size: At least 2\n- Communication: Teams should designate a team lead for communication with the hackathon.\n\n**Hackers:**\n- Experience: In game development and/or web3.\n- Tools: Self-preparation required\n- Code of Conduct: Respect, collaboration, and fairness are expected. Harassment or cheating is strictly prohibited.\n- Presentation: Teams should be prepared to present their project, demonstrate their game, and answer any questions at the end of the hackathon.\n- Submission Requirements\n\n**Main Prompt:**\n- Build an innovative GameFi application prototype that prioritises fun and has a sustainable tokenomic model. \n\n# Additional rules and requirements: \n\n**Projects should be submitted via GitHub. Please include the following in your submission:**\n- A short 200 word brief that explains the submission\n- Source code for testing \n- Submit at least a 2 minute demo video of the application hosted on Youtube to prove it is a real application. Your submission to have a step by step visual demo. \n- All team member’s Telegram handles and an email address on the teams Dorahacks page\n- All team members’ biographies and experience, including the following: (up to 50 words each)\n- Whether your team is an independent developer or a commercial team\n- Whether your game is an on-chain game or not\n- experience in the gaming industry and web3-related experience\n- The development tools used to build the project\n- SDKs and APIs used in the project\n- Any assets used in the project\n- Any libraries used in the project\n- Any components not created at the hackathon\n- A link to the team Github repository\n- A link to a video of a screen capture of the application on Youtube.\n\n**Rules:**\n- Please submit blockchain deployable games only\n- All projects should be submitted to the hackathon GitHub account (TBA) before judging begins on Sep 23 at 12:00 pm. Failure to submit will result in disqualification. should commit regularly throughout the hackathon to the team repository. Team repositories that are committed in the entirety near the close of the hackathon, Sep 20, 2023, will be examined and the team could be disqualified for a rules violation. A single GitHub commit made near the end of the hackathon will draw the suspicion that the work was not completed at the hackathon.\n- All project submissions will be randomly code-reviewed. Applications will be spot checked by code reviewers. All the projects selected by the judges as finalists will be code reviewed to confirm that the code is original work created at the hackathon and all components and assets conform to the licenses allowed in these rules.","onboardingCompleted":false,"registerFormUrl":null,"preRegisterTime":0,"publicContactHackerHandle":null,"hackersCount":99,"title":"BINARYX ONLINE HACKATHON 2023","uname":"binaryx2023","imageUrl":"https://cdn.dorahacks.io/static/files/18a2c0bcd9011598fb9355b42aab9999.jpg","originUrl":null,"startTime":1692050400,"endTime":1696370400,"timezone":"-120","city":null,"visible":true,"approvalStatus":6,"state":0,"voteUrl":null,"voteMechanism":null,"bonusPrice":25000,"bonusMechanism":null,"followersCount":0,"ecosystem":null,"applyGuide":null,"weight":29,"participationForm":"Virtual","field":"Blockchain","email":"igo@binaryx.pro","contacts":"Telegram,@JullioWu","externalContacts":null,"telegram":null,"discord":null,"whatsapp":null,"wechat":null,"prizeFundingEscrowed":0,"token":"USD","prizeSafeForm":0,"prizeSafeNetwork":null,"prizeSafeOwner":null,"prizeSafeWallet":null,"prizeSafePublishDate":null,"hasOnboarding":false,"isPublicTrackJudging":false,"isEndedTrackJudging":false,"question":null,"countryId":null,"cityId":null,"venueName":null,"venueAddress":null,"category":0,"isEnableBounty":true,"isBountyRequired":false,"isEndedBountyJudging":false,"bountiesLimitForBuidl":10,"isPublicBountyJudging":false,"isMultiTracksAllowed":false,"tracksLimitForBuidl":0,"showIdeaTab":true,"showQuestionTab":true,"status":2},"status":4,"bounty":null,"track":null,"table":"0","trackObj":null,"bountyObjs":[]},{"id":7454,"hackathon":{"id":42,"tabSet":[{"id":29,"name":"Results (Round 1&2)","slug":"results","description":"# Dora Grant DAO Round 1 Grantees (6 BUIDLs)\n\n### ⭐️More details about Dora Grant DAO Round 1 Update: https://dorahacks.io/blog/news/dgd-round-1-update/\n\n
\n\n

\n\nBUIDL Link: https://dorahacks.io/buidl/3516?roundProj=2425\n\nFaro is a liquid staking protocol for layer-2 chains like ZKSync, Starkware, Polygon zkEVM, Scroll, and more. It’s built for users looking to stake on these networks, but fail to meet the minimum staking requirements or expensive hardware requirements for running sequencers/provers. As a liquid staking solution, we provide the additional flexibility of immediate liquidity in the form of a staking derivative token. Faro will enable users to stake on Layer-2s, rather than Layer-1s, for the first time and allow them to secure these networks in a capital efficient manner.\n\n[Vision and roadmap >](https://community.dorahacks.io/t/faro-liquid-staking-protocol-for-layer-2-zk-rollups/47)\n\n---\n\n

\n\nBUIDL Link: https://dorahacks.io/buidl/3473?roundProj=2422\n\nNon-custodial CeFi & DeFi tracking and managing tool. Our goal is to let any dApp have access to the CeFi data and liquidity of each of its users.\n\n[Vision and roadmap >](https://community.dorahacks.io/t/cede-labs-non-custodial-cefi-defi-tracking-and-managing-tool/49/3)\n\n---\n\n

\n\nBUIDL Link: https://dorahacks.io/buidl/3360?roundProj=2424\n\n\nAn Infrastructure that Brings Web 2.0 User Experience to Web 3.0\n\n[Vision and roadmap >](https://community.dorahacks.io/t/faceless-a-cross-platform-private-payment-scheme-for-human-readable-identifiers/57/4)\n\n---\n\n

\n\nBUIDL Link: https://dorahacks.io/buidl/3197?roundProj=2423\n\nPrestare Finance (Prestare) is a lending protocol that offers a lower collateral ratio and can even support undercollateralized loans for almost any asset without using off-chain information.\n\n[Vision and roadmap >](https://community.dorahacks.io/t/prestare-finance-under-collateralized-borrowing-protocol-with-almost-any-asset/74)\n\n---\n\n

\n\nBUIDL Link: https://dorahacks.io/buidl/3670?roundProj=2443\n\nWe are building a globally user owned recruiting marketplace leveraging web3 incentives and a custodial resume wallet and career social fi, MVP live at lewkprotocol.xyz\n\n[Vision and roadmap >](https://community.dorahacks.io/t/lewk-protocol-is-a-proof-of-skills-protocol-to-build-on-chain-resume-for-web3-builders/151)\n\n---\n\n

\n\nBUIDL Link: https://dorahacks.io/buidl/3505?roundProj=2420\n\nKlayOracle adopts the design used by leading and existing oracles to bring offchain data to Klaytn Smart Contracts. Its straight forward to setup to access offchain data such as prices, sport data, weather data, random numbers or any external API usecase suites your project purpose.\n\n[Vision and roadmap >](https://community.dorahacks.io/t/klayoracle-an-open-source-oracle-framework-to-securely-integrate-off-chain-data-with-klaytn-smart-contracts/58)\n\n# Dora Grant DAO Round 2 Grantees (2 BUIDLs)\n\n
\n\n

\n\nBUIDL Link: https://dorahacks.io/buidl/4172?roundProj=3574\n\nPoolshark allows for buy-and-hold LP strategies at the smart contract level. Uniswap, Curve, etc. apply mean-reversion trading strategies today which can mean losing out on volatility when the two assets in the pool diverge. Poolshark solves this by offering Cover liquidity, which effectively acts as a stop-loss for liquidity providers.\n\n- Deck: bit.ly/poolshark-deck \n- Whitepaper: https://twitter.com/poolsharks_labs/status/1613186619141664770?cxt=HHwWhMDR5durmOMsAAAA \n- Docs: https://docs.poolsharks.io\n\n[Vision and roadmap >](https://community.dorahacks.io/t/poolshark-a-decentralized-protocol-for-directional-liquidity/328)\n\n
\n\n

\n\nBUIDL Link: https://dorahacks.io/buidl/3884?roundProj=3568\n\nCookbook is the hub for smart contracts. It is one platform where you can find, deploy, and collaborate on any contract on EVM. You can view audits, documentation, and usage, as well as deploy and manage the contracts from the user interface.\n\nWe are working to build the best repository for developers to find the contracts and building blocks they need to build throughout web3. So far the building environment is strangely fragmented, but centralized. Builders parse through tons of different resources to get started, from ERC-20 generators, to forks from contracts on Etherscan. We are building out a single place where the community can contribute as well as find and build off of all of the innovations on EVM.\n\n[Vision and roadmap >](https://community.dorahacks.io/t/cookbook-smart-contract-homepage/306)"},{"id":182,"name":"Results (Round 3&4)","slug":"results-3","description":"# Dora Grant DAO Round 3 Grantees (2 BUIDLs)\n\n

\n\nBUIDL Link: https://dorahacks.io/buidl/5406?roundProj=4374\n\nFortyTwo is the frontend for the Cosmos ecosystem. It is the landing page that any user who wants to explore Cosmos, understand their portfolios, play with DeFi or trade NFTs.\n\n[Vision and roadmap >](https://community.dorahacks.io/t/fortytwo-a-front-end-for-cosmos/439)\n\n---\n\n

\n\nBUIDL Link: https://dorahacks.io/buidl/5070?roundProj=4373\n\nDesig, a blockchain-agnostic multisig wallet that applies TSS and MPC technologies.\n\n[Vision and roadmap >](https://dorahacks.io/buidl/5070?roundProj=4373)\n\n# Dora Grant DAO Round 4 Grantee\n\nThere are no Grantee come out in Dora Grant DAO 4th Round."},{"id":294,"name":"Results (Round 5&6)","slug":"results-5","description":"# Dora Grant DAO Round 5 Grantees (2 BUIDLs)\n\n

\n\nBUIDL Link: https://dorahacks.io/buidl/8312?roundProj=5044\n\nMaking the JavaScript layer for NFTs to expand the NFT design space for mainstream adoption\n\n[Vision and roadmap >](https://community.dorahacks.io/t/epplex-grant-proposal-dora-grant-round-5/630)\n\n---\n\n

\n\nBUIDL Link: https://dorahacks.io/buidl/7735?roundProj=5046\n\nMarket making strategies on on-chain exchanges for retail users\n\n[Vision and roadmap >](https://community.dorahacks.io/t/root-protocol-grant-proposal-dora-grant-round-5/627)\n\n# Dora Grant DAO Round 6 Grantee\n\nThere are no Grantee come out in Dora Grant DAO 6th Round."},{"id":545,"name":"Submission Guide","slug":"submission","description":"# Getting Started [3-5 MIN]\n\n**1.** **You should submit your BUIDL via [DoraHacks.io](https://dorahacks.io/). Before that, make sure that you already have an account.**\n\nUse the **Sign in/up button** at the upper right corner of the page to access the sign-up options.\n\n

\n\n**Github, crypto wallet** and **email** are supported for creating an account. For BUIDLers, we recommend you to connect the account to your **github** to make more people know what you are building at any time.\n\n*You may be asked to receive a verification code via email. The email may take some time to arrive. No worries! The code will not expire in 10 minutes when you click “send code”.\n\n**2. Before the submission of deadline, please make sure you have added your Github link to the project. You can submit the project first, edit it later before the deadline.**\n\nClick “Submit BUIDL”.\n\n> **→ If you already have a BUIDL on DoraHacks**\n\nChoose your BUIDL project from **\"Apply with Existing BUIDL\"** and identify the track you want to join.\n\n> **→ If you want to submit a new BUIDL project**\n\nClick **“Create a new BUIDL”** and fill in the form as required. You'll be directed to \"Apply for Dora Grant DAO Round 4\" page after the new BUIDL setup.\n\nFill in the form to offer the information about your project. Note that for demo, demo link and social media, please offer **URLs (with http/https://)**.\n\n

\n\nDon't forget to check \"I agree to the User Agreement\".\n\n

\n\n
\n\n

"}],"skills":["python"],"applied":false,"isCurrentHackerRegistered":false,"buidlsCount":659,"applicationsCount":781,"organization":null,"description":"# Update\n\n- Check out Dora Grant DAO the Grantees(Round1-6) at the [\"Results\" tab](https://dorahacks.io/hackathon/dora-grant-dao/results). \n\n- **Initial Screening [7th round]:** July 15th - 22nd, 2024\n\n***All applicants can apply for future round if with iterative progress. No resubmission is required, but simply update iterations in “Milestone” on your BUIDL page for re-screening.**\n\n

Milestone update (click on toggle to view)

\n\n# Dora Grant DAO — Long-term Funding Program\n\nDora Grant DAO is a community-driven program to fund the hacker movement - explore and assist hackers with innovative ideas, and eventually help them build important products for the future of multi-chain Web3 ecosystem.\n\nThe grantees will be offered the valuable opportunities to obtain funding to further develop their projects (BUIDLs) and achieve milestones that they have set out. Meanwhile, they will also get access to the Dora community and corresponding resources helpful for the teams in the further development.\n\nAll BUIDLs will be screened before entering community voting. **The 7th screening and funding round of Dora Grant DAO will provide up to $50k to fund BUIDL proposals**, based on zero-knowledge voting results of [vcDORA community](https://doraresear.ch/2022/09/16/vcdora/). Voting will happen on DoraHacks.io.\n\n# Eligibility\n\n**We’ll prioritize providing grants and funding to projects that falls under the below categories:**\n\n- Projects committed to building key blockchain infrastructure and applications, such as CookBook (a grantee of the second round of the Dora Grant DAO).\n\n- Community and media organizations that grows the Public Good Staking community and/or the DoraHacks hackathon community. Communities and media organizations advocating the development of the Appchain ecosystem.\n\n- Projects dedicated to building Appchain infrastructure and public goods, for example, Confio (developers of CosmWasm), PingPub (an open-source blockchain explorer), and Dora Vota MACI (providing open MACI infrastructure), etc.\n\n- Research and tools related to funding public goods, including the innovative design of governance tools.\n\n- Projects related to the Dora Vota ecosystem, including Vota network infrastructure, IBC-related tools, MACI derivative applications, and research on MACI.\n\n- Early-stage startup projects from multi-chain and emerging Appchain ecosystems.\n\n**Dora Grant DAO will fund three types of BUIDLs/ideas:**\n\n**1.** Multi-chain Web3 infrastructures and toolings solving critical problems;\n\n**2.** Crypto-native applications;\n\n**3.** Intersections between crypto and other frontier technologies;\n\n**The screening rounds are based on several criteria** to make sure that BUIDL proposals entering vcDORA community voting session would meet the mandate of Dora Grant DAO:\n\n**1.** A real, legit team. \n\n**2.** The team members have proper background and intention to build the proposed product. \n\n**3.** The team is product- / technology-focused. \n\n**4.** The team builds products based on the First Principles. \n\n**5.** MVP / early-stage product available and team is actively developing with a clear roadmap.
*Or, funding BUIDL idea is possible when the idea is thoroughly thought through. In this case, papers or articles are required to present the idea, its development and application in the real world.\n\n**6.** Early-stage BUIDLs (pre-PMF is acceptable): startups/projects that have not launched private round, seed funding round or any further fundraising rounds.\n\n**7.** BUIDL proposal should be aligned with the interests of vcDORA community.\n\n*All applicants can apply for future round if with iterative progress. No resubmission is required, but simply update iterations in “Milestone” on your BUIDL page for re-screening.\n\n

Milestone update (click on toggle to view)

\n\n# Timeline (Round 7)\n\n- **Registration:** Long-lasting\n\n- **Opening Ceremony [LIVE]:** ([Replay >](https://www.binance.com/en/live/video?roomId=2110238))\n\n- **Initial Screening [7th round]:** July 15th - 22nd, 2024\n\n(Submission before July 15th will be reviewed in the 7th round.)\n\n- **Screening Result Announcement [7th round]:** July 22nd, 2024\n\n- **Grant Proposal Submission [7th round]**: July 22nd - 24th, 2024\n\n- **Community Voting [7th round]**: TBD\n\nEntry to Dora Grant DAO Long-term Funding Program will be ***always open for application***, but application review and fund distribution will happen periodically in sequential rounds.\n\n# How Dora Grant DAO Supports Early Projects\n\n- **Grant Funding**: Long-term submission and periodical funding distribution; the 7th round of application review offers up to **$50,000 in the funding pool.**\n\n- **Connect With Other Startups & Developers:** A hub provided for forefront Web3 BUIDLers and entrepreneurs.\n\n- **Gateway to vcDORA Community:** 3K+ DORA community members will know your projects and vote to support.\n\n\n# How to Apply?\n\n

\n\n**1.** Visit [Dora Grant DAO Hackathon]() to **submit a BUIDL** and fill out the required information (see [Application Guide](https://dorahacks.io/hackathon/dora-grant-dao/submission).\n\n**2.** BUIDLs that pass the initial screening must **submit a Grant Funding Proposal** to [Discourse - DoraHacks Community Governance Forum](https://community.dorahacks.io/c/dgd/5).\n\n**3.** After being selected for the Grant, BUIDLs will go through Community Voting and receive grant funding, **however per may vary on the Community Voting results**.\n\n**Note**: Grantees with **Iterative BUIDLs can re-apply** to the future rounds of Dora Grant DAO. No resubmission is required, but simply update iterations in “Milestone” on your BUIDL page for re-screening.\n\n

Milestone update (click on toggle to view)

\n\n# Funding Pool Allocation Rules\n\nDora Grant DAO comes in a total amount of $50,000 in the 7th application review and funding round, and the rules for allocation are as follows: \n\n- Selected BUIDLs must **submit a Grant Funding Proposal** prior to participating in the Community Voting.\n\n- Community Voting will determine which BUIDLs‘ Grant Funding Proposal will be approved.\n\n- **The prize will be awarded in the order of the Community Voting results**. Starting with the first place, the following BUIDLs will be allocated the proposed amount until the $50,000 prize pool has been distributed.\n\n- Due diligence will be conducted on the eligibility of every round grantee from Dora Grant DAO. DoraHacks reserves the rights of any revocation/adjustment of the grants.\n\n## Knowledge partner (Bonus): Decentralised.co premium subscription\n\nDecentralised.co, a leading Web3 analytics platform & newsletter, publishes three weekly articles for investors and developers who like to stay updated on Web3 without being glued to Twitter. Senior executives from 140+ enterprises trust us to keep them updated on what's going on in crypto. As a bonus, Decentralised.co offers a premium subscription plan to the hackathons winners for free. \n\n# How to Vote by vcDORA\n\n**Voting Period (for 7th round of screening): TBD.** \n\nThe voting ticket used here is **vcDORA,** short for “**voice credit DORA**”, free community governance credit generated by **staking $DORA tokens**.\n\nvcDORA is the general non-transferable voice credit for DORA community governance, and the amount of vcDORA associated with an address is related to the amount of DORA staked, the duration of staking, and time elapsed since the initial staking date.\n\nIt has following features: \n\n- Decaying spontaneously and linearly: the vcDORA one holds will turn ZERO at the end of staking period. **Please note to stake and vote at the reasonable time.**\n\n

\n\n- Non-transferable: vcDORA is designed to grant the governance credit to the stakers (the staking addresses), therefore **it’s exclusive (or in popular term “soul-bound”) to the staker and is not allowed to be transferred**.\n\n- Irrevocable: Staking is not allowed to be cancelled because it’s based on interactions with a smart contract. But it’s ok to increase staking amount or to prolong the staking period to get more vcDORA.\n\n**More about vcDORA** https://doraresear.ch/2022/09/16/vcdora/ \n\n**More rules of voting will be released before voting session starts. Please join [DoraHacks Discord](https://discord.gg/gKT5DsWwQ5) to stay updated.**\n\n# Contact Us\n\n**1.** **How to contact the DoraHacks team?**\n- Discord: [https://discord.gg/gKT5DsWwQ5](https://discord.gg/gKT5DsWwQ5)\n- Telegram: [https://t.me/dorahacksofficial](https://t.me/dorahacksofficial)\n\n**2.** **How do I get information about the progress of an event/BUIDL?** \n- Join [DoraHacks Discord](https://discord.gg/gKT5DsWwQ5)\n- Subscribe to DoraHacks [Twitter](https://twitter.com/DoraHacks), [Binance Live](https://www.binance.com/en/live/u/24985985), [Youtube](https://www.youtube.com/c/DoraHacksGlobal)","onboardingCompleted":false,"registerFormUrl":null,"preRegisterTime":0,"publicContactHackerHandle":null,"hackersCount":1006,"title":"Dora Grant DAO","uname":"dora-grant-dao","imageUrl":"https://cdn.dorahacks.io/static/files/18eeaedea9a2860d2b740f6491e95ca1.jpg","originUrl":null,"startTime":1664355600,"endTime":1720367999,"timezone":"UTC","city":"Virtual","visible":true,"approvalStatus":6,"state":0,"voteUrl":null,"voteMechanism":null,"bonusPrice":50000,"bonusMechanism":"XX","followersCount":0,"ecosystem":null,"applyGuide":"https://dorahacks.io/blog/guides/dora-grant-dao/","weight":0,"participationForm":"Virtual","field":"","email":null,"contacts":null,"externalContacts":null,"telegram":null,"discord":null,"whatsapp":null,"wechat":null,"prizeFundingEscrowed":0,"token":"USD","prizeSafeForm":0,"prizeSafeNetwork":null,"prizeSafeOwner":null,"prizeSafeWallet":null,"prizeSafePublishDate":null,"hasOnboarding":false,"isPublicTrackJudging":false,"isEndedTrackJudging":false,"question":null,"countryId":null,"cityId":null,"venueName":null,"venueAddress":null,"category":0,"isEnableBounty":true,"isBountyRequired":false,"isEndedBountyJudging":false,"bountiesLimitForBuidl":10,"isPublicBountyJudging":false,"isMultiTracksAllowed":false,"tracksLimitForBuidl":0,"showIdeaTab":true,"showQuestionTab":true,"status":2},"status":4,"bounty":null,"track":null,"table":"0","trackObj":{"id":741,"name":"[DEFAULT_TRACK]","judgingCriteria":"","weight":0},"bountyObjs":[]}],"chain":[],"chainList":[],"appliedGrant":false,"acceptRewards":false,"owner":68498,"ownerInfo":{"nickname":"Andreas Kobal","username":"Andreas_0xAI","avatar":"https://cdn.dorahacks.io/static/files/18dffd1c76b0447e176f355402daa472.jpeg"},"visible":true,"deleted":false,"continuousSponsoring":false,"pageView":0,"sponsoredCount":0,"starCount":0,"sponsoredAmount":"0.00","sponsoredPersons":0,"followers":1,"voteCount":0,"projectMembers":[{"id":6429,"member":{"id":99754,"username":"U_234045606951","avatarUrl":"https://cdn.dorahacks.io/images/hacker-avatar/2.jpg","nickName":"hacker3a63bb4"},"email":"***@***","status":"pending","role":3,"title":null,"introduction":null}],"bnbRound":null,"doraGrantDaoTags":[],"techTrees":[0],"infrastructureTags":[0,5,8,68,70,72,73,74,81],"otherInfrastructures":["category:Web3 Game"],"lastEditor":{"id":68498,"username":"Andreas_0xAI","date":1693610150000},"upvoted":false,"followed":false,"upvoters":{"count":1,"list":[{"id":4948,"hacker":{"username":"U_7409d86cfa7047","avatarUrl":"https://cdn.dorahacks.io/static/files/187dc50b296cd1f872554b94722b43ca.jpg","nickName":"","introduction":"Hi mother of 5 is yeah"},"createdAt":"2023-10-15T08:21:27.661787+08:00","upvotes":"0.00","followed":false}]},"kycStatus":0,"ideas":[],"name":"AI NFT Avatars on Polygon: Revolutionising Web3 gaming","techniqueField":"","source":"Hackathon-Polygon DevX [EMEA] Hackathon X DoraHacks","vision":"Minting AI NFT Avatars on Polygon: Frontend, Smart Contract, Unity Integration, AI Integration, Voice Interactions and Live Workshop","projectDescription":"# Minting AI NFT Avatars on Polygon\n## Frontend, Smart Contract, Unity Integration, AI Integration, Voice Interactions and Live Workshop\n\nThis hackathon project hosts a cutting-edge solution that enables users to create, mint, and interact with AI NFT avatars on Polygon.\n\n- Users can transform their selfies into animated avatars using this solution.\n- The avatars can be enhanced with custom or AI-generated traits, allowing for personalized customization.\n- Users have the option to change the avatars' appearance and clothing.\n- The avatars can be used as skins in a next-generation shooter game [AILAND](https://ailand.app).\n- Interaction with avatars in the game is possible through voice or text commands.\n- The solution integrates with the Polygon testnet.\n- This integration creates a unique combination of AI, NFT, and Blockchain technologies.\n\n![ezgif-4-a42546f6e2](https://github.com/andreykobal/polygon-ai-nft-avatars-minter/assets/19206978/a0964d82-49e8-4f9c-b690-1f8f0775af49)\n\n![ezgif-4-e7295bc684](https://github.com/andreykobal/polygon-ai-nft-avatars-minter/assets/19206978/f8fef8ff-e3f1-4120-9f61-272f33a5b120)\n\n\n\n## Video Demo \n\n\n\n![youtube](https://youtu.be/Nd-Ro3zvuks)\n\n\n\n## Demo\n\n[🌟 **Mint Your AI NFT Avatar on AILAND** 🌟](https://simple-nft-minter-xt5p.vercel.app/)\n\n**Step 1: Refill Your Wallet**\n1. 🛠️ Refill your Metamask wallet with testnet Polygon tokens.\n2. 🔗 Visit [faucet.polygon.technology](https://faucet.polygon.technology/).\n3. 📝 Follow the on-screen instructions to complete the process.\n\n**Step 2: Create Your Avatar**\n1. 📸 Use your selfies to make a personalized avatar.\n2. 🧑‍🎨 Customize its appearance and clothes to your liking.\n3. 🔍 Click 'Next' and watch for the message 'Avaturn avatar used' in the GLB input field.\n\n**Step 3: Add Personality**\n1. 🧠 Fill in avatar's personality details in the form.\n2. 🎲 Or click 'Randomize' for an AI-generated personality.\n\n**Step 4: Choose Network**\n1. ⚡ Select the Polygon network from the options.\n\n**Step 5: Mint Your Avatar**\n1. 💎 Click 'Mint' and confirm the transaction in your Metamask wallet.\n\n**Step 6: Let the Fun Begin!**\n1. 🎮 Use your avatar in AILAND game for immersive interactions.\n2. 💬 Engage via text or voice interactions.\n3. 👾 Also use your avatar as a skin in the game for a unique experience.\n\nEnjoy the magic of AI-powered avatars in the exciting world of AILAND! 🌈🎉🚀\n\n\n\n## Features\n\n- **Selfie to Avatar**: Instantly turn your selfie into an animated avatar.\n \n- **Customization & Traits**: Personalize your avatar with custom traits, such as name, bio, etc. or choose from AI-generated traits to make your avatar unique.\n \n- **Interactivity**: Engage with your avatar through voice or text commands.\n \n- **Game Integration**: Use your minted avatar as a skin in supported games.\n \n- **Blockchain Deployment**: Mint your AI NFT avatar directly to the Polygon testnet.\n\n## Prerequisites\n\n1. Node.js & npm\n2. MetaMask browser extension\n\n## Setup\n\n1. Clone the repository:\n\n```bash\ngit clone https://github.com/andreykobal/polygon-ai-nft-avatars-minter\n```\n\n1. Navigate to the project directory:\n\n```bash\ncd ai-nft-avatar-minting\n```\n\n1. Install the required packages:\n\n```bash\nnpm install\n```\n\n1. Create a `.env` file in the root directory and set the `REACT_APP_NFT_STORAGE_TOKEN` variable with your token from [NFT.Storage](https://nft.storage/):\n\n```bash\nREACT_APP_NFT_STORAGE_TOKEN=YOUR_NFT_STORAGE_TOKEN\n```\n\n1. Run the application:\n\n```bash\nnpm start\n```\n\n1. Build for production use\n```bash\nnpm run build\n```\n\nNow, open your browser and navigate to `http://localhost:3000` to see the application in action!\n\n## Code Highlights:\n\n1. **Switching To Polygon Testnet Network:**\n\n Users have the flexibility to switch between Ethereum networks, making the platform versatile.\n ```javascript\n async function switchToNetwork() {\n // Network configurations...\n await window.ethereum.request({\n method: 'wallet_switchEthereumChain',\n params: [{ chainId: currentNetwork.chainId }],\n });\n }\n ```\n\n1. **Minting NFTs:**\n\n Seamless integration for minting NFTs, including error handling.\n ```javascript\n const mintToken = async () => {\n if (window.ethereum) {\n // Uploading, metadata generation and minting...\n } else {\n alert('Ethereum not detected! Please install and setup MetaMask.');\n }\n };\n ```\n\n1. **AI-Generated Traits:**\n\n Fetch random metadata generated by AI for the avatar's traits.\n ```javascript\n const fetchRandomData = async () => {\n const response = await fetch(\"\");\n const content = JSON.parse(data.content);\n setName(content.name);\n setDescription(content.description);\n // ... setting other attributes\n };\n ```\n\n `server.js`\n The server listens for POST requests to /generate-completion and uses the OpenAI API to generate a game character based on a given context and template, then sends the response to the client.\n ```javascript\n app.post('/generate-completion', async (req, res) => {\n // ...\n const chatCompletion = await openai.createChatCompletion({ /*...*/ });\n res.json(chatCompletion.data.choices[0].message);\n // ...\n });\n ```\n\n Explanation:\n The server listens for POST requests to `/generate-completion` and uses the OpenAI API to generate a game character based on a given context and template, then sends the response to the client.\n\n1. **IPFS Integration:**\n\n We utilize the InterPlanetary File System (IPFS) for decentralized storage.\n ```javascript\n const uploadFileToIPFS = async (fileOrUrl) => {\n // ... file upload logic\n const cid = await client.storeBlob(blob);\n return `https://ipfs.io/ipfs/${cid}`;\n };\n ```\n\n1. **Smart Contract, Unity Integration, AI Interactions, Speech SDK**\n\n To learn more about how we built the entire infrastructure see the code and README in this repository in the `/ai-nft-implementation` folder\n\n [AI NFT Implementation](https://github.com/andreykobal/polygon-ai-nft-avatars-minter/tree/master/ai-nft-implementation)\n\n## Usage\n\n1. **Selfie to Avatar**: Upload your selfie and watch as it gets transformed into an animated avatar.\n2. **Traits Customization**: Personalize your avatar's traits using the sidebar. Choose custom values or click the \"Randomize\" button for AI-generated traits.\n3. **Mint to Blockchain**: Once satisfied, mint your avatar as an NFT to the Polygon testnet. Ensure your MetaMask is set to the correct network.\n4. **Interact & Play**: Once minted, you can engage with your avatar or use it as a skin in supported games.\n\n## 🎮 Extended Features and In-Game Integration\n\nThis hackathon project goes beyond a simple frontend for minting AI NFT avatars. It encompasses a comprehensive ecosystem that enables users to transform selfies into customizable avatars and interact with them through both text and voice.\n\n\n### **Game Integration with Unity**\nOur solution integrates with Unity, allowing users to use their unique avatars as skins in the AILAND shooter game. This personalization adds a fresh and immersive experience for users, giving real value to their NFTs beyond mere collection.\n\n### **Voice and Text Interactions with AI-Powered Avatars**\nLeveraging cutting-edge AI technology for a new level of engagement with NFT avatars. Want to communicate with your avatar? With our state-of-the-art AI integrations, you can! Engage in text or voice chats with your avatar, opening up avenues for storytelling, gaming strategies, or simply some light-hearted fun.\n\n### **Smart Contract Implementations**\nThis hackathon project provides a comprehensive solution with full smart contract implementations tailored for the Polygon. This ensures not just a unique user experience but also a robust and secure transaction environment for minting and transferring the NFTs.\n\n### **Learn more**\nTo explore the full implementation and delve into the specifics of the AI integration, Unity code, smart contracts, and more, check out the detailed documentation and code **here:** **[AI NFT Implementation](https://github.com/andreykobal/polygon-ai-nft-avatars-minter/tree/master/ai-nft-implementation)**\n\n\n![ezgif-4-3cb7c758e1](https://github.com/andreykobal/bitcoin-rootstock-ai-nft-avatars-minter/assets/19206978/0e475dea-244a-4059-b516-74b3c84ad1e7)\n\n## **Deployments**\nPolygon Testnet Contract Address: 0xd68B7C666b269B3FC9daAc7a3a446bE32999920E\n\n## **Live Workshop: Revolutionising Web3 Gaming with AI NFT Avatars on Polygon**\n\n### **Hosted in Lisbon with the Support of Polygon Guild**\n\n- 📅 Date: 6th of September\n- 📍 Location: Lisbon\n- 🤝 Supported by: Polygon Guild\n\n\n\n![photo_2023-08-21 20.48.31.jpeg](https://cdn.dorahacks.io/static/files/18a19a62508f1bd33e748484a2685f6a.jpeg)\n\n\n\n### **Agenda**:\n\n1. **Understanding AI NFT Avatars**\n2. **Minting AI NFT Avatars**\n3. **Building Frontend & Smart Contract for AI NFT Avatar Minting**\n4. **Developing a Game with AI NFT Avatars on Polygon**\n\n\n## **Contact Information and Resources**\n- **Website**: [ailand.app](https://ailand.com)\n- **Email Address**: team@ailand.app\n- **Phone Number / Telegram**: +351965096200 / @INF_INI_TY / @Andreas_0xAI\n- **Location**: AFI+ Network, R. da Madalena 111, 1100-319 Lisbon\n- **Social Media and Github**: [GitHub](https://github.com/andreykobal) [Twitter](https://twitter.com/ailand_group)\n\n---\n\n# Let's revolutionize the gaming industry together!","teamDescription":"1. Valentin Infinity (@ailand_group), CEO: Valentin loves gaming and has started several businesses. He's the head of AILAND and ensures the game is both fun and meets its set objectives.\n\n2. Andreas Kobal (@AndreasKobal), CTO: With nearly a decade of tech experience, Andreas knows the ins and outs of gaming, AI, and blockchain. As the CTO, he ensures AILAND is both a top-quality game and a tech standout.\n\n3. Melody (@melodytransform), Community Builder: Melody is great at bringing people together. She's in charge of making sure AILAND has an active and happy community.\n\n4. Demetre, Lead Developer: Demetre is a highly skilled game developer. He works on the important technical parts of AILAND, ensuring the game runs smoothly.\n\n\nTogether, Valentin, Andreas, Melody and Demetre are the key people making AILAND a special gaming experience.","githubPage":"https://github.com/andreykobal/polygon-ai-nft-avatars-minter","githubVerify":0,"demoLink":"https://simple-nft-minter-xt5p.vercel.app/","demoVideo":"https://youtu.be/Nd-Ro3zvuks","ownerTitle":null,"ownerIntroduction":null,"twitterVerified":false,"weibo":null,"nft":null,"scOwner":"","editTime":1693610150,"upvotes":"0.00","isRecruitingEnabled":false,"recruitingInfo":"","recruitingLink":null,"twitter":"ailand_group","facebook":null,"instagram":null,"socialTelegram":null,"socialDiscord":null,"socialLinks":[],"showedFunding":false,"createdAt":"2023-08-21T02:35:47.642690+08:00","updatedAt":"2023-09-02T07:15:50.517781+08:00","milestoneEditor":68498,"path":"/buidl/7092","techField":"","techFieldAry":[],"techTree":[0],"tags":[0,5,8,68,70,72,73,74,81],"otherTags":["category:Web3 Game"],"origin":"Hackathon-Polygon DevX [EMEA] Hackathon X DoraHacks","intro":"# Minting AI NFT Avatars on Polygon\n## Frontend, Smart Contract, Unity Integration, AI Integration, Voice Interactions and Live Workshop\n\nThis hackathon project hosts a cutting-edge solution that enables users to create, mint, and interact with AI NFT avatars on Polygon.\n\n- Users can transform their selfies into animated avatars using this solution.\n- The avatars can be enhanced with custom or AI-generated traits, allowing for personalized customization.\n- Users have the option to change the avatars' appearance and clothing.\n- The avatars can be used as skins in a next-generation shooter game [AILAND](https://ailand.app).\n- Interaction with avatars in the game is possible through voice or text commands.\n- The solution integrates with the Polygon testnet.\n- This integration creates a unique combination of AI, NFT, and Blockchain technologies.\n\n![ezgif-4-a42546f6e2](https://github.com/andreykobal/polygon-ai-nft-avatars-minter/assets/19206978/a0964d82-49e8-4f9c-b690-1f8f0775af49)\n\n![ezgif-4-e7295bc684](https://github.com/andreykobal/polygon-ai-nft-avatars-minter/assets/19206978/f8fef8ff-e3f1-4120-9f61-272f33a5b120)\n\n\n\n## Video Demo \n\n\n\n![youtube](https://youtu.be/Nd-Ro3zvuks)\n\n\n\n## Demo\n\n[🌟 **Mint Your AI NFT Avatar on AILAND** 🌟](https://simple-nft-minter-xt5p.vercel.app/)\n\n**Step 1: Refill Your Wallet**\n1. 🛠️ Refill your Metamask wallet with testnet Polygon tokens.\n2. 🔗 Visit [faucet.polygon.technology](https://faucet.polygon.technology/).\n3. 📝 Follow the on-screen instructions to complete the process.\n\n**Step 2: Create Your Avatar**\n1. 📸 Use your selfies to make a personalized avatar.\n2. 🧑‍🎨 Customize its appearance and clothes to your liking.\n3. 🔍 Click 'Next' and watch for the message 'Avaturn avatar used' in the GLB input field.\n\n**Step 3: Add Personality**\n1. 🧠 Fill in avatar's personality details in the form.\n2. 🎲 Or click 'Randomize' for an AI-generated personality.\n\n**Step 4: Choose Network**\n1. ⚡ Select the Polygon network from the options.\n\n**Step 5: Mint Your Avatar**\n1. 💎 Click 'Mint' and confirm the transaction in your Metamask wallet.\n\n**Step 6: Let the Fun Begin!**\n1. 🎮 Use your avatar in AILAND game for immersive interactions.\n2. 💬 Engage via text or voice interactions.\n3. 👾 Also use your avatar as a skin in the game for a unique experience.\n\nEnjoy the magic of AI-powered avatars in the exciting world of AILAND! 🌈🎉🚀\n\n\n\n## Features\n\n- **Selfie to Avatar**: Instantly turn your selfie into an animated avatar.\n \n- **Customization & Traits**: Personalize your avatar with custom traits, such as name, bio, etc. or choose from AI-generated traits to make your avatar unique.\n \n- **Interactivity**: Engage with your avatar through voice or text commands.\n \n- **Game Integration**: Use your minted avatar as a skin in supported games.\n \n- **Blockchain Deployment**: Mint your AI NFT avatar directly to the Polygon testnet.\n\n## Prerequisites\n\n1. Node.js & npm\n2. MetaMask browser extension\n\n## Setup\n\n1. Clone the repository:\n\n```bash\ngit clone https://github.com/andreykobal/polygon-ai-nft-avatars-minter\n```\n\n1. Navigate to the project directory:\n\n```bash\ncd ai-nft-avatar-minting\n```\n\n1. Install the required packages:\n\n```bash\nnpm install\n```\n\n1. Create a `.env` file in the root directory and set the `REACT_APP_NFT_STORAGE_TOKEN` variable with your token from [NFT.Storage](https://nft.storage/):\n\n```bash\nREACT_APP_NFT_STORAGE_TOKEN=YOUR_NFT_STORAGE_TOKEN\n```\n\n1. Run the application:\n\n```bash\nnpm start\n```\n\n1. Build for production use\n```bash\nnpm run build\n```\n\nNow, open your browser and navigate to `http://localhost:3000` to see the application in action!\n\n## Code Highlights:\n\n1. **Switching To Polygon Testnet Network:**\n\n Users have the flexibility to switch between Ethereum networks, making the platform versatile.\n ```javascript\n async function switchToNetwork() {\n // Network configurations...\n await window.ethereum.request({\n method: 'wallet_switchEthereumChain',\n params: [{ chainId: currentNetwork.chainId }],\n });\n }\n ```\n\n1. **Minting NFTs:**\n\n Seamless integration for minting NFTs, including error handling.\n ```javascript\n const mintToken = async () => {\n if (window.ethereum) {\n // Uploading, metadata generation and minting...\n } else {\n alert('Ethereum not detected! Please install and setup MetaMask.');\n }\n };\n ```\n\n1. **AI-Generated Traits:**\n\n Fetch random metadata generated by AI for the avatar's traits.\n ```javascript\n const fetchRandomData = async () => {\n const response = await fetch(\"\");\n const content = JSON.parse(data.content);\n setName(content.name);\n setDescription(content.description);\n // ... setting other attributes\n };\n ```\n\n `server.js`\n The server listens for POST requests to /generate-completion and uses the OpenAI API to generate a game character based on a given context and template, then sends the response to the client.\n ```javascript\n app.post('/generate-completion', async (req, res) => {\n // ...\n const chatCompletion = await openai.createChatCompletion({ /*...*/ });\n res.json(chatCompletion.data.choices[0].message);\n // ...\n });\n ```\n\n Explanation:\n The server listens for POST requests to `/generate-completion` and uses the OpenAI API to generate a game character based on a given context and template, then sends the response to the client.\n\n1. **IPFS Integration:**\n\n We utilize the InterPlanetary File System (IPFS) for decentralized storage.\n ```javascript\n const uploadFileToIPFS = async (fileOrUrl) => {\n // ... file upload logic\n const cid = await client.storeBlob(blob);\n return `https://ipfs.io/ipfs/${cid}`;\n };\n ```\n\n1. **Smart Contract, Unity Integration, AI Interactions, Speech SDK**\n\n To learn more about how we built the entire infrastructure see the code and README in this repository in the `/ai-nft-implementation` folder\n\n [AI NFT Implementation](https://github.com/andreykobal/polygon-ai-nft-avatars-minter/tree/master/ai-nft-implementation)\n\n## Usage\n\n1. **Selfie to Avatar**: Upload your selfie and watch as it gets transformed into an animated avatar.\n2. **Traits Customization**: Personalize your avatar's traits using the sidebar. Choose custom values or click the \"Randomize\" button for AI-generated traits.\n3. **Mint to Blockchain**: Once satisfied, mint your avatar as an NFT to the Polygon testnet. Ensure your MetaMask is set to the correct network.\n4. **Interact & Play**: Once minted, you can engage with your avatar or use it as a skin in supported games.\n\n## 🎮 Extended Features and In-Game Integration\n\nThis hackathon project goes beyond a simple frontend for minting AI NFT avatars. It encompasses a comprehensive ecosystem that enables users to transform selfies into customizable avatars and interact with them through both text and voice.\n\n\n### **Game Integration with Unity**\nOur solution integrates with Unity, allowing users to use their unique avatars as skins in the AILAND shooter game. This personalization adds a fresh and immersive experience for users, giving real value to their NFTs beyond mere collection.\n\n### **Voice and Text Interactions with AI-Powered Avatars**\nLeveraging cutting-edge AI technology for a new level of engagement with NFT avatars. Want to communicate with your avatar? With our state-of-the-art AI integrations, you can! Engage in text or voice chats with your avatar, opening up avenues for storytelling, gaming strategies, or simply some light-hearted fun.\n\n### **Smart Contract Implementations**\nThis hackathon project provides a comprehensive solution with full smart contract implementations tailored for the Polygon. This ensures not just a unique user experience but also a robust and secure transaction environment for minting and transferring the NFTs.\n\n### **Learn more**\nTo explore the full implementation and delve into the specifics of the AI integration, Unity code, smart contracts, and more, check out the detailed documentation and code **here:** **[AI NFT Implementation](https://github.com/andreykobal/polygon-ai-nft-avatars-minter/tree/master/ai-nft-implementation)**\n\n\n![ezgif-4-3cb7c758e1](https://github.com/andreykobal/bitcoin-rootstock-ai-nft-avatars-minter/assets/19206978/0e475dea-244a-4059-b516-74b3c84ad1e7)\n\n## **Deployments**\nPolygon Testnet Contract Address: 0xd68B7C666b269B3FC9daAc7a3a446bE32999920E\n\n## **Live Workshop: Revolutionising Web3 Gaming with AI NFT Avatars on Polygon**\n\n### **Hosted in Lisbon with the Support of Polygon Guild**\n\n- 📅 Date: 6th of September\n- 📍 Location: Lisbon\n- 🤝 Supported by: Polygon Guild\n\n\n\n![photo_2023-08-21 20.48.31.jpeg](https://cdn.dorahacks.io/static/files/18a19a62508f1bd33e748484a2685f6a.jpeg)\n\n\n\n### **Agenda**:\n\n1. **Understanding AI NFT Avatars**\n2. **Minting AI NFT Avatars**\n3. **Building Frontend & Smart Contract for AI NFT Avatar Minting**\n4. **Developing a Game with AI NFT Avatars on Polygon**\n\n\n## **Contact Information and Resources**\n- **Website**: [ailand.app](https://ailand.com)\n- **Email Address**: team@ailand.app\n- **Phone Number / Telegram**: +351965096200 / @INF_INI_TY / @Andreas_0xAI\n- **Location**: AFI+ Network, R. da Madalena 111, 1100-319 Lisbon\n- **Social Media and Github**: [GitHub](https://github.com/andreykobal) [Twitter](https://twitter.com/ailand_group)\n\n---\n\n# Let's revolutionize the gaming industry together!","images":["https://cdn.dorahacks.io/static/files/18a1436f0dcc7c7216736374250a1bf1.png"],"team":"1. Valentin Infinity (@ailand_group), CEO: Valentin loves gaming and has started several businesses. He's the head of AILAND and ensures the game is both fun and meets its set objectives.\n\n2. Andreas Kobal (@AndreasKobal), CTO: With nearly a decade of tech experience, Andreas knows the ins and outs of gaming, AI, and blockchain. As the CTO, he ensures AILAND is both a top-quality game and a tech standout.\n\n3. Melody (@melodytransform), Community Builder: Melody is great at bringing people together. She's in charge of making sure AILAND has an active and happy community.\n\n4. Demetre, Lead Developer: Demetre is a highly skilled game developer. He works on the important technical parts of AILAND, ensuring the game runs smoothly.\n\n\nTogether, Valentin, Andreas, Melody and Demetre are the key people making AILAND a special gaming experience.","github":"https://github.com/andreykobal/polygon-ai-nft-avatars-minter","demo":"https://simple-nft-minter-xt5p.vercel.app/","video":"https://youtu.be/Nd-Ro3zvuks","socialTwitter":"ailand_group","socialFacebook":null,"socialInstagram":null,"nftId":null,"haxonBuidls":[{"id":7064,"projectId":7092,"name":"AI NFT Avatars on Polygon: Revolutionising Web3 gaming","track":"","bounties":["Polygon - The next up, STARTUP prize [$20,000]"],"haxonId":162,"haxonName":"Polygon DevX [EMEA] Hackathon X DoraHacks [Europe, the Middle East, and Africa]","status":2,"haxonCreateAt":"2023/08/01 13:00:00 UTC"},{"id":7452,"projectId":7092,"name":"AI NFT Avatars on Polygon: Revolutionising Web3 gaming","track":"","bounties":[],"haxonId":177,"haxonName":"BINARYX ONLINE HACKATHON 2023","status":2,"haxonCreateAt":"2023/08/14 22:00:00 UTC"},{"id":7454,"projectId":7092,"name":"AI NFT Avatars on Polygon: Revolutionising Web3 gaming","track":"[DEFAULT_TRACK]","bounties":[],"haxonId":42,"haxonName":"Dora Grant DAO","status":2,"haxonCreateAt":"2022/09/28 09:00:00 UTC"}],"kudoData":null,"bountyObjs":[],"badges":["{\"schema\":\"BADGE\",\"d\":{\"index\":\"b7100\",\"badgeType\":\"buidl\",\"path\":\"/buidl/7092/achievement/b7100\",\"ownerId\":7092,\"iconName\":\"b1\",\"updatedDate\":\"2023/11/09\",\"title\":\"Polygon DevX [EMEA] Hackathon X DoraHacks [Europe, the Middle East, and Africa]\",\"detail\":\"Winner\",\"tag\":\"Hackathon\",\"imageUrl\":\"https://cdn.dorahacks.io/static/badge/b1_Polygon~c32DevX~c32[EMEA]~c32Hackathon~c32X~c32DoraHacks~c32[Europe,~c32the~c32Middle~c32East,~c32and~c32Africa].webp\",\"shareImageUrl\":\"https://cdn.dorahacks.io/static/badge/b1_Polygon~c32DevX~c32[EMEA]~c32Hackathon~c32X~c32DoraHacks~c32[Europe,~c32the~c32Middle~c32East,~c32and~c32Africa].jpg\",\"id\":7100,\"metaInfo\":{\"type\":\"HACKATHON_WINNER\",\"hackathonId\":162,\"title\":\"Polygon DevX [EMEA] Hackathon X DoraHacks [Europe, the Middle East, and Africa]\"},\"createdAt\":1699507934,\"updatedAt\":1699507934,\"type\":1,\"subjectId\":162,\"metadata\":{},\"buidl\":7092}}","{\"schema\":\"BADGE\",\"d\":{\"index\":\"b6557\",\"badgeType\":\"buidl\",\"path\":\"/buidl/7092/achievement/b6557\",\"ownerId\":7092,\"iconName\":\"b0\",\"updatedDate\":\"2023/09/05\",\"title\":\"BINARYX ONLINE HACKATHON 2023\",\"detail\":\"Participation\",\"tag\":\"Hackathon\",\"imageUrl\":\"https://cdn.dorahacks.io/static/badge/b0_BINARYX~c32ONLINE~c32HACKATHON~c322023.webp\",\"shareImageUrl\":\"https://cdn.dorahacks.io/static/badge/b0_BINARYX~c32ONLINE~c32HACKATHON~c322023.jpg\",\"id\":6557,\"metaInfo\":{\"type\":\"HACKATHON_PARTICIPATION\",\"hackathonId\":177,\"title\":\"BINARYX ONLINE HACKATHON 2023\"},\"createdAt\":1693903895,\"updatedAt\":1693903895,\"type\":0,\"subjectId\":177,\"metadata\":{},\"buidl\":7092}}"]}}