{"schema":"BUIDL","d":{"id":12921,"members":[],"pictures":["https://cdn.dorahacks.io/static/files/18fc4022dd96d257771d1754584a91e9.jpg"],"roundProjects":[],"hackathonProjects":[{"id":13749,"hackathon":{"id":384,"tabSet":[{"id":659,"name":"Kujira Tracks","slug":"kujira-tracks","description":"# **Kujira Tracks**\n\nThe overarching theme of the Kujira tracks is “Present, Analyze, and Compose”. Each track flowing into the next, such that a participant can move from one to another with the same project.\n\nFor context; the Kujira blockchain is a de-fi focused chain with a number of core dApps that power its ecosystem:\n\n- [FIN](https://fin.kujira.network/); 100% on-chain orderbook exchange\n- [BOW](https://bow.kujira.network/); 100% on-chain market making vaults for FIN\n- BOW Leverage; collateralized BOW deposits that borrow from GHOST\n- [GHOST](https://ghost.kujira.network/); Money market for borrowing and lending with a composable vault-market architecture\n- [USK](https://blue.kujira.network/mint); A 100% overcollateralized decentralized stablecoin, using a CDP model\n- [ORCA](https://orca.kujira.network/); The community-first liquidations engine that supports the solvency of the GHOST, USK, and BOW Leverage protocols\n- [PILOT](https://pilot.kujira.network/); A community-first token launchpad, where IDOs can be priced via auction bidding and find a fair price for protocol and buyer\n\nThe ecosystem has grown rapidly over the course of the nearly 3 years of its existence, and even for a sophisticated user, signal is becoming increasingly difficult to find amongst the noise. For example, there are currently 228 pairs on FIN, 180 pools on BOW, 90 markets on GHOST and 126 liquidation queues on ORCA. Each with their own state of orders, liquidity, risk and bids.\n\nThe focus of the Kujira tracks for the hackathon is to make this easier to understand for a newcomer to crypto and defi.\n\n1. **Present**: This is all about reading data from the chain and the apps, and presenting it to a user in a sensible way that they can take action with. The simplest way to get started here will be with [pond-ex](https://github.com/Team-Kujira/pond-ex), a full-stack starter template for a Kujira dApp, with ready-made interfaces to the chain and dApps with [kujira-ex](https://hexdocs.pm/kujira/api-reference.html).\n2. **Analyze**: This adds a layer on top of Present, where some intelligence should be added to the data presented to the user. This might take the form of back-testing against market data to help a user select an ORCA liquidation queue to bid in, or help a user balance a USK minting portfolio, across a number of collaterals\n3. **Compose**: Compose adds a layer of automation and integration between the core dApps. This is expected to deploy CosmWasm smart contracts that interface with the existing dApps in order to help a user take action on the intelligence found in Analyze. This might take the form of some kind of auto-managed BOW LP fund, liquidation prevention in USK minting or GHOST borrowing, or auto-balancing stable deposits across GHOST lending vaults.\n\n# Judging Criteria\n\nDoes this make someone’s life easier when they’re using the Kujira blockchain and its dapps?\n\nWe’re not expecting a polished codebase, abstractions, full test coverage, comprehensive readme’s etc. This is just a hackathon after all. We’re looking for the raw beginnings of a product that makes people’s lives easier. The judges will assess this based on their own experience, but collecting and presenting real-world feedback will make this much, much easier. We encourage participants to engage with the Kujira Community on [X](https://x.com/TeamKujira), in our [Telegram group](https://t.me/c/1706895663/368) and/or in our [Discord server](https://t.me/c/1706895663/368). The community is incredibly welcoming and always very eager to try new products, however rough around the edges they are."},{"id":660,"name":"Neutron Tracks","slug":"neutron-tracks","description":"# **Neutron Tracks**\n\n1. **Tooling Track**: This track challenges participants to tackle specific tasks that will significantly benefit the Neutron ecosystem. Participants are encouraged to demonstrate their technical prowess and innovative thinking. The tasks include:\n - Developing an implementation of a CosmWasm multisig capable of managing a variable number of Interchain Accounts on remote chains\n - Developing an SDK for FSM-based CosmWasm contracts, which simplifies writing contracts that use IBC/ICA by explicitly representing them as finite state machines\n2. **Free-Form Projects Track**: In this track, participants are given the freedom to unleash their creativity and come up with their projects. The only limit is their imagination, provided their projects meet the topicality criteria (see below). This track is perfect for those who wish to explore new ideas and innovative solutions without constraints.\n\n# Neutron + Abstract Bonus Bounty\n\n- Interchain App Bounty\nIn following Neutron’s Free-Form track or Kujira’s Compose track, develop an interchain app leveraging Abstract Interchain Accounts (ICAAs) and/or Module→Module IBC Communication. Be as creative as possible, though if you’re looking for ideas we have some listed here. It MUST span both Neutron and Kujira testnets to qualify for this bounty.\n\n- Interchain Integration Bounty\nIn following Neutron’s Free-Form track or Kujira’s Compose track, integrate anything into Abstract as an API (SDK) or Adapter (module). APIs are best for native Cosmos SDK modules specific to a chain (like Neutron ICA, ICQ). Adapters are best for functionality common across chains, like cron jobs, token factory, rewards, liquidations, or otherwise. To qualify for this bounty, you must build an example application leveraging this integration.\n\n(1 winner per each bounty, $ 2.5k prize each)\n\n# Rule\n\n- Teams are allowed to participate in only one track. However, this restriction does not apply to the Neutron+Abstract Bounty. Therefore, you can participate in one track plus one bounty if you wish.\n- The prize is paid by the track/bounty owners directly, not through Confio\n- Bonus bounty will be paid by USD or USDC on Noble by Abstract.\n\n# **Judging Criteria**\n\nSubmissions will be evaluated based on the following criteria:\n\n- **Topicality**: Projects must be built using CosmWasm and actively incorporate interchain features, such as interchain accounts and/or interchain queries, to qualify for prize consideration.\n- **Execution**: A well-organized GitHub repository is crucial, featuring a comprehensive readme that outlines the project's purpose, design, and solution. Additionally, instructions for building and testing the project must be provided, ensuring the project is functional. A screen recording demonstrating the project in action is also required, serving as essential demo material.\n- **Complexity**: Given two projects with good execution, projects that exhibit a higher level of sophistication and complexity will be given preference, assuming the execution criteria are met."},{"id":661,"name":"Developer Resources","slug":"resources","description":"# Dev resources to do KUJIRA’s track (links)\n\n- https://github.com/Team-Kujira/pond-ex: Your personal local Kujira blockchain. Start testing your smart contract in minutes.\n- https://docs.rs/kujira/latest/kujira: Find out how you can interact with the Kujira blockchain and core products from your smart contract.\n- https://github.com/Team-Kujira/kujira.js: JS Pro? Understand how you can interact with the Kujira products from your application.\n- https://github.com/Team-Kujira/kujira.ui: UI components in typescript\n- [https://docs.kujira.app](https://docs.kujira.app/): New to Kujira? Here’s your place to start! Find out what makes us special and what tools you can choose from.\n- [https://build.kujira.app](https://build.kujira.app/): Time to start building! Your central place around all things development.\n- [https://kujiraecosystem.com](https://kujiraecosystem.com/): Find out what’s happening in the whole Kujira ecosystem\n\n# Dev resources to do NEUTRON’s track (links)\n\n- https://docs.neutron.org/neutron/build-and-run/localnet : How to run a localnet?\n- https://docs.neutron.org/tutorials/cosmwasm_ica: how to use Interchain Accounts from CosmWasm?\n- https://docs.neutron.org/tutorials/cosmwasm_icq: How to use Interchain Queries from CosmWasm?\n- https://docs.neutron.org/neutron/faq: RPCs and testnet faucet information\n- https://docs.neutron.org/: General information about the chain, with the description of all existing modules, including the DEX module (https://docs.neutron.org/neutron/modules/dex/overview/)"},{"id":662,"name":"Judges","slug":"judges","description":"# Judges\n\n![AwesomWasm.jpg](https://cdn.dorahacks.io/static/files/18ecd90f2903d8458d4bcc64bc195a45.jpg)"},{"id":682,"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 “ Register As Hacker”-“Submit BUIDL”.\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 AwesomWasm\" 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\nAfter verification by the hackathon organizer through the manager portal, your project will be displayed in the [BUIDLs gallery](https://dorahacks.io/hackathon/384/buidl).\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
\n\n

"},{"id":743,"name":"Results","slug":"results","description":"# Announcing the winners of AwesomWasm\n\nThe AwesomWasm Hackathon is the premier annual hackathon for the CosmWasm community, hosted by Confio, the development team behind CosmWasm. As the most important developer event in the CosmWasm ecosystem, it has been co-organized by Confio and DoraHacks for two consecutive years. This year's hackathon saw 14 BUIDL teams advance to the final review stage.\n\nFor the final review, the event utilized the MACI quadratic voting tool provided by Dora Vota, an on-chain governance platform. Seven judges participated in the voting across two tracks. This was the first time MACI quadratic voting was used in CosmWasm community activities and also the first instance of this mechanism being employed for governance in a large-scale event within the Cosmos ecosystem.\n\nWithout further ado, let's meet the winning teams!\n\n# Kujira Tracks\n\n### 🥇 First Prize\n\n## Analyze\n\n[BUIDL](https://dorahacks.io/buidl/12947)\n\nBUIDL link: https://dorahacks.io/buidl/12947\n\nSimplify DeFi and make it accessible for everyone on Kujira.\n\n## Present\n\n### 🥈 Second Prize\n\n[BUIDL](https://dorahacks.io/buidl/12940)\n\nBUIDL link: https://dorahacks.io/buidl/12940\n\nAggregating Token Data & Info in one place\n\n### 🥉 Third Prize\n\n[BUIDL](https://dorahacks.io/buidl/12942)\n\nBUIDL link: https://dorahacks.io/buidl/12942\n\nRugs and Candles is an interactive and educational blockchain board game designed to simplify and gamify the complexities of the Cosmos ecosystem. Players navigate through a series of tiles representing various blockchain actions, such as lending, swapping, and minting NFTs, across multiple chains including Kuji, Juno, Osmosis, Archway, and Stargaze. The game integrates with the Abstract SDK and utilizes real-time data from the Kujira network, providing players with a hands-on, engaging way to learn about decentralized finance.\n\n# Neutron Tracks\n\n## Free-Form Projects\n\n### 🥇 First Prize\n\n[BUIDL](https://dorahacks.io/buidl/12895)\n\nBUIDL link: https://dorahacks.io/buidl/12895\n\nA decentralized staking auto-compounder that leverages ICA, authz and Neutron to let the user set-and-forget their staking positions. The user can register on multiple networks and auto compound their staking rewards.\n\n### 🥈 Second Prize\n\n[BUIDL](https://dorahacks.io/buidl/12946)\n\nBUIDL link: https://dorahacks.io/buidl/12946\n\nThis project allows chains to jointly coordinate on governance via IBC.\n\n[BUIDL](https://dorahacks.io/buidl/12944)\n\nBUIDL link: https://dorahacks.io/buidl/12944\n\nMesh governance is the first IBC mesh application built on the Abstract framework that enables chains and their members to do fully decentralized governance. This application is a cornerstone to improving Cosmos's public goods funding process by allowing individual chains to pool money into an overarching DAO that is tasked with funding interchain development.\n\n### 🥉 Third Prize\n\n[BUIDL](https://dorahacks.io/buidl/12921)\n\nBUIDL link: https://dorahacks.io/buidl/12921\n\nGroup shopping in a trustless environment\n\n[BUIDL](https://dorahacks.io/buidl/12937)\n\nBUIDL link: https://dorahacks.io/buidl/12937\n\nEnabling cross chain intent orders\n\n# Interchain app bounty\n\n[BUIDL](https://dorahacks.io/buidl/12942)\n\nBUIDL link: https://dorahacks.io/buidl/12942\n\n[BUIDL](https://dorahacks.io/buidl/12946)\n\nBUIDL link: https://dorahacks.io/buidl/12946"}],"skills":null,"applied":false,"isCurrentHackerRegistered":false,"buidlsCount":14,"applicationsCount":15,"organization":{"id":222,"name":"Confio","logo":"https://cdn.dorahacks.io/static/files/18eccd1a40d7be5d570f11e42da8f803.jpeg"},"description":"Welcome to the forefront of innovation in Berlin! AwesomWasm Hackathon, hosted by Confio GmbH, is back for its second edition. We're bringing together brilliant minds, creative thinkers, and passionate developers from around the world to push the boundaries of CosmWasm. \n\n# Event Details\n\nDate: May 28th to May 30th, 2024 \n\nVenue: W3 Hub Berlin, the same venue as AtomBerlin \n\n# Prize\n\n### Neutron - 2 tracks, 1 bounty, 30k USD in NTRN\n\nTracks prize:\n- 1st place - $6k\n- 2nd place - $4k\n- 3rd place - $2.5k\n\nBounty prize:\n- Neutron + Abstract prize 5k\n\n*Winners will need to provide their Neutron addresses for prize allocation.\n\n### Kujira - 3 tracks, totaling 25k USD in KUJI\n\n- 1st place - $4k\n- 2nd place - $2.67k\n- 3rd place - $1.67k\n\n*Winners will need to provide their Kujira addresses for on-chain delivery of prizes.\n\n# **Entry Requirement**\n\nWhether you're a seasoned developer, a coding enthusiast, or a student eager to learn, AwesomWasm Hackathon welcomes participants of all skill levels. We believe diversity drives innovation, so everyone is encouraged to join us on this thrilling journey.\n\nHeavy focus on the interchain app, multi-sig, pump, and tooling: not limited to the mission.\n\n1. Straightforward: build something (for newcomers)\n2. Advanced builders: more complicate stuff (1,2 could be merged: build what we ask)\n3. Mission above (build anything within the restriction)\n","onboardingCompleted":false,"registerFormUrl":null,"preRegisterTime":0,"publicContactHackerHandle":null,"hackersCount":90,"title":"AwesomWasm","uname":"awesomwasm","imageUrl":"https://cdn.dorahacks.io/static/files/18faaac3e6335c4c335e6834ed1b7bed.jpeg","originUrl":null,"startTime":1716890400,"endTime":1717066800,"timezone":"-120","city":null,"visible":true,"approvalStatus":6,"state":0,"voteUrl":null,"voteMechanism":null,"bonusPrice":55000,"bonusMechanism":null,"followersCount":0,"ecosystem":"Cosmos","applyGuide":null,"weight":101,"participationForm":"IRL","field":"blockchain,cosmwasm,smartcontract","email":"awesomwasm@confio.gmbh","contacts":"Email,awesomwasm@confio.gmbh","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":78,"cityId":1276451290,"venueName":"W3.Hub","venueAddress":"Möckernstraße 120 • 10963 Berlin","category":1,"isEnableBounty":true,"isBountyRequired":false,"isEndedBountyJudging":false,"bountiesLimitForBuidl":10,"isPublicBountyJudging":false,"status":2},"status":4,"bounty":null,"track":null,"table":"0","trackObj":{"id":989,"name":"Neutron Track - Free-Form Projects","judgingCriteria":"","weight":0},"bountyObjs":[]}],"chain":[],"chainList":[],"appliedGrant":false,"acceptRewards":false,"owner":142108,"ownerInfo":{"nickname":"dakom","username":"U_5fa2263cc8fedd","avatar":"https://cdn.dorahacks.io/static/files/18fc3eca8f54523f8a3150240b49cc89.jpeg"},"visible":true,"deleted":false,"continuousSponsoring":false,"pageView":0,"sponsoredCount":0,"starCount":0,"sponsoredAmount":"0.00","sponsoredPersons":0,"followers":0,"voteCount":0,"projectMembers":[],"bnbRound":null,"doraGrantDaoTags":[],"techTrees":[0],"infrastructureTags":[60,83,85,91,100],"otherInfrastructures":["category:Marketplace for real-world products","infra:Neutron"],"lastEditor":{"id":142108,"username":"U_5fa2263cc8fedd","date":1717065067000},"upvoted":false,"followed":false,"upvoters":{"count":0,"list":[]},"kycStatus":0,"ideas":[],"name":"W3Bay","techniqueField":"","source":"-","vision":"Group shopping in a trustless environment","projectDescription":"** See github repo for more details. Happy to demo in-person when not being rate limited by public testnet RPC endpoints :) **\n\nEver bought an orange? How about a thousand oranges?\n\nPrices go down with wholesale, but most people buy retail... what if you could collaboratively shop, and guarantee all the dynamics with refunds, bad actors, etc.?\n\nThink Ebay, Aliexpress, etc. but using Web3 tech to make smart contract driven guarantees with multiple shoppers.\n\nOverall, consumers get better prices, and merchants benefit with consistent margins.\n\n## Fullstack Rust\n\nYes, frontend shares Rust types with contracts- getting not just type safety, which is a huge win, but functionality too! (e.g. data on the methods)\n\n## High-level IBC Flow\n\nKujira <-> Neutron <-> Stargaze\n\n* Pay on Kujira, relays message to Neutron to purchase an item\n* Neutron reacts to Kujira, and sends message to Stargaze for mintng NFTs\n* On shipping, cost-saving refunds are calculated on Neutron and sent to the user on Kujira\n* Removing a purchase goes through burning the NFT on Stargaze, which sends the IBC message to Neutron, which then sends another IBC message to Kujira for the final refund\n\nThe Neutron Warehouse contract accomplishes this via multiple channels to both sides.","teamDescription":"David Komer - very recent hire at Confio (still onboarding, first month). Previously at Levana for ~2.5 years","githubPage":"https://github.com/dakom/w3bay","githubVerify":0,"demoLink":null,"demoVideo":"https://www.youtube.com/watch?v=eW4amujr8pU","ownerTitle":null,"ownerIntroduction":null,"twitterVerified":false,"weibo":null,"nft":null,"scOwner":"","editTime":1717065067,"upvotes":"0.00","isRecruitingEnabled":false,"recruitingInfo":"","recruitingLink":null,"twitter":"DavidAtConfio","facebook":null,"instagram":null,"socialTelegram":null,"socialDiscord":null,"socialLinks":[],"showedFunding":false,"createdAt":"2024-05-29T19:07:41.952248+08:00","updatedAt":"2024-05-30T18:31:07.118810+08:00","milestoneEditor":142108,"path":"/buidl/12921","techField":"","techFieldAry":[],"techTree":[0],"tags":[60,83,85,91,100],"otherTags":["category:Marketplace for real-world products","infra:Neutron"],"origin":"-","intro":"** See github repo for more details. Happy to demo in-person when not being rate limited by public testnet RPC endpoints :) **\n\nEver bought an orange? How about a thousand oranges?\n\nPrices go down with wholesale, but most people buy retail... what if you could collaboratively shop, and guarantee all the dynamics with refunds, bad actors, etc.?\n\nThink Ebay, Aliexpress, etc. but using Web3 tech to make smart contract driven guarantees with multiple shoppers.\n\nOverall, consumers get better prices, and merchants benefit with consistent margins.\n\n## Fullstack Rust\n\nYes, frontend shares Rust types with contracts- getting not just type safety, which is a huge win, but functionality too! (e.g. data on the methods)\n\n## High-level IBC Flow\n\nKujira <-> Neutron <-> Stargaze\n\n* Pay on Kujira, relays message to Neutron to purchase an item\n* Neutron reacts to Kujira, and sends message to Stargaze for mintng NFTs\n* On shipping, cost-saving refunds are calculated on Neutron and sent to the user on Kujira\n* Removing a purchase goes through burning the NFT on Stargaze, which sends the IBC message to Neutron, which then sends another IBC message to Kujira for the final refund\n\nThe Neutron Warehouse contract accomplishes this via multiple channels to both sides.","images":["https://cdn.dorahacks.io/static/files/18fc4022dd96d257771d1754584a91e9.jpg"],"team":"David Komer - very recent hire at Confio (still onboarding, first month). 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