{"schema":"BUIDL","d":{"id":3594,"members":[],"pictures":["https://cdn.dorahacks.io/static/files/connect-wallet-scene_TQ51vsH.png"],"roundProjects":[],"hackathonProjects":[{"id":2320,"hackathon":{"id":29,"tabSet":[{"id":13,"name":"Workshop","slug":"workshop","description":"# Workshop Schedule\n\n
\n\n

Developer Workshop

9pm GMT+9, 19th Aug

Topic: Klaytn Blockchain 101

Presenters: Neo

Live Session Link >

Developer Workshop

5pm GMT+9, 22nd Aug

Topic: The Klaymakers22 Challenge: F10 & Krust

Presenters: Jonas (F10) & Sean Kim (Krust)

Live Session Link >

Developer Workshop

9pm GMT+9, 23rd Aug

Topic: The Klaymakers22 Challenge: Hashquark

Presenters: Hashquark

Live Session Link >

Developer Workshop

9pm GMT+9, 24th Aug

Topic: The Klaytn Integration with Chainlink

Presenters: Chainlink

Live Session Link >

Developer Workshop

9pm GMT+9, 26th Aug

Topic: The Klaymakers22 Challenge: Tatum & BlockPI Network

Presenters: Samuel (Tatum) & Albert (BlockPI)

Live Session Link >

Kick-off Ceremony (Korean)

5pm GMT+9, 29th Aug

Topic: Klaymakers22 Global Kick-off (Korean)

Presenters: Sam (Klaytn) & Colin (Klaytn)

Live Session Link >

Kick-off Ceremony

9pm GMT+9, 29th Aug

Topic: Klaymakers22 Global Kick-off

Presenters: Sam (Klaytn) & Neo (Klaytn)

Live Session Link >

Developer Workshop

5pm GMT+9, 31st Aug

Topic: Buidl on Klaytn Ecosystem

Presenters: Terry (Klaytn)

Live Session Link >

Developer Workshop

5pm GMT+9, 2nd Sep

Topic: Support of Ethereum Equivalence on Klaytn

Presenters: Colin (Klaytn)

Live Session Link >

Developer Workshop

9pm GMT+9, 5th Sep

Topic: Minting NFT and the NFT Ecosystems on Klaytn

Presenters: Toniya (Klaytn) & Terri (Klaytn)

Live Session Link >

Developer Workshop

5pm GMT+9, 6th Sep

Topic: The Klaymakers22 Challenge: Ground X

Presenters: Albert from Ground X

Live Session Link >

Developer Workshop

5pm GMT+9, 7th Sep

Topic: Service Chain Tutorial

Presenters: Henry (Klaytn)

Live Session Link >

Developer Workshop

5pm GMT+9, 8th Sep

Topic: ZKP on Klaytn

Presenters: Iron (Klaytn)

Live Session Link >

Developer Workshop

5pm GMT+9, 13th Sep

Topic: Onwards and Upwards Klaymakers

Presenters: Heston (Klaytn)

Live Session Link >

Live Demo

9pm GMT+9, 10th Nov

Topic: Track Finalist Live Demo - Metaverse + NFTs

Presenters: 5 Finalists

Live Session Link >

Live Demo

9pm GMT+9, 11th Nov

Topic: Track Finalist Live Demo - DAO

Presenters: 5 Finalists

Live Session Link >

Live Demo

9pm GMT+9, 14th Nov

Topic: Track Finalist Live Demo - Fi+

Presenters: 5 Finalists

Live Session Link >

Live Demo

9pm GMT+9, 15th Nov

Topic: Track Finalist Live Demo - Public Good

Presenters: 5 Finalists

Live Session Link >

Closing Ceremony

9pm GMT+9, 18th Nov

Topic: Klaymakers22 Closing & Prize Ceremony

Presenters: Sam (Klaytn), Neo (Klaytn)

Live Session Link >

"},{"id":14,"name":"Prizes","slug":"prizes","description":"# Prize Pool Breakdown\n\n
\n\n## ***Klaytn Core+***\n\n
\n\n- Winner: US$ 30,000\n- Runner Up #1: US$ 20,000\n- Runner Up #2: US$ 10,000\n\n
\n
\n\n\n## ***Metaverse + NFTs***\n\n
\n\n- Winner: US$ 30,000\n- Runner Up #1: US$ 20,000\n- Runner Up #2: US$ 10,000\n\n
\n
\n\n## ***DAO***\n\n
\n\n- Winner: US$ 30,000\n- Runner Up #1: US$ 20,000\n- Runner Up #2: US$ 10,000\n\n
\n
\n\n## ***Fi+***\n\n
\n\n- Winner: US$ 30,000\n- Runner Up #1: US$ 20,000\n- Runner Up #2: US$ 10,000\n\n
\n
\n\n## ***Public Good***\n\n
\n\n- Winner: US$ 30,000\n- Runner Up #1: US$ 20,000\n- Runner Up #2: US$ 10,000\n\n
\n
\n\n## ***6 Sponsors’ Challenges***\n\n
\n\nPrize per challenge (sponsored by partners):\n\n- US$10,000\n\nMore Details: https://dorahacks.io/hackathon/klaymakers22/bounties"},{"id":15,"name":"Bounties","slug":"bounties","description":"
\n\n## The BlockPI Challenge
\nPrize **US$ 10,000** in KLAY\n\n- To develop innovative implementations on optimising integration between Klaytn Endpoint Node and BlockPI HyperNode.\n\n- More details at https://developer.klaytn.foundation/challenges/blockpi/\n\n
\n\n## The HashQuark Challenge
\nPrize **US$ 10,000** in USD/USDT\n\n- To build related tools and infrastructure of Wallet, Oracle and Indexing Protocol on Klaytn network.\n\n- More details at https://developer.klaytn.foundation/challenges/hashquark/\n\n
\n\n## The Tatum Challenge
\nPrize **US$ 10,000** in USD\n\n- To develop a solution on Klaytn testnet, Baobab, using Tatum API available on https://apidoc.tatum.io/tag/Klaytn\n\n- More details at https://developer.klaytn.foundation/challenges/tatum/ \n\n
\n\n## The F10 Challenge
\nPrize **US$ 10,000** in USD/USDC\n\n- To build a solution and tool on innovating processes of incubating startups, operating VC investments and growing VC and startup communities in the Web3 industry.\n\n- More details at https://developer.klaytn.foundation/challenges/f10/ \n\n
\n\n## The GroundX Challenge
\nPrize **US$ 10,000** in KLAY\n\n- To implement meaningful services that are close to real life by utilizing the KAS and Klip APIs.\n\n- More details at https://developer.klaytn.foundation/challenges/ground-x/ \n\n
\n\n## The Krust Challenge
\nPrize **US$ 10,000** in KLAY\n\n- To build an implementation of use cases and tools that are Metaverse-related.\n- More details at https://developer.klaytn.foundation/challenges/krust/"},{"id":30,"name":"Results","slug":"results","description":"Giving the Web3 audience a chance to power Klaytn’s developer community and ecosystem adoption, Klaymakers 22 rose to the attention by winging a flagship hackathon, via ecosystem partnership and support, to provoke the growth in BUIDLing under the umbrella of Klaytn. $1M worth of prizes and grants are dedicated in return to incentivize those who manage to bring out significant use cases in Klaytn’s core protocol, metaverse & NFTs, DAO, DeFi and Public Goods. Additional with bounty rewards. Following projects were well selected by industry leaders and Klaytn executives from nearly 200 applicants. Check out and get inspired. \n\nThis announcement outlines the hackathon results. The top 3 winning teams from the 4 tracks and bounty winners.\n\nIt is recommended to watch the [Closing & Prize Ceremony](https://www.binance.com/en/live/video?roomId=2107629) for a comprehensive overview.\n\n# NFT & Metaverse Track\n\n### 1.[KUP](https://dorahacks.io/buidl/3608)\n\nBuild Metaverse & GameFi apps Without Blockchain Experience.\n\n
\n\n### 2. [D-DALLE](https://dorahacks.io/buidl/3574)\n\nBringing together the world’s artist creativity using AI and Blockchain.\n\n
\n\n### 3. [Soumatou](https://dorahacks.io/buidl/3596)\n\nCurve the moment into the city as art.\n\n# DAO Track\n\n### 1.[Web3 Community tooling and infrastructure for DAOs with SBT](https://dorahacks.io/buidl/3364)\n\nWe are building a new Web3 community tool and infrastructure for DAOs in the Klaytn ecosystem.\n\n
\n\n### 2. [X-Letter](https://dorahacks.io/buidl/3408)\n\nXLetter is a Media DAO. It’s a participation-based web3 web novel DAO where stories are unfolded reflecting the reader's preference through a voting system.\n\n
\n\n### 3. [XDAO](https://dorahacks.io/buidl/3576)\n\nXDAO is a platform for creating and managing Decentralized Autonomous Organizations.\n\n# Fi+ Track\n\n### 1.[klaylabs](https://dorahacks.io/buidl/3560)\n\nWe help everyone take highest profits by making it easy to access DeFi information.\n\n
\n\n### 2. [Bento Dashboard for Klaytn Fi+](https://dorahacks.io/buidl/3614)\n\nBento aggregates identity from the 2nd/3rd web. OSS DeFi dashboard for everyone.\n\n
\n\n### 3. [Jonggane Kimchi Premium Index](https://dorahacks.io/buidl/3571)\n\nThe biggest INDEX derivative in Klaytn Defi.\n\n# Public Good Track\n\n
\n\n### 1.[KlayOracle](https://dorahacks.io/buidl/3505)\n\nSecuely Integrate Offchain data with Klaytn Smart Contracts\n\n
\n\n### 2. [D-Ad](https://dorahacks.io/buidl/3623)\n\nUse zkp to show target advertisements without collecting user's personal information, and reward users who see the advertisements.\n\n
\n\n### 3. [KlayGoods](https://dorahacks.io/buidl/3577)\n\nA Klatyn-native decentralized giving platform to help public good projects fundraise for their causes.\n\n# Winners of sponsored challenges\n\n## The Tatum Challenge\n\n
\n\n### 1. [Nomis](https://dorahacks.io/buidl/3619)\n\nOpen source wallet qualifier and data scoring protocol that helps Klaytn developers build better and more custom DeFi solutions\n\n
\n\n## The Krust Challenge\n\n
\n\n### 1. [Nexus](https://dorahacks.io/buidl/3597)\n\nNexus is a Klaytn-native metaverse marketplace built to provide a seamless experience for creating, trading, and showcasing your 3D NFT assets for the metaverse.\n\n
\n\n### 2. [GoDerivatives](https://dorahacks.io/buidl/3359)\n\nGoDerivatives is a platform where anyone can trade leveraged derivatives (contracts) on items from the real world or the metaverse.\n\n
\n\n### 3. [multichain-cloud](https://dorahacks.io/buidl/3374)\n\nmultichain-cloud is is a web3 cloud dapp which you can easily manage your files and folders and even websites by using the distributed storage.\n\n
\n\n## The HashQuark Challenge\n\n
\n\n### 1. [XDAO](https://dorahacks.io/buidl/3576)\n\nIn a very simple terms, XDAO is a platform for creating and managing Decentralized Autonomous Organizations. To create your own DAO, you no longer need to understand the code or be able to write a smart contract. With XDAO it will take you less than one minute to create your own Decentralized Autonomous Organization.\n\n
\n\n### 2. [Jonggane Kimchi Premium Index](https://dorahacks.io/buidl/3571)\n\nThe world first Kimchi premium derivative in Klaytn Defi. Provide Kimchi Premium Index trading with up to 10x leverage and zero slippage.\n\n
\n\n### 3. [Dataverse](https://dorahacks.io/buidl/3588)\n\nA protocol for building chain-agnostic hybrid smart contracts. Access data from any data source and utilize it on-chain. Build hybrid dapps such as GameFi and sybil resistant NFTs.\n\n
\n\n## The GroundX Challenge\n\n
\n\n### 1. [Bento Dashboard for Klaytn Fi+](https://dorahacks.io/buidl/3614)\n\nBento aggregates identity from the 2nd/3rd web. OSS DeFi dashboard for everyone.\n\n
\n\n## The F10 Challenge\n\n
\n\n### 1. [XDAO](https://dorahacks.io/buidl/3576)\n\nXDAO is a platform for creating and managing Decentralized Autonomous Organizations.\n\n
\n\n## The BlockPi Challenge\n\n
\n\n### 1. [ChickiFarm & KlayChicken](https://dorahacks.io/buidl/3497)\n\nChickiFarm is an NFT-based platform where every holder has a customizable space to cultivate Web3 identity and find valid NFT use cases.\n\n
\n\n### 2. [Black Whale Social Wallet](https://dorahacks.io/buidl/3412)\n\nBlack Whale Social Wallet - When TikTok Meet Klaytn Explorer And Wallet."}],"skills":["python"],"applied":false,"isCurrentHackerRegistered":false,"buidlsCount":173,"applicationsCount":192,"organization":null,"description":"
\n\n### · For more details please visit https://developer.klaytn.foundation/klaymakers22/\n\n- Klaymakers 2022 Application Guide: https://dorahacks.io/blog/guides/klaymakers-2022/\n\n- Klaymakers 2022 Sponsor challenge(Bounty) Guide: https://dorahacks.io/blog/guides/klaymakers22-sponsor-challenge/\n\n
\n\n# Purpose\t\t\t\t\t\t\n- To deliver a flagship hackathon event in 2022 for Klaytn ecosystem driving the growth of Klaytn’s developer community and ecosystem adoption, via ecosystem partnership and support.\n- To leverage the creativity and diversity of developer communities involved to build DApps and use cases on Klaytn ecosystem, while onboarding more Web2 developers into Web3 world with Klaytn blockchain ecosystem.\n- To grow our global developer community of Klaytn with a Klaytn flagship developer event of 2022 engaging with our developer community.\n- This campaign focuses on building enhancement features to the Klaytn core protocol, dapps and use cases to the Klaytn ecosystem which could diversify the tools and use cases available for Klaytn core development and ecosystem development.\n- By the end of the Hackathon, we should see an uptick in the number of Dapps/ proof-of-concepts/related blockchain use cases on the Klaytn ecosystem in different fields such as core protocol, metaverse & NFTs, DAO, DeFi and Public Goods.\n\n# Key Dates\n

Date	Event
Aug 10 (Wed)	Hackathon Registration Launch
Aug 19 (Fri)	Dev Workshop Start
Aug 29 (Mon)	Global Kick-off Ceremony & Hackathon Commencement
Sep 12 (Mon)	Dev Workshop Finish
Oct 14 (Fri)	Submission Due
Nov 10 (Thu) - Nov 15 (Tue)	Project Judging + Finalists’ Demo
Nov 18 (Fri)	Closing Ceremony + Winner’s Announcement
Nov 18 (Fri) - Nov 22 (Tue)	Prize Payout

\n\n# Tracks\n- **The Klaytn Core+ track** - for developers who are interested in driving improvement and building toolings on Klaytn core protocol.\n- **The Metaverse & NFTs track** - for developers who are interested in building use cases and toolings in Metaverse & NFTs to support the growth of Klaytn ecosystem in these aspects.\n- **The DAO track** - for developers who are interested in DAO use cases or its supporting toolings on the Klaytn ecosystem to drive the growth of community use cases on Klaytn ecosystem.\n- **The Fi+ track** - for developers who are interested in building use cases and its supporting toolings of any Fi+ fields (e.g. DeFi, GameFi, MetaFi, SocialFi, etc.) on Klaytn ecosystem.\n- **The Public Goods track** - for developers to take the chance to build use cases and toolings on the Klaytn ecosystem that could make a difference against public difficulties (e.g. climate change, pollution, war, oppression, economic inequality, fake news, etc.) and on any potential social impact.\n\n***Sponsor challenge applicants, please choose \"Bounty-only\" track when submitting your BUIDL and selecting track.***\n\n# Challenge Requirement\n- To provide a URL to your open source code repository for the ecosystem/tooling application\n- To provide a URL to interact with the ecosystem/tooling application\n- To provide a video that demonstrates the ecosystem/tooling application\n\n# Entry Requirements\n- The participants are over 18 years old or are the age of majority in the jurisdiction in which they reside at the time of entry in the Hackathon; or a business, and in each case have registered with the Klaytn Foundation;\n- The participant is residents of a jurisdiction where entry in the Hackathon is not prohibited by law;\n- The participant’s participation in the Hackathon is not in violation of any national, state, or local law or regulation applicable to the participant;\n- The participant’s Entry is in English; \n- The participant successfully passes KYC, as applicable, according to a process that, in the sole discretion of Klaytn Foundation, is deemed sufficient.\n- The Hackathon is open to individuals and entities that have submitted a completed Hackathon Entry via the Hackathon website located at https://dorahacks.io/hackathon (the “Hackathon Site”). If you are an employee of Klaytn Foundation or any of its subsidiaries or affiliates or an immediate family member of anyone thereof, you are eligible to participate in the Hackathon but are ineligible to win or receive Prizes or Additional Funding Opportunities.\n- Klaytn Foundation reserves the right to investigate and verify, conditionally reject, or reject outright any tendered Entry, in our sole and absolute discretion, that we in good faith determine may not, or does not, meet the above criteria or any terms and conditions for this Hackathon.\n- Any project that are willing to build on Klaytn mainnet/testnet/local deployment, Klaytn smart contract standards, Klaytn development tools, or use cases related to the Klaytn ecosystem, and if the participants considering to submit for any sponsors’ bounties, their submission must include the components as set out in the requirements of individual sponsors’ bounties.","onboardingCompleted":false,"registerFormUrl":null,"preRegisterTime":0,"publicContactHackerHandle":null,"hackersCount":290,"winnerAnnounced":false,"teamCount":0,"title":"Klaymakers 2022","uname":"klaymakers22","imageUrl":"https://cdn.dorahacks.io/static/files/Klaytn.jpg","originUrl":null,"startTime":1661745600,"endTime":1665748800,"timezone":"UTC","city":"Virtual","visible":true,"approvalStatus":6,"state":0,"voteUrl":null,"voteMechanism":null,"bonusPrice":360000,"bonusMechanism":"XXX","followersCount":0,"ecosystem":null,"applyGuide":"https://dorahacks.io/blog/guides/klaymakers-2022/","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,"showTeamTab":false,"bonusDescription":[],"askHackers":[],"isEnabledQuestions":false,"isEnabledAskHackers":false,"isBuidlsPrivate":false,"trackJudgingMaxScore":100,"bountyJudgingMaxScore":100,"isExtended":false,"oldEndTime":null,"status":2},"status":4,"bounty":null,"track":null,"table":"0","trackObj":{"id":59,"name":"The Metaverse & NFTs track","judgingCriteria":"","weight":0},"bountyObjs":[{"id":283,"name":"Not for bounty","token":"USD","bonus":0,"link":"","description":"Not for bounty"}]}],"chain":["Klaytn"],"chainList":["Klaytn"],"appliedGrant":false,"acceptRewards":false,"owner":44938,"ownerInfo":{"nickname":"waylad","username":"U_8d7c3aaf9ef2ee","avatar":"https://cdn.dorahacks.io/static/files/18e0171d1db7400cb37c925415996058.png"},"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":[12,71],"otherInfrastructures":[],"lastEditor":{"id":44938,"username":"U_8d7c3aaf9ef2ee","date":1666300801000},"upvoted":false,"followed":false,"upvoters":{"count":0,"list":[]},"kycStatus":0,"ideas":[],"name":"War Alpha Metaverse","techniqueField":"GameFi","source":"Hackathon-Klaytn","vision":"Space fighting game with upgradable NFT Ships and NFT Adventures.","projectDescription":"## War Alpha Metaverse\n\n### Demo: https://waralpha.io\n\nWar Alpha Metaverse is a space shooter game with upgradable NFT spaceships and a built-in DSL (Domain Specific Language) for you to create and sell your own adventures! Let's first look into the game itself then the DSL.\n\n## About the game\n\nWarAlpha is a fully working game available at https://waralpha.io\n![](https://waralpha.io/assets/screenshots/level-1.png)\n\nYou play the game with your NFT spaceship. Mint a basic ship to start with. Access the game and fight enemy ships. Harvest their parts. Upgrade your ship. Then sell your upgraded NFT ship.\n![](https://waralpha.io/assets/screenshots/present-model.png)\n\nWe have created an NFT collection of 256 unique spaceships made of a combination of 4 different cabins, 4 wings, 4 engines, and 4 weapons.\n![](https://waralpha.io/assets/screenshots/present-parts.png)\n![](https://waralpha.io/assets/screenshots/present-possibilities.png)\n\nMake sure you have installed Metamask and connected it to the correct testnet, then click \"Connect your Wallet\". Metamask will open to authorize the connection.\n![](https://waralpha.io/assets/bg-home.png)\n\nThe game will then fetch all your spaceship NFTs from the smart contract. If you do not yet have an spaceship NFT, click \"Mint New Ship\" and Metamask will open to trigger the mint. You will receive a basic ship with entry-level weapons, wings, engine, and cabin. The ship will appear in your list of ships (if not refresh the page). Select that ship to access the game.\n![](https://waralpha.io/assets/screenshots/select-ship-2.png)\n\nYou will see a little story at the beginning of every level with multiple choices. Depending on your response, this will display additional stories and/or trigger some effect. Effects can impact your health, thrust and weapon power, or those of your enemy. After the story, you will confront the enemy of the level.\n\nThe game is built with PhaserJS, a 2D Javascript game engine that allows you to pilot the ship and fire at enemies. Use the directional arrows to move the ship and press the space bar to fire. Try to kill the enemy ship, but be careful not to get hit. You have 30 health points then it's game over. Enemies have various health points depending on their level and your responses in the stories. When the enemy is destroyed, it drops some loot. Move your ship over it to get it into your inventory.\n![](https://waralpha.io/assets/screenshots/level-2.png)\n\nThen open your inventory to see all the parts you have found. Drag and drop a ship part to its corresponding area on your ship to upgrade that part. A transaction opens that will actually modify your NFT metadata and image on-chain with the new part.\n![](https://waralpha.io/assets/screenshots/inventory.png)\n\nEach part are more or less powerfull. Some engines make you fater, some weapons deal more damages, ans so on.\n\nFinally, once you have destroyed the enemy, you can move to the next area. Click the star icon to open the galaxy map. You can fly your ship to the stars in range. Click the one you want to move to and be ready to fight an harder enemy.\n![](https://waralpha.io/assets/screenshots/map.png)\n\nMove from one star to another until you reach the boss of the game, an insanely powerful ship with devastating weapons.\n![](https://waralpha.io/assets/screenshots/level-4.png)\n\nIf you defeat the boss, you win WarAlpha!\n\n## About the DSL (Domain Specific Language)\n\nWarAlpha is not only a game, it's a metaverse! Players can generate their own adventures by editing the configuration file `dsl.json` which lists the whole configuration of the game and levels. You can create your own galaxy and advantures! Everything you see in the game is configurable.\n\nJSON files are part of the `exchange languages` category of DSLs.\n\nHere is the DSL model of a level:\n\n```json\n{\n \"id\": 1, // [!int] Unique ID of the level\n \"starX\": 1200, // [!int] X coordinate of the star on the map\n \"starY\": 150, // [!int] Y coordinate of the star on the map\n \"background\": \"bg8\", // [!string] Background image of the level. Can be one of \"bg1\", \"bg2\", \"bg3\", \"bg4\", \"bg5\", \"bg6\", \"bg7\", \"bg8\", \"bg9\", \"bg10\"\n \"enemyShipCode\": \"0001\", // [!string] Features code the enemy ship. First digit is the CABIN code between 0 and 3. Second digit is ENGINE code between 0 and 3. Third digit is WINGS code between 0 and 3. Fourth digit is WEAPONS code between 0 and 3.\n \"enemySpeed\": 100, // [!int] Thrusters speed of the enemy\n \"enemyRateOfFire\": 1, // [!int] Weapons rate of fire of the enemy\n \"enemyHealth\": 2, // [!int] Health points of the enemy\n \"story\": {\n // [!story] Story to show the player when arriving at this level. A story has a statement, an effect and optional responses. Each response can itself contain a story with a statement, an effect and optional responses, and so on in recursive maner.\n \"statement\": \"Want more health points ?\", // [!string] Statement of the first story\n \"effect\": {\n // [?effet] Effect of the story, before choosing a response.\n \"addToPlayerHealth\": 0, // [?int] Add or remove health points from the player\n \"addToEnemyHealth\": 0, // [?int] Add or remove health points from the enemy\n \"addToPlayerThrust\": 0, // [?int] Add or remove engine thrust points from the player\n \"addToEnemyThrust\": 0, // [?int] Add or remove engine thrust points from the enemy\n \"addToPlayerWeaponPower\": 0, // [?int] Add or remove weapon power points from the player\n \"addToEnemyWeaponPower\": 0 // [?int] Add or remove weapon power points from the enemy\n },\n // This second story offers responses, which will trigger a third story.\n \"responses\": [\n // [?responses[]] Available responses for the player to choose for this first story\n {\n \"response\": \"Yes, I want health points\", // [!string] First available response to first story\n \"story\": {\n // [!story] This response triggers a new story\n \"statement\": \"You gain 3 health points.\", // [!string] Statement of the second story\n \"effect\": {\n // [?effet] Effect of this second story, before choosing a potential response.\n \"addToPlayerHealth\": 3 // [?int] Add 3 health points to the player\n },\n \"responses\": [] // [?responses[]] Available responses for the player to choose for the second story. Here, no response are available. End of stories.\n }\n },\n {\n \"response\": \"No thanks, I'm fine\", // [!string] Second available response to first story\n \"story\": {\n // [?story] This response triggers a new story\n \"statement\": \"Ok fine, what about damaging the enemy?\",\n \"effect\": {}, // No effect yet\n // The second story offers responses, which will trigger a third story.\n \"responses\": [\n {\n \"response\": \"Yes, kill him!\", // [!string] First available response to second story\n \"story\": {\n \"statement\": \"The enemy looses 2 health points.\", // [!string] Statement of third story\n \"effect\": {\n \"addToEnemyHealth\": -2 // // [!int] Remove 2 health points from enemy\n },\n \"responses\": [] // No response offered. End of stories.\n }\n },\n {\n \"response\": \"No, I like a challenge\", // [!string] Second available response to second story\n \"story\": {\n \"statement\": \"Go on then!\", // [!string] Statement of third story\n \"effect\": {}, // No effect\n \"responses\": [] // No response offered. End of stories.\n }\n }\n ]\n }\n }\n ]\n }\n}\n```\n\n## How it's built\n\nThe GitHub repository is a mono-repo containing :\n\n- The game, located in src/game, built with PhaserJS, a 2D javascript game engine. The DSL is available in `dsl.json` in the `metaverse` folder.\n\n- The images and metadata generator for the NFTs, located in src/generator, a custom script that takes the 4 cabins, 4 wings, 4 engines, and 4 weapons and mixes them together to create the 256 combinations of JSON metadata and png files. Note that the script automatically uploads the images to IPFS using an infura gateway and generates the metadata with the IPFS links.\n\n- The smart contracts for upgradable NFTs in src/contracts, which is a modified ERC721, created with OpenZepellin, Hardhat, and Typechain.\n\n## Team\nI am the sole developer of War Alpha (for now) and working with a freelance designer to create more ship parts and assets for the game. I have 14+ year of development experience in web2 development and 4+ in web3. This is my first game but Phaser.js allows me to use my Javascript development experience in programing the game!\n\n## What's next?\n\nWe want to create more spaceship parts and generate a collection of 10,000 unique ships then sell that collection in order to finance the development of the game to build more enemies, worlds, a multiplayer mode, some storytelling, improve the DSL, and so on...\n\n## Contact\n\nDon't hesitate to contact me at waylad42@gmail.com if you need access to the source code or anything else.","teamDescription":"I have 15+ of experience in web2 and gaming and 4+ years of experience in web3.","githubPage":"https://github.com/waylad/war-alpha-metaverse","githubVerify":0,"demoLink":"https://waralpha.io/","demoVideo":"https://youtu.be/8hZ_noEiF0Q","ownerTitle":null,"ownerIntroduction":null,"twitterVerified":false,"weibo":null,"nft":null,"scOwner":"","editTime":1666300801,"upvotes":"0.00","isRecruitingEnabled":false,"recruitingInfo":"","recruitingLink":null,"twitter":null,"facebook":null,"instagram":null,"socialTelegram":null,"socialDiscord":null,"socialLinks":[],"showedFunding":false,"agentStatus":null,"createdAt":"2022-10-14T07:13:05.828912+08:00","updatedAt":"2022-10-21T05:20:01.853067+08:00","milestoneEditor":44938,"path":"/buidl/3594","techField":"GameFi","techFieldAry":["GameFi"],"techTree":[0],"tags":[12,71],"otherTags":[],"origin":"Hackathon-Klaytn","intro":"## War Alpha Metaverse\n\n### Demo: https://waralpha.io\n\nWar Alpha Metaverse is a space shooter game with upgradable NFT spaceships and a built-in DSL (Domain Specific Language) for you to create and sell your own adventures! Let's first look into the game itself then the DSL.\n\n## About the game\n\nWarAlpha is a fully working game available at https://waralpha.io\n![](https://waralpha.io/assets/screenshots/level-1.png)\n\nYou play the game with your NFT spaceship. Mint a basic ship to start with. Access the game and fight enemy ships. Harvest their parts. Upgrade your ship. Then sell your upgraded NFT ship.\n![](https://waralpha.io/assets/screenshots/present-model.png)\n\nWe have created an NFT collection of 256 unique spaceships made of a combination of 4 different cabins, 4 wings, 4 engines, and 4 weapons.\n![](https://waralpha.io/assets/screenshots/present-parts.png)\n![](https://waralpha.io/assets/screenshots/present-possibilities.png)\n\nMake sure you have installed Metamask and connected it to the correct testnet, then click \"Connect your Wallet\". Metamask will open to authorize the connection.\n![](https://waralpha.io/assets/bg-home.png)\n\nThe game will then fetch all your spaceship NFTs from the smart contract. If you do not yet have an spaceship NFT, click \"Mint New Ship\" and Metamask will open to trigger the mint. You will receive a basic ship with entry-level weapons, wings, engine, and cabin. The ship will appear in your list of ships (if not refresh the page). Select that ship to access the game.\n![](https://waralpha.io/assets/screenshots/select-ship-2.png)\n\nYou will see a little story at the beginning of every level with multiple choices. Depending on your response, this will display additional stories and/or trigger some effect. Effects can impact your health, thrust and weapon power, or those of your enemy. After the story, you will confront the enemy of the level.\n\nThe game is built with PhaserJS, a 2D Javascript game engine that allows you to pilot the ship and fire at enemies. Use the directional arrows to move the ship and press the space bar to fire. Try to kill the enemy ship, but be careful not to get hit. You have 30 health points then it's game over. Enemies have various health points depending on their level and your responses in the stories. When the enemy is destroyed, it drops some loot. Move your ship over it to get it into your inventory.\n![](https://waralpha.io/assets/screenshots/level-2.png)\n\nThen open your inventory to see all the parts you have found. Drag and drop a ship part to its corresponding area on your ship to upgrade that part. A transaction opens that will actually modify your NFT metadata and image on-chain with the new part.\n![](https://waralpha.io/assets/screenshots/inventory.png)\n\nEach part are more or less powerfull. Some engines make you fater, some weapons deal more damages, ans so on.\n\nFinally, once you have destroyed the enemy, you can move to the next area. Click the star icon to open the galaxy map. You can fly your ship to the stars in range. Click the one you want to move to and be ready to fight an harder enemy.\n![](https://waralpha.io/assets/screenshots/map.png)\n\nMove from one star to another until you reach the boss of the game, an insanely powerful ship with devastating weapons.\n![](https://waralpha.io/assets/screenshots/level-4.png)\n\nIf you defeat the boss, you win WarAlpha!\n\n## About the DSL (Domain Specific Language)\n\nWarAlpha is not only a game, it's a metaverse! Players can generate their own adventures by editing the configuration file `dsl.json` which lists the whole configuration of the game and levels. You can create your own galaxy and advantures! Everything you see in the game is configurable.\n\nJSON files are part of the `exchange languages` category of DSLs.\n\nHere is the DSL model of a level:\n\n```json\n{\n \"id\": 1, // [!int] Unique ID of the level\n \"starX\": 1200, // [!int] X coordinate of the star on the map\n \"starY\": 150, // [!int] Y coordinate of the star on the map\n \"background\": \"bg8\", // [!string] Background image of the level. Can be one of \"bg1\", \"bg2\", \"bg3\", \"bg4\", \"bg5\", \"bg6\", \"bg7\", \"bg8\", \"bg9\", \"bg10\"\n \"enemyShipCode\": \"0001\", // [!string] Features code the enemy ship. First digit is the CABIN code between 0 and 3. Second digit is ENGINE code between 0 and 3. Third digit is WINGS code between 0 and 3. Fourth digit is WEAPONS code between 0 and 3.\n \"enemySpeed\": 100, // [!int] Thrusters speed of the enemy\n \"enemyRateOfFire\": 1, // [!int] Weapons rate of fire of the enemy\n \"enemyHealth\": 2, // [!int] Health points of the enemy\n \"story\": {\n // [!story] Story to show the player when arriving at this level. A story has a statement, an effect and optional responses. Each response can itself contain a story with a statement, an effect and optional responses, and so on in recursive maner.\n \"statement\": \"Want more health points ?\", // [!string] Statement of the first story\n \"effect\": {\n // [?effet] Effect of the story, before choosing a response.\n \"addToPlayerHealth\": 0, // [?int] Add or remove health points from the player\n \"addToEnemyHealth\": 0, // [?int] Add or remove health points from the enemy\n \"addToPlayerThrust\": 0, // [?int] Add or remove engine thrust points from the player\n \"addToEnemyThrust\": 0, // [?int] Add or remove engine thrust points from the enemy\n \"addToPlayerWeaponPower\": 0, // [?int] Add or remove weapon power points from the player\n \"addToEnemyWeaponPower\": 0 // [?int] Add or remove weapon power points from the enemy\n },\n // This second story offers responses, which will trigger a third story.\n \"responses\": [\n // [?responses[]] Available responses for the player to choose for this first story\n {\n \"response\": \"Yes, I want health points\", // [!string] First available response to first story\n \"story\": {\n // [!story] This response triggers a new story\n \"statement\": \"You gain 3 health points.\", // [!string] Statement of the second story\n \"effect\": {\n // [?effet] Effect of this second story, before choosing a potential response.\n \"addToPlayerHealth\": 3 // [?int] Add 3 health points to the player\n },\n \"responses\": [] // [?responses[]] Available responses for the player to choose for the second story. Here, no response are available. End of stories.\n }\n },\n {\n \"response\": \"No thanks, I'm fine\", // [!string] Second available response to first story\n \"story\": {\n // [?story] This response triggers a new story\n \"statement\": \"Ok fine, what about damaging the enemy?\",\n \"effect\": {}, // No effect yet\n // The second story offers responses, which will trigger a third story.\n \"responses\": [\n {\n \"response\": \"Yes, kill him!\", // [!string] First available response to second story\n \"story\": {\n \"statement\": \"The enemy looses 2 health points.\", // [!string] Statement of third story\n \"effect\": {\n \"addToEnemyHealth\": -2 // // [!int] Remove 2 health points from enemy\n },\n \"responses\": [] // No response offered. End of stories.\n }\n },\n {\n \"response\": \"No, I like a challenge\", // [!string] Second available response to second story\n \"story\": {\n \"statement\": \"Go on then!\", // [!string] Statement of third story\n \"effect\": {}, // No effect\n \"responses\": [] // No response offered. End of stories.\n }\n }\n ]\n }\n }\n ]\n }\n}\n```\n\n## How it's built\n\nThe GitHub repository is a mono-repo containing :\n\n- The game, located in src/game, built with PhaserJS, a 2D javascript game engine. The DSL is available in `dsl.json` in the `metaverse` folder.\n\n- The images and metadata generator for the NFTs, located in src/generator, a custom script that takes the 4 cabins, 4 wings, 4 engines, and 4 weapons and mixes them together to create the 256 combinations of JSON metadata and png files. Note that the script automatically uploads the images to IPFS using an infura gateway and generates the metadata with the IPFS links.\n\n- The smart contracts for upgradable NFTs in src/contracts, which is a modified ERC721, created with OpenZepellin, Hardhat, and Typechain.\n\n## Team\nI am the sole developer of War Alpha (for now) and working with a freelance designer to create more ship parts and assets for the game. I have 14+ year of development experience in web2 development and 4+ in web3. This is my first game but Phaser.js allows me to use my Javascript development experience in programing the game!\n\n## What's next?\n\nWe want to create more spaceship parts and generate a collection of 10,000 unique ships then sell that collection in order to finance the development of the game to build more enemies, worlds, a multiplayer mode, some storytelling, improve the DSL, and so on...\n\n## Contact\n\nDon't hesitate to contact me at waylad42@gmail.com if you need access to the source code or anything else.","images":["https://cdn.dorahacks.io/static/files/connect-wallet-scene_TQ51vsH.png"],"team":"I have 15+ of experience in web2 and gaming and 4+ years of experience in web3.","github":"https://github.com/waylad/war-alpha-metaverse","demo":"https://waralpha.io/","video":"https://youtu.be/8hZ_noEiF0Q","socialTwitter":null,"socialFacebook":null,"socialInstagram":null,"nftId":null,"haxonBuidls":[{"id":2320,"projectId":3594,"name":"War Alpha Metaverse","track":"The Metaverse & NFTs track","bounties":["Not for bounty"],"haxonId":29,"haxonName":"Klaymakers 2022","status":2,"haxonCreateAt":"2022/08/29 04:00:00 UTC"}],"kudoData":null,"bountyObjs":[],"tracks":[],"badges":["{\"schema\":\"BADGE\",\"d\":{\"index\":\"b2507\",\"badgeType\":\"buidl\",\"path\":\"/buidl/3594/achievement/b2507\",\"ownerId\":3594,\"iconName\":\"b0\",\"updatedDate\":\"2022/10/13\",\"title\":\"Klaymakers 2022\",\"detail\":\"Participation\",\"tag\":\"Hackathon\",\"imageUrl\":\"https://cdn.dorahacks.io/static/badge/b0_Klaymakers~c322022.webp\",\"shareImageUrl\":\"https://cdn.dorahacks.io/static/badge/b0_Klaymakers~c322022.jpg\",\"id\":2507,\"metaInfo\":{\"type\":\"HACKATHON_PARTICIPATION\",\"hackathonId\":29,\"title\":\"Klaymakers 2022\"},\"createdAt\":1665702804,\"updatedAt\":1665702804,\"type\":0,\"subjectId\":29,\"metadata\":{},\"buidl\":3594}}"]}}