{"id":21058179,"url":"https://github.com/canokaue/maticast","last_synced_at":"2026-01-20T11:36:13.930Z","repository":{"id":43909652,"uuid":"307385827","full_name":"canokaue/matiCast","owner":"canokaue","description":"[3rd Place Matic NFT] Web3 + DIY Hardware NFT Art Display using the Matic Network","archived":false,"fork":false,"pushed_at":"2023-01-14T01:04:11.000Z","size":31375,"stargazers_count":15,"open_issues_count":12,"forks_count":10,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-05-16T00:41:59.218Z","etag":null,"topics":["art-display","art-gallery","blockchain-art","digital-art","hardware-blockchain","layer2","layer2-dapp","matic","matic-network","nft","nft-gallery","nonfungibletoken"],"latest_commit_sha":null,"homepage":"https://canokaue.github.io/matiCast/","language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/canokaue.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.md","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2020-10-26T13:42:54.000Z","updated_at":"2024-04-16T02:00:25.000Z","dependencies_parsed_at":"2023-02-09T18:31:46.371Z","dependency_job_id":null,"html_url":"https://github.com/canokaue/matiCast","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/canokaue/matiCast","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/canokaue%2FmatiCast","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/canokaue%2FmatiCast/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/canokaue%2FmatiCast/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/canokaue%2FmatiCast/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/canokaue","download_url":"https://codeload.github.com/canokaue/matiCast/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/canokaue%2FmatiCast/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28602513,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-20T10:46:13.255Z","status":"ssl_error","status_checked_at":"2026-01-20T10:42:51.865Z","response_time":117,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["art-display","art-gallery","blockchain-art","digital-art","hardware-blockchain","layer2","layer2-dapp","matic","matic-network","nft","nft-gallery","nonfungibletoken"],"created_at":"2024-11-19T17:06:38.410Z","updated_at":"2026-01-20T11:36:13.918Z","avatar_url":"https://github.com/canokaue.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003cimg src=\"img/matic-min.png\" align=\"right\"/\u003e\n\n# matiCast\n\n\u003e Web3 + DIY Hardware NFT Art Display using Matic Network 🧥 🗄️ 👊\n\nYoutube [demo](https://youtu.be/88XNFrcH55c).\n\n\u003cimg src=\"example-images/maticast.png\" align=\"center\"/\u003e\n\u003cbr /\u003e\u003cbr /\u003e\n\n## Untitled NFT Hackathon Winner\n### Matic Bounties 3rd Place\n\u003cimg src=\"img/nft-hack-result.jpeg\" align=\"center\"/\u003e\n\u003cbr /\u003e\n\u003cbr /\u003e\nHuge thanks to Matic Network and Untitled NFT Hackathon organizers!\n\u003cbr /\u003e\n\u003cbr /\u003e\n\n### What is matiCast?\nmatiCast is a dApp that seamslessly integrates with Matic Network in order to bring more speed, scalabity and efficiency to your NFT-focused art gallery. You can test it out directly in your browser using compatible Web3 extensions, but the real deal here is to get your hands dirty and build your own blockchain-hardware display!\n\n### Ok...but what is it for?\nYou've probably already seen electronic picture frames around you aunt's house or something like that. Think of matiCast as one of those that you can build yourself, using accessible and easy to use electronics, leveraging the power of Ethereum + Matic to display\nyour digital art NFTs in real time, by simply logging into your account!\n\n### Do I need to port my NFTs to Matic?\nNope, that's the magic! By using the interface contracts, and also due to Matic's underlying compatibility with EVM, this dApp can check validity and ownership directly from ETH mainet. This means lower (better yet, waaay lower) fees to keep your art gallery running, without the hassle of having to port your NFTs anywhere.\n\n### How do I build one display?\nYou can follow the detailed explanation over at [this link](https://github.com/canokaue/matiCast/blob/master/instructions/index.md).\nBut this is the recommended display setup:\n\u003cimg src=\"example-images/dimensions.PNG\" align=\"center\"/\u003e\n\n### Do I need specific hardware to do that?\nNope, all hardware tutorials are suggestions to help you out. You can use alternative material and builds as you wish, and you can leverage the dApp to demo matiCast directy in your browser.\n\n### Am I stuck with the NFT standard view?\nNope, you can even customize how you want to display your NFTs!\n\u003cimg src=\"example-images/swatch.PNG\" align=\"center\"/\u003e\n\n### Contracts deployed\nAll smart contracts are still deployed on Matic's testnet Mumbai. Plans on porting them over to mainet are currently on hold for the time being, as this is a Proof of Concept.\n* [ownable.sol](https://mumbai-explorer.matic.today/address/0xf77465E89d5D9673c13d44AB2Ea28bD34F88992b/transactions) - mainly used to check ownership of the ERC-721 to display.\n* [validator.sol](https://mumbai-explorer.matic.today/address/0xf77465E89d5D9673c13d44AB2Ea28bD34F88992b/transactions) - used to validave NFTs.\n\nCheck out the official Matic docs for delailed instructions on how to deploy them:\n* [remix](https://docs.matic.network/docs/develop/remix)\n* [truffle](https://docs.matic.network/docs/develop/truffle) (personally recommended)\n\n#### Dev Dependencies\n* matic-cli\n* node\n* solidity 0.4.24\n* truffle/remix\n* Visual Studio Mac\n* authereum account\n* dotNET core\n* redis-server (running)\n\n### Setup\n\n```bash\ngit clone https://github.com/canokaue/matiCast\ncd matiCast\nsource install.sh\n# if Windows run .exe found in matiCastWebApp/bin or /debug\n# depends on you VS build config\n# if Mac open VSMac and build locally\n```\n\n### Config\n\nRequired settings (=example):\n* CLIENT = \"matiCast0\"\n* ENVIRONMENT = \"stable\"\n* API_KEY = \"1hu8is1278s8da9\"\n* API_SECRET = \"AHNG62SG379F32DSAVWSPFUNDUDZIIFSLJEAIUQUHLCG...\"\n* TIMEZONE = \"America/Sao_Paulo\"\n\nAvailable settings (= std_value):\n* SAVE_LOGS = False\n* LOG_DIR = \"logs/\"\n* MAX_LOG_SIZE = 100000000 # 100Mb\n\n### Credits\n* This project is a fork of [codyborn's  project](https://github.com/codyborn/tokenCast).\n* Huge thanks to the Matic team for the support and help provided during the hackathon.\n* [dj-powehi](https://github.com/dj-powehi)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcanokaue%2Fmaticast","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcanokaue%2Fmaticast","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcanokaue%2Fmaticast/lists"}