<h2>About the Project</h2><h3>Your Mission:</h3>Develop a <a target="_blank" rel="noopener noreferrer nofollow" href="https://docs.arbitrum.io/stylus/stylus-gentle-introduction#whats-stylus">Stylus</a> SDK that enables developers to easily integrate Pyth's oracle data into their Arbitrum applications written in Stylus. The SDK should provide functionalities to:<ol><li>Initialize a price object: The SDK should include a function to initialize a price object for a specific Pyth oracle data feed. This function should allow developers to specify the data feed identifier and other relevant parameters.</li><li>Update price data on-demand: The SDK should include a function to fetch and update the price object with the latest data from the Pyth oracle and a function to submit the latest data on Arbitrum</li><li>Supports Pyth Interface: The SDK should include all other functions to interact with the Pyth contract on Arbitrum defined in <a target="_blank" rel="noopener noreferrer nofollow" href="https://github.com/pyth-network/pyth-crosschain/blob/main/target_chains/ethereum/sdk/solidity/IPyth.sol">IPyth.sol</a></li><li>User-friendly methods: The SDK should provide user-friendly methods that simplify interacting with Pyth Price Feeds for Stylus developers.</li></ol>Submissions should include clear examples and essential documentation.<h3>What is the Pyth Network?</h3>The Pyth Network is a first-party financial data oracle network that delivers low-latency price data for various assets to blockchains securely.Pyth incentivizes some of the world’s largest exchanges, market makers, and trading firms to contribute their proprietary data to the network. Pyth aggregates their price data on-chain for smart contracts to use. Decentralized applications can request or pull Pyth price updates on-chain when needed.In a little over a year, Pyth is already securing over $5B in TVL and is used by 350+ applications. Pyth supports over 500 real-time data feeds across crypto, equities, ETFs, FX pairs, and commodities, and has facilitated more than $500B in total trading volume across over 65 blockchain ecosystems.For more information about Pyth, please visit the <a target="_blank" rel="noopener noreferrer nofollow" href="https://pyth.network/?ref=pyth-network.ghost.io">website</a> and <a target="_blank" rel="noopener noreferrer nofollow" href="https://docs.pyth.network/home?ref=pyth-network.ghost.io">documentation</a>.<h3>Submission Requirements:</h3><ul><li>A Stylus SDK that implements the functionalities mentioned above</li><li>Sample code demonstrating how to use the SDK</li><li>Code should be submitted via a pull request to the Pyth repo (<a target="_blank" rel="noopener noreferrer nofollow" href="https://github.com/pyth-network/pyth-crosschain/tree/main/target_chains/ethereum">here</a>)</li></ul><h3>Grading:</h3><ul><li>Functionality completeness: The SDK should deliver all the functionalities outlined in the project description</li><li>Code quality: The code should be well-written, modular, and easy to understand</li><li>Documentation quality: The documentation should be clear, concise, and informative</li><li>Testing: The SDK should include unit tests to ensure its functionality</li></ul><h3>Bounty Prizes:</h3><ul><li>The developer with the best/selected submission will be rewarded 10,000 PYTH</li></ul><h3>Resources</h3><ul><li><a target="_blank" rel="noopener noreferrer nofollow" href="https://pyth.network/">Explore Pyth</a></li><li><a target="_blank" rel="noopener noreferrer nofollow" href="https://docs.arbitrum.io/stylus/stylus-gentle-introduction#whats-stylus">Explore Stylus</a></li><li><a target="_blank" rel="noopener noreferrer nofollow" href="https://docs.pyth.network/">Documentation</a></li><li><a target="_blank" rel="noopener noreferrer nofollow" href="https://docs.pyth.network/price-feeds/best-practices">Best Practices</a></li><li><a target="_blank" rel="noopener noreferrer nofollow" href="https://docs.pyth.network/price-feeds/pull-updates">How Pull Oracles Work</a></li><li><a target="_blank" rel="noopener noreferrer nofollow" href="https://docs.pyth.network/price-feeds/how-pyth-works/pythnet">Pythnet Appchain</a></li><li><a target="_blank" rel="noopener noreferrer nofollow" href="https://docs.pyth.network/price-feeds/use-real-time-data/evm">Pyth on EVM</a></li><li><a target="_blank" rel="noopener noreferrer nofollow" href="https://discord.com/invite/PythNetwork">Discord</a></li><li><a target="_blank" rel="noopener noreferrer nofollow" href="https://t.me/Pyth_Network">Telegram</a></li></ul><h3>Terms &amp; Disclaimer:</h3>Pyth Data Association&nbsp;("PDA")&nbsp;is&nbsp;a nonprofit Swiss association whose mission is to support the independent growth and development of the&nbsp;Pyth Network.&nbsp;PDA&nbsp;has established the Pyth Ecosystem Grant Program&nbsp;(this "Program")&nbsp;to encourage independent contributions from new participants&nbsp;on&nbsp;the&nbsp;Pyth&nbsp;Network. Nothing in this Program,&nbsp;nor any&nbsp;related documentation or webpage,&nbsp;should&nbsp;be construed as establishing an employment, contractor,&nbsp;partnership, joint venture, legal&nbsp;or agency relationship&nbsp;for any purpose&nbsp;between PDA&nbsp;and&nbsp;any&nbsp;grantee or any of his&nbsp;or her&nbsp;personnel, agent, assigns or other representatives of any kind,&nbsp;and no authority to bind PDA shall be granted to anyone at any time whatsoever. The grantee will report to all applicable government agencies as income all compensation received by&nbsp;them&nbsp;pursuant to this Program. Grantee shall assign&nbsp;all&nbsp;title and interest in the deliverables (including all Intellectual Property Rights) to&nbsp;PDA; provided that,&nbsp;PDA&nbsp;shall irrevocably and perpetually grant to the general public, including the&nbsp;Pyth&nbsp;token holder community, all rights and licenses in and to the deliverables pursuant to the terms and conditions of the Apache 2.0 open source license. Furthermore, PDA reserves the right to conduct any and all compliance screenings, including but not limited to, checks against sanctions lists, identity verification processes, and other Anti-Money Laundering (AML) and Know Your Customer (KYC) procedures as mandated by applicable law and within the relevant legal framework. Such compliance measures may impact or impede the disbursement of any awards under this Program.Participation Restrictions:Persons domiciled in the following countries are not eligible to participate in this Program:Belarus, the Central African Republic, The Democratic Republic of Congo, the Democratic People's Republic of Korea, the Crimea, Donetsk People's Republic, and Luhansk People's Republic regions of Ukraine, Cuba, Iran, Libya, Myanmar, Somalia, Sudan, South Sudan, Syria, the USA, the United Kingdom, Yemen, ZimbabweBy accessing and using this website, including but not limited to participating in Pyth Ecosystem Grant Program, you acknowledge and agree to the terms outlined in Pyth Data Association's Privacy Policy, which can be reviewed at&nbsp;<a target="_blank" rel="noopener noreferrer nofollow" href="https://pythdataassociation.com/privacy-policy">https://pythdataassociation.com/privacy-policy</a>.

Build a Pyth Stylus SDK for an Arbitrum application written in Stylus

Build a Pyth Stylus SDK for an Arbitrum application written in Stylus