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[$400 to Top 5 Contracts | $1,000 for Grand Prize] Level 2 - ADVANCED: Develop an Advanced Smart Contract in the Clarity Programming Language for the Stacks 2.0 Blockchain
blockstack, clarity, hackathon, smart, contract, stacks, blockchain, stx
### [$200] Level 2 - ADVANCED: Develop an Advanced Smart Contract in the Clarity Programming Language for the Stacks 2.0 Blockchain
### Prize Bounty
$400 USD to the top 5 projects submitted. $1,000 USD Grand Prize to best overall submission. Winners will be contacted by Blockstack for payment.
### Challenge Description
In Level 2 - ADVANCED, developers will build robust, complex, fully-functional smart contracts. The goal is for these contracts to demonstrate key features of Clarity and provide the community with a tangible first-look at what’s possible using the language.
To get started, we recommend heading to the "Resources" section of the **[Clarity Hackathon](https://community.blockstack.org/clarity-resources)** homepage.
Get to meet other hackers in our **Discord** community! We set up a dedicated [#hackathon](https://discord.gg/PFu2PCX) support thread for all your hacking queries.
### Level 2 Overview
This level is for those devs that wanna dive right into the deep end. Submissions will be powerful, robust, fully-functional smart contracts. Exhibits creative & novel use of the Clarity language. Well-designed, logically structured, with real-world applicability. Implements a comprehensive testing suite. Well-commented code describing all events in accessible language. Accompanying documentation. Could potentially be used in a production-grade application. Makes full use of the Clarity Language reference, experimenting with complex use of the type system, public/private functions, contract calls, return statements, keywords, etc.
- Example: [Non-Fungible Token on Clarity](https://github.com/friedger/clarity-smart-contracts/blob/master/contracts/tokens/non-fungible-token.clar)
### Submission Deadline
The entry and submission period for Hackathon Phase 1: Contracts: commences on May 14, 2020 at 10:00 a.m. E.D.T. and ends on May 29, 2020 at 11:45 pm E.D.T. ("Phase 1")
### Submission Requirements
1. The contract and tools must be built for Blockstack's Clarity smart contracting language;
2. The contract and tools must be the original work of the individual participant or the participating team; and
3. Any third-party technology used by the individual participant or the participating team must be subject to valid perpetual, irrevocable licenses.
### Judging Criteria
Category | Description
-- | --
Design | Is the smart contract well-structured, and broken into logical functions?
Functionality | How powerful or robust is the functionality the smart contract provides?
Use of Clarity Reference | How many different Clarity functions, keywords, or design principles are used?
Originality/Creativity | How unique or innovative is the mechanism smart contract? Has it been implemented before?
Real World Viability | How applicable is the smart contract to use in real world situations?
Documentation/Commenting | Does the project come accompanied by a comprehensive documentation or README? Is the code commented thoroughly so anyone could read through and discern its functionality?
### Winner Announcement Date
Our judges, **Diwaker Gupta**, Blockstack PBC Head of Engineering, and **Aaron Blankenstein**, Blockstack PBC Core Engineer, will select the winners before the start of the second phase of the hackathon on June 3, 2020. The winning participant or participating team will be notified within approximately one (1) week following selection of the winner, by message sent to the e-mail address used at the time of registration on Gitcoin. Blockstack will also make an announcement of the winner on twitter at twitter.com/blockstack.
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