Skill Badge and Credential System Contract

[Mkalbani]

Location: contracts/skill_badges
Labels: smart-contract, soroban, good first issue
Estimated Time: 7 hours
Difficulty: Medium

Description

Create on-chain skill badges representing expertise in different puzzle categories with progressive leveling.

Tasks

• Design skill category badge structure
• Implement badge issuance on category mastery
• Add skill level progression (Novice to Master)
• Create badge upgrade mechanism
• Implement skill verification system
• Add badge showcase in profiles
• Create skill leaderboard by category
• Write skill badge tests
• Add cross-category skill synergies
• Implement badge revoking (misconduct)

Acceptance Criteria

• Badges issued for category mastery
• Levels progress with performance
• Upgrades processed correctly
• Verification proves skill
• Leaderboards track top skilled players
• Contract deployed to testnet

[drips-wave]

This issue has been added to the Stellar Wave Program and is worth 150 Points.

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[devJaja]

@devJaja has applied to work on this issue as part of the Stellar Wave Program's 2nd wave.

Hello, I'm a smart contract and full stack developer, open for contributions. contributed to over 20 project on OnlyDust and Drips , with expertise in Solidity, Cairo, JavaScript, TypeScript, and RUST. I am passionate about building secure and scalable blockchain solutions, and I would love the opportunity to contribute my skills toward solving this issue

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[Eniola3321]

@Eniola3321 has applied to work on this issue as part of the Stellar Wave Program's 2nd wave.

Hi Maintainers,
I’m interested in working on this issue. I’m a backend developer with experience in Node.js, APIs, and Web3/blockchain concepts.
I’ve reviewed the issue and I’m confident I can contribute a clean solution.
Kindly assign it to me if it’s open. Thanks!

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