[Contract] State Channel Dispute Resolution Engine

[ayomideadeniran]

[Contract] State Channel Dispute Resolution Engine

🚀 Feature Overview

For off-chain scaling, implement the on-chain settlement and dispute resolution layer of a state channel, allowing users to submit signed states and challenge invalid transactions.

This is a complex, MVP-critical feature designed to elevate the smart contract architecture and expand the educational modules of the Web3 Student Lab platform.

🛠️ Implementation Requirements

• Verify cryptographic signatures of off-chain state transitions.\n- Implement a challenge period and timer.\n- Execute final settlement balances securely after the challenge period ends.

🔧 Technical Specifications

• Language/Environment: Rust / Soroban (or Solidity if specifically bridging).
• Adherence to strict architectural boundaries and gas optimization.
• High test coverage requirements (>90% unit testing in Rust).
• Prevent common vectors: Reentrancy, Integer Overflow/Underflow, and Oracle Manipulation.

✅ Acceptance Criteria

• Contract implemented according to requirements.
• Comprehensive unit and integration tests passing.
• Security review completed (no critical vulnerabilities).
• Comprehensive documentation written using NatSpec/Rustdoc.

🎓 Difficulty Level

Advanced - Requires deep understanding of Web3 security, cryptography, and smart contract design patterns.

⏱️ Timeline

ETA: 3-5 days

🏷️ Labels

contract, layer2, complex, advanced

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Note to Contributors: Break down work into smaller PRs for easier review, focusing on core logic first before adding complex modifiers.

[Creed1759]

@Creed1759 has applied to work on this issue as part of the Stellar Wave Program's 5th wave.

I'm a software dev, may I take on this issue if it's still available?

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Creed1759 to this issue.

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Congratulations, @Creed1759! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 2, 2026.

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This issue has been completed by @Creed1759 as part of the Stellar Wave Program's 5th Wave 🥳

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