#077: Cryptographic Signature-Based Gasless Task Assignment

[bakarezainab]

#77: Cryptographic Signature-Based Gasless Task Assignment

Overview

Allow contributors to claim tasks gaslessly using cryptographic ECDSA signatures signed off-chain and verified inside the smart contract by a gas relayer.

Objectives

• Support structured JSON message validation.
• Verify signer credentials using SECP256k1/Ed25519 methods.
• Track nonces per contributor to prevent message replay.

Acceptance Criteria

• Off-chain signature parsing and validation.
• Relayer execution endpoints.
• Unit tests verifying gasless assignments.

[Mrwicks00]

Assign this issue to me, I will do a good job

[grantfox-oss]

🦊 GrantFox — @Mrwicks00 has been assigned to this issue as part of the Third Campaign campaign!

Next steps:

1. Open a Pull Request referencing this issue (e.g., Closes #77)
2. Your PR will be reviewed by the LatterFixxx maintainers

Good luck! Track your progress on GrantFox.

[grantfox-oss]

🎉 This issue has been marked as completed on GrantFox as part of the Third Campaign campaign!

@Mrwicks00's PR #103 was approved and merged by @bakarezainab.

🏆 @Mrwicks00: You earned 35 FoxPoints for this contribution! Your current tier: Explorer (672 total points). Track your full progress on GrantFox.

👏 Great work, @Mrwicks00! Keep contributing to LatterFixxx.