Implement Soroban Smart Contract Integration Module

[akargi]

Description

Develop a dedicated module for integrating with Soroban smart contracts. This module will handle contract deployment, invocation, state management, and contract interaction patterns.

Direction

The module should provide:

• Contract lifecycle management (deployment, upgrade, initialization)
• Standardized contract invocation interface
• State management and caching strategies
• Contract event parsing and indexing support
• Contract ABI management and validation

Acceptance Criteria

• Module successfully deploys Soroban contracts to test and main networks
• Contract invocations complete with proper gas estimation
• Contract state is correctly cached and synchronized
• All contract events are captured and indexed within 1 second
• Contract ABI validation prevents invalid operations
• Error handling distinguishes between network, contract, and application errors
• Integration tests demonstrate full contract lifecycle management
• Documentation includes smart contract interaction examples

[devIKargi]

Hi Maintainer,

I’m a full-stack developer, and I’d like to contribute to the task. I’ll implement it carefully and efficiently thoroughly understand requirements and edge cases
Communicate promptly about suggestions or improvements. And I will provide regular progress updates and address blockers
Align with project goals through feedback and clarification.

Thank you,

[grantfox-oss]

🦊 GrantFox — @devIKargi has been assigned to this issue as part of the Official Campaign | FWC26 campaign!

Next steps:

1. Open a Pull Request referencing this issue (e.g., Closes #11)
2. Your PR will be reviewed by the Chulilee maintainers

Good luck! Track your progress on GrantFox.

[grantfox-oss]

🎉 This issue has been marked as completed on GrantFox as part of the Official Campaign | FWC26 campaign!

@devIKargi's PR #15 was approved and merged by @akargi.

🏆 @devIKargi: You earned 35 FoxPoints for this contribution! Your current tier: Explorer (271 total points). Track your full progress on GrantFox.

👏 Great work, @devIKargi! Keep contributing to Chulilee.