Soroban contract and sdk feature sc-46

[DokaIzk]

Title: feat: soroban contract and sdk feature SC-46

Complexity: medium
Time Estimate: 4-6 hours
Skills: Rust, Soroban, Python/TypeScript SDK

Description:
Implement feature SC-46 extending Soroban smart contract event emission, SDK client capabilities, or developer CLI tools.

Acceptance Criteria:

• Feature implemented and tested
• Documentation updated
• Integration tests pass

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