Stellar: Optimize Soroban Escrow Contract gas usage

[sublime247]

Difficulty: Hard
Skills: Rust, Soroban, Stellar SDK
Files: contracts/escrow/src/lib.rs, contracts/escrow/Cargo.toml

Description:
Analyze and optimize the WebAssembly footprint and gas consumption of our Rust-based escrow contract to minimize transaction fees on the Stellar ledger. Focus on reducing CPU instructions and memory writes during lock and release execution blocks.

Acceptance Criteria:

• Compile contract size under 30KB limit.
• Verify gas usage drops by at least 15% in mock simulations.
• All Rust integration tests pass successfully.

Questions? Comment below!