Options Trading Contract

[Mkalbani]

Location: contracts/options_trading
Language: Rust (Soroban)
Estimated Time: 9 hours
Difficulty: Hard

Description

Implement European and American style options with strike prices, expiration, and settlement.

Tasks

• Design options structure
• Implement call/put options
• Add strike price management
• Create expiration tracking
• Implement exercise mechanism
• Add settlement logic
• Create Greeks calculation
• Write comprehensive tests
• Implement premium collection
• Add early exercise (American)

Acceptance Criteria

• Options can be exercised
• Settlement accurate
• Greeks calculated
• Premium collected
• Expiration enforced
• All tests pass