[PROTOCOL:0.2.0] ⎯ 2025-03-12

Major enhancements to blockchain integration, formatting, and dependencies.

Added

• Retry logic for blockchain sync, balances, approvals, and intents via retry_on_error!.
• New u256_frac_mul! macro for precise U256 math.
• Time sync with on-chain deadlines for accurate state validation.

Changed

• Code formatting improvements via rustfmt.toml.

Dependency Updates

• Upgraded rand crate from 0.8 → 0.9.0.
• Added semver crate at 1.0.0.