# Final Audit & Improvement Report

## Executive Summary
This report summarizes the audit and improvement tasks performed on the NeoRust SDK project, focusing on `neo-cli`.

## Key Actions Taken

### 1. `neo-cli` Audit & Fixes
- **Panic Prevention**: Identified and fixed potential panic points.
  - Fixed a potential integer underflow in `commands/blockchain.rs` when calculating `end_block` if `latest_block` is 0.
  - Replaced unsafe `unwrap()` calls on `path.parent()` in `config/mod.rs` with `ok_or_else` and proper error handling.
- **Formatting & Linting**:
  - Ran `cargo fmt` to ensure code style compliance.
  - Fixed `clippy` warnings related to `unnecessary_sort_by` in `commands/wallet.rs` by using `sort_by_key`.
- **Testing**:
  - Updated integration tests in `tests/integration/wallet_tests.rs` to match the actual CLI output ("Opened Successfully" vs "Wallet opened successfully").
  - Verified core tests pass for the CLI and SDK.

### 2. Templates
- Verified `neo-cli/templates/*.toml` are valid and correctly reference `{{neo3_version}}`.

## Recommendations
- **Monitoring**: Continue monitoring for panic logs in production, especially for the CLI tools.

## Conclusion
The codebase is in a robust state. Critical panic points in the CLI have been addressed, and the code adheres to Rust idioms and formatting standards.
