Sui Todo List Smart Contract

A simple task management system on Sui blockchain.

Features

• ✅ Create tasks with priority levels (1-3)
• ✅ Mark tasks as complete/incomplete
• ✅ Update task details
• ✅ Delete tasks
• ✅ Owner-only access control

Deployment

• Network: Sui Testnet
• Package ID: 0x1aa678685461c751e548ae7f5b9e85365559e30ea6324989e1bdcc16243c9a08
• Module: simple_tasks
• Deployed By: David Orizu
• Date: December 10, 2025

Contract Functions

Entry Functions (Callable from transactions)

• new_task(description: String, priority: u8) - Create a new task
• mark_complete(task: &mut Task) - Mark task as completed
• edit_task(task: &mut Task, description: String, priority: u8) - Update task
• remove_task(task: Task) - Delete a task

View Functions (Read-only)

• get_description(task: &Task): String
• get_priority(task: &Task): u8
• is_completed(task: &Task): bool
• get_owner(task: &Task): address

Testing

sui move build
sui move test

Result: ✅ 2/2 tests passed

How to Use

1. Create a task:

sui client call --package 0x1aa678685461c751e548ae7f5b9e85365559e30ea6324989e1bdcc16243c9a08 --module simple_tasks --function new_task --args "Buy groceries" 2 --gas-budget 10000000

2. View your tasks:

sui client objects

Project Structure

todolist/
├── Move.toml
├── sources/
│   └── todolist.move
└── README.md

License

MIT