--- name: sui-move description: Sui blockchain and Move smart contract development. Use when the user asks about Sui, Move language, smart contracts, objects, transactions, or blockchain development on Sui. version: 1.1.0 metadata: author: EasonClawdbot1 tags: sui, move, blockchain, smart-contract, web3 requires: bins: [sui, rg] install: - id: sui-cli kind: brew formula: sui bins: [sui] label: Install Sui CLI (brew) ---

Sui Move Development

Comprehensive knowledge base for Sui blockchain and Move smart contract development.

GitHub:

Setup References

Clone the official documentation:

# Create skill directory
mkdir -p {baseDir}/references && cd {baseDir}/references

# Clone Move Book (The Move Language Bible)
git clone --depth 1 https://github.com/MystenLabs/move-book.git

# Clone Sui docs (sparse checkout)
git clone --depth 1 --filter=blob:none --sparse https://github.com/MystenLabs/sui.git
cd sui && git sparse-checkout set docs

# Clone Awesome Move (curated examples and resources)
# Note: Some code examples may be outdated
git clone --depth 1 https://github.com/MystenLabs/awesome-move.git

Additional Resources

Awesome Move (references/awesome-move/)

A curated list of Move resources, including:

• Example projects and code snippets
• Libraries and frameworks
• Tools and utilities
• Learning resources

⚠️ Note: Some code examples in awesome-move may be outdated as the Move language and Sui platform evolve. Always verify against the latest Move Book and Sui documentation.

Reference Structure

Move Book (references/move-book/book/)

| Directory | Content | |-----------|---------| | your-first-move/ | Hello World, Hello Sui tutorials | | move-basics/ | Variables, functions, structs, abilities, generics | | concepts/ | Packages, manifest, addresses, dependencies | | storage/ | Object storage, UID, transfer functions | | object/ | Object model, ownership, dynamic fields | | programmability/ | Events, witness, publisher, display | | move-advanced/ | BCS, PTB, cryptography | | guides/ | Testing, debugging, upgrades, BCS | | appendix/ | Glossary, reserved addresses |

Sui Docs (references/sui/docs/content/)

• Concepts, guides, standards, references

Quick Search

# Search Move Book for a topic
rg -i "keyword" {baseDir}/references/move-book/book/ --type md

# Search Sui docs
rg -i "keyword" {baseDir}/references/sui/docs/ --type md

# Find all files about a topic
find {baseDir}/references -name "*.md" | xargs grep -l "topic"

Key Concepts

Move Language Basics

Abilities - Type capabilities:

• copy - Can be copied
• drop - Can be dropped (destroyed)
• store - Can be stored in objects
• key - Can be used as a key in global storage (objects)

public struct MyStruct has key, store {
    id: UID,
    value: u64
}

Object Model:

• Every object has a unique UID
• Objects can be owned (address), shared, or immutable
• Transfer functions: transfer::transfer, transfer::share_object, transfer::freeze_object

Common Patterns

Create and Transfer Object:

public fun create(ctx: &mut TxContext) {
    let obj = MyObject {
        id: object::new(ctx),
        value: 0
    };
    transfer::transfer(obj, tx_context::sender(ctx));
}

Shared Object:

public fun create_shared(ctx: &mut TxContext) {
    let obj = SharedObject {
        id: object::new(ctx),
        counter: 0
    };
    transfer::share_object(obj);
}

Entry Functions:

public entry fun do_something(obj: &mut MyObject, value: u64) {
    obj.value = value;
}

CLI Commands

# Create new project
sui move new my_project

# Build
sui move build

# Test
sui move test

# Publish
sui client publish --gas-budget 100000000

# Call function
sui client call --package <PACKAGE_ID> --module <MODULE> --function <FUNCTION> --args <ARGS>

# Get object
sui client object <OBJECT_ID>

Workflow

When answering Sui/Move questions:

1. Search references first:

```bash rg -i "topic" {baseDir}/references/move-book/book/ -l ```

1. Read relevant files:

```bash cat {baseDir}/references/move-book/book//.md ```

1. Provide code examples from the references

1. Link to official docs when helpful:

- Move Book: https://move-book.com - Sui Docs: https://docs.sui.io

Topics Index

| Topic | Location | |-------|----------| | Hello World | move-book/book/your-first-move/hello-world.md | | Hello Sui | move-book/book/your-first-move/hello-sui.md | | Primitives | move-book/book/move-basics/primitive-types.md | | Structs | move-book/book/move-basics/struct.md | | Abilities | move-book/book/move-basics/abilities-introduction.md | | Generics | move-book/book/move-basics/generics.md | | Object Model | move-book/book/object/ | | Storage | move-book/book/storage/ | | Events | move-book/book/programmability/events.md | | Testing | move-book/book/guides/testing.md | | Upgrades | move-book/book/guides/upgradeability.md | | PTB | move-book/book/move-advanced/ptb/ | | BCS | move-book/book/move-advanced/bcs.md |

Related Skills

This skill is part of the Sui development skill suite:

| Skill | Description | |-------|-------------| | sui-decompile | Fetch and read on-chain contract source code | | sui-move | Write and deploy Move smart contracts | | sui-coverage | Analyze test coverage with security analysis | | sui-agent-wallet | Build and test DApps frontend |

Workflow:

sui-decompile → sui-move → sui-coverage → sui-agent-wallet
    Study        Write      Test & Audit   Build DApps

All skills:

Notes

• Move 2024 edition introduces new features (enums, method syntax, etc.)
• Sui uses a unique object-centric model different from other blockchains
• Gas is paid in SUI tokens
• Testnet/Devnet available for development