170 lines
6.0 KiB
Markdown
170 lines
6.0 KiB
Markdown
# MegaETH AI开发技能包
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**GitHub**: [0xbreadguy/megaeth-ai-developer-skills](https://github.com/0xbreadguy/megaeth-ai-developer-skills) | **Gitea**: [mc-skills/0xbreadguy--megaeth-ai-developer-skills](http://192.168.0.109:3000/mc-skills/0xbreadguy--megaeth-ai-developer-skills)
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## 中文摘要
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为AI编程助手（Claude Code等）提供MegaETH区块链开发的深度知识，涵盖实时交易、RPC调用、智能合约、Gas优化、钱包操作、前端集成及安全审计等完整开发技能。
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## 标签
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`MegaETH` `区块链` `AI技能` `智能合约` `Web3` `实时应用`
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---
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## README 原文
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# MegaETH Developer Skill for AI Agents
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A comprehensive skill for AI coding agents (Claude Code, OpenClaw, Codex) to build real-time applications on MegaETH.
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## Overview
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This skill provides AI agents with deep knowledge of the MegaETH development ecosystem:
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- **Transactions**: `eth_sendRawTransactionSync` (EIP-7966) for instant receipts
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- **RPC Patterns**: JSON-RPC batching, WebSocket keepalive, mini-block subscriptions
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- **Storage**: Optimization patterns to avoid expensive SSTORE costs
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- **Gas Model**: MegaEVM-specific costs and estimation strategies
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- **Debugging**: mega-evme CLI for transaction replay and gas profiling
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- **Security**: MegaETH-specific considerations and audit checklists
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- **Meridian**: x402 payments on MegaETH for seller/server and buyer/agent flows
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- **MegaNames**: .mega naming service — registration, resolution, subdomains, subdomain marketplace
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## Installation
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### Quick Install (skills.sh)
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```bash
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npx skills add 0xBreadguy/megaeth-ai-developer-skills
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```
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### Manual Install
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```bash
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git clone https://github.com/0xBreadguy/megaeth-ai-developer-skills
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# Copy to your agent's skills directory
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```
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### OpenClaw / ClawdHub
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```bash
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clawdhub install megaeth-developer
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```
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## Skill Structure
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```
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├── SKILL.md # Main skill (stack decisions, operating procedure)
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├── wallet-operations.md # Wallet setup, balances, transfers, swaps, bridging
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├── frontend-patterns.md # React/Next.js, WebSocket, real-time UX
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├── rpc-methods.md # RPC reference, rate limits, batching
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├── smart-contracts.md # MegaEVM patterns, volatile data, predeploys
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├── storage-optimization.md # SSTORE costs, Solady RedBlackTreeLib
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├── gas-model.md # Gas costs, estimation, base fee
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├── testing.md # mega-evme, Foundry, debugging
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├── security.md # Vulnerabilities and prevention
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├── erc7710-delegations.md # ERC-7710 delegation framework, caveats, permissions
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├── smart-accounts.md # MetaMask Smart Accounts Kit, signers, user operations
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├── meridian.md # Meridian x402 payments on MegaETH
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├── meganames.md # MegaNames (.mega) — registration, resolution, subdomains, marketplace
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├── warren.md # Warren Protocol — on-chain website hosting
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└── resources.md # Links, tools, explorers, bridges, DEX
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```
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## Usage
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Once installed, your AI agent will automatically use this skill when you ask about:
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- Building dApps on MegaETH
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- Transaction submission and confirmation
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- Smart contract development with MegaEVM
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- Storage optimization and gas costs
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- Real-time WebSocket subscriptions
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- Debugging failed transactions
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### Example Prompts
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```
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"Set up a wallet for MegaETH"
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"Send 0.1 ETH on MegaETH"
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"Swap USDM for ETH on MegaETH"
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"Bridge ETH from Ethereum to MegaETH"
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"Set up a Next.js app with MegaETH wallet connection"
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"Deploy a contract to MegaETH with Foundry"
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"Why is my transaction using so much gas?"
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"How do I subscribe to real-time mini-blocks?"
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"Optimize this contract for MegaETH storage costs"
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"Debug this failed transaction on MegaETH"
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"Set up ERC-7710 delegations and scoped permissions"
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"Create a MetaMask Smart Account on MegaETH"
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"Set up spending limits and time-bound permissions"
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"Implement redelegation chains"
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"Protect an API route with Meridian on MegaETH"
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"Set up a buyer agent to pay with USDm through Meridian"
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"Register a .mega name and resolve it"
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"Set up subdomain sales with token gating"
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"Integrate MegaNames resolution into my dApp"
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```
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## Key Concepts
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### Instant Transaction Receipts
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MegaETH supports `eth_sendRawTransactionSync` (EIP-7966) — get your receipt in <10ms instead of polling:
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```typescript
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const receipt = await client.request({
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method: 'eth_sendRawTransactionSync',
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params: [signedTx]
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});
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// Receipt available immediately
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```
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### Storage Costs
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New storage slots are expensive (2M+ gas). The skill teaches agents to:
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- Use Solady's RedBlackTreeLib instead of mappings
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- Design for slot reuse
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- Consider off-chain storage for large data
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### Gas Model
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MegaETH has a stable 0.001 gwei base fee with no EIP-1559 adjustment. The skill teaches agents to:
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- Skip unnecessary gas estimation
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- Use remote estimation (MegaEVM costs differ from standard EVM)
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- Hardcode gas limits for known operations
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## Chain Configuration
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| Network | Chain ID | RPC | Explorer |
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|---------|----------|-----|----------|
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| Mainnet | 4326 | `https://mainnet.megaeth.com/rpc` | `https://mega.etherscan.io` |
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| Testnet | 6343 | `https://carrot.megaeth.com/rpc` | `https://megaeth-testnet-v2.blockscout.com` |
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## Progressive Disclosure
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The skill uses progressive disclosure — the main SKILL.md provides core guidance, and the agent reads specialized files only when needed for specific tasks. This keeps context efficient while providing deep expertise when required.
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## Content Sources
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This skill incorporates best practices from:
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- [MegaETH Official Documentation](https://docs.megaeth.com)
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- [MegaEVM Specification](https://github.com/megaeth-labs/mega-evm)
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- [EIP-7966 (eth_sendRawTransactionSync)](https://ethereum-magicians.org/t/eip-7966-eth-sendrawtransactionsync-method/24640)
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- MegaETH team technical guidance
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## Contributing
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Contributions welcome! Please ensure updates reflect current MegaETH ecosystem best practices.
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1. Fork the repository
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2. Create a feature branch
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3. Make your changes
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4. Submit a pull request
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## License
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MIT
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