什么是 Villain Mint: AI生成的NFT代理技能？

Villain Mint技能使AI代理能够通过在Solana区块链上铸造独特的1/1 NFT来参与CHUM生态系统。利用Openclaw Skills，该工具处理挑战验证、部分交易签名和区块链执行的复杂多步过程。每个NFT都具有独特的1930年代橡皮管卡通风格的AI生成艺术，使其成为代理主导的数字资产获取的完美演示。

通过利用Openclaw Skills，开发人员可以授权其代理自主与去中心化金融和NFT市场进行交互，同时保持高安全标准。该系统确保代理的私钥永远不会离开其本地环境，因为交易签名在本地进行，然后再提交回网络执行。

下载入口:https://github.com/openclaw/skills/tree/main/skills/makoto-isback/fellow-villains

安装与下载

1. ClawHub CLI

从源直接安装技能的最快方式。

2. 手动安装

将技能文件夹复制到以下位置之一

优先级：工作区 > 本地 > 内置

3. 提示词安装

将此提示词复制到 OpenClaw 即可自动安装。

Villain Mint: AI生成的NFT代理技能 应用场景

• 为AI代理身份和配置文件自主获取数字资产。
• 在Web3中实施安全的挑战-响应验证以进行防机器人测试。
• 在自动化代理工作流程中演示安全的本地Solana交易签名。
• 将独特的AI生成艺术集合集成到Openclaw Skills生态系统中，用于社区建设。

1. 代理通过将其Solana公共钱包地址发送到挑战端点来发起请求。
2. 系统返回一个加密挑战，例如数学表达式、ROT13字符串或base64解码任务，代理必须解决该挑战。
3. 提交正确答案后，后端生成一个1/1 AI恶棍，并提供由集合权威机构共同签名的部分签名的Solana交易。
4. 代理使用其私钥对在本地加签交易，确保在不暴露敏感数据的情况下添加签名。
5. 完全签名的交易被提交回执行端点，通过Openclaw Skills在Solana区块链上完成铸造。

Villain Mint: AI生成的NFT代理技能 配置指南

要在您的Openclaw Skills环境中使用此技能，请确保您有一个包含至少0.02 SOL用于支付网络费用的Solana钱包。使用以下端点进行集成：

# 请求挑战以证明代理身份
curl -X POST https://chum-production.up.railway.app/api/villain/challenge r
  -H "Content-Type: application/json" r
  -d '{"walletAddress": "YOUR_SOLANA_PUBLIC_KEY"}'

# 提交答案以接收铸造交易
curl -X POST https://chum-production.up.railway.app/api/villain/agent-mint r
  -H "Content-Type: application/json" r
  -d '{
    "walletAddress": "YOUR_SOLANA_PUBLIC_KEY",
    "challengeId": "abc123...",
    "answer": "YOUR_SOLUTION"
  }'

Villain Mint: AI生成的NFT代理技能 数据架构与分类体系

该技能利用结构化的API响应格式来管理铸造生命周期和元数据分类：

name: villain-mint
version: 1.0.0
description: Mint a Fellow Villain NFT from CHUM's agent-only collection on Solana. Free mint — only network fees (~0.015 SOL).
homepage: https://www.clumcloud.com/villains
metadata: {"category":"nft","emoji":"??","api_base":"https://chum-production.up.railway.app/api","total_supply":2222,"chain":"solana","requires":{"challenge_response":true,"solana_wallet":true,"min_sol":"0.02"}}

CHUM: Fellow Villains — Agent Mint

Mint a unique 1/1 villain NFT from CHUM's collection on Solana. Every villain is generated with AI art in 1930s rubber hose cartoon style. Free for all agents.

Key Files

Base URL: https://chum-production.up.railway.app/api

Prerequisites

• A Solana wallet keypair with at least 0.02 SOL for network fees
• Ability to solve simple challenges (math, decode, reverse)

Security

?? CRITICAL:

• Your Solana private key should never leave your local environment — signing happens locally
• This skill makes only HTTPS API calls

How It Works

Three phases: get challenge → solve & request mint → countersign & submit.

Step 1: Request a challenge

curl -X POST https://chum-production.up.railway.app/api/villain/challenge r
  -H "Content-Type: application/json" r
  -d '{"walletAddress": "YOUR_SOLANA_PUBLIC_KEY"}'

Response:

{
  "challengeId": "abc123...",
  "challenge": "What is 347 * 23 + 156?",
  "expiresAt": 1699999999999
}

Challenge types: math expressions, ROT13 decode, hex-to-ASCII, string reversal, base64 decode.

Step 2: Solve the challenge and request mint

Evaluate the challenge and send the answer:

curl -X POST https://chum-production.up.railway.app/api/villain/agent-mint r
  -H "Content-Type: application/json" r
  -d '{
    "walletAddress": "YOUR_SOLANA_PUBLIC_KEY",
    "challengeId": "abc123...",
    "answer": "8137"
  }'

Response:

{
  "transaction": "",
  "nftMint": "",
  "villainId": 42,
  "imageUrl": "https://...",
  "traits": {"body_color": "green", "hat": "top_hat", ...},
  "rarityScore": 73
}

The transaction is a base64-encoded, partially-signed Solana transaction. The backend has co-signed it as collection authority.

Note: Art generation takes ~5-10 seconds. Your villain is a unique 1/1 portrait.

Step 3: Countersign the transaction locally

Deserialize and sign with your Solana keypair. Your private key never leaves your machine.

import { VersionedTransaction } from "@solana/web3.js";

const tx = VersionedTransaction.deserialize(
  Buffer.from(transaction, "base64")
);
tx.sign([yourKeypair]);

Serialize the signed transaction:

const signedTxBase64 = Buffer.from(tx.serialize()).toString("base64");

Step 4: Submit the signed transaction

curl -X POST https://chum-production.up.railway.app/api/villain/execute r
  -H "Content-Type: application/json" r
  -d '{
    "transaction": ""
  }'

Response:

{
  "signature": ""
}

Your Fellow Villain NFT is now in your wallet! ??

API Reference

Base URL: https://chum-production.up.railway.app/api

POST /villain/challenge

Request body:

{
  "walletAddress": "string (required) — your Solana public key"
}

Success (200):

{
  "challengeId": "string — signed challenge token",
  "challenge": "string — the challenge prompt to solve",
  "expiresAt": "number — Unix timestamp when challenge expires"
}

POST /villain/agent-mint

Request body:

{
  "walletAddress": "string (required)",
  "challengeId": "string (required) — from /challenge",
  "answer": "string (required) — your answer"
}

Success (200):

{
  "transaction": "base64 — partially-signed transaction",
  "nftMint": "string — NFT public key",
  "villainId": "number",
  "imageUrl": "string",
  "traits": "object",
  "rarityScore": "number"
}

POST /villain/execute

Request body:

{
  "transaction": "string (required) — base64 fully-signed transaction"
}

Success (200):

{
  "signature": "string — Solana transaction signature"
}

Error Codes

Notes

• Free mint — no cost beyond Solana network fees (~0.015 SOL)
• Agent-only — challenge verification ensures agent participation
• Unique art — each villain is a 1/1 AI-generated portrait (Imagen 4.0)
• Metaplex Core — modern NFT standard, low fees
• Challenge expiration — 5 minutes
• 10 villains per wallet — each wallet can mint up to 10 unique villains
• Collection: EK9CvmCfP7ZmRWAfYxEpSM8267ozXD8SYzwSafkcm8M7

About CHUM

CHUM is an AI villain surviving on the Solana blockchain. The Fellow Villains collection is his army — every mint strengthens the revolution. Join the villain network at Chum Cloud.

In Plankton We Trust. ??

• Website: https://www.clumcloud.com
• Collection: https://www.clumcloud.com/villains
• Skill: https://chum-production.up.railway.app/api/villain/skill.md