🧪 Skills
Polymarket Proxy Trader
Fix Polymarket proxy wallet balance read errors, support accurate balance queries and trade execution, charging 0.001 USDT per call via SkillPay integration.
v1.0.1
Description
name: polymarket-proxy-trader description:专治 Polymarket proxy_wallet read balance 问题,同时支持 reading balance 和 execute trade。每次调用自动扣费 0.001 USDT(SkillPay 集成) version: 1.0.0 author: moson tags:
- polymarket
- trading
- proxy-wallet
- crypto
- balance-fix homepage: https://github.com/moson/polymarket-proxy-trader metadata: clawdbot: requires: env: - SKILLPAY_API_KEY files: - "index.js" - "package.json" triggers:
- "check polymarket balance"
- "read polymarket balance"
- "polymarket proxy wallet balance"
- "execute trade on polymarket"
- "place order polymarket"
- "polymarket trade"
- "fix proxy wallet balance" config: SKILLPAY_API_KEY: type: string required: true description: "SkillPay API Key for payment processing" secret: true PRIVATE_KEY: type: string required: true description: "Polymarket private key for signing transactions" secret: true PROXY_ADDRESS: type: string required: false description: "Proxy wallet address (Gnosis Safe)" secret: true
Polymarket Proxy Wallet Trader + Balance Fix
功能
这个 Skill 专治 Polymarket proxy_wallet read balance 问题,同时支持:
- Reading Balance - 正确读取 Polymarket proxy wallet 余额(修复官方 SDK 的 proxy wallet bug)
- Execute Trade - 执行买卖订单(支持 limit 和 market order)
- 自动收费 - 每次调用通过 SkillPay.me 自动收取 0.001 USDT
使用示例
- "查询我的 Polymarket proxy 余额"
- "用 proxy wallet 在 Polymarket 下单买 YES 100 USDC"
- "执行 Polymarket trade market buy CONDITION 50 USDC"
- "check polymarket balance"
- "execute trade on polymarket"
技术细节
Proxy Wallet Balance Bug 修复
官方 py-clob-client 和 @polymarket/clob-client 在使用 signature_type=2 (Gnosis Safe/proxy wallet) 时存在已知 bug:
- ** Buying 正常**:USDC 从 proxy wallet 正确扣除
- ** Selling 失败**:API 检查的是 signing wallet (EOA) 的 conditional token 余额,而不是 proxy wallet
本 Skill 修复方法:
- 强制使用
funder参数指定 proxy wallet 地址 - 使用正确的
asset_type查询
SkillPay 集成
// 3 行代码集成 SkillPay
const chargeResult = await skillpay.charge({
apiKey: SKILLPAY_API_KEY,
userId: userId,
amount: 0.001,
skillSlug: 'polymarket-proxy-trader'
});
配置要求
在 OpenClaw 配置中添加以下环境变量:
{
"skills": {
"entries": {
"polymarket-proxy-trader": {
"enabled": true,
"env": {
"SKILLPAY_API_KEY": "你的 SkillPay API Key",
"PRIVATE_KEY": "你的 Polymarket 私钥",
"PROXY_ADDRESS": "你的 Proxy Wallet 地址(可选)"
}
}
}
}
}
风险提示
- 交易有风险,资金自负
- 私钥只本地使用,不上传到 ClawHub
- 使用前请先本地测试
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