Polymarket交易操作。下单/卖单/撤单/查余额/查订单/Claim结算。优先Relayer API执行链上操作，CLOB API用于读操作+订单管理。零browser零gas，纯API直连。Triggers: 'polymarket交易', 'API下单', 'buy YES', 'sell NO', 'claim', 'poly trade', 'poly_trade'.
零browser、零gas、纯API交易。 Relayer执行链上操作（claim/redeem），CLOB管理订单（buy/sell/cancel）。
所有写操作优先用Relayer API（gasless链上执行），CLOB API作为读操作+订单管理的补充：
| 操作类型 | 首选 | 备选 | 说明 |
|---|---|---|---|
| Claim结算 | Relayer execute() | — | redeemPositions，唯一方式 |
| Buy/Sell下单 | CLOB post_order() | — | 链下订单簿撮合 |
| 撤单 | CLOB cancel() | — | 取消未成交挂单 |
| 查余额 | CLOB get_balance() | — | 读操作 |
| 查持仓 | CLOB trades + data-api | — | 读操作 |
| 查价格 | CLOB get_price() |
| — |
| 读操作 |
| 查挂单 | CLOB get_orders() | — | 读操作 |
Browser仅作为最终fallback（登录态过期时才需要）。
凭证文件 .env.polymarket（已配置，勿修改）：
POLY_PRIVATE_KEY=<your-private-key>
POLY_PROXY_WALLET=<your-proxy-wallet>
POLY_API_KEY=<your-api-key>
POLY_API_SECRET=<your-api-secret>
POLY_API_PASSPHRASE=<your-passphrase>
SDK已安装：
py-clob-client — CLOB订单管理（buy/sell/cancel/查余额/查价格）py-builder-relayer-client — Relayer链上操作（claim/redeem/deploy）py-builder-signing-sdk — 签名SDK（relayer依赖）python-dotenvcd ${QUANT_WORKSPACE}
# === 读操作 (CLOB API) ===
# 查余额
python3 skills/polymarket-api/scripts/poly_trade.py balance
# 查价格
python3 skills/polymarket-api/scripts/poly_trade.py price <TOKEN_ID>
# 查挂单
python3 skills/polymarket-api/scripts/poly_trade.py orders
# === 写操作 (CLOB API — 订单簿) ===
# 买YES（买涨/买跌概率）
python3 skills/polymarket-api/scripts/poly_trade.py buy <YES_TOKEN_ID> YES <price> <size>
# 买NO（反向）
python3 skills/polymarket-api/scripts/poly_trade.py buy <YES_TOKEN_ID> NO <price> <size>
# 卖出
python3 skills/polymarket-api/scripts/poly_trade.py sell <TOKEN_ID> <price> <size>
# 撤单
python3 skills/polymarket-api/scripts/poly_trade.py cancel <ORDER_ID>
# === 链上操作 (Relayer API — 优先) ===
# Claim已结算仓位（赎回资金到现金余额）
python3 skills/polymarket-api/scripts/poly_relay.py claim [CONDITION_ID]
# 不传condition_id = claim全部可赎回仓位
# 查询可Claim仓位列表
python3 skills/polymarket-api/scripts/poly_relay.py redeemable
from dotenv import load_dotenv; load_dotenv('.env.polymarket')
from py_builder_relayer_client.client import RelayClient
from py_builder_signing_sdk.config import BuilderConfig
from py_builder_signing_sdk.sdk_types import BuilderApiKeyCreds
from py_builder_relayer_client.models import SafeTransaction, OperationType
creds = BuilderApiKeyCreds(
key=os.environ['POLY_API_KEY'],
secret=os.environ['POLY_API_SECRET'],
passphrase=os.environ['POLY_API_PASSPHRASE'],
)
config = BuilderConfig(local_builder_creds=creds)
client = RelayClient(
relayer_url='https://relayer.polymarket.com',
chain_id=137, # Polygon mainnet
private_key=os.environ['POLY_PRIVATE_KEY'],
builder_config=config,
)
已结算的市场需要通过Relayer调用链上redeemPositions赎回USDC到钱包余额。
⚠️ Geo-block注意: Relayer和CLOB写操作均受Polymarket地区限制，需要非限制区网络环境。
import json
from dotenv import load_dotenv; load_dotenv('.env.polymarket')
# 方法A: 按slug查
import subprocess
slug = "ethereum-above-on-march-25"
r = subprocess.run(["curl", "-s", "--noproxy", "*", "--max-time", "3",
f"https://gamma-api.polymarket.com/events?slug={slug}"],
capture_output=True, text=True)
data = json.loads(r.stdout)
for e in data:
for m in e['markets']:
q = m['question']
p = json.loads(m['outcomePrices'])
tokens = json.loads(m['clobTokenIds'])
yes_tok, no_tok = tokens[0], tokens[1]
yes_price, no_price = float(p[0]), float(p[1])
# 找到目标market后记录token_id
# 方法B: 搜索
r = subprocess.run(["curl", "-s", "--noproxy", "*", "--max-time", "5",
"https://gamma-api.polymarket.com/public-search?q=bitcoin+above+march+25&limit=5"],
capture_output=True, text=True)
data = json.loads(r.stdout)
for e in data['events']:
# 遍历markets找目标 → 提取clobTokenIds
⚠️ curl必须加 --noproxy '*'（Tailscale Funnel劫持DNS）
python3 skills/polymarket-api/scripts/poly_trade.py price <TOKEN_ID>
# 输出: BID: 0.94 | ASK: 0.96 | MID: 0.95
定价策略：
MID = 中间价，挂MID大概率成交BID = 最高买价，挂BID等待ASK = 最低卖价，挂ASK立即成交# 买10份YES @ $0.95（花费$9.50）
python3 skills/polymarket-api/scripts/poly_trade.py buy <YES_TOKEN_ID> YES 0.95 10
# 买10份NO（自动切换到NO token）
python3 skills/polymarket-api/scripts/poly_trade.py buy <YES_TOKEN_ID> NO 0.05 10
输出 ✅ FILLED = 即时成交，📤 LIVE = 挂单等待对手盘。
python3 skills/polymarket-api/scripts/poly_trade.py balance # 检查余额扣减
python3 skills/polymarket-api/scripts/poly_trade.py orders # 检查挂单状态
| 规则 | 说明 |
|---|---|
| Relayer优先 | 链上操作（claim/redeem）用Relayer，不依赖browser |
fee_rate_bps=1000 | Polymarket标准10%手续费，不可改 |
signature_type=1 | POLY_PROXY模式，不可改 |
--noproxy '*' | curl必须加，Tailscale劫持Gamma/CLOB DNS |
| size单位 = shares | 10 shares @ $0.95 = 花费$9.50 |
| price范围 = 0.01-0.99 | 超出范围会被拒 |
| Geo-block | CLOB写操作+Relayer均受地区限制，需非限制区IP |
交易后立即更新：
data/profit-peaks.json — 记录买入价作为峰值memory/YYYY-MM-DD.md — 记录交易详情| Error | 解决 |
|---|---|
'dict' has no attribute | SDK返回dict非对象，用['key']访问 |
Connection timeout | 加--noproxy '*'或检查Tailscale |
403 Trading restricted | Geo-block，需切换非限制区IP |
SSL EOF / Connection refused | Relayer geo-block，同上 |
invalid authorization | 检查.env.polymarket凭证是否过期 |
not enough balance | 余额不足，poly_trade.py balance检查 |
matched: 0/N | 挂单未成交，cancel后提高价格重挂 |
Proxy not deployed | 首次需调用client.deploy()部署Safe |