快速开始

npm install @polymarket/clob-client-v2 viem

pip install py-clob-client-v2

import { ClobClient } from "@polymarket/clob-client-v2";
import { createWalletClient, http } from "viem";
import { privateKeyToAccount } from "viem/accounts";

const HOST = "https://clob.polymarket.com";
const CHAIN_ID = 137; // Polygon mainnet
const account = privateKeyToAccount(process.env.PRIVATE_KEY as `0x${string}`);
const signer = createWalletClient({ account, transport: http() });

// Derive API credentials
const tempClient = new ClobClient({ host: HOST, chain: CHAIN_ID, signer });
const apiCreds = await tempClient.createOrDeriveApiKey();

// Initialize trading client
const client = new ClobClient({
  host: HOST,
  chain: CHAIN_ID,
  signer,
  creds: apiCreds,
  signatureType: 0, // EOA
  funderAddress: account.address,
});

from py_clob_client_v2 import ClobClient
import os

host = "https://clob.polymarket.com"
chain = 137  # Polygon mainnet
private_key = os.getenv("PRIVATE_KEY")

# Derive API credentials
temp_client = ClobClient(host, key=private_key, chain_id=chain)
api_creds = temp_client.create_or_derive_api_key()

# Initialize trading client
client = ClobClient(
    host,
    key=private_key,
    chain_id=chain,
    creds=api_creds,
    signature_type=0,  # EOA
    funder="YOUR_WALLET_ADDRESS"
)

import { Side, OrderType } from "@polymarket/clob-client-v2";

const response = await client.createAndPostOrder(
  {
    tokenID: "YOUR_TOKEN_ID",
    price: 0.5,
    size: 10,
    side: Side.BUY,
  },
  {
    tickSize: "0.01",
    negRisk: false, // Set to true for multi-outcome markets
  },
  OrderType.GTC,
);

console.log("Order ID:", response.orderID);
console.log("Status:", response.status);

from py_clob_client_v2 import OrderArgs, OrderType, PartialCreateOrderOptions
from py_clob_client_v2.order_builder.constants import BUY

response = client.create_and_post_order(
    OrderArgs(
        token_id="YOUR_TOKEN_ID",
        price=0.50,
        size=10,
        side=BUY,
    ),
    options=PartialCreateOrderOptions(
        tick_size="0.01",
        neg_risk=False,  # Set to True for multi-outcome markets
    ),
    order_type=OrderType.GTC
)

print("Order ID:", response["orderID"])
print("Status:", response["status"])

// View all open orders
const openOrders = await client.getOpenOrders();
console.log(`You have ${openOrders.length} open orders`);

// View your trade history
const trades = await client.getTrades();
console.log(`You've made ${trades.length} trades`);

// Cancel an order
await client.cancelOrder(response.orderID);

# View all open orders
open_orders = client.get_orders()
print(f"You have {len(open_orders)} open orders")

# View your trade history
trades = client.get_trades()
print(f"You've made {len(trades)} trades")

# Cancel an order
client.cancel(order_id=response["orderID"])