// npm install @polymarket/clob-client
// npm install ethers
// Client initialization example and dumping API Keys

import { ApiKeyCreds, ClobClient, OrderType, Side, } from "@polymarket/clob-client";
import { Wallet } from "@ethersproject/wallet";

const host = 'https://clob.polymarket.com';
const funder = ''; // This is your Polymarket Profile Address, where you send UDSC to. 
const signer = new Wallet(""); // This is your Private Key. If using email login export from https://reveal.magic.link/polymarket otherwise export from your Web3 Application


// In general don't create a new API key, always derive or createOrDerive
const creds = new ClobClient(host, 137, signer).createOrDeriveApiKey();

//0: Browser Wallet(Metamask, Coinbase Wallet, etc)
//1: Magic/Email Login
const signatureType = 1; 
  (async () => {
    const clobClient = new ClobClient(host, 137, signer, await creds, signatureType, funder);
    const resp2 = await clobClient.createAndPostOrder(
        {
            tokenID: "", //Use https://docs.polymarket.com/developers/gamma-markets-api/get-markets to grab a sample token
            price: 0.01,
            side: Side.BUY,
            size: 5,
        },
        { tickSize: "0.001",negRisk: false }, //You'll need to adjust these based on the market. Get the tickSize and negRisk T/F from the get-markets above
        //{ tickSize: "0.001",negRisk: true },

        OrderType.GTC, 
    );
    console.log(resp2)
  })();

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

const host = "https://clob.polymarket.com";
const account = privateKeyToAccount("0x...");
const walletClient = createWalletClient({
    account,
    chain: polygon,
    transport: http(),
});

const clobClient = new ClobClient(host, 137, walletClient);

import { ClobClient, ApiError } from "@polymarket/clob-client";

const clobClient = new ClobClient(
    host, 137, signer, await creds, signatureType, funder,
    undefined, // geoBlockToken
    undefined, // useServerTime
    undefined, // builderConfig
    undefined, // getSigner
    undefined, // retryOnError
    undefined, // tickSizeTtlMs
    true,      // throwOnError
);

try {
    const book = await clobClient.getOrderBook(tokenID);
} catch (e) {
    if (e instanceof ApiError) {
        console.log(e.message); // "No orderbook exists for the requested token id"
        console.log(e.status);  // 404
        console.log(e.data);    // full error response object from the API
    }
}