Feature: redeem positions

examples/redeemMarketPositions.ts

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+import { ethers } from "ethers";
+import { config as dotenvConfig } from "dotenv";
+import { resolve } from "path";
+import { ApiKeyCreds, Chain } from "../src";
+import { ClobClient } from "../src";
+import { SignatureType } from "@polymarket/order-utils";
+
+dotenvConfig({ path: resolve(__dirname, "../.env") });
+
+function getWallet(mainnetQ: boolean): ethers.Wallet {
+    const pk = process.env.PK as string;
+    const rpcToken: string = process.env.RPC_TOKEN as string;
+    let rpcUrl = "";
+    if (mainnetQ) {
+        rpcUrl = `https://polygon-mainnet.g.alchemy.com/v2/${rpcToken}`;
+    } else {
+        rpcUrl = `https://polygon-amoy.g.alchemy.com/v2/${rpcToken}`;
+    }
+    const provider = new ethers.providers.JsonRpcProvider(rpcUrl);
+    let wallet = new ethers.Wallet(pk);
+    wallet = wallet.connect(provider);
+    return wallet;
+}
+
+/**
+ * Redeem market outcome tokens for EOA (Externally Owned Account) wallets
+ * Use this function if you're using a standard wallet (private key)
+ */
+export async function redeemForEOA() {
+    const chainId = parseInt(`${process.env.CHAIN_ID || Chain.AMOY}`) as Chain;
+    // --------------------------
+    // SET MAINNET OR AMOY HERE
+    const isMainnet = chainId === Chain.POLYGON;
+    // --------------------------
+
+    const wallet = getWallet(isMainnet);
+    const host = process.env.CLOB_API_URL || "http://localhost:8080";
+    const creds: ApiKeyCreds = {
+        key: `${process.env.CLOB_API_KEY}`,
+        secret: `${process.env.CLOB_SECRET}`,
+        passphrase: `${process.env.CLOB_PASS_PHRASE}`,
+    };
+
+    console.log(`Address: ${await wallet.getAddress()}, chainId: ${chainId}`);
+
+    const clobClient = new ClobClient(host, chainId, wallet, creds, SignatureType.EOA);
+
+    // Market and condition IDs for a resolved market
+    // Replace these with actual values from a resolved market
+    const conditionId = "0xabcdef..."; // Condition ID (32-byte hash)
+
+    try {
+        console.log("Redeeming outcome tokens for EOA wallet...");
+        const receipt = await clobClient.redeemPositions({
+            ConditionID: conditionId,
+        });
+
+        console.log(`Transaction successful! Hash: ${receipt.transactionHash}`);
+        console.log(`Block number: ${receipt.blockNumber}`);
+    } catch (error) {
+        console.error("Error redeeming outcome:", error);
+    }
+}
+
+/**
+ * Redeem market outcome tokens for Proxy/Safe wallets
+ * Use this function if you're using a Polymarket account (Magic/Email or Browser wallet)
+ */
+export async function redeemForProxy() {
+    const chainId = parseInt(`${process.env.CHAIN_ID || Chain.AMOY}`) as Chain;
+    // --------------------------
+    // SET MAINNET OR AMOY HERE
+    const isMainnet = chainId === Chain.POLYGON;
+    // --------------------------
+
+    const wallet = getWallet(isMainnet);
+    const host = process.env.CLOB_API_URL || "http://localhost:8080";
+    const creds: ApiKeyCreds = {
+        key: `${process.env.CLOB_API_KEY}`,
+        secret: `${process.env.CLOB_SECRET}`,
+        passphrase: `${process.env.CLOB_PASS_PHRASE}`,
+    };
+
+    // Use this if you do not have API keys.
+    // const clobClientForKeys = new ClobClient(host, chainId, wallet);
+    //
+    // const creds = await clobClientForKeys.createOrDeriveApiKey(1);
+
+    console.log(`Address: ${await wallet.getAddress()}, chainId: ${chainId}`);
+
+    // Market and condition IDs for a resolved market
+    // Replace these with actual values from a resolved market
+    const conditionId = "0x9ba..."; // Condition ID (32-byte hash)
+    const proxyWalletAddress = "0xB1..."; // Your Safe/Proxy wallet address
+
+    // For proxy wallets, use POLY_GNOSIS_SAFE or POLY_PROXY signature type
+    const clobClient = new ClobClient(
+        host,
+        chainId,
+        wallet,
+        creds,
+        SignatureType.POLY_GNOSIS_SAFE,
+        proxyWalletAddress,
+    );
+
+    try {
+        console.log("Redeeming outcome tokens for Proxy wallet...");
+        const receipt = await clobClient.redeemPositions({
+            ConditionID: conditionId,
+        });
+
+        console.log(`Transaction successful! Hash: ${receipt.transactionHash}`);
+        console.log(`Block number: ${receipt.blockNumber}`);
+    } catch (error) {
+        console.error("Error redeeming outcome:", error);
+    }
+}
+
+// Example usage:
+// Uncomment one of the following to run:
+
+// For EOA wallets (standard private key wallets):
+// redeemForEOA();
+
+// For Proxy/Safe wallets (Polymarket accounts):
+// redeemForProxy();