Use dummy PK when missing

Author: bh2smith

ts/index.ts

@@ -1,13 +1,14 @@
 import dotenv from "dotenv";
-import { createWalletClient, http, parseEther, encodeFunctionData } from "viem";
+import { createWalletClient, http, parseEther, encodeFunctionData, zeroAddress } from "viem";
 import { sepolia } from "viem/chains";
 import { privateKeyToAccount } from "viem/accounts";
 import { batchCallerABI, contractAddress } from "./contract";
 
 dotenv.config();
-const privateKey = process.env.PK;
+let privateKey = process.env.PK;
 if (!privateKey) {
-  console.error("Missing PK!");
+  console.warn("Missing PK, using dummy account");
+  privateKey = "0xe4dc8cbe94cbc139084c9c7adc5c2a829d3246f76282679e0c067147a47eb3f8"
 }
 const account = privateKeyToAccount(privateKey as `0x${string}`);
 
@@ -31,13 +32,13 @@ const run = async (): Promise<void> => {
       args: [
         [
           {
-            to: "0xcb98643b8786950F0461f3B0edf99D88F274574D",
-            value: parseEther("0.001"),
+            to: zeroAddress,
+            value: 1n,
             data: "0x",
           },
           {
-            to: "0xd2135CfB216b74109775236E36d4b433F1DF507B",
-            value: parseEther("0.002"),
+            to: "0x1111111111111111111111111111111111111111",
+            value: 2n,
             data: "0x",
           },
         ],