removed some code

packages/nextjs/.env.example

@@ -13,3 +13,4 @@ NEXT_PUBLIC_ALCHEMY_API_KEY=
 NEXT_PUBLIC_WALLET_CONNECT_PROJECT_ID=
 NEXT_PUBLIC_PINATA_JWT=
 NEXT_PUBLIC_PINATA_GATEWAY=
+SERVER_PRIVATE_KEY=

packages/nextjs/app/api/create-poll/route.ts

@@ -0,0 +1,52 @@
+import { NextRequest, NextResponse } from "next/server";
+import { z } from "zod";
+// import { decodeEventLog } from "viem";
+import { maciWrapperContract } from "~~/constants";
+
+const CreatePollSchema = z.object({
+  name: z.string(),
+  description: z.string(),
+  type: z.enum(["removeAdmin", "addAdmin", "removeUser", "addUser"]),
+  duration: z.number().int().gt(0),
+  telegramChatId: z.string(),
+  votingModeQv: z.boolean().default(false),
+});
+
+export const POST = async (req: NextRequest) => {
+  // console.log(await req.json());
+  let body: typeof CreatePollSchema._type;
+  try {
+    const { success, error, data } = CreatePollSchema.safeParse(await req.json());
+    if (!success) {
+      return NextResponse.json({ error: "invalid body", issues: error.issues }, { status: 409 });
+    }
+    body = data;
+  } catch (e) {
+    return NextResponse.json({ error: "invalid body" }, { status: 409 });
+  }
+
+  const { name, description, duration, telegramChatId, votingModeQv } = body;
+
+  // create poll on the maci contract
+  // const tx =
+  await maciWrapperContract.write.createPoll([
+    name,
+    ["I agree", "I dont agree"],
+    JSON.stringify({ description, telegramChatId }),
+    BigInt(duration),
+    votingModeQv ? 0 : 1,
+  ]);
+  // const transaction = await publicClient.getTransactionReceipt({ hash: tx });
+
+  // const events: any[] = [];
+
+  // for (const log of transaction.logs) {
+  //   try {
+  //     events.push(decodeEventLog({ abi: maciWrapperContract.abi, data: log.data, topics: log.topics }));
+  //   } catch (e) { }
+  // }
+
+  // const pollCreatedEvent = events.filter(event => event.eventName === "PollCreated")[0];
+
+  return NextResponse.json({ message: "The poll is created successfully" });
+};

packages/nextjs/app/api/fetch-polls/route.ts

@@ -0,0 +1,15 @@
+import { NextResponse } from "next/server";
+import { maciWrapperContract } from "~~/constants";
+
+// uint256 _page,
+// uint256 _perPage,
+// bool _ascending
+
+(BigInt.prototype as any).toJSON = function () {
+  return this.toString();
+};
+
+export const GET = async () => {
+  const polls = await maciWrapperContract.read.fetchPolls([1n, 10n, true]);
+  return NextResponse.json({ polls });
+};

packages/nextjs/constants.ts

@@ -0,0 +1,27 @@
+import deployedContracts from "./contracts/deployedContracts";
+import scaffoldConfig from "./scaffold.config";
+import { ethers } from "ethers";
+import { createPublicClient, createWalletClient, getContract, http } from "viem";
+import { privateKeyToAccount } from "viem/accounts";
+
+export const chain = scaffoldConfig.targetNetworks[0];
+
+export const publicClient = createPublicClient({ chain, transport: http() });
+
+export const serverAccount = privateKeyToAccount(process.env.SERVER_PRIVATE_KEY as `0x${string}`);
+export const serverWalletClient = createWalletClient({
+  chain: chain,
+  transport: http(),
+  key: process.env.SERVER_PRIVATE_KEY,
+  account: serverAccount,
+});
+
+export const maciWrapperContract = getContract({
+  abi: deployedContracts[chain.id].MACIWrapper.abi,
+  address: deployedContracts[chain.id].MACIWrapper.address,
+  publicClient: publicClient,
+  walletClient: serverWalletClient,
+});
+
+export const deploymentBlock = BigInt(deployedContracts[chain.id].MACIWrapper.deploymentBlockNumber);
+export const ethersProvider = new ethers.JsonRpcProvider(chain.rpcUrls.default.http[0]);

packages/nextjs/package.json

@@ -43,6 +43,7 @@
     "usehooks-ts": "^2.13.0",
     "viem": "1.19.9",
     "wagmi": "1.4.12",
+    "zod": "^3.23.8",
     "zustand": "^4.1.2"
   },
   "devDependencies": {