trouble with connecting to sepolia

[SirHumphreyforreal]

Lesson

Lesson 1

Could you please leave a link to the timestamp in the video where this error occurs? (You can right click a video and "copy video URL at current time")

No response

Operating System

Windows

Describe the bug

I replace the RPC_URL from ganache to sepolia in ALCHEMY,and the error came out as timeout ,I dont know how to do ,pls help me !!!!

[SirHumphreyforreal]

code as follows:
const ethers = require("ethers");
const fs = require("fs-extra");
require("dotenv").config();

async function main() {
const provider = new ethers.providers.JsonRpcProvider(process.env.RPC_URL);
const wallet = new ethers.Wallet(process.env.PRIVATE_KEY, provider);

// const encryptedJson = fs.readFileSync("./.encryptedKey.json", "utf8");
// let wallet = new ethers.Wallet.fromEncryptedJsonSync(
// encryptedJson,
// process.env.PRIVATE_KEY_PASSWORD
// );
// wallet = wallet.connect(provider);

const abi = fs.readFileSync("./SimpleStorage_sol_SimpleStorage.abi", "utf8");
const binary = fs.readFileSync(
"./SimpleStorage_sol_SimpleStorage.bin",
"utf8"
);
const contractFactory = new ethers.ContractFactory(abi, binary, wallet);
console.log("Deploying,please wait...");
const contract = await contractFactory.deploy();
await contract.deployTransaction.wait(1);
console.log(Contract Adress:${contract.address});
//get number
const currentFavoriteNumber = await contract.retrieve();
console.log(Current Favorite Number:${currentFavoriteNumber.toString()});
const transactionResponse = await contract.store("900");
const transactionReceipt = await transactionResponse.wait(1);
const updatedFavoriteNumber = await contract.retrieve();
console.log(Undated Favorite Number is:${updatedFavoriteNumber});
}
//http://127.0.0.1:7545
main()
.then(() => process.exit(0))
.catch((error) => {
console.error(error);
process.exit(1);
});

RPC_URL=https://eth-sepolia.g.alchemy.com/v2/q2laUTdKYTZ2Q0im0ang8B8bBPbwbDOS

[tusharr1411]

please share the termianl output you are getting while running your code

[SirHumphreyforreal]

here is the output in terminal
Deploying,please wait...
Contract Adress:0x7c77C237E343c54398Fa4DfF5edC52D3BcDE4Acf
Error: timeout (requestBody="{"method":"eth_getTransactionReceipt","params":["0x6d6346fc22a83fe0d485fc883d79cfe546bfda196b97babdbe884658e3581099"],"id":66,"jsonrpc":"2.0"}", requestMethod="POST", timeout=120000, url="https://eth-sepolia.g.alchemy.com/v2/1sz9_3ooLQRKAltrKOU2XnYcUjvWNPBv", code=TIMEOUT, version=web/5.7.1)
at Logger.makeError (/home/sirhumphrey/hh-fcc/ethers-simple-storage/node_modules/@ethersproject/logger/lib/index.js:238:21)
at Timeout._onTimeout (/home/sirhumphrey/hh-fcc/ethers-simple-storage/node_modules/@ethersproject/web/lib/index.js:187:35)
at listOnTimeout (node:internal/timers:559:17)
at processTimers (node:internal/timers:502:7) {
reason: 'timeout',
code: 'TIMEOUT',
requestBody: '{"method":"eth_getTransactionReceipt","params":["0x6d6346fc22a83fe0d485fc883d79cfe546bfda196b97babdbe884658e3581099"],"id":66,"jsonrpc":"2.0"}',
requestMethod: 'POST',
timeout: 120000,
url: 'https://eth-sepolia.g.alchemy.com/v2/1sz9_3ooLQRKAltrKOU2XnYcUjvWNPBv'
}

[tusharr1411]

please this line to wait for the block confirmation :

  await contract.deploymentTransaction().wait(1);

[SirHumphreyforreal]

its been a long time to bring this up again,occupied by something else recently
and I wanna say thank you for ur help but I did as u said, it turned out still the same
the errors are as follow:
Deploying contract...
Deployed contract to:0x794CF5504cc7b1452b1EB354a9cfCa42c0140304
Waiting for block confirmations...
Verifying contract...
UnexpectedError: An unexpected error occurred during the verification process.
Please report this issue to the Hardhat team.
Error Details: Connect Timeout Error
at Etherscan.isVerified (/home/sirhumphrey/hh-fcc/hardhat-simple-storage-fcc/node_modules/@nomicfoundation/hardhat-verify/src/internal/etherscan.ts:126:13)
at processTicksAndRejections (node:internal/process/task_queues:96:5)
at SimpleTaskDefinition.action (/home/sirhumphrey/hh-fcc/hardhat-simple-storage-fcc/node_modules/@nomicfoundation/hardhat-verify/src/internal/tasks/etherscan.ts:101:24)
at Environment._runTaskDefinition (/home/sirhumphrey/hh-fcc/hardhat-simple-storage-fcc/node_modules/hardhat/src/internal/core/runtime-environment.ts:358:14)
at Environment.run (/home/sirhumphrey/hh-fcc/hardhat-simple-storage-fcc/node_modules/hardhat/src/internal/core/runtime-environment.ts:191:14)
at SimpleTaskDefinition.action (/home/sirhumphrey/hh-fcc/hardhat-simple-storage-fcc/node_modules/@nomicfoundation/hardhat-verify/src/index.ts:284:9)
at Environment._runTaskDefinition (/home/sirhumphrey/hh-fcc/hardhat-simple-storage-fcc/node_modules/hardhat/src/internal/core/runtime-environment.ts:358:14)
at Environment.run (/home/sirhumphrey/hh-fcc/hardhat-simple-storage-fcc/node_modules/hardhat/src/internal/core/runtime-environment.ts:191:14)
at verify (/home/sirhumphrey/hh-fcc/hardhat-simple-storage-fcc/scripts/deploy.js:31:9)
at main (/home/sirhumphrey/hh-fcc/hardhat-simple-storage-fcc/scripts/deploy.js:15:9)
Current Value is: 0
Updated Value is: 7
Done in 38.65s.
it is a little bit different compared to the way it was before ,but I assume its because hardhat or sepolia stuff ,not the code itself
I wanna get help pls

[tusharr1411]

As you can see in your terminal output the contract is deplpyed successfully, Now the problem is with your etherscan verification. Please share your latest code.