Lesson 9 Error while deploying on rinkeby

[AjayAsnani]

[othaime-en]

make sure to include rinkeby in the networks section in your hardhat.config.js file

        rinkeby: {
            url: RINKEBY_RPC_URL,
            accounts: PRIVATE_KEY !== undefined ? [PRIVATE_KEY] : [],
            //   accounts: {
            //     mnemonic: MNEMONIC,
            //   },
            saveDeployments: true,
            chainId: 4,

If you have already done that, please share your hardhat.config.js file with us we try to deduce the error.

[AjayAsnani]

require("@nomiclabs/hardhat-waffle")
require("@nomiclabs/hardhat-etherscan")
require("hardhat-deploy")
require("solidity-coverage")
require("hardhat-gas-reporter")
require("hardhat-contract-sizer")
require("dotenv").config()

const RINKEBY_RPC_URL = process.env.RINKEBY_RPC_URL
const PRIVATE_KEY = process.env.PRIVATE_KEY
const COINMARKET_API_KEY = process.env.COINMARKET_API_KEY
const ETHERSCAN_API_KEY = process.env.ETHERSCAN_API_KEY

module.exports = {
    defaultNetwork: "hardhat",
    network: {
        hardhat: {
            chainId: 31337,
            blockConfirmations: 1,
        },
        rinkeby: {
            url: RINKEBY_RPC_URL,
            accounts: PRIVATE_KEY !== undefined ? [PRIVATE_KEY] : [],
            //   accounts: {
            //     mnemonic: MNEMONIC,
            //   },
            saveDeployments: true,
            chainId: 4,
        },
    },
    gasReporter: {
        enabled: false,
        outputFile: "gas-report.txt",
        noColors: true,
        currency: "USD",
        // coinmarketcap: COINMARKET_API,
        // token: "ETH",
    },
    solidity: "0.8.7",
    namedAccounts: {
        deployer: {
            default: 0,
        },
        player: {
            default: 1,
        },
    },
    mocha: {
        timeout: 200000, //200 secs max
    },
}

I have already done that, this is my code.

[othaime-en]

change network to networks.
Notify me if it works.

[AjayAsnani]

It worked but got some different error this time

CODE=
const waitBlockConfirmations = developmentChains.includes(networks.name)

Getting error about this line in deploy-raffle.js

[nikhil-b-more]

it looks like problem is with rpc url because its not showing connection with network network I also faced same problem but I resolved it.

[nikhil-b-more]

try another environment like infura

[AjayAsnani]

Can you share your code about that ?

[alymurtazamemon]

@AjayAsnani For your second error, includes is only mentioned here !developmentChains.includes(network.name). So make sure developmentChains this is imported at top and has same name like in helper file.

[AjayAsnani]

I have pushed it to GitHub, here's the links

https://github.com/AjayAsnani/SmartContract-Lottery.git

[alymurtazamemon]

@AjayAsnani Your code is not working, your string values names were different from that you added for the argument in the deploy function. I have push the code to your repo you can check that.

[AjayAsnani]

There was one more error after this which I solved after your changes.
The error was to define VERIFICATION_BLOCK_CONFIRMATIONS in the top and after that it deployed.

[AjayAsnani]

Thank you so so much it worked correctly with your help
Thanks man

[AjayAsnani]