Lesson 7 Can't deploy contract

[alex81983]

When I press deploy on my terminal it says "Nothing to compile" and doesn't show my contract being deploy at all. Any idea on what I can do?

my repo
https://github.com/alex81983/-root-WSL-Ubuntu-

[paulcoffee85]

delete your cache and artifacts in explorer . Than re deploy

[alex81983]

I deleted it and redeployed but I'm still getting "Nothing to compile". I'm not sure what to do.

[paulcoffee85]

Why is your deploy.js under scripts ?? I think you need deploy folder, and put your deployment files in that folder in order to deploy., otherwise, since you have them in scripts. try yarn hardhat run scripts/deploy.js

[alex81983]

I reorganized my files and folders but when I tried "yarn hardhat deploy" I got this error. I'm not sure why ethUsdPriceFeed is undefined in 00-deploy-mocks.js: because ethUsdPriceFeed isn't actually in there. Any ideas on this one?

Error: ERROR processing skip func of /root/deploy/00-deploy-mocks.js:
ReferenceError: ethUsdPriceFeed is not defined

[paulcoffee85]

Let me check , I remember having same issue, but wasn't in my deploy folder .... let me check something

Line 29 of your deploy-fund-me.js
ethUsdPriceFeedAddress = networkConfig[chainId]["ethUsdPRiceFeed"
you got PRice instead of Price in ethUsdPriceFeed

[alex81983]

I changed it back to ethUsdPriceFeed but I'm still getting the same error. Also I'm not quite sure on how to update my repository because I made changes to my files and folders but it hasn't changed on my repo.

Error: ERROR processing skip func of /root/deploy/00-deploy-mocks.js:
ReferenceError: ethUsdPriceFeed is not defined
at Object. (/root/helper-hardhat-config.js:8:9)
at Module._compile (node:internal/modules/cjs/loader:1226:14)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1280:10)
at Module.load (node:internal/modules/cjs/loader:1089:32)
at Function.Module._load (node:internal/modules/cjs/loader:930:12)
at Module.require (node:internal/modules/cjs/loader:1113:19)
at require (node:internal/modules/cjs/helpers:103:18)
at Object. (/root/deploy/00-deploy-mocks.js:2:55)
at Module._compile (node:internal/modules/cjs/loader:1226:14)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1280:10)
at DeploymentsManager.executeDeployScripts (/root/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1100:15)
at DeploymentsManager.runDeploy (/root/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1052:16)
at SimpleTaskDefinition.action (/root/node_modules/hardhat-deploy/src/index.ts:438:5)
at Environment._runTaskDefinition (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:311:14)
at Environment.run (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:159:14)
at SimpleTaskDefinition.action (/root/node_modules/hardhat-deploy/src/index.ts:584:32)
at Environment._runTaskDefinition (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:311:14)
at Environment.run (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:159:14)
at SimpleTaskDefinition.action (/root/node_modules/hardhat-deploy/src/index.ts:669:5)
at Environment._runTaskDefinition (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:311:14)
error Command failed with exit code 1.

[paulcoffee85]

I noticed in your repo, your folders are not in the right places. Can you update and push your repo up to github ? As your link doesn't work anymore, looks like your problem stems from or in your helper-hardhat-config.js file.

[alymurtazamemon]

@alex81983 Leave your updated repository link, I will check it.

[paulcoffee85]

Did you try this setup: after git add * ignore hint: messages

git init
git add *       
git commit -m "Initial commit"
git branch -M main
git remote add origin <repo url>
git push -f origin main

[alex81983]

https://github.com/alex81983/root-WSL Heres my updated repo. For some reason it has a folder name "folder" in the repo even though it doesn't show that in my vscode.

[paulcoffee85]

One thing is in your "..deploy_fund_me.js " is the extra "all" outside of your tags:

}    
log ("-------------------------------------------")

}
module.exports.tags = all["all", "fundme"]

[paulcoffee85]

Should be 's' at the end of ' const developmentChains =

const developmentChain = ["hardhat", "localhost"]
const DECIMALS = 8
const INITAL_ANSWER = 200000000000

[alex81983]

I made both changes to my deploy fundme and my helper-hardhat but when I deploy, I still get ethUsdPriceFeed is not defined.

[paulcoffee85]

I think you are also missing address at end of ethUsdAggregator in 01-deploy-fund-me.js

ethUsdPriceFeedAddress =ethUsdAggregator

should be : ethUsdPriceFeedAddress = ethUsdAggregator.address

But not sure if that will fix the issue.

[paulcoffee85]

Also:
const arg = [ethUsdPriceFeedAddress] => arg needs to be args

[alex81983]

Yea idk I made the changes, but it still says ethUsdPriceFeed is not defined. Do I need to install something?

[paulcoffee85]

It's very possible that your file explorer is cluttered with unnecessary files / folders. Like inside your folder "folder", you've got another set of deploy files, that have incorrect information in them, I would delete the folder 'folder". And only 'staging' and 'unit' folders with test files should be in the test folder.

Also in hardhat config file, you need to delete. import('hardhat/config.js').HardhatUserConfig
and also delete: Atleast until you get this issue resolved, than add another network.

  137: {
        name: "polygon",
        ethUsdPriceFeed
    }

[paulcoffee85]

Add an 's' at the end of developmentChains in helper-hardhat. And change INITAL_ANSWER TO INITIAL_ANSWER

module.exports = {
    networkConfig,
    developmentChain,
    DECIMALS,
    INITAL_ANSWER, 

}

[paulcoffee85]

This 'INITIAL_ANSWER ' needs to match your import at top of deploy-mocks should be ANSWER not PRICE

in deploy-mocks
args: [DECIMALS, INITIAL_PRICE]
const { developmentChains, DECIMALS, INITAL_ANSWER} = require("../helper-hardhat-config")

[alex81983]

I made all the changes and this time I got a different error.

An unexpected error occurred:

Nothing to compile
Local network detected! Deploying mocks...
An unexpected error occurred:

Error: ERROR processing /root/deploy/00-deploy-mocks.js:
Error: invalid BigNumber value (argument="value", value=undefined, code=INVALID_ARGUMENT, version=bignumber/5.7.0)
at Logger.makeError (/root/node_modules/@ethersproject/logger/src.ts/index.ts:269:28)
at Logger.throwError (/root/node_modules/@ethersproject/logger/src.ts/index.ts:281:20)
at Logger.throwArgumentError (/root/node_modules/@ethersproject/logger/src.ts/index.ts:285:21)
at Function.BigNumber.from (/root/node_modules/@ethersproject/bignumber/src.ts/bignumber.ts:289:23)
at NumberCoder.encode (/root/node_modules/@ethersproject/abi/src.ts/coders/number.ts:25:27)
at /root/node_modules/@ethersproject/abi/src.ts/coders/array.ts:71:19
at Array.forEach ()
at pack (/root/node_modules/@ethersproject/abi/src.ts/coders/array.ts:54:12)
at TupleCoder.encode (/root/node_modules/@ethersproject/abi/src.ts/coders/tuple.ts:54:20)
at AbiCoder.encode (/root/node_modules/@ethersproject/abi/src.ts/abi-coder.ts:111:15)
at DeploymentsManager.executeDeployScripts (/root/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1222:19)
at processTicksAndRejections (node:internal/process/task_queues:95:5)
at DeploymentsManager.runDeploy (/root/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1052:5)
at SimpleTaskDefinition.action (/root/node_modules/hardhat-deploy/src/index.ts:438:5)
at Environment._runTaskDefinition (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:311:14)
at Environment.run (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:159:14)
at SimpleTaskDefinition.action (/root/node_modules/hardhat-deploy/src/index.ts:584:32)
at Environment._runTaskDefinition (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:311:14)
at Environment.run (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:159:14)
at SimpleTaskDefinition.action (/root/node_modules/hardhat-deploy/src/index.ts:669:5)
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

[paulcoffee85]

Try with:
instead of:
if(chainId == 31337)
use
if (developmentChains.includes(network.name))

ALSO: Can you please push revised repo to github, is easier to see the updated files.

[alex81983]

I just updated it now. For some reason, I don't have folder in my vscode but when I push it to my github repository it shows up. Any idea on how to permanantlly delete the folder? I also tried changing it to if (developmentChains.includes(network.name)) but the same problem showed. up.

https://github.com/alex81983/root-WSL.git

[paulcoffee85]

First, Change INITIAL_PRICE to INITIAL_ANSWER in deploy-mocks

[alex81983]

Finally I can run "yarn hardhat deploy", but when I try deploying on goerli network I get

Error: ERROR processing /root/deploy/01-deploy-fund-me.js:
TypeError: Cannot read properties of undefined (reading 'length')

[paulcoffee85]

Ok, so most likely a typo/spelling mistake somewhere, but let me check it out.

[paulcoffee85]

can you copy and paste the top portion of the error message it gave you, for example

Error: ERROR processing C:\Users\paulc\hardhat-fund-me\deploy\00-deploy-mocks.js:
ReferenceError: chainId is not defined
    at Object.module.exports [as func] (C:\Users\paulc\hardhat-fund-me\deploy\00-deploy-mocks.js:16:5)
    at processTicksAndRejections (node:internal/process/task_queues:95:5)
    at DeploymentsManager.executeDeployScripts (C:\Users\paulc\hardhat-fund-me\node_modules\hardhat-deploy\src\DeploymentsManager.ts:1219:22)
    at DeploymentsManager.runDeploy (C:\Users\paulc\hardhat-fund-me\node_modules\hardhat-deploy\src\DeploymentsManager.ts:1052:5)

[alex81983]

Error: ERROR processing /root/deploy/01-deploy-fund-me.js:
TypeError: Cannot read properties of undefined (reading 'length')
at getFrom (/root/node_modules/hardhat-deploy/src/helpers.ts:1727:14)
at _deploy (/root/node_modules/hardhat-deploy/src/helpers.ts:534:9)
at processTicksAndRejections (node:internal/process/task_queues:95:5)
at _deployOne (/root/node_modules/hardhat-deploy/src/helpers.ts:1005:16)
at Object.module.exports [as func] (/root/deploy/01-deploy-fund-me.js:33:20)
at DeploymentsManager.executeDeployScripts (/root/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1219:22)
at DeploymentsManager.runDeploy (/root/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1052:5)
at SimpleTaskDefinition.action (/root/node_modules/hardhat-deploy/src/index.ts:438:5)
at Environment._runTaskDefinition (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:311:14)
at Environment.run (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:159:14)
at DeploymentsManager.executeDeployScripts (/root/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1222:19)
at processTicksAndRejections (node:internal/process/task_queues:95:5)
at DeploymentsManager.runDeploy (/root/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1052:5)
at SimpleTaskDefinition.action (/root/node_modules/hardhat-deploy/src/index.ts:438:5)
at Environment._runTaskDefinition (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:311:14)
at Environment.run (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:159:14)
at SimpleTaskDefinition.action (/root/node_modules/hardhat-deploy/src/index.ts:584:32)
at Environment._runTaskDefinition (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:311:14)
at Environment.run (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:159:14)
at SimpleTaskDefinition.action (/root/node_modules/hardhat-deploy/src/index.ts:669:5)

[paulcoffee85]

Please tell me this is the only error .
You have no 's' in accounts:

            url:"https://eth-goerli.g.alchemy.com/v2/3ZPgAWgepiJZO3SAr8kVIQV10zO7GQZy",
            account: [PRIVATE_KEY],           <========  THIS LINE
            chainId: 5,
            blockConfirmations: 6,

[alex81983]

It FInally worked! All I need to do is add some testnet goerli now. I just need to add funds right??

Nothing to compile
deploying "FundMe"insufficient funds for intrinsic transaction cost [ See: https://links.ethers.org/v5-errors-INSUFFICIENT_FUNDS ] (error={"name":"ProviderError","_stack":"ProviderError: HttpProviderError\n at HttpProvider.request (/root/node_modules/hardhat/src/internal/core/providers/http.ts:83:19)\n at LocalAccountsProvider.request (/root/node_modules/hardhat/src/internal/core/providers/accounts.ts:181:36)\n at processTicksAndRejections (node:internal/process/task_queues:95:5)","code":-32000,"_isProviderError":true}, method="sendTransaction", transaction=undefined, code=INSUFFICIENT_FUNDS, version=providers/5.7.2) {"reason":"insufficient funds for intrinsic transaction cost","code":"INSUFFICIENT_FUNDS","error":{"name":"ProviderError","_stack":"ProviderError: HttpProviderError\n at HttpProvider.request (/root/node_modules/hardhat/src/internal/core/providers/http.ts:83:19)\n at LocalAccountsProvider.request (/root/node_modules/hardhat/src/internal/core/providers/accounts.ts:181:36)\n at processTicksAndRejections (node:internal/process/task_queues:95:5)","code":-32000,"_isProviderError":true},"method":"sendTransaction"} Error: insufficient funds for intrinsic transaction cost [ See: https://links.ethers.org/v5-errors-INSUFFICIENT_FUNDS ] (error={"name":"ProviderError","_stack":"ProviderError: HttpProviderError\n at HttpProvider.request (/root/node_modules/hardhat/src/internal/core/providers/http.ts:83:19)\n at LocalAccountsProvider.request (/root/node_modules/hardhat/src/internal/core/providers/accounts.ts:181:36)\n at processTicksAndRejections (node:internal/process/task_queues:95:5)","code":-32000,"_isProviderError":true}, method="sendTransaction", transaction=undefined, code=INSUFFICIENT_FUNDS, version=providers/5.7.2)
at Logger.makeError (/root/node_modules/@ethersproject/logger/src.ts/index.ts:269:28)
at Logger.throwError (/root/node_modules/@ethersproject/logger/src.ts/index.ts:281:20)
at checkError (/root/node_modules/@ethersproject/providers/src.ts/json-rpc-provider.ts:98:16)
at /root/node_modules/@ethersproject/providers/src.ts/json-rpc-provider.ts:265:24
at processTicksAndRejections (node:internal/process/task_queues:95:5) {
reason: 'insufficient funds for intrinsic transaction cost',
code: 'INSUFFICIENT_FUNDS',
error: ProviderError: HttpProviderError
at HttpProvider.request (/root/node_modules/hardhat/src/internal/core/providers/http.ts:83:19)
at LocalAccountsProvider.request (/root/node_modules/hardhat/src/internal/core/providers/accounts.ts:181:36)
at processTicksAndRejections (node:internal/process/task_queues:95:5),
method: 'sendTransaction',
transaction: undefined
}
An unexpected error occurred:

Error: ERROR processing /root/deploy/01-deploy-fund-me.js:
Error: insufficient funds for intrinsic transaction cost [ See: https://links.ethers.org/v5-errors-INSUFFICIENT_FUNDS ] (error={"name":"ProviderError","_stack":"ProviderError: HttpProviderError\n at HttpProvider.request (/root/node_modules/hardhat/src/internal/core/providers/http.ts:83:19)\n at LocalAccountsProvider.request (/root/node_modules/hardhat/src/internal/core/providers/accounts.ts:181:36)\n at processTicksAndRejections (node:internal/process/task_queues:95:5)","code":-32000,"_isProviderError":true}, method="sendTransaction", transaction=undefined, code=INSUFFICIENT_FUNDS, version=providers/5.7.2)
at Logger.makeError (/root/node_modules/@ethersproject/logger/src.ts/index.ts:269:28)
at Logger.throwError (/root/node_modules/@ethersproject/logger/src.ts/index.ts:281:20)
at checkError (/root/node_modules/@ethersproject/providers/src.ts/json-rpc-provider.ts:98:16)
at /root/node_modules/@ethersproject/providers/src.ts/json-rpc-provider.ts:265:24
at processTicksAndRejections (node:internal/process/task_queues:95:5)
at DeploymentsManager.executeDeployScripts (/root/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1222:19)
at processTicksAndRejections (node:internal/process/task_queues:95:5)
at DeploymentsManager.runDeploy (/root/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1052:5)
at SimpleTaskDefinition.action (/root/node_modules/hardhat-deploy/src/index.ts:438:5)
at Environment._runTaskDefinition (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:311:14)
at Environment.run (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:159:14)
at SimpleTaskDefinition.action (/root/node_modules/hardhat-deploy/src/index.ts:584:32)
at Environment._runTaskDefinition (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:311:14)
at Environment.run (/root/node_modules/hardhat/src/internal/core/runtime-environment.ts:159:14)
at SimpleTaskDefinition.action (/root/node_modules/hardhat-deploy/src/index.ts:669:5)

[paulcoffee85]

That is correct.
https://docs.ethers.org/v5/troubleshooting/errors/#help-INSUFFICIENT_FUNDS