Error while deploying fundme contract on sepolia

[johan784]

hey!

I am facing the following error while trying to deploy my contract on sepolia testnet

 forge script script/Deployfundme.s.sol:DeployFundMe \
    --rpc-url $SEPOLIA_RPC_URL \
    --private-key $SEPOLIA_PRIVATE_KEY \
    --broadcast \
    --verify \
    -vvvv

[⠊] Compiling...
No files changed, compilation skipped
Error: 
Could not find target contract

[LordAdhaar]

forge script script/Deployfundme.s.sol:DeployFundMe \ --rpc-url $SEPOLIA_RPC_URL \ --private-key $SEPOLIA_PRIVATE_KEY \ --broadcast \ --verify \ -vvvv

You might have named your contract wrong. Try,

forge script script/Deployfundme.s.sol:Deployfundme --rpc-url $SEPOLIA_RPC_URL --private-key $SEPOLIA_PRIVATE_KEY --broadcast --verify -vvvv

The stuff after ":" is the contract name you are targeting. In you github repo your contract is called "Deployfundme" but here you are using "DeployFundMe". That is probably causing the issue. Let me know if this works.

[EngrPips]

Great heads-up

[0xivanalexander]

Sometimes I get the same error and I just run forge clean forge build and everything starts to work as expected

[EngrPips]

Interesting

[LordAdhaar]

Bro left us in suspense

[EngrPips]

If you run source .env in your terminal and then run echo $SEPOLIA_RPC_URL what do you get as output?

[johan784]

I get the alchemy url I've obtained for sepolia

[EngrPips]

forge script script/DeployFundMe.s.sol:DeployFundMe --rpc-url $SEPOLIA_RPC_URL --private-key $SEPOLIA_PRIVATE_KEY --broadcast --verify --etherscan-api-key $ETHERSCAN_API_KEY -vvvv

If you run the above command and have the folders and file names matching what is in the above command, then the command is supposed to work as expected.

[johan784]

alright, thanks!

[EngrPips]

Anytime.

[EngrPips]

It is what it is.

[plamenkoyovchev]

Hello guys, I'm also getting an error while trying to use fork url:

forge test --mt testPriceFeedVersionIsAccurate --fork-url $SEPOLIA_RPC_URL
[⠊] Compiling...
No files changed, compilation skipped
Error: Could not instantiate forked environment with provider eth-sepolia.g.alchemy.com

Context:
- Error #0: Failed to get latest block number
- Error #1: HTTP error 401 with body: {"jsonrpc":"2.0","id":0,"error":{"code":-32600,"message":"Must be authenticated!"}}
- Error #2: HTTP error 401 with body: {"jsonrpc":"2.0","id":0,"error":{"code":-32600,"message":"Must be authenticated!"}}

[EngrPips]

I think your api-key is incorrect.

[plamenkoyovchev]

Correct, I've forgotten to run source .env when I updated my api key.