Lesson 6 _Deploy error

[sako013]

Hello
I launch the command brownie run scripts/deploy.py --network rinkeby
And i get this error

ValueError: constructor Sequence has incorrect length, expected 1 but got

I can read the account address but its not deploying!

[cromewar]

Hello @sako013
This means your smart contract takes one parameter on it's constructor and your are not providing any on execution, but we will need more info on this, please give a check to #980 and reformulate your question.

[sako013]

Thank you for your respond,
here is my brownie-config.yaml

dependencies:
  # - <organization/repo>@<version>
  - smartcontractkit/[email protected]
compiler:
  solc:
    remappings:
      - '@chainlink=smartcontractkit/[email protected]'

dotenv : .env
wallets : 
  from_key : ${PRIVATE_KEY}

[sako013]

[cromewar]

Are you sending the price_feed_address to the constructor at deploying on your deploy script?

[sako013]

yes i use etheruem_usd address if you mean that address ,i already deployed Fundme.sol manually but here i am trying to deploy it using brownie

[sako013]

I was following the tutorial step by step and still got this error,

Here is my deploy.py

from brownie import FundMe, network, config
from scripts.helpful_scripts import get_account


def delpoy_fund_me():
    account = get_account()
    print(account)
    fund_me = FundMe.deploy({"from": account})
    print(f"Contract Deployed to{fund_me.address}")


def main():
    delpoy_fund_me()

[sako013]

i tried compile SimpleStorages.sol and it worked so definetly i have not inputed the chainlink address for my pair,trying to figure it out gotta go back to to lesson3 !,thanks dude

[cromewar]

The problem is here:
fund_me = FundMe.deploy({"from": account})
As I said the constructor of the contract requires the price_feed address and you are not providing one at deploy, so you must add the address before {"from": account}.

Cheers.