Lesson 5 : problem to deploy on --network rinkeby

[wilonweb]

Hello
I try to deploy on rinkeby with the command brownie run scripts/deploy.py --network rinkeby
And the console send :

brownie run scripts/deploy.py --network rinkeby      
Brownie v1.17.2 - Python development framework for Ethereum

BrownieSimpleStorageProject is the active project.

Launching 'ganache-cli.cmd --port 8545 --gasLimit 12000000 --accounts 10 --hardfork istanbul --mnemonic brownie'...
  File "C:\Users\wilfr\.local\pipx\venvs\eth-brownie\lib\site-packages\brownie\_cli\run.py", line 50, in main   
    return_value, frame = run(
  File "C:\Users\wilfr\.local\pipx\venvs\eth-brownie\lib\site-packages\brownie\project\scripts.py", line 58, in 
run
    raise AttributeError(f"Module '{name}' has no method '{method_name}'")
AttributeError: Module 'Programmations.smartContract.brownie_simple_storage.scripts.deploy' has no method '–-network'
Terminating local RPC client...

( I export my INFURA project id in the .env file )
Do you knwo why i get an error ?

[n4n0b1t3]

Can you please post your brownie-config.yaml and your deploy.py code here?

[wilonweb]

Hello,
Here deploy.py

from brownie import accounts, config, SimpleStorage

# import os


def deploy_simple_storage():
    account = get_account()
    simple_storage = SimpleStorage.deploy({"from": account})
    stored_value = simple_storage.retrieve()
    # Transaction
    # Call
    # print(account)
    # account = accounts.load("free-code-camp-account")
    # print(account)
    # account = accounts.add(config["wallets"]["from_key"])
    print(stored_value)
    transaction = simple_storage.store(15, {"from": account})
    transaction.wait(1)  # combien de bloc on veut atendre
    updated_stored_value = simple_storage.retrieve()
    print(updated_stored_value)


def get_account():
    if network.show_active() == "development":
        return accounts[0]
    else:
        return accounts.add(config["wallets"]["from_key"])


def main():
    deploy_simple_storage()

And here brownie-config.yaml

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

[cromewar]

Also for me seems something related to brownie itself, could you try installing it using pip instead of pipx?

[wilonweb]

Hello,
I used pipx the first time
And now i retry with pip install eth-brownie
And i get the same error

Brownie v1.17.2 - Python development framework for Ethereum

BrownieSimpleStorageProject is the active project.

Running 'scripts\deploy.py::main'...
  File "C:\Users\wilfr\.local\pipx\venvs\eth-brownie\lib\site-packages\brownie\_cli\run.py", line 50, in main
    return_value, frame = run(
  File "C:\Users\wilfr\.local\pipx\venvs\eth-brownie\lib\site-packages\brownie\project\scripts.py", line 103, in run
    return_value = f_locals[method_name](*args, **kwargs)
  File ".\scripts\deploy.py", line 31, in main
    deploy_simple_storage()
  File ".\scripts\deploy.py", line 7, in deploy_simple_storage
    account = get_account()
  File ".\scripts\deploy.py", line 24, in get_account
    if network.show_active() == "development":
NameError: name 'network' is not defined

[n4n0b1t3]

in your deploy.py you need to import network in the first line
from brownie import accounts, config, SimpleStorage, network

https://github.com/PatrickAlphaC/brownie_simple_storage/blob/main/scripts/deploy.py

Hint: always refer to the repository code first and try to find out what is different in your code.

[cromewar]

did @n4n0b1t3 proposal work for you @NinjaTurtles-cloud ?

[wilonweb]

Yeah thank you team !!!