Why can’t I see the print output when running my script? In the error log, I intentionally entered the wrong password the first time and then entered the correct value the second time. However, every time I finish entering the password, it just jumps back to the terminal prompt without any further output.

[jupiter-Pulin]

(moccasin-project) tang-pulin@Jupiter-laptop:~/auto-trading$ mox run __set_up_script
Running run command...
Enter your password for keystore defult: 
ERROR: Passwords do not match. 2 left.
Enter your password for keystore defult: 
(moccasin-project) tang-pulin@Jupiter-laptop:~/auto-trading$ 

import boa
from moccasin.config import get_active_network

STARTING_WETH_BALANCE = int(1e18)
STARTING_BALANCE = int(1000e18)


def set_eth():
    boa.env.set_balance(boa.env.eoa, STARTING_BALANCE)


def add_eth_to_weth(weth):
    print("Adding ETH to WETH...")
    print("starting balance:", boa.env.get_balance(boa.env.eoa))
    print("starting balance:", weth.balance_of(boa.env.eoa))
    weth.deposit(value=STARTING_WETH_BALANCE)
    print("ending balance:", boa.env.get_balance(boa.env.eoa))
    print("ending balance:", weth.balance_of(boa.env.eoa))


def add_eth_to_usdc(usdc):
    pass


def setup_script():
    active_network = get_active_network()
    print("Starting setup script...")
    usdc = active_network.manifest_named("usdc")
    weth = active_network.manifest_named("weth")
    if active_network.is_local_or_forked_network():
        set_eth()
        add_eth_to_weth(weth)
        add_eth_to_usdc(usdc)


def mox_main():
    setup_script()

[project]
src = "src"
out = "out"
dot_env = ".env"
default_network_name = "mainnet-fork"
save_abi_path = "abis"

[networks.contracts]
usdc={abi="abis/usdc.json"}
weth={abi="abis/weth.json"}

[networks.mainnet-fork]
url = "$MAINNET_RPC_URL"
fork = true
is_zksync = false
default_account_name = "defult"
chain_id = 1
explorer_uri = "https://api.etherscan.io/api"
explorer_api_key = "$EXPLORER_API_KEY"

[networks.mainnet-fork.contracts]
usdc = { address = "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48" }
weth ={ address ="0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2 "}
# You can view all configuration options at https://cyfrin.github.io/moccasin/all_moccasin_toml_parameters.html

[s3bc40]

Hey!

So my guess would be that in mox run __set_up_script there is an extra _ at the start of the name since the file name in my project is called _set_up_script.py. On my side the file is called _setup_script.py.

What is weird is that you do not have the traceback telling that FileNotFoundError: [Errno 2] No such file or directory: [...]' after entering the right password though.

I suppose "defult" is the right spelling for your key.

If you do not have Starting setup script... coming out from your script that means we do not enter in the setup_script function...

Why your moccasin_main function is called mox_main? Maybe it is coming from this 🤔

[EngrPips]

Interesting.

[jupiter-Pulin]

Thank you, I’ve already resolved it. I changed the __set_up file to set_up and added the function def moccasin_main() at the end. Thanks for your reply!!!

[s3bc40]

Great to hear! Happy coding 🐍

[EngrPips]

Thank you, I’ve already resolved it. I changed the __set_up file to set_up and added the function def moccasin_main() at the end. Thanks for your reply!!!

Awesome.