Please Help ValueError: execution reverted: VM Exception while processing transaction: revert unable to run Fund_and_withdraw.py script #1560

[Deamonk1]

No response from the main repo issue #1560 I've seen some other people running into this but their fixes did not work for me.

Hi please i ran into a problem while deploying Brownie Fund_and_withdraw.py script through ganache-local network already spent 3 days trying to find a quick solution. when i run brownie run scripts/deploy.py --network ganache-local. my script ran successfully but when i try interact with added Fund_and_withdraw.py script i got this error

Running 'scripts/fund_and_withdraw.py::main'...
File "brownie/_cli/run.py", line 51, in main
return_value, frame = run(
File "brownie/project/scripts.py", line 110, in run
return_value = f_locals[method_name](*args, **kwargs)
File "./scripts/fund_and_withdraw.py", line 22, in main
fund_me()
File "./scripts/fund_and_withdraw.py", line 8, in fund_me
entrance_fee = fund_me.getEntranceFee()
File "brownie/network/multicall.py", line 115, in _proxy_call
result = ContractCall.call(*args, **kwargs) # type: ignore
File "brownie/network/contract.py", line 1902, in call
return self.call(*args, block_identifier=block_identifier, override=override)
File "brownie/network/contract.py", line 1693, in call
raise VirtualMachineError(e) from None
File "brownie/exceptions.py", line 93, in init
raise ValueError(str(exc)) from None
ValueError: execution reverted: VM Exception while processing transaction: revert

I also checked ganache cli Logs here's the output :

eth_call[8:54:53 PM] > {[8:54:53 PM] > "jsonrpc": "2.0",[8:54:53 PM] > "method": "eth_call",[8:54:53 PM] > "params": [[8:54:53 PM] > {[8:54:53 PM] > "to": "0x8309ABC2528f652823Cad736d35B612fcF6aaBc6",[8:54:53 PM] > "data": "0x09bc33a7"[8:54:53 PM] > },[8:54:53 PM] > "latest"[8:54:53 PM] > ],[8:54:53 PM] > "id": 7[8:54:53 PM] > }[8:54:53 PM] < {[8:54:53 PM] < "id": 7,[8:54:53 PM] < "jsonrpc": "2.0",[8:54:53 PM] < "error": {[8:54:53 PM] < "message": "VM Exception while processing transaction: revert",[8:54:53 PM] < "code": -32000,[8:54:53 PM] < "data": {[8:54:53 PM] < "0x6656326ec950a3a1b1cfc3103cc1bfb427e74c8045c75e278525ac33a46868c4": {[8:54:53 PM] < "error": "revert",[8:54:53 PM] < "program_counter": 995,[8:54:53 PM] < "return": "0x"[8:54:53 PM] < },[8:54:53 PM] < "stack": "RuntimeError: VM Exception while processing transaction: revert\n at Function.RuntimeError.fromResults (/Applications/Ganache.app/Contents/Resources/static/node/node_modules/ganache-core/lib/utils/runtimeerror.js:94:13)\n at /Applications/Ganache.app/Contents/Resources/static/node/node_modules/ganache-core/lib/blockchain_double.js:568:26",[8:54:53 PM] < "name": "RuntimeError"[8:54:53 PM] < }

Please Any idea on how to solve this . Thanks in advance

[milehighprofit]

from brownie import FundMe, MockV3Aggregator, network, config
from scripts.helpfulscripts import (
    get_account,
    deploy_mocks,
    LOCAL_BLOCKCHAIN_ENVIROMENTS,
)


def deploy_fund_me():
    account = get_account()
    if network.show_active() not in LOCAL_BLOCKCHAIN_ENVIROMENTS:
        price_feed_address = config["networks"][network.show_active()][
            "eth_usd_price_feed"
        ]
    else:
        deploy_mocks()
        price_feed_address = MockV3Aggregator[-1].address

    fund_me = FundMe.deploy(
        price_feed_address,
        {"from": account},
        publish_source=config["networks"][network.show_active()].get("verify"),
    )
    print(f"Contract deployed to {fund_me.address}")
    return fund_me


def main():
    deploy_fund_me()

Have this as your deploy file and it should work for you:)

[Deamonk1]

Thanks i have my deploy file edited now but i still get errors in the below lines Does this has a fix ?

(base) user@USERs-MacBook-Air brownie_fund_me % brownie run scripts/fund_and_withdraw.py --network ganache-local
Brownie v1.19.0 - Python development framework for Ethereum

Python-dotenv could not parse statement starting at line 1
Python-dotenv could not parse statement starting at line 2
Python-dotenv could not parse statement starting at line 3
Python-dotenv could not parse statement starting at line 1
Python-dotenv could not parse statement starting at line 2
Python-dotenv could not parse statement starting at line 3
BrownieFundMeProject is the active project.

Running 'scripts/fund_and_withdraw.py::main'...
File "brownie/_cli/run.py", line 51, in main
return_value, frame = run(
File "brownie/project/scripts.py", line 110, in run
return_value = f_locals[method_name](*args, **kwargs)
File "./scripts/fund_and_withdraw.py", line 22, in main
fund()
File "./scripts/fund_and_withdraw.py", line 8, in fund
entrance_fee = fund_me.getEntranceFee()
File "brownie/network/multicall.py", line 115, in _proxy_call
result = ContractCall.call(*args, **kwargs) # type: ignore
File "brownie/network/contract.py", line 1902, in call
return self.call(*args, block_identifier=block_identifier, override=override)
File "brownie/network/contract.py", line 1693, in call
raise VirtualMachineError(e) from None
File "brownie/exceptions.py", line 93, in init
raise ValueError(str(exc)) from None
ValueError: execution reverted: VM Exception while processing transaction: revert
(base) user@USERs-MacBook-Air brownie_fund_me %