While deploying, brownie is trying to access a key value that doesn't exists.

Environment information

brownie Version: 1.19.3
ganache-cli Version: 6.12.2
solc Version: ^0.6.0
Python Version: 3.10.7
OS: win

What was wrong?

I ran the command brownie run scripts/deployFundMe.py


from brownie import accounts, FundMe, MockV3Aggregator, network, config
from.helpful_scripts import get_account

def deploy(): print(f'Active network is {network.show_active()}') if network.show_active()!='development': priceFeedAddress = config['networks'][network.show_active()]['priceFeed'] else: print('Deploying Mocks...') aggregator = MockV3Aggregator.deploy(18, 2000000000000000, {'from':get_account()}) print('Mocks deployed') priceFeedAddress = aggregator.address

account = get_account()
FundMe.deploy(priceFeedAddress, {'from':account}, publish_source=True)

def main(): network.priority_fee('1.5 gwei') deploy()

Error:

Brownie v1.19.3 - Python development framework for Ethereum

BrownieProject is the active project.

Launching 'ganache-cli.cmd --accounts 10 --hardfork istanbul --gasLimit 12000000 --mnemonic brownie --port 8545'...

Running 'scripts\deployFundMe.py::main'... Active network is development Deploying Mocks... File "C:\Users\Siddique, line line, in in return_value, frame = run( File "C:\Users\Siddique, line line, in in return_value = f_locals[method_name](*args, **kwargs) File ".\scripts\deployFundMe.py", line 19, in main deploy() File ".\scripts\deployFundMe.py", line 10, in deploy aggregator = MockV3Aggregator.deploy(18, 2000000000000000, {'from':get_account()})
File "C:\Users\Siddique, line line, in in return tx["from"].deploy( File "C:\Users\Siddique, line line, in in receipt, exc = self._make_transaction( File "C:\Users\Siddique, line line, in in tx = _apply_fee_to_tx(tx, gas_price, max_fee, priority_fee) File "C:\Users\Siddique, line line, in in base_fee = Chain().base_fee File "C:\Users\Siddique, line line, in in return Wei(block.baseFeePerGas) AttributeError: 'AttributeDict' object has no attribute 'baseFeePerGas' Terminating local RPC client...



getBlock function of web3.py does not have any attribute baseFeePerGas
[see docs](https://web3py.readthedocs.io/en/v5/web3.eth.html?highlight=getBlock#web3.eth.Eth.getBlock)

eth-brownie / brownie

While deploying, brownie is trying to access a key value that doesn't exists. #1697

Environment information

What was wrong?