Lesson 7：Can't fork

[yingang2]

PS G:\PYTHON\brownie_caipiao> brownie networks add developmet mainnet-fork cmd=ganache-cli host=http://127.0.0.1 fork=https://eth-mainnet.g.alchemy.com/v2/p0gtEhWbk
rPo9DtoGT144J3RZFPTZsvc accounts=10 mnemonic=brownie port=8545
信息: 用提供的模式无法找到文件。
Brownie v1.19.1 - Python development framework for Ethereum

File "c:\users\27712\appdata\local\programs\python\python39\lib\site-packages\brownie_cli_main_.py", line 64, in main
importlib.import_module(f"brownie._cli.{cmd}").main()
File "c:\users\27712\appdata\local\programs\python\python39\lib\site-packages\brownie_cli\networks.py", line 74, in main
fn(*args[""])
File "c:\users\27712\appdata\local\programs\python\python39\lib\site-packages\brownie_cli\networks.py", line 147, in _add
_validate_network(new, PROD_REQUIRED)
File "c:\users\27712\appdata\local\programs\python\python39\lib\site-packages\brownie_cli\networks.py", line 411, in _validate_network
raise ValueError(f"Network is missing required field(s): {', '.join(missing)}")
ValueError: Network is missing required field(s): chainid

PS G:\PYTHON\brownie_caipiao> brownie networks add developmet mainnet-fork cmd=ganache-cli host=http://127.0.0.1 chainid=1 fork=https://eth-mainnet.g.alchemy.com/v2
/p0gtEhWbkrPo9DtoGT144J3RZFPTZsvc accounts=10 mnemonic=brownie port=8545
信息: 用提供的模式无法找到文件。
Brownie v1.19.1 - Python development framework for Ethereum

File "c:\users\27712\appdata\local\programs\python\python39\lib\site-packages\brownie_cli_main_.py", line 64, in main
raise ValueError(f"Unknown field(s): {', '.join(unknown)}")
ValueError: Unknown field(s): cmd, fork, accounts, mnemonic, port

[cromewar]

Hello @yingang2
The reason is you have a typo, you are setting up devlopmet and the correct word is development with n.
Give it a try, cheers.

[yingang2]

thanks