Index Error while running the Brownie_Fund_Me project

[InsideTrifle]

brownie run scripts/fund_and_withdraw.py --network ganache-local

Brownie v1.18.1 - Python development framework for Ethereum

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 103, 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 6, in fund
    fund_me = FundMe[-1]
  File "brownie/network/contract.py", line 175, in __getitem__
    return self._contracts[i]
IndexError: list index out of range`

I dont get why this is not working from the Brownie Fund Me project
everything seems alright to me and to double check I even cloned Patricks repo and ran it. Same problem on that one as well.

Any help would be appreciated

[cromewar]

Hello @InsideTrifle
using the index [-1] just works for networks with persistence, meaning a testnet or a ganache with pseudo-persistence. If you run this just on development it won't work, as the [-1] looks into the build folder to find the address of the deployed contracts, and using development them will not ever be created.

[InsideTrifle]

Thanks I got it

[coodered]

Thanks so much dear

…

On Tue, Apr 26, 2022, 16:21 Vasiliy Gualoto ***@***.***> wrote: Hello @InsideTrifle <https://github.com/InsideTrifle> using the index [-1] just works for networks with persistence, meaning a testnet or a ganache with pseudo-persistence. If you run this just on development it won't work, as the [-1] looks into the build folder to find the address of the deployed contracts, and using development them will not ever be created. — Reply to this email directly, view it on GitHub <#1445 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AUCOXUR7ZIVAGR5KGHECYPTVHACYHANCNFSM5UKY54QQ> . You are receiving this because you are subscribed to this thread.Message ID: <smartcontractkit/full-blockchain-solidity-course-py/repo-discussions/1445/comments/2640027 @github.com>

[coodered]

So I'm a beginner I need to develop fastly my skills as Blockchain and smart contracts development, and sucre assets. Can you help me along this challenge please?

…

On Tue, Apr 26, 2022, 16:56 joel nzoda ***@***.***> wrote: Thanks so much dear On Tue, Apr 26, 2022, 16:21 Vasiliy Gualoto ***@***.***> wrote: > Hello @InsideTrifle <https://github.com/InsideTrifle> > using the index [-1] just works for networks with persistence, meaning a > testnet or a ganache with pseudo-persistence. If you run this just on > development it won't work, as the [-1] looks into the build folder to find > the address of the deployed contracts, and using development them will not > ever be created. > > — > Reply to this email directly, view it on GitHub > <#1445 (comment)>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/AUCOXUR7ZIVAGR5KGHECYPTVHACYHANCNFSM5UKY54QQ> > . > You are receiving this because you are subscribed to this thread.Message > ID: > <smartcontractkit/full-blockchain-solidity-course-py/repo-discussions/1445/comments/2640027 > @github.com> >

[cromewar]

Could you be more specific on your questions please?