when i try get data from mapping with a struct, i am getting Indexed expression has to be a type, mapping or array (is uint256) error

my code is

struct Investor {
uint256 balance;
address iaddress;
}

mapping(uint256 => Investor) public investorsBalance;

function asd(uint256 s) public view returns (address) {
return investorAmount[s].iaddress;
}

why im getting this error, how can i access data?

Feb 1, 2023, 7:52 PM

bro...

read the variable name you used for the mapping

Feb 1, 2023, 7:55 PM

dude... really...

i will kill myself

Feb 1, 2023, 7:58 PM

You used investorsBalance for the name of the mapping, and in the asd(), you are calling a non-existent investorAmount mapping

Feb 1, 2023, 8:05 PM

function distributeTokens(IERC20 token) public onlyOwner {
while (i <= investorAmount) {
i++;
token.transferFrom(msg.sender, investorsBalance[i].iaddress, 100);
}
}

The transaction has been reverted to the initial state.
Reason provided by the contract: "ERC20: transfer to the zero address".
Debug the transaction to get more information.

here is my code

https://paste.ofcode.org/zj3yxVf5urFDtti9GmzJF7

same problem again

Feb 1, 2023, 8:09 PM

the error says anything

Feb 1, 2023, 8:14 PM

error says i am trying to transfer my tokens to zero address but i am sending my tokens to custom address. so i think function cannot get address. but why?

Feb 1, 2023, 8:15 PM

here you use a cycle

all the addresses in that mapping are non zero address?

Feb 1, 2023, 8:18 PM

I limit the cycle

does not transfer to any address, no output from main account

any idea?

Feb 1, 2023, 8:24 PM

do you have any idea of what that function does?

one of the address in that mapping is zero

nothing else

instead of <=

do <

Feb 1, 2023, 8:27 PM

no logic error? I thought there was a mapping item defined for the i number as well.

Feb 1, 2023, 8:31 PM

try please what I said

and increment the iterator at the end of the cycle

Feb 1, 2023, 8:32 PM