guys why does getBal() in bbb contract returns the score.balance but not Score struct? how can i access the full Score struct (and in particular the scores mapping) in contract aaa from bbb without using functions getMap and getBal?

make something like this in contract aaa and just call it from contract bbb?


function getFulldata(uint256 votersNumb, uint256 scoresNumb) external view returns (uint256 voterBalance, uint256 voterScore) {
voterBalance = voters[votersNumb].balance;
voterScore = voters[votersNumb].scores[scoresNumb];
return (voterBalance, voterScore);
}

yeah but i can't access the aaa contract

i just want to read public data of aaa from bbb

you can via interface

this code works

interface ScoreContract {
function getFulldata(uint256 votersNumb, uint256 scoresNumb) external view returns (uint256,uint256);
}

contract readScores {

function readData(address scoreCA, uint256 voterNumb, uint256 scoreNumb) public view returns(uint256 voterBalanace, uint256 voterScore) {
(voterBalanace, voterScore) = ScoreContract(scoreCA).getFulldata(voterNumb, scoreNumb);
return (voterBalanace,voterScore);
}

}

i dont know if there is even getter created for mapping inside a struct like this

it reverts the transaction

and i kind of don't understand why it will work if there is no getFulldata in aaa contract

well make one

make what?) i don't have access to aaa

i see, cant help you then

it's really weird cuz
uint a = aaa(0xf8e81D47203A594245E36C48e151709F0C19fBe8).voters(1);
should return Score struct, but returns score.balance (if i do Score storage a then get an error "can't conver uint to Score")

i think yes but you should create the getter inside the aaa

but in your case thats not helpful