Skip to content

Instantly share code, notes, and snippets.

@zinderud

zinderud/structArray2.sol

Forked from yassesh/structArray2.sol
Created June 23, 2022 11:02
Show Gist options

  • Select an option

    Learn more about clone URLs
  • Save zinderud/d1055bb6559bc3ba03222f67f1332b15 to your computer and use it in GitHub Desktop.

Select an option

Learn more about clone URLs
Save zinderud/d1055bb6559bc3ba03222f67f1332b15 to your computer and use it in GitHub Desktop.
Download ZIP

Revisions

  1. @yassesh yassesh created this gist Dec 27, 2021.
    50 changes: 50 additions & 0 deletions structArray2.sol
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,50 @@
    pragma solidity ^0.8.0;
    pragma experimental ABIEncoderV2;
    contract SavingsAccount {
    struct Member{
    uint id;
    string name;
    uint balance;
    }
    mapping (uint => Member) public members;
    event savingsEvent(uint indexed _memberId);
    uint public memberCount;

    constructor() public {
    memberCount = 0;
    addMember("chris",9000);
    addMember("yassin",6000);
    }
    function addMember(string memory _name,uint _balance) public {
    members[memberCount] = Member(memberCount,_name,_balance);
    memberCount++;
    }
    //return Single structure
    function get(uint _memberId) public view returns(Member memory) {
    return members[_memberId];
    }
    //return Array of structure Value
    function getMember() public view returns (uint[] memory, string[] memory,uint[] memory){
    uint[] memory id = new uint[](memberCount);
    string[] memory name = new string[](memberCount);
    uint[] memory balance = new uint[](memberCount);
    for (uint i = 0; i < memberCount; i++) {
    Member storage member = members[i];
    id[i] = member.id;
    name[i] = member.name;
    balance[i] = member.balance;
    }

    return (id, name,balance);

    }
    //return Array of structure
    function getMembers() public view returns (Member[] memory){
    Member[] memory id = new Member[](memberCount);
    for (uint i = 0; i < memberCount; i++) {
    Member storage member = members[i];
    id[i] = member;
    }
    return id;
    }
    }