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contracts...SToken.sol

//SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Capped.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

/// @custom:security contact [email protected]
contract ShaniToken is ERC20,Ownable{
    /**
    Fixed Supply
    **/
    // constructor() ERC20("SCoin","SCO"){
    //     _mint(msg.sender,1000*10**18);  
    // }

    /**
    Uncapped lazy supply
    **/
     constructor() ERC20("SCoin","SCO"){}

     function issueToken() public onlyOwner{
         _mint(msg.sender,1000*10**18);   
     }
     function issueToken(address receiver,uint256 amount) public onlyOwner{
         _mint(receiver,amount*10**decimals());
     }
}
/**
capped modular supply
**/
contract ShaniToken1 is ERC20Capped,Ownable{
    
    constructor(uint256 cap) ERC20("SCoin","SCO") ERC20Capped(cap){

    }

    function issueToken() public onlyOwner{
        _mint(msg.sender,100*10**decimals());
    }
}