Crowdsale.sol

pragma solidity ^0.5.0;

import "./FDIC_Coin.sol";
import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/crowdsale/Crowdsale.sol";
import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/crowdsale/emission/MintedCrowdsale.sol";
import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/crowdsale/validation/CappedCrowdsale.sol";
import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/crowdsale/validation/TimedCrowdsale.sol";
import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/crowdsale/distribution/RefundablePostDeliveryCrowdsale.sol";

// @TODO: Inherit the crowdsale contracts

contract MyCrowdsale is Crowdsale, MintedCrowdsale {
    constructor(
        uint256 rate,    // rate in TKNbits
        address payable wallet,
        MyToken token
    )
        MintedCrowdsale()
        Crowdsale(rate, wallet, token)
        public
    {

    }
}

contract MyCrowdsaleDeployer {
    constructor(
        string memory name,
        string memory symbol,
        address payable wallet // this address will receive all Ether raised by the sale

        )
        public
    {
        // create a mintable token
        MyToken token = new MyToken(name, symbol);
        // address token_address = address(token);
        // create the crowdsale and tell it about the token
        Crowdsale crowdsale = new MyCrowdsale(
            1,               // rate, still in TKNbits
            msg.sender,      // send Ether to the deployer
            token   // the token
        );
        
        // transfer the minter role from this contract (the default)
        // to the crowdsale, so it can mint tokens
        token.addMinter(address(crowdsale));
        token.renounceMinter();
        
        
        
        
        // // create the ArcadeToken and keep its address handy
        // ArcadeToken token = new ArcadeToken(name, symbol, 0);
        // token_address = address(token);

        // // create the ArcadeTokenSale and tell it about the token
        // ArcadeTokenSale arcade_sale = new ArcadeTokenSale(1, wallet, token);
        // arcade_sale_address = address(arcade_sale);

        // // make the ArcadeTokenSale contract a minter, then have the ArcadeTokenSaleDeployer renounce its minter role
        // token.addMinter(arcade_sale_address);
        // token.renounceMinter();



    }
}