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contracts...artifacts...SendMoneyExample.sol

pragma solidity ^0.5.13;

contract SendMoneyExample {
    
    uint public balanceReceived;
    uint public lockedUntil;
    
    function receiveMoney() public payable {
        balanceReceived += msg.value;
        lockedUntil = block.timestamp + 1 minutes;
    }
    
    function getBalance() public view returns(uint) {
        return address(this).balance;
    }
    
    function withdrawMoney() public {
        if (lockedUntil < block.timestamp) {
            
            address payable to = msg.sender;
            
            to.transfer(this.getBalance());
        }
    }
    
    function withdrawMoneyTo(address payable _to) public {
        if (lockedUntil < block.timestamp) {
            _to.transfer(this.getBalance());
        }
    }
}