CompilerError: Stack too deep. Try compiling with --via-ir (cli) or the equivalent viaIR: true (standard JSON) while enabling the optimizer. Otherwise, try removing local variables. When compiling inline assembly: Variable dataEnd is 1 slot(s) too deep inside the stack.
constructor(address _escrow, uint256 _Presale_Start_Countdown, uint256 _Presale_End_Countdown, uint256 _Softcap_End_Countdown, uint256 _Hardcap_End_Countdown, address _funder1,
address _funder2, address _funder3, address _Development, address _Marketing, address _Community, address _TokenStability, uint256 _DropTokens ) public {
Presale_Start_Countdown = _Presale_Start_Countdown;
Presale_End_Countdown = _Presale_End_Countdown;
require(_escrow != address(0));
escrow = _escrow;
DropTokens = _DropTokens;
presaleSupply_ = 3000000000000000000000000;
funder1 = _funder1;
funder2 = _funder2;
funder3 = _funder3;
Development = _Development;
Marketing = _Marketing;
Community = _Community;
TokenStability =_TokenStability;
balance[escrow] += DropTokens;
balance[escrow] += presaleSupply_;
}
why you get a lot of parameter in constructor?, i suggest you set important parameter in constructor then you can set other params by set methods also you can check you set function by owner only modifier