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eth_prisoners_dilemma

About

There is a prisoner's dilemma in game theory. I use specific implementation when there is more than one round.

Important! Sometimes bet() has revert. It's normall try another time, in future it will be solved.

Usage

To play you need a smart contract where there will be such methods

contract IGame {
    
  uint8 constant DONT_TELL_ANYTHING = 8;
  uint8 constant TELL_EVERYTHING = 10;    
  
  
  function bet(uint8 _answer) external returns (uint8 res);
  
  function seeMyScore(address _t) external view returns (uint res);
  
  function seeMyPartnerAnswer(uint id, address _t) public view returns (uint8);
  
  function seeMyQofGames(address _t) public view returns (uint);
  
  function seeMyAnswer(uint _qGame, address _t) public view returns (uint8);
  
  function seeMyAnswers(address _t) public view returns (uint8[9]);
  
  function seeMyPartners(address _t) public view returns (address[9]);
  
  function seeMyIds(address _t) public view returns (uint[9]);
  
  function seeMyId(uint _qGame, address _t) public view returns (uint);
}

Most important

 function bet(uint8 _answer) external returns (uint8 res);

Allows you to set your bet.

Only 2 variants 8 (tell police) or 10(don't tell police)

To see your final score you need to use

 function seeMyScore(address _t) external view returns (uint res);

Features

Allows to play only to smart contracts

Solve problem with timing