Blockchain By Example

The eliminate() method

The game logic enables a player to eliminate another unlucky opponent by triggering the eliminate() method, which we define as follows:

function eliminate(address PlayerAddress) external  returns(bool) {    require(now > ping_time[PlayerAddress] + 1 days);    delete Tpension[PlayerAddress];     delete active_players[Tplayer.getplayer(PlayerAddress).id];    Lindex -= Tplayer.getplayer(PlayerAddress).id;    eliminated_players.push(Tplayer.getplayer(PlayerAddress));    Tplayer.EditPlayer(msg.sender, 0);    share_pension(PlayerAddress);    emit eliminatedPlayerEv(PlayerAddress);    return true;}

Take a close look, and I’m sure you’ll make sense of this code.

The require(now > ping_time[PlayerAddress] + 1 days); line ensures that we can eliminate ...