BitWars Player Rust

Your task is to implement the best bitWars player logic! :)

Preparation

1. Choose a team name (BitBattler?)
2. Fork this repository
3. Add the following secret:
   • TOKEN (value will be provided by the facilitator)
4. Add the following variables:
   • NAMESPACE (value will be provided by the facilitator)
   • TEAMNAME (your team name - only lowercase letters, digits and dashes, must start with a lowercase letter)
5. Run the main workflow in GitHub - it will be deployed automatically
6. Notify the facilitator once you are done :)

How it works

Run it locally

Run the player directly:

cargo run

or build an executable:

cargo build
./target/debug/player-Rust

Functionality

This application template provides a HTTP server with a single POST endpoint (/) on port 3000. The bit-dealer sends a POST request containing the current game state as a JSON object. Your task is to implement a function which returns a list of PlayerActions as response. You'll find a predefined function decide() in this file: src/logic/strategy.rs. Use this function to implement the logic of your strategy.

If you want to test that your code can parse the game state that it receives from the server, you can use the following curl command (after executing cargo run above):

curl -X POST localhost:3000 -H 'Content-Type: application/json' --data @example_game_state.json

If you wrote unit tests, you can run them with the following command (executed in the root path of this project):

cargo test

Example Request Body

{
  "actions": [
    {
      "uuid": "52c3866e-4481-41ac-8470-cac378788567",
      "player": 1002,
      "src": 1,
      "dest": 2,
      "amount": 1,
      "progress": {
        "distance": 4,
        "traveled": 4
      }
    }
  ],
  "bases": [
    {
      "uid": 1,
      "name": "test",
      "player": 1001,
      "population": 2,
      "level": 0,
      "units_until_upgrade": 0,
      "position": {
        "x": 0,
        "y": 0,
        "z": 0
      }
    },
    {
      "uid": 2,
      "name": "another base!",
      "player": 0,
      "population": 7,
      "level": 1,
      "units_until_upgrade": 0,
      "position": {
        "x": 3,
        "y": -3,
        "z": 0
      }
    },
    {
      "uid": 3,
      "name": "one more",
      "player": 0,
      "population": 12,
      "level": 1,
      "units_until_upgrade": 0,
      "position": {
        "x": 3,
        "y": 3,
        "z": 0
      }
    }
  ],
  "config": {
    "base_levels": [
      {
        "max_population": 20,
        "upgrade_cost": 1000,
        "spawn_rate": 1
      },
      {
        "max_population": 40,
        "upgrade_cost": 1000,
        "spawn_rate": 2
      },
      {
        "max_population": 80,
        "upgrade_cost": 1000,
        "spawn_rate": 3
      },
      {
        "max_population": 100,
        "upgrade_cost": 1000,
        "spawn_rate": 4
      },
      {
        "max_population": 200,
        "upgrade_cost": 1000,
        "spawn_rate": 25
      }
    ],
    "paths": {
      "grace_period": 10,
      "death_rate": 1
    }
  },
  "game": {
    "uid": 1,
    "tick": 17,
    "player_count": 3,
    "remaining_players": 3,
    "player": 1
  }
}

Start the game

Now it's your turn! Start implementing the Strategy function to do more than just do nothing every turn. Or rework the whole application. You can do what you want, as long as you provide the endpoint that is registered in the game. Have fun!

Rules

More Infos: https://bitwars.de/