Wasm Titans

A CosmWasm version for the 0xTitans (from Matchbox-DAO) implemented by Aura Network.

0xTitans is a more polished version of the original CTF game 0xMonaco developed by Paradigm.

1. Introduction

Reference: https://golden-racer-395.notion.site/0xTitans-Rules-guide-8b8c959a2b4e4313a57b186003b32543

Each game involves 3 cars (3 players), and each car is a smart contract for which you have to design the best strategy before the race to win the game.

The winner is the first car that reaches the final line: a Y position of 1000 (or greater)

You will have to manage properly your resources for whether accelerating or firing a shell (more details below) which means designing the best strategy.

It is more a theory/resource management than a pure solidity **coding-skills-**based game (the level of solidity required in order to properly play is low and training is easy)

Possible actions:

• ACCELERATE:
  • Increase speed to +1.
  • Speed never decreases unless you are hit by a shell
• SHELL:
  • Reduces speed of the car in front back to 1 (like the original version)
  • Can be used forward only
  • Can be used to shoot down bananas in the way
  • Takes effect instantly (not like projectiles)
• SUPER_SHELL:
  • Same as a shell but touches every car beyond until the n°1 (and it’s more expensive)
  • It is NOT CLEARING all the bananas in the way (like in the last edition)
  • Going through shields
• BANANA:
  • Drop on the road and the next car that goes through get his speed divided by 2
  • Stops the car at the position of the banana
• SHIELD:
  • Protects the car from getting a shell. One shield = 1-time protection
  • Decrease by one after each turn

2. Setup

• Install rust

3. Write your car contract

We have write 3 cars examples for demo the racing.

See contract examples in contracts/car-*

• Default config:
  • number_players = 3
  • post_sell_speed = 1
  • init_balance = 17500
  • target_distance = 1000
  • banana_speed_modifier = 0
  • shell_target_price = 0,
  • shell_per_turn_decrease = 0,
  • shell_sell_per_turn = 0,
  • accel_target_price = 0,
  • accel_per_turn_decrease = 0,
  • accel_sell_per_turn = 0,
  • ss_target_price = 0,
  • ss_per_turn_decrease = 0,
  • ss_sell_per_turn = 0,
  • banana_target_price = 0,
  • banana_per_turn_decrease = 0,
  • banana_sell_per_turn = 0,
  • shield_target_price = 0,
  • shield_per_turn_decrease = 0,
  • shield_sell_per_turn = 0,

4. Run test

Run script

# Test your code
cargo test

# Run the racing with mock
./devtools/run-test.sh

The results will show winer car and actions of each car when they

5. Deploy on chain