DDR-Dice

Install Dependencies

Install node and yarn
Install ts-node as global command
Confirm the solana wallet preparation: /home/fury/.config/solana/id.json in test case

Usage

Main script source for all functionality is here: /cli/scripts.ts
Program account types are declared here: /cli/types.ts
Idl to make the JS binding easy is here: /cli/dice_gaming.json

Able to test the script functions working in this way.

Change commands properly in the main functions of the scripts.ts file to call the other functions
Confirm the ANCHOR_WALLET environment variable of the ts-node script in package.json
Run yarn ts-node

Features

As a Smart Contract Owner

For the first time use, the Smart Contract Owner should initialize the Smart Contract for global account allocation.

initProject

The smart contract owner can only withdraw SOL from this PDA

withdraw

As a player(Summary of Game Logic)

Players can play this game.

If the player set the number 1-3 and deposit 0.1 SOL, then call function play_game, the program generate the random number and compare with the set number.

If the random number is in [1, 3], then he will win and call function claim_reward to receive the reward. The reward amount is double of deposit amount.