https://github.com/epintos/nft-game-smart-contract

Solidity smart contract to play a simple NFT Game with Players and a Boss
https://github.com/epintos/nft-game-smart-contract

ethereum smart-contract solidity

Last synced: 22 days ago
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Solidity smart contract to play a simple NFT Game with Players and a Boss

• Host: GitHub
• URL: https://github.com/epintos/nft-game-smart-contract
• Owner: epintos
• Created: 2025-01-12T18:42:11.000Z (about 1 month ago)
• Default Branch: main
• Last Pushed: 2025-01-19T19:14:48.000Z (23 days ago)
• Last Synced: 2025-01-19T20:23:26.799Z (23 days ago)
• Topics: ethereum, smart-contract, solidity
• Language: Solidity
• Homepage:
• Size: 18.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
## NFT Game Solidity Smart Contract

This is a practice project where I explore and experiment with various Solidity concepts.

Developed a smart contract to simulate a basic game using NFTs.

- User can mint certain characters with abilities.

- User can attack a boss. The boss is unique and doesn't revive (for now).

- The attack damage is calculated randomly using Chainlink VRF.

Known issues:

- Chainlink subscription creation in Anvil fails unless `blockhash(block.number + 1)` is updated in the `createSubscription` function in `SubscriptionAPI` mock contract.

## Usage

### Install

```shell

$ make install

```

### Test

```shell

$ make test

```

### Deploy

```shell

$ make deploy-anvil

```

```shell

$ make deploy-sepolia

```

### Fund metamask or others

```shell

$ make fund-account

```

### Interactions

Mint:

```shell

$ make mint-nft CHARACTER_INDEX=0

```

Attack:

```shell

$ make attack TOKEN_ID=0

```