BTC Zombie Project

Useful Links

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1. BTC Zombie Domain
2. BTC Zombie Repository

What is BTC Zombie?

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A solidity smart contract for the Ethereum based zombie game.

• Main attraction is the random traits for every new Zombie created via random DNA generation. surprise element when Zombies feeded with cryptokitties.
• Ownership of zombie and quantity is stored in Contract as permanent storage in Blockchain. Ownership is mapped through the identity ethereum 16 Bit hexadecimal address.
• Public function in contract for the zombie creation and couples of private method defined.
• Contract safe from overflow situations.
• Zombies can attack, can be level up.
• Higher the level, higher will be the fee.
• Can be easily pluggable to any standard Crypto Platform as it the Contract works on the ERC721 Standards.

Built with

• Solidity is an object-oriented, high-level language for implementing smart contracts.
• Hardhat is a development environment for Ethereum software

Prerequisites

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1. Download Metamask

2. How to get BNB Testnet faucet to sign contract transactions

3. Import BTCS Token into Metamask

• Open Metamask
• Click on Add Token in tab Assets
• Input informations
  • Token contract address: 0xEcF3F554f58e9eF274aa3DF60f9c9ca3Ba156073
  • Symbol: BTCS
  • Decimal: 18
• Click Add tokens

BTC Zombie Repository

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Overview

crypto-zombies-main-sc
├── LICENSE
├── README.md
├── config.json
├── contracts
├   ├── Ownable.sol
├   ├── SafeMath.sol
├   ├── ZombieAttack.sol
├   ├── ZombieBase.sol
├   ├── ZombieFactory.sol
├   ├── ZombieFeeding.sol
├   ├── ZombieHelper.sol
├   └── ZombieOwnership.sol
├── hardhat.config.ts
├── note.md
├── package.json
├── scripts
├   ├── config.ts
├   └── deploy.ts
├── test
├   └── ZombieFactory.ts
├── tsconfig.json
└── yarn.lock

Directory Details

• config.json - Contains the address where the smart contract is being deployed to
• contracts - The folder contains all the logic for BTC Zombie
• hardhat.config.ts - Contains network connections config
• scripts - Contains deploy code
• test - Contains unit test for the BTC Zombie code

Interacting with the BTC Zombie contracts locally

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Install dependencies

yarn install

Create .env file

// Wallet's private Key
// To setup networks to deploy Smart Contract
PRIV_KEY = "";

// Wallet's Seed Phrase
// To setup dev network to deploy Smart Contract
PRIV_KEY = "";
MNEMONIC = "";

// API Key for Verifying Smart Contract
API_KEY = "";

• How to export PRIV_KEY
• How to export Seed Phrase
• How to get an API Key

Compile

yarn compile

Deploy to bsctest network

yarn deploy bsctest

Verify CryptoZombie Contract

yarn verify bsctest <CRYPTO_ZOMBIE_SMART_CONTRACT_ADDRESS> <TOKEN_CONTRACT_ADDRESS>

Verify NFT Marketplace Contract

yarn verify bsctest <MARKETPLACE_SMART_CONTRACT_ADDRESS> <MARKET_FEE>

Network

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development

BTCS Tokens

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TOKEN	ADDRESS
BTCS	0xEcF3F554f58e9eF274aa3DF60f9c9ca3Ba156073

Contracts

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CONTRACT	ADDRESS
BTC Zombie	0xa193cd47122bEAE47979ac146Fd04f9f45d33057