快速开始

import { 
  CollectionManager, 
  RewardTracker,
  BaseMintStorage,
  b3Testnet 
} from '@b3dotfun/basemint'
import { createPublicClient, createWalletClient, http } from 'viem'
import { privateKeyToAccount } from 'viem/accounts'

// 初始化客户端
const publicClient = createPublicClient({
  chain: b3Testnet,
  transport: http()
})

const account = privateKeyToAccount(process.env.PRIVATE_KEY as `0x${string}`)
const walletClient = createWalletClient({
  chain: b3Testnet,
  transport: http(),
  account
})

// 初始化 CreateKit 服务
const collectionManager = new CollectionManager(publicClient)
const rewardTracker = new RewardTracker(publicClient)
const storage = new BaseMintStorage({
  baseUrl: 'https://api.basemint.fun'
})

const collectionMetadata = {
  // 必需参数
  name: "My First Collection",
  symbol: "MFC",
  creator: account.address,
  gameOwner: account.address, // 可以是不同的地址
  
  // 可选参数
  maxSupply: 1000n,
  mintPrice: 0n, // 免费铸造
  maxPerWallet: 10n,
  description: "My first NFT collection on B3",
  image: "https://example.com/collection-image.png",
  
  // 时间
  startTime: 0n, // 立即开始
  endTime: BigInt(Math.floor(Date.now() / 1000) + 86400 * 30), // 30 天
  
  // 代币标准
  tokenStandard: "ERC721" as const,
  chainId: 1993 // B3 测试网
}

// 生成创建者签名
const creatorSignature = await collectionManager.generateCreatorSignature(
  walletClient,
  collectionMetadata
)

// 预测集合地址
const predictedAddress = collectionManager.predictCollectionAddress(
  collectionMetadata,
  creatorSignature
)

console.log(`📍 预测的集合地址：${predictedAddress}`)

try {
  await storage.submitCollection(collectionMetadata, creatorSignature)
  console.log("✅ 集合元数据存储成功")
} catch (error) {
  console.error("❌ 存储集合失败：", error)
}

// 生成部署者签名
const deployerSignature = await collectionManager.generateDeployerSignature(
  walletClient,
  predictedAddress
)

// 创建集合实例
const collection = collectionManager.createCollection(
  predictedAddress,
  collectionMetadata.tokenStandard
)

// 在一次交易中部署并铸造第一个 NFT
const mintTx = await collection.mint(
  walletClient,
  1n, // 数量
  undefined, // 元数据 URI（将使用 baseURI）
  0n, // 铸造价格
  [], // 白名单证明（公开铸造为空）
  creatorSignature,
  deployerSignature
)

console.log(`🎉 集合部署并铸造了第一个 NFT！`)
console.log(`📋 交易哈希：${mintTx}`)

// 检查集合是否已部署
const isDeployed = await collection.isDeployed()
console.log(`🏭 集合已部署：${isDeployed}`)

// 获取集合信息
const info = await collection.getCollectionInfo()
console.log("📊 集合信息：", {
  name: info.name,
  symbol: info.symbol,
  totalSupply: info.totalSupply.toString(),
  maxSupply: info.maxSupply.toString()
})

// 检查代币所有权
const balance = await collection.balanceOf(account.address)
console.log(`💰 您的代币余额：${balance.toString()}`)

// 获取奖励的托管合约地址
const escrowAddress = collectionManager.getEscrowAddress()

// 跟踪此集合的奖励
const collectionRewards = await rewardTracker.getCollectionRewards(
  escrowAddress,
  predictedAddress
)

console.log("💎 集合奖励：", {
  totalRewards: collectionRewards.totalRewards.toString(),
  unclaimedRewards: collectionRewards.unclaimedRewards.toString(),
  totalMints: collectionRewards.totalMints.toString()
})

// 获取个别接收者奖励
const creatorRewards = await rewardTracker.getRecipientRewards(
  escrowAddress,
  predictedAddress,
  "CREATOR",
  account.address
)

console.log(`🎨 创建者奖励：${creatorRewards.toString()}`)