@webfans/supercell NPM

clientsdk

@webfans/supercell

安装与引入

npm install @nomiclabs/hardhat-ethers 或者yarn add @nomiclabs/hardhat-ethers
npm install @webfans/supercell 或者 yarn add @webfans/supercell
import SDK,{conNames,fromWei,toWei} from '@webfans/supercell'
import SDK,{conNames,fromWei,toWei} from 'SuperCell.es.js'

使用说明 1 初始化 Web3Provider

import { ethers,providers } from 'ethers'
let lib = new providers.Web3Provider(window.ethereum as any)
let chainID = 31337

1.1 非网页环境，但是有私钥

根据私钥生成钱包，然后用钱包创建sdk
let Wallet = new  ethers.Wallet("38*****私钥"
 ,new ethers.providers.JsonRpcProvider("https://data-seed-prebsc-1-s3.binance.org:8545"))
let sdk = new SDK(Wallet,chainID)

2 初始化sdk 设置账户和合约地址

let accounts = await window.ethereum.enable();
    console.log(accounts)
    account=accounts[0]
  let sdk = new SDK(lib,chainID)
  sdk.setAccount(account)
  //可选 用于合约地址更新
  sdk.setAddressConfig({"Cell": "0x70e0bA845a1A0F2DA3359C97E0285013525FFC49",
                      "SCT": "0x4826533B4897376654Bb4d4AD88B7faFD0C98528",
                      "USDT": "0x99bbA657f2BbC93c02D617f8bA121cB8Fc104Acf",
                      "BUSD": "0x0E801D84Fa97b50751Dbf25036d067dCf18858bF",
                      "ETH": "0x8f86403A4DE0BB5791fa46B8e795C547942fE4Cf",
                      "Oracle": "0x9d4454B023096f34B160D6B654540c56A1F81688",
                      "Nucleus": "0x5eb3Bc0a489C5A8288765d2336659EbCA68FCd00"})

3 一些常用方法

   //读区usdt 余额
   let num = await sdk.getUSDTContract().getBalance()
   console.log(num)
   //检查usdt 是否给合约授权
   let haveAllonce = await sdk.getUSDTContract().allowanceNucleus()
   if(haveAllonce==false){
       //使用usdt给合约授权
    let tx = await sdk.getUSDTContract().approveNucleus()
   }
   //获取购买token 需要的usdt数量
   let sctneedusdt = await sdk.getNucleusContract().getBuySctNeedUsdt(conNames.USDT,"100")
   console.log('sctneedusdt',sctneedusdt.toString())
   if(num.gte(sctneedusdt)){

   }
   //购买token
   let data = await sdk.getNucleusContract().claim(conNames.USDT,"1")

4 数字转化常用的方法

console.log(fromWei('1'))
console.log(toWei('1'))

5 铸造nft 相关的

使用cst 铸造 nft 需要进行授权检测
let haveallowanceProxy = await sdk.getSCTContract().allowanceProxy()

if(haveallowanceProxy==false){
     //使用CST token 对Proxy 进行授权
     await sdk.getSCTContract().approveProxy()
   }
//铸造的版本号
const STAGE1 = "1";
//铸造nft
let res = await sdk.getProxyContract().mint(STAGE1)

读区nft 相关

// 读区铸造nft 需要消耗的等价值的 cst 的usdt的数量
let needusdt = await sdk.getProxyContract().getStagePrices(STAGE1)
/////读区铸造nft 需要消耗的usdt的数量 将usdt数量转换为cst数量
let cstnum = await sdk.getMintUseCst(STAGE1)
console.log(' 换算后铸造需要消耗的cst',fromWei(cstnum.toString()))

// 读区账户上nft 的数量
let nftNum = await sdk.getCellContract().blanceOf()
// 获取账户 nft 的tokenid 的列表
let nftList = await sdk.getCellContract().listNft()
// 获取一个tokenid 的对应的token 的详细信息
let res2= await sdk.getCellContract().getTokenInfo(nftList[0].toString())

//读区账户 sct 的余额
let cst = await sdk.getSCTContract().getBlance()
//读区账户usdt 的余额
let myusdt = await sdk.getUSDTContract().getBlance()

只读模式

// 1创建 jsonrpc 接口
let readlib= new providers.JsonRpcProvider("https://data-seed-prebsc-1-s3.binance.org:8545")
//2 初始化sdk
let sdk = new SDK(readlib,chainID)
// 不要设置默认账户
// 生命力调用时候要传入的地址 
let account="***"
const STAGE1 = "1";
  //铸造1个nft 需要的usdt
  let needUsdt = await sdk.getProxyContract().getStagePrices(STAGE1)
  console.log('铸造1个nft 需要的usdt',fromWei(needUsdt.toString()))

   let num = await sdk.getUSDTContract().getBalance(account)
   console.log(num)
   let native = await sdk.getNativeTokenBalance(account)
   console.log('native',native)
   let nftNum = await sdk.getCellContract().blanceOf(account)
   console.log('nftNum',nftNum)
   let nftList = await sdk.getCellContract().listNft(account)
   console.log('nftList',nftList)
   let res2= await sdk.getCellContract().getTokenInfo(nftList[0].toString())
   console.log('token info',res2)
   let pointRecords = await sdk.getCellContract().getpointRecords(account)
   console.log('pointRecords',pointRecords)
   let cstnum = await sdk.getSCTContract().getBalance(account)
   console.log('cstnum',cstnum)

//预约
sdk.getCellContract().lock(tokenId,orderId)
//取消预约
sdk.getCellContract().unLock(tokenId)
//使用 一个nft
let ussnft = await sdk.getCellContract().use(tokenId)