bn-q-icon/common/wallet/bitkeep-wallet/bitkeep-lucky.js

/**
 * bitkeep钱包的tron
 * @type {{}}
 */
import tools from "@/common/js/tools";
import {ethers} from "ethers";
import web3 from "web3";

let bitkeepLucky = {}

let contractArr=[
    '0x10186d85ac0579cb141ff37261f23cf4f1d254b5'
];
const chainId='0x3e6'


let provider=null
/**
 * 钱包初始校验
 * @returns {*}
 */
bitkeepLucky.getProvider= function (){
    console.log(window.bitkeep.ethereum)
    if(!provider){
        provider = window.bitkeep && window.bitkeep.ethereum;
        if (!provider) {
            return window.open('https://bitkeep.com/en/download?type=2');
        }
    }
    if(provider.chainId==='0x73'){
        // window.bitkeep.ethereum.rpc.rpcUrl='http://luckychain.win/rpc/'
        provider.rpc.rpcUrl='http://luckychain.win/rpc/'
    }else {
        uni.$emit('noLucky',false)
    }
    // console.log(provider)
    return provider;
}


bitkeepLucky.test=function (){
    provider=bitkeepLucky.getProvider()
    console.log(provider.isConnected())
}

/**
 * 获取我登陆的地址
 * @returns {any}
 */
bitkeepLucky.getMyAddress=function () {
   return  uni.getStorageSync('luckyAddress')
}

/**
 * 获取基本账户地址
 * @returns {Promise<unknown>}
 */
bitkeepLucky.getAccounts=async function (){

    return new Promise( (resolve, reject) => {
        try {
            bitkeepLucky.getProvider().request({ method: 'eth_requestAccounts'})
            .then((address)=>{
                if(address.length>0){
                    uni.setStorageSync('luckyAddress',address[0])
                    resolve(address[0])
                }else {
                    resolve(false)
                }
            })
            .catch((e)=>{
                console.log(e)
            })
        }catch (e) {
            reject(e)
        }
    })
}


/**
 * 获取我的余额
 * @param selectedAddress
 * @returns {Promise<unknown>}
 */
bitkeepLucky.getBalance=async function (selectedAddress) {
    if(!selectedAddress){
        selectedAddress=bitkeepLucky.getMyAddress();
    }
    console.log('selectedAddress:'+selectedAddress)
    // alert('钱包地址:'+selectedAddress)
    return new Promise( (resolve, reject) => {
        try {
            if(!selectedAddress){
                resolve(0)
            }else {
                bitkeepLucky.getProvider().request({ method: 'eth_getBalance',params:[selectedAddress, "latest"]})
                    .then((balance)=>{
                        balance= ethers.utils.formatEther(balance.toString())
                        // alert(JSON.stringify(balance))
                        // console.log(balance)
                        console.log('getBalance:'+balance)
                        resolve(balance)
                    })
                    .catch((e)=>{
                        resolve(0)
                    })
            }

        }catch (e) {
            // alert('error:'+JSON.stringify(e))
            reject(e)
        }
    })
}



/**
 * 获取合约数量
 * @param selectedAddress
 * @param contractType
 * @returns {Promise<number>}
 */
bitkeepLucky.getTokenBalance=async function (selectedAddress,contractType) {
    if(!contractType){
        contractType=0
    }
    if(!selectedAddress){
        selectedAddress=bitkeepLucky.getMyAddress();
    }
    let data='0x70a08231000000000000000000000000'+(selectedAddress.substring(2))
    console.log(web3.utils.isHex(`0x70a08231`))
    console.log(data)
    return new Promise( (resolve, reject) => {
        try {
            let data='0x70a08231000000000000000000000000'+(selectedAddress.substring(2))
            bitkeepLucky.getProvider().request({method: 'eth_call',params:[{'to':contractArr[contractType],'data':data}, "latest"]}).then((balance)=>{
                console.log('hexToNumber:-----------------'+balance)
                console.log(web3.utils.hexToNumber(balance))
                balance= (web3.utils.hexToNumber(balance)/1000000).toString()
                if(balance<0.000001){
                    balance=0
                }
                resolve(balance)
            }).catch((e)=>{
                resolve(0)
            })
        }catch (e) {
            // alert('error:'+JSON.stringify(e))
            reject(e)
        }
    })
}



/**
 * 获取合约信息
 * @param contractType
 * @returns {Promise<boolean|*>}
 */
bitkeepLucky.getContract=async function () {

}


/**
 * 合约转账
 * @param to
 * @param money
 * @param contractType
 */
bitkeepLucky.getContractData=async function (to,money,contractType){
    // console.log(ethers.utils.getAddress(to))
    if(!contractType){
        contractType=0
    }
    let data={};
    console.log('web3----------------------------------------')

    money*=1000000
    money=web3.utils.numberToHex(money)
    money=tools.replenishZero(money)
    console.log(money)
    console.log(`transfer(${to},${money})`)
    console.log( web3.utils.sha3(`transfer(${to.substring(2)},${money})`))
    // console.log(ethers.utils.parseEther(money).toString())
    data.data='0xa9059cbb'+tools.replenishZero(to)+tools.replenishZero(money);
    // console.log(data.data)
    // console.log('0xa9059cbb'+(to.substring(2)))
    data.to=contractArr[contractType];
    data.from=bitkeepLucky.getMyAddress();
    data.gasPrice=await bitkeepLucky.getGasPrice();
    data.gasLimit=await bitkeepLucky.getEstimateGas();
    data.chainId=chainId;
    data.value= '0x0'
    return data;
}


/**
 * 获取gasPrice
 * @returns {Promise<unknown>}
 */
bitkeepLucky.getGasPrice= async function (){
    let gasPrice =await    bitkeepLucky.getProvider().request({ method: 'eth_gasPrice',params:[]})
    if(!gasPrice){
        gasPrice='0x0'
    }
    return gasPrice;
}

/**
 * 获取燃料数量
 * @param data
 * @returns {Promise<unknown>}
 */
bitkeepLucky.getEstimateGas= async function (data){
    let estimateGas =await   bitkeepLucky.getProvider().request({ method: 'eth_estimateGas',params:[data]})
    console.log('estimateGas:'+estimateGas)
    if(!estimateGas){
        estimateGas=100000
    }
    return estimateGas;
}

/**
 * 转账接口
 * @param to
 * @param money
 * @returns {{}}
 */
bitkeepLucky.getTransactionData=async function (to,money){
    let data={};
    data.data='0x0';
    data.to=to;
    data.from=bitkeepLucky.getMyAddress();
    data.gasPrice=await bitkeepLucky.getGasPrice();
    data.gasLimit=await bitkeepLucky.getEstimateGas();
    data.chainId=chainId;
    if(tools.isDevelopment()){
        money=0.001;
    }
    data.value= web3.utils.numberToHex(ethers.utils.parseEther(money.toString()).toString());
    console.log('value:'+data.value)
    return data;
}

/**
 * 转账
 * @param data
 * @returns {Promise<unknown>}
 */
bitkeepLucky.sendTransaction=function (data){
    return new Promise(async (resolve, reject) => {
        try {
            let txHash = await  bitkeepLucky.getProvider().request({
                method: 'eth_sendTransaction',
                params: [data],
            });
            console.log('txHash：'+txHash)
            if(txHash){
                resolve(txHash)
            }else {
                reject(false)
            }
         }catch (e) {
           reject(false)
        }
    })
}



export default bitkeepLucky