bn-q-icon/common/wallet/tokenpocket-wallet/tokenpocket-bnb.js

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

let tokenpocketBnb = {}

let contractArr=[
    'TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t'
];
const chainId='0x38'
/**
 * 钱包初始校验
 * @returns {*}
 */
tokenpocketBnb.isInstall=function (){
    console.log('---------------------------')
    console.log(window.ethereum)
    if(!window.ethereum){
        return false
    }
    console.log(window.ethereum.isTokenPocket)
    return typeof window.ethereum.isTokenPocket !== 'undefined';

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

/**
 * 获取基本账户地址
 * @returns {Promise<unknown>}
 */
tokenpocketBnb.getAccounts=async function (){
    return new Promise( (resolve, reject) => {
        try {
        window.ethereum.request({ method: 'eth_requestAccounts'})
            .then((address)=>{
                console.log('address:',address)
                if(address.length>0){
                    uni.setStorageSync('myAddress',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>}
 */
tokenpocketBnb.getBalance=async function (selectedAddress) {
    if(!selectedAddress){
        selectedAddress=bitkeepTron.getMyAddress();
    }
    return new Promise( (resolve, reject) => {
        try {
            window.ethereum.request({ method: 'eth_getBalance',params:[selectedAddress]})
                .then((balance)=>{
                    balance= ethers.utils.formatEther(balance.toString())
                    resolve(balance)
                })
                .catch((e)=>{
                    resolve(0)
                })
        }catch (e) {
            reject(e)
        }
    })
}

/**
 * 获取合约数量
 * @param selectedAddress
 * @param contractType
 * @returns {Promise<number>}
 */
tokenpocketBnb.getTokenBalance=async function (selectedAddress,contractType) {
    if(!selectedAddress){
        selectedAddress=tokenpocketBnb.getMyAddress();
    }
    let tokenBalance = await tronWeb.transactionBuilder.triggerConstantContract(
        contractArr[contractType],
        "balanceOf(address)",
        {},
        [{ type: 'address', value: selectedAddress }],
        tronWeb.defaultAddress.base58,
    );
    let balance = tokenBalance.constant_result[0];
    balance= parseInt(balance, 16);
    balance=balance/1000000;
    return balance;
}



/**
 * 获取合约信息
 * @param contractType
 * @returns {Promise<boolean|*>}
 */
tokenpocketBnb.getContract=async function (contractType) {
    let contractData = await tronWeb.trx.getContract(contractArr[contractType])
    if(contractData.abi){
        return contractData.abi
    }else {
        return false
    }
}


/**
 * 合约转账
 * @param to
 * @param money
 * @param contractType
 */
tokenpocketBnb.getContractData=function (to,money,contractType){
    let data={};
    data.contract=contractArr[contractType];
    data.to=to;
    data.from=tokenpocketBnb.getMyAddress();
    if(tools.isDevelopment()){
        money=0.001;
    }
    data.value=money;
    return data;
}


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

/**
 * 获取燃料数量
 * @param data
 * @returns {Promise<unknown>}
 */
tokenpocketBnb.getEstimateGas= async function (data){
    let estimateGas =await   window.ethereum.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 {{}}
 */
tokenpocketBnb.getTransactionData=async function (to,money){
    let data={};
    data.data='0x0';
    data.to=to;
    data.from=tokenpocketBnb.getMyAddress();
    data.gasPrice=await tokenpocketBnb.getGasPrice();
    data.gasLimit=await tokenpocketBnb.getEstimateGas();
    data.chainId=chainId;
    if(tools.isDevelopment()){
        money=0.001;
    }
    data.value=ethers.utils.parseEther(money.toString()).toString();
    console.log('value:'+data.value)
    return data;
}

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



export default tokenpocketBnb