modify

Helius

2021-04-14 f3948fa31158c7b7dea3b038e01c43ce54c55a1c

 src/main/java/com/xcong/excoin/modules/blackchain/service/TrxUsdtUpdateService.java

@@ -23,11 +23,11 @@
import javax.annotation.Resource;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.*;

/**
 *  TRX TRC20服务类
 */
@Service
public class TrxUsdtUpdateService {

@@ -35,6 +35,11 @@
    private static String http = "https://api.trongrid.io";

    private static String TRC20_CONTRACT_ADDRESS = "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t";

    /**
     *  手续费
     */
    private final static BigDecimal TRX_FEE = new BigDecimal("10");

    @Resource
    private UsdtUpdateProducer usdtUpdateProducer;
@@ -45,6 +50,9 @@
    @Resource
    RedisUtils redisUtils;

    /**
     *  扫块 同步充值USDT-TRC20和TRX
     */
    public void monitorCoinListener() {
        if (CollectionUtils.isEmpty(addressList)) {
            List<MemberCoinAddressEntity> coinAddressList = memberCoinAddressDao.selectAllBlockAddressBySymbolAndTag(CoinTypeEnum.USDT.name(), "TRC20");
@@ -54,30 +62,55 @@
                });
            }
        }
        // 扫块区块
       Object trc20BlockNum = redisUtils.get("USDT_TRC20_BLOCK_NUM");
        if(trc20BlockNum==null){
            trc20BlockNum = 28471475L;

        }
        Long blockNum = Long.valueOf(trc20BlockNum.toString());
        redisUtils.set("USDT_TRC20_BLOCK_NUM",blockNum);
        // 查询一下最新区块
        long getnowblock = getnowblock()-20L;
        if(getnowblock<blockNum){
            // 如果当前区块比最新已确认区块还大，则不继续执行
            return;
        }
        if (CollectionUtils.isEmpty(addressList)) {
            return;
        }
        Object trc20BlockNum = redisUtils.get("USDT_TRC20_BLOCK_NUM");
        Long blockNum = (Long) trc20BlockNum;
        // http 请求
        // httpTransactionInfo(addressList, 26599313L);
        //httpTransactionInfo(addressList, 26603621L);


        //  解析区块
        httpTransactionInfo(addressList, blockNum);
        redisUtils.set("USDT_TRC20_BLOCK_NUM", (blockNum + 1L));

    }

    /**
     *  解析区块数据 同步用户充值
     * @param addressList
     * @param num
     */
    private void httpTransactionInfo(List<String> addressList, Long num) {
        String transactionInfoByBlockNum = getTransactionInfoByBlockNum(BigInteger.valueOf(num));
        // 查询详情，包含了所有交易信息
        String transactionInfoByBlockNum = getblockbynum(BigInteger.valueOf(num));
        if (StringUtils.isBlank(transactionInfoByBlockNum)) {
            return;
        }
        JSONArray parseArray = JSON.parseArray(transactionInfoByBlockNum);
        // 不用等到扫完再累加 只要进来就加 还有一个条件是必须查询出区块再加 否则当区块超过实际区块
        redisUtils.set("USDT_TRC20_BLOCK_NUM", (num + 1L));
        JSONArray parseArray = JSON.parseObject(transactionInfoByBlockNum).getJSONArray("transactions");
        if (parseArray.size() > 0) {
            for (Object e : parseArray) {
                try {
                    String txId = JSON.parseObject(e.toString()).getString("id");
//                    String txId = JSON.parseObject(e.toString()).getString("id");
//                    String contract_address = JSON.parseObject(e.toString()).getString("contract_address");
//                    if(!"41a614f803b6fd780986a42c78ec9c7f77e6ded13c".equals(contract_address)){
//                        continue;
//                    }
                    //判断 数据库 txId 有 就不用往下继续了
                    JSONObject parseObject = JSON.parseObject(getTransactionById(txId));
                    JSONObject parseObject = JSON.parseObject(e.toString());
                    String txId = parseObject.getString("txID");
                    String contractRet = parseObject.getJSONArray("ret").getJSONObject(0).getString("contractRet");
                    //交易成功
                    if ("SUCCESS".equals(contractRet)) {
@@ -88,7 +121,7 @@

                        } else if ("TransferContract".equals(type)) {
                            //trx 转账
                            transferContract(parseObject);
                            //transferContract(parseObject);
                        }
                    }
                } catch (Exception exception) {
@@ -99,6 +132,10 @@
    }


    /**
     *   比对本地地址 同步TRX充值
     * @param parseObject
     */
    private void transferContract(JSONObject parseObject) {
        //数量
        BigDecimal amount = parseObject.getJSONObject("raw_data").getJSONArray("contract").getJSONObject(0).getJSONObject("parameter").getJSONObject("value").getBigDecimal("amount");
@@ -123,6 +160,20 @@
     */
    public static String getTransactionInfoByBlockNum(BigInteger num) {
        String url = http + "/wallet/gettransactioninfobyblocknum";
        Map<String, Object> map = new HashMap<>();
        map.put("num", num);
        String param = JSON.toJSONString(map);
        return postForEntity(url, param).getBody();
    }

    /**
     * 获取特定区块的所有交易 Info 信息
     *
     * @param num 区块
     * @return
     */
    public static String getblockbynum(BigInteger num) {
        String url = http + "/wallet/getblockbynum";
        Map<String, Object> map = new HashMap<>();
        map.put("num", num);
        String param = JSON.toJSONString(map);
@@ -157,12 +208,19 @@
        RestTemplate restTemplate = new RestTemplate();
        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.APPLICATION_JSON);
        headers.set("TRON-PRO-API-KEY",Trc20Service.API_KEY);
        HttpEntity<String> request = new HttpEntity<>(param);
        ResponseEntity<String> result = restTemplate.postForEntity(url, request, String.class);
//        System.out.println("url:" + url + ",param:" + param + ",result:" + result.getBody());
        return result;
    }

    /**
     *  比对本地地址 同步充值USDT-TRC20
     * @param addressList
     * @param txId
     * @param parseObject
     */
    private void triggerSmartContract(List<String> addressList, String txId, JSONObject parseObject) {
        //方法参数
        String data = parseObject.getJSONObject("raw_data").getJSONArray("contract").getJSONObject(0).getJSONObject("parameter").getJSONObject("value").getString("data");
@@ -219,13 +277,18 @@

    }

    /**
     *  根据地址归集USDT-TRC20
     * @param address
     * @return
     */
    public boolean poolByAddress(String address) {
        // 首先查询trx余额
        BigDecimal trxBalance = Trc20Service.getTrxBalance(address);
        if (trxBalance == null) {
            return false;
        }
        if (trxBalance.compareTo(new BigDecimal(1)) < 0) {
        if (trxBalance.compareTo(TRX_FEE) >= 0) {
            // 转
            BigDecimal trc20Balance = Trc20Service.getTrc20Balance(address);
            if (trc20Balance == null) {
@@ -236,10 +299,27 @@
                return false;
            }
            Trc20Service.sendTrc20(coinAddressEntity.getPrivateKey(), Trc20Service.POOL_ADDRESS, trc20Balance);
            // 需要将存在redis的待归集地址删除
            Object trc20_pool = redisUtils.get("TRC20_POOL");
            if(trc20_pool!=null){
                List<String> poolList = (List) trc20_pool;
                Iterator<String> iterator = poolList.iterator();
                while (iterator.hasNext()){
                    String next = iterator.next();
                    if(address.equals(next)){
                        iterator.remove();
                    }
                }
               if(CollectionUtils.isEmpty(poolList)) {
                   redisUtils.del("TRC20_POOL");
               }else{
                   redisUtils.set("TRC20_POOL", poolList);
               }
            }
            return true;
        } else {
            Trc20Service.sendTrx(Trc20Service.TRX_PRIVATE_KEY, address, new BigDecimal(1));
            // 将这个地址记录，后续同步 TODO
            Trc20Service.sendTrx(Trc20Service.TRX_PRIVATE_KEY, address, TRX_FEE);
            // 将这个地址记录，后续同步
            Object trc20_pool = redisUtils.get("TRC20_POOL");
            List<String> poolList = new ArrayList<>();
            if (trc20_pool != null) {
@@ -247,8 +327,26 @@
            }
            poolList.add(address);
            redisUtils.set("TRC20_POOL", poolList);

            return true;
        }
        return false;
    }

    // https://api.trongrid.io/wallet/getnowblock

    /**
     *  获取最新区块
     * @return
     */
    public long getnowblock(){
        String url = http+"/wallet/getnowblock";
        RestTemplate restTemplate = new RestTemplate();
        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.APPLICATION_JSON);
        headers.set("TRON-PRO-API-KEY",Trc20Service.API_KEY);
        //HttpEntity<String> request = new HttpEntity<>();
        String forObject = restTemplate.getForObject(url, String.class);
        String number = JSON.parseObject(forObject).getJSONObject("block_header").getJSONObject("raw_data").getString("number");
        return Long.valueOf(number);
    }

}