20221213转币

xiaoyong931011

2022-12-14 a73564c78824249487c85ebd4f8692b1f7a03da9

20221213转币

 src/main/java/cc/mrbird/febs/dapp/contract/ContractInit.java

@@ -21,12 +21,12 @@
    @PostConstruct
    public void init(){
        // 设置起始区块编号 TODO
        BigInteger start = new BigInteger("25410154");
        BigInteger start = new BigInteger("23886625");
        // 需要打开 获取最新区块编号
//        Object bnb_block_number = redisService.get("BNB_BLOCK_NUMBER");
//        if(bnb_block_number !=null){
//            start = BigInteger.valueOf(Long.valueOf(bnb_block_number.toString()));
//        }
        Object bnb_block_number = redisService.get("BNB_BLOCK_NUMBER");
        if(bnb_block_number !=null){
            start = BigInteger.valueOf(Long.valueOf(bnb_block_number.toString()));
        }
        System.out.println("启动区块事件监听，监听起始："+start);
        contractMain.listenBetting(start);
    }

 src/main/java/cc/mrbird/febs/dapp/contract/ContractMain.java

@@ -61,6 +61,7 @@
    // gas费用单价
//    public static final BigInteger GAS_PRICE = BigInteger.valueOf(32000000000L);
    public static final BigInteger GAS_PRICE = Convert.toWei(getGas(), Convert.Unit.GWEI).toBigInteger();
//    public static final BigInteger GAS_PRICE = Convert.toWei("5", Convert.Unit.GWEI).toBigInteger();
    // gas费用最大值
//    public static final BigInteger GAS_LIMIT = BigInteger.valueOf(4300000L);
    public static final BigInteger GAS_LIMIT = Convert.toWei("100000", Convert.Unit.WEI).toBigInteger();
@@ -69,11 +70,15 @@
    }

    private static String getGas() {
        String gas;
        String resp = HttpUtil.get("https://gbsc.blockscan.com/gasapi.ashx?apikey=key&method=gasoracle");
        JSONObject data = JSONObject.parseObject(resp);
        gas = data.getString("FastGasPrice");
        return StrUtil.isBlank(gas) ? "35" : gas;
        String gas = "5";
        try{
            String resp = HttpUtil.get("https://gbsc.blockscan.com/gasapi.ashx?apikey=key&method=gasoracle");
            JSONObject data = JSONObject.parseObject(resp);
            gas = data.getString("FastGasPrice");
        }catch (Exception exception) {
            exception.printStackTrace();
        }
        return StrUtil.isBlank(gas) ? "5" : gas;
    }

    private static Web3j getInstanceScope() {
@@ -83,16 +88,16 @@
    }

    // 区块链节点地址 TODO
    private static String blockchainNode = "https://data-seed-prebsc-1-s1.binance.org:8545/";
    private static String blockchainNode = "https://bsc-dataseed.binance.org";

    // 合约地址 TODO
    private static String contractAddr = "0x90EEba71E1d2D0C09840cdB9B74759dFAe15Fc7E";
    private static String contractAddr = "0x7FDD62bA4451ABB40d72C6690088755115bFf9d7";
//    private static String contractAddr = "0x4703cfEf33b6DbcF6a3020Ef98FC6ab9C4CC06b3";
//    private static String contractAddr = "0x8f444b9b9C71f4Be883aE15466D71EC7699Cb5B1";

    // 操作账号 合约创建者的私钥 用于操作合约内方法 TODO
    //private static String privateKey = "8ea073b74265f41a03138e1adf2e8a80f4f394ac5337aa2eec07562c1040a4e4";
    private static String privateKey = "0x8daacf781c7ad486abafba45aa9a68d6febcb618ce9cfaf21b9e6059729dac4e";
    private static String privateKey = "0xbf6f11f5689961d5351375bebbae751de0d0d5c2e2095c1017368485dc909ff8";

    private EthFilter getFilter(BigInteger startBlock) {
        if (startBlock != null) {
@@ -124,7 +129,7 @@
                // TODO 业务操作逻辑代码
                System.out.println("regCode:"+regCode+",address:"+from);
                // 更新区块编号 TODO
                //redisService.set("BNB_BLOCK_NUMBER",e.log.getBlockNumber().intValue());
                redisService.set("BNB_BLOCK_NUMBER",e.log.getBlockNumber().intValue());
                //投注人
                DappMemberEntity dappMemberEntity = dappMemberDao.selectByAddress(from, "BSC");
                if(ObjectUtil.isNotEmpty(dappMemberEntity)){