增加空判断

2019232

2022-12-14 e6b4a6e816a4bc435e6d5819826256bc9da7a2e8

增加空判断

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

@@ -111,7 +111,12 @@
            @Override
            public BettingEventResponse apply(Log log) {
                EventValuesWithLog eventValues = extractEventParametersWithLog(BETTING_EVENT, log);

                BettingEventResponse typedResponse = new BettingEventResponse();
                if(eventValues==null){
                    // 为空则直接返回空对象
                    return typedResponse;
                }
                typedResponse.log = log;
                typedResponse.from = (String) eventValues.getIndexedValues().get(0).getValue();
                typedResponse.regCode = (String) eventValues.getNonIndexedValues().get(0).getValue();

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

@@ -126,6 +126,11 @@
                String regCode = e.regCode;
                // 投注人的地址
                String from = e.from;
                if(from==null){
                    // 为空则不进入后续逻辑
                    return;
                }

                // TODO 业务操作逻辑代码
                System.out.println("regCode:"+regCode+",address:"+from);
                // 更新区块编号 TODO
@@ -162,6 +167,7 @@
        Credentials credentials = Credentials.create(privateKey);
        Abi contract = Abi.load(contractAddr, getInstance(), credentials, getStaticGasProvider());
        try {
            //BigInteger bigInteger = Convert.toWei(amount.toString(), Convert.Unit.ETHER).toBigInteger();
            TransactionReceipt send = contract.trans(amount, to1).send();
            if(ObjectUtil.isNotEmpty(send)){
                transactionHash = send.getTransactionHash();

 src/main/resources/BnbWeb.sol