fix

wzy

2022-08-28 088e1fe2f0fe3653f2dc3e641ec5597e19a7fe64

 src/main/java/cc/mrbird/febs/dapp/service/impl/DappSystemServiceImpl.java

@@ -288,46 +288,65 @@
        DappFundFlowEntity fundFlow = dappFundFlowDao.selectById(id);
        String batchNo = RandomUtil.randomString(16) + id.toString();

        Map<String, Integer> cardCntMap = nfcCardMap();

        ContractChainService instance = ChainService.getInstance(ChainEnum.BSC_TFC.name());
        BigDecimal preNFTAmount;
        BigDecimal distribAmount = fundFlow.getFee();
        if (fundFlow.getType() == 1) {
            preNFTAmount = distribAmount.divide(new BigDecimal("5000"), 2, RoundingMode.HALF_UP);
            BigDecimal totalBalance = BigDecimal.ZERO;

            Map<String, BigDecimal> balanceMap = new HashMap<>();
            for (Map.Entry<String, Integer> entry : cardCntMap.entrySet()) {
                BigDecimal balance = instance.balanceOf(entry.getKey());

                balanceMap.put(entry.getKey(), balance);
                totalBalance = totalBalance.add(balance);
            }

            BigDecimal finalTotalBalance = totalBalance;
            balanceMap.forEach((key, value) -> {
                DappMemberEntity member = dappMemberDao.selectByAddress(key, "BSC");

                BigDecimal rate = value.divide(finalTotalBalance, 2, RoundingMode.HALF_UP);
                BigDecimal memberProfit = fundFlow.getFee().multiply(rate);
                DappFundFlowEntity distribFlow = new DappFundFlowEntity(member.getId(), memberProfit, 4, 2, BigDecimal.ZERO);
                dappFundFlowDao.insert(distribFlow);

                OnlineTransferUtil.addTransfer(key, memberProfit, 4, 1, ChainEnum.BSC_TFC_SOURCE.name(), AppContants.SYMBOL_COIN, batchNo);
            });

        } else if (fundFlow.getType() == 2) {
            BigDecimal destroyAmount = fundFlow.getFee().multiply(new BigDecimal("2").divide(new BigDecimal("7"), instance.decimals(), RoundingMode.HALF_UP));
            // 销毁
            OnlineTransferUtil.addTransfer(AppContants.DESTROY_ADDRESS, destroyAmount, fundFlow.getType(), 3, ChainEnum.BSC_TFC_SOURCE.name(), AppContants.SYMBOL_COIN, batchNo);
            distribAmount = fundFlow.getFee().subtract(destroyAmount);

            preNFTAmount = distribAmount.divide(new BigDecimal("5000"), 2, RoundingMode.HALF_UP);
            BigDecimal remain = fundFlow.getFee().subtract(destroyAmount);
            BigDecimal preNftAmount = remain.divide(new BigDecimal(5000),2 ,RoundingMode.HALF_UP);

            BigDecimal total = BigDecimal.ZERO;
            for (Map.Entry<String, Integer> entry : cardCntMap.entrySet()) {
                DappMemberEntity member = dappMemberDao.selectByAddress(entry.getKey(), "BSC");
                BigDecimal profit = new BigDecimal(entry.getValue()).multiply(preNftAmount);

                DappFundFlowEntity distribFlow = new DappFundFlowEntity(member.getId(), profit, 4, 2, BigDecimal.ZERO);
                dappFundFlowDao.insert(distribFlow);
                OnlineTransferUtil.addTransfer(entry.getKey(), profit, 4, 1, ChainEnum.BSC_TFC_SOURCE.name(), AppContants.SYMBOL_COIN, batchNo);

                total = total.add(profit);
            };

            if (remain.subtract(total).compareTo(BigDecimal.ZERO) > 0) {
                OnlineTransferUtil.addTransfer(ChainEnum.BSC_TFC_FEE.getAddress(), remain.subtract(total), 4, 3, ChainEnum.BSC_TFC_SOURCE.name(), AppContants.SYMBOL_COIN, batchNo);
            }

        } else {
            return;
        }

        List<DappMemberEntity> allMembers = dappMemberDao.selectList(null);
        if (CollUtil.isEmpty(allMembers)) {
            return;
        }
        Map<String, String> map = new HashMap<>();
        map.put("batchNo", batchNo);

        BigDecimal total = BigDecimal.ZERO;
        for (DappMemberEntity member : allMembers) {
            BigDecimal balance = instance.balanceOf(member.getAddress());
            BigDecimal memberProfit = balance.multiply(preNFTAmount);

            // 返利
            OnlineTransferUtil.addTransfer(member.getAddress(), memberProfit, fundFlow.getType(), 1, ChainEnum.BSC_TFC_SOURCE.name(), AppContants.SYMBOL_COIN, batchNo);

            DappFundFlowEntity distribFlow = new DappFundFlowEntity(member.getId(), memberProfit, 4, 2, BigDecimal.ZERO);
            dappFundFlowDao.insert(distribFlow);

            total = total.add(memberProfit);
        }

        BigDecimal remain = distribAmount.subtract(total);
        // 剩余的
        OnlineTransferUtil.addTransfer(ChainEnum.BSC_TFC_TECH.getAddress(), remain, fundFlow.getType(), 3, ChainEnum.BSC_TFC_SOURCE.name(), AppContants.SYMBOL_COIN, batchNo);
        // 发送转账消息
        chainProducer.sendOnlineTransfer(JSONObject.toJSONString(map));
    }

//    public static void main(String[] args) throws IOException {
@@ -733,8 +752,85 @@
        return true;
    }

    /**
     * 影子生态提现 扣除 10% 等值的tfc，作为手续费。 5%分配卡牌，5%销毁tfc
     *
     * @param data
     */
    @Override
    public void sdmWithdrawFee(String data) {
        JSONObject jsonObject = JSONObject.parseObject(data);

        String address = jsonObject.getString("address");
        if (!ChainEnum.BSC_TFC_FEE.getAddress().equals(address)) {
            return;
        }

        BigDecimal totalFee = new BigDecimal(jsonObject.getString("fee"));
        String batchNo = RandomUtil.randomString(16);

        BigDecimal cardProfit = totalFee.multiply(new BigDecimal("0.5"));
        BigDecimal destroy = totalFee.subtract(cardProfit);

        BigDecimal preFee = cardProfit.divide(BigDecimal.valueOf(5000), ChainService.getInstance(ChainEnum.BSC_TFC.name()).decimals(), RoundingMode.HALF_UP);

        Map<String, Integer> cardCntMap = nfcCardMap();
        if (!cardCntMap.isEmpty()) {
            for (Map.Entry<String, Integer> entry : cardCntMap.entrySet()) {
                BigDecimal amount = preFee.multiply(new BigDecimal(entry.getValue()));

                DappMemberEntity member = dappMemberDao.selectByAddress(entry.getKey(), "BSC");
                if (member == null) {
                    continue;
                }
                DappFundFlowEntity fundFlow = new DappFundFlowEntity(member.getId(), amount, 4, 1, null, null);
                dappFundFlowDao.insert(fundFlow);

                OnlineTransferUtil.addTransfer(entry.getKey(), amount, 5, 1, ChainEnum.BSC_TFC_FEE.name(), AppContants.SYMBOL_COIN, batchNo);
            }
        }

        OnlineTransferUtil.addTransfer(AppContants.DESTROY_ADDRESS, destroy, 5, 2, ChainEnum.BSC_TFC_FEE.name(), AppContants.SYMBOL_COIN, batchNo);

        Map<String, Object> map = new HashMap<>();
        map.put("batchNo", batchNo);
        chainProducer.sendOnlineTransfer(JSONObject.toJSONString(map));
    }

    private Map<String, Integer> nfcCardMap() {
        ContractChainService nftInstance = ChainService.getInstance(ChainEnum.BSC_NFT_SDC.name());
        BigInteger totalNFT = nftInstance.totalSupplyNFT();

        Map<String, Integer> cardCntMap = new HashMap<>();
        for (int i = 0; i < totalNFT.intValue(); i++) {
            String address = nftInstance.ownerOfNft(i + 1);

            Integer count = cardCntMap.get(address);
            if (count == null) {
                cardCntMap.put(address, 1);
            } else {
                cardCntMap.put(address, count + 1);
            }
        }

        return cardCntMap;
    }

    @Override
    public void tfcNewPrice() {
        BigDecimal newPrice;
        if (!systemHasStart()) {
            newPrice = new BigDecimal("0.05");
        } else {
            ContractChainService tfcInstance = ChainService.getInstance(ChainEnum.BSC_TFC.name());
            // u剩余数量
            BigDecimal sourceU = ChainService.getInstance(ChainEnum.BSC_USDT.name()).balanceOf(ChainEnum.BSC_USDT_SOURCE.getAddress());
            // 源池代币剩余数量
            BigDecimal sourceCoin = tfcInstance.balanceOf(ChainEnum.BSC_USDT_SOURCE.getAddress());

            newPrice = sourceU.divide(sourceCoin, tfcInstance.decimals(), RoundingMode.HALF_UP);
        }

        chainProducer.sendTfcNewPrice(newPrice.toPlainString());
    }
}