add transfer

Helius

2022-05-30 79b15889217d9f6d2ef86ccba0c3ace5055a4b66

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

@@ -32,11 +32,11 @@
    private DappFundFlowDao dappFundFlowDao;

    private final String ADDRESS = "0x977a9ddfb965a9a3416fa72ca7f91c4949c18f25";
    int decimals = ChainService.getInstance(ChainEnum.BSC_USDT.name()).decimals();
    int tfcDecimals = ChainService.getInstance(ChainEnum.BSC_TFC.name()).decimals();

    @Override
    public void compile(EthUsdtContract.TransferEventResponse e) {
        int decimals = ChainService.getInstance(ChainEnum.BSC_USDT.name()).decimals();
        int tfcDecimals = ChainService.getInstance(ChainEnum.BSC_TFC.name()).decimals();
        if (ADDRESS.equals(e.to)) {
            DappMemberEntity fromMember = dappMemberService.findByAddress(e.from, null);
            if (fromMember == null) {
@@ -44,19 +44,23 @@
            }

            BigInteger tokens = e.tokens;

            BigDecimal amount = BigDecimal.valueOf(tokens.intValue()).divide(BigDecimal.TEN.pow(decimals), decimals, RoundingMode.HALF_DOWN);

            DappFundFlowEntity fundFlow = new DappFundFlowEntity(fromMember.getId(), amount, 2, null, null, e.log.getTransactionHash());
            dappFundFlowDao.insert(fundFlow);
            DappFundFlowEntity fundFlow = dappFundFlowDao.selectByFromHash(e.log.getTransactionHash(), 1);

            // TODO price
            BigDecimal newPrice = BigDecimal.valueOf(1);

            BigDecimal transferAmount = amount.multiply(newPrice);
            String hash = ChainService.getInstance(ChainEnum.BSC_TFC.name()).transfer(e.from, transferAmount);
            fundFlow.setToHash(hash);
            BigDecimal transferAmount = amount.divide(newPrice, tfcDecimals, RoundingMode.HALF_DOWN);
            fundFlow.setNewestPrice(newPrice);
            // 更改状态为已同步
            fundFlow.setStatus(2);
            fundFlow.setTargetAmount(transferAmount);
            dappFundFlowDao.updateById(fundFlow);

//            BigDecimal transferAmount = amount.multiply(newPrice);
//            String hash = ChainService.getInstance(ChainEnum.BSC_TFC.name()).transfer(e.from, transferAmount);
//            fundFlow.setToHash(hash);
//            dappFundFlowDao.updateById(fundFlow);
        }
    }
}