fix add bsc

Helius

2022-04-15 6768b37b0c70f4321d59f218871ccbdbeb503991

 src/main/java/cc/mrbird/febs/dapp/chain/ChainService.java

@@ -33,7 +33,7 @@
        if (address.contains(ETH_PREFIX)) {
            balance = ETH.tokenGetBalance(address);
        } else {
            balance = TRX.balanceOfDecimal(address);
            balance = TRX.balanceOf(address);
        }
        return balance;
    }