fix

Helius

2022-06-14 78b1f1538e691c923a1c51aac3e373cadf474b8a

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

@@ -22,4 +22,6 @@
    int decimals();

    BigInteger blockNumber();

    BigInteger totalSupply();
}