fix

Helius

2022-11-08 66a22655d742fc2deb87f3d2ee91f758a127f9ee

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

@@ -24,4 +24,8 @@
    BigInteger blockNumber();

    BigInteger totalSupply();

    BigInteger totalSupplyNFT();

    String safeMintNFT(String address);
}