fix

Helius

2022-11-13 c9c9bde983d6b77d44d75ce9a0eba87a1aef55e2

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

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

    BigInteger totalSupply();

    BigInteger totalSupplyNFT();

    String safeMintNFT(String address);
}