fix:add matrixTree

Helius

2022-08-24 b90bb6e1cedd0210c231a5485b29c5724078d9f0

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

@@ -25,5 +25,7 @@

    BigInteger totalSupply();

    BigInteger safeMintNFT(String address);
    BigInteger totalSupplyNFT();

    String safeMintNFT(String address);
}