fix:add matrixTree

Helius

2022-08-24 b90bb6e1cedd0210c231a5485b29c5724078d9f0

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

@@ -115,7 +115,12 @@
    }

    @Override
    public BigInteger safeMintNFT(String address) {
    public BigInteger totalSupplyNFT() {
        return null;
    }

    @Override
    public String safeMintNFT(String address) {
        return null;
    }
}