fix
Helius
2022-08-29 b1306e841ae1ac59f54f69ea05f1baca350032e4
src/main/java/cc/mrbird/febs/dapp/chain/TrxService.java
@@ -115,6 +115,11 @@
    }
    @Override
    public BigInteger totalSupplyNFT() {
        return null;
    }
    @Override
    public String safeMintNFT(String address) {
        return null;
    }