fix
Helius
2022-08-12 5ac4151ea1021cae4e09fff8913e45172076a541
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;
    }
}