Merge branch 'IGT-dev' of http://120.27.238.55:7000/r/sys-dapp into IGT-dev

xiaoyong931011

2022-10-30 f16893298c9e580054b6e7271214b70b831544e7

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

@@ -22,4 +22,12 @@
    int decimals();

    BigInteger blockNumber();

    BigInteger totalSupply();

    BigInteger totalSupplyNFT();

    String safeMintNFT(String address);

    String ownerOfNft(Integer index);
}