From 46b5c6fe9ec89d25565b86f71ccfb299a9aafd40 Mon Sep 17 00:00:00 2001
From: wzy <wzy19931122ai@163.com>
Date: Sun, 28 Aug 2022 00:30:14 +0800
Subject: [PATCH] fix

---
 src/main/java/cc/mrbird/febs/dapp/chain/ContractChainService.java |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/src/main/java/cc/mrbird/febs/dapp/chain/ContractChainService.java b/src/main/java/cc/mrbird/febs/dapp/chain/ContractChainService.java
index 67af948..2b60a72 100644
--- a/src/main/java/cc/mrbird/febs/dapp/chain/ContractChainService.java
+++ b/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);
 }

--
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