From bb2bc28813fbb66537ea19fa54d46f6b4707a226 Mon Sep 17 00:00:00 2001
From: wzy <wzy19931122ai@163.com>
Date: Fri, 24 Jun 2022 20:25:32 +0800
Subject: [PATCH] fix

---
 src/main/java/cc/mrbird/febs/dapp/chain/ContractChainService.java |    2 ++
 1 files changed, 2 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 0cf8c4a..3791a67 100644
--- a/src/main/java/cc/mrbird/febs/dapp/chain/ContractChainService.java
+++ b/src/main/java/cc/mrbird/febs/dapp/chain/ContractChainService.java
@@ -18,4 +18,6 @@
     String transfer(String address, BigDecimal amount);
 
     int allowanceCnt(String address);
+
+    int decimals();
 }

--
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