diff --git a/pom.xml b/pom.xml
index c97918c..a226091 100644
--- a/pom.xml
+++ b/pom.xml
@@ -182,6 +182,13 @@
             <version>4.13.2</version>
             <scope>test</scope>
         </dependency>
+      <!--  &lt;!&ndash;防止configurationprocessor注解报错&ndash;&gt;
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-configuration-processor</artifactId>
+            &lt;!&ndash;不传递依赖&ndash;&gt;
+            <optional>true</optional>
+        </dependency>-->
     </dependencies>
 
     <build>
diff --git a/src/main/java/com/nft/api/NftApi.java b/src/main/java/com/nft/api/NftApi.java
new file mode 100644
index 0000000..8a04cf7
--- /dev/null
+++ b/src/main/java/com/nft/api/NftApi.java
@@ -0,0 +1,23 @@
+package com.nft.api;
+
+import com.nft.service.NftCastingService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @Author _007long
+ * @Date 2022 05 27
+ **/
+@RequestMapping("/conflux")
+@RestController
+public class NftApi {
+    @Autowired
+    private NftCastingService castingService;
+
+    @GetMapping("getUrl")
+    public String getUrl() {
+        return castingService.startCasting();
+    }
+}
diff --git a/src/main/java/com/nft/config/NftConfig.java b/src/main/java/com/nft/config/NftConfig.java
new file mode 100644
index 0000000..012f69c
--- /dev/null
+++ b/src/main/java/com/nft/config/NftConfig.java
@@ -0,0 +1,25 @@
+package com.nft.config;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+/**
+ * @Author _007long
+ * @Date 2022 05 27
+ **/
+@Data
+@Component
+@ConfigurationProperties(prefix ="conflux")
+public class NftConfig {
+    //合约
+    private String contract;
+    //拥有者
+    private String owner;
+    //私钥
+    private String privateKey;
+    //chainId
+    private String chainId;
+    //上链地址
+    private String nodeUrl;
+}
diff --git a/src/main/java/com/nft/service/NftCastingService.java b/src/main/java/com/nft/service/NftCastingService.java
new file mode 100644
index 0000000..46d8785
--- /dev/null
+++ b/src/main/java/com/nft/service/NftCastingService.java
@@ -0,0 +1,13 @@
+package com.nft.service;
+
+/**
+ * 铸造接口
+ */
+
+public interface NftCastingService {
+    /**
+     * 开始铸造
+     * @return
+     */
+    String startCasting();
+}
diff --git a/src/main/java/com/nft/service/impl/NftCastingServiceImpl.java b/src/main/java/com/nft/service/impl/NftCastingServiceImpl.java
new file mode 100644
index 0000000..0dcfe43
--- /dev/null
+++ b/src/main/java/com/nft/service/impl/NftCastingServiceImpl.java
@@ -0,0 +1,49 @@
+package com.nft.service.impl;
+
+import com.nft.config.NftConfig;
+import com.nft.service.NftCastingService;
+import com.nft.util.AESUtil;
+import conflux.web3j.Account;
+import conflux.web3j.Cfx;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.math.BigInteger;
+
+/**
+ * @Author _007long
+ * @Date 2022 05 27
+ **/
+@Service
+@Slf4j
+public class NftCastingServiceImpl implements NftCastingService {
+    @Autowired
+    private NftConfig config;
+
+    @Override
+    public String startCasting() {
+        try {
+            Cfx cfx = Cfx.create(config.getNodeUrl(), 3, 1000);
+            Account account = Account.create(cfx, AESUtil.decrypt(config.getPrivateKey()));
+            Account.Option opt = new Account.Option();
+            opt.withValue(BigInteger.ZERO);
+            opt.withChainId(new BigInteger(config.getChainId()));
+            opt.withEpochHeight(cfx.getEpochNumber().sendAndGet());
+            opt.withGasPrice(new BigInteger("1000000000"));
+            //获取余额
+            BigInteger balance = cfx.getBalance(account.getAddress()).sendAndGet();
+            log.info("[mintNft][balance]{}", balance);
+            if (balance.compareTo(new BigInteger("100000000000000000000")) < 0) {
+                log.info("[mintNft][balance not enough 100]{}", balance);
+                //sms notice
+                //余额不足
+                return null;
+            }
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+}
diff --git a/src/main/java/com/nft/util/App.java b/src/main/java/com/nft/util/TestMint.java
similarity index 96%
rename from src/main/java/com/nft/util/App.java
rename to src/main/java/com/nft/util/TestMint.java
index dd0201f..8d3f442 100644
--- a/src/main/java/com/nft/util/App.java
+++ b/src/main/java/com/nft/util/TestMint.java
@@ -6,6 +6,7 @@ import conflux.web3j.AccountManager;
 import conflux.web3j.Cfx;
 import conflux.web3j.CfxUnit;
 import conflux.web3j.contract.ContractCall;
+import conflux.web3j.contract.ERC20;
 import conflux.web3j.response.Receipt;
 import conflux.web3j.response.Transaction;
 import conflux.web3j.types.CfxAddress;
@@ -19,7 +20,7 @@ import java.io.IOException;
 import java.math.BigInteger;
 import java.util.Optional;
 
-public class App {
+public class TestMint {
     public static final Cfx cfx = Cfx.create("https://test.confluxrpc.com");
     public static final String privateKey="cfxtest:aapjjbzf3bumeatch25bduathv0xz9wk42e8yzd4r1";
     public static void main(String[] args) throws Exception {
@@ -73,7 +74,7 @@ public class App {
     //用ER721标准
     public static void getERinit() {
 //        ERC721 erc721 = new ERC721(cfx, new CfxAddress(nftAddress), account);
-
+//        ERC20 erc20=new ERC20(Cfx cfx, CfxAddress address, Account account);
     }
 //    //转移资产
 //    public static void move(){
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 38aba91..538f405 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -27,13 +27,17 @@ mybatis:
   configuration:
     map-underscore-to-camel-case: true
 #测试环境
-confluxNft:
+conflux:
   #合约
   contract: cfxtest:acbctakv35gyzcepnh14k239hw6tcw2t7edv34adn3
-  # 执行地址
+  # 执行地址 （拥有者）
   owner: cfxtest:aapjjbzf3bumeatch25bduathv0xz9wk42e8yzd4r1
   ###私钥位置
   privateKey: 0xa31115fa5cf8fefd57fa0dea7ff013e2d71b8cf13a4d6a7e276c9c5b21bf911b
+  ###chainId
+  chainId: 1
+  ###上链地址
+  nodeUrl: https://test.confluxrpc.com
 swagger:
   show: true
 # mybatis-plus