catch data format exception

neo-project · Nov 17, 2021 · 2a97a53 · 2a97a53
1 parent 1d53db3
commit 2a97a53
Showing 1 changed file with 17 additions and 2 deletions.
diff --git a/neo-cli/CLI/MainService.cs b/neo-cli/CLI/MainService.cs
@@ -261,7 +261,15 @@ private byte[] LoadDeploymentScript(string nefFilePath, string manifestFilePath,
 
             ContractParameter dataParameter = null;
             if (data is not null)
-                dataParameter = ContractParameter.FromJson(data);
+                try
+                {
+                    dataParameter = ContractParameter.FromJson(data);
+                }
+                catch
+                {
+                    throw new FormatException("invalid data");
+                }
+
 
             // Basic script checks
 
@@ -322,7 +330,14 @@ private byte[] LoadUpdateScript(UInt160 scriptHash, string nefFilePath, string m
 
             ContractParameter dataParameter = null;
             if (data is not null)
-                dataParameter = ContractParameter.FromJson(data);
+                try
+                {
+                    dataParameter = ContractParameter.FromJson(data);
+                }
+                catch
+                {
+                    throw new FormatException("invalid data");
+                }
 
             // Basic script checks