Reject modifications to userdata if not owned by the program

2019-02-15 11:55:32 -07:00
parent 77ea4cd285
commit 5541eedcc4
2 changed files with 21 additions and 3 deletions
--- a/sdk/src/native_program.rs
+++ b/sdk/src/native_program.rs
@ -25,6 +25,9 @@ pub enum ProgramError {
    /// Program spent the tokens of an account that doesn't belong to it
    ExternalAccountTokenSpend,

+    /// Program modified the userdata of an account that doesn't belong to it
+    ExternalAccountUserdataModified,
+
    /// An account's userdata contents was invalid
    InvalidUserdata,