When paying with SOL, check that PDAs with data will not get garbage …

…collected (#390)
smartcontractkit · Dec 20, 2024 · 4e2de67 · 4e2de67
1 parent d015a11
commit 4e2de67
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/chains/solana/contracts/programs/ccip-router/src/fee_quoter.rs b/chains/solana/contracts/programs/ccip-router/src/fee_quoter.rs
@@ -91,8 +91,8 @@ pub fn wrap_native_sol<'info>(
     signer_bump: u8,
 ) -> Result<()> {
     require!(
-        // guarantee that if caller is a PDA it won't get garbage-collected
-        *from.owner == System::id() || from.get_lamports() > amount,
+        // guarantee that if caller is a PDA with data it won't get garbage-collected
+        from.data_is_empty() || from.get_lamports() > amount,
         CcipRouterError::InsufficientLamports
     );