Simplifies return_data accessors in InvokeContext. (#20290)

2021-09-29 19:11:06 +02:00
parent 57c8abf499
commit 4de5fff3ca
6 changed files with 58 additions and 74 deletions
--- a/program-runtime/src/instruction_processor.rs
+++ b/program-runtime/src/instruction_processor.rs
@ -602,7 +602,7 @@ impl InstructionProcessor {
        invoke_context.verify_and_update(instruction, account_indices, caller_write_privileges)?;

        // clear the return data
-        invoke_context.set_return_data(None);
+        invoke_context.set_return_data(Vec::new())?;

        // Invoke callee
        invoke_context.push(