Cleanup SystemTransaction

2019-03-21 10:03:50 -06:00
parent 98979c7d53
commit a8095e204f
2 changed files with 35 additions and 53 deletions
--- a/sdk/src/system_instruction.rs
+++ b/sdk/src/system_instruction.rs
@ -54,6 +54,17 @@ impl SystemInstruction {
        )
    }

+    pub fn new_assign(from_id: &Pubkey, program_id: &Pubkey) -> Instruction {
+        let account_metas = vec![AccountMeta::new(*from_id, true)];
+        Instruction::new(
+            system_program::id(),
+            &SystemInstruction::Assign {
+                program_id: *program_id,
+            },
+            account_metas,
+        )
+    }
+
    pub fn new_move(from_id: &Pubkey, to_id: &Pubkey, lamports: u64) -> Instruction {
        let account_metas = vec![
            AccountMeta::new(*from_id, true),