Boot SystemInstruction::Spawn

sdk/src/native_program.rs

@@ -33,10 +33,6 @@ pub enum ProgramError {
 
     /// SystemInstruction::Assign was attempted on an account unowned by the system program
     AssignOfUnownedAccount,
-
-    /// SystemInstruction::Spawn was attempted on an account that was not finalized by
-    /// LoaderInstruction::Finalize
-    AccountNotFinalized,
 }
 
 impl std::fmt::Display for ProgramError {

sdk/src/system_instruction.rs

@@ -20,7 +20,4 @@ pub enum SystemInstruction {
     /// * Transaction::keys[0] - source
     /// * Transaction::keys[1] - destination
     Move { tokens: u64 },
-
-    /// Spawn a new program from an account
-    Spawn,
 }

sdk/src/system_transaction.rs

@@ -107,18 +107,6 @@ impl SystemTransaction {
             instructions,
         )
     }
-    /// Create and sign new SystemInstruction::Spawn transaction
-    pub fn new_spawn(from_keypair: &Keypair, last_id: Hash, fee: u64) -> Transaction {
-        let spawn = SystemInstruction::Spawn;
-        Transaction::new(
-            from_keypair,
-            &[],
-            system_program::id(),
-            &spawn,
-            last_id,
-            fee,
-        )
-    }
 }
 
 #[cfg(test)]