Files
solana/sdk/src/loader_instruction.rs
Michael Vines cfe5afd34c _id => _pubkey variable renaming (#4419)
* wallet: rename *_account_id to *_account_pubkey

* s/from_id/from_pubkey/g

* s/node_id/node_pubkey/g

* s/stake_id/stake_pubkey/g

* s/voter_id/voter_pubkey/g

* s/vote_id/vote_pubkey/g

* s/delegate_id/delegate_pubkey/g

* s/account_id/account_pubkey/g

* s/to_id/to_pubkey/g

* s/my_id/my_pubkey/g

* cargo fmt

* s/staker_id/staker_pubkey/g

* s/mining_pool_id/mining_pool_pubkey/g

* s/leader_id/leader_pubkey/g

* cargo fmt

* s/funding_id/funding_pubkey/g
2019-05-23 23:20:04 -07:00

41 lines
1.2 KiB
Rust

use crate::instruction::{AccountMeta, Instruction};
use crate::pubkey::Pubkey;
#[derive(Serialize, Deserialize, Debug, PartialEq, Eq, Clone)]
pub enum LoaderInstruction {
/// Write program data into an account
///
/// * key[0] - the account to write into.
///
/// The transaction must be signed by key[0]
Write { offset: u32, bytes: Vec<u8> },
/// Finalize an account loaded with program data for execution.
/// The exact preparation steps is loader specific but on success the loader must set the executable
/// bit of the Account
///
/// * key[0] - the account to prepare for execution
///
/// The transaction must be signed by key[0]
Finalize,
}
pub fn write(
account_pubkey: &Pubkey,
program_id: &Pubkey,
offset: u32,
bytes: Vec<u8>,
) -> Instruction {
let account_metas = vec![AccountMeta::new(*account_pubkey, true)];
Instruction::new(
*program_id,
&LoaderInstruction::Write { offset, bytes },
account_metas,
)
}
pub fn finalize(account_pubkey: &Pubkey, program_id: &Pubkey) -> Instruction {
let account_metas = vec![AccountMeta::new(*account_pubkey, true)];
Instruction::new(*program_id, &LoaderInstruction::Finalize, account_metas)
}