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extern crate self as anchor_lang;
use bytemuck::{Pod, Zeroable};
use solana_program::account_info::AccountInfo;
use solana_program::entrypoint::ProgramResult;
use solana_program::instruction::AccountMeta;
use solana_program::program_error::ProgramError;
use solana_program::pubkey::Pubkey;
use std::io::Write;
mod account;
mod account_info;
mod account_meta;
mod boxed;
mod common;
mod context;
mod cpi_account;
mod cpi_state;
mod ctor;
mod error;
#[doc(hidden)]
pub mod idl;
mod loader;
mod program;
mod program_account;
mod signer;
pub mod state;
mod system_program;
mod sysvar;
mod unchecked_account;
mod vec;
pub use crate::account::Account;
#[doc(hidden)]
#[allow(deprecated)]
pub use crate::context::CpiStateContext;
pub use crate::context::{Context, CpiContext};
#[doc(hidden)]
#[allow(deprecated)]
pub use crate::cpi_account::CpiAccount;
#[doc(hidden)]
#[allow(deprecated)]
pub use crate::cpi_state::CpiState;
pub use crate::loader::Loader;
pub use crate::program::Program;
#[doc(hidden)]
#[allow(deprecated)]
pub use crate::program_account::ProgramAccount;
pub use crate::signer::Signer;
#[doc(hidden)]
#[allow(deprecated)]
pub use crate::state::ProgramState;
pub use crate::system_program::System;
pub use crate::sysvar::Sysvar;
pub use crate::unchecked_account::UncheckedAccount;
pub use anchor_attribute_access_control::access_control;
pub use anchor_attribute_account::{account, declare_id, zero_copy};
pub use anchor_attribute_error::error;
pub use anchor_attribute_event::{emit, event};
pub use anchor_attribute_interface::interface;
pub use anchor_attribute_program::program;
pub use anchor_attribute_state::state;
pub use anchor_derive_accounts::Accounts;
pub use borsh::{BorshDeserialize as AnchorDeserialize, BorshSerialize as AnchorSerialize};
pub use solana_program;
pub trait Accounts<'info>: ToAccountMetas + ToAccountInfos<'info> + Sized {
fn try_accounts(
program_id: &Pubkey,
accounts: &mut &[AccountInfo<'info>],
ix_data: &[u8],
) -> Result<Self, ProgramError>;
}
pub trait AccountsExit<'info>: ToAccountMetas + ToAccountInfos<'info> {
fn exit(&self, program_id: &Pubkey) -> ProgramResult;
}
pub trait AccountsClose<'info>: ToAccountInfos<'info> {
fn close(&self, sol_destination: AccountInfo<'info>) -> ProgramResult;
}
pub trait ToAccountMetas {
fn to_account_metas(&self, is_signer: Option<bool>) -> Vec<AccountMeta>;
}
pub trait ToAccountInfos<'info> {
fn to_account_infos(&self) -> Vec<AccountInfo<'info>>;
}
pub trait ToAccountInfo<'info> {
fn to_account_info(&self) -> AccountInfo<'info>;
}
pub trait AccountSerialize {
fn try_serialize<W: Write>(&self, writer: &mut W) -> Result<(), ProgramError>;
}
pub trait AccountDeserialize: Sized {
fn try_deserialize(buf: &mut &[u8]) -> Result<Self, ProgramError>;
fn try_deserialize_unchecked(buf: &mut &[u8]) -> Result<Self, ProgramError>;
}
pub trait ZeroCopy: Discriminator + Copy + Clone + Zeroable + Pod {}
pub trait InstructionData: AnchorSerialize {
fn data(&self) -> Vec<u8>;
}
pub trait Event: AnchorSerialize + AnchorDeserialize + Discriminator {
fn data(&self) -> Vec<u8>;
}
#[doc(hidden)]
#[deprecated(since = "0.4.2", note = "Please use Event instead")]
pub trait EventData: AnchorSerialize + Discriminator {
fn data(&self) -> Vec<u8>;
}
pub trait Discriminator {
fn discriminator() -> [u8; 8];
}
pub trait Bump {
fn seed(&self) -> u8;
}
pub trait Owner {
fn owner() -> Pubkey;
}
pub trait Id {
fn id() -> Pubkey;
}
pub trait Key {
fn key(&self) -> Pubkey;
}
impl Key for Pubkey {
fn key(&self) -> Pubkey {
*self
}
}
pub mod prelude {
pub use super::{
access_control, account, declare_id, emit, error, event, interface, program, require,
state, zero_copy, Account, AccountDeserialize, AccountSerialize, Accounts, AccountsExit,
AnchorDeserialize, AnchorSerialize, Context, CpiContext, Id, Key, Loader, Owner, Program,
ProgramAccount, Signer, System, Sysvar, ToAccountInfo, ToAccountInfos, ToAccountMetas,
UncheckedAccount,
};
#[allow(deprecated)]
pub use super::{CpiAccount, CpiState, CpiStateContext, ProgramState};
pub use borsh;
pub use solana_program::account_info::{next_account_info, AccountInfo};
pub use solana_program::entrypoint::ProgramResult;
pub use solana_program::instruction::AccountMeta;
pub use solana_program::msg;
pub use solana_program::program_error::ProgramError;
pub use solana_program::pubkey::Pubkey;
pub use solana_program::sysvar::clock::Clock;
pub use solana_program::sysvar::epoch_schedule::EpochSchedule;
pub use solana_program::sysvar::fees::Fees;
pub use solana_program::sysvar::instructions::Instructions;
pub use solana_program::sysvar::recent_blockhashes::RecentBlockhashes;
pub use solana_program::sysvar::rent::Rent;
pub use solana_program::sysvar::rewards::Rewards;
pub use solana_program::sysvar::slot_hashes::SlotHashes;
pub use solana_program::sysvar::slot_history::SlotHistory;
pub use solana_program::sysvar::stake_history::StakeHistory;
pub use solana_program::sysvar::Sysvar as SolanaSysvar;
pub use thiserror;
}
#[doc(hidden)]
pub mod __private {
use solana_program::program_error::ProgramError;
use solana_program::pubkey::Pubkey;
pub use crate::ctor::Ctor;
pub use crate::error::{Error, ErrorCode};
pub use anchor_attribute_account::ZeroCopyAccessor;
pub use anchor_attribute_event::EventIndex;
pub use base64;
pub use bytemuck;
pub mod state {
pub use crate::state::*;
}
pub const ERROR_CODE_OFFSET: u32 = 300;
#[doc(hidden)]
pub trait AccountSize {
fn size(&self) -> Result<u64, ProgramError>;
}
pub trait ZeroCopyAccessor<Ty> {
fn get(&self) -> Ty;
fn set(input: &Ty) -> Self;
}
impl ZeroCopyAccessor<Pubkey> for [u8; 32] {
fn get(&self) -> Pubkey {
Pubkey::new(self)
}
fn set(input: &Pubkey) -> [u8; 32] {
input.to_bytes()
}
}
pub use crate::state::PROGRAM_STATE_SEED;
pub const CLOSED_ACCOUNT_DISCRIMINATOR: [u8; 8] = [255, 255, 255, 255, 255, 255, 255, 255];
}
#[macro_export]
macro_rules! require {
($invariant:expr, $error:tt $(,)?) => {
if !($invariant) {
return Err(crate::ErrorCode::$error.into());
}
};
($invariant:expr, $error:expr $(,)?) => {
if !($invariant) {
return Err($error.into());
}
};
}