Enum spl_token::state::State

pub enum State {}

Program state handler.

Implementations

impl State

pub fn process_initialize_mint(
    accounts: &[AccountInfo],
    amount: u64,
    decimals: u8
) -> ProgramResult

Processes an InitializeMint instruction.

pub fn process_initialize_account(accounts: &[AccountInfo]) -> ProgramResult

Processes an InitializeAccount instruction.

pub fn process_initialize_multisig(
    accounts: &[AccountInfo],
    m: u8
) -> ProgramResult

Processes a InitializeMultisig instruction.

pub fn process_transfer(
    program_id: &Pubkey,
    accounts: &[AccountInfo],
    amount: u64
) -> ProgramResult

Processes a Transfer instruction.

pub fn process_approve(
    program_id: &Pubkey,
    accounts: &[AccountInfo],
    amount: u64
) -> ProgramResult

Processes an Approve instruction.

pub fn process_revoke(
    program_id: &Pubkey,
    accounts: &[AccountInfo]
) -> ProgramResult

Processes an Revoke instruction.

pub fn process_set_owner(
    program_id: &Pubkey,
    accounts: &[AccountInfo]
) -> ProgramResult

Processes a SetOwner instruction.

pub fn process_mint_to(
    program_id: &Pubkey,
    accounts: &[AccountInfo],
    amount: u64
) -> ProgramResult

Processes a MintTo instruction.

pub fn process_burn(
    program_id: &Pubkey,
    accounts: &[AccountInfo],
    amount: u64
) -> ProgramResult

Processes a Burn instruction.

pub fn process_close_account(
    program_id: &Pubkey,
    accounts: &[AccountInfo]
) -> ProgramResult

Processes a CloseAccount instruction.

pub fn process(
    program_id: &Pubkey,
    accounts: &[AccountInfo],
    input: &[u8]
) -> ProgramResult

Processes an Instruction.

pub fn validate_owner(
    program_id: &Pubkey,
    expected_owner: &Pubkey,
    owner_account_info: &AccountInfo,
    signers: &[AccountInfo]
) -> ProgramResult

Validates owner(s) are present

pub fn unpack<T: IsInitialized>(
    input: &mut [u8]
) -> Result<&mut T, ProgramError>

Unpacks a token state from a bytes buffer while assuring that the state is initialized.

pub fn unpack_unchecked<T: IsInitialized>(
    input: &mut [u8]
) -> Result<&mut T, ProgramError>

Unpacks a token state from a bytes buffer without checking that the state is initialized.