Struct InitializeTransferHook 

pub struct InitializeTransferHook {
    pub transfer_hook_discriminator: u8,
    pub authority: Option<Pubkey>,
    pub program_id: Option<Pubkey>,
}

Initialize a new mint with a transfer hook program.

Fails if the mint has already been initialized, so must be called before InitializeMint.

The mint must have exactly enough space allocated for the base mint (82 bytes), plus 83 bytes of padding, 1 byte reserved for the account type, then space required for this extension, plus any others.

Fields

transfer_hook_discriminator: u8

authority: Option<Pubkey>

The public key for the account that can update the program id

program_id: Option<Pubkey>

The program id that performs logic during transfers

Implementations

impl InitializeTransferHook

pub fn decode(data: &[u8]) -> Option<Self>

Trait Implementations

impl ArrangeAccounts for InitializeTransferHook

type ArrangedAccounts = InitializeTransferHookInstructionAccounts

fn arrange_accounts(accounts: &[AccountMeta]) -> Option<Self::ArrangedAccounts>

impl Clone for InitializeTransferHook

fn clone(&self) -> InitializeTransferHook

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InitializeTransferHook

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for InitializeTransferHook

fn eq(&self, other: &InitializeTransferHook) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for InitializeTransferHook