Struct Backpointer 

#[repr(transparent)]
pub struct Backpointer {
    pub unwrapped_mint: Pubkey,
}

Backpointer

Since the backpointer account address is derived from the wrapped mint, it allows clients to easily work with wrapped tokens.

Try to fetch the account at get_wrapped_mint_backpointer_address.

• if it doesn’t exist, then the token is not wrapped
• if it exists, read the data in the account as the unwrapped mint address

With this info, clients can easily unwrap tokens, even if they don’t know the origin.

Fields

unwrapped_mint: Pubkey

Address that the wrapped mint is wrapping

Trait Implementations

impl Clone for Backpointer

fn clone(&self) -> Backpointer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Backpointer

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

Formats the value using the given formatter.

impl PartialEq for Backpointer

fn eq(&self, other: &Backpointer) -> 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 Zeroable for Backpointer

fn zeroed() -> Self

Calls zeroed.

impl Copy for Backpointer

impl Pod for Backpointer

impl StructuralPartialEq for Backpointer