Struct ZMintMut 

pub struct ZMintMut<'a> {
    pub base: ZMintZeroCopyMetaMut<'a>,
    pub extensions: Option<Vec<ZExtensionStructMut<'a>>>,
}

Mutable zero-copy view of Mint with base and optional extensions

Fields

base: ZMintZeroCopyMetaMut<'a>

extensions: Option<Vec<ZExtensionStructMut<'a>>>

Implementations

impl ZMintMut<'_>

pub fn is_mint_account(&self) -> bool

Checks if account_type matches Mint discriminator value

pub fn is_initialized(&self) -> bool

Checks if account is initialized

pub fn set( &mut self, ix_data: &<MintInstructionData as ZeroCopyAt<'_>>::ZeroCopyAt, mint_decompressed: bool, ) -> Result<(), TokenError>

Set all fields of the Mint struct at once

Methods from Deref<Target = ZMintZeroCopyMetaMut<'a>>

pub fn has_extensions(&self) -> bool

pub fn is_mint_account(&self) -> bool

Checks if account_type matches Mint discriminator value

pub fn is_initialized(&self) -> bool

Checks if account is initialized

pub fn mint_authority(&self) -> Option<&Pubkey>

Get mint_authority if set (COption discriminator == 1)

pub fn freeze_authority(&self) -> Option<&Pubkey>

Get freeze_authority if set (COption discriminator == 1)

Trait Implementations

impl<'a> Debug for ZMintMut<'a>

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

Formats the value using the given formatter.

impl<'a> Deref for ZMintMut<'a>

type Target = ZMintZeroCopyMetaMut<'a>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.