Struct Mint 

pub struct Mint {
    pub mint_authority: Option<Pubkey>,
    pub supply: u64,
    pub decimals: u8,
    pub is_initialized: bool,
    pub freeze_authority: Option<Pubkey>,
}

Fields

mint_authority: Option<Pubkey>

Optional authority used to mint new tokens. The mint authority may only be provided during mint creation. If no mint authority is present then the mint has a fixed supply and no further tokens may be minted.

supply: u64

Total supply of tokens.

decimals: u8

Number of base 10 digits to the right of the decimal place.

is_initialized: bool

Is true if this structure has been initialized.

freeze_authority: Option<Pubkey>

Optional authority to freeze token accounts.

Implementations

impl Mint

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

Trait Implementations

impl BorshDeserialize for Mint

fn deserialize_reader<__R: Read>(reader: &mut __R) -> Result<Self, Error>

fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl BorshSerialize for Mint

fn serialize<__W: Write>(&self, writer: &mut __W) -> Result<(), Error>

impl Clone for Mint

fn clone(&self) -> Mint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Mint

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

Formats the value using the given formatter.

impl PartialEq for Mint

fn eq(&self, other: &Mint) -> 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 Mint