Struct BaseMint 

#[repr(C)]
pub struct BaseMint {
    pub mint_authority: Option<Pubkey>,
    pub supply: u64,
    pub decimals: u8,
    pub is_initialized: bool,
    pub freeze_authority: Option<Pubkey>,
}

SPL-compatible base mint structure with padding for COption alignment

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 initialized - for SPL compatibility

freeze_authority: Option<Pubkey>

Optional authority to freeze token accounts.

Trait Implementations

impl BorshDeserialize for BaseMint

fn deserialize_reader<R: Read>(buf: &mut R) -> Result<Self>

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 BaseMint

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

fn try_to_vec(&self) -> Result<Vec<u8>, Error>

Serialize this instance into a vector of bytes.

impl Clone for BaseMint

fn clone(&self) -> BaseMint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BaseMint

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

Formats the value using the given formatter.

impl Default for BaseMint

fn default() -> BaseMint

Returns the “default value” for a type.

impl PartialEq for BaseMint

fn eq(&self, other: &BaseMint) -> 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 Eq for BaseMint

impl StructuralPartialEq for BaseMint