Struct Compression 

#[repr(C)]
pub struct Compression {
    pub mode: CompressionMode,
    pub amount: u64,
    pub mint: u8,
    pub source_or_recipient: u8,
    pub authority: u8,
    pub pool_account_index: u8,
    pub pool_index: u8,
    pub bump: u8,
    pub decimals: u8,
}

Fields

mode: CompressionMode

amount: u64

mint: u8

source_or_recipient: u8

authority: u8

pool_account_index: u8

pool account index for spl token Compression/Decompression rent_sponsor_index for CompressAndClose

pool_index: u8

pool index for spl token Compression/Decompression compressed account index for CompressAndClose

bump: u8

decimals: u8

decimals for spl token Compression/Decompression (used in transfer_checked) rent_sponsor_is_signer flag for CompressAndClose (non-zero = true)

Implementations

impl Compression

pub fn compress_and_close( amount: u64, mint: u8, source: u8, authority: u8, rent_sponsor_index: u8, compressed_account_index: u8, destination_index: u8, ) -> Self

pub fn compress_spl( amount: u64, mint: u8, source: u8, authority: u8, pool_account_index: u8, pool_index: u8, bump: u8, decimals: u8, ) -> Self

pub fn compress(amount: u64, mint: u8, source: u8, authority: u8) -> Self

pub fn decompress_spl( amount: u64, mint: u8, recipient: u8, pool_account_index: u8, pool_index: u8, bump: u8, decimals: u8, ) -> Self

pub fn decompress(amount: u64, mint: u8, recipient: u8) -> Self

Trait Implementations

impl BorshDeserialize for Compression

where CompressionMode: BorshDeserialize, u64: BorshDeserialize, u8: BorshDeserialize,

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 Compression

where CompressionMode: BorshSerialize, u64: BorshSerialize, u8: BorshSerialize,

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

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

Serialize this instance into a vector of bytes.

impl Clone for Compression

fn clone(&self) -> Compression

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Compression

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

Formats the value using the given formatter.

impl PartialEq for Compression

fn eq(&self, other: &Compression) -> 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<'a> ZeroCopyAt<'a> for Compression

type ZeroCopyAt = ZCompression<'a>

fn zero_copy_at( __remaining_bytes: &'a [u8], ) -> Result<(Self::ZeroCopyAt, &'a [u8]), ZeroCopyError>

impl<'a> ZeroCopyAtMut<'a> for Compression

type ZeroCopyAtMut = ZCompressionMut<'a>

fn zero_copy_at_mut( __remaining_bytes: &'a mut [u8], ) -> Result<(Self::ZeroCopyAtMut, &'a mut [u8]), ZeroCopyError>

impl<'a> ZeroCopyNew<'a> for Compression

type ZeroCopyConfig = CompressionConfig

Configuration type needed to initialize this type

type Output = <Compression as ZeroCopyAtMut<'a>>::ZeroCopyAtMut

Output type - the mutable zero-copy view of this type

fn byte_len(config: &Self::ZeroCopyConfig) -> Result<usize, ZeroCopyError>

Calculate the byte length needed for this type with the given configuration

fn new_zero_copy( __remaining_bytes: &'a mut [u8], config: Self::ZeroCopyConfig, ) -> Result<(Self::Output, &'a mut [u8]), ZeroCopyError>

Initialize this type in a mutable byte slice with the given configuration

impl ZeroCopyStructInner for Compression

type ZeroCopyInner = ZCompression<'static>

impl ZeroCopyStructInnerMut for Compression

type ZeroCopyInnerMut = ZCompressionMut<'static>

impl Copy for Compression

impl Eq for Compression

impl StructuralPartialEq for Compression