Struct Blob

pub struct Blob { /* private fields */ }

Implementations

impl Blob

pub fn new(slot: u64, timestamp: u64, blob_size: u32, bump: u8) -> Self

pub fn blob_digest(&self) -> &[u8; 32]

pub fn is_complete(&self) -> bool

pub fn insert(&mut self, slot: u64, chunk_index: u16, chunk_data: &[u8])

Trait Implementations

impl AccountDeserialize for Blob

fn try_deserialize(buf: &mut &[u8]) -> Result<Self>

Deserializes previously initialized account data. Should fail for all uninitialized accounts, where the bytes are zeroed. Implementations should be unique to a particular account type so that one can never successfully deserialize the data of one account type into another. For example, if the SPL token program were to implement this trait, it should be impossible to deserialize a Mint account into a token Account.

fn try_deserialize_unchecked(buf: &mut &[u8]) -> Result<Self>

Deserializes account data without checking the account discriminator. This should only be used on account initialization, when the bytes of the account are zeroed.

impl AccountSerialize for Blob

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

Serializes the account data into writer.

impl BorshDeserialize for Blob

where [u8; 32]: BorshDeserialize, u32: BorshDeserialize, Bitmap: 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 Blob

where [u8; 32]: BorshSerialize, u32: BorshSerialize, Bitmap: 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 Blob

fn clone(&self) -> Blob

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Blob

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

Formats the value using the given formatter.

impl Discriminator for Blob

const DISCRIMINATOR: &'static [u8]

Discriminator slice.

impl Owner for Blob

fn owner() -> Pubkey

impl Space for Blob

const INIT_SPACE: usize = 319usize