Struct CheckPoint

pub struct CheckPoint {
    pub workflow_id: u64,
    pub id: u16,
    pub title: String,
    pub options: Option<Vec<VoteOption>>,
}

Fields

workflow_id: u64

id: u16

title: String

options: Option<Vec<VoteOption>>

Implementations

impl CheckPoint

pub const SEED_PREFIX: &'static [u8; 10] = b"checkpoint"

pub const SIZE: usize = 1_000usize

pub fn serialize(&self, info: AccountInfo<'_>) -> Result<()>

pub fn create( &mut self, workflow_id: u64, id: u16, title: String, options: Option<Vec<VoteOption>>, ) -> Result<()>

pub fn initialize<'info>( payer: AccountInfo<'info>, checkpoint: &'info AccountInfo<'info>, workflow: AccountInfo<'info>, workflow_program: AccountInfo<'info>, system_program: AccountInfo<'info>, workflow_id: u64, id: u16, title: String, options: Option<Vec<VoteOption>>, ) -> Result<()>

Trait Implementations

impl AccountDeserialize for CheckPoint

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 CheckPoint

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

Serializes the account data into writer.

impl BorshDeserialize for CheckPoint

where u64: BorshDeserialize, u16: BorshDeserialize, String: BorshDeserialize, Option<Vec<VoteOption>>: 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 CheckPoint

where u64: BorshSerialize, u16: BorshSerialize, String: BorshSerialize, Option<Vec<VoteOption>>: 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 CheckPoint

fn clone(&self) -> CheckPoint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Discriminator for CheckPoint

const DISCRIMINATOR: [u8; 8]

fn discriminator() -> [u8; 8]

impl Owner for CheckPoint

fn owner() -> Pubkey

impl Space for CheckPoint

const INIT_SPACE: usize = 229usize