Struct clockwork_queue_program::objects::Queue

pub struct Queue {
    pub authority: Pubkey,
    pub created_at: ClockData,
    pub exec_context: Option<ExecContext>,
    pub fee: u64,
    pub id: String,
    pub kickoff_instruction: InstructionData,
    pub next_instruction: Option<InstructionData>,
    pub paused: bool,
    pub rate_limit: u64,
    pub trigger: Trigger,
}

Tracks the current state of a transaction thread on Solana.

Fields

authority: Pubkey

The owner of this queue.

created_at: ClockData

The cluster clock at the moment the queue was created.

exec_context: Option<ExecContext>

The context of the current thread execution state.

fee: u64

The number of lamports to payout to workers per crank.

id: String

The id of the queue, given by the authority.

kickoff_instruction: InstructionData

The instruction to kick-off the thread.

next_instruction: Option<InstructionData>

The next instruction in the thread.

paused: bool

Whether or not the queue is currently paused.

rate_limit: u64

The maximum number of cranks allowed per slot.

trigger: Trigger

The triggering event to kickoff a thread.

Implementations

impl Queue

pub fn pubkey(authority: Pubkey, id: String) -> Pubkey

Derive the pubkey of a queue account.

Trait Implementations

impl AccountDeserialize for Queue

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 Queue

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

Serializes the account data into writer.

impl BorshDeserialize for Queuewhere
    Pubkey: BorshDeserialize,
    ClockData: BorshDeserialize,
    Option<ExecContext>: BorshDeserialize,
    u64: BorshDeserialize,
    String: BorshDeserialize,
    InstructionData: BorshDeserialize,
    Option<InstructionData>: BorshDeserialize,
    bool: BorshDeserialize,
    u64: BorshDeserialize,
    Trigger: BorshDeserialize,

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.

impl BorshSerialize for Queuewhere
    Pubkey: BorshSerialize,
    ClockData: BorshSerialize,
    Option<ExecContext>: BorshSerialize,
    u64: BorshSerialize,
    String: BorshSerialize,
    InstructionData: BorshSerialize,
    Option<InstructionData>: BorshSerialize,
    bool: BorshSerialize,
    u64: BorshSerialize,
    Trigger: BorshSerialize,

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

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

Serialize this instance into a vector of bytes.

impl Clone for Queue

fn clone(&self) -> Queue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Queue

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

Formats the value using the given formatter.

impl Discriminator for Queue

fn discriminator() -> [u8; 8]

impl Hash for Queue

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,

Feeds a slice of this type into the given Hasher.

impl Owner for Queue

fn owner() -> Pubkey

impl PartialEq<Queue> for Queue

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<Vec<u8, Global>> for Queue

type Error = Error

The type returned in the event of a conversion error.

fn try_from(data: Vec<u8>) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for Queue