Struct Delegation

pub struct Delegation {
    pub authority: Pubkey,
    pub id: u64,
    pub stake_amount: u64,
    pub worker: Pubkey,
    pub yield_balance: u64,
}

An account to manage a token holder’s stake delegation with a particiular a worker.

Fields

authority: Pubkey

The authority of this delegation account.

id: u64

The id of this delegation (auto-incrementing integer relative to worker)

stake_amount: u64

The number of delegated tokens currently locked with the worker.

worker: Pubkey

The worker to delegate stake to.

yield_balance: u64

The number of lamports claimable as yield by the authority.

Implementations

impl Delegation

pub fn pubkey(worker: Pubkey, id: u64) -> Pubkey

Trait Implementations

impl AccountDeserialize for Delegation

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 Delegation

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

Serializes the account data into writer.

impl BorshDeserialize for Delegation

where Pubkey: BorshDeserialize, u64: 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 Delegation

where Pubkey: BorshSerialize, u64: 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 Delegation

fn clone(&self) -> Delegation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Delegation

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

Formats the value using the given formatter.

impl Discriminator for Delegation

const DISCRIMINATOR: [u8; 8]

fn discriminator() -> [u8; 8]

impl Owner for Delegation

fn owner() -> Pubkey