Struct access_protocol::state::StakePoolHeader

#[repr(C)]
pub struct StakePoolHeader {
    pub tag: u8,
    pub nonce: u8,
    pub current_day_idx: u16,
    pub _padding: [u8; 4],
    pub minimum_stake_amount: u64,
    pub total_staked: u64,
    pub last_claimed_offset: u64,
    pub stakers_part: u64,
    pub owner: [u8; 32],
    pub vault: [u8; 32],
}

Fields

tag: u8

Tag

nonce: u8

Stake pool nonce

current_day_idx: u16

Updated by a trustless cranker

_padding: [u8; 4]

Padding

minimum_stake_amount: u64

Minimum amount to stake to get access to the pool

total_staked: u64

Total amount staked in the pool

last_claimed_offset: u64

Last time the stake pool owner claimed as an offset from the central state’s creation time

stakers_part: u64

The % of pool rewards going to stakers

owner: [u8; 32]

Owner of the stake pool

vault: [u8; 32]

Stake pool vault

Implementations

impl StakePoolHeader

pub const SEED: &'static [u8; 10] = b"stake_pool"

pub fn new( owner: Pubkey, nonce: u8, vault: Pubkey, minimum_stake_amount: u64 ) -> Result<Self, ProgramError>

pub fn close(&mut self)

pub fn deposit(&mut self, amount: u64) -> ProgramResult

pub fn withdraw(&mut self, amount: u64) -> ProgramResult

Trait Implementations

impl BorshDeserialize for StakePoolHeader

where u8: BorshDeserialize, u16: BorshDeserialize, [u8; 4]: BorshDeserialize, u64: BorshDeserialize, [u8; 32]: 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 StakePoolHeader

where u8: BorshSerialize, u16: BorshSerialize, [u8; 4]: BorshSerialize, u64: BorshSerialize, [u8; 32]: 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 BorshSize for StakePoolHeader

fn borsh_len(&self) -> usize

impl Clone for StakePoolHeader

fn clone(&self) -> StakePoolHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StakePoolHeader

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

Formats the value using the given formatter.

impl Zeroable for StakePoolHeader

fn zeroed() -> Self

Calls zeroed.

impl Copy for StakePoolHeader

impl Pod for StakePoolHeader