Struct Well 

#[repr(C)]
pub struct Well {

    pub well_id: u64,
    pub epoch_id: u64,
    pub current_bidder: Pubkey,
    pub init_price: u64,
    pub mps: u64,
    pub epoch_start_time: u64,
    pub accumulated_oil: u64,
    pub last_update_time: u64,
    pub halving_count: u64,
    pub lifetime_oil_mined: u64,
    pub operator_total_oil_mined: u64,
    pub buffer_c: u64,
    pub total_contributed: u64,
    pub pool_bid_cost: u64,
}

Well account (one per well)

Fields

well_id: u64

Well ID (0-3) - which well this is for

epoch_id: u64

Current epoch ID (increments each auction: 0, 1, 2, 3, etc.)

current_bidder: Pubkey

Current bidder/owner (Pubkey::default() if unowned)

init_price: u64

Initial price for current epoch (in lamports)

mps: u64

Mining per second (MPS) - current mining rate (OIL per second, in atomic units)

epoch_start_time: u64

Epoch start time (timestamp when current epoch started)

accumulated_oil: u64

Accumulated OIL mined by current owner (not yet claimed)

last_update_time: u64

Last time accumulated_oil was updated

halving_count: u64

Number of halvings that have occurred (for rate calculation)

lifetime_oil_mined: u64

Total OIL ever mined from this well (lifetime)

operator_total_oil_mined: u64

Total OIL mined by current operator (doesn’t reset when claimed, only when ownership changes)

buffer_c: u64

Buffer field (for future use) - previously is_pool_owned

total_contributed: u64

Total contributed FOGO for current epoch (tracks native SOL balance in Well PDA’s system account) Incremented on each contribution, decremented when pool bids Reset to 0 when epoch ends

pool_bid_cost: u64

Pool bid cost - stores the bid_amount when pool bids Used to calculate original_total when pool gets outbid Reset to 0 when epoch ends

Implementations

impl Well

pub fn pda(well_id: u64) -> (Pubkey, u8)

pub fn current_price(&self, auction: &Auction, clock: &Clock) -> u64

pub fn update_accumulated_oil(&mut self, auction: &Auction, clock: &Clock)

pub fn apply_existing_halvings(&mut self, auction: &Auction)

Apply all halvings that have already occurred (based on auction.halving_count) This is used when resetting well.mps to base rate in a new epoch

Safety: This function assumes well.mps has just been reset to base rate. It applies all halvings that have occurred according to auction.halving_count.

pub fn check_and_apply_halving(&mut self, auction: &mut Auction, clock: &Clock)

impl Well

pub fn to_bytes(&self) -> &[u8]

Trait Implementations

impl AccountValidation for Well

fn assert<F>(&self, condition: F) -> Result<&Self, ProgramError>

where F: Fn(&Self) -> bool,

fn assert_err<F>( &self, condition: F, err: ProgramError, ) -> Result<&Self, ProgramError>

where F: Fn(&Self) -> bool,

fn assert_msg<F>(&self, condition: F, msg: &str) -> Result<&Self, ProgramError>

where F: Fn(&Self) -> bool,

fn assert_mut<F>(&mut self, condition: F) -> Result<&mut Self, ProgramError>

where F: Fn(&Self) -> bool,

fn assert_mut_err<F>( &mut self, condition: F, err: ProgramError, ) -> Result<&mut Self, ProgramError>

where F: Fn(&Self) -> bool,

fn assert_mut_msg<F>( &mut self, condition: F, msg: &str, ) -> Result<&mut Self, ProgramError>

where F: Fn(&Self) -> bool,

impl Clone for Well

fn clone(&self) -> Well

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Well

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Well

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Discriminator for Well

fn discriminator() -> u8

impl PartialEq for Well

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for Well

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Zeroable for Well

fn zeroed() -> Self

Calls zeroed.

impl Copy for Well

impl Pod for Well

impl StructuralPartialEq for Well