Struct Config 

#[repr(C)]
pub struct Config {
    pub admin: Pubkey,
    pub fee_account: Pubkey,
    pub mint_fee_lamports: u64,
    pub allocation_fee_per_recipient_lamports: u64,
    pub merkle_fee_per_recipient_lamports: u64,
    pub direct_transfer_fee_per_recipient_lamports: u64,
    pub total_fees_collected: u64,
    pub updated_at: i64,
}

Config is a singleton account which manages program global variables.

Fields

admin: Pubkey

Program admin authority (can update config, withdraw fees)

fee_account: Pubkey

Fee account PDA (where collected fees accumulate)

mint_fee_lamports: u64

Fee for creating a new mint (in lamports)

allocation_fee_per_recipient_lamports: u64

Fee per recipient allocation (in lamports) Charged when creating allocation accounts (Mode 0)

merkle_fee_per_recipient_lamports: u64

Fee per recipient for merkle tree campaigns (in lamports) Charged when setting merkle root in CreateCampaign

direct_transfer_fee_per_recipient_lamports: u64

Fee per recipient for direct transfers (in lamports) Charged when campaign owner transfers tokens directly via DirectTransfer

total_fees_collected: u64

Total fees collected (for tracking/transparency, in lamports)

updated_at: i64

Last update timestamp

Implementations

impl Config

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

Trait Implementations

impl AccountValidation for Config

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 Config

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Config

impl Debug for Config

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

Formats the value using the given formatter.

impl Discriminator for Config

fn discriminator() -> u8

impl PartialEq for Config

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

Equality operator ==.

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

Inequality operator !=.

impl Pod for Config

impl StructuralPartialEq for Config

impl Zeroable for Config

fn zeroed() -> Self

Calls zeroed.