use {
crate::types::GraduationMethod,
carbon_core::{account_utils::next_account, deserialize::ArrangeAccounts},
solana_pubkey::Pubkey,
};
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct BondingCurveInitialize {
pub start_price: u128,
pub end_price: u128,
pub control_points: [u16; 4],
pub creator: Pubkey,
pub graduation_methods: [GraduationMethod; 8],
pub swap_fee_bps: u16,
pub quote_fee_bps: u16,
pub base_fee_bps: u16,
pub launch_time: i64,
pub creator_reward: u64,
pub graduation_reward: u64,
pub graduation_target: u64,
pub graduation_time: i64,
pub min_reserve_bps: u16,
pub buy_requires_permission: bool,
pub buy_permission_bitmap: [u8; 32],
pub sell_requires_permission: bool,
pub sell_permission_bitmap: [u8; 32],
pub max_buy_amount: u64,
pub max_sell_amount: u64,
pub retain_mint_authority: bool,
pub base_allocation_bps: u16,
}
#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct BondingCurveInitializeInstructionAccounts {
pub authority: solana_pubkey::Pubkey,
pub bonding_curve: solana_pubkey::Pubkey,
pub base_mint: solana_pubkey::Pubkey,
pub quote_mint: solana_pubkey::Pubkey,
pub quote_vault: solana_pubkey::Pubkey,
pub authority_config: solana_pubkey::Pubkey,
pub system_program: solana_pubkey::Pubkey,
pub base_token_program: solana_pubkey::Pubkey,
pub quote_token_program: solana_pubkey::Pubkey,
pub ata_program: solana_pubkey::Pubkey,
pub remaining: Vec<solana_instruction::AccountMeta>,
}
impl BondingCurveInitialize {
pub fn decode(data: &[u8]) -> Option<Self> {
if data.is_empty() {
return None;
}
let discriminator = &data[0..1];
if discriminator != [48] {
return None;
}
let mut data_slice = data;
data_slice = &data_slice[1..];
borsh::BorshDeserialize::deserialize(&mut data_slice).ok()
}
}
impl ArrangeAccounts for BondingCurveInitialize {
type ArrangedAccounts = BondingCurveInitializeInstructionAccounts;
fn arrange_accounts(
accounts: &[solana_instruction::AccountMeta],
) -> Option<Self::ArrangedAccounts> {
let mut iter = accounts.iter();
let authority = next_account(&mut iter)?;
let bonding_curve = next_account(&mut iter)?;
let base_mint = next_account(&mut iter)?;
let quote_mint = next_account(&mut iter)?;
let quote_vault = next_account(&mut iter)?;
let authority_config = next_account(&mut iter)?;
let system_program = next_account(&mut iter)?;
let base_token_program = next_account(&mut iter)?;
let quote_token_program = next_account(&mut iter)?;
let ata_program = next_account(&mut iter)?;
let remaining = iter.as_slice();
Some(BondingCurveInitializeInstructionAccounts {
authority,
bonding_curve,
base_mint,
quote_mint,
quote_vault,
authority_config,
system_program,
base_token_program,
quote_token_program,
ata_program,
remaining: remaining.to_vec(),
})
}
}