use {
crate::types::GraduationMethod,
carbon_core::{account_utils::next_account, deserialize::ArrangeAccounts},
};
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct CreateLaunch {
pub name: String,
pub symbol: String,
pub uri: String,
pub start_price: Option<u128>,
pub end_price: Option<u128>,
pub control_points: Option<[u16; 4]>,
pub graduation_target: Option<u64>,
pub graduation_methods: Option<[GraduationMethod; 8]>,
pub launch_time: Option<i64>,
pub graduation_time: Option<i64>,
pub base_allocation_bps: Option<u16>,
}
#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct CreateLaunchInstructionAccounts {
pub creator: 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 mint_config: solana_pubkey::Pubkey,
pub metadata: 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 metaplex_program: solana_pubkey::Pubkey,
pub remaining: Vec<solana_instruction::AccountMeta>,
}
impl CreateLaunch {
pub fn decode(data: &[u8]) -> Option<Self> {
if data.is_empty() {
return None;
}
let discriminator = &data[0..1];
if discriminator != [41] {
return None;
}
let mut data_slice = data;
data_slice = &data_slice[1..];
borsh::BorshDeserialize::deserialize(&mut data_slice).ok()
}
}
impl ArrangeAccounts for CreateLaunch {
type ArrangedAccounts = CreateLaunchInstructionAccounts;
fn arrange_accounts(
accounts: &[solana_instruction::AccountMeta],
) -> Option<Self::ArrangedAccounts> {
let mut iter = accounts.iter();
let creator = 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 mint_config = next_account(&mut iter)?;
let metadata = 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 metaplex_program = next_account(&mut iter)?;
let remaining = iter.as_slice();
Some(CreateLaunchInstructionAccounts {
creator,
bonding_curve,
base_mint,
quote_mint,
quote_vault,
mint_config,
metadata,
system_program,
base_token_program,
quote_token_program,
ata_program,
metaplex_program,
remaining: remaining.to_vec(),
})
}
}