use crate::accounts::{TunaConfig, TunaSpotPosition, Vault};
use crate::instructions::{LiquidateTunaSpotPositionOrca, LiquidateTunaSpotPositionOrcaInstructionArgs};
use crate::types::{AccountsType, PoolToken, RemainingAccountsInfo, RemainingAccountsSlice};
use crate::utils::orca::get_swap_tick_arrays;
use crate::{get_market_address, get_tuna_config_address, get_tuna_spot_position_address, get_vault_address, HUNDRED_PERCENT};
use orca_whirlpools_client::{get_oracle_address, Whirlpool};
use solana_instruction::{AccountMeta, Instruction};
use solana_pubkey::Pubkey;
use solana_sdk_ids::system_program;
use spl_associated_token_account::get_associated_token_address_with_program_id;
use spl_associated_token_account::instruction::create_associated_token_account_idempotent;
pub fn liquidate_tuna_spot_position_orca_instructions(
authority: &Pubkey,
tuna_position: &TunaSpotPosition,
tuna_config: &TunaConfig,
vault_a: &Vault,
vault_b: &Vault,
whirlpool: &Whirlpool,
token_program_a: &Pubkey,
token_program_b: &Pubkey,
decrease_percent: Option<u32>,
) -> Vec<Instruction> {
let mut instructions = vec![];
instructions.push(create_associated_token_account_idempotent(authority, &tuna_config.fee_recipient, &vault_a.mint, token_program_a));
instructions.push(create_associated_token_account_idempotent(authority, &tuna_config.fee_recipient, &vault_b.mint, token_program_b));
if tuna_position.collateral_token == PoolToken::A {
if tuna_position.mint_a != spl_token::native_mint::ID || decrease_percent.unwrap_or(HUNDRED_PERCENT) < HUNDRED_PERCENT {
instructions.push(create_associated_token_account_idempotent(
authority,
&tuna_position.authority,
&tuna_position.mint_a,
token_program_a,
));
}
} else {
if tuna_position.mint_b != spl_token::native_mint::ID || decrease_percent.unwrap_or(HUNDRED_PERCENT) < HUNDRED_PERCENT {
instructions.push(create_associated_token_account_idempotent(
authority,
&tuna_position.authority,
&tuna_position.mint_b,
token_program_b,
));
}
}
instructions.push(liquidate_tuna_spot_position_orca_instruction(
authority,
tuna_position,
tuna_config,
vault_a,
vault_b,
whirlpool,
token_program_a,
token_program_b,
decrease_percent,
));
instructions
}
pub fn liquidate_tuna_spot_position_orca_instruction(
authority: &Pubkey,
tuna_position: &TunaSpotPosition,
tuna_config: &TunaConfig,
vault_a: &Vault,
vault_b: &Vault,
whirlpool: &Whirlpool,
token_program_a: &Pubkey,
token_program_b: &Pubkey,
decrease_percent: Option<u32>,
) -> Instruction {
let mint_a = whirlpool.token_mint_a;
let mint_b = whirlpool.token_mint_b;
let tick_spacing = whirlpool.tick_spacing;
assert_eq!(tuna_position.mint_a, mint_a);
assert_eq!(tuna_position.mint_b, mint_b);
assert_eq!(vault_a.mint, mint_a);
assert_eq!(vault_b.mint, mint_b);
let tuna_config_address = get_tuna_config_address().0;
let market_address = get_market_address(&tuna_position.pool).0;
let tuna_position_address = get_tuna_spot_position_address(&tuna_position.authority, &tuna_position.pool).0;
let tuna_position_owner_ata_a = get_associated_token_address_with_program_id(&tuna_position.authority, &mint_a, token_program_a);
let tuna_position_owner_ata_b = get_associated_token_address_with_program_id(&tuna_position.authority, &mint_b, token_program_b);
let oracle_address = get_oracle_address(&tuna_position.pool).unwrap().0;
let vault_a_address = get_vault_address(&mint_a).0;
let vault_b_address = get_vault_address(&mint_b).0;
let swap_ticks_arrays = get_swap_tick_arrays(whirlpool.tick_current_index, tick_spacing, &tuna_position.pool);
let ix_builder = LiquidateTunaSpotPositionOrca {
authority: *authority,
tuna_config: tuna_config_address,
mint_a,
mint_b,
market: market_address,
vault_a: vault_a_address,
vault_b: vault_b_address,
vault_a_ata: get_associated_token_address_with_program_id(&vault_a_address, &mint_a, token_program_a),
vault_b_ata: get_associated_token_address_with_program_id(&vault_b_address, &mint_b, token_program_b),
tuna_position: tuna_position_address,
tuna_position_owner: tuna_position.authority,
tuna_position_ata_a: get_associated_token_address_with_program_id(&tuna_position_address, &mint_a, token_program_a),
tuna_position_ata_b: get_associated_token_address_with_program_id(&tuna_position_address, &mint_b, token_program_b),
tuna_position_owner_ata_a: if tuna_position.collateral_token == PoolToken::A && mint_a != spl_token::native_mint::ID {
Some(tuna_position_owner_ata_a)
} else {
None
},
tuna_position_owner_ata_b: if tuna_position.collateral_token == PoolToken::B && mint_b != spl_token::native_mint::ID {
Some(tuna_position_owner_ata_b)
} else {
None
},
fee_recipient_ata_a: get_associated_token_address_with_program_id(&tuna_config.fee_recipient, &mint_a, token_program_a),
fee_recipient_ata_b: get_associated_token_address_with_program_id(&tuna_config.fee_recipient, &mint_b, token_program_b),
pyth_oracle_price_feed_a: vault_a.pyth_oracle_price_update,
pyth_oracle_price_feed_b: vault_b.pyth_oracle_price_update,
whirlpool_program: orca_whirlpools_client::ID,
whirlpool: tuna_position.pool,
token_program_a: *token_program_a,
token_program_b: *token_program_b,
memo_program: spl_memo::ID,
system_program: system_program::ID,
};
ix_builder.instruction_with_remaining_accounts(
LiquidateTunaSpotPositionOrcaInstructionArgs {
decrease_percent: decrease_percent.unwrap_or(HUNDRED_PERCENT),
remaining_accounts_info: RemainingAccountsInfo {
slices: vec![
RemainingAccountsSlice {
accounts_type: AccountsType::SwapTickArrays,
length: 5,
},
RemainingAccountsSlice {
accounts_type: AccountsType::PoolVaultTokenA,
length: 1,
},
RemainingAccountsSlice {
accounts_type: AccountsType::PoolVaultTokenB,
length: 1,
},
RemainingAccountsSlice {
accounts_type: AccountsType::WhirlpoolOracle,
length: 1,
},
],
},
},
&[
AccountMeta::new(swap_ticks_arrays[0], false),
AccountMeta::new(swap_ticks_arrays[1], false),
AccountMeta::new(swap_ticks_arrays[2], false),
AccountMeta::new(swap_ticks_arrays[3], false),
AccountMeta::new(swap_ticks_arrays[4], false),
AccountMeta::new(whirlpool.token_vault_a, false),
AccountMeta::new(whirlpool.token_vault_b, false),
AccountMeta::new(oracle_address, false),
],
)
}