orca_sol/accounts/
position.rs

1//! This code was AUTOGENERATED using the codama library.
2//! Please DO NOT EDIT THIS FILE, instead use visitors
3//! to add features, then rerun codama to update it.
4//!
5//! <https://github.com/codama-idl/codama>
6//!
7
8use crate::types::PositionRewardInfo;
9use borsh::BorshDeserialize;
10use borsh::BorshSerialize;
11use solana_pubkey::Pubkey;
12
13#[derive(BorshSerialize, BorshDeserialize, Clone, Debug, Eq, PartialEq)]
14#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
15pub struct Position {
16    pub discriminator: [u8; 8],
17    #[cfg_attr(
18        feature = "serde",
19        serde(with = "serde_with::As::<serde_with::DisplayFromStr>")
20    )]
21    pub whirlpool: Pubkey,
22    #[cfg_attr(
23        feature = "serde",
24        serde(with = "serde_with::As::<serde_with::DisplayFromStr>")
25    )]
26    pub position_mint: Pubkey,
27    pub liquidity: u128,
28    pub tick_lower_index: i32,
29    pub tick_upper_index: i32,
30    pub fee_growth_checkpoint_a: u128,
31    pub fee_owed_a: u64,
32    pub fee_growth_checkpoint_b: u128,
33    pub fee_owed_b: u64,
34    pub reward_infos: [PositionRewardInfo; 3],
35}
36
37impl Position {
38    pub const LEN: usize = 216;
39
40    #[inline(always)]
41    pub fn from_bytes(data: &[u8]) -> Result<Self, std::io::Error> {
42        let mut data = data;
43        Self::deserialize(&mut data)
44    }
45}
46
47impl<'a> TryFrom<&solana_account_info::AccountInfo<'a>> for Position {
48    type Error = std::io::Error;
49
50    fn try_from(account_info: &solana_account_info::AccountInfo<'a>) -> Result<Self, Self::Error> {
51        let mut data: &[u8] = &(*account_info.data).borrow();
52        Self::deserialize(&mut data)
53    }
54}
55
56#[cfg(feature = "fetch")]
57pub fn fetch_position(
58    rpc: &solana_client::rpc_client::RpcClient,
59    address: &solana_pubkey::Pubkey,
60) -> Result<crate::shared::DecodedAccount<Position>, std::io::Error> {
61    let accounts = fetch_all_position(rpc, &[*address])?;
62    Ok(accounts[0].clone())
63}
64
65#[cfg(feature = "fetch")]
66pub fn fetch_all_position(
67    rpc: &solana_client::rpc_client::RpcClient,
68    addresses: &[solana_pubkey::Pubkey],
69) -> Result<Vec<crate::shared::DecodedAccount<Position>>, std::io::Error> {
70    let accounts = rpc
71        .get_multiple_accounts(addresses)
72        .map_err(|e| std::io::Error::new(std::io::ErrorKind::Other, e.to_string()))?;
73    let mut decoded_accounts: Vec<crate::shared::DecodedAccount<Position>> = Vec::new();
74    for i in 0..addresses.len() {
75        let address = addresses[i];
76        let account = accounts[i].as_ref().ok_or(std::io::Error::new(
77            std::io::ErrorKind::Other,
78            format!("Account not found: {}", address),
79        ))?;
80        let data = Position::from_bytes(&account.data)?;
81        decoded_accounts.push(crate::shared::DecodedAccount {
82            address,
83            account: account.clone(),
84            data,
85        });
86    }
87    Ok(decoded_accounts)
88}
89
90#[cfg(feature = "fetch")]
91pub fn fetch_maybe_position(
92    rpc: &solana_client::rpc_client::RpcClient,
93    address: &solana_pubkey::Pubkey,
94) -> Result<crate::shared::MaybeAccount<Position>, std::io::Error> {
95    let accounts = fetch_all_maybe_position(rpc, &[*address])?;
96    Ok(accounts[0].clone())
97}
98
99#[cfg(feature = "fetch")]
100pub fn fetch_all_maybe_position(
101    rpc: &solana_client::rpc_client::RpcClient,
102    addresses: &[solana_pubkey::Pubkey],
103) -> Result<Vec<crate::shared::MaybeAccount<Position>>, std::io::Error> {
104    let accounts = rpc
105        .get_multiple_accounts(addresses)
106        .map_err(|e| std::io::Error::new(std::io::ErrorKind::Other, e.to_string()))?;
107    let mut decoded_accounts: Vec<crate::shared::MaybeAccount<Position>> = Vec::new();
108    for i in 0..addresses.len() {
109        let address = addresses[i];
110        if let Some(account) = accounts[i].as_ref() {
111            let data = Position::from_bytes(&account.data)?;
112            decoded_accounts.push(crate::shared::MaybeAccount::Exists(
113                crate::shared::DecodedAccount {
114                    address,
115                    account: account.clone(),
116                    data,
117                },
118            ));
119        } else {
120            decoded_accounts.push(crate::shared::MaybeAccount::NotFound(address));
121        }
122    }
123    Ok(decoded_accounts)
124}
125
126#[cfg(feature = "anchor")]
127impl anchor_lang::AccountDeserialize for Position {
128    fn try_deserialize_unchecked(buf: &mut &[u8]) -> anchor_lang::Result<Self> {
129        Ok(Self::deserialize(buf)?)
130    }
131}
132
133#[cfg(feature = "anchor")]
134impl anchor_lang::AccountSerialize for Position {}
135
136#[cfg(feature = "anchor")]
137impl anchor_lang::Owner for Position {
138    fn owner() -> Pubkey {
139        crate::WHIRLPOOL_ID
140    }
141}
142
143#[cfg(feature = "anchor-idl-build")]
144impl anchor_lang::IdlBuild for Position {}
145
146#[cfg(feature = "anchor-idl-build")]
147impl anchor_lang::Discriminator for Position {
148    const DISCRIMINATOR: [u8; 8] = [0; 8];
149}
orca_sol/accounts/position.rs

orca_sol/accounts/
position.rs
