defituna_client/generated/accounts/
lending_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 solana_pubkey::Pubkey;
9use borsh::BorshSerialize;
10use borsh::BorshDeserialize;
11
12
13#[derive(BorshSerialize, BorshDeserialize, Clone, Debug, Eq, PartialEq)]
14#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
15pub struct LendingPosition {
16pub discriminator: [u8; 8],
17/// Struct version
18pub version: u16,
19/// Bump seed for the lending position account
20pub bump: [u8; 1],
21/// Authority address used for managing the position
22#[cfg_attr(feature = "serde", serde(with = "serde_with::As::<serde_with::DisplayFromStr>"))]
23pub authority: Pubkey,
24/// Mint address of the token in the vault
25#[cfg_attr(feature = "serde", serde(with = "serde_with::As::<serde_with::DisplayFromStr>"))]
26pub mint: Pubkey,
27/// The amount of funds provided by a user. Used to compute earned amount.
28pub deposited_funds: u64,
29/// The amount of funds provided by a user to the vault as shares
30pub deposited_shares: u64,
31/// The vault or Pubkey::default() for v1 positions.
32#[cfg_attr(feature = "serde", serde(with = "serde_with::As::<serde_with::DisplayFromStr>"))]
33pub vault: Pubkey,
34/// Reserved
35pub reserved: [u8; 32],
36}
37
38
39pub const LENDING_POSITION_DISCRIMINATOR: [u8; 8] = [47, 255, 252, 35, 20, 245, 157, 243];
40
41impl LendingPosition {
42      pub const LEN: usize = 155;
43  
44  
45  
46  #[inline(always)]
47  pub fn from_bytes(data: &[u8]) -> Result<Self, std::io::Error> {
48    let mut data = data;
49    Self::deserialize(&mut data)
50  }
51}
52
53impl<'a> TryFrom<&solana_account_info::AccountInfo<'a>> for LendingPosition {
54  type Error = std::io::Error;
55
56  fn try_from(account_info: &solana_account_info::AccountInfo<'a>) -> Result<Self, Self::Error> {
57      let mut data: &[u8] = &(*account_info.data).borrow();
58      Self::deserialize(&mut data)
59  }
60}
61
62#[cfg(feature = "fetch")]
63pub fn fetch_lending_position(
64  rpc: &solana_client::rpc_client::RpcClient,
65  address: &solana_pubkey::Pubkey,
66) -> Result<crate::shared::DecodedAccount<LendingPosition>, std::io::Error> {
67  let accounts = fetch_all_lending_position(rpc, &[*address])?;
68  Ok(accounts[0].clone())
69}
70
71#[cfg(feature = "fetch")]
72pub fn fetch_all_lending_position(
73  rpc: &solana_client::rpc_client::RpcClient,
74  addresses: &[solana_pubkey::Pubkey],
75) -> Result<Vec<crate::shared::DecodedAccount<LendingPosition>>, std::io::Error> {
76    let accounts = rpc.get_multiple_accounts(addresses)
77      .map_err(|e| std::io::Error::new(std::io::ErrorKind::Other, e.to_string()))?;
78    let mut decoded_accounts: Vec<crate::shared::DecodedAccount<LendingPosition>> = Vec::new();
79    for i in 0..addresses.len() {
80      let address = addresses[i];
81      let account = accounts[i].as_ref()
82        .ok_or(std::io::Error::new(std::io::ErrorKind::Other, format!("Account not found: {}", address)))?;
83      let data = LendingPosition::from_bytes(&account.data)?;
84      decoded_accounts.push(crate::shared::DecodedAccount { address, account: account.clone(), data });
85    }
86    Ok(decoded_accounts)
87}
88
89#[cfg(feature = "fetch")]
90pub fn fetch_maybe_lending_position(
91  rpc: &solana_client::rpc_client::RpcClient,
92  address: &solana_pubkey::Pubkey,
93) -> Result<crate::shared::MaybeAccount<LendingPosition>, std::io::Error> {
94    let accounts = fetch_all_maybe_lending_position(rpc, &[*address])?;
95    Ok(accounts[0].clone())
96}
97
98#[cfg(feature = "fetch")]
99pub fn fetch_all_maybe_lending_position(
100  rpc: &solana_client::rpc_client::RpcClient,
101  addresses: &[solana_pubkey::Pubkey],
102) -> Result<Vec<crate::shared::MaybeAccount<LendingPosition>>, std::io::Error> {
103    let accounts = rpc.get_multiple_accounts(addresses)
104      .map_err(|e| std::io::Error::new(std::io::ErrorKind::Other, e.to_string()))?;
105    let mut decoded_accounts: Vec<crate::shared::MaybeAccount<LendingPosition>> = Vec::new();
106    for i in 0..addresses.len() {
107      let address = addresses[i];
108      if let Some(account) = accounts[i].as_ref() {
109        let data = LendingPosition::from_bytes(&account.data)?;
110        decoded_accounts.push(crate::shared::MaybeAccount::Exists(crate::shared::DecodedAccount { address, account: account.clone(), data }));
111      } else {
112        decoded_accounts.push(crate::shared::MaybeAccount::NotFound(address));
113      }
114    }
115  Ok(decoded_accounts)
116}
117
118  #[cfg(feature = "anchor")]
119  impl anchor_lang::AccountDeserialize for LendingPosition {
120      fn try_deserialize_unchecked(buf: &mut &[u8]) -> anchor_lang::Result<Self> {
121        Ok(Self::deserialize(buf)?)
122      }
123  }
124
125  #[cfg(feature = "anchor")]
126  impl anchor_lang::AccountSerialize for LendingPosition {}
127
128  #[cfg(feature = "anchor")]
129  impl anchor_lang::Owner for LendingPosition {
130      fn owner() -> Pubkey {
131        crate::TUNA_ID
132      }
133  }
134
135  #[cfg(feature = "anchor-idl-build")]
136  impl anchor_lang::IdlBuild for LendingPosition {}
137
138  
139  #[cfg(feature = "anchor-idl-build")]
140  impl anchor_lang::Discriminator for LendingPosition {
141    const DISCRIMINATOR: &[u8] = &[0; 8];
142  }
143
defituna_client/generated/accounts/lending_position.rs

defituna_client/generated/accounts/
lending_position.rs
