sendfun_sdk/nexus/generated/accounts/
user_stake_position.rs

1#![allow(
2	clippy::all,
3	clippy::pedantic,
4	clippy::nursery,
5	clippy::expect_used,
6	clippy::unwrap_used,
7	clippy::indexing_slicing,
8	clippy::allow_attributes,
9	clippy::allow_attributes_without_reason,
10	clippy::mem_forget,
11	unfulfilled_lint_expectations,
12	unexpected_cfgs,
13	unused_imports
14)]
15
16//! This code was AUTOGENERATED using the codama library.
17//! Please DO NOT EDIT THIS FILE, instead use visitors
18//! to add features, then rerun codama to update it.
19//!
20//! <https://github.com/codama-idl/codama>
21//!
22
23use borsh::BorshDeserialize;
24use borsh::BorshSerialize;
25use solana_address::Address;
26
27#[derive(BorshSerialize, BorshDeserialize, Clone, Debug, Eq, PartialEq)]
28#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
29#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
30pub struct UserStakePosition {
31	pub discriminator: [u8; 8],
32	pub version: u8,
33	pub bump: u8,
34	#[cfg_attr(
35		feature = "serde",
36		serde(with = "serde_with::As::<serde_with::DisplayFromStr>")
37	)]
38	pub user: Address,
39	#[cfg_attr(
40		feature = "serde",
41		serde(with = "serde_with::As::<serde_with::DisplayFromStr>")
42	)]
43	pub staking_mint: Address,
44	#[cfg_attr(
45		feature = "serde",
46		serde(with = "serde_with::As::<serde_with::DisplayFromStr>")
47	)]
48	pub amount: u64,
49	pub stake_version: u32,
50	pub settled_count: u16,
51	pub reserved: [u8; 32],
52}
53
54pub const USER_STAKE_POSITION_DISCRIMINATOR: [u8; 8] =
55	[123, 46, 248, 17, 240, 135, 201, 17];
56
57impl UserStakePosition {
58	pub const LEN: usize = 120;
59
60	#[inline(always)]
61	pub fn from_bytes(data: &[u8]) -> Result<Self, std::io::Error> {
62		if data.get(..USER_STAKE_POSITION_DISCRIMINATOR.len())
63			!= Some(&USER_STAKE_POSITION_DISCRIMINATOR[..])
64		{
65			return Err(std::io::Error::new(
66				std::io::ErrorKind::InvalidData,
67				"invalid account discriminator",
68			));
69		}
70		let mut data = data;
71		Self::deserialize(&mut data)
72	}
73
74	/// Decodes an account read off-chain after checking its owner and discriminator.
75	pub fn from_account(
76		owner: &solana_address::Address,
77		data: &[u8],
78	) -> Result<Self, std::io::Error> {
79		if *owner != crate::nexus::generated::SEND_NEXUS_ID {
80			return Err(std::io::Error::new(
81				std::io::ErrorKind::InvalidData,
82				format!(
83					"invalid account owner: {owner}, expected {}",
84					crate::nexus::generated::SEND_NEXUS_ID
85				),
86			));
87		}
88		Self::from_bytes(data)
89	}
90
91	/// `Ok(None)` for an account that is not created yet: the system program owns it with no data (an address someone sent lamports to).
92	pub fn from_account_maybe(
93		owner: &solana_address::Address,
94		data: &[u8],
95	) -> Result<Option<Self>, std::io::Error> {
96		if data.is_empty() && *owner == super::SYSTEM_PROGRAM_ID {
97			return Ok(None);
98		}
99		Self::from_account(owner, data).map(Some)
100	}
101}
102
103impl<'a> TryFrom<&solana_program::account_info::AccountInfo<'a>>
104	for UserStakePosition
105{
106	type Error = std::io::Error;
107
108	fn try_from(
109		account_info: &solana_program::account_info::AccountInfo<'a>,
110	) -> Result<Self, Self::Error> {
111		if account_info.owner != &crate::nexus::generated::SEND_NEXUS_ID {
112			return Err(std::io::Error::new(
113				std::io::ErrorKind::InvalidData,
114				"invalid account owner",
115			));
116		}
117		let data: &[u8] = &(*account_info.data).borrow();
118		Self::from_bytes(data)
119	}
120}
121
122#[cfg(feature = "anchor")]
123impl anchor_lang::AccountDeserialize for UserStakePosition {
124	fn try_deserialize(buf: &mut &[u8]) -> anchor_lang::Result<Self> {
125		if buf.len() < USER_STAKE_POSITION_DISCRIMINATOR.len()
126			|| buf[..USER_STAKE_POSITION_DISCRIMINATOR.len()]
127				!= USER_STAKE_POSITION_DISCRIMINATOR[..]
128		{
129			return Err(
130				anchor_lang::error::ErrorCode::AccountDiscriminatorMismatch
131					.into(),
132			);
133		}
134		Self::try_deserialize_unchecked(buf)
135	}
136
137	fn try_deserialize_unchecked(buf: &mut &[u8]) -> anchor_lang::Result<Self> {
138		Ok(Self::deserialize(buf)?)
139	}
140}
141
142#[cfg(feature = "anchor")]
143impl anchor_lang::AccountSerialize for UserStakePosition {}
144
145#[cfg(feature = "anchor")]
146impl anchor_lang::Owner for UserStakePosition {
147	fn owner() -> anchor_lang::solana_program::pubkey::Pubkey {
148		anchor_lang::solana_program::pubkey::Pubkey::from(
149			crate::nexus::generated::SEND_NEXUS_ID.to_bytes(),
150		)
151	}
152}
153
154#[cfg(feature = "anchor-idl-build")]
155impl anchor_lang::IdlBuild for UserStakePosition {}
156
157#[cfg(feature = "anchor-idl-build")]
158impl anchor_lang::Discriminator for UserStakePosition {
159	const DISCRIMINATOR: &[u8] = &USER_STAKE_POSITION_DISCRIMINATOR;
160}
sendfun_sdk/nexus/generated/accounts/user_stake_position.rs

sendfun_sdk/nexus/generated/accounts/
user_stake_position.rs
