carbon_points_decoder/accounts/
mod.rs1use crate::PROGRAM_ID;
3use crate::PointsDecoder;
4
5pub mod point_category;
6pub mod points_modifier;
7pub mod user_points_account;
8
9#[derive(Debug, Clone, PartialEq)]
10#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
11#[cfg_attr(feature = "serde", serde(tag = "type", content = "data"))]
12pub enum PointsAccount {
13 PointCategory(Box<point_category::PointCategory>),
14 PointsModifier(Box<points_modifier::PointsModifier>),
15 UserPointsAccount(Box<user_points_account::UserPointsAccount>),
16}
17
18impl<'a> carbon_core::account::AccountDecoder<'a> for PointsDecoder {
19 type AccountType = PointsAccount;
20
21 fn decode_account(
22 &self,
23 account: &'a solana_account::Account,
24 ) -> Option<carbon_core::account::DecodedAccount<Self::AccountType>> {
25 if account.owner != PROGRAM_ID {
26 return None;
27 }
28
29 let data = account.data.as_slice();
30
31 {
32 if let Some(decoded) = point_category::PointCategory::decode(data) {
33 return Some(carbon_core::account::DecodedAccount {
34 lamports: account.lamports,
35 data: PointsAccount::PointCategory(Box::new(decoded)),
36 owner: account.owner,
37 executable: account.executable,
38 rent_epoch: account.rent_epoch,
39 });
40 }
41 }
42 {
43 if let Some(decoded) = points_modifier::PointsModifier::decode(data) {
44 return Some(carbon_core::account::DecodedAccount {
45 lamports: account.lamports,
46 data: PointsAccount::PointsModifier(Box::new(decoded)),
47 owner: account.owner,
48 executable: account.executable,
49 rent_epoch: account.rent_epoch,
50 });
51 }
52 }
53 {
54 if let Some(decoded) = user_points_account::UserPointsAccount::decode(data) {
55 return Some(carbon_core::account::DecodedAccount {
56 lamports: account.lamports,
57 data: PointsAccount::UserPointsAccount(Box::new(decoded)),
58 owner: account.owner,
59 executable: account.executable,
60 rent_epoch: account.rent_epoch,
61 });
62 }
63 }
64
65 None
66 }
67}