pyth_solana_receiver_sdk/cpi/
mod.rs

1use {
2    self::accounts::{PostUpdate, PostUpdateAtomic},
3    crate::{PostUpdateAtomicParams, PostUpdateParams},
4    anchor_lang::prelude::*,
5};
6
7pub mod accounts;
8
9// This implementation comes from the expanded macros of programs/pyth-solana-receiver/src/lib.rs
10pub fn post_update<'info>(
11    ctx: anchor_lang::context::CpiContext<'_, '_, '_, 'info, PostUpdate<'info>>,
12    params: PostUpdateParams,
13) -> anchor_lang::Result<()> {
14    let ix = {
15        let mut ix_data = AnchorSerialize::try_to_vec(&params)
16            .map_err(|_| anchor_lang::error::ErrorCode::InstructionDidNotSerialize)?;
17        let mut data = [133, 95, 207, 175, 11, 79, 118, 44].to_vec();
18        data.append(&mut ix_data);
19        let accounts = ctx.to_account_metas(None);
20        anchor_lang::solana_program::instruction::Instruction {
21            program_id: crate::ID,
22            accounts,
23            data,
24        }
25    };
26    let acc_infos = ctx.to_account_infos();
27    anchor_lang::solana_program::program::invoke_signed(&ix, &acc_infos, ctx.signer_seeds)
28        .map_or_else(|e| Err(Into::into(e)), |_| Ok(()))
29}
30
31// This implementation comes from the expanded macros of programs/pyth-solana-receiver/src/lib.rs
32pub fn post_update_atomic<'info>(
33    ctx: anchor_lang::context::CpiContext<'_, '_, '_, 'info, PostUpdateAtomic<'info>>,
34    params: PostUpdateAtomicParams,
35) -> anchor_lang::Result<()> {
36    let ix = {
37        let mut ix_data = AnchorSerialize::try_to_vec(&params)
38            .map_err(|_| anchor_lang::error::ErrorCode::InstructionDidNotSerialize)?;
39        let mut data = [49, 172, 84, 192, 175, 180, 52, 234].to_vec();
40        data.append(&mut ix_data);
41        let accounts = ctx.to_account_metas(None);
42        anchor_lang::solana_program::instruction::Instruction {
43            program_id: crate::ID,
44            accounts,
45            data,
46        }
47    };
48    let acc_infos = ctx.to_account_infos();
49    anchor_lang::solana_program::program::invoke_signed(&ix, &acc_infos, ctx.signer_seeds)
50        .map_or_else(|e| Err(Into::into(e)), |_| Ok(()))
51}
pyth_solana_receiver_sdk/cpi/mod.rs

pyth_solana_receiver_sdk/cpi/
mod.rs
