35 lines
955 B
Rust
35 lines
955 B
Rust
use mango_v4::accounts_zerocopy::*;
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use mango_v4::state::{Bank, MintInfo, PerpMarket};
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use solana_sdk::account::AccountSharedData;
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use solana_sdk::pubkey::Pubkey;
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pub use mango_v4_client::snapshot_source::is_mango_account;
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pub fn is_mango_bank<'a>(account: &'a AccountSharedData, group_id: &Pubkey) -> Option<&'a Bank> {
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let bank = account.load::<Bank>().ok()?;
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if bank.group != *group_id {
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return None;
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}
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Some(bank)
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}
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pub fn is_mint_info<'a>(account: &'a AccountSharedData, group_id: &Pubkey) -> Option<&'a MintInfo> {
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let mint_info = account.load::<MintInfo>().ok()?;
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if mint_info.group != *group_id {
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return None;
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}
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Some(mint_info)
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}
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pub fn is_perp_market<'a>(
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account: &'a AccountSharedData,
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group_id: &Pubkey,
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) -> Option<&'a PerpMarket> {
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let perp_market = account.load::<PerpMarket>().ok()?;
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if perp_market.group != *group_id {
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return None;
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}
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Some(perp_market)
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}
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