carbon-mpl-token-metadata-decoder 1.0.0

MPL Token Metadata Decoder
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67

//! This code was AUTOGENERATED using the Codama library.
use carbon_core::{account_utils::next_account, deserialize::ArrangeAccounts};
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct UnverifySizedCollectionItem {}

#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct UnverifySizedCollectionItemInstructionAccounts {
    pub metadata: solana_pubkey::Pubkey,
    pub collection_authority: solana_pubkey::Pubkey,
    pub payer: solana_pubkey::Pubkey,
    pub collection_mint: solana_pubkey::Pubkey,
    pub collection: solana_pubkey::Pubkey,
    pub collection_master_edition_account: solana_pubkey::Pubkey,
    pub collection_authority_record: Option<solana_pubkey::Pubkey>,
    pub remaining: Vec<solana_instruction::AccountMeta>,
}

impl UnverifySizedCollectionItem {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.is_empty() {
            return None;
        }
        let discriminator = &data[0..1];
        if discriminator != [31] {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[1..];

        borsh::BorshDeserialize::deserialize(&mut data_slice).ok()
    }
}

impl ArrangeAccounts for UnverifySizedCollectionItem {
    type ArrangedAccounts = UnverifySizedCollectionItemInstructionAccounts;

    fn arrange_accounts(
        accounts: &[solana_instruction::AccountMeta],
    ) -> Option<Self::ArrangedAccounts> {
        let mut iter = accounts.iter();

        let metadata = next_account(&mut iter)?;
        let collection_authority = next_account(&mut iter)?;
        let payer = next_account(&mut iter)?;
        let collection_mint = next_account(&mut iter)?;
        let collection = next_account(&mut iter)?;
        let collection_master_edition_account = next_account(&mut iter)?;
        let collection_authority_record = next_account(&mut iter);

        let remaining = iter.as_slice();

        Some(UnverifySizedCollectionItemInstructionAccounts {
            metadata,
            collection_authority,
            payer,
            collection_mint,
            collection,
            collection_master_edition_account,
            collection_authority_record,
            remaining: remaining.to_vec(),
        })
    }
}