carbon-mpl-token-metadata-decoder 0.3.0

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

use super::super::types::*;
use carbon_core::{borsh, CarbonDeserialize};

#[derive(
    CarbonDeserialize, Debug, serde::Serialize, serde::Deserialize, PartialEq, Eq, Clone, Hash,
)]
#[carbon(discriminator = "0x184929ed2c8ec2fe")]
pub struct CreateMetadataAccountV2 {
    pub create_metadata_account_args_v2: CreateMetadataAccountArgsV2,
}

pub struct CreateMetadataAccountV2InstructionAccounts {
    pub metadata: solana_sdk::pubkey::Pubkey,
    pub mint: solana_sdk::pubkey::Pubkey,
    pub mint_authority: solana_sdk::pubkey::Pubkey,
    pub payer: solana_sdk::pubkey::Pubkey,
    pub update_authority: solana_sdk::pubkey::Pubkey,
    pub system_program: solana_sdk::pubkey::Pubkey,
    pub rent: solana_sdk::pubkey::Pubkey,
}

impl carbon_core::deserialize::ArrangeAccounts for CreateMetadataAccountV2 {
    type ArrangedAccounts = CreateMetadataAccountV2InstructionAccounts;

    fn arrange_accounts(
        accounts: Vec<solana_sdk::instruction::AccountMeta>,
    ) -> Option<Self::ArrangedAccounts> {
        let metadata = accounts.get(0)?;
        let mint = accounts.get(1)?;
        let mint_authority = accounts.get(2)?;
        let payer = accounts.get(3)?;
        let update_authority = accounts.get(4)?;
        let system_program = accounts.get(5)?;
        let rent = accounts.get(6)?;

        Some(CreateMetadataAccountV2InstructionAccounts {
            metadata: metadata.pubkey,
            mint: mint.pubkey,
            mint_authority: mint_authority.pubkey,
            payer: payer.pubkey,
            update_authority: update_authority.pubkey,
            system_program: system_program.pubkey,
            rent: rent.pubkey,
        })
    }
}