carbon-mpl-token-metadata-decoder 0.4.0

MPL Token Metadata Decoder
Documentation 
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use super::super::types::*;

use carbon_core::{CarbonDeserialize, borsh};


#[derive(CarbonDeserialize, Debug, serde::Serialize, serde::Deserialize, PartialEq, Eq, Clone, Hash)]
#[carbon(discriminator = "0x21")]
pub struct CreateMetadataAccountV3{
    pub create_metadata_account_args_v3: CreateMetadataAccountArgsV3,
}

pub struct CreateMetadataAccountV3InstructionAccounts {
    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 CreateMetadataAccountV3 {
    type ArrangedAccounts = CreateMetadataAccountV3InstructionAccounts;

    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(CreateMetadataAccountV3InstructionAccounts {
            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,
        })
    }
}