carbon-mpl-token-metadata-decoder 0.3.0

MPL Token Metadata Decoder
Documentation 
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use carbon_core::{borsh, CarbonDeserialize};
#[derive(
    CarbonDeserialize, Debug, serde::Serialize, serde::Deserialize, PartialEq, Eq, Clone, Hash,
)]
#[carbon(discriminator = "0x93d46ac31eaad180")]
pub struct SetTokenStandard {}

pub struct SetTokenStandardInstructionAccounts {
    pub metadata: solana_sdk::pubkey::Pubkey,
    pub update_authority: solana_sdk::pubkey::Pubkey,
    pub mint: solana_sdk::pubkey::Pubkey,
    pub edition: solana_sdk::pubkey::Pubkey,
}

impl carbon_core::deserialize::ArrangeAccounts for SetTokenStandard {
    type ArrangedAccounts = SetTokenStandardInstructionAccounts;

fn arrange_accounts(
        accounts: Vec<solana_sdk::instruction::AccountMeta>,
    ) -> Option<Self::ArrangedAccounts> {
        let metadata = accounts.get(0)?;
        let update_authority = accounts.get(1)?;
        let mint = accounts.get(2)?;
        let edition = accounts.get(3)?;

        Some(SetTokenStandardInstructionAccounts {
            metadata: metadata.pubkey,
            update_authority: update_authority.pubkey,
            mint: mint.pubkey,
            edition: edition.pubkey,
        })
    }
}