spl_token_2022::extension::metadata_pointer::instruction

Function update

Source 
pub fn update(
    token_program_id: &Pubkey,
    mint: &Pubkey,
    authority: &Pubkey,
    signers: &[&Pubkey],
    metadata_address: Option<Pubkey>,
) -> Result<Instruction, ProgramError>
Expand description

Create an Update instruction