Struct RemoveMetadataKey 

pub struct RemoveMetadataKey<'a> {
    pub metadata: &'a AccountView<'a>,
    pub update_authority: &'a AccountView<'a>,
    pub idempotent: bool,
    pub key: &'a str,
}

RemoveKey: remove an additional key. With idempotent a missing key is not an error.

Fields

metadata: &'a AccountView<'a>

update_authority: &'a AccountView<'a>

idempotent: bool

key: &'a str

Implementations

impl RemoveMetadataKey<'_>

pub fn invoke(&self) -> ProgramResult

Send to Token-2022.

pub fn invoke_signed(&self, signers: &[Signer<'_, '_>]) -> ProgramResult

Send to Token-2022 with PDA signers.

pub fn invoke_on_program( &self, program: &Address, signers: &[Signer<'_, '_>], ) -> ProgramResult

Send to any program that implements the interface. With no PDA signers, the instruction’s signer must have signed the transaction directly.

Trait Implementations

impl<'a, 'x: 'a> TokenInstruction<'a> for RemoveMetadataKey<'x>

fn emit( &self, _multisig_signers: &[&'a AccountView<'a>], sink: &mut impl TokenSink<'a>, ) -> ProgramResult