Struct SetTransferFee 

pub struct SetTransferFee<'a> {
    pub mint: &'a AccountView<'a>,
    pub transfer_fee_config_authority: &'a AccountView<'a>,
    pub transfer_fee_basis_points: u16,
    pub maximum_fee: u64,
}

TransferFeeExtension::SetTransferFee (26/5): change the fee; it takes effect two epochs later.

Fields

mint: &'a AccountView<'a>

transfer_fee_config_authority: &'a AccountView<'a>

transfer_fee_basis_points: u16

maximum_fee: u64

Implementations

impl SetTransferFee<'_>

pub fn invoke(&self) -> ProgramResult

Send this instruction to Token-2022 with the authority signed directly. Fails with MissingRequiredSignature before the CPI if it is not.

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

Send this instruction to Token-2022 with PDA signers.

pub fn invoke_multisig( &self, multisig_signers: &[&AccountView<'_>], ) -> ProgramResult

Send this instruction to Token-2022 with a multisig authority whose signers signed directly.

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

Send this instruction to Token-2022 with a multisig authority and PDA signers.

Trait Implementations

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

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