pub fn delegate_set_annual_rewards(
ctx: Context<'_, '_, '_, '_, DelegateSetAnnualRewards<'_>>,
new_rate: u64
) -> Result<()>
pub fn delegate_set_annual_rewards(
ctx: Context<'_, '_, '_, '_, DelegateSetAnnualRewards<'_>>,
new_rate: u64
) -> Result<()>