pub fn distribute_pos_interest<'a, I>(
    state: &mut State,
    pos_points: I,
    current_block_number: u64
) -> Result<Vec<(Address, H256, U256)>>
where I: Iterator<Item = (&'a H256, u64)> + 'a,
Expand description

Distribute PoS interest to the PoS committee according to their reward points. Return the rewarded PoW accounts and their rewarded interest.