chore(mem-pool): restore max deposit/withdraw
/// MAX deposits in the mem block
-pub const MAX_MEM_BLOCK_DEPOSITS: usize = 20;
+pub const MAX_MEM_BLOCK_DEPOSITS: usize = 50;
/// MAX withdrawals in the mem block
-pub const MAX_MEM_BLOCK_WITHDRAWALS: usize = 20;
+pub const MAX_MEM_BLOCK_WITHDRAWALS: usize = 50;
/// MAX withdrawals in the mem block
pub const MAX_MEM_BLOCK_TXS: usize = 1000;
/// MAX tx size 50 KB
