Record sold out amount

Signed-off-by: Takashiro <takashiro@qq.com>
add a new page to manage orders

Signed-off-by: Takashiro <takashiro@qq.com>
Add popup explanations for 2 buttons

Signed-off-by: Takashiro <takashiro@qq.com>
Hide orders by their addresses

Signed-off-by: Takashiro <takashiro@qq.com>
New function to mark order status

Signed-off-by: Takashiro <takashiro@qq.com>