Curious about building my own proof of solvency program. I understand how the Merkle sum tree works in theory but I am having issues understanding the practical ways of getting the information I need.
Let's say that my client, for example Newton, has 400,000 addresses for each of their 400,000 clients.
How do I get the balance for those 400,000 addresses?
How do I create the tree in such way where a customer is able to go check the balance of their address?