Bitcoin full node and query server

Mar 26, 2018

Home Server interfaces Interface performance Node performance Node architecture Database architecture Slack Team

View in context in the libbitcoin Slack #general mirror.

N

narodnik10:38

Hello everyone, I made a pull request for adding ec_sum to math/ https://github.com/libbitcoin/libbitcoin/pull/922

GitHub

added new function to math/ called ec_sum. Adds a list of provided ec points together. by narodnik · Pull Request #922 · libbitcoin/libbitcoin

Provided unit test. Neccessary for modern privacy schemes which hide sharing amounts. They involve summing points from different curves together: A + B + C. This function provides that functionality.

👍 2

James C.12:05

Question regarding "summing points from different curves together", perhaps I misunderstand, is this about summing discrete EC points on the secp256k1?