Below are the costs for running GPv1 off-chain services on Digital Ocean.
The DXD Buyback Program is using Gnosis Protocol v1 on Gnosis Chain (formerly xDAI). GPv1 requires external off-chain services to function include:
- A price estimator: finds a fill price for a pair from the order book.
- A solver: finds a solution to a set of trades for maximum liquidity.
While Gnosis has officially stopped maintaining the above services, a few DXdao community members have been generously running solvers in order to continue with the buyback. In October, I deployed the services to a Digital Ocean through my account on a 2GB Droplet. The following costs are for Q4 2021:
- $18.60 October 2021
- $12.0 November 2021
- $12.0 December 2021