Implements a minimal API for returning the blockchain's total and circulating supply in the format required by CoinMarketCap. Connects to an existing walletd node for consensus data.
Follows the guidelines layed out here: https://support.coinmarketcap.com/hc/en-us/articles/360043396252-Supply-Circulating-Total-Max
cmcd -dir ~/cmcd -api "http://localhost:9980/api" -password "my walletd password"
go build -o bin/ ./cmd/cmcd
go build -o bin/ -tags testnet ./cmd/cmcd