CoinPayments is a cloud wallet solution that offers an easy way to integrate a checkout system for numerous cryptocurrencies. Coinpayments now also offers coin conversion via Shapeshift.io.
Library for creating elliptic curve keypairs and deriving child keys
Library for creating elliptic curve keypairs and deriving child keys
A key system based around accounts that each have hierarchical deterministic (HD) keychains with ECDSA public/private keypairs (the ones Bitcoin uses).
Library for creating elliptic curve keypairs and deriving child keys