Newslink: CRYPTO DEV DIGEST: Double-Spend Proofs, CashFusion Privacy Upgrade, Apple Watch Air Wallet
TL;DR: So much development is happening in the cryptocurrency ecosystem. It can be difficult to keep up. Crypto Dev Digest (CDD) is a CoinSpice attempt to document all the coolness abounding. This week, it’s a lively digest of double-spend proofs, how CashFusion is coming along nicely, a snazzy conceptual Apple Watch mock-up, and much, much more.