The Problem We Were Actually Solving
Our goal was to enable seamless, borderless transactions for digital products using Bitcoin. Sounds simple, but it quickly became a nightmare when I tried to integrate it with Coinbase's API. Every request was met with a response like "platform limitations" or "insufficient liquidity." It turned out that while Coinbase is one of the largest and most user-friendly exchanges around, their infrastructure is designed primarily for buying and selling cryptocurrencies between people, not for supporting direct sales of digital products by merchants.
What We Tried First (And Why It Failed)
Initially, we thought this was a minor obstacle that could be easily overcome by implementing some sort of payment gateway on our end. However, this approach quickly fell apart. We soon discovered that the fees for cross-border transactions were prohibitively expensive, and the transaction times were unacceptable for a seamless user experience. The whole setup was a classic case of mismatched technologies – we had a blockchain-based product, but an old-school payment infrastructure that couldn't handle it.
The Architecture Decision
