I’m not sure there’s a real reason. Wikipedia says it’s based on pump.io, so maybe it grew out of a prototype? It seems like a good place to start as any. Putt

I’m not sure there’s a real reason. Wikipedia says it’s based on pump.io, so maybe it grew out of a prototype? It seems like a good place to start as any. Putting it on top of TCP seems like an optimisation, that can always come later if necessary.