Make a session from a dDatabase that can auto cancel all inflight requests / downloads.
npm install @ddatabase/session
const DDatabase Session = require('@ddatabase/session')
const session = new DDatabase Session(feed)
// get a block
const block = await session.get(42)
// get a bunch of blocks
await session.download({ start: 0, end: 42 })
// cancel all currently inflight
session.cancel()MIT