At 100 bps, an exact-input callback producing 100 output units charges 1 unit, leaving 99. Exact-output requesting 100 charges 1 and requires the pool to produce 101; a realized 100 reverts PartialFill(101,100). Both buy/sell tests pass for 101 and fail for 100. A 99-smallest-unit exact-output request has floor fee zero.The callback model supplies synthetic deltas. It does not price a swap, prove router compatibility or test real pool solvency. Values 99/100/101 are smallest units, not 99/100/101 whole tokens.TIBBIR UNIVERSE THIS IS TIBBIR How to get TIBBIR Ribbit in numbers Connected clues Account archive Bridge & contracts On-chain research Connections Community The story Reading room Network map Timeline Findings Source library Conversations People & companies Open questions Export & reuse
