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Function: suggestTickTypeForRange()

suggestTickTypeForRange(low, high, options): TickType | null

Pick the tick width that represents a price range [low, high].

Widest-first (coarsest ticks / lowest precision first): the widest width where the range still spans at least minBins (and no more than maxBins) ticks is returned. Because it defaults to minBins: 1, an existing pool's [min, max] maps to a single tick at its native (widest fitting) precision — so pre-filling an "add liquidity" form with it keeps the exact range and adds to that same pool instead of splitting it into finer, brand-new pools. Users can still slide into neighbouring bins from there. Returns null for a degenerate range (high <= low, a wall / single-price position) or when no width fits.

Parameters​

low​

number

high​

number

options​

SuggestTickTypeOptions = {}

Returns​

TickType | null

Example​

suggestTickTypeForRange(0.9, 1.0); // 'normal'  (exactly 1 tick of 0.1 → native grid)
suggestTickTypeForRange(1, 1);     // null      (wall / single price)