find the intersection of features
turf-intersect is a JavaScript library for finding the intersection of two Polygon or MultiPolygon features. It returns the overlapping area as a Polygon feature, the shared border as a MultiLineString, or undefined if there's no intersection. This library is designed for developers working with geospatial data who need to calculate intersections between polygon features.
How the donated funds are distributed
Kivach works on the Obyte network, and therefore you can track all donations.