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golf package

Overview

Package golf is the game realm: it keeps the holes, the players' rounds, the records and the rankings. Every hole is data (a GG1 string, p/…/course), never code: golf decodes it and plays it with p/…/physics. The owner publishes the course's holes into slots of a cup ("garden/7"), each publish a new version ("garden/7/v2"); once the owner opens publishing, anyone can publish a community hole ("<address>/<slug>/v1", PublishMine), playable and recorded but outside the course and its ranking.

Reads take a version's id or its alias ("garden/7", "<address>/<slug>"), its current version. Writes take the exact id only, as HoleState or Holes gave it: a round cannot be replayed on a version it was not played on.

Who can change what (in full on the hub page): the owner holds one power, the course itself: its holes (Publish), what the lists show (Hide), and whether anyone can publish (SetPublishing).

Function

HoleState

func HoleState(hole string) string

HoleState is the hole as JSON for a client: geometry, skins (names the client looks up), weather and wear, all it needs to draw the hole and aim. hole is a version's id or an alias; "hole" in the answer is always the version's id, the one to write with, with its "slot" and "v", and an archived one's "next".

A shot's path (Round, Simulate*) is the flight the chain computed: replay it, never re-simulate. Points far apart are a tunnel: do not interpolate.

Param

Command

gnokey query vm/qeval -remote "https://rpc.onyx.testnets.gno.land" -data "gno.land/r/nym-alexiscolin000/gnogolf/golf.HoleState()"

Result