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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

SimulateCommit

func SimulateCommit(hole string, ballX, ballY float64, stroke int, shots string, period int64) string

SimulateCommit previews the next PlayRoundAt (or PlayRoundPro) commit, read-only: shots from the exact ball ("rest") at stroke number stroke (0 is the first) in period's weather. It refuses what that commit would (too much work, too many strokes, a weather over), so a client checks every commit before it signs any. JSON as SimulateRound; strokes counts after the commit.

Params

Command

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

Result