LogoLogo
AR APPGithub
  • What is Illust?
  • Getting Started
    • Quick Start
  • Illust Overview
    • Why Use Illust?
      • Core Benefits
      • Case Studies
      • Why is Illust Different?
    • Illust AR Application
      • Capabilities Deck
      • Reality Channels
      • Proof of Presence (PoP)
      • Geofencing & the GeoSpatial Registry
      • Smart Contracts
    • Developer Docs (Coming Soon)
    • Roadmap
    • Team & Stakeholders
      • US Operations
      • Advisory Team
      • Investors and Grants
  • Papers, Research, and Thought Leadership
    • GeoSpatial Registry Litepaper
      • Abstract
      • Cross-Chain Ownership
      • Hyperstructure & Geohashes
      • Scene Config & AssetIDs
      • Off-Chain Data Usage
      • Time
      • GSR Smart Contract ABI
  • Resources
    • Contact
    • Audits
    • Legal
      • Privacy Policy
      • Terms of Service
      • User Agreement
    • Tutorials
      • How to Configure a PoP Token
      • Using Magic to Generate a PoP
      • App Permissions
        • Turning on Location (iOS)
        • Turning on Camera (iOS)
        • Turning on Motion (iOS)
  • Links
    • AR App
    • Twitter
    • Github
    • Discord
    • Blog
    • Instagram
Powered by GitBook
On this page
  1. Papers, Research, and Thought Leadership
  2. GeoSpatial Registry Litepaper

Time

Publishers may want to include a time component in a Placement - either a start date that the Placement should not be considered valid until, or an end date where the placement should no longer be considered valid.

They can do this by including a startTime or endTime parameter in the placement call, encoded in a TimeRange struct. This data will be placed on the blockchain, and placeOf queries will not include placements if the current block is not within the specified time range. Note that, as the GSR only supports a single placement per owner per asset (to facilitate easy lookups), it is not possible to use this to encode multiple future placements (as with a traveling show).

Each placement also records its placement time (from block.timestamp), and exposes this in events and in the GSR data, for time-based views of GSR data. Dapps can then show how a single piece moved over time.

PreviousOff-Chain Data UsageNextGSR Smart Contract ABI

Last updated 2 years ago