Decode

This example demonstrates decoding a PseudoID (UUID v8) back into its original worldSeed, typeSeq, and index components. This allows tracing any generated value back to its exact position in the deterministic sequence.

Expected Output

<world_seed> <type_seq> <index>

These values match the parameters used to create the original PseudoID.

Source Codes

Go

package main

import "github.com/pseudata/pseudata"

func main() {
  comp, err := pseudata.DecodeID("00000000-0000-8002-a800-640000000001")
  if err != nil {
    panic(err)
  }

  println(comp.WorldSeed, comp.TypeSeq, comp.Index)
}

Java

import dev.pseudata.IDUtils;
import dev.pseudata.IDUtils.IDComponents;

public class Main {
  public static void main(String[] args) {
    IDComponents comp = IDUtils.decodeId("00000000-0000-8002-a800-640000000001");

    System.out.print(comp.worldSeed + " " + comp.typeSeq + " " + comp.index);
  }
}

Python

from pseudata import decode_id

comp = decode_id("00000000-0000-8002-a800-640000000001")

print(comp.world_seed, comp.type_seq, comp.index)

TypeScript

import { decodeId } from "@pseudata/core";

const comp = decodeId("00000000-0000-8002-a800-640000000001");

console.log(comp.worldSeed, comp.typeSeq, comp.index);