some minor updates, and a new checker version.

Author: Robert Quander

checker/Dockerfile

@@ -1,4 +1,5 @@
-FROM python:3.9-buster
+FROM python:3.13.5-slim-bookworm
+
 RUN apt-get update && apt-get upgrade -y 
 
 # add checker user

service/Sources/App/Models/PostIDGenerator.swift

@@ -19,7 +19,7 @@ enum PostIDGenerator {
         var left = Array(profileID.uuidString.utf8.prefix(32))
         while left.count < 32 { left.append(0) }
 
-        let right = String(format: "%032llu", combinedNoise)
+        let right = String(format: "%016llx", combinedNoise).padding(toLength: 32, withPad: "0", startingAt: 0)
         let center = Array(right.utf8.prefix(32))
 
         let combined = zip(left, center).map { $0 ^ $1 }