refactor: simplify PlatformLog actuals and convert remaining interpolated log calls to lambdas

- Extract private log() helper in JVM and iOS PlatformLog to reduce
  copy-paste branching
- Fix JVM formatter to be private and non-nullable
- Convert 60+ interpolated Log.w/e/i calls to lambda overloads,
  including hot-path Filter.kt toJson() and LocalCache event processing

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

amethyst/src/main/java/com/vitorpamplona/amethyst/LocalPreferences.kt

@@ -254,7 +254,7 @@ object LocalPreferences {
             val prefsDir = File(prefsDirPath)
             prefsDir.list()?.forEach {
                 if (it.contains(npub) && !File(prefsDir, it).delete()) {
-                    Log.w("LocalPreferences", "Failed to delete preference file: $it")
+                    Log.w("LocalPreferences") { "Failed to delete preference file: $it" }
                 }
             }
         }

amethyst/src/main/java/com/vitorpamplona/amethyst/model/AntiSpamFilter.kt

@@ -87,7 +87,7 @@ class AntiSpamFilter {
                 val link1 = njumpLink(NAddress.create(existingAddress.kind, existingAddress.pubKeyHex, existingAddress.dTag, relay))
                 val link2 = njumpLink(NAddress.create(event.kind, event.pubKey, event.dTag(), relay))
 
-                Log.w("Duplicated/SPAM", "${relay?.url} $link1 $link2")
+                Log.w("Duplicated/SPAM") { "${relay?.url} $link1 $link2" }
 
                 // Log down offenders
                 val spammer = logOffender(hash, event)
@@ -114,7 +114,7 @@ class AntiSpamFilter {
                 val link1 = njumpLink(NEvent.create(existingEvent, null, null, relay))
                 val link2 = njumpLink(NEvent.create(event.id, null, null, relay))
 
-                Log.w("Duplicated/SPAM", "${relay?.url} $link1 $link2")
+                Log.w("Duplicated/SPAM") { "${relay?.url} $link1 $link2" }
 
                 // Log down offenders
                 val spammer = logOffender(hash, event)

amethyst/src/main/java/com/vitorpamplona/amethyst/model/LocalCache.kt

@@ -1931,7 +1931,7 @@ object LocalCache : ILocalCache, ICacheProvider {
         if (new) {
             val channel = checkGetOrCreatePublicChatChannel(channelId)
             if (channel == null) {
-                Log.w("LocalCache", "Unable to create public chat channel for event ${event.toJson()}")
+                Log.w("LocalCache") { "Unable to create public chat channel for event ${event.toJson()}" }
                 return false
             }
 
@@ -2019,7 +2019,7 @@ object LocalCache : ILocalCache, ICacheProvider {
             val zapRequest = event.zapRequest?.id?.let { getNoteIfExists(it) }
 
             if (zapRequest == null || zapRequest.event !is LnZapRequestEvent) {
-                Log.e("ZP", "Zap Request not found. Unable to process Zap {${event.toJson()}}")
+                Log.e("ZP") { "Zap Request not found. Unable to process Zap {${event.toJson()}}" }
                 return false
             }
 
@@ -2924,7 +2924,7 @@ object LocalCache : ILocalCache, ICacheProvider {
                 event.checkSignature()
             } catch (e: Exception) {
                 if (e is CancellationException) throw e
-                Log.w("Event Verification Failed", "Kind: ${event.kind} from ${dateFormatter(event.createdAt, "", "")} with message ${e.message}")
+                Log.w("Event Verification Failed") { "Kind: ${event.kind} from ${dateFormatter(event.createdAt, "", "")} with message ${e.message}" }
             }
             false
         } else {
@@ -3247,7 +3247,7 @@ object LocalCache : ILocalCache, ICacheProvider {
                 is WebBookmarkEvent -> consume(event, relay, wasVerified)
                 is WikiNoteEvent -> consume(event, relay, wasVerified)
                 is PaymentTargetsEvent -> consume(event, relay, wasVerified)
-                else -> Log.w("Event Not Supported", "From ${relay?.url}: ${event.toJson()}").let { false }
+                else -> Log.w("Event Not Supported") { "From ${relay?.url}: ${event.toJson()}" }.let { false }
             }
         } catch (e: Exception) {
             if (e is CancellationException) throw e

amethyst/src/main/java/com/vitorpamplona/amethyst/model/nip11RelayInfo/LoadRelayInfo.kt

@@ -46,7 +46,7 @@ fun loadRelayInfo(
                 value = it
             },
             onError = { url, errorCode, exceptionMessage ->
-                Log.e("RelayInfo", "Error loading relay info for ${relay.url}: $errorCode - $exceptionMessage")
+                Log.e("RelayInfo") { "Error loading relay info for ${relay.url}: $errorCode - $exceptionMessage" }
             },
         )
     }

amethyst/src/main/java/com/vitorpamplona/amethyst/model/preferences/NamecoinSharedPreferences.kt

@@ -128,7 +128,7 @@ class NamecoinSharedPreferences(
             }
         } catch (e: Exception) {
             if (e is CancellationException) throw e
-            Log.e("NamecoinPrefs", "Error writing pinned certs: ${e.message}")
+            Log.e("NamecoinPrefs") { "Error writing pinned certs: ${e.message}" }
         }
     }
 
@@ -159,7 +159,7 @@ class NamecoinSharedPreferences(
             }
         } catch (e: Exception) {
             if (e is CancellationException) throw e
-            Log.e("NamecoinPrefs", "Error writing DataStore: ${e.message}")
+            Log.e("NamecoinPrefs") { "Error writing DataStore: ${e.message}" }
         }
     }
 
@@ -181,7 +181,7 @@ class NamecoinSharedPreferences(
             NamecoinSettings(enabled = enabled, customServers = servers)
         } catch (e: Exception) {
             if (e is CancellationException) throw e
-            Log.e("NamecoinPrefs", "Error reading DataStore: ${e.message}")
+            Log.e("NamecoinPrefs") { "Error reading DataStore: ${e.message}" }
             null
         }
 }

amethyst/src/main/java/com/vitorpamplona/amethyst/model/preferences/OtsSharedPreferences.kt

@@ -86,7 +86,7 @@ class OtsSharedPreferences(
             }
         } catch (e: Exception) {
             if (e is CancellationException) throw e
-            Log.e("OtsPrefs", "Error writing DataStore: ${e.message}")
+            Log.e("OtsPrefs") { "Error writing DataStore: ${e.message}" }
         }
     }
 
@@ -97,7 +97,7 @@ class OtsSharedPreferences(
             OtsSettings(customExplorerUrl = url)
         } catch (e: Exception) {
             if (e is CancellationException) throw e
-            Log.e("OtsPrefs", "Error reading DataStore: ${e.message}")
+            Log.e("OtsPrefs") { "Error reading DataStore: ${e.message}" }
             null
         }
 }

amethyst/src/main/java/com/vitorpamplona/amethyst/model/preferences/TorSharedPreferences.kt

@@ -106,7 +106,7 @@ class TorSharedPreferences(
         } catch (e: Exception) {
             if (e is CancellationException) throw e
             // Log any errors that occur while reading the DataStore.
-            Log.e("SharedPreferences", "Error reading DataStore preferences: ${e.message}")
+            Log.e("SharedPreferences") { "Error reading DataStore preferences: ${e.message}" }
             null
         }
 
@@ -130,7 +130,7 @@ class TorSharedPreferences(
         } catch (e: Exception) {
             if (e is CancellationException) throw e
             // Log any errors that occur while reading the DataStore.
-            Log.e("SharedPreferences", "Error saving DataStore preferences: ${e.message}")
+            Log.e("SharedPreferences") { "Error saving DataStore preferences: ${e.message}" }
         }
     }
 }

amethyst/src/main/java/com/vitorpamplona/amethyst/model/preferences/UISharedPreferences.kt

@@ -127,7 +127,7 @@ class UiSharedPreferences(
         } catch (e: Exception) {
             if (e is CancellationException) throw e
             // Log any errors that occur while reading the DataStore.
-            Log.e("SharedPreferences", "Error reading DataStore preferences: ${e.message}")
+            Log.e("SharedPreferences") { "Error reading DataStore preferences: ${e.message}" }
 
             try {
                 val oldVersion = LocalPreferences.loadSharedSettings()
@@ -159,7 +159,7 @@ class UiSharedPreferences(
         } catch (e: Exception) {
             if (e is CancellationException) throw e
             // Log any errors that occur while reading the DataStore.
-            Log.e("SharedPreferences", "Error saving DataStore preferences: ${e.message}")
+            Log.e("SharedPreferences") { "Error saving DataStore preferences: ${e.message}" }
         }
     }
 }

amethyst/src/main/java/com/vitorpamplona/amethyst/service/location/ReverseGeolocation.kt

@@ -59,7 +59,7 @@ class ReverseGeolocation {
 
                     override fun onError(errorMessage: String?) {
                         super.onError(errorMessage)
-                        Log.w("ReverseGeoLocation", "Failure $errorMessage")
+                        Log.w("ReverseGeoLocation") { "Failure $errorMessage" }
                         onReady(null)
                     }
                 }

amethyst/src/main/java/com/vitorpamplona/amethyst/service/logging/ChoreographerHelper.kt

@@ -41,7 +41,7 @@ object ChoreographerHelper {
                     if (diff > 35) {
                         // Follow the frame number
                         val droppedCount = (diff / 16.6).toInt()
-                        Log.w("block-canary", "Dropped $droppedCount frames. Skipped $diff ms")
+                        Log.w("block-canary") { "Dropped $droppedCount frames. Skipped $diff ms" }
                     }
                     lastFrameTimeNanos = frameTimeNanos
                     Choreographer.getInstance().postFrameCallback(this)

amethyst/src/main/java/com/vitorpamplona/amethyst/service/notifications/NotificationReplyReceiver.kt

@@ -85,7 +85,7 @@ class NotificationReplyReceiver : BroadcastReceiver() {
                         notificationManager.cancel(notificationId)
                     } catch (e: Exception) {
                         if (e is CancellationException) throw e
-                        Log.e("NotificationReply", "Failed to send reply: ${e.message}")
+                        Log.e("NotificationReply") { "Failed to send reply: ${e.message}" }
                     } finally {
                         pendingResult.finish()
 

amethyst/src/main/java/com/vitorpamplona/amethyst/service/playback/service/PlaybackServiceClient.kt

@@ -96,7 +96,7 @@ object PlaybackServiceClient {
             try {
                 MediaController.releaseFuture(controllerFuture)
             } catch (e: Exception) {
-                Log.e("Playback Client", "Failed to release Playback Client for $id $videoUri ${e.message}")
+                Log.e("Playback Client") { "Failed to release Playback Client for $id $videoUri ${e.message}" }
             }
         }
     }

amethyst/src/main/java/com/vitorpamplona/amethyst/service/uploads/FileHeader.kt

@@ -58,7 +58,7 @@ class FileHeader(
                 }
             } catch (e: Exception) {
                 if (e is CancellationException) throw e
-                Log.e("ImageDownload", "Couldn't download image from server: ${e.message}")
+                Log.e("ImageDownload") { "Couldn't download image from server: ${e.message}" }
                 Result.failure(e)
             }
 
@@ -76,7 +76,7 @@ class FileHeader(
                 Result.success(FileHeader(mimeType, hash, size, dim, blurHash))
             } catch (e: Exception) {
                 if (e is CancellationException) throw e
-                Log.e("ImageDownload", "Couldn't convert image in to File Header: ${e.message}")
+                Log.e("ImageDownload") { "Couldn't convert image in to File Header: ${e.message}" }
                 Result.failure(e)
             }
     }

amethyst/src/main/java/com/vitorpamplona/amethyst/service/uploads/MediaCompressor.kt

@@ -99,7 +99,7 @@ class MediaCompressor {
                     default(width = 640, format = Bitmap.CompressFormat.JPEG, quality = imageQuality)
                 }
             if (tempFile != compressedImageFile && !tempFile.delete()) {
-                Log.w("MediaCompressor", "Failed to delete temp file: ${tempFile.absolutePath}")
+                Log.w("MediaCompressor") { "Failed to delete temp file: ${tempFile.absolutePath}" }
             }
             Log.d("MediaCompressor") { "Image compression success. New size [${compressedImageFile.length()}]" }
             MediaCompressorResult(compressedImageFile.toUri(), MimeTypes.IMAGE_JPEG, compressedImageFile.length())
@@ -107,7 +107,7 @@ class MediaCompressor {
             if (e is CancellationException) throw e
             Log.d("MediaCompressor") { "Image compression failed: ${e.message}" }
             if (tempFile?.delete() == false) {
-                Log.w("MediaCompressor", "Failed to delete temp file: ${tempFile.absolutePath}")
+                Log.w("MediaCompressor") { "Failed to delete temp file: ${tempFile.absolutePath}" }
             }
             MediaCompressorResult(uri, contentType, null)
         }

amethyst/src/main/java/com/vitorpamplona/amethyst/service/uploads/MetadataStripper.kt

@@ -172,7 +172,7 @@ object MetadataStripper {
             muxer?.release()
             extractor.release()
             if (!succeeded && !outputFile.delete()) {
-                Log.w("MetadataStripper", "Failed to delete temp file: ${outputFile.absolutePath}")
+                Log.w("MetadataStripper") { "Failed to delete temp file: ${outputFile.absolutePath}" }
             }
         }
         return succeeded
@@ -202,7 +202,7 @@ object MetadataStripper {
                 context.contentResolver.openInputStream(uri)
                     ?: run {
                         if (!tempFile.delete()) {
-                            Log.w("MetadataStripper", "Failed to delete temp file: ${tempFile.absolutePath}")
+                            Log.w("MetadataStripper") { "Failed to delete temp file: ${tempFile.absolutePath}" }
                         }
                         return StrippingResult(uri, false)
                     }
@@ -223,7 +223,7 @@ object MetadataStripper {
         } catch (e: Exception) {
             if (e is CancellationException) throw e
             if (tempFile?.delete() == false) {
-                Log.w("MetadataStripper", "Failed to delete temp file: ${tempFile.absolutePath}")
+                Log.w("MetadataStripper") { "Failed to delete temp file: ${tempFile.absolutePath}" }
             }
             Log.d("MetadataStripper") { "Failed to strip image metadata: ${e.message}" }
             StrippingResult(uri, false)
@@ -311,7 +311,7 @@ object MetadataStripper {
                 }
             } ?: run {
                 if (!tempInputFile.delete()) {
-                    Log.w("MetadataStripper", "Failed to delete temp file: ${tempInputFile.absolutePath}")
+                    Log.w("MetadataStripper") { "Failed to delete temp file: ${tempInputFile.absolutePath}" }
                 }
                 return StrippingResult(uri, false)
             }
@@ -354,7 +354,7 @@ object MetadataStripper {
 
             if (startOffset == 0L && endOffset == fileSize) {
                 if (!tempInputFile.delete()) {
-                    Log.w("MetadataStripper", "Failed to delete temp file: ${tempInputFile.absolutePath}")
+                    Log.w("MetadataStripper") { "Failed to delete temp file: ${tempInputFile.absolutePath}" }
                 }
                 tempInputFile = null
                 return StrippingResult(uri, true) // no tags found, already clean
@@ -376,7 +376,7 @@ object MetadataStripper {
                 }
             }
             if (!tempInputFile.delete()) {
-                Log.w("MetadataStripper", "Failed to delete temp file: ${tempInputFile.absolutePath}")
+                Log.w("MetadataStripper") { "Failed to delete temp file: ${tempInputFile.absolutePath}" }
             }
             tempInputFile = null
 
@@ -385,7 +385,7 @@ object MetadataStripper {
         } catch (e: Exception) {
             if (e is CancellationException) throw e
             if (tempInputFile?.delete() == false) {
-                Log.w("MetadataStripper", "Failed to delete temp file: ${tempInputFile.absolutePath}")
+                Log.w("MetadataStripper") { "Failed to delete temp file: ${tempInputFile.absolutePath}" }
             }
             Log.d("MetadataStripper") { "Failed to strip MP3 metadata: ${e.message}" }
             StrippingResult(uri, false)

amethyst/src/main/java/com/vitorpamplona/amethyst/service/uploads/VideoCompressionHelper.kt

@@ -233,7 +233,7 @@ object VideoCompressionHelper {
                                     // Sanity check: compression not smaller than original
                                     if (originalSize in 1..size) {
                                         if (!File(path).delete()) {
-                                            Log.w("VideoCompressionHelper", "Failed to delete compressed file: $path")
+                                            Log.w("VideoCompressionHelper") { "Failed to delete compressed file: $path" }
                                         }
                                         applicationContext.notifyUser(
                                             "Compressed file larger than original. Using original.",

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/components/ZoomableContentView.kt

@@ -960,7 +960,7 @@ private suspend fun shareVideoFile(
             delay(SHARED_VIDEO_CLEANUP_DELAY_MS)
             sharedFile?.let { file ->
                 if (!file.delete()) {
-                    Log.w("ZoomableContentView", "Failed to delete shared file: ${file.path}")
+                    Log.w("ZoomableContentView") { "Failed to delete shared file: ${file.path}" }
                 }
             }
         }
@@ -974,11 +974,11 @@ private suspend fun shareVideoFile(
 
         // Clean up temp file on error
         if (!tempFile.delete()) {
-            Log.w("ZoomableContentView", "Failed to delete temp file: ${tempFile.path}")
+            Log.w("ZoomableContentView") { "Failed to delete temp file: ${tempFile.path}" }
         }
         sharedFile?.let { file ->
             if (!file.delete()) {
-                Log.w("ZoomableContentView", "Failed to delete shared file: ${file.path}")
+                Log.w("ZoomableContentView") { "Failed to delete shared file: ${file.path}" }
             }
         }
 

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/note/types/Highlight.kt

@@ -361,7 +361,7 @@ fun DisplayEntryForAUrl(
             try {
                 URL(url)
             } catch (_: Exception) {
-                Log.w("Note Compose", "Invalid URI: $url")
+                Log.w("Note Compose") { "Invalid URI: $url" }
                 null
             }
         }

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/DecryptAndIndexProcessor.kt

@@ -134,7 +134,7 @@ class EventProcessor(
             }
 
         if (deletedDrafts.isNotEmpty()) {
-            Log.w("EventProcessor", "Deleting ${deletedDrafts.size} draft notes")
+            Log.w("EventProcessor") { "Deleting ${deletedDrafts.size} draft notes" }
             account.delete(deletedDrafts)
         }
     }

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/settings/dal/HiddenAccountsFeedFilter.kt

@@ -40,7 +40,7 @@ class HiddenAccountsFeedFilter(
                 LocalCache.getOrCreateUser(it)
             } catch (e: Exception) {
                 if (e is CancellationException) throw e
-                Log.e("HiddenAccountsFeedFilter", "Failed to parse key $it")
+                Log.e("HiddenAccountsFeedFilter") { "Failed to parse key $it" }
                 null
             }
         }

commons/src/commonMain/kotlin/com/vitorpamplona/amethyst/commons/robohash/RobohashAssembler.kt

@@ -167,7 +167,7 @@ class RobohashAssembler {
             if (Hex.isHex(msg) && msg.length > 10) {
                 Hex.decode(msg)
             } else {
-                Log.w("Robohash", "$msg is not a hex")
+                Log.w("Robohash") { "$msg is not a hex" }
                 sha256(msg.toByteArray())
             }
 

quartz/src/appleMain/kotlin/com/vitorpamplona/quartz/utils/PlatformLog.apple.kt

@@ -23,51 +23,40 @@ package com.vitorpamplona.quartz.utils
 import platform.Foundation.NSLog
 
 actual object PlatformLog {
-    actual fun w(
+    private fun log(
+        level: String,
         tag: String,
         message: String,
         throwable: Throwable?,
     ) {
         if (throwable != null) {
-            NSLog("WARN: [$tag] $message. Throwable: $throwable CAUSE ${throwable.cause}")
+            NSLog("$level: [$tag] $message. Throwable: $throwable CAUSE ${throwable.cause}")
         } else {
-            NSLog("WARN: [$tag] $message")
+            NSLog("$level: [$tag] $message")
         }
     }
 
+    actual fun w(
+        tag: String,
+        message: String,
+        throwable: Throwable?,
+    ) = log("WARN", tag, message, throwable)
+
     actual fun e(
         tag: String,
         message: String,
         throwable: Throwable?,
-    ) {
+    ) = log("ERROR", tag, message, throwable)
-        if (throwable != null) {
-            NSLog("ERROR: [$tag] $message. Throwable: $throwable CAUSE ${throwable.cause}")
-        } else {
-            NSLog("ERROR: [$tag] $message")
-        }
-    }
 
     actual fun d(
         tag: String,
         message: String,
         throwable: Throwable?,
-    ) {
+    ) = log("DEBUG", tag, message, throwable)
-        if (throwable != null) {
-            NSLog("DEBUG: [$tag] $message. Throwable: $throwable CAUSE ${throwable.cause}")
-        } else {
-            NSLog("DEBUG: [$tag] $message")
-        }
-    }
 
     actual fun i(
         tag: String,
         message: String,
         throwable: Throwable?,
-    ) {
+    ) = log("INFO", tag, message, throwable)
-        if (throwable != null) {
-            NSLog("INFO: [$tag] $message. Throwable: $throwable CAUSE ${throwable.cause}")
-        } else {
-            NSLog("INFO: [$tag] $message")
-        }
-    }
 }

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip01Core/core/AddressSerializer.kt

@@ -46,7 +46,7 @@ class AddressSerializer {
                 if (parts.size > 2 && parts[1].length == 64 && Hex.isHex(parts[1])) {
                     if (parts[0].length > 5) {
                         // invalid kind
-                        Log.w("AddressableId", "Error parsing. invalid kind $addressId")
+                        Log.w("AddressableId") { "Error parsing. invalid kind $addressId" }
                         null
                     } else {
                         Address(parts[0].toInt(), parts[1], parts.getOrNull(2) ?: "")
@@ -57,11 +57,11 @@ class AddressSerializer {
                         if (addr is NAddress) {
                             addr.address()
                         } else {
-                            Log.w("AddressableId", "Error parsing. naddr1 seems invalid: $addressId")
+                            Log.w("AddressableId") { "Error parsing. naddr1 seems invalid: $addressId" }
                             null
                         }
                     } else {
-                        Log.w("AddressableId", "Error parsing. Not a valid address: $addressId")
+                        Log.w("AddressableId") { "Error parsing. Not a valid address: $addressId" }
                         null
                     }
                 }

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip01Core/metadata/MetadataEvent.kt

@@ -71,7 +71,7 @@ class MetadataEvent(
             Json.parseToJsonElement(content) as JsonObject
         } catch (e: Exception) {
             if (e is CancellationException) throw e
-            Log.w("MetadataEvent", "Content Parse Error: ${toNostrUri()} ${e.message}")
+            Log.w("MetadataEvent") { "Content Parse Error: ${toNostrUri()} ${e.message}" }
             null
         }
 
@@ -80,7 +80,7 @@ class MetadataEvent(
             JsonMapper.fromJson<UserMetadata>(content)
         } catch (e: Exception) {
             if (e is CancellationException) throw e
-            Log.w("MetadataEvent", "Content Parse Error: ${toNostrUri()} ${e.message}")
+            Log.w("MetadataEvent") { "Content Parse Error: ${toNostrUri()} ${e.message}" }
             null
         }
 

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip01Core/relay/client/pool/RelayBasedFilter.kt

@@ -36,7 +36,7 @@ fun List<RelayBasedFilter>.groupByRelay(): Map<NormalizedRelayUrl, List<Filter>>
     val result = mutableMapOf<NormalizedRelayUrl, MutableList<Filter>>()
     for (relayBasedFilter in this) {
         if (relayBasedFilter.filter.isEmpty()) {
-            Log.e("FilterError", "Ignoring empty filter for ${relayBasedFilter.relay}")
+            Log.e("FilterError") { "Ignoring empty filter for ${relayBasedFilter.relay}" }
         } else {
             result.getOrPut(relayBasedFilter.relay) { mutableListOf() }.add(relayBasedFilter.filter)
         }

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip01Core/relay/filters/Filter.kt

@@ -91,32 +91,32 @@ class Filter(
 
     init {
         ids?.forEach {
-            if (it.length != 64) Log.e("FilterError", "Invalid id length $it on ${toJson()}")
+            if (it.length != 64) Log.e("FilterError") { "Invalid id length $it on ${toJson()}" }
         }
         authors?.forEach {
-            if (it.length != 64) Log.e("FilterError", "Invalid author length $it on ${toJson()}")
+            if (it.length != 64) Log.e("FilterError") { "Invalid author length $it on ${toJson()}" }
         }
         // tests common tags.
         if (tags != null) {
             tags["p"]?.forEach {
-                if (it.length != 64) Log.e("FilterError", "Invalid p-tag length $it on ${toJson()}")
+                if (it.length != 64) Log.e("FilterError") { "Invalid p-tag length $it on ${toJson()}" }
             }
             tags["e"]?.forEach {
-                if (it.length != 64) Log.e("FilterError", "Invalid e-tag length $it on ${toJson()}")
+                if (it.length != 64) Log.e("FilterError") { "Invalid e-tag length $it on ${toJson()}" }
             }
             tags["a"]?.forEach {
-                if (Address.parse(it) == null) Log.e("FilterError", "Invalid a-tag $it on ${toJson()}")
+                if (Address.parse(it) == null) Log.e("FilterError") { "Invalid a-tag $it on ${toJson()}" }
             }
         }
         if (tagsAll != null) {
             tagsAll["p"]?.forEach {
-                if (it.length != 64) Log.e("FilterError", "Invalid p-tag length $it on ${toJson()}")
+                if (it.length != 64) Log.e("FilterError") { "Invalid p-tag length $it on ${toJson()}" }
             }
             tagsAll["e"]?.forEach {
-                if (it.length != 64) Log.e("FilterError", "Invalid e-tag length $it on ${toJson()}")
+                if (it.length != 64) Log.e("FilterError") { "Invalid e-tag length $it on ${toJson()}" }
             }
             tagsAll["a"]?.forEach {
-                if (Address.parse(it) == null) Log.e("FilterError", "Invalid a-tag $it on ${toJson()}")
+                if (Address.parse(it) == null) Log.e("FilterError") { "Invalid a-tag $it on ${toJson()}" }
             }
         }
     }

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip01Core/relay/normalizer/RelayUrlNormalizer.kt

@@ -145,7 +145,7 @@ class RelayUrlNormalizer {
 
             if (trimmed.contains("://")) {
                 // some other scheme we cannot connect to.
-                Log.w("RelayUrlNormalizer", "Rejected $url")
+                Log.w("RelayUrlNormalizer") { "Rejected $url" }
                 return null
             }
 
@@ -178,14 +178,14 @@ class RelayUrlNormalizer {
                     normalizedUrls.put(url, NormalizationResult.Success(normalized))
                     normalized
                 } else {
-                    Log.w("NormalizedRelayUrl", "Rejected $url")
+                    Log.w("NormalizedRelayUrl") { "Rejected $url" }
                     normalizedUrls.put(url, NormalizationResult.Error)
                     null
                 }
             } catch (e: Exception) {
                 if (e is CancellationException) throw e
                 normalizedUrls.put(url, NormalizationResult.Error)
-                Log.w("NormalizedRelayUrl", "Rejected $url")
+                Log.w("NormalizedRelayUrl") { "Rejected $url" }
                 null
             }
         }

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip01Core/relay/server/RelaySession.kt

@@ -73,7 +73,7 @@ class RelaySession(
         try {
             onSend(OptimizedJsonMapper.toJson(message))
         } catch (e: Exception) {
-            Log.w("ClientSession", "Failed to send to ${e.message}")
+            Log.w("ClientSession") { "Failed to send to ${e.message}" }
         }
     }
 

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip03Timestamp/ots/OpenTimestamps.kt

@@ -156,7 +156,7 @@ class OpenTimestamps(
     ): Timestamp {
         val responses =
             mapNotNullAsync(calendarUrls) { calendarUrl ->
-                Log.i("OpenTimestamps", "Submitting to remote calendar $calendarUrl")
+                Log.i("OpenTimestamps") { "Submitting to remote calendar $calendarUrl" }
                 calendar.submit(calendarUrl, timestamp.digest)
             }
 
@@ -361,7 +361,7 @@ class OpenTimestamps(
         val attsFromRemote: MutableSet<TimeAttestation> = upgradedStamp.getAttestations()
 
         if (attsFromRemote.isNotEmpty()) {
-            Log.i("OpenTimestamps", "Got 1 attestation(s) from $calendarUrl")
+            Log.i("OpenTimestamps") { "Got 1 attestation(s) from $calendarUrl" }
         }
 
         // Set difference from remote attestations & existing attestations

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip03Timestamp/ots/op/OpUnary.kt

@@ -56,7 +56,7 @@ abstract class OpUnary : Op() {
                 }
 
                 else -> {
-                    Log.e("OpenTimestamp", "Unknown operation tag: $tag")
+                    Log.e("OpenTimestamp") { "Unknown operation tag: $tag" }
 
                     null // TODO: Is this OK? Won't it blow up later? Better to throw?
                 }

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip04Dm/crypto/EncryptedInfo.kt

@@ -62,7 +62,7 @@ class EncryptedInfo(
                     nonce = Base64.decode(parts[1]),
                 )
             } catch (e: Exception) {
-                Log.w("NIP04", "Unable to Parse encrypted payload: $payload")
+                Log.w("NIP04") { "Unable to Parse encrypted payload: $payload" }
                 null
             }
     }

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip19Bech32/ATagExt.kt

@@ -51,7 +51,7 @@ fun ATag.Companion.parseAtag(
 
         ATag(parts[0].toInt(), parts[1], parts[2], relayHint)
     } catch (t: Throwable) {
-        Log.w("ATag", "Error parsing A Tag: $atag: ${t.message}")
+        Log.w("ATag") { "Error parsing A Tag: $atag: ${t.message}" }
         null
     }
 

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip19Bech32/Nip19Parser.kt

@@ -78,7 +78,7 @@ object Nip19Parser {
 
             return type!! + key
         } catch (e: Throwable) {
-            Log.e("NIP19 Parser", "Issue trying to Decode NIP19 $uri: ${e.message}")
+            Log.e("NIP19 Parser") { "Issue trying to Decode NIP19 $uri: ${e.message}" }
         }
 
         return null
@@ -98,7 +98,7 @@ object Nip19Parser {
 
             return parseComponents(type, key, additionalChars?.ifEmpty { null })
         } catch (e: Throwable) {
-            Log.e("NIP19 Parser", "Issue trying to Decode NIP19 $uri: ${e.message}")
+            Log.e("NIP19 Parser") { "Issue trying to Decode NIP19 $uri: ${e.message}" }
         }
 
         return null
@@ -127,7 +127,7 @@ object Nip19Parser {
                 ParseReturn(it, nip19, additionalChars)
             }
         } catch (e: Throwable) {
-            Log.w("NIP19 Parser", "Issue trying to Decode NIP19 $key: ${e.message}")
+            Log.w("NIP19 Parser") { "Issue trying to Decode NIP19 $key: ${e.message}" }
             null
         }
 

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip19Bech32/entities/NAddress.kt

@@ -55,7 +55,7 @@ data class NAddress(
                     return parse(key.bechToBytes())
                 }
             } catch (e: Throwable) {
-                Log.w("NAddress", "Issue trying to Decode NIP19 $this: ${e.message}")
+                Log.w("NAddress") { "Issue trying to Decode NIP19 $this: ${e.message}" }
             }
 
             return null

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip28PublicChat/admin/ChannelCreateEvent.kt

@@ -68,7 +68,7 @@ class ChannelCreateEvent(
                 }
             } catch (e: Exception) {
                 if (e is CancellationException) throw e
-                Log.w("ChannelCreateEvent", "Failure to parse ${this.toJson()}")
+                Log.w("ChannelCreateEvent") { "Failure to parse ${this.toJson()}" }
                 ChannelDataNorm()
             }
 

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip28PublicChat/admin/ChannelMetadataEvent.kt

@@ -74,7 +74,7 @@ class ChannelMetadataEvent(
                 }
             } catch (e: Exception) {
                 if (e is CancellationException) throw e
-                Log.w("ChannelCreateEvent", "Failure to parse ${this.toJson()}")
+                Log.w("ChannelCreateEvent") { "Failure to parse ${this.toJson()}" }
                 ChannelDataNorm()
             }
 

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip37Drafts/DraftWrapEvent.kt

@@ -60,7 +60,7 @@ class DraftWrapEvent(
             fromJson(json)
         } catch (e: Exception) {
             if (e is CancellationException) throw e
-            Log.w("DraftEvent", "Unable to parse inner event of a draft: $json")
+            Log.w("DraftEvent") { "Unable to parse inner event of a draft: $json" }
             throw e
         }
     }

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip51Lists/encryption/PrivateTagsInContent.kt

@@ -43,7 +43,7 @@ class PrivateTagsInContent {
                 decode(json)
             } catch (e: Exception) {
                 if (e is CancellationException) throw e
-                Log.w("DraftEvent", "Unable to parse inner event of a draft: $json")
+                Log.w("DraftEvent") { "Unable to parse inner event of a draft: $json" }
                 throw e
             }
         }

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip56Reports/ReportType.kt

@@ -90,7 +90,7 @@ enum class ReportType(
                 "スパム \uD83D\uDCE3" -> SPAM
                 "Pourriel \uD83D\uDCE3" -> SPAM
                 "violence" -> VIOLENCE
-                else -> Log.w("ReportedEventTag", "Report type not supported: `$code` ${tag.joinToString(", ")}").let { OTHER }
+                else -> Log.w("ReportedEventTag") { "Report type not supported: `$code` ${tag.joinToString(", ")}" }.let { OTHER }
             }
     }
 }

quartz/src/commonMain/kotlin/com/vitorpamplona/quartz/nip90Dvms/NIP90ContentDiscoveryResponseEvent.kt

@@ -61,7 +61,7 @@ class NIP90ContentDiscoveryResponseEvent(
                     }
                 }
         } catch (e: Throwable) {
-            Log.w("NIP90ContentDiscoveryResponseEvent", "Error parsing the JSON ${e.message}")
+            Log.w("NIP90ContentDiscoveryResponseEvent") { "Error parsing the JSON ${e.message}" }
         }
 
         return events ?: listOf()

quartz/src/commonTest/kotlin/com/vitorpamplona/quartz/nip01Core/store/sqlite/LargeDBTests.kt

@@ -62,7 +62,7 @@ class LargeDBTests {
             try {
                 db.insert(event)
             } catch (e: SQLiteException) {
-                Log.w("LargeDBTests", "Error inserting event: ${e.message} for event: ${event.toJson()}")
+                Log.w("LargeDBTests") { "Error inserting event: ${e.message} for event: ${event.toJson()}" }
             }
         }
     }
@@ -73,7 +73,7 @@ class LargeDBTests {
             try {
                 db.insert(event)
             } catch (e: SQLiteException) {
-                Log.w("LargeDBTests", "Error inserting event: ${e.message} for event: ${event.toJson()}")
+                Log.w("LargeDBTests") { "Error inserting event: ${e.message} for event: ${event.toJson()}" }
             }
         }
     }

quartz/src/jvmMain/kotlin/com/vitorpamplona/quartz/utils/PlatformLog.jvm.kt

@@ -24,56 +24,44 @@ import java.time.LocalTime
 import java.time.format.DateTimeFormatter
 
 actual object PlatformLog {
-    // Define a formatter for the desired output format (e.g., HH:mm:ss)
+    private val formatter = DateTimeFormatter.ofPattern("HH:mm:ss.SSS")
-    val formatter: DateTimeFormatter? = DateTimeFormatter.ofPattern("HH:mm:ss.SSS")
 
-    fun time() = LocalTime.now().format(formatter)
+    private fun time() = LocalTime.now().format(formatter)
+
+    private fun log(
+        level: String,
+        tag: String,
+        message: String,
+        throwable: Throwable?,
+    ) {
+        if (throwable != null) {
+            println("${time()} $level: [$tag] $message. Throwable: ${throwable.message}")
+        } else {
+            println("${time()} $level: [$tag] $message")
+        }
+    }
 
     actual fun w(
         tag: String,
         message: String,
         throwable: Throwable?,
-    ) {
+    ) = log("WARN ", tag, message, throwable)
-        if (throwable != null) {
-            println("${time()} WARN : [$tag] $message. Throwable: ${throwable.message}")
-        } else {
-            println("${time()} WARN : [$tag] $message")
-        }
-    }
 
     actual fun e(
         tag: String,
         message: String,
         throwable: Throwable?,
-    ) {
+    ) = log("ERROR", tag, message, throwable)
-        if (throwable != null) {
-            println("${time()} ERROR: [$tag] $message. Throwable: ${throwable.message}")
-        } else {
-            println("${time()} ERROR: [$tag] $message")
-        }
-    }
 
     actual fun d(
         tag: String,
         message: String,
         throwable: Throwable?,
-    ) {
+    ) = log("DEBUG", tag, message, throwable)
-        if (throwable != null) {
-            println("${time()} DEBUG: [$tag] $message. Throwable: ${throwable.message}")
-        } else {
-            println("${time()} DEBUG: [$tag] $message")
-        }
-    }
 
     actual fun i(
         tag: String,
         message: String,
         throwable: Throwable?,
-    ) {
+    ) = log("INFO ", tag, message, throwable)
-        if (throwable != null) {
-            println("${time()} INFO : [$tag] $message. Throwable: ${throwable.message}")
-        } else {
-            println("${time()} INFO : [$tag] $message")
-        }
-    }
 }