Moves deterministic signer to the test package since it's only used there.

quartz/src/commonTest/kotlin/com/vitorpamplona/quartz/utils/DeterministicSigner.kt

@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2025 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.quartz.utils
+
+import com.vitorpamplona.quartz.nip01Core.core.Event
+import com.vitorpamplona.quartz.nip01Core.core.HexKey
+import com.vitorpamplona.quartz.nip01Core.core.toHexKey
+import com.vitorpamplona.quartz.nip01Core.crypto.EventAssembler
+import com.vitorpamplona.quartz.nip01Core.crypto.KeyPair
+import com.vitorpamplona.quartz.nip01Core.signers.EventTemplate
+
+class DeterministicSigner(
+    val key: KeyPair,
+    val pubKey: HexKey = key.pubKey.toHexKey(),
+) {
+    fun <T : Event> sign(
+        createdAt: Long,
+        kind: Int,
+        tags: Array<Array<String>>,
+        content: String,
+    ): T = EventAssembler.Companion.hashAndSign(pubKey, createdAt, kind, tags, content, key.privKey!!, nonce = null)
+
+    fun <T : Event> sign(ev: EventTemplate<T>): T = sign(ev.createdAt, ev.kind, ev.tags, ev.content)
+}

quartz/src/commonTest/kotlin/com/vitorpamplona/quartz/utils/SignerUtils.kt

@@ -20,7 +20,6 @@
  */
 package com.vitorpamplona.quartz.utils
 
-import com.vitorpamplona.quartz.nip01Core.crypto.DeterministicSigner
 import com.vitorpamplona.quartz.nip01Core.crypto.KeyPair
 import com.vitorpamplona.quartz.nip19Bech32.bech32.bechToBytes