fix: address pr review comments

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: ovitrif

.claude/plugins/blocktank-api/skills/lsp/scripts/pay-invoices.sh

@@ -95,4 +95,4 @@ if [ "$batches" -gt 0 ]; then
 fi
 
 echo ""
-echo "=== Done: $INVOICE_COUNT invoices paid, $MINE_TOTAL blocks mined ==="
+echo "=== Done: $INVOICE_COUNT invoices paid, $((batches * MINE_BATCH)) blocks mined ==="

app/src/debug/java/to/bitkit/dev/DevToolsProvider.kt

@@ -23,7 +23,7 @@ class DevToolsProvider : ContentProvider() {
     }
 
     private val deps: Dependencies by lazy {
-        EntryPointAccessors.fromApplication(context!!, Dependencies::class.java)
+        EntryPointAccessors.fromApplication(requireNotNull(context), Dependencies::class.java)
     }
 
     override fun call(method: String, arg: String?, extras: Bundle?): Bundle = runCatching {
@@ -43,9 +43,21 @@ class DevToolsProvider : ContentProvider() {
 
 private sealed interface DevCommand {
 
+    companion object {
+        fun parse(method: String, arg: String?): DevCommand? = when (method) {
+            CreateInvoice.METHOD -> CreateInvoice.parse(arg)
+            else -> null
+        }
+    }
+
     suspend fun execute(deps: DevToolsProvider.Dependencies): DevResult
 
     data class CreateInvoice(val args: Args) : DevCommand {
+        companion object {
+            const val METHOD = "createInvoice"
+            fun parse(arg: String?) = CreateInvoice(arg.deserialize<Args>())
+        }
+
         @Serializable
         data class Args(val amount: ULong? = null, val description: String = "dev-invoice")
 
@@ -54,34 +66,20 @@ private sealed interface DevCommand {
                 onSuccess = { DevResult.Invoice(it) },
                 onFailure = { DevResult.Error(it.message) },
             )
-
-        companion object {
-            const val METHOD = "createInvoice"
-            fun parse(arg: String?) = CreateInvoice(arg.deserialize<Args>())
-        }
-    }
-
-    companion object {
-        fun parse(method: String, arg: String?): DevCommand? = when (method) {
-            CreateInvoice.METHOD -> CreateInvoice.parse(arg)
-            else -> null
-        }
     }
 }
 
 @Serializable
 private sealed interface DevResult {
-    @Serializable
-    data class Invoice(val bolt11: String) : DevResult
-
-    @Serializable
-    data class Error(val message: String? = null) : DevResult
-
-    fun toBundle() = bundleOf(KEY_RESULT to Json.encodeToString(this))
 
     companion object {
         private const val KEY_RESULT = "result"
     }
+
+    @Serializable data class Invoice(val bolt11: String) : DevResult
+    @Serializable data class Error(val message: String? = null) : DevResult
+
+    fun toBundle() = bundleOf(KEY_RESULT to Json.encodeToString(this))
 }
 
 private inline fun <reified T> String?.deserialize(): T =