input-block related extension fields

ergoplatform · Jan 9, 2025 · c5814df · c5814df
1 parent 7dfd05e
commit c5814df
Showing 1 changed file with 21 additions and 5 deletions.
diff --git a/ergo-core/src/main/scala/org/ergoplatform/modifiers/history/extension/Extension.scala b/ergo-core/src/main/scala/org/ergoplatform/modifiers/history/extension/Extension.scala
@@ -72,19 +72,35 @@ object Extension extends ApiCodecs {
   val ValidationRulesPrefix: Byte = 0x02
 
   /**
-    * Prefix for keys related to sub-blocks related data.
+    * Prefix for keys related to input-blocks related data.
     */
-  val SubBlocksDataPrefix: Byte = 0x03
+  val InputBlocksDataPrefix: Byte = 0x03
 
-  val PrevSubBlockIdKey: Array[Byte] = Array(SubBlocksDataPrefix, 0x00)
+  /**
+    * Digest (Merkle tree root) of new first-class transactions since last input-block
+    */
+  val InputBlockTransactionsDigestKey: Array[Byte] = Array(InputBlocksDataPrefix, 0x00)
 
-  val SubBlockTransactionsDigestKey: Array[Byte] = Array(SubBlocksDataPrefix, 0x01)
+  /**
+   * Digest (Merkle tree root) first class transactions since ordering block till last input-block
+   */
+  val PreviousInputBlockTransactionsDigestKey: Array[Byte] = Array(InputBlocksDataPrefix, 0x01)
 
   /**
-    * Prefix for keys related to sidechains data.
+    * Reference to last seen input block
+    */
+  val PrevSubBlockIdKey: Array[Byte] = Array(InputBlocksDataPrefix, 0x02)
+
+
+  /**
+    * Prefix for keys related to sidechains data. Not used for now, reserved for future.
     */
   val SidechainsDataPrefix: Byte = 0x04
 
+  /**
+    * Prefix for keys related to rollup related blobs. Not used for now, reserved for future.
+    */
+  val RollupBlobsDataPrefix: Byte = 0x05
 
 
   /**