Added "Spender" message/field to TxO

Topl · Feb 15, 2024 · 066694a · 066694a
1 parent 781edf7
commit 066694a
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/proto/genus/genus_models.proto b/proto/genus/genus_models.proto
@@ -7,6 +7,7 @@ syntax = "proto3";
 import 'brambl/models/address.proto';
 import 'brambl/models/transaction/io_transaction.proto';
 import 'brambl/models/transaction/unspent_transaction_output.proto';
+import 'brambl/models/transaction/spent_transaction_output.proto';
 import 'consensus/models/block_id.proto';
 import 'consensus/models/block_header.proto';
 import 'node/models/block.proto';
@@ -28,6 +29,14 @@ message Txo {
   brambl.models.transaction.UnspentTransactionOutput transactionOutput = 1 [(validate.rules).message.required = true];
   TxoState state = 2;
   brambl.models.TransactionOutputAddress outputAddress = 3 [(validate.rules).message.required = true];
+  // When 'state' is "SPENT", this field points to the transaction (input) that spent it.
+  // Otherwise, this field is empty.
+  Spender spender = 4;
+
+  message Spender {
+    brambl.models.TransactionInputAddress inputAddress = 1 [(validate.rules).message.required = true];
+    brambl.models.transaction.SpentTransactionOutput input = 2 [(validate.rules).message.required = true];
+  }
 }
 
 // Specify the order of data for indexes.