Add mempool output to daemon via command and RPC

This is for the "print_pool" command and "get_transaction_pool" RPC
method.

Add mempool's spent key images to the results.

2 files changed, 15 insertions, 4 deletions

diff --git a/src/rpc/core_rpc_server.cpp b/src/rpc/core_rpc_server.cpp
index 8eeac489d..561161950 100644
--- a/src/rpc/core_rpc_server.cpp
+++ b/src/rpc/core_rpc_server.cpp
@@ -401,10 +401,8 @@ namespace cryptonote
   //------------------------------------------------------------------------------------------------------------------------------
   bool core_rpc_server::on_get_transaction_pool(const COMMAND_RPC_GET_TRANSACTION_POOL::request& req, COMMAND_RPC_GET_TRANSACTION_POOL::response& res)
   {
-    /*
     CHECK_CORE_BUSY();
-    res.transactions = m_core.transaction_pool_info();
-    */
+    m_core.get_pool_transactions_and_spent_keys_info(res.transactions, res.spent_key_images);
     res.status = CORE_RPC_STATUS_OK;
     return true;
   }
diff --git a/src/rpc/core_rpc_server_commands_defs.h b/src/rpc/core_rpc_server_commands_defs.h
index e54dec2c9..b6a2edd0b 100644
--- a/src/rpc/core_rpc_server_commands_defs.h
+++ b/src/rpc/core_rpc_server_commands_defs.h
@@ -619,7 +619,18 @@ namespace cryptonote
       KV_SERIALIZE(receive_time)
     END_KV_SERIALIZE_MAP()
   };
-  
+
+  struct spent_key_image_info
+  {
+    std::string id_hash;
+    std::vector<std::string> txs_hashes;
+
+    BEGIN_KV_SERIALIZE_MAP()
+      KV_SERIALIZE(id_hash)
+      KV_SERIALIZE(txs_hashes)
+    END_KV_SERIALIZE_MAP()
+  };
+
   struct COMMAND_RPC_GET_TRANSACTION_POOL
   {
     struct request
@@ -632,10 +643,12 @@ namespace cryptonote
     {
       std::string status;
       std::vector<tx_info> transactions;
+      std::vector<spent_key_image_info> spent_key_images;
 
       BEGIN_KV_SERIALIZE_MAP()
         KV_SERIALIZE(status)
         KV_SERIALIZE(transactions)
+        KV_SERIALIZE(spent_key_images)
       END_KV_SERIALIZE_MAP()
     };
   };