From 77d8fc3344154fa4a17a265abfb1cd15df5f8af1 Mon Sep 17 00:00:00 2001
From: blashyrkh <blashyrkh>
Date: Mon, 6 Jun 2016 18:29:16 +0100
Subject: tx_extra: parse new chunk added by minergate

Patch from blashyrkh on forum.getmonero.org:
https://forum.getmonero.org/5/support/2530/simplewallet-returns-invalid-paymentid
---
 src/cryptonote_core/tx_extra.h | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'src/cryptonote_core')

diff --git a/src/cryptonote_core/tx_extra.h b/src/cryptonote_core/tx_extra.h
index 93d2e21b3..6f5fbe466 100644
--- a/src/cryptonote_core/tx_extra.h
+++ b/src/cryptonote_core/tx_extra.h
@@ -38,6 +38,7 @@
 #define TX_EXTRA_TAG_PUBKEY                 0x01
 #define TX_EXTRA_NONCE                      0x02
 #define TX_EXTRA_MERGE_MINING_TAG           0x03
+#define TX_EXTRA_MYSTERIOUS_MINERGATE_TAG   0xDE
 
 #define TX_EXTRA_NONCE_PAYMENT_ID           0x00
 #define TX_EXTRA_NONCE_ENCRYPTED_PAYMENT_ID 0x01
@@ -158,14 +159,24 @@ namespace cryptonote
     }
   };
 
+  struct tx_extra_mysterious_minergate
+  {
+    std::string data;
+
+    BEGIN_SERIALIZE()
+      FIELD(data)
+    END_SERIALIZE()
+  };
+
   // tx_extra_field format, except tx_extra_padding and tx_extra_pub_key:
   //   varint tag;
   //   varint size;
   //   varint data[];
-  typedef boost::variant<tx_extra_padding, tx_extra_pub_key, tx_extra_nonce, tx_extra_merge_mining_tag> tx_extra_field;
+  typedef boost::variant<tx_extra_padding, tx_extra_pub_key, tx_extra_nonce, tx_extra_merge_mining_tag, tx_extra_mysterious_minergate> tx_extra_field;
 }
 
 VARIANT_TAG(binary_archive, cryptonote::tx_extra_padding, TX_EXTRA_TAG_PADDING);
 VARIANT_TAG(binary_archive, cryptonote::tx_extra_pub_key, TX_EXTRA_TAG_PUBKEY);
 VARIANT_TAG(binary_archive, cryptonote::tx_extra_nonce, TX_EXTRA_NONCE);
 VARIANT_TAG(binary_archive, cryptonote::tx_extra_merge_mining_tag, TX_EXTRA_MERGE_MINING_TAG);
+VARIANT_TAG(binary_archive, cryptonote::tx_extra_mysterious_minergate, TX_EXTRA_MYSTERIOUS_MINERGATE_TAG);
-- 
cgit v1.2.3