wallet: add GMT timestamps to transfers/payments

3 files changed, 46 insertions, 14 deletions

diff --git a/src/simplewallet/simplewallet.cpp b/src/simplewallet/simplewallet.cpp
index 457f3644a..8323b9fc1 100644
--- a/src/simplewallet/simplewallet.cpp
+++ b/src/simplewallet/simplewallet.cpp
@@ -2935,6 +2935,23 @@ bool simple_wallet::check_tx_key(const std::vector<std::string> &args_)
   return true;
 }
 //----------------------------------------------------------------------------------------------------
+static std::string get_human_readable_timestamp(uint64_t ts)
+{
+  char buffer[64];
+  if (ts < 1234567890)
+    return "<unknown>";
+  time_t tt = ts;
+  struct tm tm;
+  gmtime_r(&tt, &tm);
+  uint64_t now = time(NULL);
+  uint64_t diff = ts > now ? ts - now : now - ts;
+  if (diff > 24*3600)
+    strftime(buffer, sizeof(buffer), "%F", &tm);
+  else
+    strftime(buffer, sizeof(buffer), "%r", &tm);
+  return std::string(buffer);
+}
+//----------------------------------------------------------------------------------------------------
 bool simple_wallet::show_transfers(const std::vector<std::string> &args_)
 {
   std::vector<std::string> local_args = args_;
@@ -3009,7 +3026,7 @@ bool simple_wallet::show_transfers(const std::vector<std::string> &args_)
       std::string payment_id = string_tools::pod_to_hex(i->first);
       if (payment_id.substr(16).find_first_not_of('0') == std::string::npos)
         payment_id = payment_id.substr(0,16);
-      output.insert(std::make_pair(pd.m_block_height, std::make_pair(true, (boost::format("%20.20s %s %s %s") % print_money(pd.m_amount) % string_tools::pod_to_hex(pd.m_tx_hash) % payment_id % "-").str())));
+      output.insert(std::make_pair(pd.m_block_height, std::make_pair(true, (boost::format("%16.16s %20.20s %s %s %s") % get_human_readable_timestamp(pd.m_timestamp) % print_money(pd.m_amount) % string_tools::pod_to_hex(pd.m_tx_hash) % payment_id % "-").str())));
     }
   }
 
@@ -3029,7 +3046,7 @@ bool simple_wallet::show_transfers(const std::vector<std::string> &args_)
       std::string payment_id = string_tools::pod_to_hex(i->second.m_payment_id);
       if (payment_id.substr(16).find_first_not_of('0') == std::string::npos)
         payment_id = payment_id.substr(0,16);
-      output.insert(std::make_pair(pd.m_block_height, std::make_pair(false, (boost::format("%20.20s %s %s %14.14s %s") % print_money(pd.m_amount_in - change - fee) % string_tools::pod_to_hex(i->first) % payment_id % print_money(fee) % dests).str())));
+      output.insert(std::make_pair(pd.m_block_height, std::make_pair(false, (boost::format("%16.16s %20.20s %s %s %14.14s %s") % get_human_readable_timestamp(pd.m_timestamp) % print_money(pd.m_amount_in - change - fee) % string_tools::pod_to_hex(i->first) % payment_id % print_money(fee) % dests).str())));
     }
   }
 
@@ -3054,7 +3071,7 @@ bool simple_wallet::show_transfers(const std::vector<std::string> &args_)
         payment_id = payment_id.substr(0,16);
       bool is_failed = pd.m_state == tools::wallet2::unconfirmed_transfer_details::failed;
       if ((failed && is_failed) || (!is_failed && pending)) {
-        message_writer() << (boost::format("%8.8s %6.6s %20.20s %s %s %14.14s") % (is_failed ? tr("failed") : tr("pending")) % tr("out") % print_money(amount - pd.m_change) % string_tools::pod_to_hex(i->first) % payment_id % print_money(fee)).str();
+        message_writer() << (boost::format("%8.8s %6.6s %16.16s %20.20s %s %s %14.14s") % (is_failed ? tr("failed") : tr("pending")) % tr("out") % get_human_readable_timestamp(pd.m_timestamp) % print_money(amount - pd.m_change) % string_tools::pod_to_hex(i->first) % payment_id % print_money(fee)).str();
       }
     }
   }
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 85ca82920..2faf955f5 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -184,7 +184,7 @@ void wallet2::check_acc_out(const account_keys &acc, const tx_out &o, const cryp
   error = false;
 }
 //----------------------------------------------------------------------------------------------------
-void wallet2::process_new_transaction(const cryptonote::transaction& tx, uint64_t height, bool miner_tx)
+void wallet2::process_new_transaction(const cryptonote::transaction& tx, uint64_t height, uint64_t ts, bool miner_tx)
 {
   if (!miner_tx)
     process_unconfirmed(tx, height);
@@ -409,7 +409,7 @@ void wallet2::process_new_transaction(const cryptonote::transaction& tx, uint64_
 
   if (tx_money_spent_in_ins > 0)
   {
-    process_outgoing(tx, height, tx_money_spent_in_ins, tx_money_got_in_outs);
+    process_outgoing(tx, height, ts, tx_money_spent_in_ins, tx_money_got_in_outs);
   }
 
   uint64_t received = (tx_money_spent_in_ins < tx_money_got_in_outs) ? tx_money_got_in_outs - tx_money_spent_in_ins : 0;
@@ -459,6 +459,7 @@ void wallet2::process_new_transaction(const cryptonote::transaction& tx, uint64_
     payment.m_amount       = received;
     payment.m_block_height = height;
     payment.m_unlock_time  = tx.unlock_time;
+    payment.m_timestamp    = ts;
     m_payments.emplace(payment_id, payment);
     LOG_PRINT_L2("Payment found: " << payment_id << " / " << payment.m_tx_hash << " / " << payment.m_amount);
   }
@@ -482,7 +483,7 @@ void wallet2::process_unconfirmed(const cryptonote::transaction& tx, uint64_t he
   }
 }
 //----------------------------------------------------------------------------------------------------
-void wallet2::process_outgoing(const cryptonote::transaction &tx, uint64_t height, uint64_t spent, uint64_t received)
+void wallet2::process_outgoing(const cryptonote::transaction &tx, uint64_t height, uint64_t ts, uint64_t spent, uint64_t received)
 {
   crypto::hash txid = get_transaction_hash(tx);
   confirmed_transfer_details &ctd = m_confirmed_txs[txid];
@@ -492,6 +493,7 @@ void wallet2::process_outgoing(const cryptonote::transaction &tx, uint64_t heigh
   ctd.m_amount_out = get_outs_money_amount(tx);
   ctd.m_change = received;
   ctd.m_block_height = height;
+  ctd.m_timestamp = ts;
 }
 //----------------------------------------------------------------------------------------------------
 void wallet2::process_new_blockchain_entry(const cryptonote::block& b, const cryptonote::block_complete_entry& bche, const crypto::hash& bl_id, uint64_t height)
@@ -502,7 +504,7 @@ void wallet2::process_new_blockchain_entry(const cryptonote::block& b, const cry
   if(b.timestamp + 60*60*24 > m_account.get_createtime() && height >= m_refresh_from_block_height)
   {
     TIME_MEASURE_START(miner_tx_handle_time);
-    process_new_transaction(b.miner_tx, height, true);
+    process_new_transaction(b.miner_tx, height, b.timestamp, true);
     TIME_MEASURE_FINISH(miner_tx_handle_time);
 
     TIME_MEASURE_START(txs_handle_time);
@@ -511,7 +513,7 @@ void wallet2::process_new_blockchain_entry(const cryptonote::block& b, const cry
       cryptonote::transaction tx;
       bool r = parse_and_validate_tx_from_blob(txblob, tx);
       THROW_WALLET_EXCEPTION_IF(!r, error::tx_parse_error, txblob);
-      process_new_transaction(tx, height, false);
+      process_new_transaction(tx, height, b.timestamp, false);
     }
     TIME_MEASURE_FINISH(txs_handle_time);
     LOG_PRINT_L2("Processed block: " << bl_id << ", height " << height << ", " <<  miner_tx_handle_time + txs_handle_time << "(" << miner_tx_handle_time << "/" << txs_handle_time <<")ms");
@@ -1861,6 +1863,7 @@ void wallet2::add_unconfirmed_tx(const cryptonote::transaction& tx, const std::v
   utd.m_dests = dests;
   utd.m_payment_id = payment_id;
   utd.m_state = wallet2::unconfirmed_transfer_details::pending;
+  utd.m_timestamp = time(NULL);
 }
 
 //----------------------------------------------------------------------------------------------------
diff --git a/src/wallet/wallet2.h b/src/wallet/wallet2.h
index e76d7a0aa..160a96a12 100644
--- a/src/wallet/wallet2.h
+++ b/src/wallet/wallet2.h
@@ -110,6 +110,7 @@ namespace tools
       uint64_t m_amount;
       uint64_t m_block_height;
       uint64_t m_unlock_time;
+      uint64_t m_timestamp;
     };
 
     struct unconfirmed_transfer_details
@@ -120,6 +121,7 @@ namespace tools
       std::vector<cryptonote::tx_destination_entry> m_dests;
       crypto::hash m_payment_id;
       enum { pending, pending_not_in_pool, failed } m_state;
+      uint64_t m_timestamp;
     };
 
     struct confirmed_transfer_details
@@ -130,10 +132,11 @@ namespace tools
       uint64_t m_block_height;
       std::vector<cryptonote::tx_destination_entry> m_dests;
       crypto::hash m_payment_id;
+      uint64_t m_timestamp;
 
       confirmed_transfer_details(): m_amount_in(0), m_amount_out(0), m_change((uint64_t)-1), m_block_height(0), m_payment_id(cryptonote::null_hash) {}
       confirmed_transfer_details(const unconfirmed_transfer_details &utd, uint64_t height):
-        m_amount_out(get_outs_money_amount(utd.m_tx)), m_change(utd.m_change), m_block_height(height), m_dests(utd.m_dests), m_payment_id(utd.m_payment_id) { get_inputs_money_amount(utd.m_tx, m_amount_in); }
+        m_amount_out(get_outs_money_amount(utd.m_tx)), m_change(utd.m_change), m_block_height(height), m_dests(utd.m_dests), m_payment_id(utd.m_payment_id), m_timestamp(utd.m_timestamp) { get_inputs_money_amount(utd.m_tx, m_amount_in); }
     };
 
     typedef std::vector<transfer_details> transfer_container;
@@ -387,7 +390,7 @@ namespace tools
      * \param password       Password of wallet file
      */
     bool load_keys(const std::string& keys_file_name, const std::string& password);
-    void process_new_transaction(const cryptonote::transaction& tx, uint64_t height, bool miner_tx);
+    void process_new_transaction(const cryptonote::transaction& tx, uint64_t height, uint64_t ts, bool miner_tx);
     void process_new_blockchain_entry(const cryptonote::block& b, const cryptonote::block_complete_entry& bche, const crypto::hash& bl_id, uint64_t height);
     void detach_blockchain(uint64_t height);
     void get_short_chain_history(std::list<crypto::hash>& ids) const;
@@ -402,7 +405,7 @@ namespace tools
     uint64_t select_transfers(uint64_t needed_money, std::vector<size_t> unused_transfers_indices, std::list<transfer_container::iterator>& selected_transfers, bool trusted_daemon);
     bool prepare_file_names(const std::string& file_path);
     void process_unconfirmed(const cryptonote::transaction& tx, uint64_t height);
-    void process_outgoing(const cryptonote::transaction& tx, uint64_t height, uint64_t spent, uint64_t received);
+    void process_outgoing(const cryptonote::transaction& tx, uint64_t height, uint64_t ts, uint64_t spent, uint64_t received);
     void add_unconfirmed_tx(const cryptonote::transaction& tx, const std::vector<cryptonote::tx_destination_entry> &dests, const crypto::hash &payment_id, uint64_t change_amount);
     void generate_genesis(cryptonote::block& b);
     void check_genesis(const crypto::hash& genesis_hash) const; //throws
@@ -450,9 +453,9 @@ namespace tools
   };
 }
 BOOST_CLASS_VERSION(tools::wallet2, 11)
-BOOST_CLASS_VERSION(tools::wallet2::payment_details, 0)
-BOOST_CLASS_VERSION(tools::wallet2::unconfirmed_transfer_details, 2)
-BOOST_CLASS_VERSION(tools::wallet2::confirmed_transfer_details, 1)
+BOOST_CLASS_VERSION(tools::wallet2::payment_details, 1)
+BOOST_CLASS_VERSION(tools::wallet2::unconfirmed_transfer_details, 3)
+BOOST_CLASS_VERSION(tools::wallet2::confirmed_transfer_details, 2)
 
 namespace boost
 {
@@ -482,6 +485,9 @@ namespace boost
       if (ver < 2)
         return;
       a & x.m_state;
+      if (ver < 3)
+        return;
+      a & x.m_timestamp;
     }
 
     template <class Archive>
@@ -495,6 +501,9 @@ namespace boost
         return;
       a & x.m_dests;
       a & x.m_payment_id;
+      if (ver < 2)
+        return;
+      a & x.m_timestamp;
     }
 
     template <class Archive>
@@ -504,6 +513,9 @@ namespace boost
       a & x.m_amount;
       a & x.m_block_height;
       a & x.m_unlock_time;
+      if (ver < 1)
+        return;
+      a & x.m_timestamp;
     }
 
     template <class Archive>