From c5ceac8443e9c8e038c047055a96a8de5134c82c Mon Sep 17 00:00:00 2001
From: Duke <duke@hush.is>
Date: Sun, 17 Dec 2023 11:13:14 -0500
Subject: [PATCH] View transparent spends and shielded outputs in txs; Allow
 double clicking on a tx in tx tab to view tx

---
 src/mainwindow.cpp | 85 +++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 84 insertions(+), 1 deletion(-)

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 31cbe36..ef52210 100755
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -958,11 +958,89 @@ void MainWindow::viewTxid(QString txid) {
                 property_value = props.toObject()[property_name].toBool() ? "true" : "false" ;
             } else if (props.toObject()[property_name].isArray()) {
                 DEBUG( property_name << " is an array");
+                // vin is the Vector of INputs of transparent spends
+                if( property_name == "vin" ) {
+                    int index = 0;
+                    auto vins = props.toObject()[property_name].toArray();
+                    for (const auto& vin : vins) {
+                        QString this_vin =  "vin " + QString::number(index);
+                        auto vinObj = vin.toObject();
+
+                        // Is this a normal input or coinbase input?
+                        bool is_coinbase = vinObj["coinbase"].toString().length() > 0;
+
+                        if (is_coinbase) {
+                            propsList.append(
+                                QPair<QString, QString>( this_vin + " coinbase", vinObj["coinbase"].toString() )
+                            );
+                        } else {
+                            // the address of this spend
+                            propsList.append(
+                                QPair<QString, QString>( this_vin + " address", vinObj["address"].toString() )
+                            );
+                            // the value of this spend
+                            propsList.append(
+                                QPair<QString, QString>( this_vin + " value", QString::number(vinObj["value"].toDouble()) )
+                            );
+                            // the txid in which this UTXO was created
+                            propsList.append(
+                                QPair<QString, QString>( this_vin + " txid", vinObj["txid"].toString() )
+                            );
+                            // the index of vout in the txid it was created
+                            propsList.append(
+                                QPair<QString, QString>( this_vin + " vout", QString::number(vinObj["vout"].toInt()) )
+                            );
+                        }
+                        // sequence number is part of both coinbase and non-coinbase vins
+                        propsList.append(
+                            QPair<QString, QString>( this_vin + " sequence", QString::number(vinObj["sequence"].toDouble()) )
+                        );
+                        index++;
+                    }
+                } else if (property_name == "vout") {
+                    // vout = Vector of OUTputs of transparent sends
+                    auto vouts = props.toObject()[property_name].toArray();
+                    if(vouts.size() == 0) {
+                        propsList.append( QPair<QString, QString>( "vout", "Empty") );
+                    } else {
+                        //...
+                    }
+                } else if (property_name == "vShieldedOutput") {
+                    // the vector of shielded outputs
+                    auto zouts = props.toObject()[property_name].toArray();
+                    if(zouts.size() == 0) {
+                        propsList.append( QPair<QString, QString>( property_name, "Empty"));
+                    } else {
+                        int index = 0;
+                        QString property_value = "";
+                        for (const auto& zout : zouts) {
+                            auto zoutObj = zout.toObject();
+                            auto properties = {"proof", "cv", "cmu", "encCiphertext", "outCiphertext", "ephemeralKey" };
+                            for(const auto& prop : properties ) {
+                                propsList.append(
+                                    QPair<QString, QString>( "vShieldedOutput " + QString::number(index) + " " + prop, zoutObj[prop].toString() )
+                                );
+                            }
+                            index++;
+                        }
+                    }
+                } else if (property_name == "vShieldedSpend") {
+                    // the vector of shielded spends
+                    auto zins = props.toObject()[property_name].toArray();
+                    if(zins.size() == 0) {
+                        propsList.append( QPair<QString, QString>( property_name, "Empty"));
+                    } else {
+                        // TODO
+                    }
+                }
             } else if (props.toObject()[property_name].isObject()) {
                 DEBUG( property_name << " is an object");
             }
 
-            propsList.append( QPair<QString, QString>( property_name, property_value ));
+            if (property_name != "vin" && property_name != "vout" &&
+                property_name != "vShieldedOutput" && property_name != "vShieldedSpend" ) {
+                propsList.append( QPair<QString, QString>( property_name, property_value ));
+            }
         }
 
         ValidateAddressesModel model(vt.tblProps, propsList);
@@ -2141,6 +2219,11 @@ void MainWindow::setupTransactionsTab() {
                     mb.exec();
                 }
             }
+        } else {
+            // if no memo, show View Transaction
+            DEBUG("double clicked tx index=" << index);
+            QString txid = txModel->getTxId(index.row());
+            viewTxid(txid);
         }
     });