feat: allow users to select account when sharing address for tx

Closes #1207

ui/app/AppLayouts/Chat/ChatColumn/MessageComponents/TransactionComponents/AcceptTransaction.qml

@@ -35,8 +35,7 @@ Item {
             cursorShape: Qt.PointingHandCursor
             onClicked: {
                 if (root.state === Constants.addressRequested) {
-                    // TODO get address from a modal instead
-                    chatsModel.acceptRequestAddressForTransaction(messageId, walletModel.getDefaultAccount())
+                    selectAccountModal.open()
                 } else if (root.state === Constants.transactionRequested) {
                     signTransactionModal.open()
                 }
@@ -97,6 +96,14 @@ Item {
         selectedFiatAmount: fiatValue
         //outgoing: root.outgoing
     }
+
+    SelectAccountModal {
+        id: selectAccountModal
+        onSelectAndShareAddressButtonClicked: {
+            chatsModel.acceptRequestAddressForTransaction(messageId, accountSelector.selectedAccount)
+            selectAccountModal.close()
+        }
+    }
 }
 
 /*##^##

ui/app/AppLayouts/Chat/ChatColumn/MessageComponents/TransactionComponents/SelectAccountModal.qml

@@ -0,0 +1,46 @@
+import QtQuick 2.13
+import QtQuick.Controls 2.13
+import QtQuick.Layouts 1.13
+import QtQuick.Dialogs 1.3
+import "../../../../../../imports"
+import "../../../../../../shared"
+import "../../../../../../shared/status"
+
+ModalPopup {
+    id: root
+    title: qsTr("Select account")
+    height: 284
+    property alias accountSelector: selectFromAccount
+    signal selectAndShareAddressButtonClicked()
+
+    TransactionFormGroup {
+      anchors.fill: parent
+      anchors.leftMargin: Style.current.padding
+      anchors.rightMargin: Style.current.padding
+      AccountSelector {
+          id: selectFromAccount
+          accounts: walletModel.accounts
+          currency: walletModel.defaultCurrency
+          width: parent.width
+          //% "Choose account"
+          label: qsTr("Select account to share and receive assets")
+          reset: function() {
+              accounts = Qt.binding(function() { return walletModel.accounts })
+          }
+      }
+    }
+
+    footer: Item {
+        id: footerContainer
+        width: parent.width
+        height: children[0].height
+
+        StatusButton {
+            anchors.right: parent.right
+            anchors.rightMargin: Style.current.smallPadding
+            text: qsTr("Confirm and share address")
+            anchors.bottom: parent.bottom
+            onClicked: root.selectAndShareAddressButtonClicked()
+        }
+    }
+}