diff --git a/FAQ.md b/FAQ.md
index c8407aa07..7cc40b903 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -5,8 +5,8 @@
 Beside many small improvements and changes, these are most important changes:
 
 - Update: LND version 0.9.2-beta (optional update to 0.10.0-beta)
-- Update: bitcoin-core version 19.1-beta
-- Update: Loop 0.5.1
+- Update: bitcoin-core version 0.19.1-beta
+- Update: Loop 0.5.1 or 0.6.0 (based in LND version)
 - Update: RTL 0.7.0 (Loop In and Out integration)
 - Update: BTCPayServer v1.0.4.2
 - Update: LNbits v0.1 [details](https://twitter.com/lnbits/status/1253700293440741377?s=20)
@@ -17,7 +17,7 @@ Beside many small improvements and changes, these are most important changes:
 - New: Specter Desktop (connect DIY Specter-Wallet or ColdCard) [details](https://github.com/cryptoadvance/specter-desktop/blob/master/README.md)
 - New: JoinMarket [details](https://github.com/JoinMarket-Org/joinmarket-clientserver)
 - New: Activate 'Keysend' on LND by Service Menu [details](https://github.com/rootzoll/raspiblitz/issues/1000)
-- New: SendMany App (wallet & chat over keysend)
+- New: SendMany App (wallet & chat over keysend) [details](https://github.com/fusion44/sendmany/blob/master/README.md)
 - New: Reset SSH cert if SSH login not working [details](FAQ.md#how-can-i-repair-my-ssh-login)
 - New: Make it easier to Copy The Blockchain over Network from running Blitz
 - New: Forwarding Fee Report on Main Menu
diff --git a/README.md b/README.md
index d4600c6c0..25ee7de34 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 *Build your own Lightning Node on a RaspberryPi with a nice Display.*
 
-`Version 1.5 with lnd 0.9.2-beta and bitcoin 0.19.1 or litecoin 0.17.1.`
+`Version 1.5 with lnd 0.9.2-beta (0.10.0-beta optional) and bitcoin 0.19.1 or litecoin 0.17.1.`
 
 ![RaspiBlitz](pictures/raspiblitz.jpg)
 
@@ -37,6 +37,7 @@ You can connect the following Wallet-Apps to your RaspiBlitz:
 * **Zeus** (Android & iOS-TestFlight) [details](https://zeusln.app)
 * **Shango** (Android & iOS-TestFlight) [details](https://github.com/neogeno/shango-lightning-wallet)
 * **Fully Noded** (iOS) [details](https://apps.apple.com/us/app/fully-noded/id1436425586)
+* **SendMany** (Android) [details](https://github.com/fusion44/sendmany/blob/master/README.md)
 
 Also much more features like Touchscreen, Autopilot, DynDNS, SSH-Tunneling, UPS Support, ...
 
@@ -48,15 +49,7 @@ If you start at home ordering the parts from Amazon (see shopping list below) th
 
 ## Hardware Needed
 
-The RaspiBlitz is build from the following minimal parts:
-
-* RaspBerryPi 3B/4B
-* 500GB USB HDD or SSD
-* LCD-Display HAT
-* 16GB Micro SD-Card
-* Power supply >=3A (stable output is important)
-
-**All parts together are at around 150-200 USD - based on shops and location.**
+All parts together are at around 150-250 USD - based on shops and location.
 
 ### Buy a ready-2-go RaspiBlitz (Germany, EU and International)
 
@@ -64,56 +57,44 @@ If you like to support the RaspiBlitz project you can order a ready-2-go RaspiBl
 
 ### Amazon Shopping List (buy parts & build it yourself)
 
-*Please try to use the exact hardware models that are recommended in the shopping lists, because we have multiple reports were for example other SSD or SSD cases/controllers lead to problems. The idea of the shopping lists is to provide you the best tested hardware components that work together - improvement recommendations are always welcome.*
+The cheapest way is to buy and assemble the single parts yourself. There are two packages.
 
-The cheapest way is to buy and assemble the single parts yourself. The new shopping list comes in three different packages: Minimal, Standard & Maximal:
+*Please try to use the exact hardware models that are recommended in the shopping lists, because we have multiple reports were for example other SSD or SSD cases/controllers lead to problems. The idea of the shopping lists is to provide you the best tested hardware components that work together - improvement recommendations are always welcome.*
 
 #### Package: Standard (around 250 USD)
 
 *The "Standard Package" is most tested and recommended if you can effort it. It aims to give you the best economic value to run all the RaspiBlitz features at a good performance and even allows you to self-validate your blockchain in under 3 days.* 
 
-* RaspBerry Pi 4 2GB [amazon](https://geni.us/raspiblitz-4-2gb)
+* RaspBerry Pi 4 2GB (or 4GB) [amazon](https://geni.us/raspiblitz-4-2gb)
 * RaspBerry Power Supply [amazon](https://geni.us/raspiblitz-ps)
-* 500GB SSD: [amazon](https://geni.us/raspiblitz-500gb-ssd)
+* 1TB SSD: [amazon](https://geni.us/raspiblitz-1000gb-san)
 * SSD-Case: [amazon](https://geni.us/raspiblitz-ssd-case) 
 * Micro SD-Card 32GB: [amazon](https://geni.us/raspiblitz-sc-card)
 * LCD-Display: [amazon](https://geni.us/raspiblitz-touchscreen) 
 * RaspberryPi Heatsink Case: [amazon](https://geni.us/heatsink-raspi4) 
 
+*You can even pay your RaspiBlitz Amazon Shopping with Bitcoin & Lightning through [Bitrefill](https://blog.bitrefill.com/its-here-buy-amazon-vouchers-with-bitcoin-on-bitrefill-bb2a4449724a).*
+
 #### Package: Minimal (around 180 USD)
 
 *The minimal package aims for the cheapest price and allows you to use old hardware. It will always be possible to run all the basic features of a Bitcoin- & Lightning-Fullnode, but the system might be too slow to validate the blockchain history by itself and run some resource intensive extended services.*
 
-Basic Parts for all minimal variants:
+Basic Parts:
 * 1TB Hard Drive: [amazon](https://geni.us/raspiblitz-hdd)
 * Micro SD-Card 16GB: [amazon](https://geni.us/raspiblitz-sd-card16gb)
 * LCD-Display: [amazon](https://geni.us/raspiblitz-touchscreen) 
 
-If you have already a used RaspberryPi 3 B+ you can reuse with the following parts:
+When RaspberryPi 3 --> add following parts:
 * RaspBerry Pi 3: [amazon](https://geni.us/raspiblitz-rpi3)
 * Heatsink-Case RP3: [amazon](https://geni.us/raspiblitz-heatsink)
-* Power >=3A: [amazon](https://geni.us/raspiblitz-3A-power)
+* Powersupply >=3A: [amazon](https://geni.us/raspiblitz-3A-power)
 
-Or if you order new go with the RaspberryPi 4 2GB and the following parts:
+When RaspberryPi 4 2GB --> add following parts:
 * RaspBerry Pi 4 2GB [amazon](https://geni.us/raspiblitz-4-2gb)
 * RaspBerry Power Supply [amazon](https://geni.us/raspiblitz-ps)
 * RaspberryPi Heatsink Case: [amazon](https://geni.us/heatsink-raspi4)
 
-#### Package: Maximal
-
-*The maximal package is still in the works ... if you want to prepare for it, take the standard package as a base and choose the RaspberryPi4 with 4GB and a high quality 1TB SSD instead of 500GB.*
-
-* 1TB SSD: [amazon](https://geni.us/raspiblitz-1000gb-san)
-* RaspBerry Pi 4 4GB: [amazon](https://geni.us/raspiblitz-4-4gb)
-* RaspBerry Power Supply [amazon](https://geni.us/raspiblitz-ps)
-* SSD-Case: [amazon](https://geni.us/raspiblitz-ssd-case)
-* Micro SD-Card 32GB: [amazon](https://geni.us/raspiblitz-sc-card)
-* LCD-Display: [amazon](https://geni.us/raspiblitz-touchscreen)
-* RaspberryPi Heatsink Case: [amazon](https://geni.us/heatsink-raspi4) 
-
-*You can even pay your RaspiBlitz Amazon Shopping with Bitcoin & Lightning through [Bitrefill](https://blog.bitrefill.com/its-here-buy-amazon-vouchers-with-bitcoin-on-bitrefill-bb2a4449724a).*
-
-* [What other case options do I have?](FAQ.md#what-other-case-options-do-i-have)
+[What other case options do I have?](FAQ.md#what-other-case-options-do-i-have)
 
 ## Assemble your RaspiBlitz
 
diff --git a/home.admin/00settingsMenuServices.sh b/home.admin/00settingsMenuServices.sh
index 9253e3cdd..240e39e4b 100644
--- a/home.admin/00settingsMenuServices.sh
+++ b/home.admin/00settingsMenuServices.sh
@@ -110,7 +110,7 @@ r 'LCD Rotate' ${lcdrotateMenu} \
 e 'Electrum Rust Server' ${ElectRS} \
 p 'BTCPayServer' ${BTCPayServer} \
 m 'lndmanage' ${lndmanage} \
-i 'LNbits' ${LNbits} \
+i 'LNbits' ${LNBits} \
 d 'StaticChannelBackup on DropBox' ${DropboxBackup} \
 j 'JoinMarket' ${joinmarket} \
 2>&1 >/dev/tty)
@@ -471,6 +471,33 @@ if [ "${ElectRS}" != "${choice}" ]; then
   echo "ElectRS Setting changed .."
   anychange=1
   extraparameter=""
+  if [ "${choice}" =  "on" ]; then
+    # check on HDD size
+    source <(sudo /home/admin/config.scripts/blitz.datadrive.sh status)
+    if [ ${hddGigaBytes} -lt 800 ]; then
+      whiptail --title " HDD/SSD TOO SMALL " --msgbox "\
+Since v1.5 we recommend at least a 1TB HDD/SSD if you want to run ElectRS.\n
+This is due to the eletcrum index that will grow over time and needs space.\n
+To migrate to a bigger HDD/SSD check RaspiBlitz README on 'migration'.\n
+" 14 50
+    else
+      /home/admin/config.scripts/bonus.electrs.sh on ${extraparameter}
+      errorOnInstall=$?
+      if [ ${errorOnInstall} -eq 0 ]; then
+        sudo systemctl start electrs
+        whiptail --title " Installed ElectRS Server " --msgbox "\
+The index database needs to be created before Electrum Server can be used.\n
+This can take hours/days depending on your RaspiBlitz. Monitor the progress on the LCD.\n
+When finished use the new 'ELECTRS' entry in Main Menu for more info.\n
+" 14 50
+      else
+        l1="!!! FAIL on ElectRS install !!!"
+        l2="Try manual install on terminal after reboot with:"
+        l3="/home/admin/config.scripts/bonus.electrs.sh on"
+        dialog --title 'FAIL' --msgbox "${l1}\n${l2}\n${l3}" 7 65
+      fi
+    fi
+  fi
   if [ "${choice}" =  "off" ]; then
 	  whiptail --title "Delete Electrum Index?" \
     --yes-button "Keep Index" \
@@ -479,24 +506,9 @@ if [ "${ElectRS}" != "${choice}" ]; then
 	  if [ $? -eq 1 ]; then
       extraparameter="deleteindex"
 	  fi
-  fi
-  /home/admin/config.scripts/bonus.electrs.sh ${choice} ${extraparameter}
-  errorOnInstall=$?
-  if [ "${choice}" =  "on" ]; then
-    if [ ${errorOnInstall} -eq 0 ]; then
-      sudo systemctl start electrs
-      whiptail --title " Installed ElectRS Server " --msgbox "\
-The index database needs to be created before Electrum Server can be used.\n
-This can take hours/days depending on your RaspiBlitz. Monitor the progress on the LCD.\n
-When finished use the new 'ELECTRS' entry in Main Menu for more info.\n
-" 14 50
-    else
-      l1="!!! FAIL on ElectRS install !!!"
-      l2="Try manual install on terminal after reboot with:"
-      l3="/home/admin/config.scripts/bonus.electrs.sh on"
-      dialog --title 'FAIL' --msgbox "${l1}\n${l2}\n${l3}" 7 65
-    fi
-  fi
+    /home/admin/config.scripts/bonus.electrs.sh off ${extraparameter}
+  fi  
+
 else
   echo "ElectRS Setting unchanged."
 fi
diff --git a/home.admin/20setupDialog.sh b/home.admin/20setupDialog.sh
index fafa20d39..a2fc73862 100755
--- a/home.admin/20setupDialog.sh
+++ b/home.admin/20setupDialog.sh
@@ -22,7 +22,7 @@ while [ ${#result} -eq 0 ]
     l2="one word, keep characters basic & not too long"
     dialog --backtitle "RaspiBlitz - Setup (${network}/${chain})" --inputbox "$l1$l2" 11 52 2>$_temp
     result=$( cat $_temp | tr -dc '[:alnum:]-.' | tr -d ' ' )
-    shred $_temp
+    shred -u $_temp
     echo "processing ..."
     sleep 3
   done
diff --git a/home.admin/70initLND.sh b/home.admin/70initLND.sh
index 826ff384b..2459dc2ff 100755
--- a/home.admin/70initLND.sh
+++ b/home.admin/70initLND.sh
@@ -183,10 +183,10 @@ if [ ${walletExists} -eq 0 ]; then
 ############################
 
     # let user enter password c
-    sudo shred /home/admin/.pass.tmp 2>/dev/null
+    sudo shred -u /home/admin/.pass.tmp 2>/dev/null
     sudo /home/admin/config.scripts/blitz.setpassword.sh x "Set your Password C for the LND Wallet Unlock" /home/admin/.pass.tmp
     passwordC=`sudo cat /home/admin/.pass.tmp`
-    sudo shred /home/admin/.pass.tmp 2>/dev/null
+    sudo shred -u /home/admin/.pass.tmp 2>/dev/null
 
     # make sure passwordC is set
     if [ ${#passwordC} -eq 0 ]; then
@@ -200,7 +200,7 @@ if [ ${walletExists} -eq 0 ]; then
     source /home/admin/python3-env-lnd/bin/activate
     python3 /home/admin/config.scripts/lnd.initwallet.py new ${passwordC} > /home/admin/.seed.tmp
     source /home/admin/.seed.tmp
-    sudo shred /home/admin/.pass.tmp 2>/dev/null
+    sudo shred -u /home/admin/.pass.tmp 2>/dev/null
 
     # in case of error - retry
     if [ ${#err} -gt 0 ]; then
@@ -320,10 +320,10 @@ or having a complete LND rescue-backup from your old node.
     clear
 
     # let user enter password c
-    sudo shred /home/admin/.pass.tmp 2>/dev/null
+    sudo shred -u /home/admin/.pass.tmp 2>/dev/null
     sudo /home/admin/config.scripts/blitz.setpassword.sh x "Set your Password C for the LND Wallet Unlock" /home/admin/.pass.tmp
     passwordC=`sudo cat /home/admin/.pass.tmp`
-    sudo shred /home/admin/.pass.tmp 2>/dev/null
+    sudo shred -u /home/admin/.pass.tmp 2>/dev/null
 
     # get seed word list
     if [ "${CHOICE}" == "SEED+SCB" ] || [ "${CHOICE}" == "ONLYSEED" ]; then
@@ -334,7 +334,7 @@ or having a complete LND rescue-backup from your old node.
         # dialog to enter
         dialog --backtitle "RaspiBlitz - LND Recover" --inputbox "Please enter/paste the SEED WORD LIST:\n(just the words, seperated by spaces, in correct order as numbered)" 9 78 2>/home/admin/.seed.tmp
         wordstring=$( cat /home/admin/.seed.tmp | sed 's/[^a-zA-Z0-9 ]//g' )
-        shred /home/admin/.seed.tmp
+        shred -u /home/admin/.seed.tmp
         echo "processing ... ${wordstring}"
 
         # check correct number of words
@@ -374,10 +374,10 @@ During wallet creation LND offers to set an extra password
 to protect the seed words. Most users did not set this.
       " 11 65
       if [ $? -eq 1 ]; then
-        sudo shred /home/admin/.pass.tmp 2>/dev/null
+        sudo shred -u /home/admin/.pass.tmp 2>/dev/null
         sudo /home/admin/config.scripts/blitz.setpassword.sh x "Enter extra Password D" /home/admin/.pass.tmp
         passwordD=`sudo cat /home/admin/.pass.tmp`
-        sudo shred /home/admin/.pass.tmp 2>/dev/null
+        sudo shred -u /home/admin/.pass.tmp 2>/dev/null
       fi
 
     fi
diff --git a/home.admin/98repairMenu.sh b/home.admin/98repairMenu.sh
index 47226157d..d53c4b43e 100755
--- a/home.admin/98repairMenu.sh
+++ b/home.admin/98repairMenu.sh
@@ -72,10 +72,12 @@ OPTIONS=(HARDWARE "Run Hardwaretest" \
          RESET-CHAIN "Delete Blockchain & Re-Download" \
          RESET-LND "Delete LND & start new node/wallet" \
          RESET-HDD "Delete HDD Data but keep Blockchain" \
-         RESET-ALL "Delete HDD completly to start fresh"
+         RESET-ALL "Delete HDD completly to start fresh" \
+         DELETE-ELEC "Delete Electrum Index" \
+         DELETE-INDEX "Delete Bitcoin Transaction-Index"
 	)
 
-CHOICE=$(whiptail --clear --title "Repair Options" --menu "" 15 62 8 "${OPTIONS[@]}" 2>&1 >/dev/tty)
+CHOICE=$(whiptail --clear --title "Repair Options" --menu "" 18 62 11 "${OPTIONS[@]}" 2>&1 >/dev/tty)
 
 clear
 case $CHOICE in
@@ -120,7 +122,7 @@ case $CHOICE in
         l3="one word, keep characters basic & not too long"
         dialog --backtitle "RaspiBlitz - Setup (${network}/${chain})" --inputbox "$l1$l2$l3" 13 52 2>$_temp
         result=$( cat $_temp | tr -dc '[:alnum:]-.' | tr -d ' ' )
-        shred $_temp
+        shred -u $_temp
         echo "processing ..."
         sleep 3
     done
@@ -153,6 +155,14 @@ case $CHOICE in
     sudo shutdown now
     exit 1;
     ;;
+  DELETE-ELEC)
+    /home/admin/config.scripts/bonus.electrs.sh off deleteindex
+    exit 1;
+    ;;
+  DELETE-INDEX)
+    /home/admin/config.scripts/network.txindex.sh delete
+    exit 1;
+    ;;
   COPY-SOURCE)
     copyHost
     ;;
diff --git a/home.admin/99updateMenu.sh b/home.admin/99updateMenu.sh
index bf72885e7..8da810222 100644
--- a/home.admin/99updateMenu.sh
+++ b/home.admin/99updateMenu.sh
@@ -9,8 +9,8 @@ clear
 
 # Basic Options
 OPTIONS=(RELEASE "RaspiBlitz Release Update/Recovery" \
-         PATCH "Patch RaspiBlitz v${codeVersion}" \
-         LND "Update LND Release Options"
+         LND "Interim LND Update Options" \
+         PATCH "Patch RaspiBlitz v${codeVersion}"
 	)
 
 CHOICE=$(whiptail --clear --title "Update Options" --menu "" 10 55 3 "${OPTIONS[@]}" 2>&1 >/dev/tty)
@@ -208,11 +208,20 @@ Do you really want to update LND now?
         echo "# cancel update"
         exit 1
       fi
+      # if loop is installed remove
+      if [ "${loop}" == "on" ]; then
+        sudo -u admin /home/admin/config.scripts/bonus.loop.sh on
+      fi
       error=""
+      warn=""
       source <(sudo -u admin /home/admin/config.scripts/lnd.update.sh verified)
       if [ ${#error} -gt 0 ]; then
         whiptail --title "ERROR" --msgbox "${error}" 8 30
       else
+        # if loop was installed before reinstall
+        if [ "${loop}" == "on" ]; then
+          sudo -u admin /home/admin/config.scripts/bonus.loop.sh on
+        fi
         /home/admin/XXshutdown.sh reboot
         sleep 8
       fi
diff --git a/home.admin/BBcashoutWallet.sh b/home.admin/BBcashoutWallet.sh
index e8fdc27c3..ae318e44b 100755
--- a/home.admin/BBcashoutWallet.sh
+++ b/home.admin/BBcashoutWallet.sh
@@ -56,7 +56,7 @@ else
    exit 1
 fi
 address=$(cat $_temp | xargs)
-shred $_temp
+shred -u $_temp
 if [ ${#address} -eq 0 ]; then
   echo "FAIL - not a valid address (${address})"
   echo "Press ENTER to return to main menu."
diff --git a/home.admin/BBconnectPeer.sh b/home.admin/BBconnectPeer.sh
index 8f1c36595..f666d3963 100755
--- a/home.admin/BBconnectPeer.sh
+++ b/home.admin/BBconnectPeer.sh
@@ -29,7 +29,7 @@ dialog --title "Open a Connection to a Peer" \
 --backtitle "Lightning ( ${network} | ${chain} )" \
 --inputbox "$l1\n$l2\n$l3" 10 60 2>$_temp
 _input=$(cat $_temp | xargs )
-shred $_temp
+shred -u $_temp
 if [ ${#_input} -eq 0 ]; then
   clear
   echo
diff --git a/home.admin/BBcreateInvoice.sh b/home.admin/BBcreateInvoice.sh
index ca8a4545d..c47077863 100755
--- a/home.admin/BBcreateInvoice.sh
+++ b/home.admin/BBcreateInvoice.sh
@@ -26,7 +26,7 @@ l2="1 ${network} = 100 000 000 SAT"
 dialog --title "Pay thru Lightning Network" \
 --inputbox "$l1\n$l2" 9 50 2>$_temp
 amount=$(cat $_temp | xargs | tr -dc '0-9')
-shred $_temp
+shred -u $_temp
 if [ ${#amount} -eq 0 ]; then
   clear
   echo
diff --git a/home.admin/BBopenChannel.sh b/home.admin/BBopenChannel.sh
index aae340e6a..5997139e2 100755
--- a/home.admin/BBopenChannel.sh
+++ b/home.admin/BBopenChannel.sh
@@ -96,7 +96,7 @@ l3="max available : ${confirmedBalance}"
 dialog --title "Funding of Channel" \
 --inputbox "$l1\n$l2\n$l3" 10 60 2>$_temp
 amount=$(cat $_temp | xargs | tr -dc '0-9')
-shred $_temp
+shred -u $_temp
 if [ ${#amount} -eq 0 ]; then
   echo
   echo "no valid amount entered - returning to menu ..."
diff --git a/home.admin/BBpayInvoice.sh b/home.admin/BBpayInvoice.sh
index b47ac2657..f7890a809 100755
--- a/home.admin/BBpayInvoice.sh
+++ b/home.admin/BBpayInvoice.sh
@@ -49,7 +49,7 @@ l3="To try it out go to: ${testSite}"
 dialog --title "Pay thru Lightning Network" \
 --inputbox "$l1\n$l2\n$l3" 10 70 2>$_temp
 invoice=$(cat $_temp | xargs)
-shred $_temp
+shred -u $_temp
 if [ ${#invoice} -eq 0 ]; then
   clear
   echo
diff --git a/home.admin/XXlnfwdreport.sh b/home.admin/XXlnfwdreport.sh
index cd15f1123..68b394532 100755
--- a/home.admin/XXlnfwdreport.sh
+++ b/home.admin/XXlnfwdreport.sh
@@ -19,7 +19,7 @@ dialog --title "Create a forwarding event report" \
 --backtitle "Lightning ( ${network} | ${chain} )" \
 --inputbox "$l1\n$l2" 10 60 7 2>$_temp
 _input=$(cat $_temp | xargs )
-shred $_temp
+shred -u $_temp
 if [ ${#_input} -eq 0 ]; then
   exit 1
 fi
diff --git a/home.admin/config.scripts/blitz.lcd.sh b/home.admin/config.scripts/blitz.lcd.sh
index 639fbfcd5..096412fd4 100644
--- a/home.admin/config.scripts/blitz.lcd.sh
+++ b/home.admin/config.scripts/blitz.lcd.sh
@@ -156,8 +156,7 @@ fi
 
 if [ "${command}" == "hide" ]; then
   sudo killall -3 fbi
-  shred /home/admin/qr.png 2> /dev/null
-  rm -f /home/admin/qr.png 2> /dev/null
+  shred -u /home/admin/qr.png 2> /dev/null
   exit 0
 fi
 
diff --git a/home.admin/config.scripts/blitz.setpassword.sh b/home.admin/config.scripts/blitz.setpassword.sh
index 4fd537c89..0095badad 100644
--- a/home.admin/config.scripts/blitz.setpassword.sh
+++ b/home.admin/config.scripts/blitz.setpassword.sh
@@ -78,22 +78,13 @@ if [ "${abcd}" = "a" ]; then
 
   # if no password given by parameter - ask by dialog
   if [ ${#newPassword} -eq 0 ]; then
+    clear
 
     # ask user for new password A (first time)
-    dialog --backtitle "RaspiBlitz - Setup"\
-       --insecure --passwordbox "Set new Master/Admin Password A:\n(min 8chars, 1word, chars+number, no specials)" 10 52 2>$_temp
-
-    # get user input
-    password1=$( cat $_temp )
-    shred $_temp
+    password1=$(whiptail --passwordbox "\nSet new Admin/SSH Password A:\n(min 8chars, 1word, chars+number, no specials)" 10 52 "" --title "Password A" --backtitle "RaspiBlitz - Setup" 3>&1 1>&2 2>&3)
 
     # ask user for new password A (second time)
-    dialog --backtitle "RaspiBlitz - Setup"\
-       --insecure --passwordbox "Re-Enter Password A:\n(This is new password to login per SSH)" 10 52 2>$_temp
-
-    # get user input
-    password2=$( cat $_temp )
-    shred $_temp
+    password2=$(whiptail --passwordbox "\nRe-Enter Password A:\n(This is new password to login per SSH)" 10 52 "" --title "Password A" --backtitle "RaspiBlitz - Setup" 3>&1 1>&2 2>&3)
 
     # check if passwords match
     if [ "${password1}" != "${password2}" ]; then
@@ -146,21 +137,13 @@ elif [ "${abcd}" = "b" ]; then
 
   # if no password given by parameter - ask by dialog
   if [ ${#newPassword} -eq 0 ]; then
-    # ask user for new password A (first time)
-    dialog --backtitle "RaspiBlitz - Setup"\
-       --insecure --passwordbox "Please enter your RPC Password B:\n(min 8chars, 1word, chars+number, no specials)" 10 52 2>$_temp
+    clear
 
-    # get user input
-    password1=$( cat $_temp )
-    shred $_temp
+    # ask user for new password A (first time)
+    password1=$(whiptail --passwordbox "\nPlease enter your RPC Password B:\n(min 8chars, 1word, chars+number, no specials)" 10 52 "" --title "Password A" --backtitle "RaspiBlitz - Setup" 3>&1 1>&2 2>&3)
 
     # ask user for new password A (second time)
-    dialog --backtitle "RaspiBlitz - Setup"\
-       --insecure --passwordbox "Re-Enter Password B:\n" 10 52 2>$_temp
-
-    # get user input
-    password2=$( cat $_temp )
-    shred $_temp
+    password2=$(whiptail --passwordbox "\nRe-Enter Password B:\n" 10 52 "" --title "Password A" --backtitle "RaspiBlitz - Setup" 3>&1 1>&2 2>&3)
 
     # check if passwords match
     if [ "${password1}" != "${password2}" ]; then
@@ -312,34 +295,24 @@ elif [ "${abcd}" = "x" ]; then
     # second parameter is the flexible text
     text=$2
     resultFile=$3
-    shred $3 2>/dev/null
+    shred -u $3 2>/dev/null
 
     # ask user for new password (first time)
-    dialog --backtitle "RaspiBlitz"\
-       --insecure --passwordbox "${text}:\n(min 8chars, 1word, chars+number, no specials)" 10 52 2>$_temp
-
-    # get user input
-    password1=$( cat $_temp )
-    shred $_temp
+    password1=$(whiptail --passwordbox "\n${text}:\n(min 8chars, 1word, chars+number, no specials)" 10 52 "" --backtitle "RaspiBlitz" 3>&1 1>&2 2>&3)
 
     # ask user for new password A (second time)
-    dialog --backtitle "RaspiBlitz - Setup"\
-       --insecure --passwordbox "Re-Enter the Password:\n(to test if typed in correctly)" 10 52 2>$_temp
-
-    # get user input
-    password2=$( cat $_temp )
-    shred $_temp
+    password2=$(whiptail --passwordbox "\nRe-Enter the Password:\n(to test if typed in correctly)" 10 52 "" --backtitle "RaspiBlitz" 3>&1 1>&2 2>&3)
 
     # check if passwords match
     if [ "${password1}" != "${password2}" ]; then
-      dialog --backtitle "RaspiBlitz - Setup" --msgbox "FAIL -> Passwords dont Match\nPlease try again ..." 6 52
+      dialog --backtitle "RaspiBlitz" --msgbox "FAIL -> Passwords dont Match\nPlease try again ..." 6 52
       sudo /home/admin/config.scripts/blitz.setpassword.sh x "$2" "$3"
       exit 1
     fi
 
     # password zero
     if [ ${#password1} -eq 0 ]; then
-      dialog --backtitle "RaspiBlitz - Setup" --msgbox "FAIL -> Password cannot be empty\nPlease try again ..." 6 52
+      dialog --backtitle "RaspiBlitz" --msgbox "FAIL -> Password cannot be empty\nPlease try again ..." 6 52
       sudo /home/admin/config.scripts/blitz.setpassword.sh x "$2" "$3"
       exit 1
     fi
@@ -347,14 +320,14 @@ elif [ "${abcd}" = "x" ]; then
     # check that password does not contain bad characters
     clearedResult=$(echo "${password1}" | tr -dc '[:alnum:]-.' | tr -d ' ')
     if [ ${#clearedResult} != ${#password1} ] || [ ${#clearedResult} -eq 0 ]; then
-      dialog --backtitle "RaspiBlitz - Setup" --msgbox "FAIL -> Contains bad characters (spaces, special chars)\nPlease try again ..." 6 52
+      dialog --backtitle "RaspiBlitz" --msgbox "FAIL -> Contains bad characters (spaces, special chars)\nPlease try again ..." 6 52
       sudo /home/admin/config.scripts/blitz.setpassword.sh x "$2" "$3"
       exit 1
     fi
 
     # password longer than 8
     if [ ${#password1} -lt 8 ]; then
-      dialog --backtitle "RaspiBlitz - Setup" --msgbox "FAIL -> Password length under 8\nPlease try again ..." 6 52
+      dialog --backtitle "RaspiBlitz" --msgbox "FAIL -> Password length under 8\nPlease try again ..." 6 52
       sudo /home/admin/config.scripts/blitz.setpassword.sh x "$2" "$3"
       exit 1
     fi
diff --git a/home.admin/config.scripts/bonus.electrs.sh b/home.admin/config.scripts/bonus.electrs.sh
index 3b43180e0..2ee9f7ea4 100644
--- a/home.admin/config.scripts/bonus.electrs.sh
+++ b/home.admin/config.scripts/bonus.electrs.sh
@@ -143,7 +143,7 @@ Check 'sudo nginx -t' for a detailed error message.
   # Options (available without TOR)
   OPTIONS=( \
         CONNECT "How to Connect" \
-        INDEX "Delete/Rebuild Index" \
+        INDEX "Delete&Rebuild Index" \
         STATUS "ElectRS Status Info"
 	)
 
@@ -455,6 +455,12 @@ if [ "$1" = "0" ] || [ "$1" = "off" ]; then
   # setting value in raspiblitz config
   sudo sed -i "s/^ElectRS=.*/ElectRS=off/g" /mnt/hdd/raspiblitz.conf
 
+  # if second parameter is "deleteindex"
+  if [ "$2" == "deleteindex" ]; then
+    echo "# deleting electrum index"
+    sudo rm -rf /mnt/hdd/app-storage/electrs/
+  fi
+
   isInstalled=$(sudo ls /etc/systemd/system/electrs.service 2>/dev/null | grep -c 'electrs.service')
   if [ ${isInstalled} -eq 1 ]; then
 
@@ -470,10 +476,6 @@ if [ "$1" = "0" ] || [ "$1" = "off" ]; then
     sudo rm -rf /home/electrs/.rustup
     sudo rm -rf /home/electrs/.profile
 
-    if [ "$2" == "deleteindex" ]; then
-      sudo rm -rf /mnt/hdd/app-storage/electrs/
-    fi
-
     echo "# OK ElectRS removed."
     
     ## Disable BTCEXP_ADDRESS_API if BTC-RPC-Explorer is active
diff --git a/home.admin/config.scripts/bonus.lnbits.sh b/home.admin/config.scripts/bonus.lnbits.sh
index 26f7a744f..9938584a7 100644
--- a/home.admin/config.scripts/bonus.lnbits.sh
+++ b/home.admin/config.scripts/bonus.lnbits.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# https://github.com/arcbtc/lnbits
+# https://github.com/lnbits/lnbits
 
 # command info
 if [ $# -eq 0 ] || [ "$1" = "-h" ] || [ "$1" = "-help" ]; then
@@ -89,14 +89,15 @@ if [ "$1" = "write-macaroons" ]; then
     sudo ln -s "/mnt/hdd/app-data/lnd/" "/home/lnbits/.lnd"  # and create symlink
   fi
 
-  # set tls.cert path (use | as separator to avoid escaping file path slashes)
-  sudo -u lnbits sed -i "s|^LND_CERT=.*|LND_CERT=/home/lnbits/.lnd/tls.cert|g" /home/lnbits/lnbits/.env
-
-  # set macaroon  path info in .env
-  sudo -u lnbits sed -i "s|^LND_ADMIN_MACAROON=.*|LND_ADMIN_MACAROON=/home/lnbits/.lnd/data/chain/${network}/${chain}net/admin.macaroon|g" /home/lnbits/lnbits/.env
-  sudo -u lnbits sed -i "s|^LND_INVOICE_MACAROON=.*|LND_INVOICE_MACAROON=/home/lnbits/.lnd/data/chain/${network}/${chain}net/invoice.macaroon|g" /home/lnbits/lnbits/.env
-  sudo -u lnbits sed -i "s|^LND_READ_MACAROON=.*|LND_READ_MACAROON=/home/lnbits/.lnd/data/chain/${network}/${chain}net/read.macaroon|g" /home/lnbits/lnbits/.env
-  echo "# OK - macaroon path info written to /home/lnbits/lnbits/.env"
+  # copy cert and macaroons cert for lnbits environment
+  sudo -u lnbits sed -i "s/^LND_REST_CERT=.*/LND_REST_CERT=\/home\/lnbits\/.lnd\/tls.cert/g" /home/lnbits/lnbits/.env
+  macaroonAdminHex=$(sudo xxd -ps -u -c 1000 /home/lnbits/.lnd/data/chain/${network}/${chain}net/admin.macaroon)
+  macaroonInvoiceHex=$(sudo xxd -ps -u -c 1000 /home/lnbits/.lnd/data/chain/${network}/${chain}net/invoice.macaroon)
+  macaroonReadHex=$(sudo xxd -ps -u -c 1000 /home/lnbits/.lnd/data/chain/${network}/${chain}net/readonly.macaroon)
+  sudo sed -i "s/^LND_REST_ADMIN_MACAROON=.*/LND_REST_ADMIN_MACAROON=${macaroonAdminHex}/g" /home/lnbits/lnbits/.env
+  sudo sed -i "s/^LND_REST_INVOICE_MACAROON=.*/LND_REST_INVOICE_MACAROON=${macaroonInvoiceHex}/g" /home/lnbits/lnbits/.env
+  sudo sed -i "s/^LND_REST_READ_MACAROON=.*/LND_REST_READ_MACAROON=${macaroonReadHex}/g" /home/lnbits/lnbits/.env
+  echo "# OK - macaroons written to /home/lnbits/lnbits/.env"
   exit 0
 fi
 
@@ -132,20 +133,19 @@ if [ "$1" = "1" ] || [ "$1" = "on" ]; then
     sudo -u lnbits touch /home/lnbits/lnbits/.env
     sudo bash -c "echo 'FLASK_APP=lnbits' >> /home/lnbits/lnbits/.env"
     sudo bash -c "echo 'FLASK_ENV=production' >>  /home/lnbits/lnbits/.env"
-    sudo bash -c "echo 'LNBITS_BACKEND_WALLET_CLASS=LndWallet' >> /home/lnbits/lnbits/.env"
-    sudo bash -c "echo 'LND_GRPC_ENDPOINT=127.0.0.1' >> /home/lnbits/lnbits/.env"
-    sudo bash -c "echo 'LND_GRPC_PORT=10009' >> /home/lnbits/lnbits/.env"
     sudo bash -c "echo 'LNBITS_FORCE_HTTPS=0' >> /home/lnbits/lnbits/.env"
-    sudo bash -c "echo 'LND_CERT=' >> /home/lnbits/lnbits/.env"
-    sudo bash -c "echo 'LND_ADMIN_MACAROON=' >> /home/lnbits/lnbits/.env"
-    sudo bash -c "echo 'LND_INVOICE_MACAROON=' >> /home/lnbits/lnbits/.env"
-    sudo bash -c "echo 'LND_READ_MACAROON=' >> /home/lnbits/lnbits/.env"
+    sudo bash -c "echo 'LNBITS_BACKEND_WALLET_CLASS=LndRestWallet' >> /home/lnbits/lnbits/.env"
+    sudo bash -c "echo 'LND_REST_ENDPOINT=https://127.0.0.1:8080' >> /home/lnbits/lnbits/.env"
+    sudo bash -c "echo 'LND_REST_CERT=' >> /home/lnbits/lnbits/.env"
+    sudo bash -c "echo 'LND_REST_ADMIN_MACAROON=' >> /home/lnbits/lnbits/.env"
+    sudo bash -c "echo 'LND_REST_INVOICE_MACAROON=' >> /home/lnbits/lnbits/.env"
+    sudo bash -c "echo 'LND_REST_READ_MACAROON=' >> /home/lnbits/lnbits/.env"
     /home/admin/config.scripts/bonus.lnbits.sh write-macaroons
 
     # set database path to HDD data so that its survives updates and migrations
     sudo mkdir /mnt/hdd/app-data/LNBits 2>/dev/null
     sudo chown lnbits:lnbits -R /mnt/hdd/app-data/LNBits
-    sudo bash -c "echo 'LNBITS_DATA_FOLDER=/mnt/hdd/app-data/LNBits' >> sudo /home/lnbits/lnbits/.env"
+    sudo bash -c "echo 'LNBITS_DATA_FOLDER=/mnt/hdd/app-data/LNBits' >> /home/lnbits/lnbits/.env"
 
     # to the install
     echo "# installing application dependencies"
diff --git a/home.admin/config.scripts/bonus.lndconnect.sh b/home.admin/config.scripts/bonus.lndconnect.sh
index 9495ba0df..5b3104e2f 100644
--- a/home.admin/config.scripts/bonus.lndconnect.sh
+++ b/home.admin/config.scripts/bonus.lndconnect.sh
@@ -227,8 +227,7 @@ fi
 
 # clean up
 /home/admin/config.scripts/blitz.lcd.sh hide
-shred ${imagePath} 2> /dev/null
-rm -f ${imagePath} 2> /dev/null
+shred -u ${imagePath} 2> /dev/null
 
 echo "------------------------------"
 echo "If the connection was not working:"
diff --git a/home.admin/config.scripts/bonus.loop.sh b/home.admin/config.scripts/bonus.loop.sh
index 6b1c8d252..efae83fc6 100644
--- a/home.admin/config.scripts/bonus.loop.sh
+++ b/home.admin/config.scripts/bonus.loop.sh
@@ -42,7 +42,12 @@ if [ "$1" = "1" ] || [ "$1" = "on" ]; then
     sudo -u bitcoin git clone https://github.com/lightninglabs/loop.git
     cd /home/bitcoin/loop
     # https://github.com/lightninglabs/loop/releases
-    sudo -u bitcoin git reset --hard v0.5.1-beta
+    source <(sudo -u admin /home/admin/config.scripts/lnd.update.sh info)
+    if [ ${lndInstalledVersionMain} -lt 10 ]; then
+      sudo -u bitcoin git reset --hard v0.5.1-beta
+    else
+      sudo -u bitcoin git reset --hard v0.6.0-beta
+    fi
     cd /home/bitcoin/loop/cmd
     go install ./...
     
diff --git a/home.admin/config.scripts/dropbox.upload.sh b/home.admin/config.scripts/dropbox.upload.sh
index 39158a499..63e15a488 100644
--- a/home.admin/config.scripts/dropbox.upload.sh
+++ b/home.admin/config.scripts/dropbox.upload.sh
@@ -31,7 +31,7 @@ Follow the steps described at the following link
 to get the DropBox-Authtoken from your account:
 https://github.com/rootzoll/raspiblitz/#b-dropbox-backup-target" 11 70 2>/home/admin/.tmp
     authtoken=$(cat /home/admin/.tmp)
-    shred /home/admin/.tmp
+    shred -u /home/admin/.tmp
   fi
 
   # quick check on authtoken
@@ -104,8 +104,7 @@ elif [ "${MODE}" == "upload" ]; then
     --header "Content-Type: application/octet-stream" \
     --data-binary @$SOURCEFILE > /home/admin/.dropbox.tmp
   safeResponse=$(sed 's/[^a-zA-Z0-9 ]//g' /home/admin/.dropbox.tmp)
-  sudo shred /home/admin/.dropbox.tmp
-  sudo rm /home/admin/.dropbox.tmp 2>/dev/null
+  sudo shred -u /home/admin/.dropbox.tmp
 
   success=$(echo "${safeResponse}" | grep -c 'servermodified')
   sizeZero=$(echo "${safeResponse}" | grep -c 'size 0')
diff --git a/home.admin/config.scripts/internet.dyndomain.sh b/home.admin/config.scripts/internet.dyndomain.sh
index b03463002..69d73bd11 100755
--- a/home.admin/config.scripts/internet.dyndomain.sh
+++ b/home.admin/config.scripts/internet.dyndomain.sh
@@ -50,7 +50,7 @@ The RaspiBlitz will call this URL regularly.
 4 service freedns.afraid.org use 'DirectURL' 
 " 10 52 2>./.tmp
   dynUpdateUrl=$( cat ./.tmp )
-  shred ./.tmp
+  shred -u ./.tmp
 
 fi
 
diff --git a/home.admin/config.scripts/lnd.autounlock.sh b/home.admin/config.scripts/lnd.autounlock.sh
index 326a3dfa0..66ffd68cf 100755
--- a/home.admin/config.scripts/lnd.autounlock.sh
+++ b/home.admin/config.scripts/lnd.autounlock.sh
@@ -57,7 +57,7 @@ Password C will be stored on the device.
     sudo /home/admin/config.scripts/lnd.autounlock.sh on
     exit 1
   fi
-  shred ./.tmp
+  shred -u ./.tmp
 fi
 
 # config file
diff --git a/home.admin/config.scripts/lnd.rescue.sh b/home.admin/config.scripts/lnd.rescue.sh
index 52bef4df6..42122d71e 100755
--- a/home.admin/config.scripts/lnd.rescue.sh
+++ b/home.admin/config.scripts/lnd.rescue.sh
@@ -122,6 +122,7 @@ elif [ ${mode} = "restore" ]; then
         filename=$(sudo ls /home/admin/lnd-rescue-*.tar.gz)
         echo "OK -> found file to restore: ${filename}"
 
+        # checksum test
         md5checksum=$(md5sum ${filename} | head -n1 | cut -d " " -f1)
         isCorrect=$(echo ${filename} | grep -c ${md5checksum})
         if [ ${isCorrect} -eq 1 ]; then
@@ -132,6 +133,7 @@ elif [ ${mode} = "restore" ]; then
           echo "Recommend to abort and upload again!"
         fi
 
+        # overrride test
         oldWalletExists=$(sudo ls /mnt/hdd/lnd/data/chain/${network}/${chain}net/wallet.db 2>/dev/null | grep -c "wallet.db")
         if [ ${oldWalletExists} -gt 0 ]; then
           echo
@@ -166,6 +168,19 @@ elif [ ${mode} = "restore" ]; then
   echo "OK"
   echo
 
+  # check if LND needs update
+  # (if RaspiBlitz has an optional LND version update, then install it
+  # the newer LND version can always handle older data)
+  echo "Checking LND version ..."
+  source <(sudo -u admin /home/admin/config.scripts/lnd.update.sh info)
+  if [ ${lndUpdateInstalled} -eq 0 ]; then
+    echo "Installing available LND update ... (newer version can handle more wallet formats)"
+    sudo -u admin /home/admin/config.scripts/lnd.update.sh verified
+  else
+    echo "OK"
+  fi
+  echo
+
   # start LND
   echo "Starting lnd..."
   sudo systemctl start lnd
diff --git a/home.admin/config.scripts/lnd.update.sh b/home.admin/config.scripts/lnd.update.sh
index ad14d339c..24e4c4b11 100755
--- a/home.admin/config.scripts/lnd.update.sh
+++ b/home.admin/config.scripts/lnd.update.sh
@@ -65,7 +65,7 @@ lndInstalledVersionMain=$(echo "${lndInstalledVersion}" | cut -d "-" -f1 | cut -
 lndInstalledVersionMinor=$(echo "${lndInstalledVersion}" | cut -d "-" -f1 | cut -d "." -f3)
 
 # test if the installed version already the verified/recommended update version
-lndUpdateInstalled=$(echo "${lndInstalledVersion}" | grep -c "lndUpdateVersion")
+lndUpdateInstalled=$(echo "${lndInstalledVersion}" | grep -c "${lndUpdateVersion}")
 
 # get latest release from LND GitHub releases
 gitHubLatestReleaseJSON="$(curl -s https://api.github.com/repos/lightningnetwork/lnd/releases | jq '.[0]')"
@@ -114,11 +114,13 @@ if [ "${mode}" = "verified" ]; then
     fi
   fi
 
-  # clean & change into download directory
+  echo 
+  echo "# clean & change into download directory"
   sudo rm -r ${downloadDir}/*
   cd "${downloadDir}"
 
-  # extract the SHA256 hash from the manifest file for the corresponding platform
+  echo
+  echo "# extract the SHA256 hash from the manifest file for the corresponding platform"
   sudo -u admin wget -N https://github.com/lightningnetwork/lnd/releases/download/v${lndUpdateVersion}/manifest-v${lndUpdateVersion}.txt
   checkDownload=$(ls manifest-v${lndUpdateVersion}.txt 2>/dev/null | grep -c manifest-v${lndUpdateVersion}.txt)
   if [ ${checkDownload} -eq 0 ]; then
@@ -128,7 +130,8 @@ if [ "${mode}" = "verified" ]; then
   lndSHA256=$(grep -i "linux-${cpuArchitecture}" manifest-v$lndUpdateVersion.txt | cut -d " " -f1)
   echo "# SHA256 hash: $lndSHA256"
 
-  # get LND binary
+  echo
+  echo "# get LND binary"
   binaryName="lnd-linux-${cpuArchitecture}-v${lndUpdateVersion}.tar.gz"
   sudo -u admin wget -N https://github.com/lightningnetwork/lnd/releases/download/v${lndUpdateVersion}/${binaryName}
   checkDownload=$(ls ${binaryName} 2>/dev/null | grep -c ${binaryName})
@@ -137,7 +140,8 @@ if [ "${mode}" = "verified" ]; then
     exit 1
   fi
 
-  # check binary was not manipulated (checksum test)
+  echo
+  echo "# check binary was not manipulated (checksum test)"
   sudo -u admin wget -N https://github.com/lightningnetwork/lnd/releases/download/v${lndUpdateVersion}/manifest-v${lndUpdateVersion}.txt.sig
   sudo -u admin wget -N -O "${downloadDir}/pgp_keys.asc" ${lndUpdatePGPpkeys}
   binaryChecksum=$(sha256sum ${binaryName} | cut -d " " -f1)
@@ -146,26 +150,32 @@ if [ "${mode}" = "verified" ]; then
     exit 1
   fi
 
-  # check gpg finger print
+  echo 
+  echo "# getting gpg finger print"
   gpg ./pgp_keys.asc
   fingerprint=$(sudo gpg "${downloadDir}/pgp_keys.asc" 2>/dev/null | grep "${lndUpdatePGPcheck}" -c)
   if [ ${fingerprint} -lt 1 ]; then
     echo "error='PGP author check failed'"
+    exit 1
   fi
+  echo "fingerprint='${fingerprint}'"
+
+  echo 
+  echo "# chacking gpg finger print"
   gpg --import ./pgp_keys.asc
   sleep 3
   verifyResult=$(gpg --verify manifest-v${lndUpdateVersion}.txt.sig 2>&1)
   goodSignature=$(echo ${verifyResult} | grep 'Good signature' -c)
-  echo "# goodSignature(${goodSignature})"
+  echo "goodSignature='${goodSignature}'"
   correctKey=$(echo ${verifyResult} | tr -d " \t\n\r" | grep "${lndUpdatePGPcheck}" -c)
-  echo "# correctKey(${correctKey})"
+  echo "correctKey='${correctKey}'"
   if [ ${correctKey} -lt 1 ] || [ ${goodSignature} -lt 1 ]; then
     echo "error='PGP verify fail'"
     exit 1
   fi
 
   # note: install will be done the same as reckless further down
-  lndInterimsUpdateNew="${$lndUpdateVersion}"
+  lndInterimsUpdateNew="${lndUpdateVersion}"
 
 fi
 
diff --git a/home.admin/config.scripts/network.txindex.sh b/home.admin/config.scripts/network.txindex.sh
index 94b238104..74a50fd01 100644
--- a/home.admin/config.scripts/network.txindex.sh
+++ b/home.admin/config.scripts/network.txindex.sh
@@ -88,5 +88,22 @@ if [ "$1" = "0" ] || [ "$1" = "off" ]; then
   exit 0
 fi
 
+
+###################
+# delete (and make sure all using apps are deinstalled)
+# on version update check all bonus scripts that this network.txindex.sh on
+###################
+if [ "$1" = "delete" ]; then
+  echo "# deinstalling apps needing txindex ..."
+  sudo -u admin /home/admin/config.scripts/bonus.btc-rpc-explorer.sh off
+  echo "# changing config ..."
+  sudo systemctl stop ${network}d
+  sudo sed -i "s/^txindex=.*/txindex=0/g" /mnt/hdd/${network}/${network}.conf
+  echo "# deleting tx index ..."
+  sudo rm -r /mnt/hdd/${network}/indexes/txindex
+  sudo systemctl restart ${network}d
+  exit 0
+fi
+
 echo "FAIL - Unknown Parameter $1"
 exit 1