mirror of
https://github.com/rootzoll/raspiblitz.git
synced 2025-02-24 14:51:03 +01:00
494 lines
No EOL
17 KiB
Bash
494 lines
No EOL
17 KiB
Bash
#!/bin/bash
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# get raspiblitz config
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echo "# get raspiblitz config"
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source /home/admin/raspiblitz.info
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source /mnt/hdd/raspiblitz.conf
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source <(/home/admin/config.scripts/network.aliases.sh getvars lnd $1)
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if ! pip list | grep grpc; then sudo -H python3 -m pip install grpcio==1.38.1; fi
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askLNDbackupCopy()
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{
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whiptail --title "LND Data Backup" --yes-button "Backup" --no-button "Skip" --yesno "
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Before deleting your data, do you want
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to make a backup of all your LND Data
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and download the file(s) to your laptop?
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Download LND Data Backup now?
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" 12 44
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if [ $? -eq 0 ]; then
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clear
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echo "***********************************"
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echo "* PREPARING THE LND BACKUP DOWNLOAD"
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echo "***********************************"
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echo "please wait .."
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/home/admin/config.scripts/lnd.compact.sh interactive
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/home/admin/config.scripts/lnd.backup.sh lnd-export-gui
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echo
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echo "PRESS ENTER to continue once you're done downloading."
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read key
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else
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clear
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echo "*************************************"
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echo "* JUST MAKING A BACKUP TO THE SD CARD"
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echo "*************************************"
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echo "please wait .."
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sleep 2
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/home/admin/config.scripts/lnd.backup.sh lnd-export
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sleep 3
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fi
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}
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getpasswordC() # from dialogPasswords.sh
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{
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# temp file for password results
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_temp="/var/cache/raspiblitz/temp/.temp.tmp"
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sudo /home/admin/config.scripts/blitz.setpassword.sh x "PASSWORD C - Lightning Wallet Password" $_temp
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passwordC=$(sudo cat $_temp)
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sudo rm $_temp
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dialog --backtitle "RaspiBlitz - Setup" --msgbox "\nThanks - Password C accepted.\n\nAlways use this password to \nunlock your Lightning Wallet." 10 34
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}
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lndHealthCheck()
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{
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# check that lnd started
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lndRunning=0
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loopcount=0
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while [ ${lndRunning} -eq 0 ]
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do
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lndRunning=$(systemctl status ${netprefix}lnd.service | grep -c running)
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if [ ${lndRunning} -eq 0 ]; then
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date +%s
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echo "LND not ready yet ... waiting another 60 seconds."
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sleep 10
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fi
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loopcount=$(($loopcount +1))
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if [ ${loopcount} -gt 100 ]; then
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echo "lnd-start-fail" "lnd service not getting to running status" "sudo systemctl status ${netprefix}lnd.service | grep -c running --> ${lndRunning}"
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exit 8
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fi
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done
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echo "OK - LND is running"
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sleep 10
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# Check LND health/fails (to be extended)
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tlsExists=$(ls /mnt/hdd/lnd/tls.cert 2>/dev/null | grep -c "tls.cert")
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if [ ${tlsExists} -eq 0 ]; then
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echo "lnd-no-tls" "lnd not created TLS cert" "no /mnt/hdd/lnd/tls.cert"
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exit 9
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fi
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}
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syncAndCheckLND() # from _provision.setup.sh
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{
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# make sure all directories are linked
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sudo /home/admin/config.scripts/blitz.datadrive.sh link
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# check if now a config exists
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configLinkedCorrectly=$(ls /home/bitcoin/.lnd/lnd.conf | grep -c "lnd.conf")
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if [ "${configLinkedCorrectly}" != "1" ]; then
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echo "lnd-link-broken" "link /home/bitcoin/.lnd/lnd.conf broken" ""
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exit 7
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fi
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# Init LND service & start
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echo "*** Init LND Service & Start ***"
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/home/admin/_cache.sh set message "LND Testrun"
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# just in case
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sudo systemctl stop ${netprefix}lnd 2>/dev/null
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sudo systemctl disable ${netprefix}lnd 2>/dev/null
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# copy lnd service
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sudo cp /home/admin/assets/lnd.service /etc/systemd/system/lnd.service
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# start lnd up
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echo "Starting LND Service ..."
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sudo systemctl enable ${netprefix}lnd
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sudo systemctl start ${netprefix}lnd
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echo "Starting LND Service ... executed"
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if [ $(sudo -u bitcoin ls /mnt/hdd/lnd/data/chain/bitcoin/${chain}net/wallet.db 2>/dev/null | grep -c wallet.db) -gt 0 ]; then
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echo "# OK, there is an LND wallet present"
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else
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echo "lnd-no-wallet" "there is no LND wallet present" "/mnt/hdd/lnd/data/chain/bitcoin/${chain}net/wallet.db --> missing"
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exit 13
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fi
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# sync macaroons & TLS to other users
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echo "*** Copy LND Macaroons to user admin ***"
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/home/admin/_cache.sh set message "LND Credentials"
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# check if macaroon exists now - if not fail
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attempt=0
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while [ $(sudo -u bitcoin ls -la /home/bitcoin/.lnd/data/chain/${network}/${chain}net/admin.macaroon 2>/dev/null | grep -c admin.macaroon) -eq 0 ]; do
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echo "Waiting 2 mins for LND to create macaroons ... (${attempt}0s)"
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sleep 10
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attempt=$((attempt+1))
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if [ $attempt -eq 12 ];then
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/home/admin/config.scripts/blitz.error.sh _provision.setup.sh "lnd-no-macaroons" "lnd did not create macaroons" "/home/bitcoin/.lnd/data/chain/${network}/${chain}net/admin.macaroon --> missing"
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exit 14
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fi
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done
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# now sync macaroons & TLS to other users
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sudo /home/admin/config.scripts/lnd.credentials.sh sync
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# make a final lnd check
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source <(/home/admin/config.scripts/lnd.check.sh basic-setup)
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if [ "${err}" != "" ]; then
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echo "lnd-check-error" "lnd.check.sh basic-setup with error" "/home/admin/config.scripts/lnd.check.sh basic-setup --> ${err}"
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exit 15
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fi
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}
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function restoreFromSeed()
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{
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askLNDbackupCopy
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## from dialogLightningWallet.sh
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# let people know about the difference between SEED & SEED+SCB
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whiptail --title "IMPORTANT INFO" --yes-button "ENTER SEED" --no-button "Go Back" --yesno "
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Using JUST SEED WORDS will only recover your on-chain funds.
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To also try to recover the open channel funds you need the
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channel.backup file (since RaspiBlitz v1.2 / LND 0.6-beta)
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or having a complete LND rescue-backup from your old node.
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" 11 65
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# start seed input and get results
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_temp="/var/cache/raspiblitz/.temp.tmp"
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/home/admin/config.scripts/lnd.backup.sh seed-import-gui $_temp
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source $_temp 2>/dev/null
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sudo rm $_temp 2>/dev/null
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# if user canceled the seed input
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if [ "${seedWords}" == "" ]; then
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# signal cancel to the calling script by exit code (4 = exit on seedwords)
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exit 4
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fi
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getpasswordC
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clear
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echo
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echo "The next step will overwrite the old LND wallets on all chains"
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echo "Press ENTER to continue or CTRL+C to abort"
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read key
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echo "Stopping ${netprefix}lnd ..."
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sudo systemctl stop ${netprefix}lnd
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if [ "${tlnd}" == "on" ];then
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sudo systemctl stop tlnd
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fi
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if [ "${slnd}" == "on" ];then
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sudo systemctl stop slnd
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fi
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echo "Reset wallet"
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sudo rm -r /mnt/hdd/lnd
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# creates fresh lnd.conf without an alias
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/home/admin/config.scripts/lnd.install.sh on $CHAIN
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sudo systemctl start ${netprefix}lnd
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lndHealthCheck
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# from _provison.setup.sh
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# create wallet
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# WALLET --> SEED
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if [ "${seedWords}" != "" ]; then
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echo "WALLET --> SEED"
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/home/admin/_cache.sh set message "LND Wallet (SEED)"
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source <(/home/admin/config.scripts/lnd.initwallet.py seed "${chain}net" "${passwordC}" "${seedWords}" "${seedPassword}")
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if [ "${err}" != "" ]; then
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echo "lnd-wallet-seed" "lnd.initwallet.py seed returned error" "/home/admin/config.scripts/lnd.initwallet.py seed ${chain}net ... --> ${err} + ${errMore}"
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exit 12
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fi
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fi
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syncAndCheckLND
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}
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function restoreSCB()
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{
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# import SCB and get results
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_temp="/var/cache/raspiblitz/.temp.tmp"
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/home/admin/config.scripts/lnd.backup.sh scb-import-gui setup $_temp
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source $_temp 2>/dev/null
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sudo rm $_temp 2>/dev/null
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# if user canceled the upload
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if [ "${staticchannelbackup}" == "" ]; then
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# signal cancel to the calling script by exit code (5 = exit on scb)
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exit 5
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fi
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echo
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echo "The next step will attempt to trigger all online peers to force close the channels with this node."
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echo "Restoring the channel.backup can be repeated again until all the channels are force closed."
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echo "Contacting the peers and asking them to force close achieves the same."
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echo "Press ENTER to continue or CTRL+C to abort"
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read key
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# WALLET --> SEED + SCB
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if [ "${staticchannelbackup}" != "" ]; then
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# LND was restarted so need to unlock
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echo "WALLET --> UNLOCK WALLET - SCAN 0"
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/home/admin/_cache.sh set message "LND Wallet Unlock - scan 0"
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source <(/home/admin/config.scripts/lnd.initwallet.py unlock "${chain}net" "${passwordC}" 0)
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if [ "${err}" != "" ]; then
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echo "lnd-wallet-unlock" "lnd.initwallet.py unlock returned error" "/home/admin/config.scripts/lnd.initwallet.py unlock ${chain}net ... --> ${err} + ${errMore}"
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if [ "${errMore}" = "wallet already unlocked, WalletUnlocker service is no longer available" ]; then
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echo "The wallet is already unlocked, continue."
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else
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exit 11
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fi
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fi
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echo "WALLET --> SCB "
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/home/admin/_cache.sh set message "LND Wallet (SEED & SCB)"
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macaroonPath="/home/admin/.lnd/data/chain/${network}/${chain}net/admin.macaroon"
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source <(/home/admin/config.scripts/lnd.initwallet.py scb ${chain}net "/home/admin/channel.backup" "${macaroonPath}")
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if [ "${err}" != "" ]; then
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echo "lnd-wallet-seed+scb" "lnd.initwallet.py scb returned error" "/home/admin/config.scripts/lnd.initwallet.py scb ${chain}net ... --> ${err} + ${errMore}"
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if [ "${errMore}" = "server is still in the process of starting" ]; then
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echo "The SCB recovery is not possible now - use the RETRYSCB option the REPAIR-LND menu after LND is synced."
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echo "Can repeat the SCB recovery until all peers have force closed the channels to this node."
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else
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exit 12
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fi
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fi
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fi
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syncAndCheckLND
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# LND was restarted so need to unlock
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echo "WALLET --> UNLOCK WALLET - SCAN 5000"
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/home/admin/_cache.sh set message "LND Wallet Unlock - scan 5000"
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source <(/home/admin/config.scripts/lnd.initwallet.py unlock ${chain}net "${passwordC}" 5000)
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if [ "${err}" != "" ]; then
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echo "lnd-wallet-unlock" "lnd.initwallet.py unlock returned error" "/home/admin/config.scripts/lnd.initwallet.py unlock ${chain}net ... --> ${err} + ${errMore}"
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exit 50
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fi
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}
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# BASIC MENU INFO
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WIDTH=64
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BACKTITLE="RaspiBlitz"
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TITLE="LND repair options for $CHAIN"
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MENU=""
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OPTIONS=()
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OPTIONS+=(COMPACT "Compact the LND channel.db")
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OPTIONS+=(BACKUP-LND "Backup your LND data (Rescue-File)")
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OPTIONS+=(RESET-LND "Delete LND & start new node/wallet")
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OPTIONS+=(LNDRESCUE "Restore from a rescue file")
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OPTIONS+=(SEED+SCB "Restore from a seed and channel.backup")
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OPTIONS+=(RETRYSCB "Retry closing channels with the channel.backup")
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OPTIONS+=(ONLYSEED "Restore from a seed (onchain funds only)")
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OPTIONS+=(RESCAN "Rescan the blockchain to recover onchain funds")
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CHOICE_HEIGHT=$(("${#OPTIONS[@]}/2+1"))
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HEIGHT=$((CHOICE_HEIGHT+6))
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CHOICE=$(dialog --clear \
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--backtitle "$BACKTITLE" \
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--title "$TITLE" \
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--ok-label "Select" \
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--cancel-label "Main menu" \
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--menu "$MENU" \
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$HEIGHT $WIDTH $CHOICE_HEIGHT \
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"${OPTIONS[@]}" \
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2>&1 >/dev/tty)
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case $CHOICE in
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COMPACT)
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/home/admin/config.scripts/lnd.compact.sh interactive
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echo "# Starting ${netprefix}lnd.service ..."
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sudo systemctl start lnd
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echo
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echo "Press ENTER to return to main menu."
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read key
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;;
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BACKUP-LND)
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/home/admin/config.scripts/lnd.compact.sh interactive
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sudo /home/admin/config.scripts/lnd.backup.sh ${netprefix}lnd-export-gui
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echo
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echo "Press ENTER when your backup download is done to shutdown."
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read key
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/home/admin/config.scripts/blitz.shutdown.sh
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;;
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RESET-LND)
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askLNDbackupCopy
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# ask for a new name so that network analysis has harder time to connect new node id with old
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result=""
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while [ ${#result} -eq 0 ]
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do
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trap 'rm -f "$_temp"' EXIT
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_temp=$(mktemp -p /dev/shm/)
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l1="Please enter the name of your new LND node:\n"
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l2="different name is better for a fresh identity\n"
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l3="one word, use up to 32 basic characters"
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dialog --backtitle "RaspiBlitz - Setup (${network}/${chain})" --inputbox "$l1$l2$l3" 13 52 2>$_temp
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result=$( cat $_temp | tr -dc '[:alnum:]-.' | tr -d ' ' )
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echo "processing ..."
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sleep 3
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done
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#TODO the new hostname is not taken into account on init (user can change set the lnd name in menu later)
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# make sure host is named like in the raspiblitz config
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# echo "Setting the Name/Alias/Hostname .."
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# sudo /home/admin/config.scripts/lnd.setname.sh ${chain}net "${result}"
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# /home/admin/config.scripts/blitz.conf.sh set hostname "${result}"
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echo "stopping ${netprefix}lnd ..."
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sudo systemctl stop ${netprefix}lnd
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if [ "${tlnd}" == "on" ];then
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sudo systemctl stop tlnd
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fi
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if [ "${slnd}" == "on" ];then
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sudo systemctl stop slnd
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fi
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echo "Delete wallet"
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sudo rm -r /mnt/hdd/lnd
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# create wallet
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/home/admin/config.scripts/lnd.install.sh on ${chain}net initwallet
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# display and delete the seed for ${chain}net
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sudo /home/admin/config.scripts/lnd.install.sh display-seed ${chain}net delete
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if [ "${tlnd}" == "on" ];then
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/home/admin/config.scripts/lnd.install.sh on testnet initwallet
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fi
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if [ "${slnd}" == "on" ];then
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/home/admin/config.scripts/lnd.install.sh on signet initwallet
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fi
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syncAndCheckLND
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echo "Press ENTER to return to main menu."
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read key
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# go back to main menu (and show)
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/home/admin/00raspiblitz.sh
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exit 0
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;;
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LNDRESCUE)
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askLNDbackupCopy
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echo "The next step will overwrite the old LND wallets on all chains"
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echo "Press ENTER to continue or CTRL+C to abort"
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read key
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echo "Stopping ${netprefix}lnd ..."
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sudo systemctl stop ${netprefix}lnd
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if [ "${tlnd}" == "on" ];then
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sudo systemctl stop tlnd
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fi
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if [ "${slnd}" == "on" ];then
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sudo systemctl stop slnd
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fi
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echo "Delete wallet"
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sudo rm -r /mnt/hdd/lnd
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## from dialogLightningWallet.sh
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# import file
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# run upload dialog and get result
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_temp="/var/cache/raspiblitz/temp/.temp.tmp"
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/home/admin/config.scripts/lnd.backup.sh lnd-import-gui production $_temp
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source $_temp 2>/dev/null
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sudo rm $_temp 2>/dev/null
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/home/admin/config.scripts/lnd.install.sh on ${CHAIN}
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sudo systemctl start ${netprefix}lnd
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syncAndCheckLND
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echo "Press ENTER to return to main menu."
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read key
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# go back to main menu (and show)
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/home/admin/00raspiblitz.sh
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exit 0
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;;
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SEED+SCB)
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restoreFromSeed
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restoreSCB
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echo
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echo "Press ENTER to return to main menu."
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read key
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# go back to main menu (and show)
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/home/admin/00raspiblitz.sh
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exit 0
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;;
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RETRYSCB)
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restoreSCB
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echo
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echo "Press ENTER to return to main menu."
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read key
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# go back to main menu (and show)
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/home/admin/00raspiblitz.sh
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exit 0
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;;
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ONLYSEED)
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restoreFromSeed
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echo "WALLET --> UNLOCK WALLET - SCAN 5000"
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/home/admin/_cache.sh set message "LND Wallet Unlock - scan 5000"
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source <(/home/admin/config.scripts/lnd.initwallet.py unlock "${chain}net" "${passwordC}" 5000)
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if [ "${err}" != "" ]; then
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echo "lnd-wallet-unlock" "lnd.initwallet.py unlock returned error" "/home/admin/config.scripts/lnd.initwallet.py unlock ${chain}net ... --> ${err} + ${errMore}"
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exit 50
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fi
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echo "Press ENTER to return to main menu."
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read key
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# go back to main menu (and show)
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/home/admin/00raspiblitz.sh
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exit 0
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;;
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RESCAN)
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clear
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echo "Restart lnd to lock the wallet ..."
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echo "If this takes very long LND might be already rescanning."
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echo "Can use 'sudo pkill lnd' to shut down ungracefully."
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sudo systemctl restart lnd
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# from blitz.conf.sh
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configFile="/home/admin/raspiblitz.info"
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keystr="fundRecovery"
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valuestr="1"
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# check if key needs to be added (prepare new entry)
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entryExists=$(grep -c "^${keystr}=" ${configFile})
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if [ ${entryExists} -eq 0 ]; then
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echo "${keystr}=" | tee -a ${configFile}
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fi
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# add valuestr quotes if not standard values
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if [ "${valuestr}" != "on" ] && [ "${valuestr}" != "off" ] && [ "${valuestr}" != "1" ] && [ "${valuestr}" != "0" ]; then
|
|
valuestr="'${valuestr}'"
|
|
fi
|
|
# set value (sed needs sudo to operate when user is not root)
|
|
sudo sed -i "s/^${keystr}=.*/${keystr}=${valuestr}/g" ${configFile}
|
|
|
|
/home/admin/config.scripts/lnd.unlock.sh unlock
|
|
|
|
# switch rescan off for the next unlock
|
|
valuestr="0"
|
|
sudo sed -i "s/^${keystr}=.*/${keystr}=${valuestr}/g" ${configFile}
|
|
|
|
echo
|
|
echo "To show the scanning progress in the background will follow the lnd.log with:"
|
|
echo "'sudo tail -n 30 -f /mnt/hdd/lnd/logs/${network}/${chain}net/lnd.log'"
|
|
echo
|
|
echo "Press ENTER to continue"
|
|
echo "use CTRL+C any time to exit .. then use the command 'raspiblitz' to return to the menu"
|
|
echo "(the rescan will continue in the background)"
|
|
echo "#######################################################################################"
|
|
read key
|
|
sudo tail -n 30 -f /mnt/hdd/lnd/logs/${network}/${chain}net/lnd.log
|
|
;;
|
|
|
|
esac
|
|
|
|
exit 0 |