cln: create and pay invoice from menu

This commit is contained in:
openoms 2021-05-23 11:01:01 +01:00
parent e6b223ea59
commit 44cf39a505
No known key found for this signature in database
GPG key ID: 5BFB77609B081B65
3 changed files with 124 additions and 29 deletions

View file

@ -26,8 +26,8 @@ OPTIONS=()
OPTIONS+=(FUNDING "Fund your C-Lightning Wallet")
OPTIONS+=(PEERING "Connect to a Peer")
OPTIONS+=(CHANNEL "Open a Channel with Peer")
#TODO OPTIONS+=(SEND "Pay an Invoice/PaymentRequest")
#TODO OPTIONS+=(RECEIVE "Create Invoice/PaymentRequest")
OPTIONS+=(SEND "Pay an Invoice/PaymentRequest")
OPTIONS+=(RECEIVE "Create Invoice/PaymentRequest")
if [ "${chain}" = "main" ]; then
#TODO OPTIONS+=(lnbalance "Detailed Wallet Balances")
@ -98,10 +98,10 @@ case $CHOICE in
/home/admin/BBopenChannel.sh cln $NETWORK
;;
SEND)
/home/admin/BBpayInvoice.sh
/home/admin/BBpayInvoice.sh cln $NETWORK
;;
RECEIVE)
/home/admin/BBcreateInvoice.sh
/home/admin/BBcreateInvoice.sh cln $NETWORK
;;
NAME)
sudo /home/admin/config.scripts/lnd.setname.sh

View file

@ -14,16 +14,50 @@ if [ ${#chain} -eq 0 ]; then
chain=$(${network}-cli getblockchaininfo | jq -r '.chain')
fi
# LNTYPE is lnd | cln
if [ $# -gt 0 ];then
LNTYPE=$1
else
LNTYPE=lnd
fi
# CHAIN is signet | testnet | mainnet
if [ $# -gt 1 ];then
CHAIN=$2
chain=${CHAIN::-3}
else
CHAIN=${chain}net
fi
if [ ${chain} = test ];then
netprefix="t"
L1rpcportmod=1
L2rpcportmod=1
elif [ ${chain} = sig ];then
netprefix="s"
L1rpcportmod=3
L2rpcportmod=3
elif [ ${chain} = main ];then
netprefix=""
L1rpcportmod=""
L2rpcportmod=0
fi
lncli_alias="sudo -u bitcoin /usr/local/bin/lncli -n=${chain}net --rpcserver localhost:1${L2rpcportmod}009"
bitcoincli_alias="/usr/local/bin/${network}-cli -rpcport=${L1rpcportmod}8332"
lightningcli_alias="sudo -u bitcoin /usr/local/bin/lightning-cli --conf=/home/bitcoin/.lightning/${netprefix}config"
shopt -s expand_aliases
alias lncli_alias="$lncli_alias"
alias bitcoincli_alias="$bitcoincli_alias"
alias lightningcli_alias="$lightningcli_alias"
# Check if ready (chain in sync and channels open)
./XXchainInSync.sh $network $chain
./XXchainInSync.sh $network $chain $LNTYPE
if [ $? != 0 ]; then
exit 1
fi
# let user enter the invoice
l1="Enter the AMOUNT IN SATOSHI of the invoice:"
l1="Enter the AMOUNT IN SATOSHIS to invoice:"
l2="1 ${network} = 100 000 000 SAT"
dialog --title "Pay thru Lightning Network" \
dialog --title "Request payment through Lightning" \
--inputbox "$l1\n$l2" 9 50 2>$_temp
amount=$(cat $_temp | xargs | tr -dc '0-9')
shred -u $_temp
@ -38,23 +72,30 @@ fi
# TODO let user enter a description
# build command
command="lncli --chain=${network} --network=${chain}net addinvoice ${amount}"
if [ $LNTYPE = cln ];then
label=$(date +%s) # seconds since 1970-01-01 00:00:00 UTC
# invoice msatoshi label description [expiry] [fallbacks] [preimage] [exposeprivatechannels] [cltv]
command="$lightningcli_alias invoice ${amount}sat $label ''"
# TODO warn about insufficient liquidity
elif [ $LNTYPE = lnd ];then
command="$lncli_alias addinvoice ${amount}"
fi
# info output
clear
echo "******************************"
echo "Create Invoice / Payment Request"
echo "******************************"
echo ""
echo
echo "COMMAND LINE: "
echo $command
echo ""
echo
echo "RESULT:"
sleep 2
# execute command
result=$($command 2>$_error)
error=`cat ${_error} 2>/dev/null`
error=$(cat ${_error} 2>/dev/null)
#echo "result(${result})"
#echo "error(${error})"
@ -65,9 +106,12 @@ if [ ${#error} -gt 0 ]; then
echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
echo "${error}"
else
rhash=$(echo "$result" | grep r_hash | cut -d '"' -f4)
payReq=$(echo "$result" | grep payment_request | cut -d '"' -f4)
if [ $LNTYPE = cln ];then
payReq=$(echo "$result" | grep bolt11 | cut -d '"' -f4)
elif [ $LNTYPE = lnd ];then
rhash=$(echo "$result" | grep r_hash | cut -d '"' -f4)
payReq=$(echo "$result" | grep payment_request | cut -d '"' -f4)
fi
/home/admin/config.scripts/blitz.display.sh qr "${payReq}"
if [ $(sudo dpkg-query -l | grep "ii qrencode" | wc -l) = 0 ]; then
@ -86,19 +130,27 @@ else
echo "${payReq}"
echo
echo "Monitoring the Incoming Payment with:"
echo "lncli --chain=${network} --network=${chain}net lookupinvoice ${rhash}"
if [ $LNTYPE = cln ];then
echo "$lightningcli_alias waitinvoice $label"
elif [ $LNTYPE = lnd ];then
echo "$lncli_alias lookupinvoice ${rhash}"
fi
echo "Press x and hold to skip to menu."
while :
do
result=$(lncli --chain=${network} --network=${chain}net lookupinvoice ${rhash})
wasPayed=$(echo $result | grep -c '"settled": true')
if [ $LNTYPE = cln ];then
result=$($lightningcli_alias waitinvoice $label)
wasPayed=$(echo $result | grep -c 'paid')
elif [ $LNTYPE = lnd ];then
result=$($lncli_alias lookupinvoice ${rhash})
wasPayed=$(echo $result | grep -c '"settled": true')
fi
if [ ${wasPayed} -gt 0 ]; then
echo
echo $result
echo
echo "Returning to menu - OK Invoice payed."
echo "OK the Invoice was paid - returning to menu."
/home/admin/config.scripts/blitz.display.sh hide
/home/admin/config.scripts/blitz.display.sh image /home/admin/raspiblitz/pictures/ok.png
sleep 2

View file

@ -14,8 +14,42 @@ if [ ${#chain} -eq 0 ]; then
chain=$(${network}-cli getblockchaininfo | jq -r '.chain')
fi
# LNTYPE is lnd | cln
if [ $# -gt 0 ];then
LNTYPE=$1
else
LNTYPE=lnd
fi
# CHAIN is signet | testnet | mainnet
if [ $# -gt 1 ];then
CHAIN=$2
chain=${CHAIN::-3}
else
CHAIN=${chain}net
fi
if [ ${chain} = test ];then
netprefix="t"
L1rpcportmod=1
L2rpcportmod=1
elif [ ${chain} = sig ];then
netprefix="s"
L1rpcportmod=3
L2rpcportmod=3
elif [ ${chain} = main ];then
netprefix=""
L1rpcportmod=""
L2rpcportmod=0
fi
lncli_alias="sudo -u bitcoin /usr/local/bin/lncli -n=${chain}net --rpcserver localhost:1${L2rpcportmod}009"
bitcoincli_alias="/usr/local/bin/${network}-cli -rpcport=${L1rpcportmod}8332"
lightningcli_alias="sudo -u bitcoin /usr/local/bin/lightning-cli --conf=/home/bitcoin/.lightning/${netprefix}config"
shopt -s expand_aliases
alias lncli_alias="$lncli_alias"
alias bitcoincli_alias="$bitcoincli_alias"
alias lightningcli_alias="$lightningcli_alias"
# Check if ready (chain in sync and channels open)
./XXchainInSync.sh $network $chain
./XXchainInSync.sh $network $chain $LNTYPE
if [ $? != 0 ]; then
exit 1
fi
@ -36,7 +70,7 @@ if [ "${network}" = "bitcoin" ]; then
if [ "${chain}" = "main" ]; then
testSite="https://satoshis.place"
else
testSite="https://testnet.satoshis.place"
testSite="https://starblocks.acinq.co/"
fi
elif [ "${network}" = "litecoin" ]; then
testSite="https://millionlitecoinhomepage.net"
@ -46,7 +80,7 @@ fi
l1="Copy the LightningInvoice/PaymentRequest into here:"
l2="Its a long string starting with '${paymentRequestStart}'"
l3="To try it out go to: ${testSite}"
dialog --title "Pay thru Lightning Network" \
dialog --title "Pay through the Lightning Network" \
--inputbox "$l1\n$l2\n$l3" 10 70 2>$_temp
invoice=$(cat $_temp | xargs)
shred -u $_temp
@ -61,7 +95,12 @@ fi
# TODO: maybe try/show the decoded info first by using https://api.lightning.community/#decodepayreq
# build command
command="lncli --chain=${network} --network=${chain}net sendpayment --force --pay_req=${invoice}"
if [ $LNTYPE = cln ];then
# pay bolt11 [msatoshi] [label] [riskfactor] [maxfeepercent] [retry_for] [maxdelay] [exemptfee]
command="$lightningcli_alias pay ${invoice}"
elif [ $LNTYPE = lnd ];then
command="$lncli_alias sendpayment --force --pay_req=${invoice}"
fi
# info output
clear
@ -70,20 +109,24 @@ echo "Pay Invoice / Payment Request"
echo "This script is as an example how to use the lncli interface."
echo "Its not optimized for performance or error handling."
echo "************************************************************"
echo ""
echo
echo "COMMAND LINE: "
echo $command
echo ""
echo
echo "RESULT (may wait in case of timeout):"
# execute command
result=$($command 2>$_error)
error=`cat ${_error}`
error=$(cat ${_error})
#echo "result(${result})"
#echo "error(${error})"
resultIsError=$(echo "${result}" | grep -c "payment_error")
if [ $LNTYPE = cln ];then
resultIsError=$(echo "${result}" | grep -c '"code":')
elif [ $LNTYPE = lnd ];then
resultIsError=$(echo "${result}" | grep -c "payment_error")
fi
if [ ${resultIsError} -gt 0 ]; then
error="${result}"
fi
@ -99,8 +142,8 @@ else
echo "******************************"
echo "WIN"
echo "******************************"
echo "It worked :) - check out the service you were paying."
echo "It worked :) - check the service you were paying."
fi
echo ""
echo
echo "Press ENTER to return to main menu."
read key