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LIGHTNING-SIGNINVOICE(7)				LIGHTNING-SIGNINVOICE(7)

NAME
     signinvoice -- Low-level invoice signing

SYNOPSIS
     signinvoice invstring

DESCRIPTION
     Command added in v23.02.

     The  signinvoice RPC command signs an invoice. Unlike createinvoice it does
     not save the invoice into the database and thus does not require the preim-
     age.

     *	invstring (string): Bolt11 form, but the  final  signature  is	ignored.
	Minimal sanity checks are done.

RETURN VALUE
     On success, an object is returned, containing:

     *	bolt11 (string): The bolt11 string.

ERRORS
     The following error codes may occur:

     *	-1: Catchall nonspecific error.

AUTHOR
     Carl Dong contact@carldong.me is mainly responsible.

SEE ALSO
     lightning-createinvoice(7),     lightning-invoice(7),     lightning-listin-
     voices(7), lightning-delinvoice(7), lightning-getroute(7),  lightning-send-
     pay(7), lightning-offer(7)

RESOURCES
     Main web site: https://github.com/ElementsProject/lightning

EXAMPLES
     Example 1:

     Request:

     $ lightning-cli signinvoice -k "invstring"="lnbcrt100n1pnt2bolt11invl010200000000bolt11invl010200000000bolt11invl010200000000bolt11invl010200000000bolt11invl010200000000bolt11invl010200000000bolt11invl010200000000bolt11invl010200000000bolt11invl010200000000bolt11invl010200000000"

     {
       "id": "example:signinvoice#1",
       "method": "signinvoice",
       "params": {
	 "invstring": "lnbcrt100n1pnt2bolt11invl010200000000bolt11invl010200000000bolt11invl010200000000bolt11invl010200000000bolt11invl010200000000bolt11invl010200000000bolt11invl010200000000bolt11invl010200000000bolt11invl010200000000bolt11invl010200000000"
       }
     }

     Response:

     {
       "bolt11": "lnbcrt100n1pnt2bolt11invl060600000000bolt11invl060600000000bolt11invl060600000000bolt11invl060600000000bolt11invl060600000000bolt11invl060600000000bolt11invl060600000000bolt11invl060600000000bolt11invl060600000000bolt11invl060600000000"
     }

     Example 2:

     Request:

     $ lightning-cli signinvoice "lnbcrt100n1pnt2bolt11invl020600000000bolt11invl020600000000bolt11invl020600000000bolt11invl020600000000bolt11invl020600000000bolt11invl020600000000bolt11invl020600000000bolt11invl020600000000bolt11invl020600000000bolt11invl020600000000"

     {
       "id": "example:signinvoice#2",
       "method": "signinvoice",
       "params": [
	 "lnbcrt100n1pnt2bolt11invl020600000000bolt11invl020600000000bolt11invl020600000000bolt11invl020600000000bolt11invl020600000000bolt11invl020600000000bolt11invl020600000000bolt11invl020600000000bolt11invl020600000000bolt11invl020600000000"
       ]
     }

     Response:

     {
       "bolt11": "lnbcrt100n1pnt2bolt11invl060700000000bolt11invl060700000000bolt11invl060700000000bolt11invl060700000000bolt11invl060700000000bolt11invl060700000000bolt11invl060700000000bolt11invl060700000000bolt11invl060700000000bolt11invl060700000000"
     }

Core Lightning v26.06.1 				LIGHTNING-SIGNINVOICE(7)
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