mirror of
https://github.com/ElementsProject/lightning.git
synced 2025-01-04 04:54:47 +01:00
408342dc23
This made me document what are options are now in plugins, too. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
53 lines
1.5 KiB
Markdown
53 lines
1.5 KiB
Markdown
lightning-checkmessage -- Command to check if a signature is from a node
|
|
=====================================================================
|
|
|
|
SYNOPSIS
|
|
--------
|
|
|
|
**checkmessage** *message* *zbase* \[*pubkey*\]
|
|
|
|
DESCRIPTION
|
|
-----------
|
|
|
|
The **checkmessage** RPC command is the counterpart to
|
|
**signmessage**: given a node id (*pubkey*), signature (*zbase*) and a
|
|
*message*, it verifies that the signature was generated by that node
|
|
for that message (more technically: by someone who knows that node's
|
|
secret).
|
|
|
|
As a special case, if *pubkey* is not specified, we will try every
|
|
known node key (as per *listnodes*), and verification succeeds if it
|
|
matches for any one of them. Note: this is implemented far more
|
|
efficiently than trying each one, so performance is not a concern.
|
|
|
|
RETURN VALUE
|
|
------------
|
|
|
|
[comment]: # (GENERATE-FROM-SCHEMA-START)
|
|
On success, an object is returned, containing:
|
|
- **verified** (boolean): Whether the signature was valid
|
|
|
|
If **verified** is *true*:
|
|
- **pubkey** (pubkey): the *pubkey* parameter, or the pubkey found by looking for known nodes
|
|
|
|
If **verified** is *false*:
|
|
- **pubkey** (pubkey): the *pubkey* (if any) which could have signed this; this is usually not useful!
|
|
[comment]: # (GENERATE-FROM-SCHEMA-END)
|
|
|
|
AUTHOR
|
|
------
|
|
|
|
Rusty Russell <<rusty@rustcorp.com.au>> is mainly responsible.
|
|
|
|
SEE ALSO
|
|
--------
|
|
|
|
lightning-signmessage(7)
|
|
|
|
RESOURCES
|
|
---------
|
|
|
|
Main web site: <https://github.com/ElementsProject/lightning>
|
|
|
|
[comment]: # ( SHA256STAMP:7c0607f4a7d11de4c9d4cac0e56df8475c0a14e9f1ce70d7fc49322a5b184901)
|