core-lightning/tests/plugins/rpc_command.py
Christian Decker d2688bbaf5 plugin: Unwrap the rpc_command payload
We were nesting like the following:

```json
{"params": {
  "rpc_command": {
    "rpc_command": {
    }
  }
}
```

This is really excessive, so we unwrap once, and now have the following:

```json
{"params": {
  "rpc_command": {
  }
}
```

Still more wrapping than necessary (the method is repeated in the `params`
object), but it's getting closer.

Changelog-Deprecated: JSON-RPC: Removed double wrapping of `rpc_command` payload in `rpc_command` JSON field.

Suggested-by: @fiatjaf
Signed-off-by: Christian Decker <@cdecker>
2020-03-10 11:42:58 +10:30

31 lines
962 B
Python
Executable File

#!/usr/bin/env python3
"""
This plugin is used to test the `rpc_command` hook.
"""
from lightning import Plugin
plugin = Plugin()
@plugin.hook("rpc_command")
def on_rpc_command(plugin, rpc_command, **kwargs):
request = rpc_command
if request["method"] == "invoice":
# Replace part of this command
request["params"]["description"] = "A plugin modified this description"
return {"replace": request}
elif request["method"] == "listfunds":
# Return a custom result to the command
return {"return": {"result": ["Custom result"]}}
elif request["method"] == "sendpay":
# Don't allow this command to be executed
return {"return": {"error": {"code": -1,
"message": "You cannot do this"}}}
elif request["method"] == "help":
request["method"] = "autocleaninvoice"
return {"replace": request}
return {"result": "continue"}
plugin.run()