Added RPC plugin scaffolding

src/onionrplugins/__init__.py

@@ -21,6 +21,7 @@ import os, re, importlib
 import traceback
 
 from . import onionrevents as events
+from .pluginapis import plugin_apis
 import config, logger
 from utils import identifyhome
 

src/onionrplugins/pluginapis.py

@@ -0,0 +1 @@
+plugin_apis = {}

src/utils/identifyhome.py

@@ -28,11 +28,12 @@ def identify_home() -> str:
     """
     path = os.environ.get('ONIONR_HOME', None)
 
-
     if path is None:
         system = platform.system()
         if system == 'Linux':
-            path = os.path.expanduser('~') + '/.local/share/onionr/'
+            path = os.environ.get(
+                'XDG_DATA_HOME',
+                os.path.expanduser('~') + '/.local/share/onionr/')
         elif system == 'Darwin':
             path = os.path.expanduser('~' +
                                       '/Library/Application Support/onionr/')

static-data/default-plugins/rpc/main.py

@@ -6,6 +6,7 @@ import sys
 import os
 import locale
 from threading import Thread
+from time import sleep
 
 import cherrypy
 
@@ -37,11 +38,13 @@ PLUGIN_VERSION = '0.0.0'
 socket_file_path = identifyhome.identify_home() + 'rpc.sock'
 
 from jsonrpc import JSONRPCResponseManager, dispatcher
+import jsonrpc
+import ujson
+jsonrpc.manager.json = ujson
 
+# RPC modules map Onionr APIs to the RPC dispacher
+from rpc import blocks
 
-@dispatcher.add_method
-def foobar(**kwargs):
-    return kwargs["foo"] + kwargs["bar"]
 
 class OnionrRPC(object):
     @cherrypy.expose
@@ -50,16 +53,14 @@ class OnionrRPC(object):
         # Dispatcher is dictionary {<method_name>: callable}
         data = cherrypy.request.body.read().decode('utf-8')
 
-        dispatcher["echo"] = lambda s: s
-        dispatcher["add"] = lambda a, b: a + b
-
         response = JSONRPCResponseManager.handle(data, dispatcher)
         return response.json
 
 
 def on_init(api, data=None):
     config = {
-        'server.socket_file': socket_file_path,
+        #'server.socket_file': socket_file_path,
+        'server.socket_port': 0,
         'engine.autoreload.on': False
     }
     cherrypy.config.update(config)
@@ -67,3 +68,4 @@ def on_init(api, data=None):
     add_onionr_thread(
         cherrypy.quickstart, 5, 'OnionrRPCServer',
         OnionrRPC(), initial_sleep=0)
+        

static-data/default-plugins/rpc/rpc/blocks.py

@@ -0,0 +1,25 @@
+from secrets import randbits
+
+from onionrblocks import Block
+from jsonrpc import dispatcher
+import ujson
+from base64 import b85decode
+
+from gossip.blockqueues import gossip_block_queues
+from blockdb import get_blocks_after_timestamp
+
+
+@dispatcher.add_method
+def get_blocks(timestamp):
+    return [block.raw for block in get_blocks_after_timestamp(timestamp)]
+
+
+queue_to_use = randbits(1)
+@dispatcher.add_method
+def insert_block(block):
+    block = Block(
+        block['id'], b85decode(block['raw']), auto_verify=False)
+    gossip_block_queues[queue_to_use].put_nowait(block)
+    return "ok"
+
+#dispatcher['get_blocks_after_timestamp'] = get_blocks_after_timestamp