welcome page: display new nodeid (ed25519-based) instead of old tubid

[tahoe-lafs/tahoe-lafs.git] / src / allmydata / client.py

diff --git a/src/allmydata/client.py b/src/allmydata/client.py
index a1e99d9d4d371dcf380465f3f1d819dcad8b6160..4f4745cca9fcf4c73fd68d1a43fbd83a3b4c8001 100644 (file)
--- a/src/allmydata/client.py
+++ b/src/allmydata/client.py
@@ -14,7 +14,7 @@ from allmydata.immutable.upload import Uploader
 from allmydata.immutable.offloaded import Helper
 from allmydata.control import ControlServer
 from allmydata.introducer.client import IntroducerClient
-from allmydata.util import hashutil, base32, pollmixin, log, keyutil
+from allmydata.util import hashutil, base32, pollmixin, log, keyutil, idlib
 from allmydata.util.encodingutil import get_filesystem_encoding
 from allmydata.util.abbreviate import parse_abbreviated_size
 from allmydata.util.time_format import parse_duration, parse_date
@@ -215,16 +215,19 @@ class Client(node.Node, pollmixin.PollMixin):
         def _make_key():
             sk_vs,vk_vs = keyutil.make_keypair()
             return sk_vs+"\n"
-        # for a while (between releases, before 1.10) this was known as
-        # server.privkey, but now it lives in node.privkey. This fallback can
-        # be removed after 1.10 is released.
-        sk_vs = self.get_private_config("server.privkey", None)
-        if not sk_vs:
-            sk_vs = self.get_or_create_private_config("node.privkey", _make_key)
+        sk_vs = self.get_or_create_private_config("node.privkey", _make_key)
         sk,vk_vs = keyutil.parse_privkey(sk_vs.strip())
         self.write_config("node.pubkey", vk_vs+"\n")
         self._node_key = sk
 
+    def get_long_nodeid(self):
+        # this matches what IServer.get_longname() says about us elsewhere
+        vk_bytes = self._node_key.get_verifying_key_bytes()
+        return "v0-"+base32.b2a(vk_bytes)
+
+    def get_long_tubid(self):
+        return idlib.nodeid_b2a(self.nodeid)
+
     def _init_permutation_seed(self, ss):
         seed = self.get_config_from_file("permutation-seed")
         if not seed: