100 Commits

Author SHA1 Message Date
Kim De Mey
f3de959261
Discv5 readme (#278)
* Add discovery v5 readme + test_discv5 task

* Move hkdf tests to test file and add to nimble task
2020-07-12 23:53:27 +02:00
Kim De Mey
0888667ac0
Comments and cleanup (#276)
* Fix dcli + add more comments

* Fix pong enr sequence number + varia cleanup

* Send randomData in case no handshake was done yet. Fix #277
2020-07-12 17:25:18 +02:00
Kim De Mey
28a8d52308
Fix enr deserialization crash + more tests + fuzz test (#274)
* Fix enr deserialization crash + more tests + fuzz test

* CI: Install depsOnly
2020-07-11 01:28:53 +02:00
kdeme
eeb958e834
Add comments [skip ci] 2020-07-08 14:56:56 +02:00
kdeme
4f3df3c9b2
Change update back to use var parameter of Record 2020-07-08 14:28:54 +02:00
kdeme
d3db83fa0a
Extra test on newProtocol 2020-07-08 13:16:07 +02:00
kdeme
95a09fdf7f
Get rid of some duplicate code 2020-07-08 12:14:00 +02:00
kdeme
0fb21e72d7
Add updateEnr and allow for table constructor usage in newProtocol 2020-07-08 11:45:58 +02:00
kdeme
72420d7f17
Allow for passing in previous enr at discovery protocol creation 2020-07-07 23:39:32 +02:00
kdeme
57302fcf52
Allow for multiple enr fields to be inserted + enr update proc 2020-07-07 22:48:26 +02:00
kdeme
3bbe757fe3
Add record size check on init + add insertFieldPair call + tests 2020-07-07 17:19:15 +02:00
Jacek Sieka
484fbcab1b
use bearssl rng throughout (#265)
* use bearssl rng throughout

* seeder can fail

* imports and exports

* modules, sigh

* one more try

* move var

* even fewer thread vars

* remove out-of-date genrated files
2020-07-07 10:56:26 +02:00
kdeme
ffb7923370
Use different try/except construct to enforce returning on error 2020-06-30 21:58:23 +02:00
kdeme
23aa13b03d
Return on getMessage failure and do address conversion afterwards 2020-06-30 15:33:33 +02:00
Kim De Mey
9a467225fb
Add routing table metrics + tweaks + fixes (#261)
- routing table metrics + option in dcli
- only forward "seen" nodes on a findNode request
- setJustSeen & replace on ping AND findnode
- self lookup only at start
- revalidate 10x more
- use bitsPerHop (b) of 5
- small fix in resolve
- small fix in bucket split
2020-06-30 13:35:15 +02:00
kdeme
e28f3f987c
routing table: resolve some TODOs 2020-06-24 12:29:59 +02:00
kdeme
ba19465892
Functional replacement cache 2020-06-23 16:11:58 +02:00
kdeme
ceb4a20463 Fix depth calculation for bucket splitting 2020-06-23 09:35:12 +02:00
kdeme
2d7b3440f2 make bitsPerHop configurable + add routing table tests 2020-06-23 09:35:12 +02:00
kdeme
6c85a48b4c Fix bucket ordering and add comments on this 2020-06-23 09:35:12 +02:00
kdeme
7e35b329b4 Add limit to the replacement cache 2020-06-23 09:35:12 +02:00
Jacek Sieka
61feae0f21
secp: requiresInit updates (#258)
* secp: requiresInit updates

* fixup!

* clean up mapconverts
2020-06-22 18:07:48 +02:00
Kim De Mey
225a9ad41c
Add predicate filter option for randomNodes (#251)
* Add predicate filter option for randomNodes

* Further ValidIpAddress fixes

* Add gcsafe/noSideEffect and add test case
2020-06-11 21:24:52 +02:00
Kim De Mey
1c77cc1d3d
Fix discovery after introduction of ValidIpAddress (#248) 2020-06-09 11:09:35 +02:00
Zahary Karadjov
4e31a86533
IpAddress -> ValidIpAddress 2020-06-05 19:35:43 +03:00
kdeme
6dd820840a
Add simple auth header encode/decode test 2020-06-04 15:03:41 +02:00
kdeme
12627b34d3
Don't allow to use HandshareSecrets if auth response is invalid 2020-06-04 13:38:04 +02:00
kdeme
47602e634c
Add node id check and id-nonce-sig verification #204 2020-06-04 12:19:06 +02:00
kdeme
4276e713f4 Add argument pragma for ping and findnode target node 2020-06-03 16:08:15 +03:00
kdeme
ff7bed9555 Add discoveryv5 debugging tool: dcli 2020-06-03 16:08:15 +03:00
kdeme
d53cebcf5d Quickfix for local node without reachable address 2020-05-29 19:18:49 +03:00
Kim De Mey
a110f091af
Discv5 eh2 (#240)
* Discv5: More error handling improvements

- More results usage and raises pragma annotations
- Remove ENode related code and adjust Node object
- Misc.

* Add sendMessage and catch RlpError when decoding WhoAreYou

* Make the receive proc exception free

Except for `Exception` hah...

* Address review comments

* And another bunch of results and raises annotations

* Send Nodes Message also on 0 nodes and remove usage of broken require
2020-05-28 10:19:36 +02:00
kdeme
887cbba563
discv5: Address review comments 2020-05-01 22:34:26 +02:00
kdeme
74df90e16d
discv5: further prepping for results error handling 2020-04-30 00:11:03 +02:00
kdeme
3a6d4336bc
Bunch of renames to use same nomenclature as spec 2020-04-27 14:13:00 +02:00
kdeme
09a127ef1b
Pass packet as decoding result 2020-04-24 16:52:41 +02:00
kdeme
5dec5c5a9b discv5 encoding: First steps to move to result based error handling 2020-04-24 15:51:04 +02:00
kdeme
0c6c4b969c Add comment about used routing table and FindNode call [skip ci] 2020-04-21 21:27:32 +02:00
kdeme
59ba3704d6 Add resolve proc + test 2020-04-21 21:27:32 +02:00
kdeme
d3c9ccea67 Fix FindNode to return nodes with specific distance + tests 2020-04-21 21:27:32 +02:00
Jacek Sieka
fd6caa0fdc
Rlp experimental (#227)
* rlp: remove experimental features

* avoid range library

* trie: avoid reference-unsafe bitrange type
2020-04-20 20:14:39 +02:00
Zahary Karadjov
ee5c9619e0
Fix test_discoveryv5 2020-04-15 05:55:08 +03:00
Zahary Karadjov
6513cd9eff
Allow application-supplied ENR fields in discv5 2020-04-15 05:32:52 +03:00
Kim De Mey
99c68d40f7
Fix idAtDistance (#219) 2020-04-14 11:08:08 +02:00
Jacek Sieka
0b110f3287
Secp more refactor (#211)
* simplify some modules

* mark several modules with raises
* fix clearing of keys in auth.nim
* fix keyfile case dropping off
* fix keyfile stream storage
* uuid should be output in lowercase

* enode: simplify API
2020-04-06 18:24:15 +02:00
Jacek Sieka
ac5bbe4d3d
keys: get rid of deprecated calls (#213) 2020-04-04 18:44:01 +02:00
kdeme
abc61e188a discv5: Add check on ip address after handshake 2020-03-30 23:14:18 +02:00
kdeme
65bed1ae94 discv5: allow creation of node without external ip 2020-03-30 13:32:15 +02:00
kdeme
0a33744d1c Add IP checks on ENRs received from Nodes packet 2020-03-27 14:38:45 +01:00
kdeme
c3f23e5912 Minor adjustments to store bootnode records + deletion test 2020-03-24 16:45:15 +02:00