Commit Graph

58 Commits

Author SHA1 Message Date
Kim De Mey d7577f59d7
Rework of ENR decoding code (#709)
- Rework to have exception raise only at rlp decoding and use
result types from then onwards
- Adjust the current API to have result versions and deprecated
the ones which had var Record + bool
- Add PublickKey to the Record object, as this allows us to skip
fromRaw calls whenever access is needed to the public key
- Add a TypedRecord.fromRecord which cannot fail and deprecate
the old one
- Some other minor clean-up & re-ordering
2024-06-27 15:15:23 +02:00
Kim De Mey 7f20d79945
Overhaul of ENR implementation - part I (#707)
- Rework adding and updating of fields by having an insert call
that gets used everywhere. Avoiding also duplicate keys. One
side-effect of this is that ENR sequence number will always get
updated on an update call, even if nothing changes.
- Deprecate initRecord as it is only used in tests and is flawed
- Assert when predefined keys go into the extra custom pairs.
Any of the predefined keys are only to be passed now via specific
parameters to make sure that the correct types are stored in ENR.
- Clearify the Opt.none behaviour for Record.update
- When setting ipv6, allow for tcp/udp port fields to be used
default
- General clean-up
- Rework/clean-up completely the ENR tests.
2024-06-24 14:57:39 +02:00
Kim De Mey 26212c881b
Use results.Opt instead of option in discv5, utp and nat (#705)
+ some other minor cleanups
2024-06-18 18:09:27 +02:00
Kim De Mey f169068df6
Fix missing CancelledError on discv5 waitMessage + results imports (#704)
Fixes a missing CancelledError async raising on discv5 waitMessage
which would cause "Error set on a non-raising future".

Also moves some more results import away from stew.
2024-06-13 12:11:25 +02:00
Kim De Mey 3d66c5b899
Fix ImplicitDefaultValue warnings + replace some obsolete inits (#697) 2024-06-10 21:19:25 +02:00
Kim De Mey 21f3014f54
Remove usage of stew/shim/net (#670)
* Remove usage of stew/shim/net and replace with std/net where needed

* Remove chronosStrictException compile flag
2024-01-24 09:09:11 +01:00
tersec ca4898e24a
switch NAT module from ValidIpAddress to IpAddress (#647)
* switch NAT module from ValidIpAddress to IpAddress

* fix dcli build

* switch discv5 from ValidIpAddress to IpAddress

* fix fuzzers build

* mostly finish nim-eth to IpAddress transition
2023-11-10 09:28:21 +03:00
Kim De Mey d57a1094b1
Remove all Defect raises to avoid unnecessary warnings (#607)
As this module dropped support for Nim versions < 1.6, all Defect
raises can be removed to avoid unnecessary warnings
2023-05-10 15:50:04 +02:00
Kim De Mey 4b22fcdce4
Proc to func in enr code and style guide related clean-up (#555)
Should not have any functional changes. Clean-up related to
avoiding result usage (also implicit), and other style
guide items.
2022-11-15 10:34:56 +01:00
Kim De Mey 9b0f054b04
Tackle some Nim warnings new since Nim 1.4 & 1.6 (#553) 2022-11-10 16:32:57 +01:00
Kim De Mey 70b83a4efb
Improve the discv5 initialization logs (#552)
- Unify the debug log and info log into one. Removing the
redundant information
- Log the custom ENR fields more pretty
- Make the JSON format logging more pretty for several types
2022-11-10 10:52:24 +01:00
Jacek Sieka 5e4123fda8
tighter nimcrypto imports (#532) 2022-09-05 11:09:38 +02:00
Kim De Mey 8b7d41f596
Don't use exceptions for enr get call (#453)
The ENR code used to be solely exception based, and these
exceptions where a left-over of that. They are useless as later
calls use Result anyhow.

Additionally, they cause quite the performance loss because they
are used in the "common path" for the toTypedRecord call, e.g.
when reading the fields of ip6, tcp6 and udp6.
2021-12-21 15:09:32 +01:00
Kim De Mey 2c236f6495
Style fixes according to --styleCheck:usages (#452)
Currently only setting `--styleCheck:hint` as there are some
dependency fixes required and the compiler seems to trip over the
findnode MessageKind, findnode Message field and the findNode
proc. Also over protocol.Protocol usage.
2021-12-20 13:14:50 +01:00
Kim De Mey 9a1bb5e125
Make ENR $ call print the IP address prettier (#409) 2021-10-19 14:13:09 +02:00
Kim De Mey f101c83626
Enr rlp lists (#408)
* Don't fail ENR decoding when value is an RLP list

* Store RLP raw list in the ENR field pair instead

* Add ENR kList FieldKind so lists can be treated differently

Treated differently now when printing out the ENR, mentioning
that it is a raw RLP list
2021-10-19 09:26:14 +02:00
Kim De Mey 1babe38226
Allow for tcp/udp ports to always be configured (#402)
* Allow for tcp/udp ports to always be configured

- Allow for an ENR to be build with tcp and udp ports also when
no IP address is provided
- In the address set-up always provide best efforttcp and udp ports
also when configuration of external ip (and/or ports) fails.
2021-09-29 18:50:23 +02:00
kdeme 00a45a7b91
Remove inline pragmas 2021-05-11 09:59:58 +02:00
kdeme e10ef19f81
Move push raises to top and add/update license info where needed 2021-04-28 16:20:05 +02:00
Kim De Mey 762415319c
Add build_dcli target and add it to CI (#344)
* Add build_dcli target and add it to CI

* Fix local imports for dcli

* And use local imports for all other files too

* Use local imports in tests and rlpx protocols
2021-04-06 13:33:24 +02:00
kdeme bfbad64d83 Add update of ENR on newly discovered address 2021-02-01 20:30:55 +02:00
kdeme 1eae8f93f9
Fix empty ENR list in auth-response properly + potentially request new ENR on revalidation 2020-07-17 16:18:50 +02:00
kdeme 84fd39a8f8
Update enrs in buckets and replacement caches and fix empty ENR list in AuthResponse 2020-07-17 11:14:08 +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 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
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
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
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 6513cd9eff
Allow application-supplied ENR fields in discv5 2020-04-15 05:32:52 +03:00
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 65bed1ae94 discv5: allow creation of node without external ip 2020-03-30 13:32:15 +02:00
kdeme c3f23e5912 Minor adjustments to store bootnode records + deletion test 2020-03-24 16:45:15 +02:00
kdeme 713f2e3bff Add getNode and tests for findNode and getNode 2020-03-24 16:45:15 +02:00
kdeme b951ec45dc
Address review comments from Enterlist PR 2020-03-01 11:46:38 +01:00
Zahary Karadjov e89e59aa59
`enterList` now returns a bool 2020-02-27 20:09:05 +02:00
Zahary Karadjov cca931d0b5
Reduce the use of the general Exception type and improve the exception tarcking in protocol.receive 2020-02-18 00:47:13 +02:00