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29 Commits

Author SHA1 Message Date
Jacek Sieka 6bd6bae86c
Align core types with execution spec (#733) 
Since these types were written, we've gained an executable spec:

https://github.com/ethereum/execution-specs

This PR aligns some of the types we use with this spec to simplify
comparisons and cross-referencing.

Using a `distinct` type is a tradeoff between nim ergonomics, type
safety and the ability to work around nim quirks and stdlib weaknesses.

In particular, it allows us to overload common functions such as `hash`
with correct and performant versions as well as maintain control over
string conversions etc at the cost of a little bit of ceremony when
instantiating them.

Apart from distinct byte types, `Hash32`, is introduced in lieu of the
existing `Hash256`, again aligning this commonly used type with the spec
which picks bytes rather than bits in the name.
 2024-09-29 10:52:19 +02:00
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 d2ba753792
Add rlpx metrics and avoid immediate peer reconnections (#585) 
* Add metrics related to devp2p peer connections

* Avoid reconnecting to peers that just failed connection

- Add SeenTable to avoid reconnecting to peers immediately after
a failed connect. Depending on the failure, the amount of time is
different. This is similar to what is done in nimbus-eth2.
- Attempt to rework rlpxConnect at the same time, in order to
make sure that errors are properly handled. The current structure
is far from ideal, but it is hopefully a small step in the right
direction. To many oddities in there right now to really rework
rlpxConnect properply.

* Fix rlpx thunk fuzzer
 2023-03-16 16:45:12 +01:00
Adam Spitz 58284ffeda
Attempt to connect to many peers concurrently, not in sequence. (#575) 
The old code, which did it in sequence, made it take a very long
time to accumulate peers in the peer pool, particularly because
occasionally a connection-attempt would hang for a couple of minutes
before timing out.
 2023-01-04 05:56:23 -05:00
Lorenzo Delgado 5c46220e72
add eth topic to all the logs scope (#568) 2022-12-06 14:54:03 +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
jangko 4f0155e626
add some peer convenience funcs to PeerPool and EthNode 2022-08-23 15:29:34 +07:00
Kim De Mey e62fdfe6f1
Add bind ip and bind port for eth1 rlpx and discovery protocols (#485) 
Includes some small refactor on usage of result and Nim style
according to style guide.
 2022-03-15 18:08:15 +01:00
Kim De Mey a8d11dd30b
Add top level push raises Defect to p2p code (#374) 2021-07-16 21:44:30 +02:00
kdeme 00a45a7b91
Remove inline pragmas 2021-05-11 09:59:58 +02:00
kdeme 81f0a56ebd
Add/update bunch of license headers 2021-05-11 09:37:33 +02:00
kdeme 755729c6a1
Fix several compiler warnings 
Mostly replacing deprecated calls
 2021-05-11 09:24:23 +02:00
kdeme 90b4724492
Adjust for chronosStrictException usage in rest of eth/p2p 2021-05-06 17:20:54 +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
jangko dda2bec8aa turn networkId into distinct uint 2021-02-13 17:43:17 +07:00
narimiran ebabd6f76d more fixes 2020-06-24 22:20:50 +02:00
Jacek Sieka 1646d78d83
cleanups (#226) 2020-04-18 10:17:59 +02:00
kdeme 0229547c41
More explicit Exceptions + fix re-raising 2019-12-04 12:34:37 +01:00
kdeme 4976bd9fb9 Replace getCurrentException and getCurrentExceptionMsg 2019-12-02 23:35:34 +02:00
Ștefan Talpalaru 620573f63c use new nim-metrics API 2019-07-16 14:06:46 +03:00
Ștefan Talpalaru d445412297
use nim-metrics 2019-07-10 03:01:30 +02:00
Ștefan Talpalaru 799b1a7bb0
initial statistics collection setup 2019-06-26 14:49:38 +02:00
kdeme 0966a4e9ca
Adjust deprecated use of sleepAsync 2019-06-11 15:31:00 +02:00
kdeme f8bdec88c9
Rework duplicate connections check and fix #36 2019-06-11 12:46:26 +02:00
kdeme 7cdd31e982 Add option to set specific protocol for observer 2019-04-18 17:17:57 +02:00
Ștefan Talpalaru 9146e8e2f0
assert() -> doAssert() 2019-03-13 23:15:26 +01:00
Yuriy Glukhov 07a0c5443f Fixed PeerPool error when no bootnodes given 2019-02-26 23:47:20 +02:00
Mamy Ratsimbazafy 07cf801b97
Rebrand asyncdispatch2 to chronos (#2) 
* Rebrand asyncdispatch2 to chronos

* fix nimble path to chronos
 2019-02-06 17:01:04 +01:00
Yuriy Glukhov e75a00f86e Moved eth-p2p to eth 2019-02-05 17:40:29 +02:00