Commit Graph

54 Commits

Author SHA1 Message Date
Daniel Sobol 69a1a988b0
don't gossip data back to the node we rcvd it from [#1227] (#1719) 2023-09-04 12:21:01 +02:00
Kim De Mey 73e93f1f11
Reduce Nim 1.6 compiler warnings & hints
* Reduce Nim 1.6 compiler warnings/hints for Fluffy and Nimbus proxy

Mostly raises Defect removals, TaintedString removal and some
unnecessary imports.

Also updating the copyright years alongside.

* Further reduce Nim 1.6 compiler warnings/hints for Nimbus
2023-01-31 13:38:08 +01:00
Kim De Mey c5ecba83cd
Refactor and clean-up of history network and eth rpc (#1357)
- Switch from using Option to Opt which allows for smoother
usage with already existing Result types
- With all moved to Opt, make more use of valueOr to avoid
too many if else clause indentation and unstead have a more
clear error path at each step
- Remove dead code, char limits, style guide, etc.
- Replace getEncodedKeyForContent with ContentKey.init
and use ContentKey.init for each type
2022-12-09 17:59:36 +01:00
KonradStaniec d75afd9f8a
Make portal network generic in db store and db get (#1290)
* Make portal network generic in db store and db get
2022-11-08 18:31:45 +01:00
Kim De Mey 9430619272
Remove Accumulator as network content type and add it to binary (#1267)
Portal master accumulator was removed from the network specs as a
content type shared on the network, as since the merge this is
a finite accumulator (pre-merge only).
So in this PR the accumulator gets removed as network type and
gets instead baked into the library. Building it is done by
seperate tooling (eth_data_exporter).
Because of this a lot of extra code can be removed that was
located in history_network, content_db, portal_protocol, etc.

Also removed to option to build the accumulator at start-up
of fluffy as this takes several minutes making it not viable.
It can still be loaded from a provided file however.

The ssz accumulator file is for now stored in the recently
created portal-spec-tests repository.
2022-10-17 20:38:51 +02:00
Kim De Mey 87f28458a5
StyleCheck fixes for Fluffy and lcproxy (#1220)
Also add the compiler options in the nim.cfg of Fluffy and
lcproxy (only visible with direct nimble usage).
2022-09-10 21:00:27 +02:00
KonradStaniec 88263e664b
Clean up (#1197) 2022-08-22 12:23:26 +02:00
KonradStaniec 5f2117d081
Refactor portal stream (#1191) 2022-08-17 09:32:06 +02:00
Kim De Mey 50af402f59
Add verification of block data by use of accumulator (#1178) 2022-08-01 21:00:21 +02:00
Kim De Mey 5abf05e455
Add validation for offered block bodies and receipts (#1158)
Also use a AsyncQueue now to handle offered data instead of the
network specific validation callbacks.
2022-07-11 16:29:16 +02:00
Kim De Mey de2051dcf8
Add Accumulator build helper calls and refactors (#1127)
- Move the accumulator definitions to a history accumulator file
- Add accumulator build helper calls + temporary database
- Add a header gossip content key encoding test
- Refactor & some cleanup
2022-06-16 08:50:29 +02:00
Kim De Mey a69b16abff
Cleanup some imports and fix some warnings in the process (#1096) 2022-05-22 22:44:15 +02:00
KonradStaniec 4e8c5f292e
Dynamic radius adjustments (#1079)
* Add config for node radius

* Adjust radius when deleting content
2022-05-12 18:04:37 +02:00
KonradStaniec d3f231e3da
Add put method which preserves max size (#1065)
* Add put method which preserves max size
2022-05-09 17:18:57 +02:00
Kim De Mey d337806301
Improve logs and loglevels, and general cleanup (#1059) 2022-04-13 07:56:01 +02:00
Kim De Mey ed38ed494f
Add validation handler to Portal wire protocol (#1055)
- Validation handler allows for network specific validation of
the content
- Added also pruning of the allowed connections on PortalStream
2022-04-11 19:42:38 +02:00
KonradStaniec 203d8e8b70
Inital poke implementation (#1037)
* Initial poke implementation
2022-04-06 13:47:23 +02:00
Kim De Mey 9d656e99c4
Add concurrency to the content offers of neighborhoodGossip proc (#1027)
* Add concurrency to the content offers of neighborhoodGossip proc

And remove some whitespace

* Remove more whitespace and adjust for 80 char line limit

* Update fluffy grafana dashboard to include gossip offer results
2022-04-01 18:01:50 +02:00
Kim De Mey 08aa20a791
Fix error when dataDir does not exist (#1000)
- When dataDir does not exist, attempt to create the dir
- Some additional logging improvements
- Whitespace clean-up
2022-03-18 13:06:57 +01:00
Kim De Mey 0060462dc0
Sharing block header data around in a Portal history network (PoC) (#960)
* Sharing block header data around in a Portal history network (PoC)

- Rework PortalStream to have an instance per PortalProtocol (this
needs to be improved eventually). Each instance uses the same
UtpDiscv5Protocol instance.
- Add processContent on receival of accepted data
- Add dumb neighborhoodGossip: dumb in the sense that it only
offers one piece of content at a time.
- Add to / adjust populate_db to also allow for propagation of
the data and add debug rpc call: portal_history_propagate
- Add eth_rpc_client
- Add eth_getBlockbyHash (no txs or uncles) to eth API
- Add additional test to test_portal_testnet which loads 5 block
headers to 1 node, and offers this data to few nodes, which should
propagate it over the network further. Next query every node for
this data.

* Adjust paths on which Fluffy CI is triggered

* Add documentation on the local testnet
2022-02-11 14:43:10 +01:00
Kim De Mey d2f56463ce
Remove the use of ByteList in PortalStream and for FoundContent (#937) 2022-01-20 21:21:20 +01:00
Kim De Mey 81ebfd2b2a
Add Portal protocol config and add config options to fluffy cli (#928) 2022-01-18 09:01:22 +01:00
Kim De Mey f19a64a2fe
Add uTP over discv5 in portal wire protocol (#922)
* Add uTP over discv5 in portal wire protocol
2022-01-14 16:07:14 +01:00
Kim De Mey 79647e5580
Allow access to contentDB from portal wire protocol (#920)
- Allow access to contentDB from portal wire protocol
- Use this to do the db.get in `handleFindContent` directly
- Use this to check the `contentKeys` list in `handleOffer`
2022-01-06 09:06:05 +01:00
Kim De Mey a8640fe57c
History content keys (#919)
* Change History content key to us SSZ Union and adjust tests

* Change slot to byteBE instead of LE

This is currently not specified in the Portal network
specifications, but we are using already BE for the actual content
key, so change it also here to remain consistent.
2022-01-05 09:49:49 +01:00
Kim De Mey 70625bc02c
Use one bootstrap nodes argument for discv5 and Portal (#911)
Currently bootstrap nodes for discv5 and for the Portal nodes
were provided through separate cli arguments. This is however
confusing and cumbersome as typically when (currently) testing
a node will have both discv5 and the Portal networks enabled.
We merge them into one argument.

If a node happens not to support a Portal network, it will be
removed after message request failure.

Commit also contains additional clean-up and nim-eth bump.
2021-12-13 09:06:29 +01:00
Kim De Mey 10a3946194
Bit of cleanup (#903)
* Rename FindNode to FindNodes as per spec

* Use consistently lower case starting camelCase for consts

Style guide nep1 allows for both CamelCase and camelCase for
consts, but we seem to use more often camelCase. Using this now
consistently.

* Change some procs to func
2021-12-08 11:54:22 +01:00
Kim De Mey 78f585399f
Bump submodules (#887)
* Bump submodules

* Fix missing import for state and history networks
2021-11-18 12:06:53 +01:00
Kim De Mey bdbd8e4c87
Add SSZ Unions through case objects (#882)
* Add SSZ Unions through case objects

* Add connection id content response test and improve other test vectors

* Implement content keys and ids for state network as per spec

Content keys case object is used so that it can be serialized and
deserialized as an SSZ Union.

* Let message Union in Portal wire protocol start at 0 as per new spec
2021-11-17 17:11:17 +01:00
Kim De Mey 0ba3c682e4
Use SSZ code from nim-ssz-serialization module (#875) 2021-10-23 14:28:12 +02:00
Kim De Mey 02e8b2eb12
Clean up old unused code and unused imports (#877) 2021-10-22 21:36:53 +02:00
Kim De Mey 92dfb02ad7
Use ByteList.init instead of List 2048 (#876) 2021-10-22 17:49:23 +02:00
Kim De Mey 4b85c73f43
Update portal wire protocol ids to latest spec (#873) 2021-10-20 22:31:05 +02:00
Kim De Mey 447deb29ff
Add HistoryNetwork that uses Portal wire protocol (#856)
* Add HistoryNetwork that uses Portal wire protocol

* Further implement getContent and adjust naming of distance calc calls
2021-10-09 13:22:03 +02:00
KonradStaniec c62905db25
Re enable using custom distance function (#854) 2021-10-05 21:16:33 +02:00
Kim De Mey 51626c5831
Add a basic ContentDB for portal networks (#848)
* Add a basic ContentDB for Portal networks

* Use ContentDB in StateNetwork

* Avoid probably some form of sandwich problem by re-exporting kvstore_sqlite3 from content_db
2021-09-28 19:58:41 +02:00
Kim De Mey 8e26acc4eb
Move tools and add common types (#846)
* Move some duplicated types to common_types

* Move portalcli to tools/ and update the READMEs
2021-09-24 17:18:54 +02:00
Kim De Mey 16a36453b5
Rework ContentId, ContentKey, GetContent to be more clear (#845)
* Small clarification in naming and note where GetContent is actually needed

* Rework contentId and contentKey
2021-09-24 11:22:07 +02:00
Kim De Mey 785a3b47b0
Allow for passing Portal specific bootstrap nodes (#844)
* Allow for passing Portal specific bootstrap nodes

* Fix to also replaceNode when decodeMessage fails

* Add portal bootstrap node tests and reorder test cases
2021-09-23 14:26:41 +02:00
Kim De Mey 6f6345a022
Move Portal wire protocol out of state specific code (#843)
* Allow for custom protocol id in portal wire protocol

* Move Portal wire protocol out of state specific code
2021-09-22 17:07:14 +02:00
Kim De Mey 11c120e400
Update wire protocol of state network spec (#829)
* Update wire protocol of state network spec

* BytesN should be SSZ Vector not List

* Add specific lists and bitlists for content keys
2021-09-22 11:28:04 +02:00
Kim De Mey 7a42d037f2
Disable the custom distance functions for Portal Protocol (#832)
The Portal Network tests fail with the custom functions,
on one part due to the fact that the portal tests still
uses the xor functions, but also because the
`neighboursAtDistances` call appears to filter them out.
The reverse calculation might be off.
2021-09-20 12:55:03 +02:00
KonradStaniec 6192cd7dc1
Use custom distance function in state network (#831)
* Use custom distance calculator in state network
2021-09-16 16:13:36 +02:00
KonradStaniec 8f683bd318
bump nim-eth module (#828)
* bump-nim-eth

* fix breaking changes

* Increase result limit
2021-09-15 11:24:03 +02:00
KonradStaniec 58b11e683d
Implement custom distance function (#827)
* Implement custom distance function

* More docs about function equivalence
2021-09-14 13:36:55 +02:00
Kim De Mey d34681d48f
Little nitpick clean-up (#826) 2021-09-13 15:56:44 +02:00
Kim De Mey 07b2116f6b
Another nim-eth bump and API changes fix (#821) 2021-09-07 15:56:51 +02:00
KonradStaniec 2c620c007d
Fix bugs in lookup and add test case (#820) 2021-09-07 14:22:25 +02:00
Kim De Mey 832a50df6e
Bump nim-eth module and adjust for `distanceTo` API change (#819) 2021-09-06 17:04:21 +02:00
KonradStaniec a083fb30fc
Generalize network layer for portal (#814)
* Generalize netork layer for portal

* Make messages free from any content references

* Use portal network in main fluffy module

* Fix cli

* Use lookup in portal network

* Avoid using result
2021-09-03 10:57:19 +02:00