Commit Graph

54 Commits

Author SHA1 Message Date
KonradStaniec b951139af9
Add basic validation of history network (#983)
* Add basic validation of history network

* Save only valid objects to db
2022-03-02 15:29:12 +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 ac1196d915
Bump nim-ssz-serialization and clean-up fromSszBytes raises (#948) 2022-01-31 21:57:34 +01:00
KonradStaniec 990846135a
Bump nim-eth (#941)
* Bump nim-eth
2022-01-25 10:19:16 +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 3909675f29
Use socket destroy instead of close to avoid extra FIN send (#935)
Also add missing push raises Defect
2022-01-20 15:04:23 +01:00
Kim De Mey 69b0cc07b6
Add data radius cache per portal protocol (#930) 2022-01-19 15:56:14 +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 f4ca598c03
Some version of the findContent JSON-RPC proc (#918)
Also includes fixing instantiation of the history network json-rpc
API handles.
2021-12-20 11:57:55 +01:00
Kim De Mey 092d946c72
Add state ContentKey test and adjust history ContentKey test (#914) 2021-12-15 08:48:56 +01:00
Kim De Mey f3d0e97997
Add Portal protocol testing docs and more (#912)
- Add portal network ping and findNodes JSON-RPC endpoints
- clean-up of some cli arguments
- Add protocol_interop.md document and adjust/fix other
documentation
2021-12-13 14:12:51 +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 2ea35ef82a
Add resolve call for Portal networks (#902)
* Add resolve call for Portal networks

And:
- Refactor some code by adding a findNodeVerified call
- add the portal network lookup json-rpc call that uses resolve
- add usage of this lookup in the portal testnet tests
- Additional comments

* Let recordsFromBytes fail on invalid ENRs

This behaviour is more similar as how it is done in discovery v5
base layer.
2021-12-08 09:26:31 +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 414fdafab9
Improve the populating of the routing table (#886)
- Search for the node on an incoming portal message and try to add
it to the routing table
- Don't rely on discv5 nodes for bootstrapping portal networks for
now.
- Attempt to repopulate the routing table when it is at 0 or drops
to 0.
2021-11-16 17:50:08 +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 4b498356fc
Improve portal wire logging on sending/receiving messages (#874) 2021-10-22 11:03:00 +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 b77034c870
Update portal wire protocol according to latest spec changes (#860)
This is not complete, in order to be according to specification
two SSZ Union types need to be used.
2021-10-13 21:35:54 +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
KonradStaniec df3e7bb368
Add content lookup function (#807)
* Add content lookup function

* Pr comments

Refactor contentLookup function
Add additional logginf for protocol breaches
in find content responses
2021-09-02 14:35:25 +02:00
KonradStaniec cff5c5afc4
Update just seen on message replies (#805) 2021-08-20 16:02:29 +02:00
KonradStaniec f4d9421836
Fix format of content message (#803) 2021-08-18 09:23:57 +02:00
KonradStaniec edd642c048
Move state network to separate folder (#800) 2021-08-17 10:58:40 +02:00
KonradStaniec 87b54b3321
Add history messages from spec (#792) 2021-08-10 14:13:52 +02:00
KonradStaniec 63fa6d0865
Remove duplicated code (#783) 2021-08-05 16:04:29 +02:00
Kim De Mey e2b50d2339
Add routing table and required lookup code to Portal protocol (#773)
* Add routing table and required lookup code to Portal protocol

* Enable Portal lookup and validate loops + minor adjustments
2021-07-30 21:19:03 +02:00