Commit Graph

91 Commits

Author SHA1 Message Date
Mark Spanbroek fb56f60d77 [purchasing] keep track of all purchases 2022-05-19 10:38:19 +02:00
Mark Spanbroek fec9ad8141 [erasure] remove duplication in tests 2022-05-19 10:38:19 +02:00
Mark Spanbroek 4d00814f9e [erasure] Handle edge case of 0 parity blocks 2022-05-19 10:38:19 +02:00
Mark Spanbroek d564cc2375 [sales] Use UInt256 for size and duration
Use the same data types for availability and requests
for simplicity.
2022-05-19 09:36:47 +02:00
Dmitriy Ryajov d3dbbc75fa
Extract Discovery engine (#99)
* don't force logging syncs

* Add failing test

* wip discovery engine

* re-add chronicles sinks

* wip

* move network related stuff to own folder

* move peer related stuff to own folder

* extract discovery into it's own engine

* update imports

* move pending blocks into engine module

* add top level exports

* update imports

* update import paths

* update imports

* support for inflight request filtering and tests

* use `remove` instead of `del`

* fix sorting in `selectCheapest`

* re-org test file structure

* fix to use discovery engine

* file re-org

* fix compilation

* fixup discovery to use async handlers

* more re-org

* rework with support for discovery engine

* add logging

* use defaults

* wip: reworking with discoveryengine

* wip: more test fixes

* more logging

* use ordered table

* use `bt` for blocktype Block

* fix tests

* make tests work with discovery engine

* expose all node components

* fix to work with discovery engine

* wip

* propagate cancellation in listBlocks

* start/stop disc engine in blockexc engine

* remove disc engine start/stop

* wire up discovery engine

* misc comments and imports

* pass discovery to dagger node

* set sleep timers

* unused imports

* misc

* don't spawn a task, await it

* don't await handlers

* trace logging

* reduce default sleep time

Co-authored-by: Tanguy <tanguy@status.im>
2022-05-18 20:29:15 -06:00
Dmitriy Ryajov d669e344bc
Engine (#89)
* rework discovery with async queues

* increase max message size for large manifests

* increase sleep time to 100 millis

* pass config

* check for nil on start/stop

* fix tests and split out discovery tests

* don't auto mount network

* add discovery tests

* rework moc discovery

* move discovery moc to disc dir

* don't force logging syncs

* don't force moc discovery on all tests

* rework discovery with methods

* add top level utils file

* don't use asyncCheck

* don't pass entire blocks to list blocks calback

* spelling

* - don't send want reqs to peers reporting the cid

- Don't request blocks directly on presense update, use `requestBlock`

* bug, nodes should not have blocks in local store

* Add failing test

* prefetch blocks so that download isn't serial

* if request already pending, return the handle

* fire discovery if no peers report block as have

* only query discovery if not enough nodes for cid

* wrap async req in template

* use non awaiting version of queue routines

* rework E2E tests as unittest

* re-add chronicles sinks

Co-authored-by: Tanguy <tanguy@status.im>
2022-05-12 15:52:03 -06:00
Dmitriy Ryajov 46197f957b
add onblock callback to list blocks visitor (#96)
* add onblock callback to list blocks visitor

* tests for listBlocks

* remove legacy blockList
2022-05-12 14:02:30 -06:00
markspanbroek d8ed4257df
[contracts] Make contract interactions optional in the node (#91)
Adds --eth-deployment parameter.
Does not crash when deployment json is missing or incorrect.
2022-04-25 15:12:37 +02:00
Mark Spanbroek 59f75fc540 [contracts] Start contract interactions when node starts 2022-04-21 14:04:07 +02:00
Mark Spanbroek 0738606303 [contracts] Add ContractInteractions to dagger node 2022-04-21 14:04:07 +02:00
Tanguy ce59dbd4a2
Revert "Cleanup engine and rework discovery (#87)"
This reverts commit 4740ffc144.
2022-04-20 14:28:11 +02:00
Dmitriy Ryajov 4740ffc144
Cleanup engine and rework discovery (#87)
* rework discovery with async queues

* misc style changes

* increase max message size for large manifests

* use upraises and avoid exceptions on key access

* increase sleep time to 100 millis

* pass config

* make list blocks trigger a callback on each block

* check for nil on start/stop

* fix tests and split out discovery tests

* don't auto mount network

* add list block tests

* add discovery tests

* rework moc discovery

* move discovery moc to disc dir

* don't force logging syncs

* don't force moc discovery on all tests

* rework discovery with methods

* add top level utils file

* don't use asyncCheck

* don't pass entire blocks to list blocks calback

* spelling
2022-04-19 21:46:44 -06:00
markspanbroek b88561e090
Subscribe to proof submissions (#83)
* Update dagger-contracts

* [proving] rename ProofTiming -> Proofs

* Update nim-ethers to 0.1.4

* [proving] Subscribe to proof submissions

* [proving] support proof submission through the Proving abstraction
2022-04-13 10:41:48 -06:00
Tanguy 4d681102e5
Add DHT (#75)
* First implem

* Add persistent net key option

* Working DHT setup

* Bootstrap nodes

* Implement DaggerNode.findPeer

* Remove unrelevant comment

* Added discovery to blockexchange requestBlock

* add FSStore.blockList

* Block advertisement

* Tests compiles

* Green tests

* toDiscoveryId instead of toNodeId

* remove stopAdvertisingBlock

* Removed nim-eth dependency

* Move discovery stuff to discovery.nim

* Add missing file, start of discovery tests

* Better discovery logic

* Add tests

* Address comment

* Better E2E test
2022-04-13 10:32:35 -06:00
markspanbroek 1a3003e043
Update to latest dagger-contracts (#78)
- StorageRequest struct has changed

- StorageRequested event has changed,
  it no longer returns the entire request,
  but only the id and the ask
2022-04-11 12:03:55 -06:00
markspanbroek 03fa370624
Proving (#66)
* Add Proving object, which maintains contract id's to watch

* [proving] invoke callback when proof is required

# Conflicts:
#	dagger/por/timing/periods.nim
#	dagger/por/timing/prooftiming.nim

* [proving] check proof requirements for all our contracts

# Conflicts:
#	tests/dagger/helpers/mockprooftiming.nim

* Update vendor/dagger-contracts

* [proving] call onProofRequired() when proof is required soon

* [proving] stop checking contracts that have ended

* [proving] Remove duplicated funcs

* [proving] Implement ProofTiming on top of smart contract

* [proving] Fix race condition in waitUntilNextPeriod()

Sometimes waitUntilNextPeriod would take a while to
determine the current period, leading to unexpected results.

Splits waitUntilNextPeriod() into getCurrentPeriod()
and waitUntilPeriod(), to ensure that we're really waiting
for the period that we think we're waiting for.
2022-04-08 15:58:16 -06:00
Dmitriy Ryajov 2e8b39cf7c
fix random failing test (#77) 2022-04-07 17:08:43 -06:00
Dmitriy Ryajov ffa9b624f1
Integrate erasure (#73)
* wip: adding request for storage endpoint

* wire in erasure coding

* fix tests for erasure coding

* put type definitions into separate file

* integrate erasure coding

* change run/shutdown to start/stop

* temporary sleep, otherwise the fsstore blocks
2022-04-05 18:34:29 -06:00
Dmitriy Ryajov 49c41e27b7
Erasure coding dataset (#72)
* add erasure coding support

* add leopard support

* erasure coding tests
2022-04-05 13:12:59 -06:00
Dmitriy Ryajov 3222f436cc
Protected manifest (#69)
* add protected manifes type

* encode protected manifest

* add empty block type handling

* add tests for protected manifest
2022-04-04 18:46:13 -06:00
Mark Spanbroek befebcf325 [sales] Make storage available again when offer expires 2022-04-04 11:29:32 +02:00
Mark Spanbroek e46c9816fa [sales] Make storage available again when offer declined 2022-04-04 11:29:32 +02:00
Mark Spanbroek 11f7b4b4d8 [sales] Clean up tests 2022-04-04 11:29:32 +02:00
Mark Spanbroek 3810889fcb [sales] Do not call onSale() when someone else's offer is selected 2022-04-04 11:29:32 +02:00
Mark Spanbroek 71f25d40c7 [market] offerStorage() returns submitted offer 2022-04-04 11:29:32 +02:00
Mark Spanbroek 94e34e7d28 [market] requestStorage() returns submitted request 2022-04-04 11:29:32 +02:00
Mark Spanbroek 2ffde32772 [sales] call onSale() when offer has been selected 2022-04-04 11:29:32 +02:00
Mark Spanbroek 71baedb5ec [sales] Set offer expiry timestamp 2022-04-04 11:29:32 +02:00
Mark Spanbroek 76be728f61 [sales] Availability.new -> Availability.init 2022-04-04 11:29:32 +02:00
Mark Spanbroek dd89a55351 [market] Add Market.getTime() 2022-04-04 11:29:32 +02:00
Mark Spanbroek 061b32296a Introduce Sales 2022-04-04 11:29:32 +02:00
Mark Spanbroek bd8f4d5d74 [tests] Extract common examples into separate module 2022-04-04 10:03:46 +02:00
Mark Spanbroek 5b5f3335d6 [purchasing] Ignore offers that are about to expire 2022-04-04 10:03:46 +02:00
Mark Spanbroek dcfd6be1c6 [purchasing] Ignore expired offers 2022-04-04 10:03:46 +02:00
Mark Spanbroek fe23cb89d7 [purchasing] Select cheapest offer 2022-04-04 10:03:46 +02:00
Mark Spanbroek 04c291b05c [purchasing] rename requests -> requested 2022-04-04 10:03:46 +02:00
Mark Spanbroek 7c9c244836 [purchasing] Remove PurchaseRequest; use StorageRequest 2022-04-04 10:03:46 +02:00
Mark Spanbroek 5f10549f19 Introduce Purchasing and Market 2022-04-04 10:03:46 +02:00
Dmitriy Ryajov 43cea1743a
Node storestream (#62)
* use storestream for retrieval

* use `len` prop on manifest

* remove read pattern

* make blocksize and chunksize consistent

* fix tests

* fix chunker tests - now padded by default
2022-03-29 20:43:35 -06:00
Dmitriy Ryajov e965f5e0de
Seekable stream (#58)
* cleanup manifest

* adding a "seekable" base stream
2022-03-21 12:09:59 -06:00
Dmitriy Ryajov d204b518e8
Make block a ref (#56)
* cleanup manifest

* make block a ref type
2022-03-18 13:50:53 -06:00
Dmitriy Ryajov 472e1e6fc3
Store stream (#55)
* make manifest a ref object

* capitalize tests

* add storestream and tests

* fix tests

* run storestream tests
2022-03-17 07:56:46 -06:00
Dmitriy Ryajov f2aa945991
Manifest block size (#53)
* add `blockSize` and `size` to manifest

* fix tests

* fix decoding/encoding

* re-export coders

* style
2022-03-15 12:47:31 -06:00
Dmitriy Ryajov f414c695be
Cleanup-manifest (#52)
* adding nim-blscurve

* adding taskpools

* cleanup manifest
2022-03-14 10:06:36 -06:00
Eric Mastro 70cbdff901
feat: introduce LRU cache (#50)
* feat: introduce LRU cache

Replace `MemoryStore` with LRU caching mechanism.

`lrucache` library was forked to https://github.com/status-im/lrucache.nim.

Co-authored-by: Eric Mastro <eric.mastro@gmail.com>

# Conflicts:
#	dagger/dagger.nim
#	dagger/stores.nim
#	dagger/stores/manager.nim
#	tests/dagger/blockexc/testengine.nim
#	tests/dagger/helpers/nodeutils.nim
#	tests/dagger/testnode.nim
#	tests/dagger/teststores.nim

* feat: introduce --cache-size CLI option

Allow for a value of `0` to disable the cache.

# Conflicts:
#	dagger/dagger.nim

* allow dynamic block size in cache

allow block size to be variable/dynamic

update lrucache to use updated lrucache dep

Using removeLru proc, added tests

* Refactor CacheStore init block

Co-authored-by: Michael Bradley, Jr <michaelsbradleyjr@gmail.com>
2022-03-02 10:30:42 -06:00
Dmitriy Ryajov 5f48de6a44
cleanup manifest (#44)
* cleanup manifest

* Attach decode to `Manifest`

* move manifest container to it's own file

* rebase main

* update header license year
2022-01-12 19:55:51 -06:00
Dmitriy Ryajov 68a45d8f57
use tryGet, which is more informative than get (#45) 2022-01-12 18:42:18 -06:00
Dmitriy Ryajov 2188f69273
Minor cleanup and update deps (#42)
* abort download if atleast one block failed

* make chunker a regular object

* updating questionable

* updating vendor deps

* cleanup unused imports

* Remove mention of Waku
2022-01-12 16:19:37 -06:00
Dmitriy Ryajov 15ef6c78eb
fix treehash generation (#39) 2022-01-10 21:04:00 -06:00
Dmitriy Ryajov 47a0d4ef7a
Move empty digest (#38)
* improve empty digest initialization

* cleanup warnings
2022-01-10 20:25:27 -06:00