Commit Graph

60 Commits

Author SHA1 Message Date
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
Dmitriy Ryajov a9721dd65f
Block.init should return Result (#37)
* Block.init should return Result

* use get() instead of tryGet()
2022-01-10 20:25:13 -06:00
Dmitriy Ryajov fbe161a073
Node setup (#32)
* settup basic nim node

* adding http utils

* adding confutils

* rough rest api proto

* adding missing deps

* turn tls emulation off

* adding toml serialization

* wip

* adding missing deps

* make sure to clean old state in teardown

* adding file upload rest endpoint

* renaming blockexchange to networkstore

* updating nim-presto

* updating libp2p

* wip adding streaming upload

* reworked chunking

* bump to latest unstable

* adding asyncfutures stream

* make streamable

* deleting unused files

* reworking stores api

* use new stores api

* rework blockset and remove blockstream

* don't return option from constructor

* rework chunker

* wip implement upload

* fix tests

* move unrelated logic to engine

* don't print entire message

* logging

* basic encode/decode to/from dag-pb

* add basic upload/download support

* fix tests

* renaming blockset to manifest

* don't pass config to node

* remove config and use new manifest

* wip: make endpoints more reliable

* wip: adding node tests

* include correct manifest test

* removing asyncfutures

* proper chunking of files

* simplify stream reading

* test with encoding/decoding with many blocks

* add block storing tests

* adding retrieval test

* add logging

* tidy up chunker

* tidy up manifest and node

* use default chunk size

* fix tests

* fix tests

* make sure Eof is set properly

* wip

* minor cleanup

* add file utils

* cleanup config

* splitout DaggerServer and "main"

* remove events since they are not used

* add broadcast method to network peer

* add and wire localstore

* use localstore in the node

* wip

* logging

* move file utils

* use the constant

* updating deps

* fix memstore

* use latest libp2p unstable

* fix tests

* rework block streaming

* don't fail storing if the block already exists

* add helper info endpoint

* correct comment

* rename localstore to fsstore

* fix tests

* remove unused tests

* add test to retrieve one block

* move some test files around

* consolidate setup

* Update dagger/blockexchange/engine.nim

Co-authored-by: Tanguy <tanguy@status.im>

* typo

* better block path handling

* don't inherit rootobj

* remove useless template

* Update tests/dagger/blockexc/testblockexc.nim

Co-authored-by: markspanbroek <mark@spanbroek.net>

* use isMainModule

* use proper flag for starter/stoped

* cleanup optional use

* wrap in isMainModule

* use `cancelAndAwait`

* remove unused imports

* wip

* don't use optional

* use functional error api

* rework store tests and add fs tests

* Block.new() to Block.init()

* don't use optional for engine blocks

* use result instead of optional for getBlock

* remove unused imports

* move stopping servers to `shutdown`

* use result instead of optional

* rework with results

* fix tests

* use waitFor in signal handlers

* error helper

* use `?` and mapFailure where possible

* remove unnecesary `=?`

* improve empty cid digest initialization

Co-authored-by: Tanguy <tanguy@status.im>
Co-authored-by: markspanbroek <mark@spanbroek.net>
2022-01-10 09:32:56 -06:00
Mark Spanbroek 90a6131d7d Fix occasional test failure due to timeout 2021-11-16 16:51:40 +01:00
Mark Spanbroek ef5fa96c7d Fix unused import warnings 2021-11-16 16:51:24 +01:00
Dmitriy Ryajov ce66e43440
fix compilation issues with latest libp2p (#27)
* fix compilation issues with latest libp2p

* change package description

* fix CI compiler

* try with nim 1.4.2

* try with 1.4.2

* use more standardized ci config

* set reasonable log level

* remove nim version dependency

* reverting to 1.4.6 as otherwise it fails on amd64
2021-10-29 13:30:52 -06:00
Dmitriy Ryajov 2fb39ca4a3
Rename bitswap (#25)
* use PeerInfo in event handlers

* use CidV1 and raw multicodec as default

* add block stream abstraction

* raises defect

* adding dataset abstraction

* move blockstream into own dir

* reorg files and fix tests

* rename dataset to blockset

* wip

* wip

* adding basic test for treehash algo

* run blockset tests along with with the rest

* remove obsolete contents

* fix chunker tests

* rename bitswap and move to stores

* rename bitwsap to blockexc and move to stores

* moare project structure reorg
2021-08-30 13:25:20 -06:00
Mark Spanbroek 6bd4260911 Replace pricing exchange by account exchange
Rationale: price is no longer set per peer, but per chunk.
Only the Ethereum accounts of the peers needs to be exchanged.
2021-06-07 09:50:17 +02:00
Mark Spanbroek d4dd15734e Remove double bookkeeping in peerHave and peerPrices 2021-06-07 09:50:17 +02:00
Mark Spanbroek e3b68f96d8 Remove debt ratio
Rationale: selecting peers based on debt ratio in bytes
is no longer needed when the bandwidth for each chunk is
compensated.
2021-06-07 09:50:17 +02:00
Mark Spanbroek fa05bffeac Pay per-block price instead of per-peer price 2021-06-07 09:50:17 +02:00
Mark Spanbroek f69827d582 Send block prices 2021-06-07 09:50:17 +02:00
Mark Spanbroek 0a28338136 Simplify test 2021-06-07 09:50:17 +02:00
Mark Spanbroek 0e34b69d7d Add block prices to peer context 2021-06-07 09:50:17 +02:00
Mark Spanbroek 0ac876dbc3 Add pricing to block presence messages 2021-06-07 09:50:17 +02:00
Mark Spanbroek 11da2339de Hard-code asset address
We're only going to support a single asset for now.
2021-06-07 09:50:17 +02:00
Mark Spanbroek 811b29fb5e Receive payments for blocks that were sent 2021-06-07 09:50:17 +02:00
Mark Spanbroek 5160b267b6 Use reference semantics for wallets 2021-06-07 09:50:17 +02:00
Mark Spanbroek 2d4a735e5f Update to latest versions of nitro and questionable 2021-06-07 09:50:17 +02:00
Mark Spanbroek ee978f354e Engine sends payments for received blocks 2021-06-07 09:50:17 +02:00
Mark Spanbroek 9512bbc50b Add proc to engine that pays peers for bytes 2021-06-07 09:50:17 +02:00
Mark Spanbroek ad48f55aaa Update to latest versions of nitro and questionable 2021-06-07 09:50:17 +02:00
Mark Spanbroek 4ce3f6d3da Add nitro wallet to BitswapEngine 2021-06-07 09:50:17 +02:00
Mark Spanbroek 22f4c277dd Revert "Add nitro wallet to BitswapNetwork"
This reverts commit e55ac4e9de.
2021-06-07 09:50:17 +02:00
Mark Spanbroek 3c4d4dc29f Exchange pricing when connecting to new peer 2021-06-07 09:50:17 +02:00
Mark Spanbroek 0897e615e6 Broadcast payment 2021-06-07 09:50:17 +02:00
Mark Spanbroek 6e7220efbb Broadcast pricing 2021-06-07 09:50:17 +02:00
Mark Spanbroek e02c40db80 Add handler for payment messages 2021-06-07 09:50:17 +02:00
Mark Spanbroek 5f9215a371 Add handler for pricing messages 2021-06-07 09:50:17 +02:00
Mark Spanbroek 364d3a9277 Fix typo 2021-06-07 09:50:17 +02:00
Mark Spanbroek 9635f26b90 Fix tests on 32 bit platforms 2021-06-07 09:50:17 +02:00
Mark Spanbroek c819ba1be1 protobuf message for state channel updates 2021-06-07 09:50:17 +02:00