Commit Graph

53 Commits

Author SHA1 Message Date
Tomasz Bekas e9972d1e11
Expiry per dataset 2024-08-14 17:32:28 +02:00
Tomasz Bekas ec7faa21b5
Block deletion with ref count & repostore refactor (#631) 2024-06-20 22:46:06 +00:00
Tomasz Bekas f51ef528b1
Rework AsyncIter (#811)
* Rework AsyncIter

* Add tests for finishing iter on error

* Improved error handling for  and additional tests

* Use new style of constructors

* Handle future cancellation

* Docs for constructors
2024-06-10 22:47:29 +00:00
markspanbroek 3046b7636c
Cleanup integration tests (#757)
* integration: move REST API tests into their own module

* integration: move upload and download tests into their own module

* integration: move purchasing tests into their own module

* integration: move marketplace tests to the right module

* integration: mine a block *after* starting nodes

To ensure that tests involving multiple nodes do
not start with out-of-sync clocks

* Fix: do not swallow CancellationErrors

* integration: avoid underflow in UInt256

* network: remove unnecessary error handling

No Exceptions can occur, only Defects, because everything
is asyncSpawned.

Co-authored-by: Dmitriy Ryajov <dryajov@gmail.com>

* network: do not raise in asyncSpawned proc

Co-authored-by: Dmitriy Ryajov <dryajov@gmail.com>

---------

Co-authored-by: Dmitriy Ryajov <dryajov@gmail.com>
2024-05-23 15:29:30 +00:00
Ben Bierens a0b12e85bf
Update logging for download (#799)
* Updates logging for file upload

* Restores trace for placing block and proof in repo store

* Reduces logging while transmitting blocks

* unnecessary formatter

* Clean up some more download related traces

* much better

* Review comment by dryajov
2024-05-16 10:06:12 -07:00
Ben Bierens c7bc28d723
Reduce logging during file upload (#792)
* Removes warning

* Updates logging for file upload

* Restores trace for placing block and proof in repo store
2024-04-30 09:31:06 +00:00
markspanbroek b3e57a37e2
Wire up prover (#736)
* wire prover into node

* stricter case object checks

* return correct proof

* misc renames

* adding usefull traces

* fix nodes and tolerance to match expected params

* format challenges in logs

* add circom compat to solidity groth16 convertion

* update

* bump time to give nodes time to load with all circom artifacts

* misc

* misc

* use correct dataset geometry in erasure

* make errors more searchable

* use parens around `=? (await...)` calls

* styling

* styling

* use push raises

* fix to match constructor arguments

* merge master

* merge master

* integration: fix proof parameters for a test

Increased times due to ZK proof generation.
Increased storage requirement because we're now hosting
5 slots instead of 1.

* sales: calculate initial proof at start of period

reason: this ensures that the period (and therefore
the challenge) doesn't change while we're calculating
the proof

* integration: fix proof parameters for tests

Increased times due to waiting on next period.
Fixed data to be of right size.
Updated expected payout due to hosting 5 slots.

* sales: wait for stable proof challenge

When the block pointer is nearing the
wrap-around point, we wait another period
before calculating a proof.

* fix merge conflict

---------

Co-authored-by: Dmitriy Ryajov <dryajov@gmail.com>
Co-authored-by: Eric <5089238+emizzle@users.noreply.github.com>
2024-03-12 12:10:14 +00:00
Eric 61ec4275c8
Revert "remove call to `waitFor` from clock.now and make it async (#691)" (#707)
This reverts commit 591be9446a.
2024-02-16 22:12:16 +00:00
Giuliano Mega 591be9446a
remove call to `waitFor` from clock.now and make it async (#691) 2024-02-05 08:36:28 -03:00
Eric de88fd2c53
feat: create logging proxy (#663)
* implement a logging proxy

The logging proxy:
- prevents the need to import chronicles (as well as export except toJson),
- prevents the need to override `writeValue` or use or import nim-json-seralization elsewhere in the codebase, allowing for sole use of utils/json for de/serialization,
- and handles json formatting correctly in chronicles json sinks

* Rename logging -> logutils to avoid ambiguity with common names

* clean up

* add setProperty for JsonRecord, remove nim-json-serialization conflict

* Allow specifying textlines and json format separately

Not specifying a LogFormat will apply the formatting to both textlines and json sinks.

Specifying a LogFormat will apply the formatting to only that sink.

* remove unneeded usages of std/json

We only need to import utils/json instead of std/json

* move serialization from rest/json to utils/json so it can be shared

* fix NoColors ambiguity

Was causing unit tests to fail on Windows.

* Remove nre usage to fix Windows error

Windows was erroring with `could not load: pcre64.dll`. Instead of fixing that error, remove the pcre usage :)

* Add logutils module doc

* Shorten logutils.formatIt for `NBytes`

Both json and textlines formatIt were not needed, and could be combined into one formatIt

* remove debug integration test config

debug output and logformat of json for integration test logs

* Use ## module doc to support docgen

* bump nim-poseidon2 to export fromBytes

Before the changes in this branch, fromBytes was likely being resolved by nim-stew, or other dependency. With the changes in this branch, that dependency was removed and fromBytes could no longer be resolved. By exporting fromBytes from nim-poseidon, the correct resolution is now happening.

* fixes to get compiling after rebasing master

* Add support for Result types being logged using formatIt
2024-01-22 23:35:03 -08:00
Dmitriy Ryajov 72da534856
Wire sampler (#676)
* Setting up testfixture for proof datasampler

* Sets up calculating number of cells in a slot

* Sets up tests for bitwise modulo

* Implements cell index collection

* setting up slot blocks module

* Implements getting treeCID from slot

* implements getting slot blocks by index

* Implements out-of-range check for slot index

* cleanup

* Sets up getting sample from block

* Implements selecting a cell sample from a block

* Implements building a minitree for block cells

* Adds method to get dataset block index from slot block index

* It's running

* splits up indexing

* almost there

* Fixes test. Implementation is now functional

* Refactoring to object-oriented

* Cleanup

* Lining up output type with updated reference code.

* setting up

* Updates expected samples

* Updates proof checking test to match new format

* move builder to own dir

* move sampler to own dir

* fix paths

* various changes to add support for the sampler

* wip sampler implementation

* don't use upraises

* wip sampler integration

* misc

* move tests around

* Various fixes to select correct slot and block index

* removing old tests

* cleanup

* misc

fix tests that work with correct cell indices

* remove unused file

* fixup logging

* add logscope

* truncate entropy to 31 bytes, otherwise it might be > than mod

* forwar getCidAndProof to local store

* misc

* Adds missing test for initial-proving state

* reverting back to correct slot/block indexing

* fix tests for revert

* misc

* misc

---------

Co-authored-by: benbierens <thatbenbierens@gmail.com>
2024-01-17 11:24:34 -08:00
Dmitriy Ryajov 2fc7c75fd2
Contracts handler (#672)
* get rid of unneeded files

* don't reuse batch callback

* move out storage contract handlers

* wip

* add storage handler, to handle storage contracts interactions

* split out node tests

* a bit more cleanup

* remove storage handler, move back into node

* add missing raises:

* wip: add support for rebuilding slot

* split out tests

* wip

* rework indexing strategy to return an iterator

* convert to seq

* minor api change (meh, might revert)

* steping strategy should not die

* allow fetching batches for manifests and indicies

* restored expiry update

* restored expiry update functionality

* avoid closing datastores twice

* correct wrong rename

* fixes sigsegv
2024-01-15 08:45:04 -08:00
Dmitriy Ryajov fffb674bba
Integrate slot builder (#666)
* rework merkle tree support

* rename merkletree -> codexmerkletree

* treed and proof encoding/decoding

* style

* adding codex merkle and coders tests

* use default hash codec

* proof size changed

* add from nodes test

* shorte file names

* wip poseidon tree

* shorten file names

* root returns a result

* import poseidon tests

* fix merge issues and cleanup a few warnings

* setting up slot builder

* Getting cids in slot

* ensures blocks are devisable by number of slots

* wip

* Implements indexing strategies

* Swaps in indexing strategy into erasure.

* wires slot and indexing tests up

* Fixes issue where indexing strategy stepped gives wrong values for smallest of ranges

* debugs indexing strategies

* Can select slot blocks

* finding number of pad cells

* Implements building slot tree

* finishes implementing slot builder

* Adds check that block size is a multiple of cell size

* Cleanup slotbuilder

* Review comments by Tomasz

* Fixes issue where ecK was used as numberOfSlots.

* rework merkle tree support

* deps

* rename merkletree -> codexmerkletree

* treed and proof encoding/decoding

* style

* adding codex merkle and coders tests

* remove new codecs for now

* proof size changed

* add from nodes test

* shorte file names

* wip poseidon tree

* shorten file names

* fix bad `elements` iter

* bump

* bump

* wip

* reworking slotbuilder

* move out of manifest

* expose getCidAndProof

* import index strat...

* remove getMHash

* remove unused artifacts

* alias zero

* add digest for multihash

* merge issues

* remove unused hashes

* add option to result converter

* misc

* fix tests

* add helper to derive EC block count

* rename method

* misc

* bump

* extract slot root building into own proc

* revert to manifest to accessor

---------

Co-authored-by: benbierens <thatbenbierens@gmail.com>
2024-01-08 14:52:46 -08:00
Dmitriy Ryajov b8ee2ac71e
Update multicodecs (#665)
* rework merkle tree support

* rename merkletree -> codexmerkletree

* treed and proof encoding/decoding

* style

* adding codex merkle and coders tests

* use default hash codec

* proof size changed

* add from nodes test

* shorte file names

* wip poseidon tree

* shorten file names

* root returns a result

* import poseidon tests

* update multicodecs

* consolidating codex types and adding new codecs

* update codec

* remove temp codecs constants

* move codecs related stuff out

* updating codecs

* misc

* updating sizes since block size was adjusted to 64kb

* fix merge issues and cleanup a few warnings
2023-12-22 13:04:01 +01:00
Dmitriy Ryajov 52c5578c46
Rework merkle tree (#654)
* rework merkle tree support

* deps

* rename merkletree -> codexmerkletree

* treed and proof encoding/decoding

* small change to invoke proof verification

* rename merkletree to codexmerkletree

* style

* adding codex merkle and coders tests

* fixup imports

* remove new codecs for now

* bump deps

* adding trace statement

* properly serde of manifest block codecs

* use default hash codec

* add more trace logging to aid debugging

* misc

* remove double import

* revert un-needded change

* proof size changed

* bump poseidon2

* add from nodes test

* shorte file names

* remove upraises

* wip poseidon tree

* adjust file names

* misc

* shorten file names

* fix bad `elements` iter

* don't do asserts

* add fromNodes and converters

* root and getProof now return result

* add poseidon2 tree tests

* root now returns result

* misc

* had to make merkletree a ref, because nim blows up otherwise

* root returns a result

* root returns a result

* import poseidon tests

* bump

* merkle poseidon2 digest

* misc

* add merkle digest tests

* bump

* don't use checksuite

* Update tests/codex/merkletree/generictreetests.nim

Co-authored-by: markspanbroek <mark@spanbroek.net>
Signed-off-by: Dmitriy Ryajov <dryajov@gmail.com>

* Update codex/merkletree/merkletree.nim

Co-authored-by: markspanbroek <mark@spanbroek.net>
Signed-off-by: Dmitriy Ryajov <dryajov@gmail.com>

* Update codex/merkletree/merkletree.nim

Co-authored-by: markspanbroek <mark@spanbroek.net>
Signed-off-by: Dmitriy Ryajov <dryajov@gmail.com>

* Update tests/codex/merkletree/generictreetests.nim

Co-authored-by: markspanbroek <mark@spanbroek.net>
Signed-off-by: Dmitriy Ryajov <dryajov@gmail.com>

* missing return

* make toBool private (it's still needed otherwise comparison won't work)

* added `digestTree` that returns a tree and `digest` for root

* test against both poseidon trees - codex and poseidon2

* shorten merkle tree names

* don't compare trees - it's going to be too slow

* move comparison to mekrle helper

* remove merkle utils

---------

Signed-off-by: Dmitriy Ryajov <dryajov@gmail.com>
Co-authored-by: markspanbroek <mark@spanbroek.net>
2023-12-21 06:41:43 +00:00
Eric f293082ae9
Reverts logging-proxy, commit 27f585eb6f (#660) 2023-12-20 13:24:40 +11:00
Eric 27f585eb6f
feat: create logging proxy (#653)
* implement a logging proxy

The logging proxy:
- prevents the need to import chronicles (as well as export except toJson),
- prevents the need to override `writeValue` or use or import nim-json-seralization elsewhere in the codebase, allowing for sole use of utils/json for de/serialization,
- and handles json formatting correctly in chronicles json sinks

* Rename logging -> logutils to avoid ambiguity with common names

* clean up

* add setProperty for JsonRecord, remove nim-json-serialization conflict

* Allow specifying textlines and json format separately

Not specifying a LogFormat will apply the formatting to both textlines and json sinks.

Specifying a LogFormat will apply the formatting to only that sink.

* remove unneeded usages of std/json

We only need to import utils/json instead of std/json

* move serialization from rest/json to utils/json so it can be shared

* fix NoColors ambiguity

Was causing unit tests to fail on Windows.

* Remove nre usage to fix Windows error

Windows was erroring with `could not load: pcre64.dll`. Instead of fixing that error, remove the pcre usage :)

* Add logutils module doc

* Shorten logutils.formatIt for `NBytes`

Both json and textlines formatIt were not needed, and could be combined into one formatIt

* remove debug integration test config

debug output and logformat of json for integration test logs

* Use ## module doc to support docgen
2023-12-19 22:12:47 +00:00
Dmitriy Ryajov 22c31046a7
Dont dial self (#633)
* don't dial self

* revert style changes

* filter out self on dial

* add helpers to `peerId` and `isSelf`

* don't fire up discovery eaguerly

* allow excluding multiple peers in sendWantHave

* revert style changes

* move self check to discovery.find

* readd eaguer dht lookup is required in some cases

* revert style changes

* misc

* drop peer first, before queueing a dht lookup

* moar style changes

* use isSelf
2023-11-27 10:25:53 -08:00
Adam Uhlíř 8681a40ee7
feat: update expiry when data downloaded and slot filled (#619)
Co-authored-by: Eric <5089238+emizzle@users.noreply.github.com>
Co-authored-by: markspanbroek <mark@spanbroek.net>
2023-11-22 10:09:12 +00:00
Tomasz Bekas 70efd13c73
Fix block delete by treeCid and index (#623) 2023-11-20 14:48:56 +01:00
Dmitriy Ryajov 8d61391073
Light cleanup (#616)
mostly whitespaces cleanup
2023-11-14 09:52:27 -08:00
Tomasz Bekas 2396c4d76d
Blockexchange uses merkle root and index to fetch blocks (#566)
* Blockexchange uses merkle root and index to fetch blocks

* Links the network store getTree to the local store.

* Update codex/stores/repostore.nim

Co-authored-by: Dmitriy Ryajov <dryajov@gmail.com>
Signed-off-by: Tomasz Bekas <tomasz.bekas@gmail.com>

* Rework erasure.nim to include recent cleanup

* Revert accidential changes to lib versions

* Addressing review comments

* Storing proofs instead of trees

* Fix a comment

* Fix broken tests

* Fix for broken testerasure.nim

* Addressing PR comments

---------

Signed-off-by: Tomasz Bekas <tomasz.bekas@gmail.com>
Co-authored-by: benbierens <thatbenbierens@gmail.com>
Co-authored-by: Dmitriy Ryajov <dryajov@gmail.com>
2023-11-14 13:02:17 +01:00
Ben Bierens cb02962231
Adds endpoint for listing files (manifests) in node. Useful for demo UI. (#599)
* Adds endpoint for listing files (manifests) in node. Useful for demo UI.

* Moves upload/download/files into content API calls.

* Cleans up json serialization for manifest

* Cleans up some more json serialization

* Moves block iteration and decoding to node.nim

* Moves api methods into their own init procs.

* Applies RestContent api object.

* Replaces format methods with Rest objects in json.nim

* Unused import

* Review comments by Adam

* Fixes issue where content/local endpoint clashes with content/cid.

* faulty merge resolution

* Renames content API to data.

* Fixes faulty rebase

* Adds test for data/local API

* Renames local and download api.
2023-11-09 08:47:09 +00:00
Adam Uhlíř c0bec2f899
feat: ensure block expiry (#597)
* feat: update block expiry

* chore: feedback implementation

* chore: feedback implementation

* chore: feedback implementation
2023-11-06 08:10:30 +00:00
Slava 11cd2c46ad
Rename metrics (#478) (#603) 2023-11-03 17:21:54 +02:00
Dmitriy Ryajov 25ea7fd0b2
Erasure cleanup (#545)
* cleanup erasure coding

* moar cleanup

* fix off by 1 issues in tests

* style

* consolidate decoding data code

* simplify tuple unpacking

* fix retrieve purchase

We don't support single blocks for now

* Apply suggestions from code review

Co-authored-by: Eric <5089238+emizzle@users.noreply.github.com>
Signed-off-by: Dmitriy Ryajov <dryajov@gmail.com>

---------

Signed-off-by: Dmitriy Ryajov <dryajov@gmail.com>
Co-authored-by: Eric <5089238+emizzle@users.noreply.github.com>
2023-09-25 07:31:10 -07:00
Ben Bierens 545e0d47e1
Slows down block maintenance iteration (#543)
* Slows down block maintenance iteration

* Fixes unstable integration test.
2023-09-04 11:12:14 +02:00
Ben Bierens 238771eb73
Repostore crash debug (#521)
* repostore listBlocks reads too much data

* Add assert to make sure data is not queried
2023-08-22 08:26:58 +02:00
Eric 9cecb68520
[repostore] Retrieve empty blocks (#513)
Add handling of empty blocks in the RepoStore.

* Add empty block handling to repostore for put, del, has
Also added tests for all empty block handling blockstore operations. This showed there was an ambiguous identifier present for `hasBlock`, so one of the two `hasBlock` definitions was removed in `repostore`.

* Change CacheStore to RepoStore in testerasure
As CacheStore is not used in the node, update the Datastore used in the erasure coding tests to be a RepoStore. This ensures that the K > 1 cases are being tested, where they will produce empty padding blocks in the erasure-coded manifests.
2023-08-21 12:51:04 +10:00
Jaremy Creechley 7efa9177df
Bump deps take2 (#492)
* extra utilities and tweaks
* add atlas lock
* update ignores
* break build into it's own script
* update url rules
* base off codexdht's
* compile fixes for Nim 1.6.14
* update submodules
* convert mapFailure to procs to work around type resolution issues
* add toml parser for multiaddress
* change error type on keyutils
* bump nimbus build to use 1.6.14
* update gitignore
* adding new deps submodules
* bump nim ci version
* even more fixes
* more libp2p changes
* update keys
* fix eventually function
* adding coverage test file
* move coverage to build.nims
* use nimcache/coverage
* move libp2p import for tests into helper.nim
* remove named bin
* bug fixes for networkpeers (from Dmitriy)

---------

Co-authored-by: Dmitriy Ryajov <dryajov@gmail.com>
2023-08-01 16:47:57 -07:00
Ben Bierens 14c5270e83
Add metrics (#478)
* Adds metrics to block exchange.

* Adds metrics to purchasing

* Adds metrics to upload and download API

* Adds metrics to the repo store

* Fixes exception in repostore start.

* Merge managed to mess up indentation.
2023-07-20 09:56:28 +02:00
jessiebroke ac2aca42b1
Block exchange debug (#426)
* Adds sequence diagram for local download

* Adds network download flow

* makes node properly request block when presence-list is received

* starting to work :O

* Fixes fully connected download test up to 20 nodes.

* Better sequence diagram of network block resolution

* Cleans up comments and traces.

* Accidentally deleted important else

* Review comments by Dmitriy

---------

Co-authored-by: benbierens <thatbenbierens@gmail.com>
2023-07-18 07:50:47 +02:00
Jaremy Creechley 711e5e09d1
Plumbing in conf types (#472)
Goal is to provide documentation and to enable conf utils byte params.

* Create byte units NByte and plumb through in size locations.
* add json serde
* plumb parseDuration to conf
2023-07-06 16:23:27 -07:00
Jaremy Creechley e47b38af11
Improving proc/func formatting consistency (#454)
* Fixes/workarounds for nimsuggest failures in codex.nim.

* remove rng prefix - it appears to work now

* format new's to be more consistent

* making proc formatting a bit more consistent
2023-06-22 08:11:18 -07:00
Dmitriy Ryajov 86a3f74448
adding some clarification comments (#391) 2023-04-10 14:45:10 -06:00
Eric Mastro ccf349bd14
[marketplace] Add Reservations Module (#340)
* [marketplace] reservations module

- add de/serialization for Availability
- add markUsed/markUnused in persisted availability
- add query for unused
- add reserve/release
- reservation module tests
- split ContractInteractions into client contracts and host contracts
- remove reservations start/stop as the repo start/stop is being managed by the node
- remove dedicated reservations metadata store and use the metadata store from the repo instead
- Split ContractInteractions into:
  - ClientInteractions (with purchasing)
  - HostInteractions (with sales and proving)
- compilation fix for nim 1.2

[repostore] fix started flag, add tests

[marketplace] persist slot index
For loading the sales state from chain, the slot index was not previously persisted in the contract. Will retrieve the slot index from the contract when the sales state is loaded.

* Revert repostore changes

In favour of separate PR https://github.com/status-im/nim-codex/pull/374.

* remove warnings

* clean up

* tests: stop repostore during teardown

* change constructor type identifier

Change Contracts constructor to accept Contracts type instead of ContractInteractions.

* change constructor return type to Result instead of Option

* fix and split interactions tests

* clean up, fix tests

* find availability by slot id

* remove duplication in host/client interactions

* add test for finding availability by slotId

* log instead of raiseAssert when failed to mark availability as unused

* move to SaleErrored state instead of raiseAssert

* remove unneeded reverse

It appears that order is not preserved in the repostore, so reversing does not have the intended effect here.

* update open api spec for potential rest endpoint errors

* move functions about available bytes to repostore

* WIP: reserve and release availabilities as needed

WIP: not tested yet

Availabilities are marked as used when matched (just before downloading starts) so that future matching logic does not match an availability currently in use.

As the download progresses, batches of blocks are written to disk, and the equivalent bytes are released from the reservation module. The size of the availability is reduced as well.

During a reserve or release operation, availability updates occur after the repo is manipulated. If the availability update operation fails, the reserve or release is rolled back to maintain correct accounting of bytes.

Finally, once download completes, or if an error occurs, the availability is marked as unused so future matching can occur.

* delete availability when all bytes released

* fix tests + cleanup

* remove availability from SalesContext callbacks

Availability is no longer used past the SaleDownloading state in the state machine. Cleanup of Availability (marking unused) is handled directly in the SaleDownloading state, and no longer in SaleErrored or SaleFinished. Likewise, Availabilities shouldn’t need to be handled on node restart.

Additionally, Availability was being passed in SalesContext callbacks, and now that Availability is only used temporarily in the SaleDownloading state, Availability is contextually irrelevant to the callbacks, except in OnStore possibly, though it was not being consumed.

* test clean up

* - remove availability from callbacks and constructors from previous commit that needed to be removed (oopsie)
- fix integration test that checks availabilities
  - there was a bug fixed that crashed the node due to a missing `return success` in onStore
  - the test was fixed by ensuring that availabilities are remaining on the node, and the size has been reduced
- change Availability back to non-ref object and constructor back to init
- add trace logging of all state transitions in state machine
- add generally useful trace logging

* fixes after rebase

1. Fix onProve callbacks
2. Use Slot type instead of tuple for retrieving active slot.
3. Bump codex-contracts-eth that exposes getActivceSlot call.

* swap contracts branch to not support slot collateral

Slot collateral changes in the contracts require further changes in the client code, so we’ll skip those changes for now and add in a separate commit.

* modify Interactions and Deployment constructors

- `HostInteractions` and `ClientInteractions` constructors were simplified to take a contract address and no overloads
- `Interactions` prepared simplified so there are no overloads
- `Deployment` constructor updated so that it takes an optional string parameter, instead `Option[string]`

* Move `batchProc` declaration

`batchProc` needs to be consumed by both `node` and `salescontext`, and they can’t reference each other as it creates a circular dependency.

* [reservations] rename `available` to `hasAvailable`

* [reservations] default error message to inner error msg

* add SaleIngored state

When a storage request is handled but the request does match availabilities, the sales agent machine is sent to the SaleIgnored state. In addition, the agent is constructed in a way that if the request is ignored, the sales agent is removed from the list of active agents being tracked in the sales module.
2023-04-04 17:05:16 +10:00
Eric Mastro c9a62de13f
fix: repostore started flag in stop() (#374) 2023-03-16 09:00:36 -06:00
Ben Bierens da79660f8e
Enable stylecheck (#353)
* applying styleCheck

* stuck on vendor folder

* Applies style check

* Turns styleCheck back off

* switches to stylecheck:usages

* Fixes empty template casing

* rolls up nim-blscurve, nim-datastore, nim-ethers, nim-leopard, and nim-taskpools.

* bumps nim-confutils and removes unused import from fileutils.nim

* Unused using in fileutils.nim is required by CI

* Reverts bump of nim-confutils module
2023-03-10 08:02:54 +01:00
markspanbroek 7a0a48e4a5
Fix warnings (drops Nim 1.2) (#348)
* [build] disable XCannotRaiseY hint

There are too many {.raises:[Defect].} in the
libraries that we use, drowning out all other
warnings and hints

* [build] disable BareExcept warning

Not yet enabled in a released version of Nim,
so libraries that we depend on have not fixed
this yet, drowning out our own hints and warnings

* [build] disable DotLikeOps warning

dot-like ops were an experiment that is not going
land in Nim

* [build] compile log statements in tests

When running tests, all log statements are compiled.
They are filtered out at runtime during a test run.

* [build] do not build executable when running unit test

It's already built in the integration test

* [build] Fix warnings

- remove unused code
- remove unused imports
- stop using deprecated stuff

* [build] Put compiler flags behind nim version checks

* [CI] remove Nim 1.2 compatibility
2023-03-09 12:23:45 +01:00
Ben Bierens 9c8a59d150
Blockstore maintenance (#347)
* setting up

* Implements timer utility

* applies async and cancellation to timer loop

* Sets up mocktimer and mockblockstore to set up first maintenance module test

* wip: first test that calls blockChecker

* wip: adding user type to timer callback

* Chronicles doesn't like type-arguments? Disables logging in timer module for now

* Implementing block check test for blockMaintainer module

* Sets up additional tests for blockmaintainer

* Removes generic from timer module. Implements numberOfBlocks per interval in blockMaintainer.

* Implements blockMaintainer

* Sets up tests for blockChecker

* Some comments by Mark

* Cleanup repostore tests

* Setting up the use of std/times for block TTL tracking

* repostore adds expiration timestamp

* Defaults the repostore clock to the system clock

* Applies updates to repostore interface.

* Implements retrieving of block expiration information from repostore

* Sets up tests for maintenance module behavior

* Implements block maintenance module

* Wires maintenance module into codex. Sets up integration tests for block expiration

* Sets up test for missing behavior: removing timestamp metadata on block delete

* Implements removing of expiration metadata in repoStore

* Fixes integration tests for block expiration

* Adds block expiration tests to integration test run

* Handled some comments by Dmitriy

* Review comment by Dmitriy: Removes seq[cid] from runBlockCheck

* Review comment by Dmitriy: Moves key formatting methods to keyutils.

* Review comment by Dmitriy: Encodes durations using chronos

* Fixes conversion of TTL type in conf.

* Review comments by Dmitriy

* Adds unit tests for keyUtils.

* Adds test coverage for exception in maintenance module
2023-03-08 16:04:54 +01:00
Dmitriy Ryajov 153d72c6c4
updating readme with latest changes (#331) 2023-02-15 13:40:21 -06:00
Dmitriy Ryajov 0beeefd760
Repo limits (#319)
* initial implementation of repo store

* allow isManifest on multicodec

* rework with new blockstore

* add raw codec

* rework listBlocks

* remove fsstore

* reworking with repostore

* bump datastore

* fix listBlocks iterator

* adding store's common tests

* run common store tests

* remove fsstore backend tests

* bump datastore

* add `listBlocks` tests

* listBlocks filter based on block type

* disabling tests in need of rewriting

* allow passing block type

* move BlockNotFoundError definition

* fix tests

* increase default advertise loop sleep to 10 mins

* use `self`

* add cache quota functionality

* pass meta store and start repo

* add `CacheQuotaNamespace`

* pass meta store

* bump datastore to latest master

* don't use os `/` as key separator

* Added quota limits support

* tests for quota limits

* add block expiration key

* remove unnesesary space

* use idleAsync in listBlocks

* proper test name

* re-add contrlC try/except

* add storage quota and block ttl config options

* clarify comments

* change expires key format

* check for block presence before storing

* bump datastore

* use dht with fixed datastore `has`

* bump datastore to latest master

* bump dht to latest master
2022-12-02 18:00:55 -06:00
Dmitriy Ryajov 5abf80cc69
Block download (#304)
* track inflight requests

* preperly handle precense updates

* trace number of of scheduled blocks

* invoke `payForBlocks` at the correct time

* reduntant block info on want list updates

* don't update prices in task handler

* PeerID -> PeerId

* cleanup

* proper log topic

* better chronicles topic filtering

* more trace logging

* sort want blocks

* wip - fix tests

* wip - fix tests, presence changes

* fix small test issue

* return price

* payment related changes

* misc

* re-enable payment tests

* fix warn wording

* fix `u256` conversion

* minor misc changes

* don't idle for so long on `encode`

* logging

* move buff

* disable cache by default

* disable cache by default

* fix streamOneBlock

* log node stopping/exiting

* trace logging

* don't stringify cid

* use `self`

* quick cleanup

* rename enums

* rename enums

* turns out we don't needs this test

* fix wording
2022-11-15 09:46:21 -06:00
Dmitriy Ryajov e50ea88411
Remove protobuf serialization (#289)
* add format for cid

* cid formatIt change

* track nim-libp2p-unstable

* rework probuf serialization for por

* add missing include

* removing nim protobuf serialization

* rollback to dht to main

* remove protobuf serialization import
2022-10-27 07:41:34 -06:00
Dmitriy Ryajov 69bd359287
Persist Dht providers (#257)
* providers store integration
2022-09-29 20:16:59 -06:00
Michael Bradley, Jr 3d823dcbc6 [stores] update getBlock return type
change return type for `method getBlock` from `Future[?!(?Block)]` to
`Future[?!Block]`

use `type BlockNotFoundError = object of CodexError` to differentiate between
"block not found in the store" and other errors

also make some logic and error handling/messages more consistent across
BlockStore implementations

closes #177
closes #182
closes #210

alternative to #205, #209
2022-08-22 20:52:51 -05:00
Michael Bradley, Jr eebcf7e7b2 [node] custom iterator/query for SQLiteStore's `method listBlocks` 2022-08-08 17:48:37 -05:00
Michael Bradley, Jr 2ecf750959 [node] support self.cache=nil in SQLiteStore
also fix a discrepancy where cli option `--cache-size` is documented as
`0 disables the cache` in `codex/conf.nim`, but previously the value `0` would
result in a cache being constructed with default parameter values for
`CacheStore.new()`

Closes #180
2022-08-08 16:24:45 -05:00
Michael Bradley, Jr 75666d01bf [node] add SQLiteStore backend
Closes #138
2022-08-08 02:12:43 -05:00
Bulat-Ziganshin 0bfe26440e
WIP: Harmonize BlockStore API (remaining functions) (#123) (#130)
BlockStore API got new return types (rationale in https://github.com/status-im/nim-codex/issues/123#issuecomment-1163797753):
- getBlock: Future[?! (?Block)]
- putBlock/delBlock/listBlocks: Future[?!void]
- hasBlock: Future[?!bool]

Plus refactored readOnce(StoreStream) and check received data in its tests.

And replaced local use of AsyncHeapQueue with seq.sort.
2022-07-28 03:39:17 +03:00