Commit graph

318 commits

Author SHA1 Message Date
hinto-janai
d052fbedf1
repo: add issue templates (#137)
* add issue templates

* add `question.md`

* fix bug.md

* fix feature.md

* bug.md: fix spacing
2024-05-29 18:34:32 +01:00
hinto-janai
4876e159e7
repo: add skeleton directories, fix labels (#139)
* `database/` -> `storage/`, create skeleton `storage/` crates

* add skeleton root directories

* books: add skeleton

* ci: fix labeler.yml

* fix CONTRIBUTING.md

* fix workspace Cargo.toml

* fix `storage/`

* rename helper fs fn, `cuprate_database` -> `cuprate_blockchain`

* fix Cargo.toml

* cuprate-blockchain: revert find-and-replace

Since it has to be ported to the book anyway, there's not much
reason to update this and create review diffs.

* labeler.yml: remove `A-docs` from `books/` changes

Although books are documentation,
the `A-books` label already exists for this
2024-05-29 02:18:30 +01:00
hinto-janai
45656fe653
repo: adopt rust-lang label system (#136)
* contributing: add `Keeping track of issues and PRs` section

* add `labeler.yml`

* more labels

* update labels

* update `.github/labeler.yml`

* update `CONTRIBUTING.md`

* doc `.github` files

* wording fix

* add `A-dependency`
2024-05-27 00:57:21 +01:00
hinto-janai
59a49b93ab
repo: update license (#134)
* add MIT license

* update LICENSE.md

* net: remove license files

* fix LICENSE-MIT formatting

use github formatting
2024-05-27 00:39:32 +01:00
hinto-janai
1e857416c9
database/helper: define statics within functions (#135) 2024-05-24 02:16:39 +01:00
e8b20e6115
P2P: async buffer (#109)
* impl async buffer

* clippy

* review comments
2024-05-24 02:15:49 +01:00
0158c6671a
P2P: Peer sync state svc (#128)
* p2p changes

* clippy

* a few more docs

* init cuprate-p2p

* remove some unrelated code and add some docs

* start documenting client_pool.rs

* add more docs

* typo

* fix docs

* use JoinSet in connection maintainer

* small changes

* add peer sync state svc

* add a test

* fix merge

* add another test

* unify PeerDisconnectFut and add more docs

* Apply suggestions from code review

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>

* dif -> diff

* move comment

* Update pruning/src/lib.rs

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>

* Apply suggestions from code review

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>

---------

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>
2024-05-22 01:56:39 +01:00
02cd963e57
P2P: Broadcast svc (#129)
* p2p changes

* clippy

* a few more docs

* init cuprate-p2p

* remove some unrelated code and add some docs

* start documenting client_pool.rs

* add more docs

* typo

* fix docs

* use JoinSet in connection maintainer

* small changes

* add broadcast svc

* add more docs

* add some tests

* Apply suggestions from code review

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>

* review comments

---------

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>
2024-05-21 23:19:52 +01:00
c5fbbcc6e8
P2P Client Pool (#121)
* p2p changes

* clippy

* a few more docs

* init cuprate-p2p

* remove some unrelated code and add some docs

* start documenting client_pool.rs

* add more docs

* typo

* fix docs

* use JoinSet in connection maintainer

* small changes

* Apply suggestions from code review

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>

* review changes

* Update p2p/cuprate-p2p/src/connection_maintainer.rs

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>

---------

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>
2024-05-17 14:52:51 +01:00
hinto-janai
38ede35468
database: more README docs (#126)
* tables: change order

* readme: add `Schema`

* readme: use type aliases

* readme: add `10. Known issues and tradeoffs`

* !!

* readme: add `The service` section

* readme: fill `Known issues and tradeoffs` section

* readme: fixes

* readme: fixes

* readme: review fixes
2024-05-15 16:58:18 +01:00
hinto-janai
d0ac94a813
ci: downgrade to gcc 13.2 for windows (#127) 2024-05-14 19:41:39 +01:00
SyntheticBird
31ce89412a
Removing old_database/ (#100)
remove old db
2024-05-09 21:06:33 +01:00
75306babf8
dandelion++ lib (#111)
* init D++

* init D++ router

* working D++ router

* add test

* D++ tx pool

* add more txpool docs

* add a txpool builder

* add tracing

* add more docs

* fix doc

* reduce test epoch (windows CI fail)

* generate first state in config

Windows seems to not allows taking a big value from an instant

* extend tests

* clippy

* review comments + more docs

* Apply suggestions from code review

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>

* update Cargo.lock

* rename txpool.rs -> pool.rs

* review comments

* Update p2p/dandelion/src/tests/router.rs

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>

* Update p2p/dandelion/src/router.rs

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>

---------

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>
2024-05-05 20:22:41 +01:00
hinto-janai
10d327ca13
ci: use dtolnay/rust-toolchain (#124)
* ci: don't cache `.cargo/`, `.rustup/`

* ci: use `dtolnay/rust-toolchain@master`
2024-05-05 15:22:05 +01:00
hinto-janai
fb3d41ccbb
database: final docs + cleanup (#117)
* re-apply 'main' merge + doc patches

* fix redb lints

* update readme

* add `lib.rs, ops, service` doc-test examples

* docs for `config`, `ops`, add doc-tests

* remove merge error

incorrect leftover code from previous merge

* doc top-level types

* docs: error, tables, types

* misc docs, TODO, FIXME, SOMEDAY fixes

* change clippy lints

* tests: add `tables_are_sorted()`

* move `tables_are_sorted()` test to `backend/tests.rs`

* readme formatting

* small fixes

* readme fixes

* docs: `helper/`

* docs: `types/`

* database/README.md fixes

* doc fixes

* types: doc fixes

* fixes

* all review changes
2024-05-05 15:21:28 +01:00
00c3692eac
P2p changes (#118)
* p2p changes

* clippy

* a few more docs

* review comments

* fix peer list bug
2024-05-02 22:58:22 +00:00
hinto-janai
9c27ba5791
database: impl service fn bodies (#113)
* write: impl write_block()

* ops: add `get_block_info()`

* read: impl block fn's

* read: fix signatures

* service: wrap `ConcreteEnv` in `RwLock` and doc why

* heed: use `read-txn-no-tls` for `Send` read transactions

* service: remove RwLock, impl some read functions

* read: impl `outputs()`

* read: flatten indentation, add `thread_local()`

* read: impl `number_outputs_with_amount()`

* tests: add `AssertTableLen`

* ops: replace all table len asserts with `AssertTableLen`

* service: initial tests

* service: finish most tests

* service: fix bad block data in test

* tables: fix incorrect doc

* service: add `ReadRequest::Outputs` test

* read: use macros for set/getting `ThreadLocal`'s based on backend

* small fixes

* fix review

* small fixes

* read: fix ThreadLocal macros for `redb`

* read: move `Output` mapping to `crate::free`

it's needed in tests too

* service: check output value correctness in tests

* helper: add timelock <-> u64 mapping functions

* free: use `u64_to_timelock()`

* read: rct outputs

* read: fix variable name

* read: use ThreadLocal for both backends

* heed: use Mutex for `HeedTableRo`'s read tx

* block: add miner_tx

* heed: remove Table bound

oops

* Revert "heed: use Mutex for `HeedTableRo`'s read tx"

This reverts commit 7e8aae016c.

* add `UnsafeSendable`

* read: use `UnsafeSendable` for `heed`, branch on backend

* read: safety docs

* cargo.toml: re-add `read-txn-no-tls` for heed

* ops: fix tests, remove miner_tx

* fix tx_idx calculation, account for RCT outputs in tests

* read: docs, fix `get_tables!()` for both backends

* fix clippy

* database: `unsafe trait DatabaseRo`

* tx: use correct tx_id

* free: remove miner_tx comment

* free: remove `amount` input for rct outputs

* ops: split `add_tx` inputs

* read: use `UnsafeSendable` for all backends

* heed: update safety comment

* move output functions `free` -> `ops`

* read: fix `chain_height()` handling

* remove serde on `UnsafeSendable`

* de-dup docs on `trait DatabaseRo`, `get_tables!()`

* Update database/src/unsafe_sendable.rs

Co-authored-by: Boog900 <boog900@tutanota.com>

---------

Co-authored-by: Boog900 <boog900@tutanota.com>
2024-05-01 18:52:20 +01:00
88f7d1f212
download monerod in CI (#123)
* download monerod in CI

* move action file

* add macOS arm support

* remove reqwest from workspace

* undo whitespace changes

* fix indentation

* update comments

* add monerod to .gitignore

* Apply suggestions from code review

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>

* add back spacing

---------

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>
2024-05-01 01:21:08 +01:00
SyntheticBird
0454f0ba2e
[Misc] Updating SyntheticBird's GPG Key (#122)
Updated SyntheticBird's GPG Key

I still have the old key but it's not the one I'm actively using for signing
nor distribute for communicating.
2024-04-30 20:09:53 +01:00
hinto-janai
3f2cc5144b
database: update backends (#119)
* `heed 0.20.0-alpha.9 -> 0.20.0`, `redb 2.0.0 -> 2.1.0`

* heed: fix

* redb: fix
2024-04-29 01:12:42 +01:00
hinto-janai
2ac90420c6
ci: fix windows/macos (#116)
* cryptonight: include homebrew directories

* test-utils: add arm macos to `monerod` downloader

* ci: install windows-gnu
2024-04-27 00:49:55 +01:00
hinto-janai
32a44a2503
test-utils: compare data against RPC (#115)
* cargo: add `pretty_assertions`

* test-utils: add tests to compare data against RPC data, and fix

* small fixes

* database: fix `cumulative_generated_coins` from test data

block had wrong data which offset all of the asserts
2024-04-25 19:58:45 +01:00
hinto-janai
bf6c21c71e
database: split cumulative_difficulty into low/high bits (#114)
* types: split `cumulative_difficulty` into low/high bits

* helper: add `map` module

* database: use `helper`'s cumulative_diff functions

* helper: rename functions

splitting bits isn't necessarily `cumulative_difficulty` specific

* database: fix tests

* helper: docs

* helper: test output is low-endian bits

* helper: docs

* Update helper/src/map.rs

Co-authored-by: Boog900 <boog900@tutanota.com>

* Update helper/src/map.rs

Co-authored-by: Boog900 <boog900@tutanota.com>

---------

Co-authored-by: Boog900 <boog900@tutanota.com>
2024-04-24 21:47:48 +01:00
hinto-janai
c65eb0a3ca
database: implement ops/ (#102)
* ops: add `trait MoneroR{o,w}`

* update `trait MoneroR{o,w}` bounds

* types: add `BlockInfoLatest` type alias

* block: impl most core functions

* types: fix https://github.com/Cuprate/cuprate/pull/91#discussion_r1527668916

* fix table type test

* cargo.toml: add `{cuprate-types, monero-serai}`

* add_block: add all other block data

* ops: remove unneeded `block` functions

* env: add `EnvInner::open_db_rw_all()`

* types: fix test

* block: `&mut TxRw` -> `&TxRw`, use `open_db_rw_all()`

* add `trait Tables[Mut]` and use it in `EnvInner`

* block: use `TablesMut`

* tables: replace manual impl with `define_trait_tables!()`

* tables: docs for `trait Tables[Mut]`

* tables: doc functions

* create `call_fn_on_all_tables_or_early_return!()` macro

* block: cleanup signatures + bodies

* block: more fn's, docs

* block: add `doc_{error,single,bulk}!()`

* remove `ops/monero.rs`

* move `height()` to `ops/blockchain.rs`

* add `ops/macros.rs`

* tx: add fn signatures

* output: fix fn signatures

* ops: expose `_inner()` functions

* block: add `add_block_header{_bulk, _inner}()`

* ops: remove doc_{fn,inner}!()`

* ops: remove `_{inner,bulk}()`, lifetime + generics

* update lib/mod docs

* ops: add and use `doc_add_block_inner_invariant!()`

* ops: add docs/return to inner `add_block()` functions

* add_block(): extract and use fn for {key_image, output}

* ops: more fn body impl + `add_block()`

* cargo: add `monero-pruning`

* ops: extract out `tx` functions from `add_block()`

* property: add `db_version()`

* ops: `pop_block()` body, remove other `pop_block` fn's

* types: add `block_blob: Vec<u8>` to `VerifiedBlockInformation`

* block: put `block_blob`, pass `Tables` to sub-functions

`impl TablesMut` can't mutably pass multiple tables since
it takes `&mut self`, so all functions unfortunately have to
take a full `&mut impl TablesMut` even though they only need
a few tables.

* database: add `DatabaseRw::take()`

useful for `pop_block()` where we need the value afterwards

* block: deserialize tx's from `block_blobs` in `pop_block()`

* blockchain: `height()` -> `chain_height()`

* output: fix `amount_index`

* ops: fix unlock_time, chain_height

* `BlockInfoV{1,2,3}` -> `BlockInfo`

* constants: add `DATABASE_VERSION`

* database: add `DatabaseRw::update()`

* output: use `DatabaseRw::update()` in `remove_output()`

* add `TxBlobs` table, ignore pruning tables

* block: mostly impl `add_block()` body

* ops: comments

* add_block: miner v2 tx commitment, height cast

* block: impl `pop_block()`

* block: mostly impl `get_block()`

* block: impl `get_block_{from_height,header,header_from_height}`

* add `OutputFlags` bitflags

* add_block: u32::try_into(height: u32), use `OutputFlags`

* tx: impl `get_{tx,tx_from_id}()`

* tx: move docs tests to `#[test]`

testing everything in 1 go is more natural since e.g:
`add_tx()` is followed by `get_tx()`

* tables: add `trait TablesIter`, `all_tables_empty()`

This allows `TablesMut` to be a superset of `Tables`
and use all its accessor functions.

* use cuprate-test-utils, fix tx tests

* block: `add_block()` take block by ref

* tx: use all txs in tests

* output: add `all_tx_functions()` test

* add_block: check current height against input

* block: map more fields in `get_block()`

* block: remove `get_block()`, doc tests, fix `get_block_header()`

* block: dummy values in test

* heed: use `last/first()` instead of `unsafe` cursors

We no longer have DUP semantics and also hard to debug errors
were popping up on `del_current()`...

* heed: fix `DatabaseRw::delete`

Ok(true) means the key did not exist, so we must return
Err(RuntimeError::KeyNotFound)

* block: `add_block()` (dummy value) test

* ops: `key_image` tests

* cleanup, docs, tests

* backend: test `take()` & `update()`

* docs

* remove `OutputFlags::NONE`

* add_block(): add asserts, panic docs, `should_panic` tests

* backend: remove `Ok(())` in `Database::delete` if already deleted

redb already does this, so heed so match

* block: move block operations after tx/outputs

* `amount == 0` -> `amount == 1`

* Nit: StorableVec::wrap_ref

* `saturating_sub(1)` -> `- 1`

* add `TxOutputs` table

* add_block(): add to `tx_outputs` table

* fix `DatabaseRo::update`

* add_tx(): take `block_height` as input

* tx: add/remove from `TxOutputs` table

* output: remove if `amount == 1` -> `amount_index == 0`

* output: fix `add_output()`'s `amount_index` calculation

* output: fix `add_output()`'s `amount_index` calculation again

* output: tests for `amount_index/num_outputs`

* block: `num_outputs - 1` and `take()` -> `get()`

We don't need to `take()` since the call afterwards to
`remove_output()` removes the entry

* block: swap `get_block_extended_header[_from_height]()`

* move `{key_image,output}` handling `add_block()` -> `add_tx()`

* blockchain: add doc to `top_block_height()`

* block: manual panic -> `assert_eq!()`

* test-utils: add `block_blob` to `VerifiedBlockInformation`

field introduced in this PR

* ops: use real block/tx data in tests

* block: `total_generated_coins` -> `cumulative_generated_coins`

* fix clippy, docs, TODOs

* `cumulative_generated_coins()`: `block/` -> `blockchain/`

* blockchain: add `cumulative_generated_coins()` tests

* Update database/src/ops/block.rs

Co-authored-by: Boog900 <boog900@tutanota.com>

* `cumulative_generated_coins()` docs for pre-block-0 special case

---------

Co-authored-by: Boog900 <boog900@tutanota.com>
2024-04-23 02:53:29 +01:00
hinto-janai
ee22e81c7e
test-utils: add rpc module (#110)
* test-utils: impl `rpc` module

* client: use `spawn_blocking`

* client: add tests

* ignore test for now

* add example and `get_transaction_verification_data()`

* client: calculate proper `generated_coins`

* data: fix `generated_coins/reward` references

* data: fix height
2024-04-21 17:11:23 +01:00
dependabot[bot]
9ad7ea3fa0
build(deps): bump rustls from 0.22.2 to 0.22.4 (#112)
Bumps [rustls](https://github.com/rustls/rustls) from 0.22.2 to 0.22.4.
- [Release notes](https://github.com/rustls/rustls/releases)
- [Changelog](https://github.com/rustls/rustls/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rustls/rustls/compare/v/0.22.2...v/0.22.4)

---
updated-dependencies:
- dependency-name: rustls
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2024-04-21 01:34:17 +01:00
hinto-janai
fe2366c5df
test-utils: return &'static verified superset types (#108)
* data: return `&'static` verified superset types

* docs

* fix VerifiedBlockMap, use manual input, add block 5da0a3d

* free: use macros to generate accessor functions

* constants: use macro

* docs

* `tx_data` -> `tx_blob`
2024-04-21 01:34:04 +01:00
hinto-janai
ad7b750d76
database: impl service::{Request,Response} mappings (#101)
* add `cuprate-types`

* remove `cuprate_database::service::{request,response}`

* use `cuprate_types::service::{request,response}`

* service: fix `Request` `match`'s

* service: create `ReadRequest` function mappings

* service: create `WriteRequest` function mappings

* service: add rough `WriteRequest` retry loop

* service: handle `RuntimeError::ResizeNeeded` in writer

* add `{R,r}o` exception to typos

* docs

* env: make `resize_map()` return new memory map byte size

* write: proactively handle resizes

`add_block()` takes `VerifiedBlockInformation` such
that it can just take the inner blobs of data.

This is a problem when reactively resizing since we no longer
have the block struct we just gave away so we're forced to `.clone()`
each retry.

Instead of that - we will proactively resize so the resize error
will never occur in the first place.

* read: use type aliases

* docs

* fix import

* write: handle resizes reactively

* service: panic if response can't be sent back

* write: add loop unreachable asserts

* service: print and drop error instead of panic

* write: fix retry loop off-by-1

* write: fix docs

* review changes

* update readme

* remove `BlockBatchInRange` request/response

* Update database/README.md

Co-authored-by: Boog900 <boog900@tutanota.com>

---------

Co-authored-by: Boog900 <boog900@tutanota.com>
2024-04-16 23:05:38 +01:00
hinto-janai
e6465ec613
test-utils: add data/ (#107)
* test-utils: add `data/` + add lints + `clippy --fix`

* data: assert tx_hash is correct

* data: add `BLOCK_202612` doctest

* lib.rs: remove lints

* data: add more tx data, fix names

* revert `Cargo.toml` formatting

* data: add more block data

* free: add serialization tests

* remove clippy allows
2024-04-13 02:13:46 +01:00
dependabot[bot]
eb3227ef2d
build(deps): bump h2 from 0.3.24 to 0.3.26 (#105)
Bumps [h2](https://github.com/hyperium/h2) from 0.3.24 to 0.3.26.
- [Release notes](https://github.com/hyperium/h2/releases)
- [Changelog](https://github.com/hyperium/h2/blob/v0.3.26/CHANGELOG.md)
- [Commits](https://github.com/hyperium/h2/compare/v0.3.24...v0.3.26)

---
updated-dependencies:
- dependency-name: h2
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2024-04-05 23:45:06 +01:00
hinto-janai
2813c92505
database: make open_db_rw() take &TxRw (#104)
* env: take `&TxRw` in `open_db_rw()`

* heed: use `UnsafeCell` for write transactions

* backend: update tests

* add `trait DatabaseIter<T: Table>`

* heed: impl `trait DatabaseIter`, inline shared iter `fn`s

* env: make `open_db_ro()` return `impl DatabaseIter`

* heed: use full path for transaction fn calls

* tests: fix tx/table tests

* backend: fix redb

* heed: `UnsafeCell` -> `RefCell`

* docs

* remove unneeded `// SAFETY`

* Update database/src/backend/heed/env.rs

Co-authored-by: Boog900 <boog900@tutanota.com>

---------

Co-authored-by: Boog900 <boog900@tutanota.com>
2024-04-03 22:44:25 +01:00
hinto-janai
21697b8af5
database: add more fn to trait DatabaseR{o,w} (#96)
* database: add more fn signatures

* database: fix docs

* heed: add new fn signatures with `todo!()`

* heed: add shared fn sigantures

* database: make `iter()` return `(key, value)`

* database: make `get_range()` return `(key, value)`

* database: make `first()/last()` return `(key, value)`

* heed: impl new fn signatures

* redb: impl new fn signatures

* backend: update tests for new `fn`s

* backend: update table tests

* heed: fix `retain()` predicate behavior

* database: add `keys()`, `values()`, `pop_first()`, `pop_last()`

* heed: impl `keys()`, `values()`, `pop_first()`, `pop_last()`

* redb: impl `keys()`, `values()`, `pop_first()`, `pop_last()`

* database: add `contains()`

* backend: add `contains()` to tests

* database: remove `retain()`

* database: only return value in `get_range()`

* database: `DatabaseRw::clear()` -> `EnvInner::clear_db()`

* redb: update `clear_db()` invariant doc

* fix redb

* cargo.toml: avoid merge conflict

* update `get_range()` docs

* redb: re-create table in `clear_db()`
2024-03-30 01:33:38 +00:00
hinto-janai
ae0d9ff36a
database: add redb-memory backend (#97)
* add `redb-memory` feature

* redb: use `redb::backend::InMemoryBackend` if enabled

* readme: add `redb-memory` section

* ci: add `redb-memory` testing

* ci: remove `redb-memory` testing

probably not worth adding time to CI for this
2024-03-27 00:50:10 +00:00
hinto-janai
d503548716
Implement types/ (#94)
* workspace: add `bytemuck` to workspace

* add `types/`

* workspace: add `cuprate-types` to members

* copy `consensus/` types to `types/`

* remove `hard_fork/`

* extended_block_header: impl `Pod`, fix layout

* update `Request/Response`

* impl types

* fix `Response/Request`

* impl `borsh`

* workspace: add `strum`

* service: add `strum` traits

* remove `paste`, `serde_json`, `thiserror`

* remove `strum`

* VerifiedBlockInformation: remove `hf_vote`

* Update Cargo.toml

Co-authored-by: Boog900 <boog900@tutanota.com>

---------

Co-authored-by: Boog900 <boog900@tutanota.com>
2024-03-27 00:46:32 +00:00
hinto-janai
5e7ee57482
database: redb 1.5.0 -> redb 2.0.0 (#95)
* `redb 1.5.0` -> `redb 2.0.0`

* `Redb{Key,Value}` -> `redb::{Key,Value}`

* redb: remove unneeded lifetimes

* database: remove read table lifetime

* redb: remove read table lifetime

* heed: remove `'tx` lifetime on read table

* remove `'env, 'tx` lifetime from read/write table

* redb: remove `'env, 'tx` lifetime from read/write table

* heed: remove `'env, 'tx` lifetime from read/write table

* redb: update `TxRo::commit()` docs
2024-03-24 22:15:26 +00:00
hinto-janai
3656a1ada7
database: return owned T in Storable (#92)
* add `storable_slice.rs`

* storable: `from_bytes(&[u8]) -> Self`

* heed: return `T` in `Storable`, use `StorableSlice` in tests

* remove `value_guard.rs`

* redb: update `Storable` to return owned `T`

* database: return `T` directly, remove `'a` lifetime

* replace `[]` with `StorableSlice`

* tables: add lifetime to `tables!()` and generated structs

* backend: fix tests

* heed: update fn signatures

* storable: add `StorableVec`, remove `Storable::ALIGN`

* tables/types: remove slice lifetimes, use `StorableVec`

* backend: use `StorableVec`, fix tests

* types: fix tests to use owned returned value

* heed: fix `Storable` impl and tests

* storable: `StorableVec` docs + tests

* backend: assert values are detached from `get_range()` iterator

* database: add docs

* udpate docs, remove unneeded clippy `allow`

* replace `ToOwnedDebug` with `std::fmt::Debug`

* impl `StorableBytes`

* backend: add `StorableBytes` to tests

* readme: remove `to_owned_debug.rs` reference
2024-03-22 21:11:48 +00:00
hinto-janai
004bb153b4
database: use rayon for service's reader thread-pool (#93)
* add `rayon 1.9.0`

* service: re-impl reader threadpool with `rayon`

* service: impl `tower::Service` for writer

* backend: create db dir in `Env::open`

* service: read + write request/response tests

* docs, name changes

* service: always return `Poll::Ready` in writer

* service: use `spawn()` instead of `install()`

* service: replace `DatabaseReader` with free functions

* cargo: add `tokio-utils`

* service: acquire permit before `call()` for read requests

* service: acquire permit in tests

* docs

* service: use loop for write request tests

* service: use `ready!()`
2024-03-21 20:16:12 +00:00
93372fa4b5
P2P Address book & Handshake changes (#89)
* use tokio's delay queue for bans

* document handles

* remove peers from address book when retrieving

* ping inbound peers during handshakes

* support receiving pings during handshakes

* add peer to anchor before reducing whit list

* clippy

* comment handshakes

* typos

* sort `use`

* use `rand::prelude::*`

* review comments

* update macro
2024-03-20 20:58:12 +00:00
hinto-janai
de931f8630
database: implement tables and types (#91)
* table: set `Key` and `Value` to `?Sized`

* types: add `SCHEMA.md` types

* tables: add `SCHEMA.md` tables

* redb: let value be `?Sized`

* types: add casting doc tests and `pub`

* backend: create all tables in `Env::open()`

* backend: open all tables in `tests.rs`

* remove `TestType{1,2}`, use `Output` in tests

* backend: add tests for all tables/keys/values

* add `NumOutputs` table

* small doc fixes

* tables: doc

* types: add `PreRctOutputId`

* types: `BlockInfoV2 { cumulative_rct_outs: u32 -> u64 }`
2024-03-18 01:15:56 +00:00
729b0fb0cf
Keep pruning seeds decompressed (#90)
* keep pruning seeds decompressed.

* add a function to check seeds for P2P network

* review comments

* add next_pruned_block tests

* fix docs
2024-03-15 22:11:27 +00:00
hinto-janai
8f22d8ab79
database: impl trait function bodies for heed & redb (#85)
* env: remove `T: Table` for `Env::create_tables()`

It creates _all_ tables, not a specific `T: Table`

* heed: half impl `Env::open()`, some TODOs

* heed: add `HeedTxR{o,w}<'env>`

* workspace/cargo: add `parking_lot`

* remove `parking_lot`

`MappedRwLockGuard` doesn't solve the `returning reference to
object owned by function` error when returning heed's lock guard
+ the tx so we'll be going with `std`

* env: add `{EnvInner,TxRoInput,TxRwInput}` and getter `fn()`s

* env: fix tx <-> table lifetimes, fix `Env::create_tables()`

* heed: impl `DatabaseRo`

* heed: impl `DatabaseRw`

* database: add `src/backend/${BACKEND}/tests.rs`

* heed: impl more of `Env::open()`

* redb: fix trait signatures, add `trait ValueGuard`

* accommodate `DatabaseRo` bounds for both `{heed,redb}`

* fold `get_range()` generic + bounds

* add `TxCreator`, add `heed` tests

* env: `TxCreator` -> `EnvInner` which doubles as DB/Table opener

* database: `DatabaseRw<'tx>` -> `DatabaseRw<'db, 'tx>`

* heed: `db_read_write()` test

* database: fix `get()` lifetimes, heed: add `db_read_write()` test

* database: remove `'env` lifetime from `DatabaseRo<'env, 'tx>`

not needed for immutable references

* redb: fix new `{Env, EnvInner, DatabaseR{o,w}}` bounds

* redb: impl `Database` traits

* redb: impl `TxR{o,w}` traits

* redb: impl `Env`

* redb: open/create tables in `Env::open`

* redb: enable tests, add tmp `Storable` printlns

* redb: fix alignment issue with `Cow` and `from_bytes_unaligned()`

* redb: only allocate bytes when alignment != 1

* heed: remove custom iterator from `range()`

* storable: conditionally allocat on misaligned bytes in `from_bytes`

* add database guard

* database: AccessGuard -> ValueGuard

* storable: add `ALIGN` and `from_bytes_unaligned()`

* redb: 1 serde type `StorableRedb`, fix impl

* cow serde, trait bounds, fix backend's where bounds

- Uses Cow for `redb`'s deserialization
- Conforms `heed` to use Cow (but not as the actual key/value)
- Conforms the `cuprate_database` trait API to use Cow
- Adds `ToOwned + Debug` (and permutation) trait bounds
- Solves 23098573148968945687345349657398 compiler errors due
  to aforementioned trait bounds, causing `where` to be everywhere

* fix docs, use fully qualified Tx functions for tests

* backend: check value guard contains value in test

* add `Storable::ALIGN` tests, doc TODOs

* add `trait ToOwnedDebug`

* traits: `ToOwned + Debug` -> `ToOwnedDebug`

* heed: remove `ToOwned` + `Debug` bounds

* redb: remove `ToOwned` + `Debug` bounds

* add `ValueGuard`, replace signatures, fix `redb`

* heed: fix for `ValueGuard`

* docs, tests

* redb: add `CowRange` for `T::Key` -> `Cow<'_, T::Key>` conversion

* separate `config.rs` -> `config/`

* ci: combine tests, run both `heed` and `redb` tests

* ci: fix workflow

* backend: add `resize()` test

* ci: remove windows-specific update

* ci: remove update + windows default set

* backend: add `unreachable` tests, fix docs

* trait docs

* ci: fix

* Update database/src/backend/heed/env.rs

Co-authored-by: Boog900 <boog900@tutanota.com>

* Update database/src/backend/heed/env.rs

Co-authored-by: Boog900 <boog900@tutanota.com>

* Update database/src/backend/heed/transaction.rs

Co-authored-by: Boog900 <boog900@tutanota.com>

* Update database/src/backend/heed/transaction.rs

Co-authored-by: Boog900 <boog900@tutanota.com>

* Update database/src/backend/heed/transaction.rs

Co-authored-by: Boog900 <boog900@tutanota.com>

* Update database/src/backend/redb/database.rs

Co-authored-by: Boog900 <boog900@tutanota.com>

* Update database/src/backend/redb/database.rs

Co-authored-by: Boog900 <boog900@tutanota.com>

* Update database/src/backend/heed/database.rs

Co-authored-by: Boog900 <boog900@tutanota.com>

* readme: fix `value_guard.rs`

* heed: remove unneeded clippy + fix formatting

* heed: create and use `create_table()` in `Env::open()`

* redb: create and use `create_table()` in `Env::open()`

* redb: remove unneeded clippy

* fix clippy, remove `<[u8], [u8]>` docs

---------

Co-authored-by: Boog900 <54e72d8a-345f-4599-bd90-c6b9bc7d0ec5@aleeas.com>
Co-authored-by: Boog900 <boog900@tutanota.com>
2024-03-13 22:05:24 +00:00
159c8a3b48
levin: fragmented messages (#84)
* levin: fix fragmented messages & use bitflags

* levin: add a method to fragment a message

* levin: add tests for fragmented messages and fix issues

* fix docs

* tests: don't include bytes length

* levin: add support for sending fragmented
/ dummy messages

* fmt

* add fragmented handshake tests.

* fix handshake detection when fragmented
and alt (non-monero) protocol info

* add tracing logs

* remove `already_built`, this was an old way I was thinking of sending raw buckets

* clippy

* clippy 2

* Update net/levin/src/message.rs

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>

* review comments

* add timeout to tests

* Update net/levin/src/header.rs

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>

---------

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>
2024-03-05 01:29:57 +00:00
dependabot[bot]
8ef70bf0cd
Bump mio from 0.8.10 to 0.8.11 (#87)
Bumps [mio](https://github.com/tokio-rs/mio) from 0.8.10 to 0.8.11.
- [Release notes](https://github.com/tokio-rs/mio/releases)
- [Changelog](https://github.com/tokio-rs/mio/blob/master/CHANGELOG.md)
- [Commits](https://github.com/tokio-rs/mio/compare/v0.8.10...v0.8.11)

---
updated-dependencies:
- dependency-name: mio
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2024-03-04 21:33:07 +00:00
fa212f09ff
update gpg key (#86) 2024-03-03 23:19:26 +00:00
hinto-janai
272ef18eb6
database: replace Pod with bytemuck (#81)
* database: add `bytemuck`

* database: add `types` module, replace `Pod` with `bytemuck` traits

* types: docs

* types: more docs

* types: align safety msg

* types: docs

* misc docs

* add `storable.rs`

* add `slice.rs`

* storable: impl `impl_storable_checked_bit_pattern!()`

* database: TODO: fix `DatabaseRo::get_range` lifetimes

* key/table: trait bound fixes

* misc fixes

* remove `borsh`

- Doesn't work on must types
- Probably won't use it anyway
- Most things impl `serde`

* key: add `new_with_max_secondary()`

* key: add `new_with_max_secondary()`

* heed: add `StorableHeed` for `Storable` compat

* redb: add `StorableRedb{Key,Value}` for `Storable` compat

* storable: add `Debug` bound and `fixed_width()`

* redb: fix `'static` bound

* storable: docs

* `pod.rs` tests -> `storable.rs`

* redb: add `Storable` tests

* storable: add doc tests

* redb: simplify `Storable` tests

* heed: add `Storable` tests

* misc docs/fixes

* cargo: switch from forked `heed` -> `heed 0.20.0-alpha.9`

* update readme

* docs

* fix README

* table: remove `CONSTANT_SIZE`

* database: `get()/delete() -> Err(KeyNotFound)` instead of `Option`
2024-03-03 22:26:39 +00:00
28aa0b5552
CI: fix deny (#83) 2024-02-29 20:29:11 +00:00
hinto-janai
240e579066
database: replace sanakirja with redb (#80)
* cargo: replace `sanakirja` with `redb`

* database: update docs `sanakirja` -> `redb`

* lib: add TODO for `ConcreteEnv` generic replacement

* database: split `trait Database` -> `trait Database{Read,Write}`

* heed: add `struct HeedTable{Ro,Rw}` to match `redb` behavior

* ops: remove imports for now

* env: fix `&mut` bound on RwTx

* database: impl `redb`, type-checks

* fix heed trait impls, `Database{Read,Write}` -> `Database{Ro,Rw}`

* redb: impl `From<_>` for `RuntimeError`

* update readme

* heed: document `HeedTableR{o,w}` types

* env: doc `sync()` invariant

* database: document data & lock filenames

* misc docs, `redb` durability impl, `'db` -> `'env`

* redb: fixes

* misc docs and fixes

* Update database/README.md

Co-authored-by: Boog900 <boog900@tutanota.com>

---------

Co-authored-by: Boog900 <boog900@tutanota.com>
2024-02-29 17:40:15 +00:00
Boog900
312e29f0bf
cargo update 2024-02-29 16:50:52 +00:00
hinto-janai
9a8e306fd5
Add cargo deny to CI (#34)
* add `deny.toml`

* deny Copyleft licenses

* deny yanked crate usage

* add common targets

* allow common licenses

* allow AGPL-3.0 for Cuprate crates

* misc fixes
2024-02-29 16:44:17 +00:00
hinto-janai
88d40ef401
database: docs & small fixes for Config (#77)
* config: `ReaderThreads::from(0)` -> `ReaderThreads::OnePerThread`

* config: all docs, impl `as_threads()`

* config: fix doc link

* config: add `db_directory()` and make field private

* config: remove `P: AsRef<Path>`

We need a `PathBuf` anyway, make the caller create one.

* config: impl `Debug`, add `Config::default()` test

* config: more docs

* fix doc links

* config: review fix

* Update database/src/config.rs

---------

Co-authored-by: Boog900 <boog900@tutanota.com>
2024-02-26 23:40:13 +00:00