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78 commits

Author SHA1 Message Date
b44c6b045b
Consensus: add alt-chain handling (#214)
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* add `pop_blocks` to the difficulty cache

* add a rolling median struct

* use RollingMedian in weight cache

* add pop_blocks to weight cache

* add alt context cache

* add getting alt RX vms

* rework alt cache

* add alt block verify function

* keep alt caches around

* add alt checked alt blocks to the cache

* check the alt blocks timestamp

* add docs + cleanup code

* add popping blocks from the context cache

* finish popping blocks + fix tests

* fix doc

* add a test popping blocks from HF cache

* add a request to clear alt caches

* add back lint

* Apply suggestions from code review

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

* review fixes

* small changes

* change panic doc

---------

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>
2024-07-29 01:13:08 +01:00
hinto-janai
a438279aa8
storage: split cuprate-blockchain <-> cuprate-database (#160)
* storage: port some code `cuprate-blockchain` -> `database`

* database: remove `Tables` references

* database: remove old `cuprate-blockchain` type references

* find/replace `cuprate_blockchain` -> `database`, add `create_db()`

* database: fix redb

* database: use readme for docs, link in `lib.rs`

* database: fix `open_db_ro`, `open_db_rw`, `create_db` behavior

* database: add open table tests

* database: fix tests, remove blockchain specific references

* database: remove `ReaderThreads`, make `db_directory` mandatory

* initial `cuprate-blockchain` split

* fix doc links

* rename, fix database config

* blockchain: create `crate::open()`, `OpenTables::create_tables()`

* more compat fixes

* fix imports

* fix conflicts

* align cargo.toml

* docs

* fixes

* add `unused_crate_dependencies` lint, fix

* blockchain: add open table tests
2024-06-26 22:51:06 +01:00
5c08d1a0e2
Consensus: fix Rx VM initialization (#190)
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* fix Rx VM initialization

* fix imports

* Apply suggestions from code review

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

* use checked_sub

---------

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>
2024-06-25 01:55:04 +01:00
hinto-janai
4b93dbec4c
workspace: enforce crate/directory naming scheme (#164)
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* rename all directories and crates

* fix all `use`

* fix doc link

* `dandelion/` -> `dandelion-tower/`

* fix epee-encoding test

* fix `json-rpc`

* fix pruning

* crate import fixes

* fix leftover merge conflicts

* fix `epee-encoding`
2024-06-24 02:30:47 +01:00
jomuel
c837f2f48e
Fast sync part 2 (#156)
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* boilerplate

* Cargo.lock

* Stub of block validation

* Block validation (diff by @dllud)

* Cargo.lock

* Complete implementation of block validation request

* Apply suggestions from code review

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

* More suggestions

* Update consensus/fast-sync/src/fast_sync.rs

* Update consensus/fast-sync/src/fast_sync.rs

---------

Co-authored-by: Boog900 <boog900@tutanota.com>
2024-06-14 23:00:18 +01:00
jomuel
663c852b13
Fast sync (WIP) (#155)
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* Fast sync (work in progress)

* Cargo.lock

* Add missing hashes file

* clippy warnings

* Stub of database tool to create the fast sync hashes

* Command line arg for target height, error handling

* Cargo.lock

* fmt and unused imports

* fmt

* Add license information to consensus/fast-sync/Cargo.toml

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

* Order imports in consensus/fast-sync/src/create.rs

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

* beautify hex generation function & fmt

* Reorder imports consensus/fast-sync/src/fast_sync.rs
2024-06-09 14:24:44 +01:00
0e5555d4d4
Consensus: block batch prepper (#151)
* add block batch prepper

* Apply suggestions from code review

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

* review comments

* review comments

* fix doc

---------

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>
2024-06-07 21:23:48 +01:00
07f61bdb9c
Consensus: fix panic in batch verifier (#152)
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* fix panic in batch verifier

* docs

* review comments

* Update consensus/rules/src/batch_verifier.rs

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

---------

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>
2024-06-07 13:34:53 +01:00
0622237d19
Consensus: use cuprate-types types (#145)
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* move consensus database to /types

* fix `storage` builds

* unify `VerifiedBlockInformation`

* fix docs

* change `Database` trait wording

* order imports

* service -> blockchain

* Apply suggestions from code review

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

* fix typo

* fix key_images_spent

* add back todo

* fix tests

* service -> blockchain 2

* update docs

* update docs 2

---------

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>
2024-06-04 18:19:35 +01:00
889e15738b
Cleanup & Document consensus (#65)
* change monero-consensus to cuprate-consensus-rules

* document the context service

* remove the mutex on blockchain context

* comment the context caches

* add back tokio

* document block checks

* typo

* keep tha amount of outputs with a certain amount in the output cache

* typo

* nuke cross-block batch verification

* remove RPC scanner

* change how contextual data is got.

* fmt & clippy fixes

* typo

* cargo update

* restore Cargo.lock

* add a verify tx test.
+ fixes an issue with verifying signatures after BPs

* clippy

* remove bad test

* add mores tests and fix a couple bugs

* typos

* move tests and add some more

* typo

* remove scan_chain docs

* fix check for duplicate txs when duplicates are not sequential

* add a proptest for dup txs

* cache tx verification state

* doc updates + move `Vec` to `Arc<[]>`

* clippy

* misc changes

* Apply suggestions from code review

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>
Co-authored-by: SyntheticBird <118022351+SyntheticBird45@users.noreply.github.com>

* fix fmt

* review changes

---------

Co-authored-by: hinto-janai <hinto.janai@protonmail.com>
Co-authored-by: SyntheticBird <118022351+SyntheticBird45@users.noreply.github.com>
2024-05-31 01:52:12 +01:00
28aa0b5552
CI: fix deny (#83) 2024-02-29 20:29:11 +00:00
hinto-janai
354ac9c2f6
Add typos + cargo doc CI (#32)
* ci: add separate `typo` job

* add `typos.toml` for false positives

* fix all typos

* ci: add `cargo doc` step

* fix doc errors

* contributing.md: update passing CI steps

* fix more typos, add exception to `cryptonight/`

* ci: move `cargo doc` step within `ci` job

It needs dependencies.

* ci: add https://github.com/Cuprate/cuprate/pull/63

* test-utils: fix typo

* ci: switch `rustup update` and switch order

* ci: only update rust on unix

* ci: set `RUSTDOCFLAGS` env earlier

* ci: only run `cargo doc` on linux

* ci: remove `bash` on `cargo doc`

* ci: remove `--all-targets`

We now have the target OS's in CI, no need to compile for each.

* contributing.md: update ci steps

* ci: add `--all-targets` back to clippy, build

* update contributing.md
2024-02-15 16:03:04 +00:00
b7df133175
consensus: fix batch handling when we don't have a full list of outputs. (#54)
* consensus: fix batch handling when we don't have a full list of outputs.

* change `scan_chain` to new API

* clippy

* add a test for calculating multiple difficulties

* fmt

* rx_seed -> rx_vms

* consensus-rules: ring members younger than current block.

* only create rx vms when required.

* fix rx initiation when syncing

* add single block verification (no batch)

* update serai
2024-02-13 00:51:11 +00:00
hinto-janai
0d8f71b4c7
Fix link errors in cargo doc (#55)
fix `cargo doc` - links not using `<>`
2024-02-10 00:08:39 +00:00
Boog900
83b59c557c
net: use epee_encoding instead of monero-epee-bin-serde
This gives us more control than what serde provides. This
PR also moves to use `Bytes` where possible to allow
zero-copy parsing of network messages.
2024-01-30 16:09:54 +00:00
Boog900
81eec5cbbb
consensus: add more difficulty tests 2024-01-22 18:17:34 +00:00
Boog900
ed598e374e
remove empty cuprate bin and common 2024-01-22 01:56:34 +00:00
Boog900
b20b6fdee1
remove primitive-types for crypto-bigint
we already have crypto-bigint in our tree
2024-01-21 15:18:25 +00:00
Boog900
b9334b6a90
clean up dependencies 2024-01-21 14:46:03 +00:00
Boog900
d10b9d3f8b
fmt 2024-01-19 23:56:06 +00:00
Boog900
78244a9d16
use static for big const arrays 2024-01-19 23:52:03 +00:00
Boog900
0f2ec54c02
consensus: add some more ltw tests 2024-01-19 23:46:24 +00:00
Boog900
bb2292289f
consensus: organize tests 2024-01-19 00:35:22 +00:00
Boog900
d6495cdb01
fix rx seed initialization from previous commit 2024-01-10 23:55:17 +00:00
Boog900
2c4ab3cc85
add instruction on how to run scan_chain 2024-01-10 14:45:37 +00:00
Boog900
1afe3e4dc8
fix builds on certain archs 2024-01-10 01:49:35 +00:00
Boog900
7cf7ea1693
Make RX VM an option for calculate_pow_hash
This means we don't have to init the dataset
if it's not needed
2024-01-09 22:39:29 +00:00
Boog900
730bc8fb42
link transaction rules to monero-book 2024-01-08 01:26:44 +00:00
Boog900
13957a5e7f
link rules to monero-book.
need to do transactions.
2024-01-07 01:15:33 +00:00
Boog900
40e64cc9c3
integrate RandomX, plus some other misc changes. 2024-01-05 22:36:57 +00:00
Boog900
5d6fb3f6b9
integrate ringCT rules into the RPC scanner. 2023-12-27 23:50:18 +00:00
Boog900
f037532610
add ringCT rules 2023-12-24 21:07:28 +00:00
Boog900
84343a8297
move RPC scanning cache to borsh 2023-12-18 14:36:22 +00:00
Boog900
e264a40feb
remove InstaFuture for Ready
Also renames some functions so it's clear as to what they do https://github.com/Cuprate/cuprate/pull/45#issuecomment-1859054439
2023-12-17 14:50:08 +00:00
Boog900
cf5e909f1b
cargo update 2023-12-17 14:32:03 +00:00
Boog900
376a41deb2
fmt + clippy + fix tests 2023-12-17 14:27:07 +00:00
Boog900
b0588fad2b
change cuprate-consensus to use monero-consensus 2023-12-17 14:27:06 +00:00
Boog900
b01314ff70
Move contextual data to monero-consensus 2023-12-17 14:27:04 +00:00
Boog900
3eea0b73bd
Split consensus rules into separate crate. 2023-12-17 14:26:54 +00:00
Boog900
92652b26a2
add cli args to RPC scanning binary 2023-12-08 15:36:45 +00:00
Boog900
34dd105a0c
make CI more strict 2023-12-03 00:29:12 +00:00
Boog900
f3d96ca2ce
move more tasks to rayon and change some returned
futures to be explicit instead of Boxed
2023-12-02 22:57:34 +00:00
8557073c15
p2p changes (#38)
* start re-working p2p to work with change monero-wire

* start re-working p2p to work with change monero-wire

adds back some changes from #22

* change the peer module to use the new API + fix a couple bugs

* remove peer set for now

* add try_from/from conversion between `Message` and
`Request`/`Response`

* Allow specifying other parameters in levin-cuprate

* add new `LevinCommand` enum and clean up monero-wire message de/encoding

* fix issues with merge

* start splitting up p2p crate into smaller crates.

* add monerod action from serai to test network code

* remove tracing in tests
2023-11-30 18:09:05 +00:00
Boog900
343e979e82
Use a connection task for RPC connections. 2023-11-18 14:00:33 +00:00
Boog900
484b418faf
add batch preparing for blocks. 2023-11-11 01:55:15 +00:00
Boog900
f025513950
cache sorted long and short term block weights 2023-11-08 00:28:15 +00:00
Boog900
9471ca5d6a
consensus: use a custom spawn function when using rayon in async code.
Before we were using tokio's `spawn_blocking`, which wasn't ideal as this put tasks in a queue to be put on rayon's pool.

Instead, now we create an oneshot and use rayon::spawn.
2023-11-07 23:52:56 +00:00
Boog900
b49878ac6b
fix doc comment 2023-11-06 02:19:49 +00:00
Boog900
fc7b676f7b
consensus: add a tx pool trait.
This means we don't have to rely on people giving the verifier the correct txs for a block.

Also allows some speedup as we can put the fetching of outputs on a different task.
2023-11-05 18:44:41 +00:00
Boog900
34bb293f95
keep track of blockchain context validity internally. 2023-10-31 02:59:31 +00:00