Commit graph

15 commits

Author SHA1 Message Date
Luke Parker
8ca90e7905
Initial In Instructions pallet and Serai client lib (#233)
* Initial work on an In Inherents pallet

* Add an event for when a batch is executed

* Add a dummy provider for InInstructions

* Add in-instructions to the node

* Add the Serai runtime API to the processor

* Move processor tests around

* Build a subxt Client around Serai

* Successfully get Batch events from Serai

Renamed processor/substrate to processor/serai.

* Much more robust InInstruction pallet

* Implement the workaround from https://github.com/paritytech/subxt/issues/602

* Initial prototype of processor generated InInstructions

* Correct PendingCoins data flow for InInstructions

* Minor lint to in-instructions

* Remove the global Serai connection for a partial re-impl

* Correct ID handling of the processor test

* Workaround the delay in the subscription

* Make an unwrap an if let Some, remove old comments

* Lint the processor toml

* Rebase and update

* Move substrate/in-instructions to substrate/in-instructions/pallet

* Start an in-instructions primitives lib

* Properly update processor to subxt 0.24

Also corrects failures from the rebase.

* in-instructions cargo update

* Implement IsFatalError

* is_inherent -> true

* Rename in-instructions crates and misc cleanup

* Update documentation

* cargo update

* Misc update fixes

* Replace height with block_number

* Update processor src to latest subxt

* Correct pipeline for InInstructions testing

* Remove runtime::AccountId for serai_primitives::NativeAddress

* Rewrite the in-instructions pallet

Complete with respect to the currently written docs.

Drops the custom serializer for just using SCALE.

Makes slight tweaks as relevant.

* Move instructions' InherentDataProvider to a client crate

* Correct doc gen

* Add serde to in-instructions-primitives

* Add in-instructions-primitives to pallet

* Heights -> BlockNumbers

* Get batch pub test loop working

* Update in instructions pallet terminology

Removes the ambiguous Coin for Update.

Removes pending/artificial latency for furture client work.

Also moves to using serai_primitives::Coin.

* Add a BlockNumber primitive

* Belated cargo fmt

* Further document why DifferentBatch isn't fatal

* Correct processor sleeps

* Remove metadata at compile time, add test framework for Serai nodes

* Remove manual RPC client

* Simplify update test

* Improve re-exporting behavior of serai-runtime

It now re-exports all pallets underneath it.

* Add a function to get storage values to the Serai RPC

* Update substrate/ to latest substrate

* Create a dedicated crate for the Serai RPC

* Remove unused dependencies in substrate/

* Remove unused dependencies in coins/

Out of scope for this branch, just minor and path of least resistance.

* Use substrate/serai/client for the Serai RPC lib

It's a bit out of place, since these client folders are intended for the node to
access pallets and so on. This is for end-users to access Serai as a whole.

In that sense, it made more sense as a top level folder, yet that also felt
out of place.

* Move InInstructions test to serai-client for now

* Final cleanup

* Update deny.toml

* Cargo.lock update from merging develop

* Update nightly

Attempt to work around the current CI failure, which is a Rust ICE.

We previously didn't upgrade due to clippy 10134, yet that's been reverted.

* clippy

* clippy

* fmt

* NativeAddress -> SeraiAddress

* Sec fix on non-provided updates and doc fixes

* Add Serai as a Coin

Necessary in order to swap to Serai.

* Add a BlockHash type, used for batch IDs

* Remove origin from InInstruction

Makes InInstructionTarget. Adds RefundableInInstruction with origin.

* Document storage items in in-instructions

* Rename serai/client/tests/serai.rs to updates.rs

It only tested publishing updates and their successful acceptance.
2023-01-20 11:00:18 -05:00
Luke Parker
375887bb29
Update licenses 2023-01-11 23:05:31 -05:00
Luke Parker
5599a052ad
Run latest nightly clippy
Also runs clippy on the tests and updates the CI accordingly
2023-01-01 04:18:23 -05:00
Luke Parker
af86b7a499
Support caching preprocesses in FROST (#190)
* Remove the explicit included participants from FROST

Now, whoever submits preprocesses becomes the signing set. Better separates
preprocess from sign, at the cost of slightly more annoying integrations
(Monero needs to now independently lagrange/offset its key images).

* Support caching preprocesses

Closes https://github.com/serai-dex/serai/issues/40.

I *could* have added a serialization trait to Algorithm and written a ton of
data to disk, while requiring Algorithm implementors also accept such work.
Instead, I moved preprocess to a seeded RNG (Chacha20) which should be as
secure as the regular RNG. Rebuilding from cache simply loads the previously
used Chacha seed, making the Algorithm oblivious to the fact it's being
rebuilt from a cache. This removes any requirements for it to be modified
while guaranteeing equivalency.

This builds on the last commit which delayed determining the signing set till
post-preprocess acquisition. Unfortunately, that commit did force preprocess
from ThresholdView to ThresholdKeys which had visible effects on Monero.

Serai will actually need delayed set determination for #163, and overall,
it remains better, hence it's inclusion.

* Document FROST preprocess caching

* Update ethereum to new FROST

* Fix bug in Monero offset calculation and update processor
2022-12-08 19:04:35 -05:00
Luke Parker
bec92c10ad
Update to ethers 1.0
Removes rust_decimal as a depend, which added borsh and multiple other misc
packages in the previous commit.
2022-12-07 18:05:06 -05:00
Luke Parker
2379855b31
Create a dedicated crate for the DKG (#141)
* Add dkg crate

* Remove F_len and G_len

They're generally no longer used.

* Replace hash_to_vec with a provided method around associated type H: Digest

Part of trying to minimize this trait so it can be moved elsewhere. Vec, 
which isn't std, may have been a blocker.

* Encrypt secret shares within the FROST library

Reduces requirements on callers in order to be correct.

* Update usage of Zeroize within FROST

* Inline functions in key_gen

There was no reason to have them separated as they were. sign probably 
has the same statement available, yet that isn't the focus right now.

* Add a ciphersuite package which provides hash_to_F

* Set the Ciphersuite version to something valid

* Have ed448 export Scalar/FieldElement/Point at the top level

* Move FROST over to Ciphersuite

* Correct usage of ff in ciphersuite

* Correct documentation handling

* Move Schnorr signatures to their own crate

* Remove unused feature from schnorr

* Fix Schnorr tests

* Split DKG into a separate crate

* Add serialize to Commitments and SecretShare

Helper for buf = vec![]; .write(buf).unwrap(); buf

* Move FROST over to the new dkg crate

* Update Monero lib to latest FROST

* Correct ethereum's usage of features

* Add serialize to GeneratorProof

* Add serialize helper function to FROST

* Rename AddendumSerialize to WriteAddendum

* Update processor

* Slight fix to processor
2022-10-29 03:54:42 -05:00
Luke Parker
19488cf446
Fill out Cargo.tomls
Updated missing fields/sections, even if some won't be used, to 
standardize.

Also made FROST tests feature-gated.
2022-10-15 23:46:22 -04:00
Luke Parker
8d56c43f5e
Update to work against the latest foundry
Links the Ethereum contract tests as well
2022-08-30 02:13:53 -04:00
Luke Parker
546b772be3
Clarify licensing per https://github.com/serai-dex/serai/issues/13
Implements bullets 2-4 of 
https://github.com/serai-dex/serai/issues/13#issuecomment-1212689876.
2022-08-25 04:02:13 -04:00
Luke Parker
755dc84859
Replace rand with rand_core where possible
Turns out rand_core offers OsRng.
2022-07-27 05:45:08 -04:00
Luke Parker
b80c1bec4c
Update dependencies
ethers previously used a git spec due to depending on not-yet-published 
updates. Now that they've been released, a properly published version is 
used.
2022-07-22 12:36:30 -04:00
noot
bd93d6ec8a
set up CI (#45)
* begin to setup ci

* attempt to fix build

* fix paths in build script

* fix

* satisfy clippy

* update fmt check to use nightly

* use nightly for build

* fmt

* fix fmt install

* update test script

* try to fix fmt

* merge w develop

* maybe fix build script

* install wasm toolchain

* install solc-select, use stable rust to build

* Correct clippy warnings

Currently intended to be done with:
cargo clippy --features "recommended merlin batch serialize experimental 
ed25519 ristretto p256 secp256k1 multisig" -- -A clippy::type_complexity 
-A dead_code

* Remove try-runtime

I tried to get this to work for an hour. I have no idea why it doesn't, 
yet it doesn't.

* Rewrite workflow

Splits tasks into a more modular structure. Also uses 
actions-rs/toolchain.

* Add a cache

* Immediately try building ETH/Monero while this is fixed

Adds solc-select use.

* Revert selective advance building of ETH/XMR

ETH builds now, so it hopefully should work now.

Also moves from on push to on push to develop.

* Install Monero runtime dependencies

Specify missing Rust toolchain setting.

* Correct multi-line commands

* Fix multi-line commands again

Cache Ethereum artifacts.

* Add Foundry

* Move Clippy under build

* Minimal rustup

Adds wasm Clippy. Puts Clippy before build.

* Use nightly clippy

* Remove old clippy call from under build

* Have the Monero build script support ARCH specification

Requirement for CI.

* Add WASM toolchain to tests

* Remove Ethereum cache which did not work as needed

* Remove extraneous quotes which broke builds on Arch

Co-authored-by: Luke Parker <lukeparker5132@gmail.com>
2022-07-22 11:31:29 -05:00
Luke Parker
76a7160ea5
Correct clippy warnings
Currently intended to be done with:
cargo clippy --features "recommended merlin batch serialize experimental 
ed25519 ristretto p256 secp256k1 multisig" -- -A clippy::type_complexity 
-A dead_code
2022-07-22 02:35:17 -04:00
Luke Parker
2bddce2087
Add a patch for zip so ethereum-serai doesn't conflict with Substrate
Also commits the lock file and updates documentation.
2022-07-16 17:49:35 -04:00
noot
c589743e2b
ethereum: implement schnorr verification contract deployment and related crypto (#36)
* basic schnorr verify working

* add schnorr-verify as submodule

* remove previous code

* Misc Ethereum work which will probably be disregarded

* add ecrecover hack test, worksgit add src/

* merge w develop

* starting w/ rust-web3

* trying to use ethers

* deploy_schnorr_verifier_contract finally working

* modify EthereumHram to use 27/28 for point parity

* updated address calc, solidity schnorr verify now working

* add verify failure to test

* update readme

* move ethereum/ to coins/

* un fmt coins/monero

* update .gitmodules

* fix cargo paths

* fix coins/monero

* add #[allow(non_snake_case)]

* un-fmt stuff

* move crypto to coins/ethereum

* move unit tests to ethereum/tests

* remove js, build w ethers

* update .gitignore

* address comments

* add q != 0 check

* update contract param order

* update contract license to AGPL

* update ethereum-serai license to GPL and fmt

* GPLv3 for ethereum-serai

* AGPLv3 for ethereum-serai

* actually fix license

Co-authored-by: Luke Parker <lukeparker5132@gmail.com>
2022-07-16 16:45:41 -05:00