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Author SHA1 Message Date
Luke Parker
239800cfcf
Update monero-tests workflow to new name for the processor 2023-07-03 09:12:29 -04:00
Luke Parker
d49c636f0f
Use serai- prefixes on Serai-specific packages 
Fixes deny.toml, also runs a minor cargo update shrinking the tree.
 2023-07-03 08:50:23 -04:00
Boog900
30834fe4d2 std-shims: six Read for &[u8] 2023-07-03 07:13:06 -04:00
GitHub Actions
d928b787f7 Update nightly 2023-07-03 07:10:53 -04:00
Luke Parker
c7b232949a
Correct deny.toml with inclusion of message-queue 2023-07-03 07:09:35 -04:00
Luke Parker
acf2469dd8
cargo update 
Resolves https://github.com/serai-dex/serai/security/dependabot/29
 2023-07-01 20:27:03 -04:00
Luke Parker
6267acf3df
Add a message queue 
This is intended to be a reliable transport between the processors and
coordinator. Since it'll be intranet only, it's written as never fail.

Primarily needs testing and a proper ID.
 2023-07-01 08:53:46 -04:00
Luke Parker
a95ecc2512
Represent RCT amounts with None, not 0. 
Fixes #282.

Does allow any v1 TXs which exist, and v2 miner-TXs, to specify Some(0). As far
as I can tell, both were/are theoreitcally possible.
 2023-06-29 13:16:51 -04:00
Luke Parker
ac708b3b2a
no-std support for monero-serai (#311) 
* Move monero-serai from std to std-shims, where possible

* no-std fixes

* Make the HttpRpc its own feature, thiserror only on std

* Drop monero-rs's epee for a homegrown one

We only need it for a single function. While I tried jeffro's, it didn't work
out of the box, had three unimplemented!s, and is no where near viable for
no_std.

Fixes #182, though should be further tested.

* no-std monero-serai

* Allow base58-monero via git

* cargo fmt
 2023-06-29 04:14:29 -04:00
Luke Parker
d25c668ee4
Replace lazy_static with OnceLock inside monero-serai 
lazy_static, if no_std environments were used, effectively required always
using spin locks. This resolves the ergonomics of that while adopting Rust std
code.

no_std does still use a spin based solution. Theoretically, we could use
atomics, yet writing our own Mutex wasn't a priority.
 2023-06-28 21:45:57 -04:00
GitHub Actions
8ced63eaac Update nightly 2023-06-28 18:42:19 -04:00
Luke Parker
f6a497f3ac
Slight terminology correction in sync test 
Also correct a mistake from merging the most recent polkadot version.
 2023-06-28 15:20:50 -04:00
akildemir
790fe7ee23 fix tributary sync test 2023-06-28 15:01:55 -04:00
Luke Parker
8c020abb86
Update to substrate polkadot-v0.9.43 2023-06-28 14:57:58 -04:00
Luke Parker
21f0bb2721
Pin setup-protoc to v2.0.0 2023-06-28 12:28:14 -04:00
Luke Parker
385ed2e97a
Build no-std tests with RISC-V 32 IMAC 
Turns out wasm still has std, making it suboptimal to use here.
 2023-06-28 12:26:53 -04:00
Luke Parker
fca567f61d
cargo update 
Resolves an openssl advisory and nets ~-8 crates.
 2023-06-22 06:25:33 -04:00
Luke Parker
dfa3106a38
Fix incorrect sig_hash generation 
sig_hash was used as a challenge. challenges should be of the form H(R, A, m).
These sig hashes were solely H(A, m), allowing trivial forgeries.
 2023-06-08 06:38:25 -04:00
Luke Parker
c6982b5dfc
Ensure canonical points in the cross-group DLEq proof 2023-05-30 22:05:52 -04:00
Luke Parker
1aa293cc4a
Fix for prior commit 2023-05-27 04:15:57 -04:00
Luke Parker
8a24fc39a6
Only scan v2 Monero TXs 2023-05-27 04:13:40 -04:00
Luke Parker
40b2920412
Remove signed Substrate TXs from Coordinator 2023-05-13 22:43:13 -04:00
Luke Parker
47f8766da6
Use proper messages for ValidatorSets/InInstructions pallet 
Provides a DST, and associated metadata as beneficial.

Also utilizes MuSig's context to session-bind. Since set_keys_messages also
binds to set, this is semi-redundant, yet that's appreciated.
 2023-05-13 04:40:16 -04:00
Luke Parker
663b5f4b50
Add a context to MuSig key aggregation 2023-05-13 04:04:14 -04:00
Luke Parker
227176e4b8
Correct various no_std definitions 2023-05-13 04:03:56 -04:00
Luke Parker
f069567f12
Use a MuSig signature to publish validator set key pairs to Serai 
The processor/coordinator flow still has to be rewritten.
 2023-05-13 02:15:41 -04:00
Luke Parker
84c2d73093
Do the minimal amount of work for dkg to compile under no-std 
The Substrate runtime requires access to the MuSig key aggregation function.

\#279 related.
 2023-05-12 23:25:17 -04:00
Luke Parker
4d50b6892c
Add a dedicated function to get a MuSig key 2023-05-11 03:21:54 -04:00
Luke Parker
3eade48a6f
cargo update 
Resolves a yanked crate and removes some duplicated dependencies.
 2023-05-10 07:34:07 -04:00
Luke Parker
89974c529a
Correct 2/3rds definitions throughout the codebase 
The prior formula failed for some values, such as 20.
20 / 3 = 6, * 2 = 12, + 1 = 13. 13 is 65%, not >= 67.
 2023-05-10 06:29:21 -04:00
Luke Parker
ffea02dfbf
Implement MuSig key aggregation into DKG 
Isn't spec compliant due to the lack of a spec to be compliant too.

Slight deviation from the paper by using a unique list instead of a multiset.

Closes #186, progresses #277.
 2023-05-10 06:25:40 -04:00
Luke Parker
f55e9b40e6
Have coordinator publish batches to Substrate 2023-05-10 01:46:20 -04:00
Luke Parker
a70df6a449
Remove TODO about code de-duplication 
It's infeasible to write a macro/function there. Does add a type alias which
makes things cleaner.
 2023-05-10 01:19:01 -04:00
Luke Parker
168f2899f0
Create a vote transaction upon GeneratedKeyPair 2023-05-10 00:46:51 -04:00
Luke Parker
c95bdb6752
Properly get genesis for a Processor message 2023-05-09 23:51:05 -04:00
Luke Parker
88f0e89350
Ensure Tributary commits are minimal 2023-05-09 23:45:05 -04:00
Luke Parker
7b7ddbdd97
Move the coordinator to a n-processor design 2023-05-09 23:44:41 -04:00
Luke Parker
9175383e89
Spawn a new async task for each block message 
This probably should be done with n-long lived tasks, one per Tributary. While
this may not be suitably performant long-term (potential DoS vector), this at
least resolves the halting concerns.
 2023-05-09 17:05:33 -04:00
Luke Parker
029b6c53a1
Use U448 for Ed448 instead of U512 2023-05-09 04:12:13 -04:00
Luke Parker
219adc7657
Rename uid to intent 2023-05-08 22:21:41 -04:00
Luke Parker
964fdee175
Publish ExternablBlock/SubstrateBlock, delay *Preprocess until ID acknowledged 
Adds a channel for the Tributary scanner to communicate when an ID has been
acknowledged.
 2023-05-08 22:20:51 -04:00
Luke Parker
a7f2740dfb
Correct Serai Dockerfile 2023-05-08 02:08:31 -04:00
Luke Parker
0c9c1aeff1
Correct processor's handling of the new Monero RPC code 2023-05-02 03:40:49 -04:00
Luke Parker
adfbde6e24
Support arbitrary RPC providers in monero-serai 
Sets a clean path for no-std premised RPCs (buffers to an external RPC impl)/
Tor-based RPCs/client-side load balancing/...
 2023-05-02 02:39:08 -04:00
Luke Parker
5765d1d278
Update to May's nightly 
Doesn't use the PR due to the needed changes.
 2023-05-01 04:58:50 -04:00
Luke Parker
78c00bde3d
Correct error message in ff-group-tests 2023-05-01 03:18:11 -04:00
Luke Parker
c0001f5ff2
Update to substrate polkadot-v0.9.42 2023-05-01 03:17:37 -04:00
Luke Parker
6032af6692
Have Coordinator MainDb take a mutable borrow 2023-04-26 00:10:06 -04:00
Luke Parker
7824b6cb8b
Document the processor/tributary/coordinator/serai flow 2023-04-25 15:05:58 -04:00
Luke Parker
78d5372fb7
Initial code to handle messages from processors 2023-04-25 03:14:42 -04:00