Ecosystem/serai
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Author SHA1 Message Date
Luke Parker
8746b54a43 Don't use a different address for DAI in test 
anvil will let us deploy to the existing address.
 2024-09-19 23:36:32 -07:00
Luke Parker
7761798a78 Outline the Ethereum processor 
This was only half-finished to begin with, unfortunately...
 2024-09-19 23:36:32 -07:00
Luke Parker
72a18bf8bb Smart Contract Scheduler 2024-09-19 23:36:32 -07:00
Luke Parker
0616085109 Monero Planner 
Finishes the Monero processor.
 2024-09-19 23:36:32 -07:00
Luke Parker
e23176deeb Change dummy payment ID behavior on 2-output, no change 
This reduces the ability to fingerprint from any observer of the blockchain to
just one of the two recipients.
 2024-09-19 23:36:32 -07:00
Luke Parker
5551521e58 Tighten documentation on Block::number 2024-09-19 23:36:32 -07:00
Luke Parker
a2d9aeaed7 Stub out Scheduler in the Monero processor 2024-09-19 23:36:32 -07:00
Luke Parker
e1ad897f7e Allow scheduler's creation of transactions to be async and error 
I don't love this, but it's the only way to select decoys without using a local
database. While the prior commit added such a databse, the performance of it
presumably wasn't viable, and while TODOs marked the needed improvements, it
was still messy with an immense scope re: any auditing.

The relevant scheduler functions now take `&self` (intentional, as all
mutations should be via the `&mut impl DbTxn` passed). The calls to `&self` are
expected to be completely deterministic (as usual).
 2024-09-19 23:36:32 -07:00
Luke Parker
2edc2f3612 Add a database of all Monero outs into the processor 
Enables synchronous transaction creation (which requires synchronous decoy
selection).
 2024-09-19 23:36:32 -07:00
Luke Parker
e56af7fc51 Monero time_for_block, dust 2024-09-19 23:36:32 -07:00
Luke Parker
947e1067d9 Monero Processor scan, check_for_eventuality_resolutions 2024-09-19 23:36:32 -07:00
Luke Parker
b4e94f3d51 cargo fmt signers/scanner 2024-09-19 23:36:32 -07:00
Luke Parker
1b39138472 Define subaddress indexes to use 
(1, 0) is the external address. (2, *) are the internal addresses.
 2024-09-19 23:36:32 -07:00
Luke Parker
e78236276a Remove async-trait from processor/ 
Part of https://github.com/serai-dex/issues/607.
 2024-09-19 23:36:32 -07:00
Luke Parker
2c4c33e632 Misc continuances on the Monero processor 2024-09-19 23:36:32 -07:00
Luke Parker
02409c5735 Correct Multisig Rotation to use WINDOW_LENGTH where proper 2024-09-19 23:36:32 -07:00
Luke Parker
f2cf03cedf Monero processor primitives 2024-09-19 23:36:32 -07:00
Luke Parker
0d4c8cf032 Use a local DB channel for sending to the message-queue 
The provided message-queue queue functions runs unti it succeeds. This means
sending to the message-queue will no longer potentially block for arbitrary
amount of times as sending messages is just writing them to a DB.
 2024-09-19 23:36:32 -07:00
Luke Parker
b6811f9015 serai-processor-bin 
Moves the coordinator loop out of serai-bitcoin-processor, completing it.

Fixes a potential race condition in the message-queue regarding multiple
sockets sending messages at once.
 2024-09-19 23:36:32 -07:00
Luke Parker
fcd5fb85df Add binary search to find the block to start scanning from 2024-09-19 23:36:32 -07:00
Luke Parker
3ac0265f07 Add section documenting the safety of txindex upon reorganizations 2024-09-19 23:36:32 -07:00
Luke Parker
9b8c8f8231 Misc tidying of serai-db calls 2024-09-19 23:36:32 -07:00
Luke Parker
59fa49f750 Continue filling out main loop 
Adds generics to the db_channel macro, fixes the bug where it needed at least
one key.
 2024-09-19 23:36:32 -07:00
Luke Parker
723f529659 Note better message structure in messages 2024-09-19 23:36:32 -07:00
Luke Parker
73af09effb Add note to signers on reducing disk IO 2024-09-19 23:36:32 -07:00
Luke Parker
4054e44471 Start on the new processor main loop 2024-09-19 23:36:32 -07:00
Luke Parker
a8159e9070 Bitcoin Key Gen 2024-09-19 23:36:32 -07:00
Luke Parker
b61ba9d1bb Adjust Bitcoin processor layout 2024-09-19 23:36:32 -07:00
Luke Parker
776cbbb9a4 Misc changes in response to prior two commits 2024-09-19 23:36:32 -07:00
Luke Parker
76a3f3ec4b Add an anyone-can-pay output to every Bitcoin transaction 
Resolves #284.
 2024-09-19 23:36:32 -07:00
Luke Parker
93c7d06684 Implement presumed_origin 
Before we yield a block for scanning, we save all of the contained script
public keys. Then, when we want the address credited for creating an output,
we read the script public key of the spent output from the database.

Fixes #559.
 2024-09-19 23:36:32 -07:00
Luke Parker
4cb838e248 Bitcoin processor lib.rs -> main.rs 2024-09-19 23:36:32 -07:00
Luke Parker
c988b7cdb0 Bitcoin TransactionPublisher 2024-09-19 23:36:32 -07:00
Luke Parker
017aab2258 Satisfy Scheduler for Bitcoin 2024-09-19 23:36:32 -07:00
Luke Parker
ba3a6f9e91 Bitcoin ScannerFeed 2024-09-19 23:36:32 -07:00
Luke Parker
e36b671f37 Remove bound that WINDOW_LENGTH < CONFIRMATIONS 
It's unnecessary and not valuable.
 2024-09-19 23:36:32 -07:00
Luke Parker
2d4b775b6e Add bitcoin Block trait impl 2024-09-19 23:36:32 -07:00
Luke Parker
247cc8f0cc Bitcoin Output/Transaction definitions 2024-09-19 23:36:32 -07:00
Luke Parker
0ccf71df1e Remove old signer impls 2024-09-19 23:36:32 -07:00
Luke Parker
8aba71b9c4 Add CosignerTask to signers, completing it 2024-09-19 23:36:32 -07:00
Luke Parker
46c12c0e66 SlashReport signing and signature publication 2024-09-19 23:36:32 -07:00
Luke Parker
3cc7b49492 Strongly type SlashReport, populate cosign/slash report tasks with work 2024-09-19 23:36:32 -07:00
Luke Parker
0078858c1c Tidy messages, publish all Batches to the coordinator 
Prior, we published SignedBatches, yet Batches are necessary for auditing
purposes.
 2024-09-19 23:36:32 -07:00
Luke Parker
a3cb514400 Have the coordinator task publish Batches 2024-09-19 23:36:32 -07:00
Luke Parker
ed0221d804 Add BatchSignerTask 
Uses a wrapper around AlgorithmMachine Schnorrkel to let the message be &[].
 2024-09-19 23:36:32 -07:00
Luke Parker
4152bcacb2 Replace scanner's BatchPublisher with a pair of DB channels 2024-09-19 23:36:32 -07:00
Luke Parker
f07ec7bee0 Route the coordinator, fix race conditions in the signers library 2024-09-19 23:36:32 -07:00
Luke Parker
7484eadbbb Expand task management 
These extensions are necessary for the signers task management.
 2024-09-19 23:36:32 -07:00
Luke Parker
59ff944152 Work on the higher-level signers API 2024-09-19 23:36:32 -07:00
Luke Parker
8f848b1abc Tidy transaction signing task 2024-09-19 23:36:32 -07:00