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Author SHA1 Message Date
Luke Parker
8ead7a2581
Add missing std feature flags to a couple Substrate dependencies 2023-10-20 17:53:07 -04:00
Luke Parker
3797679755
Track total allocated stake in validator-sets pallet 2023-10-20 16:58:44 -04:00
Luke Parker
c056b751fe
Remove Fee from the Network API 
The only benefit to having it would be the ability to cache it across
prepare_send, which can be done internally to the Network.
 2023-10-20 16:12:28 -04:00
Luke Parker
5977121c48
Don't mutate Plans when signing 
This is achieved by not using the Plan struct anymore, yet rather its
decomposition. While less ergonomic, it meets our wants re: safety.
 2023-10-20 10:56:18 -04:00
Luke Parker
7b6181ecdb
Remove Plan ID non-determinism leading Monero to have distinct TX fees 
Monero would select decoys with a new RNG seed, which may have used more bytes,
increasing the fee.

There's a few comments here.

1) Non-determinism wasn't removed via distinguishing the edits. It was done by
   removing part of the transcript. A TODO exists to improve this.
2) Distinct TX fees is a test failure, not an issue in prod *unless* the distinct
   fee is greater. So long as the distinct fee is lesser, it's fine.
3) Removing outputs is expected to only decrease fees.
 2023-10-20 08:11:42 -04:00
EmmanuelChthonic
f976bc86ac fix key fn not being called in getter 2023-10-20 07:34:19 -04:00
Luke Parker
441bf62e11
Simplify amortize_fee, correct scheduler's amortizing of branch fees 2023-10-20 05:40:16 -04:00
Luke Parker
4852dcaab7
Move common code from prepare_send into Network trait 2023-10-20 04:42:08 -04:00
Luke Parker
d6bc1c1ea3
Explicitly only adjust operating costs when plan.change.is_some() 
The existing code should've mostly handled this fine. Only a single edge case
(TX fee reduction on no-change Plans) would cause an improper increase in
operating costs.
 2023-10-19 23:16:04 -04:00
Luke Parker
7b2dec63ce
Don't scan outputs which are dust, track dust change as operating costs 
Fixes #299.
 2023-10-19 08:02:10 -04:00
Luke Parker
d833254b84
Other clippy fixes 2023-10-19 08:01:15 -04:00
Luke Parker
a1b2bdf0a2
clippy fixes 2023-10-19 06:30:58 -04:00
Luke Parker
43841f95fc
cargo fmt 2023-10-19 06:24:52 -04:00
akildemir
fdfce9e207
Coins pallet (#399) 
* initial implementation

* add function to get a balance of an account

* add support for multiple coins

* rename pallet to "coins-pallet"

* replace balances, assets and tokens pallet with coins pallet in runtime

* add total supply info

* update client side for new Coins pallet

* handle fees

* bug fixes

* Update FeeAccount test

* Fmt

* fix pr comments

* remove extraneous Imbalance type

* Minor tweaks

---------

Co-authored-by: Luke Parker <lukeparker5132@gmail.com>
 2023-10-19 06:22:21 -04:00
Luke Parker
3255c0ace5
Track and amortize operating costs to ensure solvency 
Implements most of #297 to the point I'm fine closing it. The solution
implemented is distinct than originally designed, yet much simpler.

Since we have a fully-linear view of created transactions, we don't have to
per-output track operating costs incurred by that output. We can track it
across the entire Serai system, without hooking into the Eventuality system.

Also updates documentation.
 2023-10-19 03:13:44 -04:00
Luke Parker
057c3b7cf1
libp2p 0.52.4 
Adds several packages into tree, deprecates an API we use. This commit does
update accordingly.

While this may not be preferable, it is inevitable.
 2023-10-19 00:27:21 -04:00
Luke Parker
a29c410caf
cargo update parking_lot_core, adding redox_syscall 2023-10-19 00:04:13 -04:00
Luke Parker
a6f40978cb
cargo update regex, adding regex-syntax 2023-10-19 00:02:55 -04:00
Luke Parker
bdf6afc144
cargo update time, adding dep powerfmt 2023-10-19 00:02:27 -04:00
Luke Parker
a362b0a451
Non-intrusive cargo update 
Updates yanked wasm-opt, updates tracing due to use-after-free, updates
everything else which doesn't grow the tree.
 2023-10-18 21:45:49 -04:00
Luke Parker
041ed46171
Correct panic possible when jumping to a round with Precommit(None) 2023-10-18 16:46:14 -04:00
Luke Parker
9accddb2d7
cargo update libp2p-identity 
Finally removes curve25519-dalek 3.2.
 2023-10-16 15:07:39 -04:00
Luke Parker
e06e4edc8e
Modernize protocol documentation 2023-10-16 05:11:31 -04:00
Luke Parker
e4d59eeeca
Remove hashbrown from validator-sets pallet 2023-10-16 01:47:15 -04:00
Luke Parker
1f5b1bb514
Update to lazy_static 1.5.0 
Requires a git dependency due to
https://github.com/rust-lang-nursery/lazy-static.rs/issues/201.

Justified due to bumping the internally spin to 0.9 (containing a bug fix for
0.9 in general (https://github.com/rust-lang-nursery/lazy-static.rs/pull/199)),
surpassing 0.7 (offering performance
(https://github.com/rust-lang-nursery/lazy-static.rs/pull/182)).
 2023-10-16 01:39:15 -04:00
Luke Parker
1a3b6005c6
Various cargo updates 2023-10-15 23:57:45 -04:00
Luke Parker
7dc1a24bce
Move DkgConfirmer to its own file, document 2023-10-15 01:39:56 -04:00
Luke Parker
3483f7fa73
Call fatal_slash where easy and appropriate 2023-10-15 00:32:51 -04:00
Luke Parker
a300a1029a
Load/save first_preprocess with RecognizedIdType 
Enables their IDs to have conflicts across each other.
 2023-10-14 21:58:10 -04:00
Luke Parker
7409d0b3cf
Rename add_active_tributary for clarity 2023-10-14 21:53:38 -04:00
Luke Parker
19e90b28b0
Have Tributary's add_transaction return a proper error 
Modifies main.rs to properly handle the returned error.
 2023-10-14 21:50:11 -04:00
Luke Parker
584943d1e9
Modify SubstrateBlockAck as needed 
Replaces plan IDs with key + ID, letting the coordinator determine the sessions
for the plans.

Properly scopes which plan IDs are set on which tributaries, and ensures we
have the necessary tributaries at time of handling.
 2023-10-14 20:37:54 -04:00
Luke Parker
62e1d63f47
Abort the P2P meta task when dropped 
This should cause full cleanup of all Tributary async tasks, since the machine
already cleans itself up on drop.
 2023-10-14 20:08:51 -04:00
Luke Parker
e4adaa8947
Further tweaks re: retiry 2023-10-14 19:55:14 -04:00
Luke Parker
3b3fdd104b
Most of coordinator Tributary retiry 
Adds Event::SetRetired to validator-sets.

Emit TributaryRetired.

Replaces is_active_set, which made multiple network requests, with
is_retired_tributary, a DB read.

Performs most of the removals necessary upon TributaryRetired.

Still needs to clean up the actual Tributary/Tendermint tasks.
 2023-10-14 16:47:25 -04:00
Luke Parker
5897efd7c7
Clean out create_new_tributary 
It made sense when the task was in main.rs. Now that it isn't, it's a pointless
indirection.
 2023-10-14 16:09:24 -04:00
Luke Parker
863a7842ca
Have every node respond to Heartbeat so they don't download the messages over the net 2023-10-14 15:27:40 -04:00
Luke Parker
f414735be5
Redo new_tributary from being over ActiveTributary to TributaryEvent 
TributaryEvent also allows broadcasting a retiry event.
 2023-10-14 15:27:39 -04:00
Luke Parker
5c5c097da9 Tweaks for processor to work with the new serai-client 2023-10-14 15:26:36 -04:00
Luke Parker
7d4e8b59db Update dockertests to new serai-client 2023-10-14 15:26:36 -04:00
Luke Parker
e3e9939eaf Tidy Serai use in coordinator to new API 2023-10-14 15:26:36 -04:00
Luke Parker
530fba51dd Update coordinator to new serai-client 2023-10-14 15:26:36 -04:00
Luke Parker
cb61c9052a Reorganize serai-client 
Instead of functions taking a block hash, has a scope to a block hash before
functions can be called.

Separates functions by pallets.
 2023-10-14 15:26:36 -04:00
Luke Parker
96cc5d0157
Remove a TODO re: an unhandled race condition 2023-10-14 00:41:07 -04:00
Luke Parker
7275a95907
Break handle_processor_messages out to handle_processor_message, move a helper fn to substrate 2023-10-13 23:36:07 -04:00
Luke Parker
80e5ca9328
Move heartbeat_tributaries and handle_p2p to p2p.rs 2023-10-13 22:40:11 -04:00
Luke Parker
67951c4971
Localize scan_substrate as substrate::scan_task 2023-10-13 22:31:54 -04:00
Luke Parker
4143fe9f47
Move scan_tributaries, shrinking coordinator's main.rs 2023-10-13 22:30:13 -04:00
Luke Parker
a73b19e2b8
Tweak coordinator test timing 2023-10-13 21:46:26 -04:00
Luke Parker
97c328e5fb
Check tributaries are active before declaring them relevant 2023-10-13 21:46:17 -04:00