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27 commits

Author SHA1 Message Date
akildemir
1493f49416
Implement genesis liquidity protocol (#545)
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* add genesis liquidity implementation

* add missing deposit event

* fix CI issues

* minor fixes

* make math safer

* fix fmt

* make remove liquidity an authorized call

* implement setting initial values for coins

* add genesis liquidity test & misc fixes

* updato develop latest

* fix rotation test

* Finish merging develop

* Remove accidentally committed ETH files

* fix pr comments

* further bug fixes

* fix last pr comments

* tidy up

* Misc

---------

Co-authored-by: Luke Parker <lukeparker5132@gmail.com>
2024-07-18 19:30:19 -04:00
Luke Parker
41ce5b1738 Use the serai_abi::Call in the actual Transaction type
We prior required they had the same encoding, yet this ensures they do by
making them one and the same. This does require an large, ugly, From/TryInto
block which is deemed preferable for moving this more and more into syntax
(from semantics).

Further improvements (notably re: Extra) is possible, and this already lets us
strip some members from the Call enum.
2024-06-03 23:38:22 -04:00
Luke Parker
a41329c027
Update clippy now that redundant imports has been reverted 2024-04-23 04:31:27 -04:00
Luke Parker
6f5d794f10
Median by Position (#533)
* use median price instead of the highest sustained

* add test for lexicographically reversing a byte slice

* fix pr comments

* fix CI fail

* fix dex tests

* Use a fuzz-tested list of prices

* Working median algorithm based on position + lints

---------

Co-authored-by: akildemir <aeg_asd@hotmail.com>
2024-02-19 20:50:04 -05:00
Luke Parker
21262d41e6
Resolve latest clippy and a couple no longer needed fmt notes 2024-01-22 22:13:37 -05:00
Luke Parker
9c06cbccad
Document immunity to https://github.com/paritytech/polkadot-sdk/issues/2947 now that I have permission to disclose it 2024-01-16 12:06:08 -05:00
Luke Parker
c2fffb9887
Correct a couple years of accumulated typos 2023-12-17 02:06:51 -05:00
Luke Parker
065d314e2a
Further expand clippy workspace lints
Achieves a notable amount of reduced async and clones.
2023-12-17 00:04:49 -05:00
Luke Parker
ea3af28139
Add workspace lints 2023-12-17 00:04:47 -05:00
Luke Parker
c511a54d18
Move serai-client off serai-runtime, MIT licensing it
Uses a full-fledged serai-abi to do so.

Removes use of UncheckedExtrinsic as a pointlessly (for us) length-prefixed
block with a more complicated signing algorithm than advantageous.

In the future, we should considering consolidating the various primitives
crates. I'm not convinced we benefit from one primitives crate per pallet.
2023-12-07 02:30:09 -05:00
Luke Parker
7768ea90ad
signals-primitives, plus various minor tweaks 2023-12-06 09:53:06 -05:00
Luke Parker
6e15bb2434
Correct the LICENSE files in serai-primitives and validator-sets-primitives
While properly tagged with the MIT license in Cargo.toml, they had AGPL files.
2023-12-06 07:10:36 -05:00
akildemir
4ebfae0b63
Ensure economic security on validator sets (#459)
* add price oracle

* tidy up

* add todo

* bug fixes

* fix pr comments

* Use spot price, tweak some formulas

Also cleans nits.

---------

Co-authored-by: Luke Parker <lukeparker5132@gmail.com>
2023-12-05 08:52:50 -05:00
Luke Parker
b296be8515
Replace bincode with borsh (#452)
* Add SignalsConfig to chain_spec

* Correct multiexp feature flagging for rand_core std

* Remove bincode for borsh

Replaces a non-canonical encoding with a canonical encoding which additionally
should be faster.

Also fixes an issue where we used bincode in transcripts where it cannot be
trusted.

This ended up fixing a myriad of other bugs observed, unfortunately.
Accordingly, it either has to be merged or the bug fixes from it must be ported
to a new PR.

* Make serde optional, minimize usage

* Make borsh an optional dependency of substrate/ crates

* Remove unused dependencies

* Use [u8; 64] where possible in the processor messages

* Correct borsh feature flagging
2023-11-25 04:01:11 -05:00
Luke Parker
6efc313d76
Add/update msrv for common/*, crypto/*, coins/*, and substrate/*
This includes all published crates.
2023-11-21 01:19:40 -05:00
akildemir
899a9604e1
Add Dex pallet (#407)
* Move pallet-asset-conversion

* update licensing

* initial integration

* Integrate Currency & Assets types

* integrate liquidity tokens

* fmt

* integrate dex pallet tests

* fmt

* compilation error fixes

* integrate dex benchmarks

* fmt

* cargo clippy

* replace all occurrences of "asset" with "coin"

* add the actual add liq/swap logic to in-instructions

* add client side & tests

* fix deny

* Lint and changes

- Renames InInstruction::AddLiquidity to InInstruction::SwapAndAddLiquidity
- Makes create_pool an internal function
- Makes dex-pallet exclusively create pools against a native coin
- Removes various fees
- Adds new crates to GH workflow

* Fix rebase artifacts

* Correct other rebase artifact

* Correct CI specification for liquidity-tokens

* Correct primitives' test to the standardized pallet account scheme

---------

Co-authored-by: Luke Parker <lukeparker5132@gmail.com>
2023-11-05 12:02:34 -05:00
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
6a4c57e86f
Define an array of all NetworkIds in serai_primitives 2023-10-12 23:59:21 -04:00
akildemir
98190b7b83
Staking pallet (#373)
* initial staking pallet

* add staking pallet to runtime

* support session rotation for serai

* optimizations & cleaning

* fix deny

* add serai network to initial networks

* a few tweaks & comments

* fix some pr comments

* Rewrite validator-sets with logarithmic algorithms

Uses the fact the underlying DB is sorted to achieve sorting of potential
validators by stake.

Removes release of deallocated stake for now.

---------

Co-authored-by: Luke Parker <lukeparker5132@gmail.com>
2023-10-10 06:53:24 -04:00
Luke Parker
108504d6e2
Increase MAX_ADDRESS_LEN
In response to
https://gist.github.com/tevador/50160d160d24cfc6c52ae02eb3d17024?permalink_comment_id=4665372#gistcomment-4665372
2023-08-21 02:56:10 -04:00
Luke Parker
9f143a9742
Replace "coin" with "network"
The Processor's coins folder referred to the networks it could process, as did
its Coin trait. This, and other similar cases throughout the codebase, have now
been corrected.

Also corrects dated documentation for a key pair is confirmed under the
validator-sets pallet.
2023-07-30 16:11:30 -04:00
Luke Parker
a8c7bb96c8
Add a crate to test the runtime can be reproducibly built 2023-07-27 21:42:26 -04:00
Luke Parker
88a1fce15c
Test the processor's batch signing
Updates message-queue ot try recv every second, not 5.
2023-07-25 18:09:23 -04:00
Luke Parker
64402914ba
Update substrate 2023-07-18 22:30:55 -04:00
Luke Parker
40b2920412
Remove signed Substrate TXs from Coordinator 2023-05-13 22:43:13 -04:00
Luke Parker
9da0eb69c7
Use an enum for Coin/NetworkId
It originally wasn't an enum so software which had yet to update before an
integration wouldn't error (as now enums are strictly typed). The strict typing
is preferable though.
2023-04-18 02:04:47 -04:00
Luke Parker
7abc8f19cd
Move substrate/serai/* to substrate/* 2023-04-08 03:01:14 -04:00