Commit Graph

10 Commits

Author SHA1 Message Date
Luke Parker
ea3af28139 Add workspace lints 2023-12-17 00:04:47 -05:00
Luke Parker
4de4c186b1 Remove redundant fields from dex-pallet, add cargo machete ignores 2023-12-11 07:47:23 -05:00
Luke Parker
7768ea90ad signals-primitives, plus various minor tweaks 2023-12-06 09:53:06 -05:00
Luke Parker
62fa31de07 If the pool has yet to start, insert a price of 0
The test failures were caused by not inserting any price, causing the first
price to immediately become the oraclized price. While that's not inherently
invalid, suggesting the tests should've been the ones updated, it opens an
exploit where whoever first adds liquidity has the opportunity to set a
ridiculous price and DoS the set. Not oraclizing until we have an entire
period, achieved by inserting 0s during the initial blocks, ensures an open
launch for such discovery.
2023-12-05 12:29:36 -05:00
Luke Parker
095ac50ba7 Correct div by 0 I introduced 2023-12-05 10:35:27 -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.

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Co-authored-by: Luke Parker <lukeparker5132@gmail.com>
2023-12-05 08:52:50 -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
Luke Parker
0d080e6d34 Remove unused dependency from dex-pallet 2023-11-15 20:24:33 -05:00
akildemir
d015ee96a3 Dex improvements (#422)
* remove dex traits&balance types

* remove liq tokens pallet in favor of coins-pallet instance

* fix tests & benchmarks

* remove liquidity tokens trait

* fix CI

* fix pr comments

* Slight renamings

* Add burn_with_instruction as a negative to LiquidityTokens CallFilter

* Remove use of One, Zero, Saturating taits in dex pallet

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Co-authored-by: Luke Parker <lukeparker5132@gmail.com>
2023-11-12 06:37:31 -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

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Co-authored-by: Luke Parker <lukeparker5132@gmail.com>
2023-11-05 12:02:34 -05:00