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f3bf5c1acd
The `xcm` crate was renamed to `staging-xcm` to be able to publish it to crates.io as someone as squatted `xcm`. The problem with this rename is that the `TypeInfo` includes the crate name which ultimately lands in the metadata. The metadata is consumed by downstream users like `polkadot-js` or people building on top of `polkadot-js`. These people are using the entire `path` to find the type in the type registry. Thus, their code would break as the type path would now be [`staging_xcm`, `VersionedXcm`] instead of [`xcm`, `VersionedXcm`]. This pull request fixes this by renaming the path segment `staging_xcm` to `xcm`. This requires: https://github.com/paritytech/scale-info/pull/197 --------- Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com>
asset-conversion
A swap pallet
This pallet allows assets to be converted from one type to another by means of a constant product formula. The pallet based is based on Uniswap V2 logic.
Overview
This pallet allows you to:
- create a liquidity pool for 2 assets
- provide the liquidity and receive back an LP token
- exchange the LP token back to assets
- swap 2 assets if there is a pool created
- query for an exchange price via a new runtime call endpoint
- query the size of a liquidity pool.
Please see the rust module documentation for full details:
cargo doc -p pallet-asset-conversion --open
License
License: Apache-2.0