[Backport] Version bumps from 1.7.0 release (#3254)

This PR backports version bumps from `1.7.0` release branch and moves
related prdoc files to the appropriate folder.
This commit is contained in:
Egor_P
2024-02-09 14:41:40 +07:00
committed by GitHub
parent e53ebd8cd4
commit b2c81b5800
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# Schema: Polkadot SDK PRDoc Schema (prdoc) v1.0.0
# See doc at https://raw.githubusercontent.com/paritytech/polkadot-sdk/master/prdoc/schema_user.json
title: "XCM WeightTrader: Swap Fee Asset for Native Asset"
doc:
- audience: Runtime Dev
description: |
Implements an XCM executor `WeightTrader`, facilitating fee payments in any asset that can be exchanged for a native asset.
A few constraints need to be observed:
- `buy_weight` and `refund` operations must be atomic, as another weight trader implementation might be attempted in case of failure.
- swap credit must be utilized since there isnt an account to which an asset of some class can be deposited with a guarantee to meet the existential deposit requirement.
crates:
- name: cumulus-primitives-utility