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Egor_P
b2c81b5800
This PR backports version bumps from `1.7.0` release branch and moves related prdoc files to the appropriate folder.
17 lines
804 B
Plaintext
17 lines
804 B
Plaintext
# Schema: Polkadot SDK PRDoc Schema (prdoc) v1.0.0
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# See doc at https://raw.githubusercontent.com/paritytech/polkadot-sdk/master/prdoc/schema_user.json
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title: "XCM WeightTrader: Swap Fee Asset for Native Asset"
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doc:
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- audience: Runtime Dev
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description: |
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Implements an XCM executor `WeightTrader`, facilitating fee payments in any asset that can be exchanged for a native asset.
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A few constraints need to be observed:
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- `buy_weight` and `refund` operations must be atomic, as another weight trader implementation might be attempted in case of failure.
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- swap credit must be utilized since there isn’t an account to which an asset of some class can be deposited with a guarantee to meet the existential deposit requirement.
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crates:
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- name: cumulus-primitives-utility
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