[frame-support] Add fungible metadata and lifetime traits with ItemOf support#11432
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[frame-support] Add fungible metadata and lifetime traits with ItemOf support#11432
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kianenigma
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ggwpez
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Modulo the doc comments from Donal.
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Adds
fungible::metadataandfungible::lifetimemodules mirroring the correspondingfungiblesAPIs:InspectandMutatetraits for fungible token metadata (name, symbol, decimals).Createtrait for creating a new fungible asset.These modules initially exist to support functionality in the
ItemOfadapter forfungibles. When afungiblesimplementation provides the corresponding traits (fungibles::metadata::Inspect,fungibles::metadata::Mutate,fungibles::lifetime::Create), theItemOfwrapper implements the fungible equivalents, allowing a single asset from a fungibles set to be used where fungible metadata or create is expected.