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xcm_emulator

Trait Parachain

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pub trait Parachain: Chain {
    type XcmpMessageHandler: XcmpMessageHandler;
    type LocationToAccountId: ConvertLocation<AccountIdOf<Self::Runtime>>;
    type ParachainInfo: Get<ParaId>;
    type ParachainSystem;
    type MessageProcessor: ProcessMessage + ServiceQueues;
    type DigestProvider: Convert<BlockNumberFor<Self::Runtime>, Digest>;

    // Required methods
    fn init();
    fn new_block();
    fn finalize_block();
    fn set_last_head();

    // Provided methods
    fn para_id() -> ParaId { ... }
    fn parent_location() -> Location { ... }
    fn sibling_location_of(para_id: ParaId) -> Location { ... }
    fn sovereign_account_id_of(location: Location) -> AccountIdOf<Self::Runtime> { ... }
}

Required Associated Types§

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type XcmpMessageHandler: XcmpMessageHandler

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type LocationToAccountId: ConvertLocation<AccountIdOf<Self::Runtime>>

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type ParachainInfo: Get<ParaId>

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type ParachainSystem

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type MessageProcessor: ProcessMessage + ServiceQueues

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type DigestProvider: Convert<BlockNumberFor<Self::Runtime>, Digest>

Required Methods§

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fn init()

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fn new_block()

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fn finalize_block()

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fn set_last_head()

Provided Methods§

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fn para_id() -> ParaId

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fn parent_location() -> Location

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fn sibling_location_of(para_id: ParaId) -> Location

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fn sovereign_account_id_of(location: Location) -> AccountIdOf<Self::Runtime>

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§