Trait pallet_xcm_bridge_hub::LocalXcmChannelManager

pub trait LocalXcmChannelManager {
    type Error: Debug;

    // Required methods
    fn is_congested(with: &Location) -> bool;
    fn suspend_bridge(
        local_origin: &Location,
        bridge: BridgeId,
    ) -> Result<(), Self::Error>;
    fn resume_bridge(
        local_origin: &Location,
        bridge: BridgeId,
    ) -> Result<(), Self::Error>;
}

Local XCM channel manager.

Required Associated Types

type Error: Debug

Error that may be returned when suspending/resuming the bridge.

Required Methods

fn is_congested(with: &Location) -> bool

Returns true if the channel with given location is currently congested.

The with is guaranteed to be in the same consensus. However, it may point to something below the chain level - like the contract or pallet instance, for example.

fn suspend_bridge( local_origin: &Location, bridge: BridgeId, ) -> Result<(), Self::Error>

Suspend the bridge, opened by given origin.

The local_origin is guaranteed to be in the same consensus. However, it may point to something below the chain level - like the contract or pallet instance, for example.

fn resume_bridge( local_origin: &Location, bridge: BridgeId, ) -> Result<(), Self::Error>

Resume the previously suspended bridge, opened by given origin.

The local_origin is guaranteed to be in the same consensus. However, it may point to something below the chain level - like the contract or pallet instance, for example.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl LocalXcmChannelManager for ()

type Error = ()

fn is_congested(_with: &Location) -> bool

fn suspend_bridge( _local_origin: &Location, _bridge: BridgeId, ) -> Result<(), <() as LocalXcmChannelManager>::Error>

fn resume_bridge( _local_origin: &Location, _bridge: BridgeId, ) -> Result<(), <() as LocalXcmChannelManager>::Error>

Implementors