Trait bp_messages::ChainWithMessages

pub trait ChainWithMessages: Chain {
    const WITH_CHAIN_MESSAGES_PALLET_NAME: &'static str;
    const MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX: MessageNonce;
    const MAX_UNCONFIRMED_MESSAGES_IN_CONFIRMATION_TX: MessageNonce;
}

Substrate-based chain with messaging support.

Required Associated Constants

const WITH_CHAIN_MESSAGES_PALLET_NAME: &'static str

Name of the bridge messages pallet (used in construct_runtime macro call) that is deployed at some other chain to bridge with this ChainWithMessages.

We assume that all chains that are bridging with this ChainWithMessages are using the same name.

const MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX: MessageNonce

Maximal number of unrewarded relayers in a single confirmation transaction at this ChainWithMessages.

const MAX_UNCONFIRMED_MESSAGES_IN_CONFIRMATION_TX: MessageNonce

Maximal number of unconfirmed messages in a single confirmation transaction at this ChainWithMessages.

Object Safety

This trait is not object safe.

Implementors

impl<T> ChainWithMessages for T

where T: Chain + UnderlyingChainProvider, UnderlyingChainOf<T>: ChainWithMessages,

const WITH_CHAIN_MESSAGES_PALLET_NAME: &'static str = UnderlyingChainOf<T>::WITH_CHAIN_MESSAGES_PALLET_NAME

const MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX: MessageNonce = UnderlyingChainOf<T>::MAX_UNREWARDED_RELAYERS_IN_CONFIRMATION_TX

const MAX_UNCONFIRMED_MESSAGES_IN_CONFIRMATION_TX: MessageNonce = UnderlyingChainOf<T>::MAX_UNCONFIRMED_MESSAGES_IN_CONFIRMATION_TX