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rename ChainWithMessages -> UnderlyingChainProvider (#1639)

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This commit is contained in:
Svyatoslav Nikolsky
2022-11-14 14:33:54 +03:00
committed by Bastian Köcher
parent 6dcecf4425
commit 3c76889948
5 changed files with 20 additions and 20 deletions
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bridges/bin/runtime-common/src/messages.rs
+12 -12
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@@ -58,7 +58,7 @@ pub trait MessageBridge {
/// Bridged chain in context of message bridge.
type BridgedChain: BridgedChainWithMessages;
/// Bridged header chain.
type BridgedHeaderChain: HeaderChain<<Self::BridgedChain as ChainWithMessages>::Chain>;
type BridgedHeaderChain: HeaderChain<UnderlyingChainOf<Self::BridgedChain>>;
/// Convert Bridged chain balance into This chain balance.
fn bridged_balance_to_this_balance(
@@ -115,14 +115,14 @@ impl<
}
}
/// Chain that has `pallet-bridge-messages` module.
pub trait ChainWithMessages {
/// A trait that provides the type of the underlying chain.
pub trait UnderlyingChainProvider {
/// Underlying chain type.
type Chain: Chain;
}
/// This chain that has `pallet-bridge-messages` module.
pub trait ThisChainWithMessages: ChainWithMessages {
pub trait ThisChainWithMessages: UnderlyingChainProvider {
/// Call origin on the chain.
type RuntimeOrigin;
/// Call type on the chain.
@@ -149,7 +149,7 @@ pub trait ThisChainWithMessages: ChainWithMessages {
}
/// Bridged chain that has `pallet-bridge-messages` module.
pub trait BridgedChainWithMessages: ChainWithMessages {
pub trait BridgedChainWithMessages: UnderlyingChainProvider {
/// Returns `true` if message dispatch weight is withing expected limits. `false` means
/// that the message is too heavy to be sent over the bridge and shall be rejected.
fn verify_dispatch_weight(message_payload: &[u8]) -> bool;
@@ -171,15 +171,15 @@ pub type ThisChain<B> = <B as MessageBridge>::ThisChain;
/// Bridged chain in context of message bridge.
pub type BridgedChain<B> = <B as MessageBridge>::BridgedChain;
/// Underlying chain type.
pub type UnderlyingChainOf<C> = <C as ChainWithMessages>::Chain;
pub type UnderlyingChainOf<C> = <C as UnderlyingChainProvider>::Chain;
/// Hash used on the chain.
pub type HashOf<C> = bp_runtime::HashOf<<C as ChainWithMessages>::Chain>;
pub type HashOf<C> = bp_runtime::HashOf<<C as UnderlyingChainProvider>::Chain>;
/// Hasher used on the chain.
pub type HasherOf<C> = bp_runtime::HasherOf<<C as ChainWithMessages>::Chain>;
pub type HasherOf<C> = bp_runtime::HasherOf<UnderlyingChainOf<C>>;
/// Account id used on the chain.
pub type AccountIdOf<C> = bp_runtime::AccountIdOf<<C as ChainWithMessages>::Chain>;
pub type AccountIdOf<C> = bp_runtime::AccountIdOf<UnderlyingChainOf<C>>;
/// Type of balances that is used on the chain.
pub type BalanceOf<C> = bp_runtime::BalanceOf<<C as ChainWithMessages>::Chain>;
pub type BalanceOf<C> = bp_runtime::BalanceOf<UnderlyingChainOf<C>>;
/// Type of origin that is used on the chain.
pub type OriginOf<C> = <C as ThisChainWithMessages>::RuntimeOrigin;
/// Type of call that is used on this chain.
@@ -996,7 +996,7 @@ mod tests {
struct ThisChain;
impl ChainWithMessages for ThisChain {
impl UnderlyingChainProvider for ThisChain {
type Chain = ThisUnderlyingChain;
}
@@ -1071,7 +1071,7 @@ mod tests {
struct BridgedChain;
impl ChainWithMessages for BridgedChain {
impl UnderlyingChainProvider for BridgedChain {
type Chain = BridgedUnderlyingChain;
}