Breakdown the Router module on Dmp, Ump, Hrmp modules (#1939)

* Guide: Split router module in guide.

Now we have: DMP, UMP and Router module.

* Add a glossary entry for what used to be called Router

* Extract DMP

* Extract UMP

* Extract HRMP

* Switch over to new modules

* Router: goodbye sweet prince

* Link to messaging overview for details.

* Update missed rococo and test runtimes.

* Commit destroyed by rebase changes

* Don't deprecate Router but rather make it a meta-project

Co-authored-by: Bernhard Schuster <bernhard@ahoi.io>

* Fix typos suggestion

Co-authored-by: Bernhard Schuster <bernhard@ahoi.io>

* Fix repetition in the impl guide

* Clarify that processed_downward_messages has the u32 type

* Remove the router subdir.

* Deabbreviate DMP,UMP,HRMP

Co-authored-by: Bernhard Schuster <bernhard@ahoi.io>
This commit is contained in:
Sergei Shulepov
2020-11-16 15:02:01 +01:00
committed by GitHub
parent 0ab81c907f
commit c69e5766db
24 changed files with 853 additions and 689 deletions
+6 -6
View File
@@ -20,12 +20,12 @@
use sp_runtime::traits::{One, Saturating};
use primitives::v1::{Id as ParaId, PersistedValidationData, TransientValidationData};
use crate::{configuration, paras, router};
use crate::{configuration, paras, dmp, hrmp};
/// Make the persisted validation data for a particular parachain.
///
/// This ties together the storage of several modules.
pub fn make_persisted_validation_data<T: paras::Trait + router::Trait>(
pub fn make_persisted_validation_data<T: paras::Trait + hrmp::Trait>(
para_id: ParaId,
) -> Option<PersistedValidationData<T::BlockNumber>> {
let relay_parent_number = <frame_system::Module<T>>::block_number() - One::one();
@@ -33,15 +33,15 @@ pub fn make_persisted_validation_data<T: paras::Trait + router::Trait>(
Some(PersistedValidationData {
parent_head: <paras::Module<T>>::para_head(&para_id)?,
block_number: relay_parent_number,
hrmp_mqc_heads: <router::Module<T>>::hrmp_mqc_heads(para_id),
dmq_mqc_head: <router::Module<T>>::dmq_mqc_head(para_id),
hrmp_mqc_heads: <hrmp::Module<T>>::hrmp_mqc_heads(para_id),
dmq_mqc_head: <dmp::Module<T>>::dmq_mqc_head(para_id),
})
}
/// Make the transient validation data for a particular parachain.
///
/// This ties together the storage of several modules.
pub fn make_transient_validation_data<T: paras::Trait + router::Trait>(
pub fn make_transient_validation_data<T: paras::Trait + dmp::Trait>(
para_id: ParaId,
) -> Option<TransientValidationData<T::BlockNumber>> {
let config = <configuration::Module<T>>::config();
@@ -67,6 +67,6 @@ pub fn make_transient_validation_data<T: paras::Trait + router::Trait>(
max_head_data_size: config.max_head_data_size,
balance: 0,
code_upgrade_allowed,
dmq_length: <router::Module<T>>::dmq_length(para_id),
dmq_length: <dmp::Module<T>>::dmq_length(para_id),
})
}