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Simplify runtime api error handling (#8114)

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* Ahh

* Work work work

* Fix all the compilation errors

* Fix test

* More fixes...
This commit is contained in:
Bastian Köcher
2021-02-15 12:55:40 +01:00
committed by GitHub
parent b5e692104c
commit 33f9becf41
48 changed files with 270 additions and 415 deletions
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substrate/client/consensus/babe/src/lib.rs
+12 -11
View File
@@ -273,6 +273,8 @@ pub enum Error<B: BlockT> {
CheckInherents(String),
/// Client error
Client(sp_blockchain::Error),
/// Runtime Api error.
RuntimeApi(sp_api::ApiError),
/// Runtime error
Runtime(sp_inherents::Error),
/// Fork tree error
@@ -310,14 +312,14 @@ impl Config {
/// Either fetch the slot duration from disk or compute it from the genesis
/// state.
pub fn get_or_compute<B: BlockT, C>(client: &C) -> ClientResult<Self> where
C: AuxStore + ProvideRuntimeApi<B>, C::Api: BabeApi<B, Error = sp_blockchain::Error>,
C: AuxStore + ProvideRuntimeApi<B>, C::Api: BabeApi<B>,
{
trace!(target: "babe", "Getting slot duration");
match sc_consensus_slots::SlotDuration::get_or_compute(client, |a, b| {
let has_api_v1 = a.has_api_with::<dyn BabeApi<B, Error = sp_blockchain::Error>, _>(
let has_api_v1 = a.has_api_with::<dyn BabeApi<B>, _>(
&b, |v| v == 1,
)?;
let has_api_v2 = a.has_api_with::<dyn BabeApi<B, Error = sp_blockchain::Error>, _>(
let has_api_v2 = a.has_api_with::<dyn BabeApi<B>, _>(
&b, |v| v == 2,
)?;
@@ -326,7 +328,7 @@ impl Config {
Ok(a.configuration_before_version_2(b)?.into())
}
} else if has_api_v2 {
a.configuration(b)
a.configuration(b).map_err(Into::into)
} else {
Err(sp_blockchain::Error::VersionInvalid(
"Unsupported or invalid BabeApi version".to_string()
@@ -846,8 +848,7 @@ impl<Block, Client, SelectChain, CAW> BabeVerifier<Block, Client, SelectChain, C
where
Block: BlockT,
Client: AuxStore + HeaderBackend<Block> + HeaderMetadata<Block> + ProvideRuntimeApi<Block>,
Client::Api: BlockBuilderApi<Block, Error = sp_blockchain::Error>
+ BabeApi<Block, Error = sp_blockchain::Error>,
Client::Api: BlockBuilderApi<Block> + BabeApi<Block>,
SelectChain: sp_consensus::SelectChain<Block>,
CAW: CanAuthorWith<Block>,
{
@@ -871,7 +872,7 @@ where
&block_id,
block,
inherent_data,
).map_err(Error::Client)?;
).map_err(Error::RuntimeApi)?;
if !inherent_res.ok() {
inherent_res
@@ -934,7 +935,7 @@ where
self.client
.runtime_api()
.generate_key_ownership_proof(block_id, slot, equivocation_proof.offender.clone())
.map_err(Error::Client)
.map_err(Error::RuntimeApi)
};
let parent_id = BlockId::Hash(*header.parent_hash());
@@ -957,7 +958,7 @@ where
equivocation_proof,
key_owner_proof,
)
.map_err(Error::Client)?;
.map_err(Error::RuntimeApi)?;
info!(target: "babe", "Submitted equivocation report for author {:?}", author);
@@ -971,7 +972,7 @@ where
Block: BlockT,
Client: HeaderMetadata<Block, Error = sp_blockchain::Error> + HeaderBackend<Block> + ProvideRuntimeApi<Block>
+ Send + Sync + AuxStore + ProvideCache<Block>,
Client::Api: BlockBuilderApi<Block, Error = sp_blockchain::Error> + BabeApi<Block, Error = sp_blockchain::Error>,
Client::Api: BlockBuilderApi<Block> + BabeApi<Block>,
SelectChain: sp_consensus::SelectChain<Block>,
CAW: CanAuthorWith<Block> + Send + Sync,
{
@@ -1498,7 +1499,7 @@ pub fn import_queue<Block: BlockT, Client, SelectChain, Inner, CAW>(
+ Send + Sync + 'static,
Client: ProvideRuntimeApi<Block> + ProvideCache<Block> + Send + Sync + AuxStore + 'static,
Client: HeaderBackend<Block> + HeaderMetadata<Block, Error = sp_blockchain::Error>,
Client::Api: BlockBuilderApi<Block> + BabeApi<Block> + ApiExt<Block, Error = sp_blockchain::Error>,
Client::Api: BlockBuilderApi<Block> + BabeApi<Block> + ApiExt<Block>,
SelectChain: sp_consensus::SelectChain<Block> + 'static,
CAW: CanAuthorWith<Block> + Send + Sync + 'static,
{