pvf-precheck: hook up runtime API (#4542)

This commit hooks up the API provided by #4457 to the runtime API
subsystem. In a following PR this API will be consumed by the PVF
pre-checking subsystem.

Co-authored-by: Chris Sosnin <chris125_@live.com>

Co-authored-by: Chris Sosnin <chris125_@live.com>

polkadot/node/core/runtime-api/src/lib.rs

@@ -154,6 +154,9 @@ where
 				self.requests_cache.cache_current_babe_epoch(relay_parent, epoch),
 			FetchOnChainVotes(relay_parent, scraped) =>
 				self.requests_cache.cache_on_chain_votes(relay_parent, scraped),
+			PvfsRequirePrecheck(relay_parent, pvfs) =>
+				self.requests_cache.cache_pvfs_require_precheck(relay_parent, pvfs),
+			SubmitPvfCheckStatement(_, _, _, ()) => {},
 		}
 	}
 
@@ -237,6 +240,12 @@ where
 				query!(current_babe_epoch(), sender).map(|sender| Request::CurrentBabeEpoch(sender)),
 			Request::FetchOnChainVotes(sender) =>
 				query!(on_chain_votes(), sender).map(|sender| Request::FetchOnChainVotes(sender)),
+			Request::PvfsRequirePrecheck(sender) => query!(pvfs_require_precheck(), sender)
+				.map(|sender| Request::PvfsRequirePrecheck(sender)),
+			request @ Request::SubmitPvfCheckStatement(_, _, _) => {
+				// This request is side-effecting and thus cannot be cached.
+				Some(request)
+			},
 		}
 	}
 
@@ -441,6 +450,17 @@ where
 			query!(CurrentBabeEpoch, current_epoch(), ver = 1, sender),
 		Request::FetchOnChainVotes(sender) =>
 			query!(FetchOnChainVotes, on_chain_votes(), ver = 1, sender),
+		Request::SubmitPvfCheckStatement(stmt, signature, sender) => {
+			query!(
+				SubmitPvfCheckStatement,
+				submit_pvf_check_statement(stmt, signature),
+				ver = 2,
+				sender
+			)
+		},
+		Request::PvfsRequirePrecheck(sender) => {
+			query!(PvfsRequirePrecheck, pvfs_require_precheck(), ver = 2, sender)
+		},
 	}
 }