blocks/blockstore: introduce context passing to blockstore

License: MIT
Signed-off-by: Jakub Sztandera <kubuxu@protonmail.ch>

testutils.go

@@ -93,7 +93,8 @@ func Session(ctx context.Context, net tn.Network, p testutil.Identity) Instance
 	adapter := net.Adapter(p)
 	dstore := ds_sync.MutexWrap(datastore2.WithDelay(ds.NewMapDatastore(), bsdelay))
 
-	bstore, err := blockstore.BloomCached(blockstore.NewBlockstore(ds_sync.MutexWrap(dstore)), bloomSize, writeCacheElems)
+	bstore, err := blockstore.CachedBlockstore(blockstore.NewBlockstore(
+		ds_sync.MutexWrap(dstore)), ctx, blockstore.DefaultCacheOpts())
 	if err != nil {
 		panic(err.Error()) // FIXME perhaps change signature and return error.
 	}