get_session_index()
get_session_info_by_index()
* Rename/refactor around get_session_index Signed-off-by: Andrei Sandu <andrei-mihail@parity.io> * choose proper head for fetching session Signed-off-by: Andrei Sandu <andrei-mihail@parity.io> * revert rename Signed-off-by: Andrei Sandu <andrei-mihail@parity.io> * fix comments Signed-off-by: Andrei Sandu <andrei-mihail@parity.io> * renaming and more comments Signed-off-by: Andrei Sandu <andrei-mihail@parity.io> * review feedback Signed-off-by: Andrei Sandu <andrei-mihail@parity.io> * Run Fetch task in correct session Signed-off-by: Andrei Sandu <andrei-mihail@parity.io> * Log warning when ancestors unavailable Signed-off-by: Andrei Sandu <andrei-mihail@parity.io> * Fixes Signed-off-by: Andrei Sandu <andrei-mihail@parity.io> * fix Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>