Files
pezkuwi-subxt/substrate/frame/try-runtime/src/lib.rs
T
Kian Paimani 8f5f89324d follow-chain testing mode for try-runtime (and revamp CLI configs). (#9788)
* deadlock, need to ask someone to help now

* Finally it seems to be working.. at least for a few blocks

* self-review

* major mega revamp

* some small fixes

* another mega refactor

* add license

* Apply suggestions from code review

* hack around signature verification

* Some fixes

* Update utils/frame/try-runtime/cli/src/lib.rs

Co-authored-by: Zeke Mostov <32168567+emostov@users.noreply.github.com>

* Update utils/frame/try-runtime/cli/src/lib.rs

Co-authored-by: Zeke Mostov <32168567+emostov@users.noreply.github.com>

* Update utils/frame/try-runtime/cli/src/lib.rs

Co-authored-by: Zeke Mostov <32168567+emostov@users.noreply.github.com>

* final tweaks, hopefully.

* a little self-review

* Add the ext root check

Co-authored-by: Zeke Mostov <32168567+emostov@users.noreply.github.com>
2021-09-21 15:04:28 +00:00

44 lines
1.7 KiB
Rust

// This file is part of Substrate.
// Copyright (C) 2021 Parity Technologies (UK) Ltd.
// SPDX-License-Identifier: Apache-2.0
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//! Supporting types for try-runtime, testing and dry-running commands.
#![cfg_attr(not(feature = "std"), no_std)]
use frame_support::weights::Weight;
use sp_std::prelude::*;
sp_api::decl_runtime_apis! {
/// Runtime api for testing the execution of a runtime upgrade.
pub trait TryRuntime {
/// dry-run runtime upgrades, returning the total weight consumed.
///
/// This should do EXACTLY the same operations as the runtime would have done in the case of
/// a runtime upgrade (e.g. pallet ordering must be the same)
///
/// Returns the consumed weight of the migration in case of a successful one, combined with
/// the total allowed block weight of the runtime.
fn on_runtime_upgrade() -> (Weight, Weight);
/// Execute the given block, but don't check that its state root matches that of yours.
///
/// This is only sensible where the incoming block is from a different network, yet it has
/// the same block format as the runtime implementing this API.
fn execute_block_no_check(block: Block) -> Weight;
}
}