[try-runtime-cli] Offchain worker support (#8966)

* make remote-ext work with ws and safe RPCs * Update docs. * Update utils/frame/remote-externalities/Cargo.toml Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com> * Fix test * Update lock file * Update utils/frame/remote-externalities/src/lib.rs Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com> * Fix build again. * checkpoint, merging the paged rpc now * revert lifetime stuff * WIP: remote client init not working * Small cleanups * use jsonrpsee alpha.7 * WIP * Executiing without errors * Reorg & cleanup * Trivial cleaning * Add txpool & keystore extension * Small cleaning * More :cleaning * Flags: page-size, override-code * WIP * Apply suggestions from code review Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Remove heap_pages * Dry code extraction from state * Formatting * More formatting * Add issue todo * Use jsonrpsee 0.2.0 * Try trigger gitlab * Fix "block_import_works" test * fix native_big_block_import_fails_on_fallback test * fix commit should work * Rewrite UI tests * Revert "Rewrite UI tests" This reverts commit ada7f670f701c21fb399946a3f6918453f537bcb. * try again with UI * Use const for legacy heap pages val * Move parse module to its own file * Move rpc_api module to its own file * Apply suggestions from code review Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com> * trait names: Block, not B * Corect HEAP_PAGES_TEST_LEGACY export * Update utils/frame/remote-externalities/src/rpc_api.rs Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Revert test_ext heap_page insert; adjust storage root instead * Doc comments for try_runtime::cli::Command * TryRuntime stub * trailing comma * Remove unused dev dep in frame-executive * Improve parse::hash variable name & error index * Use Result for rpc_api fns * Richer err messagges * Remove HEAP_PAGE_TEST_LEGACY * Update bin/node/executor/tests/basic.rs Co-authored-by: kianenigma <kian@parity.io> Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com> Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com> Co-authored-by: Peter Goodspeed-Niklaus <coriolinus@users.noreply.github.com>
2026-04-29 07:58:00 +00:00 · 2021-06-09 15:05:28 -07:00
parent 5e0f922db4
commit f0120d3b62
12 changed files with 419 additions and 137 deletions
@@ -0,0 +1,53 @@
+// 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.
+
+//! WS RPC API for one off RPC calls to a substrate node.
+// TODO: Consolidate one off RPC calls https://github.com/paritytech/substrate/issues/8988
+
+use super::*;
+
+/// Get the header of the block identified by `at`
+pub async fn get_header<B: BlockT, S: AsRef<str>>(from: S, at: B::Hash) -> Result<B::Header, String>
+where
+	B::Header: serde::de::DeserializeOwned,
+{
+	use jsonrpsee_ws_client::traits::Client;
+	let at = serde_json::to_value(at)
+		.map_err(|e| format!("Block hash could not be converted to JSON due to {:?}", e))?;
+	let params = vec![at];
+	let client = WsClientBuilder::default()
+		.max_request_body_size(u32::MAX)
+		.build(from.as_ref())
+		.await
+		.map_err(|e| format!("`WsClientBuilder` failed to build do to {:?}", e))?;
+	client.request::<B::Header>("chain_getHeader", JsonRpcParams::Array(params))
+		.await
+		.map_err(|e| format!("chain_getHeader request failed due to {:?}", e))
+}
+
+/// Get the finalized head
+pub async fn get_finalized_head<B: BlockT, S: AsRef<str>>(from: S) -> Result<B::Hash, String> {
+	use jsonrpsee_ws_client::traits::Client;
+	let client = WsClientBuilder::default()
+		.max_request_body_size(u32::MAX)
+		.build(from.as_ref())
+		.await
+		.map_err(|e| format!("`WsClientBuilder` failed to build do to {:?}", e))?;
+	client.request::<B::Hash>("chain_getFinalizedHead", JsonRpcParams::NoParams)
+		.await
+		.map_err(|e| format!("chain_getFinalizedHead request failed due to {:?}", e))
+}