Files
pezkuwi-subxt/substrate/client/rpc-spec-v2/src/lib.rs
T
Alexandru Vasile f3061c14bf archive: Fetch body, genesisHash and header (#1560)
This PR lays the foundation for implementing the archive RPC methods.

The methods implemented by this PR:
- archive_unstable_body: Fetch the block's body (a vector of hex-encoded
scale-encoded extrinsics) from a given block hash
- archive_unstable_genesisHash: Fetch the genesis hash
- archive_unstable_header: Fetch the header from a given block hash

Added unit tests for the methods.

This PR is implementing the methods without exposing them to the RPC
layer; which are to be exposed by a follow-up PR.

Closes: https://github.com/paritytech/polkadot-sdk/issues/1509 
Closes: https://github.com/paritytech/polkadot-sdk/issues/1514

@paritytech/subxt-team

---------

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
2023-09-19 14:29:22 +03:00

33 lines
1.2 KiB
Rust

// This file is part of Substrate.
// Copyright (C) Parity Technologies (UK) Ltd.
// SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
//! Substrate JSON-RPC interface v2.
//!
//! Specification [document](https://paritytech.github.io/json-rpc-interface-spec/).
#![warn(missing_docs)]
#![deny(unused_crate_dependencies)]
pub mod archive;
pub mod chain_head;
pub mod chain_spec;
pub mod transaction;
/// Task executor that is being used by RPC subscriptions.
pub type SubscriptionTaskExecutor = std::sync::Arc<dyn sp_core::traits::SpawnNamed>;