mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
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Edwin
9a6d9f0db5
* Rpc api for offchain storage * Replace Vec<u8> to Bytes, replace Mutex to RwLock * Remove pub * Modify copyright year
38 lines
1.3 KiB
Rust
38 lines
1.3 KiB
Rust
// Copyright 2020 Parity Technologies (UK) Ltd.
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// This file is part of Substrate.
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// Substrate is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Substrate is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Substrate. If not, see <http://www.gnu.org/licenses/>.
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//! Substrate offchain API.
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pub mod error;
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use jsonrpc_derive::rpc;
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use self::error::Result;
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use sp_core::{Bytes, offchain::StorageKind};
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pub use self::gen_client::Client as OffchainClient;
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/// Substrate offchain RPC API
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#[rpc]
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pub trait OffchainApi {
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/// Set offchain local storage under given key and prefix.
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#[rpc(name = "offchain_localStorageSet")]
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fn set_local_storage(&self, kind: StorageKind, key: Bytes, value: Bytes) -> Result<()>;
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/// Get offchain local storage under given key and prefix.
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#[rpc(name = "offchain_localStorageGet")]
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fn get_local_storage(&self, kind: StorageKind, key: Bytes) -> Result<Option<Bytes>>;
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}
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