1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48

// SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
// This file is part of Frontier.
//
// Copyright (c) 2020-2022 Parity Technologies (UK) Ltd.
//
// 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/>.

#![deny(unused_crate_dependencies)]
#![allow(clippy::too_many_arguments)]

#[cfg(test)]
use frontier_template_runtime;
#[cfg(test)]
use sc_client_db;
#[cfg(test)]
use tokio;

pub mod kv;
#[cfg(feature = "sql")]
pub mod sql;

use sp_api::BlockT;

#[derive(Copy, Clone, Eq, PartialEq)]
pub enum SyncStrategy {
    Normal,
    Parachain,
}

pub type EthereumBlockNotificationSinks<T> =
    parking_lot::Mutex<Vec<sc_utils::mpsc::TracingUnboundedSender<T>>>;

#[derive(Copy, Clone, Debug, Eq, PartialEq)]
pub struct EthereumBlockNotification<Block: BlockT> {
    pub is_new_best: bool,
    pub hash: Block::Hash,
}