fc_rpc_v2_types/
fee.rs

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
// This file is part of Frontier.

// 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/>.

use ethereum_types::U256;
use serde::{Deserialize, Serialize};

#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct FeeHistoryResult {
	/// Lowest number block of the returned range.
	pub oldest_block: U256,

	/// An array of block base fees per gas.
	///
	/// This includes the next block after the newest of the returned range, because this value can
	/// be derived from the newest block. Zeroes are returned for pre-EIP-1559 blocks.
	#[serde(default, skip_serializing_if = "Vec::is_empty")]
	pub base_fee_per_gas: Vec<U256>,

	/// An array of block gas used ratios.
	/// These are calculated as the ratio of `gasUsed` and `gasLimit`.
	pub gas_used_ratio: Vec<f64>,

	/// A two-dimensional array of effective priority fees per gas at the requested block percentiles.
	///
	/// A given percentile sample of effective priority fees per gas from a single block in
	/// ascending order, weighted by gas used. Zeroes are returned if the block is empty.
	#[serde(default, skip_serializing_if = "Vec::is_empty")]
	pub reward: Vec<Vec<U256>>,
}