catbuffer_rust/
mosaic_properties_builder.rs

1/*
2 * // Copyright (c) 2016-2019, Jaguar0625, gimre, BloodyRookie, Tech Bureau, Corp.
3 * // Copyright (c) 2020-present, Jaguar0625, gimre, BloodyRookie.
4 * // All rights reserved.
5 * //
6 * // This file is part of Catapult.
7 * //
8 * // Catapult is free software: you can redistribute it and/or modify
9 * // it under the terms of the GNU Lesser General Public License as published by
10 * // the Free Software Foundation, either version 3 of the License, or
11 * // (at your option) any later version.
12 * //
13 * // Catapult is distributed in the hope that it will be useful,
14 * // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * // GNU Lesser General Public License for more details.
17 * //
18 * // You should have received a copy of the GNU Lesser General Public License
19 * // along with Catapult. If not, see <http://www.gnu.org/licenses/>.
20 */
21
22use super::block_duration_dto::*;
23use super::generator_utils::*;
24use super::mosaic_flags_dto::*;
25
26/// Binary layout for mosaic properties.
27#[derive(Debug, Clone)]
28pub struct MosaicPropertiesBuilder {
29    /// Mosaic flags.
30    flags: Vec<MosaicFlagsDto>,
31    /// Mosaic divisibility.
32    divisibility: u8,
33    /// Mosaic duration.
34    duration: BlockDurationDto,
35}
36
37
38impl MosaicPropertiesBuilder {
39    /// Creates an instance of MosaicPropertiesBuilder from binary payload.
40    /// payload: Byte payload to use to serialize the object.
41    /// # Returns
42    /// A MosaicPropertiesBuilder.
43    pub fn from_binary(_bytes: &[u8]) -> Self {
44        let flags = MosaicFlagsDto::bytes_to_flags(&_bytes[..1]); // kind:FLAGS
45        let mut _bytes = (&_bytes[1..]).to_vec();
46        let buf = fixed_bytes::<1>(&_bytes);
47        let divisibility = u8::from_le_bytes(buf); // kind:SIMPLE
48        let _bytes = (&_bytes[1..]).to_vec();
49        let duration = BlockDurationDto::from_binary(&_bytes); // kind:CUSTOM1
50        let mut _bytes = _bytes[duration.get_size()..].to_vec();
51        MosaicPropertiesBuilder { flags, divisibility, duration }
52    }
53
54    /// Gets mosaic flags.
55    ///
56    /// # Returns
57    /// A Mosaic flags.
58    pub fn get_flags(&self) -> Vec<MosaicFlagsDto> {
59        self.flags.clone()
60    }
61
62    /// Gets mosaic divisibility.
63    ///
64    /// # Returns
65    /// A Mosaic divisibility.
66    pub fn get_divisibility(&self) -> u8 {
67        self.divisibility.clone()
68    }
69
70    /// Gets mosaic duration.
71    ///
72    /// # Returns
73    /// A Mosaic duration.
74    pub fn get_duration(&self) -> BlockDurationDto {
75        self.duration.clone()
76    }
77
78    /// Gets the size of the type.
79    ///
80    /// Returns:
81    /// A size in bytes.
82    pub fn get_size(&self) -> usize {
83        let mut size = 0;
84        size += 1; // flags;
85        size += 1; // divisibility;
86        size += self.duration.get_size(); // duration;
87        size
88    }
89
90    /// Serializes self to bytes.
91    ///
92    /// # Returns
93    /// A Serialized bytes.
94    pub fn serializer(&self) -> Vec<u8> {
95        let mut buf: Vec<u8> = vec![];
96        buf.append(&mut MosaicFlagsDto::flags_to_int(self.get_flags()).to_le_bytes().to_vec()); // kind:FLAGS
97        buf.append(&mut self.get_divisibility().to_le_bytes().to_vec()); // kind:SIMPLE
98        buf.append(&mut self.duration.serializer()); // kind:CUSTOM
99        buf
100    }
101}
102
catbuffer_rust/mosaic_properties_builder.rs

catbuffer_rust/
mosaic_properties_builder.rs
