catbuffer_rust/
hash_lock_info_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::address_dto::*;
23use super::generator_utils::*;
24use super::hash256_dto::*;
25use super::height_dto::*;
26use super::lock_status_dto::*;
27use super::mosaic_builder::*;
28use super::state_header_builder::*;
29
30/// Binary layout for hash lock transaction info.
31#[derive(Debug, Clone)]
32pub struct HashLockInfoBuilder {
33    /// State header.
34    super_object: StateHeaderBuilder,
35    /// Owner address.
36    owner_address: AddressDto,
37    /// Mosaic associated with lock.
38    mosaic: MosaicBuilder,
39    /// Height at which the lock expires.
40    end_height: HeightDto,
41    /// Flag indicating whether or not the lock was already used.
42    status: LockStatusDto,
43    /// Hash.
44    hash: Hash256Dto,
45}
46
47
48impl HashLockInfoBuilder {
49    /// Creates an instance of HashLockInfoBuilder from binary payload.
50    /// payload: Byte payload to use to serialize the object.
51    /// # Returns
52    /// A HashLockInfoBuilder.
53    pub fn from_binary(_bytes: &[u8]) -> Self {
54        let super_object = StateHeaderBuilder::from_binary(_bytes);
55        let mut _bytes = _bytes[super_object.get_size()..].to_vec();
56        let owner_address = AddressDto::from_binary(&_bytes); // kind:CUSTOM1
57        let mut _bytes = _bytes[owner_address.get_size()..].to_vec();
58        let mosaic = MosaicBuilder::from_binary(&_bytes); // kind:CUSTOM1
59        let mut _bytes = _bytes[mosaic.get_size()..].to_vec();
60        let end_height = HeightDto::from_binary(&_bytes); // kind:CUSTOM1
61        let mut _bytes = _bytes[end_height.get_size()..].to_vec();
62        let status = LockStatusDto::from_binary(&_bytes); // kind:CUSTOM2
63        let mut _bytes = _bytes[status.get_size()..].to_vec();
64        let hash = Hash256Dto::from_binary(&_bytes); // kind:CUSTOM1
65        let mut _bytes = _bytes[hash.get_size()..].to_vec();
66        HashLockInfoBuilder { super_object, owner_address, mosaic, end_height, status, hash }
67    }
68
69    /// Gets owner address.
70    ///
71    /// # Returns
72    /// A Owner address.
73    pub fn get_owner_address(&self) -> AddressDto {
74        self.owner_address.clone()
75    }
76
77    /// Gets mosaic associated with lock.
78    ///
79    /// # Returns
80    /// A Mosaic associated with lock.
81    pub fn get_mosaic(&self) -> MosaicBuilder {
82        self.mosaic.clone()
83    }
84
85    /// Gets height at which the lock expires.
86    ///
87    /// # Returns
88    /// A Height at which the lock expires.
89    pub fn get_end_height(&self) -> HeightDto {
90        self.end_height.clone()
91    }
92
93    /// Gets flag indicating whether or not the lock was already used.
94    ///
95    /// # Returns
96    /// A Flag indicating whether or not the lock was already used.
97    pub fn get_status(&self) -> LockStatusDto {
98        self.status.clone()
99    }
100
101    /// Gets hash.
102    ///
103    /// # Returns
104    /// A Hash.
105    pub fn get_hash(&self) -> Hash256Dto {
106        self.hash.clone()
107    }
108
109    /// Gets the size of the type.
110    ///
111    /// Returns:
112    /// A size in bytes.
113    pub fn get_size(&self) -> usize {
114        let mut size = self.super_object.get_size();
115        size += self.owner_address.get_size(); // owner_address;
116        size += self.mosaic.get_size(); // mosaic;
117        size += self.end_height.get_size(); // end_height;
118        size += self.status.get_size(); // status;
119        size += self.hash.get_size(); // hash;
120        size
121    }
122
123    /// Serializes self to bytes.
124    ///
125    /// # Returns
126    /// A Serialized bytes.
127    pub fn serializer(&self) -> Vec<u8> {
128        let mut buf: Vec<u8> = vec![];
129        buf.append(&mut self.super_object.serializer());
130        buf.append(&mut self.owner_address.serializer()); // kind:CUSTOM
131        buf.append(&mut self.mosaic.serializer()); // kind:CUSTOM
132        buf.append(&mut self.end_height.serializer()); // kind:CUSTOM
133        buf.append(&mut self.status.serializer()); // kind:CUSTOM
134        buf.append(&mut self.hash.serializer()); // kind:CUSTOM
135        buf
136    }
137}
138
catbuffer_rust/hash_lock_info_builder.rs

catbuffer_rust/
hash_lock_info_builder.rs
