catbuffer_rust/
embedded_transfer_transaction_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::embedded_transaction_builder::*;
23use super::embedded_transaction_helper::*;
24use super::entity_type_dto::*;
25use super::generator_utils::*;
26use super::key_dto::*;
27use super::network_type_dto::*;
28use super::transfer_transaction_body_builder::*;
29use super::unresolved_address_dto::*;
30use super::unresolved_mosaic_builder::*;
31
32/// Binary layout for an embedded transfer transaction.
33#[derive(Debug, Clone)]
34pub struct EmbeddedTransferTransactionBuilder {
35    /// Embedded transaction.
36    pub super_object: EmbeddedTransactionBuilder,
37    /// Transfer transaction body.
38    pub body: TransferTransactionBodyBuilder,
39}
40
41impl EmbeddedTransferTransactionBuilder {
42    const VERSION: u8 = 1;
43    const ENTITY_TYPE: u16 = 0x4154;
44
45
46    /// Creates an instance of EmbeddedTransferTransactionBuilder from binary payload.
47    /// payload: Byte payload to use to serialize the object.
48    /// # Returns
49    /// A EmbeddedTransferTransactionBuilder.
50    pub fn from_binary(payload: &[u8]) -> Self {
51        let mut _bytes = payload.to_vec();
52        let super_object = EmbeddedTransactionBuilder::from_binary(&_bytes);
53        assert_eq!(Self::VERSION, super_object.version, "Invalid entity version ({})", super_object.version);
54        assert_eq!(Self::ENTITY_TYPE, super_object._type.get_value(), "Invalid entity type ({:?})", super_object._type);
55        let mut _bytes = _bytes[super_object.get_size()..].to_vec();
56        let transfer_transaction_body = TransferTransactionBodyBuilder::from_binary(&_bytes); // kind:CUSTOM1
57        _bytes = _bytes[transfer_transaction_body.get_size()..].to_vec();
58        // create object and call.
59        EmbeddedTransferTransactionBuilder { super_object, body: transfer_transaction_body }  // Transaction
60        // nothing needed to copy into EmbeddedTransaction
61    }
62
63
64    pub fn get_recipient_address(&self) -> UnresolvedAddressDto {
65        self.body.recipient_address.clone()
66    }
67    pub fn set_recipient_address(&mut self, recipient_address: UnresolvedAddressDto) {
68        self.body.recipient_address = recipient_address;   // MARKER1 AttributeKind.CUSTOM
69    }
70
71
72    pub fn get_mosaics(&self) -> Vec<UnresolvedMosaicBuilder> {
73        self.body.mosaics.clone()
74    }
75
76    pub fn get_message(&self) -> Vec<u8> {
77        self.body.message.clone()
78    }
79    pub fn set_message(&mut self, message: Vec<u8>) {
80        self.body.message = message;   // MARKER1 AttributeKind.BUFFER
81    }
82
83    /// Gets the size of the type.
84    ///
85    /// Returns:
86    /// A size in bytes.
87    pub fn get_size(&self) -> usize {
88        let mut size = self.super_object.get_size();
89        size += self.body.get_size();
90        size
91    }
92
93    /// Serializes self to bytes.
94    ///
95    /// # Returns
96    /// A Serialized bytes.
97    pub fn serializer(&self) -> Vec<u8> {
98        let mut buf: Vec<u8> = vec![];
99        buf.append(&mut (self.get_size() as u32).to_le_bytes().to_vec());
100        buf.append(&mut self.super_object.serializer());
101        buf.append(&mut self.body.serializer()); // kind:CUSTOM TransactionBody
102        buf
103    }
104}
105
106impl EmbeddedTransactionHelper for EmbeddedTransferTransactionBuilder {
107    fn box_clone(&self) -> Box<dyn EmbeddedTransactionHelper> {
108        Box::new((*self).clone())
109    }
110
111    fn get_size(&self) -> usize {
112        self.get_size()
113    }
114
115    fn serializer(&self) -> Vec<u8> {
116        self.serializer()
117    }
118}
119
catbuffer_rust/embedded_transfer_transaction_builder.rs

catbuffer_rust/
embedded_transfer_transaction_builder.rs
