catbuffer_rust/

secret_lock_info_builder.rs

/*
 * // Copyright (c) 2016-2019, Jaguar0625, gimre, BloodyRookie, Tech Bureau, Corp.
 * // Copyright (c) 2020-present, Jaguar0625, gimre, BloodyRookie.
 * // All rights reserved.
 * //
 * // This file is part of Catapult.
 * //
 * // Catapult is free software: you can redistribute it and/or modify
 * // it under the terms of the GNU Lesser General Public License as published by
 * // the Free Software Foundation, either version 3 of the License, or
 * // (at your option) any later version.
 * //
 * // Catapult 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 Lesser General Public License for more details.
 * //
 * // You should have received a copy of the GNU Lesser General Public License
 * // along with Catapult. If not, see <http://www.gnu.org/licenses/>.
 */

use super::address_dto::*;
use super::generator_utils::*;
use super::hash256_dto::*;
use super::height_dto::*;
use super::lock_hash_algorithm_dto::*;
use super::lock_status_dto::*;
use super::mosaic_builder::*;
use super::state_header_builder::*;

/// Binary layout for serialized lock transaction.
#[derive(Debug, Clone)]
pub struct SecretLockInfoBuilder {
    /// State header.
    super_object: StateHeaderBuilder,
    /// Owner address.
    owner_address: AddressDto,
    /// Mosaic associated with lock.
    mosaic: MosaicBuilder,
    /// Height at which the lock expires.
    end_height: HeightDto,
    /// Flag indicating whether or not the lock was already used.
    status: LockStatusDto,
    /// Hash algorithm.
    hash_algorithm: LockHashAlgorithmDto,
    /// Transaction secret.
    secret: Hash256Dto,
    /// Transaction recipient.
    recipient: AddressDto,
}


impl SecretLockInfoBuilder {
    /// Creates an instance of SecretLockInfoBuilder from binary payload.
    /// payload: Byte payload to use to serialize the object.
    /// # Returns
    /// A SecretLockInfoBuilder.
    pub fn from_binary(_bytes: &[u8]) -> Self {
        let super_object = StateHeaderBuilder::from_binary(_bytes);
        let mut _bytes = _bytes[super_object.get_size()..].to_vec();
        let owner_address = AddressDto::from_binary(&_bytes); // kind:CUSTOM1
        let mut _bytes = _bytes[owner_address.get_size()..].to_vec();
        let mosaic = MosaicBuilder::from_binary(&_bytes); // kind:CUSTOM1
        let mut _bytes = _bytes[mosaic.get_size()..].to_vec();
        let end_height = HeightDto::from_binary(&_bytes); // kind:CUSTOM1
        let mut _bytes = _bytes[end_height.get_size()..].to_vec();
        let status = LockStatusDto::from_binary(&_bytes); // kind:CUSTOM2
        let mut _bytes = _bytes[status.get_size()..].to_vec();
        let hash_algorithm = LockHashAlgorithmDto::from_binary(&_bytes); // kind:CUSTOM2
        let mut _bytes = _bytes[hash_algorithm.get_size()..].to_vec();
        let secret = Hash256Dto::from_binary(&_bytes); // kind:CUSTOM1
        let mut _bytes = _bytes[secret.get_size()..].to_vec();
        let recipient = AddressDto::from_binary(&_bytes); // kind:CUSTOM1
        let mut _bytes = _bytes[recipient.get_size()..].to_vec();
        SecretLockInfoBuilder { super_object, owner_address, mosaic, end_height, status, hash_algorithm, secret, recipient }
    }

    /// Gets owner address.
    ///
    /// # Returns
    /// A Owner address.
    pub fn get_owner_address(&self) -> AddressDto {
        self.owner_address.clone()
    }

    /// Gets mosaic associated with lock.
    ///
    /// # Returns
    /// A Mosaic associated with lock.
    pub fn get_mosaic(&self) -> MosaicBuilder {
        self.mosaic.clone()
    }

    /// Gets height at which the lock expires.
    ///
    /// # Returns
    /// A Height at which the lock expires.
    pub fn get_end_height(&self) -> HeightDto {
        self.end_height.clone()
    }

    /// Gets flag indicating whether or not the lock was already used.
    ///
    /// # Returns
    /// A Flag indicating whether or not the lock was already used.
    pub fn get_status(&self) -> LockStatusDto {
        self.status.clone()
    }

    /// Gets hash algorithm.
    ///
    /// # Returns
    /// A Hash algorithm.
    pub fn get_hash_algorithm(&self) -> LockHashAlgorithmDto {
        self.hash_algorithm.clone()
    }

    /// Gets transaction secret.
    ///
    /// # Returns
    /// A Transaction secret.
    pub fn get_secret(&self) -> Hash256Dto {
        self.secret.clone()
    }

    /// Gets transaction recipient.
    ///
    /// # Returns
    /// A Transaction recipient.
    pub fn get_recipient(&self) -> AddressDto {
        self.recipient.clone()
    }

    /// Gets the size of the type.
    ///
    /// Returns:
    /// A size in bytes.
    pub fn get_size(&self) -> usize {
        let mut size = self.super_object.get_size();
        size += self.owner_address.get_size(); // owner_address;
        size += self.mosaic.get_size(); // mosaic;
        size += self.end_height.get_size(); // end_height;
        size += self.status.get_size(); // status;
        size += self.hash_algorithm.get_size(); // hash_algorithm;
        size += self.secret.get_size(); // secret;
        size += self.recipient.get_size(); // recipient;
        size
    }

    /// Serializes self to bytes.
    ///
    /// # Returns
    /// A Serialized bytes.
    pub fn serializer(&self) -> Vec<u8> {
        let mut buf: Vec<u8> = vec![];
        buf.append(&mut self.super_object.serializer());
        buf.append(&mut self.owner_address.serializer()); // kind:CUSTOM
        buf.append(&mut self.mosaic.serializer()); // kind:CUSTOM
        buf.append(&mut self.end_height.serializer()); // kind:CUSTOM
        buf.append(&mut self.status.serializer()); // kind:CUSTOM
        buf.append(&mut self.hash_algorithm.serializer()); // kind:CUSTOM
        buf.append(&mut self.secret.serializer()); // kind:CUSTOM
        buf.append(&mut self.recipient.serializer()); // kind:CUSTOM
        buf
    }
}