ORE Studio 0.0.4
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swap_leg.hpp
1/* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
2 *
3 * Copyright (C) 2026 Marco Craveiro <marco.craveiro@gmail.com>
4 *
5 * This program is free software; you can redistribute it and/or modify it under
6 * the terms of the GNU General Public License as published by the Free Software
7 * Foundation; either version 3 of the License, or (at your option) any later
8 * version.
9 *
10 * This program is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
13 * details.
14 *
15 * You should have received a copy of the GNU General Public License along with
16 * this program; if not, write to the Free Software Foundation, Inc., 51
17 * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 *
19 */
20#ifndef ORES_TRADING_DOMAIN_SWAP_LEG_HPP
21#define ORES_TRADING_DOMAIN_SWAP_LEG_HPP
22
23#include <chrono>
24#include <string>
25#include <boost/uuid/uuid.hpp>
26#include "ores.utility/uuid/tenant_id.hpp"
27
28namespace ores::trading::domain {
29
39struct swap_leg final {
43 int version = 0;
44
49
53 boost::uuids::uuid id;
54
60 boost::uuids::uuid instrument_id;
61
67 int leg_number = 1;
68
74 std::string leg_type_code;
75
82
89
96
104
110 double fixed_rate = 0.0;
111
117 double spread = 0.0;
118
124 double notional = 0.0;
125
129 std::string currency;
130
134 std::string modified_by;
135
139 std::string performed_by;
140
145
149 std::string change_commentary;
150
154 std::chrono::system_clock::time_point recorded_at;
155};
156
157}
158
159#endif
One leg of a rates instrument (Swap, CrossCurrencySwap, CapFloor, Swaption).
Definition swap_leg.hpp:39
std::string modified_by
Username of the person who last modified this record.
Definition swap_leg.hpp:134
boost::uuids::uuid instrument_id
UUID of the parent instrument.
Definition swap_leg.hpp:60
std::string change_commentary
Free-text commentary explaining the change.
Definition swap_leg.hpp:149
double notional
Leg notional amount.
Definition swap_leg.hpp:124
double spread
Floating spread added to the index rate, as a decimal.
Definition swap_leg.hpp:117
std::string floating_index_code
Floating rate index (empty for fixed legs).
Definition swap_leg.hpp:103
double fixed_rate
Fixed coupon rate as a decimal (e.g. 0.05 = 5%).
Definition swap_leg.hpp:110
std::string leg_type_code
Type of this leg.
Definition swap_leg.hpp:74
std::chrono::system_clock::time_point recorded_at
Timestamp when this version of the record was recorded.
Definition swap_leg.hpp:154
std::string business_day_convention_code
Business day convention for date adjustments.
Definition swap_leg.hpp:88
std::string payment_frequency_code
Payment frequency for this leg.
Definition swap_leg.hpp:95
boost::uuids::uuid id
UUID uniquely identifying this leg.
Definition swap_leg.hpp:53
int version
Version number for optimistic locking and change tracking.
Definition swap_leg.hpp:43
std::string performed_by
Username of the account that performed this action.
Definition swap_leg.hpp:139
int leg_number
Leg ordering within the instrument (1-based).
Definition swap_leg.hpp:67
utility::uuid::tenant_id tenant_id
Tenant identifier for multi-tenancy isolation.
Definition swap_leg.hpp:48
std::string change_reason_code
Code identifying the reason for the change.
Definition swap_leg.hpp:144
std::string day_count_fraction_code
Day count fraction convention for this leg.
Definition swap_leg.hpp:81
std::string currency
ISO 4217 currency code for this leg (e.g. USD, EUR).
Definition swap_leg.hpp:129
A strongly-typed wrapper around a UUID representing a tenant identifier.
Definition tenant_id.hpp:66
static tenant_id system()
Creates a tenant_id representing the system tenant.
Definition tenant_id.cpp:41