Response containing currencies with pagination metadata. More...
#include <currency_protocol.hpp>
Collaboration diagram for get_currencies_response:
Public Member Functions | |
| std::vector< std::byte > | serialize () const |
| Serialize response to bytes. | |
Static Public Member Functions | |
| static std::expected< get_currencies_response, comms::messaging::error_code > | deserialize (std::span< const std::byte > data) |
| Deserialize response from bytes. | |
Public Attributes | |
| std::vector< domain::currency > | currencies |
| std::uint32_t | total_available_count = 0 |
| Total number of currencies available (not just in this page) | |
Detailed Description
Response containing currencies with pagination metadata.
Member Function Documentation
◆ serialize()
| std::vector< std::byte > serialize | ( | ) | const |
Serialize response to bytes.
Format:
- 4 bytes: total_available_count (uint32_t)
- 4 bytes: count (number of currencies in this response)
- For each currency:
- 2 bytes: iso_code length
- N bytes: iso_code (UTF-8)
- 2 bytes: name length
- N bytes: name (UTF-8)
- 2 bytes: numeric_code length
- N bytes: numeric_code (UTF-8)
- 2 bytes: symbol length
- N bytes: symbol (UTF-8)
- 2 bytes: fraction_symbol length
- N bytes: fraction_symbol (UTF-8)
- 4 bytes: fractions_per_unit (int)
- 2 bytes: rounding_type length
- N bytes: rounding_type (UTF-8)
- 4 bytes: rounding_precision (int)
- 2 bytes: format length
- N bytes: format (UTF-8)
- 2 bytes: currency_type length
- N bytes: currency_type (UTF-8)
- 2 bytes: recorded_by length
- N bytes: recorded_by (UTF-8)
- 2 bytes: recorded_at length
- N bytes: recorded_at (UTF-8)
