Struct FixMessage

pub struct FixMessage {
    pub fields: Vec<(u32, String)>,
    pub raw_message: String,
}

FIX message representation

Fields

fields: Vec<(u32, String)>

FIX message fields as (tag, value) pairs

raw_message: String

Raw message string

Implementations

impl FixMessage

pub fn new() -> Self

Create a new empty FIX message

pub fn parse(raw_message: &str) -> Result<Self>

Parse a FIX message from a string

pub fn get_field(&self, tag: u32) -> Option<&String>

Get a field value by tag

pub fn set_field(&mut self, tag: u32, value: String)

Set a field value

pub fn msg_type(&self) -> Option<MsgType>

Get message type

pub fn sender_comp_id(&self) -> Option<&String>

Get sender company ID

pub fn target_comp_id(&self) -> Option<&String>

Get target company ID

pub fn msg_seq_num(&self) -> Option<u32>

Get message sequence number

pub fn has_field(&self, tag: u32) -> bool

Check if a field exists

pub fn calculate_checksum(&self) -> u8

Calculate checksum for the message

Trait Implementations

impl Clone for FixMessage

fn clone(&self) -> FixMessage

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FixMessage

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FixMessage

fn default() -> Self

Returns the “default value” for a type.

impl Display for FixMessage

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromStr for FixMessage

type Err = DeribitFixError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.