Struct crypto_crawler::Message

pub struct Message {
    pub exchange: String,
    pub market_type: MarketType,
    pub msg_type: MessageType,
    pub symbol: Option<String>,
    pub received_at: u64,
    pub json: String,
}

Message represents messages received by crawlers.

Fields

exchange: String

The exchange name, unique for each exchage

market_type: MarketType

Market type

msg_type: MessageType

Message type

symbol: Option<String>

received_at: u64

Unix timestamp in milliseconds

json: String

the original message

Implementations

impl Message

pub fn new(
    exchange: String,
    market_type: MarketType,
    msg_type: MessageType,
    json: String
) -> Self

pub fn new_with_symbol(
    exchange: String,
    market_type: MarketType,
    msg_type: MessageType,
    symbol: String,
    json: String
) -> Self

pub fn to_tsv_string(&self) -> String

Convert to a TSV string.

The exchange, market_type and msg_type fields are not included to save some disk space.

pub fn from_tsv_string(
    exchange: &str,
    market_type: &str,
    msg_type: &str,
    s: &str
) -> Self

Convert from a TSV string.

Trait Implementations

impl<'de> Deserialize<'de> for Message

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Message

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

Formats the value using the given formatter.

impl Serialize for Message

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where
    __S: Serializer,

Serialize this value into the given Serde serializer.