Skip to main content

decode_currency_pair_batch

nautilus_serialization::arrow::instrument::currency_pair

Function decode_currency_pair_batch 

Source 
pub fn decode_currency_pair_batch(
    metadata: &HashMap<String, String>,
    record_batch: &RecordBatch,
) -> Result<Vec<CurrencyPair>, EncodingError>
Expand description

Decodes [CurrencyPair] instruments from a record batch.

Not a DecodeFromRecordBatch implementation because that trait requires Into<Data>.

ยงErrors

Returns an EncodingError if the record batch cannot be decoded.