Module parse 

Conversion functions that translate AX API schemas into Nautilus types.

Functions

ax_timestamp_ns_to_unix_nanos

Converts an AX nanosecond timestamp to [UnixNanos].

ax_timestamp_s_to_unix_nanos

Converts an AX epoch-seconds timestamp to [UnixNanos].

cid_to_client_order_id

Creates a [ClientOrderId] from a cid value.

client_order_id_to_cid

Converts a [ClientOrderId] to a 64-bit unsigned integer for AX cid field.

deserialize_decimal_or_zero

Deserializes a Decimal from a string field that might be empty.

deserialize_optional_decimal_from_str

Deserializes an optional Decimal from a string-only field.

deserialize_optional_decimal_or_zero

Deserializes a Decimal from an optional string field, defaulting to zero.

deserialize_optional_decimal_str

Deserializes an optional Decimal from a string field.

map_bar_spec_to_candle_width

Maps a Nautilus [BarSpecification] to an AxCandleWidth.

parse_decimal

Parses a string to Decimal, returning an error if parsing fails.

parse_optional_decimal

Parses an optional string to Decimal, returning None if the string is None or empty.

quantity_to_contracts

Converts a [Quantity] to an i64 contract count for AX orders.

serialize_decimal_as_str

Serializes a Decimal as a string (lossless, no scientific notation).

serialize_optional_decimal_as_str

Serializes an optional Decimal as a string.