Module price 

Represents a price in a market with a specified precision.

Structs

Price

Represents a price in a market with a specified precision.

Constants

ERROR_PRICE

The sentinel Price representing errors (this will be removed when Cython is gone).

PRICE_ERROR

The sentinel value for an error or invalid price.

PRICE_MAX

The maximum valid price value that can be represented.

PRICE_MIN

The minimum valid price value that can be represented.

PRICE_UNDEF

The sentinel value for an unset or null price.

Statics

PRICE_RAW_MAX

The maximum raw price integer value.

PRICE_RAW_MIN

The minimum raw price integer value.

Functions

check_positive_price

Checks the price value is positive.

decode_raw_price_i64

The raw i64 price has already been scaled by 10^9. Further scale it by the difference to FIXED_PRECISION to make it high/defi-precision raw price.

Type Aliases

PriceRaw