common

package
v2.3.1 Latest Latest
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Published: Jun 16, 2021 License: MIT Imports: 5 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func AmountToLotSize

func AmountToLotSize(lot float64, precision int, amount float64) float64

AmountToLotSize converts an amount to a lot sized amount

func CreateErrorMandatoryField

func CreateErrorMandatoryField(field string) error

func IsAPIError

func IsAPIError(e error) bool

IsAPIError check if e is an API error

func ToJSONList

func ToJSONList(v []byte) []byte

ToJSONList convert v to json list if v is a map

Types

type APIError

type APIError struct {
	Code    int64  `json:"code"`
	Message string `json:"msg"`
}

APIError define API error when response status is 4xx or 5xx

func (APIError) Error

func (e APIError) Error() string

Error return error code and message

type PriceLevel

type PriceLevel struct {
	Price    string
	Quantity string
}

PriceLevel is a common structure for bids and asks in the order book.

func (*PriceLevel) Parse

func (p *PriceLevel) Parse() (float64, float64, error)

Parse parses this PriceLevel's Price and Quantity and returns them both. It also returns an error if either fails to parse.

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