Files
gocryptotrader/currency/pair_types.go
Ryan O'Hara-Reid ceef7a14e0 currency: Adds matching lookup table built from available pairs (#1312)
* currency: Add pair matching update (cherry-pick)

* exchange/currency: Add tests and update func

* linter fix, also if using json unmarshal functionality stop usage of string conversion without delimiter

* gemini: fix test

* currency/manager: potential optimisation

* exchanges: purge derive from wrapper cases and add warning comment

* glorious: nits

* glorious: nits

* linter: fix

* glorious: nits

* whoops

* whoops

* glorious: nits continued

* glorious: diff THANKS!

* hitbtc: fix update tradable pairs strings splitting. continue if not enabled tickers update pair.

* glorious: nits

* linter: fix

* Update exchanges/exmo/exmo_wrapper.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* bitstamp: fix test when 32 biterinos architecturinos

* capture more strings for speed

* swapsies because whos running 32bit \0/?

---------

Co-authored-by: Ryan O'Hara-Reid <ryan.oharareid@thrasher.io>
Co-authored-by: Scott <gloriousCode@users.noreply.github.com>
2023-10-18 11:57:27 +11:00

39 lines
1.3 KiB
Go

package currency
// Pair holds currency pair information
// NOTE: UnmarshalJSON allows string conversion to Pair type but only if there
// is a delimiter present in the string, otherwise it will return an error.
type Pair struct {
Delimiter string `json:"delimiter,omitempty"`
Base Code `json:"base,omitempty"`
Quote Code `json:"quote,omitempty"`
}
// Pairs defines a list of pairs
type Pairs []Pair
// PairDifference defines the difference between a set of pairs including a
// change in format.
type PairDifference struct {
New Pairs
Remove Pairs
FormatDifference bool
}
// OrderParameters is used to determine the order side, liquidity side and the
// selling & purchasing currency derived from the currency pair.
type OrderParameters struct {
// SellingCurrency is the currency that will be sold first
SellingCurrency Code
// Purchasing is the currency that will be purchased last
PurchasingCurrency Code
// IsBuySide is the side of the order that will be placed true for buy/long,
// false for sell/short.
IsBuySide bool
// IsAskLiquidity is the side of the orderbook that will be used, false for
// bid liquidity.
IsAskLiquidity bool
// Pair is the currency pair that the order parameters are derived from.
Pair Pair
}