+ quotation provider

api/fx/storage/model/quote.go

@@ -4,6 +4,7 @@ import (
 	"time"
 
 	"github.com/tech/sendico/pkg/db/storable"
+	"github.com/tech/sendico/pkg/model"
 )
 
 // Quote represents a firm or indicative quote persisted by the oracle.
@@ -16,8 +17,8 @@ type Quote struct {
 	Pair                   CurrencyPair    `bson:"pair" json:"pair"`
 	Side                   QuoteSide       `bson:"side" json:"side"`
 	Price                  string          `bson:"price" json:"price"`
-	BaseAmount             Money           `bson:"baseAmount" json:"baseAmount"`
-	QuoteAmount            Money           `bson:"quoteAmount" json:"quoteAmount"`
+	BaseAmount             model.Money     `bson:"baseAmount" json:"baseAmount"`
+	QuoteAmount            model.Money     `bson:"quoteAmount" json:"quoteAmount"`
 	AmountType             QuoteAmountType `bson:"amountType" json:"amountType"`
 	ExpiresAtUnixMs        int64           `bson:"expiresAtUnixMs" json:"expiresAtUnixMs"`
 	ExpiresAt              *time.Time      `bson:"expiresAt,omitempty" json:"expiresAt,omitempty"`

api/fx/storage/model/types.go

@@ -51,12 +51,6 @@ type CurrencyPair struct {
 	Quote string `bson:"quote" json:"quote"`
 }
 
-// Money represents an exact decimal amount with its currency.
-type Money struct {
-	Currency string `bson:"currency" json:"currency"`
-	Amount   string `bson:"amount" json:"amount"`
-}
-
 // QuoteMeta carries request-scoped metadata associated with a quote.
 type QuoteMeta struct {
 	model.OrganizationBoundBase `bson:",inline" json:",inline"`