Fix Issue decoding

data/decoder.go

@@ -315,10 +315,9 @@ func readObject(r Reader, v *reflect.Value) error {
 				s := reflect.ValueOf(&slot)
 				err := readObject(r, &s)
 				v.Elem().FieldByName("AuctionSlot").Set(s)
-				if err == errorEndOfObject {
-					return nil
+				if err != errorEndOfObject {
+					return err
 				}
-				return err
 			case "AuthAccount":
 				var authAccount AuthAccountItem
 				aa := reflect.ValueOf(&authAccount)

data/issue..go

@@ -0,0 +1,15 @@
+package data
+
+import "fmt"
+
+type Issue struct {
+	Currency Currency `json:"currency"`
+	Issuer   Account  `json:"issuer,omitempty"`
+}
+
+func (i Issue) String() string {
+	if i.Currency.IsNative() {
+		return i.Currency.String()
+	}
+	return fmt.Sprintf("%s/%s", i.Currency, i.Issuer)
+}

data/ledgerentry.go

@@ -259,8 +259,8 @@ type AMM struct {
 	VoteSlots      []VoteEntry      `json:",omitempty"`
 	AuctionSlot    *AuctionSlot     `json:",omitempty"`
 	LPTokenBalance *Amount          `json:",omitempty"`
-	Asset          *Asset           `json:",omitempty"`
-	Asset2         *Asset           `json:",omitempty"`
+	Asset          *Issue           `json:",omitempty"`
+	Asset2         *Issue           `json:",omitempty"`
 	OwnerNode      *NodeIndex       `json:",omitempty"`
 }
 

data/wire.go

@@ -7,6 +7,26 @@ import (
 	"math"
 )
 
+func (i *Issue) Marshal(w io.Writer) error {
+	if err := i.Currency.Marshal(w); err != nil {
+		return err
+	}
+	if i.Currency.IsNative() {
+		return nil
+	}
+	return i.Issuer.Marshal(w)
+}
+
+func (i *Issue) Unmarshal(r Reader) error {
+	if err := unmarshalSlice(i.Currency[:], r, "Currency"); err != nil {
+		return err
+	}
+	if i.Currency.IsNative() {
+		return nil
+	}
+	return unmarshalSlice(i.Issuer[:], r, "Issuer")
+}
+
 func (v *Value) Unmarshal(r Reader) error {
 	var u uint64
 	if err := binary.Read(r, binary.BigEndian, &u); err != nil {