Added ownership reference + wallet creation methods

api/pkg/model/chainasset.go

@@ -0,0 +1,26 @@
+package model
+
+import (
+	"github.com/tech/sendico/pkg/db/storable"
+	"github.com/tech/sendico/pkg/mservice"
+)
+
+type ChainAssetKey struct {
+	Chain       ChainNetwork `bson:"chain" json:"chain" yaml:"chain" mapstructure:"chain"`
+	TokenSymbol string       `bson:"tokenSymbol" json:"tokenSymbol" yaml:"tokenSymbol" mapstructure:"tokenSymbol"`
+}
+
+type ChainAsset struct {
+	ChainAssetKey   `bson:",inline" json:",inline"`
+	ContractAddress *string `bson:"contractAddress,omitempty" json:"contractAddress,omitempty"`
+}
+
+type ChainAssetDescription struct {
+	storable.Storable `bson:",inline" json:",inline"`
+	Describable       `bson:",inline" json:",inline"`
+	Asset             ChainAsset `bson:"asset" json:"asset"`
+}
+
+func Collection(*ChainAssetDescription) mservice.Type {
+	return mservice.ChainAssets
+}