package result import ( "encoding/json" "errors" "math/big" "github.com/nspcc-dev/neo-go/pkg/encoding/address" "github.com/nspcc-dev/neo-go/pkg/util" ) // UnclaimedGas response wrapper. type UnclaimedGas struct { Address util.Uint160 Unclaimed big.Int } // unclaimedGas is an auxiliary struct for JSON marshalling. type unclaimedGas struct { Address string `json:"address"` Unclaimed string `json:"unclaimed"` } // MarshalJSON implements the json.Marshaler interface. func (g UnclaimedGas) MarshalJSON() ([]byte, error) { gas := &unclaimedGas{ Address: address.Uint160ToString(g.Address), Unclaimed: g.Unclaimed.String(), } return json.Marshal(gas) } // UnmarshalJSON implements the json.Unmarshaler interface. func (g *UnclaimedGas) UnmarshalJSON(data []byte) error { gas := new(unclaimedGas) if err := json.Unmarshal(data, gas); err != nil { return err } uncl, ok := new(big.Int).SetString(gas.Unclaimed, 10) if !ok { return errors.New("failed to convert unclaimed gas") } g.Unclaimed = *uncl addr, err := address.StringToUint160(gas.Address) if err != nil { return err } g.Address = addr return nil }