3f047be5aa
All code outside of cmd/ is licensed as LGPL. The headers now reflect this by calling the whole work "the go-ethereum library".
88 lines
2.1 KiB
Go
88 lines
2.1 KiB
Go
// Copyright 2015 The go-ethereum Authors
|
|
// This file is part of the go-ethereum library.
|
|
//
|
|
// go-ethereum is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// The go-ethereum library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package api
|
|
|
|
import (
|
|
"encoding/json"
|
|
"fmt"
|
|
"math/big"
|
|
"reflect"
|
|
|
|
"github.com/ethereum/go-ethereum/rpc/shared"
|
|
)
|
|
|
|
type WaitForBlockArgs struct {
|
|
MinHeight int
|
|
Timeout int // in seconds
|
|
}
|
|
|
|
func (args *WaitForBlockArgs) UnmarshalJSON(b []byte) (err error) {
|
|
var obj []interface{}
|
|
if err := json.Unmarshal(b, &obj); err != nil {
|
|
return shared.NewDecodeParamError(err.Error())
|
|
}
|
|
|
|
if len(obj) > 2 {
|
|
return fmt.Errorf("waitForArgs needs 0, 1, 2 arguments")
|
|
}
|
|
|
|
// default values when not provided
|
|
args.MinHeight = -1
|
|
args.Timeout = -1
|
|
|
|
if len(obj) >= 1 {
|
|
var minHeight *big.Int
|
|
if minHeight, err = numString(obj[0]); err != nil {
|
|
return err
|
|
}
|
|
args.MinHeight = int(minHeight.Int64())
|
|
}
|
|
|
|
if len(obj) >= 2 {
|
|
timeout, err := numString(obj[1])
|
|
if err != nil {
|
|
return err
|
|
}
|
|
args.Timeout = int(timeout.Int64())
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
type MetricsArgs struct {
|
|
Raw bool
|
|
}
|
|
|
|
func (args *MetricsArgs) UnmarshalJSON(b []byte) (err error) {
|
|
var obj []interface{}
|
|
if err := json.Unmarshal(b, &obj); err != nil {
|
|
return shared.NewDecodeParamError(err.Error())
|
|
}
|
|
if len(obj) > 1 {
|
|
return fmt.Errorf("metricsArgs needs 0, 1 arguments")
|
|
}
|
|
// default values when not provided
|
|
if len(obj) >= 1 && obj[0] != nil {
|
|
if value, ok := obj[0].(bool); !ok {
|
|
return fmt.Errorf("invalid argument %v", reflect.TypeOf(obj[0]))
|
|
} else {
|
|
args.Raw = value
|
|
}
|
|
}
|
|
return nil
|
|
}
|