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|
package api
import (
"encoding/json"
"math/big"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/rpc/shared"
)
type StartMinerArgs struct {
Threads int
}
func (args *StartMinerArgs) UnmarshalJSON(b []byte) (err error) {
var obj []interface{}
if err := json.Unmarshal(b, &obj); err != nil {
return shared.NewDecodeParamError(err.Error())
}
if len(obj) == 0 || obj[0] == nil {
args.Threads = -1
return nil
}
var num *big.Int
if num, err = numString(obj[0]); err != nil {
return err
}
args.Threads = int(num.Int64())
return nil
}
type SetExtraArgs struct {
Data string
}
func (args *SetExtraArgs) 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 shared.NewInsufficientParamsError(len(obj), 1)
}
extrastr, ok := obj[0].(string)
if !ok {
return shared.NewInvalidTypeError("Price", "not a string")
}
args.Data = extrastr
return nil
}
type GasPriceArgs struct {
Price string
}
func (args *GasPriceArgs) 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 shared.NewInsufficientParamsError(len(obj), 1)
}
if pricestr, ok := obj[0].(string); ok {
args.Price = pricestr
return nil
}
return shared.NewInvalidTypeError("Price", "not a string")
}
type SetEtherbaseArgs struct {
Etherbase common.Address
}
func (args *SetEtherbaseArgs) 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 shared.NewInsufficientParamsError(len(obj), 1)
}
if addr, ok := obj[0].(string); ok {
args.Etherbase = common.HexToAddress(addr)
if (args.Etherbase == common.Address{}) {
return shared.NewInvalidTypeError("Etherbase", "not a valid address")
}
return nil
}
return shared.NewInvalidTypeError("Etherbase", "not a string")
}
type MakeDAGArgs struct {
BlockNumber int64
}
func (args *MakeDAGArgs) UnmarshalJSON(b []byte) (err error) {
args.BlockNumber = -1
var obj []interface{}
if err := json.Unmarshal(b, &obj); err != nil {
return shared.NewDecodeParamError(err.Error())
}
if len(obj) < 1 {
return shared.NewInsufficientParamsError(len(obj), 1)
}
if err := blockHeight(obj[0], &args.BlockNumber); err != nil {
return err
}
return nil
}
|
