func (args *NewSigArgs) UnmarshalJSON(b []byte) (err error) {
var obj []interface{}
if err := json.Unmarshal(b, &obj); err != nil {
return shared.NewDecodeParamError(err.Error())
}
// Check for sufficient params
if len(obj) < 1 {
return shared.NewInsufficientParamsError(len(obj), 1)
}
from, ok := obj[0].(string)
if !ok {
return shared.NewInvalidTypeError("from", "not a string")
}
args.From = from
if len(args.From) == 0 {
return shared.NewValidationError("from", "is required")
}
data, ok := obj[1].(string)
if !ok {
return shared.NewInvalidTypeError("data", "not a string")
}
args.Data = data
if len(args.Data) == 0 {
return shared.NewValidationError("data", "is required")
}
return nil
}
func (args *DbHexArgs) 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 shared.NewInsufficientParamsError(len(obj), 2)
}
var objstr string
var ok bool
if objstr, ok = obj[0].(string); !ok {
return shared.NewInvalidTypeError("database", "not a string")
}
args.Database = objstr
if objstr, ok = obj[1].(string); !ok {
return shared.NewInvalidTypeError("key", "not a string")
}
args.Key = objstr
if len(obj) > 2 {
objstr, ok = obj[2].(string)
if !ok {
return shared.NewInvalidTypeError("value", "not a string")
}
args.Value = common.FromHex(objstr)
}
return nil
}
func (args *GetStorageArgs) 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)
}
addstr, ok := obj[0].(string)
if !ok {
return shared.NewInvalidTypeError("address", "not a string")
}
args.Address = addstr
if len(obj) > 1 {
if err := blockHeight(obj[1], &args.BlockNumber); err != nil {
return err
}
} else {
args.BlockNumber = -1
}
return nil
}
func (args *HttpGetArgs) 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 len(obj) >= 1 {
if uri, ok := obj[0].(string); ok {
args.Uri = uri
} else {
return shared.NewInvalidTypeError("Uri", "not a string")
}
}
if len(obj) >= 2 && obj[1] != nil {
if path, ok := obj[1].(string); ok {
args.Path = path
} else {
return shared.NewInvalidTypeError("Path", "not a string")
}
}
return nil
}
func (args *UnlockAccountArgs) UnmarshalJSON(b []byte) (err error) {
var obj []interface{}
if err := json.Unmarshal(b, &obj); err != nil {
return shared.NewDecodeParamError(err.Error())
}
args.Duration = 0
if len(obj) < 1 {
return shared.NewInsufficientParamsError(len(obj), 1)
}
if addrstr, ok := obj[0].(string); ok {
args.Address = addrstr
} else {
return shared.NewInvalidTypeError("address", "not a string")
}
if len(obj) >= 2 && obj[1] != nil {
if passphrasestr, ok := obj[1].(string); ok {
args.Passphrase = passphrasestr
} else {
return shared.NewInvalidTypeError("passphrase", "not a string")
}
}
if len(obj) >= 3 && obj[2] != nil {
if duration, ok := obj[2].(float64); ok {
args.Duration = int(duration)
}
}
return nil
}
func (args *WhisperMessageArgs) UnmarshalJSON(b []byte) (err error) {
var obj []struct {
Payload string
To string
From string
Topics []string
Priority interface{}
Ttl interface{}
}
if err = json.Unmarshal(b, &obj); err != nil {
return shared.NewDecodeParamError(err.Error())
}
if len(obj) < 1 {
return shared.NewInsufficientParamsError(len(obj), 1)
}
args.Payload = obj[0].Payload
args.To = obj[0].To
args.From = obj[0].From
args.Topics = obj[0].Topics
var num *big.Int
if num, err = numString(obj[0].Priority); err != nil {
return err
}
args.Priority = uint32(num.Int64())
if num, err = numString(obj[0].Ttl); err != nil {
return err
}
args.Ttl = uint32(num.Int64())
return nil
}
func (args *SaveInfoArgs) 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 shared.NewInsufficientParamsError(len(obj), 2)
}
if jsonraw, err := json.Marshal(obj[0]); err == nil {
if err = json.Unmarshal(jsonraw, &args.ContractInfo); err != nil {
return err
}
} else {
return err
}
if filename, ok := obj[1].(string); ok {
args.Filename = filename
} else {
return shared.NewInvalidTypeError("Filename", "not a string")
}
return nil
}
func (args *SubmitHashRateArgs) 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 shared.NewInsufficientParamsError(len(obj), 2)
}
arg0, ok := obj[0].(string)
if !ok {
return shared.NewInvalidTypeError("hash", "not a string")
}
args.Id = arg0
arg1, ok := obj[1].(string)
if !ok {
return shared.NewInvalidTypeError("rate", "not a string")
}
args.Rate = common.String2Big(arg1).Uint64()
return nil
}
func (args *ListTransactionsArgs) 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)
}
other, ok := obj[0].([]interface{})
if !ok {
other = obj
ok = true
}
if ok {
args.Accounts = make([]string, len(other))
for i, acct := range other {
if args.Accounts[i], ok = acct.(string); !ok {
return shared.NewInvalidTypeError("accounts", "not a string array2")
}
}
return nil
}
return shared.NewInvalidTypeError("accounts", "not a string array1")
}
func (args *SubmitWorkArgs) UnmarshalJSON(b []byte) (err error) {
var obj []interface{}
if err = json.Unmarshal(b, &obj); err != nil {
return shared.NewDecodeParamError(err.Error())
}
if len(obj) < 3 {
return shared.NewInsufficientParamsError(len(obj), 3)
}
var objstr string
var ok bool
if objstr, ok = obj[0].(string); !ok {
return shared.NewInvalidTypeError("nonce", "not a string")
}
args.Nonce = common.String2Big(objstr).Uint64()
if objstr, ok = obj[1].(string); !ok {
return shared.NewInvalidTypeError("header", "not a string")
}
args.Header = objstr
if objstr, ok = obj[2].(string); !ok {
return shared.NewInvalidTypeError("digest", "not a string")
}
args.Digest = objstr
return nil
}
func (args *ResendArgs) 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)
}
data, err := json.Marshal(obj[0])
if err != nil {
return shared.NewDecodeParamError("Unable to parse transaction object")
}
trans := new(tx)
err = json.Unmarshal(data, trans)
if err != nil {
return shared.NewDecodeParamError("Unable to parse transaction object")
}
if trans == nil || trans.tx == nil {
return shared.NewDecodeParamError("Unable to parse transaction object")
}
gasLimit, gasPrice := trans.GasLimit, trans.GasPrice
if len(obj) > 1 && obj[1] != nil {
if gp, ok := obj[1].(string); ok {
gasPrice = gp
} else {
return shared.NewInvalidTypeError("gasPrice", "not a string")
}
}
if len(obj) > 2 && obj[2] != nil {
if gl, ok := obj[2].(string); ok {
gasLimit = gl
} else {
return shared.NewInvalidTypeError("gasLimit", "not a string")
}
}
args.Tx = trans
args.GasPrice = gasPrice
args.GasLimit = gasLimit
return nil
}
func (args *BlockNumArg) 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 err := blockHeight(obj[0], &args.BlockNumber); err != nil {
return err
}
return nil
}
func (args *NewAccountArgs) 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 passhrase, ok := obj[0].(string); ok {
args.Passphrase = passhrase
return nil
}
return shared.NewInvalidTypeError("passhrase", "not a 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")
}
func (args *CompileArgs) 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)
}
argstr, ok := obj[0].(string)
if !ok {
return shared.NewInvalidTypeError("arg0", "is not a string")
}
args.Source = argstr
return nil
}
func (args *FilterIdArgs) 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)
}
var num *big.Int
if num, err = numString(obj[0]); err != nil {
return err
}
args.Id = int(num.Int64())
return nil
}
func (args *GetBlockByNumberArgs) 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 shared.NewInsufficientParamsError(len(obj), 2)
}
if err := blockHeight(obj[0], &args.BlockNumber); err != nil {
return err
}
args.IncludeTxs = obj[1].(bool)
return nil
}
func (args *IsAccountLockedArgs) 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 addrstr, ok := obj[0].(string); ok {
args.Address = addrstr
} else {
return shared.NewInvalidTypeError("address", "not a string")
}
return nil
}
func (args *SleepArgs) 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 {
if obj[0] != nil {
if n, err := numString(obj[0]); err == nil {
args.S = int(n.Int64())
} else {
return shared.NewInvalidTypeError("N", "not an integer: "+err.Error())
}
} else {
return shared.NewInsufficientParamsError(0, 1)
}
}
return nil
}
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("Shiftbase", "not a valid address")
}
return nil
}
return shared.NewInvalidTypeError("Shiftbase", "not a string")
}
func (args *GetContractInfoArgs) 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 len(obj) >= 1 {
if contract, ok := obj[0].(string); ok {
args.Contract = contract
} else {
return shared.NewInvalidTypeError("Contract", "not a string")
}
}
return nil
}
func (args *GetBlockByHashArgs) 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 shared.NewInsufficientParamsError(len(obj), 2)
}
argstr, ok := obj[0].(string)
if !ok {
return shared.NewInvalidTypeError("blockHash", "not a string")
}
args.BlockHash = argstr
args.IncludeTxs = obj[1].(bool)
return nil
}
func (args *BlockNumIndexArgs) 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 shared.NewInsufficientParamsError(len(obj), 2)
}
if err := blockHeight(obj[0], &args.BlockNumber); err != nil {
return err
}
var arg1 *big.Int
if arg1, err = numString(obj[1]); err != nil {
return err
}
args.Index = arg1.Int64()
return nil
}
func (args *DeleteAccountArgs) 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 shared.NewInsufficientParamsError(len(obj), 2)
}
if addr, ok := obj[0].(string); ok {
args.Address = addr
} else {
return shared.NewInvalidTypeError("address", "not a string")
}
if passhrase, ok := obj[1].(string); ok {
args.Passphrase = passhrase
} else {
return shared.NewInvalidTypeError("passhrase", "not a string")
}
return nil
}
func (args *RegisterArgs) UnmarshalJSON(b []byte) (err error) {
var obj []interface{}
if err := json.Unmarshal(b, &obj); err != nil {
return shared.NewDecodeParamError(err.Error())
}
if len(obj) < 3 {
return shared.NewInsufficientParamsError(len(obj), 3)
}
if len(obj) >= 1 {
if sender, ok := obj[0].(string); ok {
args.Sender = sender
} else {
return shared.NewInvalidTypeError("Sender", "not a string")
}
}
if len(obj) >= 2 {
if address, ok := obj[1].(string); ok {
args.Address = address
} else {
return shared.NewInvalidTypeError("Address", "not a string")
}
}
if len(obj) >= 3 {
if hex, ok := obj[2].(string); ok {
args.ContentHashHex = hex
} else {
return shared.NewInvalidTypeError("ContentHashHex", "not a string")
}
}
return nil
}
func (args *FilterStringArgs) 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)
}
var argstr string
argstr, ok := obj[0].(string)
if !ok {
return shared.NewInvalidTypeError("filter", "not a string")
}
switch argstr {
case "latest", "pending":
break
default:
return shared.NewValidationError("Word", "Must be `latest` or `pending`")
}
args.Word = argstr
return nil
}
func (args *CallArgs) UnmarshalJSON(b []byte) (err error) {
var obj []json.RawMessage
var ext struct {
From string
To string
Value interface{}
Gas interface{}
GasPrice interface{}
Data string
}
// Decode byte slice to array of RawMessages
if err := json.Unmarshal(b, &obj); err != nil {
return shared.NewDecodeParamError(err.Error())
}
// Check for sufficient params
if len(obj) < 1 {
return shared.NewInsufficientParamsError(len(obj), 1)
}
// Decode 0th RawMessage to temporary struct
if err := json.Unmarshal(obj[0], &ext); err != nil {
return shared.NewDecodeParamError(err.Error())
}
args.From = ext.From
args.To = ext.To
var num *big.Int
if ext.Value == nil {
num = big.NewInt(0)
} else {
if num, err = numString(ext.Value); err != nil {
return err
}
}
args.Value = num
if ext.Gas != nil {
if num, err = numString(ext.Gas); err != nil {
return err
}
} else {
num = nil
}
args.Gas = num
if ext.GasPrice != nil {
if num, err = numString(ext.GasPrice); err != nil {
return err
}
} else {
num = nil
}
args.GasPrice = num
args.Data = ext.Data
// Check for optional BlockNumber param
if len(obj) > 1 {
if err := blockHeightFromJson(obj[1], &args.BlockNumber); err != nil {
return err
}
} else {
args.BlockNumber = -1
}
return nil
}
func (args *BlockFilterArgs) UnmarshalJSON(b []byte) (err error) {
var obj []struct {
FromBlock interface{} `json:"fromBlock"`
ToBlock interface{} `json:"toBlock"`
Limit interface{} `json:"limit"`
Offset interface{} `json:"offset"`
Address interface{} `json:"address"`
Topics interface{} `json:"topics"`
}
if err = json.Unmarshal(b, &obj); err != nil {
return shared.NewDecodeParamError(err.Error())
}
if len(obj) < 1 {
return shared.NewInsufficientParamsError(len(obj), 1)
}
// args.Earliest, err = toNumber(obj[0].ToBlock)
// if err != nil {
// return shared.NewDecodeParamError(fmt.Sprintf("FromBlock %v", err))
// }
// args.Latest, err = toNumber(obj[0].FromBlock)
// if err != nil {
// return shared.NewDecodeParamError(fmt.Sprintf("ToBlock %v", err))
var num int64
var numBig *big.Int
// if blank then latest
if obj[0].FromBlock == nil {
num = -1
} else {
if err := blockHeight(obj[0].FromBlock, &num); err != nil {
return err
}
}
// if -2 or other "silly" number, use latest
if num < 0 {
args.Earliest = -1 //latest block
} else {
args.Earliest = num
}
// if blank than latest
if obj[0].ToBlock == nil {
num = -1
} else {
if err := blockHeight(obj[0].ToBlock, &num); err != nil {
return err
}
}
args.Latest = num
if obj[0].Limit == nil {
numBig = big.NewInt(defaultLogLimit)
} else {
if numBig, err = numString(obj[0].Limit); err != nil {
return err
}
}
args.Max = int(numBig.Int64())
if obj[0].Offset == nil {
numBig = big.NewInt(defaultLogOffset)
} else {
if numBig, err = numString(obj[0].Offset); err != nil {
return err
}
}
args.Skip = int(numBig.Int64())
if obj[0].Address != nil {
marg, ok := obj[0].Address.([]interface{})
if ok {
v := make([]string, len(marg))
for i, arg := range marg {
argstr, ok := arg.(string)
if !ok {
return shared.NewInvalidTypeError(fmt.Sprintf("address[%d]", i), "is not a string")
}
v[i] = argstr
}
args.Address = v
} else {
argstr, ok := obj[0].Address.(string)
if ok {
v := make([]string, 1)
v[0] = argstr
args.Address = v
} else {
return shared.NewInvalidTypeError("address", "is not a string or array")
}
}
}
if obj[0].Topics != nil {
other, ok := obj[0].Topics.([]interface{})
if ok {
topicdbl := make([][]string, len(other))
for i, iv := range other {
if argstr, ok := iv.(string); ok {
// Found a string, push into first element of array
topicsgl := make([]string, 1)
topicsgl[0] = argstr
topicdbl[i] = topicsgl
} else if argarray, ok := iv.([]interface{}); ok {
// Found an array of other
topicdbl[i] = make([]string, len(argarray))
for j, jv := range argarray {
if v, ok := jv.(string); ok {
topicdbl[i][j] = v
} else if jv == nil {
topicdbl[i][j] = ""
} else {
return shared.NewInvalidTypeError(fmt.Sprintf("topic[%d][%d]", i, j), "is not a string")
}
}
} else if iv == nil {
topicdbl[i] = []string{""}
} else {
return shared.NewInvalidTypeError(fmt.Sprintf("topic[%d]", i), "not a string or array")
}
}
args.Topics = topicdbl
return nil
} else {
return shared.NewInvalidTypeError("topic", "is not a string or array")
}
}
return nil
}
// UnmarshalJSON implements the json.Unmarshaler interface, invoked to convert a
// JSON message blob into a WhisperFilterArgs structure.
func (args *WhisperFilterArgs) UnmarshalJSON(b []byte) (err error) {
// Unmarshal the JSON message and sanity check
var obj []struct {
To interface{} `json:"to"`
From interface{} `json:"from"`
Topics interface{} `json:"topics"`
}
if err := json.Unmarshal(b, &obj); err != nil {
return shared.NewDecodeParamError(err.Error())
}
if len(obj) < 1 {
return shared.NewInsufficientParamsError(len(obj), 1)
}
// Retrieve the simple data contents of the filter arguments
if obj[0].To == nil {
args.To = ""
} else {
argstr, ok := obj[0].To.(string)
if !ok {
return shared.NewInvalidTypeError("to", "is not a string")
}
args.To = argstr
}
if obj[0].From == nil {
args.From = ""
} else {
argstr, ok := obj[0].From.(string)
if !ok {
return shared.NewInvalidTypeError("from", "is not a string")
}
args.From = argstr
}
// Construct the nested topic array
if obj[0].Topics != nil {
// Make sure we have an actual topic array
list, ok := obj[0].Topics.([]interface{})
if !ok {
return shared.NewInvalidTypeError("topics", "is not an array")
}
// Iterate over each topic and handle nil, string or array
topics := make([][]string, len(list))
for idx, field := range list {
switch value := field.(type) {
case nil:
topics[idx] = []string{}
case string:
topics[idx] = []string{value}
case []interface{}:
topics[idx] = make([]string, len(value))
for i, nested := range value {
switch value := nested.(type) {
case nil:
topics[idx][i] = ""
case string:
topics[idx][i] = value
default:
return shared.NewInvalidTypeError(fmt.Sprintf("topic[%d][%d]", idx, i), "is not a string")
}
}
default:
return shared.NewInvalidTypeError(fmt.Sprintf("topic[%d]", idx), "not a string or array")
}
}
args.Topics = topics
}
return nil
}