예제 #1
0
func (self *XEth) FromNumber(str string) string {
	if common.IsHex(str) {
		str = str[2:]
	}

	return common.BigD(common.FromHex(str)).String()
}
예제 #2
0
func (self *XEth) FromAscii(str string) string {
	if common.IsHex(str) {
		str = str[2:]
	}

	return string(bytes.Trim(common.FromHex(str), "\x00"))
}
예제 #3
0
func (self *Object) StorageString(str string) *common.Value {
	if common.IsHex(str) {
		return self.storage(common.Hex2Bytes(str[2:]))
	} else {
		return self.storage(common.RightPadBytes([]byte(str), 32))
	}
}
예제 #4
0
func FromHex(h string) []byte {
	if common.IsHex(h) {
		h = h[2:]
	}

	return common.Hex2Bytes(h)
}
예제 #5
0
func StateObjectFromAccount(db common.Database, addr string, account Account) *state.StateObject {
	obj := state.NewStateObject(common.HexToAddress(addr), db)
	obj.SetBalance(common.Big(account.Balance))

	if common.IsHex(account.Code) {
		account.Code = account.Code[2:]
	}
	obj.SetCode(common.Hex2Bytes(account.Code))
	obj.SetNonce(common.Big(account.Nonce).Uint64())

	return obj
}
예제 #6
0
func mapToTxParams(object map[string]interface{}) map[string]string {
	// Default values
	if object["from"] == nil {
		object["from"] = ""
	}
	if object["to"] == nil {
		object["to"] = ""
	}
	if object["value"] == nil {
		object["value"] = ""
	}
	if object["gas"] == nil {
		object["gas"] = ""
	}
	if object["gasPrice"] == nil {
		object["gasPrice"] = ""
	}

	var dataStr string
	var data []string
	if list, ok := object["data"].(*qml.List); ok {
		list.Convert(&data)
	} else if str, ok := object["data"].(string); ok {
		data = []string{str}
	}

	for _, str := range data {
		if common.IsHex(str) {
			str = str[2:]

			if len(str) != 64 {
				str = common.LeftPadString(str, 64)
			}
		} else {
			str = common.Bytes2Hex(common.LeftPadBytes(common.Big(str).Bytes(), 32))
		}

		dataStr += str
	}
	object["data"] = dataStr

	conv := make(map[string]string)
	for key, value := range object {
		if v, ok := value.(string); ok {
			conv[key] = v
		}
	}

	return conv
}