Exemplo n.º 1
0
func makeWizard(do *definitions.Do) error {
	proceed, err := common.GetBoolResponse(ChainsMakeWelcome(), true, os.Stdin)
	log.WithField("=>", proceed).Debug("What the marmots heard")
	if err != nil {
		return err
	}

	if !proceed {
		log.Warn("The marmots will not proceed without your authorization. Exiting.")
		return nil
	}

	prelims := make(map[string]bool)
	for e, q := range ChainsMakePrelimQuestions() {
		prelims[e], err = common.GetBoolResponse(q, false, os.Stdin)
		log.WithField("=>", prelims[e]).Debug("What the marmots heard")
		if err != nil {
			return err
		}
	}

	accountTypes, err := LoadAccountTypes()
	if err != nil {
		return err
	}

	for _, accountT := range accountTypes {
		if err := assembleTypesWizard(accountT, prelims["tokens"]); err != nil {
			return err
		}
	}

	if prelims["dryrun"] {
		// todo check if procede or return....
	}

	if prelims["manual"] {
		var err error
		accountTypes, err = addManualAccountType(accountTypes, 0)
		if err != nil {
			return err
		}
	}

	return maker(do, "mint", accountTypes)
}
Exemplo n.º 2
0
func PreProcessInputData(function string, data interface{}, do *definitions.Do, constructor bool) (string, []string, error) {
	var callDataArray []string
	var callArray []string
	if function == "" && !constructor {
		if reflect.TypeOf(data).Kind() == reflect.Slice {
			return "", []string{""}, fmt.Errorf("Incorrect formatting of epm run file. Please update your epm run file to include a function field.")
		}
		log.Warn("Deprecation Warning: The use of the 'data' field to specify the name of the contract function has been deprecated. Please update your epm jobs file to utilize a combination of 'function' and 'data' fields instead. See documentation for further details.")
		function = strings.Split(data.(string), " ")[0]
		callArray = strings.Split(data.(string), " ")[1:]
		for _, val := range callArray {
			output, _ := PreProcess(val, do)
			callDataArray = append(callDataArray, output)
		}
	} else if data != nil {
		if reflect.TypeOf(data).Kind() != reflect.Slice {
			if constructor {
				log.Warn("Deprecation Warning: Your deploy job is currently using a soon to be deprecated way of declaring constructor values. Please remember to update your run file to store them as a array rather than a string. See documentation for further details.")
				callArray = strings.Split(data.(string), " ")
				for _, val := range callArray {
					output, _ := PreProcess(val, do)
					callDataArray = append(callDataArray, output)
				}
				return function, callDataArray, nil
			} else {
				return "", make([]string, 0), fmt.Errorf("Incorrect formatting of epm run file. Please update your epm run file to include a function field.")
			}
		}
		val := reflect.ValueOf(data)
		for i := 0; i < val.Len(); i++ {
			s := val.Index(i)
			var newString string
			switch s.Interface().(type) {
			case bool:
				newString = strconv.FormatBool(s.Interface().(bool))
			case int, int32, int64:
				newString = strconv.FormatInt(int64(s.Interface().(int)), 10)
			case []interface{}:
				var args []string
				for _, index := range s.Interface().([]interface{}) {
					value := reflect.ValueOf(index)
					var stringified string
					switch value.Kind() {
					case reflect.Int:
						stringified = strconv.FormatInt(value.Int(), 10)
					case reflect.String:
						stringified = value.String()
					}
					index, _ = PreProcess(stringified, do)
					args = append(args, stringified)
				}
				newString = "[" + strings.Join(args, ",") + "]"
				log.Debug(newString)
			default:
				newString = s.Interface().(string)
			}
			newString, _ = PreProcess(newString, do)
			callDataArray = append(callDataArray, newString)
		}
	}
	return function, callDataArray, nil
}
Exemplo n.º 3
0
func CallJob(call *definitions.Call, do *definitions.Do) (string, []*definitions.Variable, error) {
	var err error
	var callData string
	var callDataArray []string
	// Preprocess variables
	call.Source, _ = util.PreProcess(call.Source, do)
	call.Destination, _ = util.PreProcess(call.Destination, do)
	//todo: find a way to call the fallback function here
	call.Function, callDataArray, err = util.PreProcessInputData(call.Function, call.Data, do, false)
	if err != nil {
		return "", make([]*definitions.Variable, 0), err
	}
	call.Function, _ = util.PreProcess(call.Function, do)
	call.Amount, _ = util.PreProcess(call.Amount, do)
	call.Nonce, _ = util.PreProcess(call.Nonce, do)
	call.Fee, _ = util.PreProcess(call.Fee, do)
	call.Gas, _ = util.PreProcess(call.Gas, do)
	call.ABI, _ = util.PreProcess(call.ABI, do)

	// Use default
	call.Source = useDefault(call.Source, do.Package.Account)
	call.Amount = useDefault(call.Amount, do.DefaultAmount)
	call.Fee = useDefault(call.Fee, do.DefaultFee)
	call.Gas = useDefault(call.Gas, do.DefaultGas)

	// formulate call
	var packedBytes []byte
	if call.ABI == "" {
		packedBytes, err = util.ReadAbiFormulateCall(call.Destination, call.Function, callDataArray, do)
		callData = hex.EncodeToString(packedBytes)
	} else {
		packedBytes, err = util.ReadAbiFormulateCall(call.ABI, call.Function, callDataArray, do)
		callData = hex.EncodeToString(packedBytes)
	}
	if err != nil {
		if call.Function == "()" {
			log.Warn("Calling the fallback function")
		} else {
			var str, err = util.ABIErrorHandler(do, err, call, nil)
			return str, make([]*definitions.Variable, 0), err
		}
	}

	// Don't use pubKey if account override
	var oldKey string
	if call.Source != do.Package.Account {
		oldKey = do.PublicKey
		do.PublicKey = ""
	}

	log.WithFields(log.Fields{
		"destination": call.Destination,
		"function":    call.Function,
		"data":        callData,
	}).Info("Calling")

	erisNodeClient := client.NewErisNodeClient(do.Chain)
	erisKeyClient := keys.NewErisKeyClient(do.Signer)
	tx, err := core.Call(erisNodeClient, erisKeyClient, do.PublicKey, call.Source, call.Destination, call.Amount, call.Nonce, call.Gas, call.Fee, callData)
	if err != nil {
		return "", make([]*definitions.Variable, 0), err
	}

	// Don't use pubKey if account override
	if call.Source != do.Package.Account {
		do.PublicKey = oldKey
	}

	// Sign, broadcast, display

	res, err := core.SignAndBroadcast(do.ChainID, erisNodeClient, erisKeyClient, tx, true, true, call.Wait)
	if err != nil {
		var str, err = util.MintChainErrorHandler(do, err)
		return str, make([]*definitions.Variable, 0), err
	}

	txResult := res.Return
	var result string
	log.Debug(txResult)

	// Formally process the return
	if txResult != nil {
		log.WithField("=>", result).Debug("Decoding Raw Result")
		if call.ABI == "" {
			call.Variables, err = util.ReadAndDecodeContractReturn(call.Destination, call.Function, txResult, do)
		} else {
			call.Variables, err = util.ReadAndDecodeContractReturn(call.ABI, call.Function, txResult, do)
		}
		if err != nil {
			return "", make([]*definitions.Variable, 0), err
		}
		log.WithField("=>", call.Variables).Debug("call variables:")
		result = util.GetReturnValue(call.Variables)
		if result != "" {
			log.WithField("=>", result).Warn("Return Value")
		} else {
			log.Debug("No return.")
		}
	} else {
		log.Debug("No return from contract.")
	}

	if call.Save == "tx" {
		log.Info("Saving tx hash instead of contract return")
		result = fmt.Sprintf("%X", res.Hash)
	}

	return result, call.Variables, nil
}