[cli] refs fibercrypto#146 Cleaning transactionSign command

src/cli/transaction_sign.go

@@ -94,10 +94,7 @@ func transactionSignCmd() gcli.Command {
  index := 0
 
  msg, err := device.SignTx(len(outputs), len(inputs), coinName, version, lockTime, txHash)
- if err != nil {
- log.Error(err)
- return
- }
+
  for {
  if err != nil {
  log.Error(err)
@@ -114,21 +111,21 @@ func transactionSignCmd() gcli.Command {
  switch *txRequest.RequestType {
  case messages.TxRequest_TXINPUT:
  if state == 0 { // Sending Inputs for InnerHash
- msg, err = sendInputs(device,&inputs,&inputIndex,version,lockTime,&index,&state)
+ msg, err = sendInputs(device, &inputs, &inputIndex, version, lockTime, &index, &state)
  } else if state == 2 { // Sending Inputs for Signatures
  err = printSignatures(&msg)
  if err != nil {
  log.Error(err)
  return
  }
- msg, err = sendInputs(device,&inputs,&inputIndex,version,lockTime,&index,&state)
+ msg, err = sendInputs(device, &inputs, &inputIndex, version, lockTime, &index, &state)
  } else {
  log.Error("protocol error: unexpected TxRequest type")
  return
  }
  case messages.TxRequest_TXOUTPUT:
  if state == 1 { // Sending Outputs for InnerHash
- msg, err = sendOutputs(device,&outputs,&addressIndex,&coins,&hours,version,lockTime,&index,&state)
+ msg, err = sendOutputs(device, &outputs, &addressIndex, &coins, &hours, version, lockTime, &index, &state)
  } else {
  log.Error("protocol error: unexpected TxRequest type")
  return
@@ -243,7 +240,7 @@ func transactionSignCmd() gcli.Command {
  }
 }
 
-func sendInputs(device *skyWallet.Device, inputs *[]string, inputIndex *[]int, version int, lockTime int,index *int,state *int)(wire.Message, error){
+func sendInputs(device *skyWallet.Device, inputs *[]string, inputIndex *[]int, version int, lockTime int, index *int, state *int) (wire.Message, error) {
  var txInputs []*messages.TxAck_TransactionType_TxInputType
  startIndex := *index
  for i, input := range (*inputs)[*index:] {
@@ -264,7 +261,7 @@ func sendInputs(device *skyWallet.Device, inputs *[]string, inputIndex *[]int, v
  return wire.Message{}, errors.New("empty inputs")
 }
 
-func sendOutputs(device *skyWallet.Device, outputs *[]string, addressIndex *[]int, coins *[]int64, hours *[]int64, version int, lockTime int, index *int, state *int)(wire.Message, error){
+func sendOutputs(device *skyWallet.Device, outputs *[]string, addressIndex *[]int, coins *[]int64, hours *[]int64, version int, lockTime int, index *int, state *int) (wire.Message, error) {
  var txOutputs []*messages.TxAck_TransactionType_TxOutputType
  startIndex := *index
  for i, output := range (*outputs)[*index:] {
@@ -296,7 +293,7 @@ func printSignatures(msg *wire.Message) error {
  return err
  }
  for _, sign := range txRequest.SignResult {
- println(*sign.Signature)
+ fmt.Println(*sign.Signature)
  }
  return nil
 }