SmartCashj

val mainParams = MainNetParams.get()

                        // Create transaction
                        val tx = Transaction(mainParams)

                        val wallet = Wallet(mainParams)

                        // decode private key
                        val privateKey = BIP38PrivateKey.fromBase58(mainParams, encryptedKey).decryptWithParams(decryptKey, 2048, 8, 8)

                        // Import private key
                        wallet.importKey(privateKey)

                        // Create address
                        val senderAddress = Address.fromString(mainParams, address)
                        val merchantAddress = Address.fromString(mainParams, recipient)

                        // Create Script (scriptPubKey)
                        var sc = Script(Hex.decode("76a914f374716268eb1d461228fb1e0169863b9933720e88ac"))

                        // Add Output
                        val amountLong = round(amount) * 100000000
                        tx.addOutput(Coin.valueOf( amountLong ), senderAddress)
                        tx.addOutput(Coin.valueOf( amountLong ), merchantAddress)

                        SAPIService.getInputsAndFee(this, address, amount) { txIdArr, indexArr, fee, error ->
                            println(txIdArr)
                            println(indexArr)
                            println(fee)
                            println(error)

                            if (error != null || txIdArr.size != indexArr.size) {
                                showToast(getString(R.string.Something_went_wrong_Try_again))
                                enableSpinner(false)
                            } else {

                                for (i in txIdArr.indices) {
                                    val prevOut = TransactionOutPoint(mainParams, indexArr[i].toLong(), Sha256Hash(txIdArr[i]))
                                    tx.addSignedInput(prevOut, sc, privateKey)
                                }
                                Log.d("SmartCash", HEX.encode(tx.bitcoinSerialize()))
                                enableSpinner(false)
                            }
                        }