Examples with Input jota.model.Input used on opensource projects

Example 1 with Input

use of jota.model.Input in project run-wallet-android by runplay.

the class GetBalanceAndFormatRequestHandler method handle.

@Override
public ApiResponse handle(ApiRequest request) {
    int notificationId = Utils.createNewID();
    ApiResponse response;
    try {
        StopWatch stopWatch = new StopWatch();
        // stopWatch.
        // Log.e("BALF","Getting balances and format");
        response = new GetBalanceAndFormatResponse(apiProxy.getBalanceAndFormat(((GetBalanceAndFormatRequest) request).addresses, 0L, 0, stopWatch, 0));
        List<Input> inputs = ((GetBalanceAndFormatResponse) response).getInputs();
    } catch (ArgumentException e) {
        NetworkError error = new NetworkError();
        if (e instanceof ArgumentException) {
            if (e.getMessage().contains("Sending to a used address.") || e.getMessage().contains("Private key reuse detect!")) {
                final Activity activity = (Activity) context;
                Bundle bundle = new Bundle();
                bundle.putString("error", e.getMessage());
                KeyReuseDetectedDialog dialog = new KeyReuseDetectedDialog();
                dialog.setArguments(bundle);
                dialog.show(activity.getFragmentManager(), null);
                error.setErrorType(NetworkErrorType.KEY_REUSE_ERROR);
            }
        }
        if (error.getErrorType() != NetworkErrorType.KEY_REUSE_ERROR) {
            error.setErrorType(NetworkErrorType.NETWORK_ERROR);
        }
        response = error;
    }
    return response;
}

Example 2 with Input

use of jota.model.Input in project run-wallet-android by runplay.

the class RunIotaApiUtils method signInputsAndReturn.

public static List<String> signInputsAndReturn(final String seed, final List<Input> inputs, final Bundle bundle, final List<String> signatureFragments, ICurl curl) throws ArgumentException {
    bundle.finalize(curl);
    // Log.e("SIGN","add trytes "+signatureFragments.size());
    bundle.addTrytes(signatureFragments);
    // Log.e("SIGN","start: "+bundle.getTransactions().size());
    for (int i = 0; i < bundle.getTransactions().size(); i++) {
        // Log.e("SIGN","next: "+bundle.getTransactions().get(i).getValue());
        if (bundle.getTransactions().get(i).getValue() < 0) {
            String thisAddress = bundle.getTransactions().get(i).getAddress();
            // Get the corresponding keyIndex of the address
            int keyIndex = 0;
            int keySecurity = 0;
            for (Input input : inputs) {
                if (input.getAddress().equals(thisAddress)) {
                    keyIndex = input.getKeyIndex();
                    keySecurity = input.getSecurity();
                }
            }
            // Log.e("SIGN","address: "+thisAddress+" - sec: "+keySecurity+" - ind: "+keyIndex);
            String bundleHash = bundle.getTransactions().get(i).getBundle();
            // Get corresponding private key of address
            int[] key = new Signing(curl).key(Converter.trits(seed), keyIndex, keySecurity);
            // Log.e("SIGN","GO 1");
            // First 6561 trits for the firstFragment
            int[] firstFragment = Arrays.copyOfRange(key, 0, 6561);
            // Log.e("SIGN","GO 2");
            // Get the normalized bundle hash
            int[] normalizedBundleHash = bundle.normalizedBundle(bundleHash);
            // Log.e("SIGN","GO 3");
            // First bundle fragment uses 27 trytes
            int[] firstBundleFragment = Arrays.copyOfRange(normalizedBundleHash, 0, 27);
            // Log.e("SIGN","GO 4");
            // Calculate the new signatureFragment with the first bundle fragment
            int[] firstSignedFragment = new Signing(curl).signatureFragment(firstBundleFragment, firstFragment);
            // Log.e("SIGN","GO 5");
            // Convert signature to trytes and assign the new signatureFragment
            bundle.getTransactions().get(i).setSignatureFragments(Converter.trytes(firstSignedFragment));
            // for each security level, add an additional signature
            for (int j = 1; j < keySecurity; j++) {
                // Same address as well as value = 0 (as we already spent the input)
                if (bundle.getTransactions().get(i + j).getAddress().equals(thisAddress) && bundle.getTransactions().get(i + j).getValue() == 0) {
                    // Use the second 6562 trits
                    int[] secondFragment = Arrays.copyOfRange(key, 6561 * j, 6561 * (j + 1));
                    // The second 27 to 54 trytes of the bundle hash
                    int[] secondBundleFragment = Arrays.copyOfRange(normalizedBundleHash, 27 * j, 27 * (j + 1));
                    // Calculate the new signature
                    int[] secondSignedFragment = new Signing(curl).signatureFragment(secondBundleFragment, secondFragment);
                    // Convert signature to trytes and assign it again to this bundle entry
                    bundle.getTransactions().get(i + j).setSignatureFragments(Converter.trytes(secondSignedFragment));
                }
            }
        }
    }
    List<String> bundleTrytes = new ArrayList<>();
    // Convert all bundle entries into trytes
    for (Transaction tx : bundle.getTransactions()) {
        bundleTrytes.add(tx.toTrytes());
    }
    // Log.e("SIGN","FINISHED..............");
    Collections.reverse(bundleTrytes);
    return bundleTrytes;
}

Example 3 with Input

use of jota.model.Input in project run-wallet-android by runplay.

the class SendTransferRequestHandler method handle.

@Override
public ApiResponse handle(ApiRequest request) {
    int notificationId = Utils.createNewID();
    ApiResponse response;
    try {
        List<Transfer> transfers = ((SendTransferRequest) request).prepareTransfers();
        List<Input> inputs = null;
        String remainder = null;
        if (((SendTransferRequest) request).getFromAddresses() != null) {
            inputs = new ArrayList<>();
            for (Address address : ((SendTransferRequest) request).getFromAddresses()) {
                Input inp = new Input(address.getAddress(), address.getValue(), address.getIndex(), address.getSecurity());
                inputs.add(inp);
            }
            remainder = ((SendTransferRequest) request).getRemainder().getAddress();
        }
        try {
            response = new SendTransferResponse(context, ((SendTransferRequest) request).getSeed(), apiProxy.sendTransfer(String.valueOf(Store.getSeedRaw(context, ((SendTransferRequest) request).getSeed())), ((SendTransferRequest) request).getSecurity(), ((SendTransferRequest) request).getDepth(), ((SendTransferRequest) request).getMinWeightMagnitude(), transfers, // inputs
            inputs, // remainder address
            remainder, true, false));
        } catch (Exception e) {
            // currently this just waits 10 seconds and re-tries
            try {
                wait(10000);
            } catch (Exception ew) {
            }
            response = new SendTransferResponse(context, ((SendTransferRequest) request).getSeed(), apiProxy.sendTransfer(String.valueOf(Store.getSeedRaw(context, ((SendTransferRequest) request).getSeed())), ((SendTransferRequest) request).getSecurity(), ((SendTransferRequest) request).getDepth(), ((SendTransferRequest) request).getMinWeightMagnitude(), transfers, // inputs
            inputs, // remainder address
            remainder, true, false));
        }
        AppService.setFastMode();
    } catch (ArgumentException | IllegalAccessError e) {
        // Log.e("SNT","ex: "+e.getMessage());
        NetworkError error = new NetworkError();
        NotificationManager mNotificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
        if (mNotificationManager != null) {
            mNotificationManager.cancel(notificationId);
        }
        if (e instanceof IllegalStateException) {
            // if (e.getMessage().contains("Sending to a used address.") || e.getMessage().contains("Private key reuse detect!")) {
            final Activity activity = (Activity) context;
            Bundle bundle = new Bundle();
            bundle.putString("error", e.getMessage());
            KeyReuseDetectedDialog dialog = new KeyReuseDetectedDialog();
            dialog.setArguments(bundle);
            dialog.show(activity.getFragmentManager(), null);
            error.setErrorType(NetworkErrorType.KEY_REUSE_ERROR);
        // }
        }
        if (e instanceof ArgumentException) {
            if (e.getMessage().contains("Sending to a used address.") || e.getMessage().contains("Private key reuse detect!")) {
                final Activity activity = (Activity) context;
                Bundle bundle = new Bundle();
                bundle.putString("error", e.getMessage());
                KeyReuseDetectedDialog dialog = new KeyReuseDetectedDialog();
                dialog.setArguments(bundle);
                dialog.show(activity.getFragmentManager(), null);
                error.setErrorType(NetworkErrorType.KEY_REUSE_ERROR);
            }
        }
        if (e instanceof IllegalAccessError) {
            error.setErrorType(NetworkErrorType.ACCESS_ERROR);
            if (((SendTransferRequest) request).getTag().equals(Constants.NEW_ADDRESS_TAG))
                NotificationHelper.responseNotification(context, R.drawable.ic_error, context.getString(R.string.notification_address_attach_to_tangle_blocked_title), notificationId);
            else
                NotificationHelper.responseNotification(context, R.drawable.ic_error, context.getString(R.string.notification_transfer_attach_to_tangle_blocked_title), notificationId);
        } else {
            if (error.getErrorType() != NetworkErrorType.KEY_REUSE_ERROR) {
                error.setErrorType(NetworkErrorType.NETWORK_ERROR);
            }
            if (((SendTransferRequest) request).getValue() == 0 && ((SendTransferRequest) request).getTag().equals(Constants.NEW_ADDRESS_TAG)) {
                NotificationHelper.responseNotification(context, R.drawable.ic_address, context.getString(R.string.notification_attaching_new_address_response_failed_title), notificationId);
            } else {
                NotificationHelper.responseNotification(context, R.drawable.ic_fab_send, context.getString(R.string.notification_send_transfer_response_failed_title), notificationId);
            }
        }
        response = error;
    }
    if (response instanceof SendTransferResponse && ((SendTransferRequest) request).getValue() == 0 && ((SendTransferRequest) request).getTag().equals(Constants.NEW_ADDRESS_TAG)) {
    } else if (response instanceof SendTransferResponse) {
        if (Arrays.asList(((SendTransferResponse) response).getSuccessfully()).contains(true)) {
            if (AppService.isAppStarted()) {
                NotificationHelper.vibrate(context);
            } else {
                NotificationHelper.responseNotification(context, R.drawable.ic_fab_send, context.getString(R.string.notification_send_transfer_response_succeeded_title), notificationId);
            }
        } else {
            NotificationHelper.responseNotification(context, R.drawable.ic_fab_send, context.getString(R.string.notification_send_transfer_response_failed_title), notificationId);
        }
    }
    return response;
}