/*
* This file is part of Bitsquare.
*
* Bitsquare is free software: you can redistribute it and/or modify it
* under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or (at
* your option) any later version.
*
* Bitsquare is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
* License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Bitsquare. If not, see <http://www.gnu.org/licenses/>.
*/
package io.bitsquare.gui.util.validation;
import io.bitsquare.user.Preferences;
import org.bitcoinj.core.Address;
import org.bitcoinj.core.AddressFormatException;
import javax.inject.Inject;
public final class BtcAddressValidator extends InputValidator {
private final Preferences preferences;
@Inject
public BtcAddressValidator(Preferences preferences) {
this.preferences = preferences;
}
@Override
public ValidationResult validate(String input) {
ValidationResult result = validateIfNotEmpty(input);
if (result.isValid)
return validateBtcAddress(input);
else
return result;
}
private ValidationResult validateBtcAddress(String input) {
try {
new Address(preferences.getBitcoinNetwork().getParameters(), input);
return new ValidationResult(true);
} catch (AddressFormatException e) {
return new ValidationResult(false, "Invalid format of the bitcoin address.");
}
}
}