org.bitcoinj.crypto.BLSScheme Maven / Gradle / Ivy
/*
* Copyright 2022 Dash Core Group.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.bitcoinj.crypto;
import org.dashj.bls.BasicSchemeMPL;
import org.dashj.bls.CoreMPL;
import org.dashj.bls.LegacySchemeMPL;
/**
* Manages the BLS Scheme used based on the legacy flag.
*/
public class BLSScheme {
private static boolean legacyDefault = true;
private static final LegacySchemeMPL legacySchemeMPL = new LegacySchemeMPL();
private static final BasicSchemeMPL scheme = new BasicSchemeMPL();
static CoreMPL get(boolean legacy) {
return legacy ? legacySchemeMPL : scheme;
}
public static boolean isLegacyDefault() {
return legacyDefault;
}
public static void setLegacyDefault(boolean legacyDefault) {
BLSScheme.legacyDefault = legacyDefault;
}
}