UVerifyServiceExtension.java

/*
 * UVerify Backend
 * Copyright (C) 2025 Fabian Bormann
 *
 *  This program 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.
 *
 *  This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
 */

package io.uverify.backend.extension;

import com.bloxbean.cardano.yaci.store.common.domain.AddressUtxo;
import io.uverify.backend.dto.UsageStatistics;

import java.math.BigInteger;
import java.util.List;

public interface UVerifyServiceExtension {

    /** Human-readable identifier used by the extension registry endpoint. */
    default String getName() { return "unknown"; }

    public List<AddressUtxo> processAddressUtxos(List<AddressUtxo> addressUtxos);

    public void handleRollbackToSlot(long slot);

    void addUsageStatistics(UsageStatistics usageStatistics);

    BigInteger addTransactionFees(BigInteger totalFees);
}