/*
 * Copyright (C) 2023 Hedera Hashgraph, LLC
 *
 * 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 com.hedera.node.app.service.contract.impl.state;

import java.util.List;

public record StorageAccesses(long contractNumber, List<StorageAccess> accesses) {
    public StorageSizeChange summarizeSizeEffects() {
        var numRemovals = 0;
        var numInsertions = 0;
        for (final var change : accesses()) {
            if (change.isRemoval()) {
                numRemovals++;
            } else if (change.isInsertion()) {
                numInsertions++;
            }
        }
        return new StorageSizeChange(contractNumber, numRemovals, numInsertions);
    }
}
