/*
 *  Copyright contributors to Hyperledger Besu.
 *
 * 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.
 *
 * SPDX-License-Identifier: Apache-2.0
 */

package org.hyperledger.besu.evm.internal;

import org.hyperledger.besu.datatypes.Hash;
import org.hyperledger.besu.evm.Code;

import com.github.benmanes.caffeine.cache.Weigher;

class CodeScale implements Weigher<Hash, Code> {
  @Override
  public int weigh(final Hash key, final Code code) {
    return ((code.getSize() * 9 + 7) / 8) + key.size();
  }
}
