/*
 * Copyright ConsenSys AG.
 *
 * 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.evmtool;

import org.hyperledger.besu.ethereum.core.BlockHeader;
import org.hyperledger.besu.ethereum.mainnet.ProtocolSchedule;
import org.hyperledger.besu.ethereum.mainnet.ProtocolSpec;

import java.util.function.Function;
import javax.inject.Singleton;

import dagger.Module;
import dagger.Provides;

@SuppressWarnings("WeakerAccess")
@Module(includes = GenesisFileModule.class)
public class ProtocolModule {

  @Provides
  @Singleton
  Function<BlockHeader, ProtocolSpec> getProtocolSpec(final ProtocolSchedule protocolSchedule) {
    return protocolSchedule::getByBlockHeader;
  }
}
