com.hedera.node.app.service.evm.contracts.execution.HederaBlockValues Maven / Gradle / Ivy
/*
* Copyright (C) 2021-2024 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.evm.contracts.execution;
import java.time.Instant;
import java.util.Optional;
import org.apache.tuweni.bytes.Bytes;
import org.hyperledger.besu.datatypes.Wei;
import org.hyperledger.besu.evm.frame.BlockValues;
/** Hedera adapted {@link BlockValues} */
public class HederaBlockValues implements BlockValues {
protected final long gasLimit;
protected final long blockNo;
protected final Instant consTimestamp;
public HederaBlockValues(final long gasLimit, final long blockNo, final Instant consTimestamp) {
this.gasLimit = gasLimit;
this.blockNo = blockNo;
this.consTimestamp = consTimestamp;
}
@Override
public long getGasLimit() {
return gasLimit;
}
@Override
public long getTimestamp() {
return consTimestamp.getEpochSecond();
}
@Override
public Optional getBaseFee() {
return Optional.of(Wei.ZERO);
}
@Override
public Bytes getDifficultyBytes() {
return Bytes.EMPTY;
}
@Override
public long getNumber() {
return blockNo;
}
}