org.ethereum.datasource.HashedKeySource Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of ethereumj-core Show documentation

Java implementation of the Ethereum protocol adapted to use for Hedera Smart Contract Service

The newest version!

/*
 * Copyright (c) [2016] [  ]
 * This file is part of the ethereumJ library.
 *
 * The ethereumJ library is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * The ethereumJ library 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with the ethereumJ library. If not, see .
 */
package org.ethereum.datasource;

/**
 * Indicator interface which narrows the Source contract:
 * the same Key always maps to the same Value,
 * there could be no put() with the same Key and different Value
 * Normally the Key is the hash of the Value
 * Usually such kind of sources are Merkle Trie backing stores
 *
 * Created by Anton Nashatyrev on 08.11.2016.
 */
public interface HashedKeySource extends Source {
}