Coverage Summary for Class: HDWalletUtils (co.rsk.pcc.bto)

Class Class, % Method, % Line, %
HDWalletUtils 0% (0/1) 0% (0/3) 0% (0/9)


1 /* 2  * This file is part of RskJ 3  * Copyright (C) 2019 RSK Labs Ltd. 4  * 5  * This program is free software: you can redistribute it and/or modify 6  * it under the terms of the GNU Lesser General Public License as published by 7  * the Free Software Foundation, either version 3 of the License, or 8  * (at your option) any later version. 9  * 10  * This program is distributed in the hope that it will be useful, 11  * but WITHOUT ANY WARRANTY; without even the implied warranty of 12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13  * GNU Lesser General Public License for more details. 14  * 15  * You should have received a copy of the GNU Lesser General Public License 16  * along with this program. If not, see <http://www.gnu.org/licenses/>. 17  */ 18  19 package co.rsk.pcc.bto; 20  21 import co.rsk.core.RskAddress; 22 import co.rsk.pcc.NativeContract; 23 import co.rsk.pcc.NativeMethod; 24 import org.ethereum.config.blockchain.upgrades.ActivationConfig; 25  26 import java.util.Arrays; 27 import java.util.List; 28 import java.util.Optional; 29  30 /** 31  * Precompiled contract that provides certain BTO (Bitcoin Token Offering) 32  * related utility functions. 33  * 34  * @author Ariel Mendelzon 35  */ 36 public class HDWalletUtils extends NativeContract { 37  private final HDWalletUtilsHelper helper; 38  39  public HDWalletUtils(ActivationConfig config, RskAddress contractAddress) { 40  super(config, contractAddress); 41  this.helper = new HDWalletUtilsHelper(); 42  } 43  44  @Override 45  public List<NativeMethod> getMethods() { 46  return Arrays.asList( 47  new ToBase58Check(getExecutionEnvironment()), 48  new DeriveExtendedPublicKey(getExecutionEnvironment(), helper), 49  new ExtractPublicKeyFromExtendedPublicKey(getExecutionEnvironment(), helper), 50  new GetMultisigScriptHash(getExecutionEnvironment()) 51  ); 52  } 53  54  @Override 55  public Optional<NativeMethod> getDefaultMethod() { 56  return Optional.empty(); 57  } 58 }