// From https://github.com/icon-project/java-score-examples/blob/master/multisig-wallet/src/main/java/com/iconloop/score/example/MultiSigWallet.java
package com.iconloop.score.example;
// Adding official icon-java libraries
import score.annotation.EventLog;
import score.annotation.External;
import score.annotation.Optional;
import score.annotation.Payable;
import scorex.util.StringTokenizer;
// adding java core libraries
import java.math.BigInteger;
// Add whatever other libraries are useful as well
public class MultiSigWallet