我正在尝试运行 Contract 的 corda-bootcamp 测试用例。我按照视频中给出的方式进行操作,但是当尝试运行合同测试时 - 我收到错误
java.io.NotSerializableException: data(net.corda.core.contracts.ContractState) -> Trying to build an object serializer for bootcamp.TokenState, but it is not constructible from its public properties, and so requires a custom serialiser.
有人可以帮忙吗,如何解决这个问题?我发现了类似的问题-here ,但这不起作用。
下面是使用的 Tokenstate,
package bootcamp;
import com.google.common.collect.ImmutableList;
import net.corda.core.contracts.BelongsToContract;
import net.corda.core.contracts.ContractState;
import net.corda.core.identity.AbstractParty;
import net.corda.core.identity.Party;
import java.util.ArrayList;
import java.util.List;
/* Our state, defining a shared fact on the ledger.
* See src/main/java/examples/ArtState.java for an example. */
@BelongsToContract(TokenContract.class)
public class TokenState implements ContractState {
private Party issuer;
private Party owner;
private int amount;
public TokenState(Party issuer, Party owner, int amount) {
this.issuer = issuer;
this.owner = owner;
this.amount = amount;
}
public Party getIssuer() {
return issuer;
}
public Party getOwner() {
return owner;
}
public int getAmount() {
return amount;
}
public List<AbstractParty> getParticipants() {
List<AbstractParty> participants = new ArrayList<>();
participants.add(issuer);
participants.add(owner);
return participants;
}
}
红颜莎娜
相关分类