Examples with PrivacyViolationException com.quorum.tessera.transaction.exception.PrivacyViolationException used on opensource projects

Example 6 with PrivacyViolationException

use of com.quorum.tessera.transaction.exception.PrivacyViolationException in project tessera by ConsenSys.

the class PrivacyGroupManagerImpl method createPrivacyGroup.

@Override
public PrivacyGroup createPrivacyGroup(String name, String description, PublicKey from, List<PublicKey> members, byte[] seed) {
    final Set<PublicKey> localKeys = enclave.getPublicKeys();
    if (!members.contains(from)) {
        throw new PrivacyViolationException("The list of members in a privacy group should include self");
    }
    final byte[] groupIdBytes = privacyGroupUtil.generateId(members, seed);
    final PrivacyGroup created = PrivacyGroup.Builder.create().withPrivacyGroupId(groupIdBytes).withName(name).withDescription(description).withMembers(members).withSeed(seed).withType(PrivacyGroup.Type.PANTHEON).withState(PrivacyGroup.State.ACTIVE).build();
    final byte[] lookupId = privacyGroupUtil.generateLookupId(members);
    final byte[] encodedData = privacyGroupUtil.encode(created);
    final List<PublicKey> forwardingMembers = members.stream().filter(Predicate.not(localKeys::contains)).collect(Collectors.toList());
    privacyGroupDAO.save(new PrivacyGroupEntity(groupIdBytes, lookupId, encodedData), () -> {
        publisher.publishPrivacyGroup(encodedData, forwardingMembers);
        return null;
    });
    return created;
}