Examples with SimpleRole com.icodici.universa.contract.roles.SimpleRole used on opensource projects

Example 1 with SimpleRole

use of com.icodici.universa.contract.roles.SimpleRole in project universa by UniversaBlockchain.

the class MainTest method createNetConfigContract.

private Contract createNetConfigContract(List<NodeInfo> netConfig, PrivateKey issuerKey) throws IOException {
    Contract contract = new Contract();
    contract.setIssuerKeys(issuerKey.getPublicKey());
    contract.registerRole(new RoleLink("creator", "issuer"));
    ListRole listRole = new ListRole("owner");
    for (NodeInfo ni : netConfig) {
        SimpleRole role = new SimpleRole(ni.getName());
        contract.registerRole(role);
        role.addKeyRecord(new KeyRecord(ni.getPublicKey()));
        listRole.addRole(role);
    }
    listRole.setQuorum(netConfig.size() - 1);
    contract.registerRole(listRole);
    RoleLink ownerLink = new RoleLink("ownerlink", "owner");
    ChangeOwnerPermission changeOwnerPermission = new ChangeOwnerPermission(ownerLink);
    HashMap<String, Object> fieldsMap = new HashMap<>();
    fieldsMap.put("net_config", null);
    Binder modifyDataParams = Binder.of("fields", fieldsMap);
    ModifyDataPermission modifyDataPermission = new ModifyDataPermission(ownerLink, modifyDataParams);
    contract.addPermission(changeOwnerPermission);
    contract.addPermission(modifyDataPermission);
    contract.setExpiresAt(ZonedDateTime.now().plusYears(40));
    contract.getStateData().set("net_config", netConfig);
    contract.addSignerKey(issuerKey);
    contract.seal();
    return contract;
}

Example 2 with SimpleRole

use of com.icodici.universa.contract.roles.SimpleRole in project universa by UniversaBlockchain.

the class MainTest method createNetConfigContract.

private Contract createNetConfigContract(Contract contract, List<NodeInfo> netConfig, Collection<PrivateKey> currentConfigKeys) throws IOException {
    contract = contract.createRevision();
    ListRole listRole = new ListRole("owner");
    for (NodeInfo ni : netConfig) {
        SimpleRole role = new SimpleRole(ni.getName());
        contract.registerRole(role);
        role.addKeyRecord(new KeyRecord(ni.getPublicKey()));
        listRole.addRole(role);
    }
    listRole.setQuorum(netConfig.size() - 1);
    contract.registerRole(listRole);
    contract.getStateData().set("net_config", netConfig);
    List<KeyRecord> creatorKeys = new ArrayList<>();
    for (PrivateKey key : currentConfigKeys) {
        creatorKeys.add(new KeyRecord(key.getPublicKey()));
        contract.addSignerKey(key);
    }
    contract.setCreator(creatorKeys);
    contract.seal();
    return contract;
}

Example 3 with SimpleRole

use of com.icodici.universa.contract.roles.SimpleRole in project universa by UniversaBlockchain.

the class ContractsServiceTest method goodRevoke.

@Test
public void goodRevoke() throws Exception {
    Contract c = Contract.fromDslFile(rootPath + "simple_root_contract.yml");
    c.addSignerKeyFromFile(rootPath + "_xer0yfe2nn1xthc.private.unikey");
    PrivateKey goodKey = c.getKeysToSignWith().iterator().next();
    // let's make this key among owners
    ((SimpleRole) c.getRole("owner")).addKeyRecord(new KeyRecord(goodKey.getPublicKey()));
    c.seal();
    Contract revokeContract = c.createRevocation(goodKey);
    assertTrue(revokeContract.check());
// tc.traceErrors();
}

Example 4 with SimpleRole

use of com.icodici.universa.contract.roles.SimpleRole in project universa by UniversaBlockchain.

the class BaseNetworkTest method checkPayment_wrongIssuer.

@Test(timeout = 90000)
public void checkPayment_wrongIssuer() throws Exception {
    Contract payment = checkPayment_preparePaymentContract(checkPayment_preparePrivateKeys());
    PrivateKey manufactureFakePrivateKey = new PrivateKey(Do.read(ROOT_PATH + "keys/marty_mcfly.private.unikey"));
    SimpleRole issuerRole = new SimpleRole("issuer");
    KeyRecord kr = new KeyRecord(manufactureFakePrivateKey.getPublicKey());
    issuerRole.addKeyRecord(kr);
    payment.registerRole(issuerRole);
    boolean res = payment.paymentCheck(config.getTransactionUnitsIssuerKey());
    payment.traceErrors();
    assertFalse(res);
}

Example 5 with SimpleRole

use of com.icodici.universa.contract.roles.SimpleRole in project universa by UniversaBlockchain.

the class BaseNetworkTest method referenceForChangeOwnerWithCreateContract.

@Test
public void referenceForChangeOwnerWithCreateContract() throws Exception {
    // manager -
    Set<PrivateKey> stepaPrivateKeys = new HashSet<>();
    // issuer
    Set<PrivateKey> llcPrivateKeys = new HashSet<>();
    Set<PrivateKey> thirdPartyPrivateKeys = new HashSet<>();
    llcPrivateKeys.add(new PrivateKey(Do.read(ROOT_PATH + "_xer0yfe2nn1xthc.private.unikey")));
    stepaPrivateKeys.add(new PrivateKey(Do.read(ROOT_PATH + "keys/stepan_mamontov.private.unikey")));
    thirdPartyPrivateKeys.add(new PrivateKey(Do.read(ROOT_PATH + "keys/marty_mcfly.private.unikey")));
    Set<PublicKey> stepaPublicKeys = new HashSet<>();
    for (PrivateKey pk : stepaPrivateKeys) {
        stepaPublicKeys.add(pk.getPublicKey());
    }
    Set<PublicKey> thirdPartyPublicKeys = new HashSet<>();
    for (PrivateKey pk : thirdPartyPrivateKeys) {
        thirdPartyPublicKeys.add(pk.getPublicKey());
    }
    Contract jobCertificate = new Contract(llcPrivateKeys.iterator().next());
    jobCertificate.setOwnerKeys(stepaPublicKeys);
    jobCertificate.getDefinition().getData().set("issuer", "Roga & Kopita");
    jobCertificate.getDefinition().getData().set("type", "chief accountant assignment");
    jobCertificate.seal();
    registerAndCheckApproved(jobCertificate);
    Contract llcProperty = ContractsService.createNotaryContract(llcPrivateKeys, stepaPublicKeys);
    List<String> listConditions = new ArrayList<>();
    listConditions.add("ref.definition.issuer == \"26RzRJDLqze3P5Z1AzpnucF75RLi1oa6jqBaDh8MJ3XmTaUoF8R\"");
    listConditions.add("ref.definition.data.issuer == \"Roga & Kopita\"");
    listConditions.add("ref.definition.data.type == \"chief accountant assignment\"");
    Reference reference = new Reference(llcProperty);
    reference.name = "certification_contract";
    reference.type = Reference.TYPE_EXISTING;
    Binder conditions = new Binder();
    conditions.set("all_of", listConditions);
    reference.setConditions(conditions);
    reference.addMatchingItem(jobCertificate);
    // llcProperty.getDefinition().getReferences().add(reference);
    llcProperty.addReference(reference);
    ListRole listRole = new ListRole("list_role");
    SimpleRole ownerRole = new SimpleRole("owner", stepaPrivateKeys);
    listRole.addRole(ownerRole);
    listRole.addRequiredReference("certification_contract", Role.RequiredMode.ALL_OF);
    llcProperty.getPermissions().remove("change_owner");
    llcProperty.getPermissions().remove("revoke");
    ChangeOwnerPermission changeOwnerPerm = new ChangeOwnerPermission(listRole);
    llcProperty.addPermission(changeOwnerPerm);
    RevokePermission revokePerm = new RevokePermission(listRole);
    llcProperty.addPermission(revokePerm);
    llcProperty.addSignerKey(llcPrivateKeys.iterator().next());
    llcProperty.seal();
    registerAndCheckApproved(llcProperty);
    Contract llcProperty2 = llcProperty.createRevision(stepaPrivateKeys);
    llcProperty2.setOwnerKeys(thirdPartyPublicKeys);
    llcProperty2.seal();
    llcProperty2.check();
    llcProperty2.traceErrors();
    assertFalse(llcProperty2.isOk());
    TransactionPack tp_before = llcProperty2.getTransactionPack();
    // tp_before.addReferencedItem(jobCertificate);
    byte[] data = tp_before.pack();
    TransactionPack tp_after = TransactionPack.unpack(data);
    registerAndCheckApproved(tp_after);
}