com.icodici.universa.contract.Contract.get java code examples

/**
 * Check matching fields of two contracts.
 * @param changed contract to check
 * @param c contract to check
 * @return true if all fields are matching, else false
 */
public boolean validateMergeFields(Contract changed, Contract c) {
  // check matching fields
  for (String name : mergeFields) {
    Object v1 = changed.get(name);
    Object v2 = c.get(name);
    if (!v1.equals(v2))
      return false;
  }
  return true;
}

contract.getRevoking().forEach(c -> {
  Decimal x;
  if(c.get(fieldName) != null) {
    x = new Decimal(c.get(fieldName).toString());
    values.add(x);
    if (outcome.length() > 0)
news.forEach(c -> {
  Decimal x;
  if(c.get(fieldName) != null) {
    if( c != contract )
      outcome.append(" + ");
    x = new Decimal(c.get(fieldName).toString());
    outcome.append(x.toString());
    values.add(x.negate());

@Test
public void getPath() throws Exception {
  Contract c = Contract.fromDslFile(rootPath + "simple_root_contract.yml");
  c.seal();
  assertNull(c.get("state.data.hello.world"));
  assertAlmostSame(ZonedDateTime.now(), c.get("definition.created_at"));
  assertAlmostSame(ZonedDateTime.now(), c.get("state.created_at"));
  assertEquals(c.getId(), c.get("id"));
  assertEquals(c.getId(), c.get("state.origin"));
  assertEquals(c.getId(), c.get("definition.origin"));
  assertEquals("access certificate", c.get("definition.data.type"));
}

assertEquals(NSmartContract.SmartContractType.SLOT1.name(), smartContract.get("definition.extended_type"));

assertEquals(NSmartContract.SmartContractType.FOLLOWER1.name(), desContract.get("definition.extended_type"));
assertEquals(NSmartContract.SmartContractType.FOLLOWER1.name(), copiedContract.get("definition.extended_type"));

  @Test
  public void goodSmartContractFromDSL() throws Exception {
    Contract smartContract = NSmartContract.fromDslFile(ROOT_PATH + "NotarySmartDSLTemplate.yml");
    smartContract.addSignerKeyFromFile(ROOT_PATH + "_xer0yfe2nn1xthc.private.unikey");
    smartContract.seal();
    smartContract.check();
    smartContract.traceErrors();
    assertTrue(smartContract.isOk());

    assertTrue(smartContract instanceof NSmartContract);
    assertTrue(smartContract instanceof NContract);

    assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), smartContract.getDefinition().getExtendedType());
    assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), smartContract.get("definition.extended_type"));

    registerAndCheckApproved(smartContract);

    ItemResult itemResult = node.waitItem(smartContract.getId(), 8000);
//        assertEquals("ok", itemResult.extraDataBinder.getBinder("onCreatedResult").getString("status", null));
//        assertEquals("ok", itemResult.extraDataBinder.getBinder("onUpdateResult").getString("status", null));
  }

@Test
public void goodNSmartContractFromDSL() throws Exception {
  Contract smartContract = NSmartContract.fromDslFile(rootPath + "NotaryNSmartDSLTemplate.yml");
  smartContract.addSignerKeyFromFile(rootPath + "_xer0yfe2nn1xthc.private.unikey");
  smartContract.seal();
  smartContract.check();
  smartContract.traceErrors();
  assertTrue(smartContract.isOk());
  assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), smartContract.getDefinition().getExtendedType());
  assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), smartContract.get("definition.extended_type"));
  assertTrue(smartContract instanceof NSmartContract);
  assertTrue(smartContract instanceof NContract);
}

Object followerRoles = contract.get(section + ".data." + FOLLOWER_ROLES_FIELD_NAME);
if (((followerRoles != null) && followerRoles instanceof Collection) &&
    (((Collection)followerRoles).stream().anyMatch(r -> {

assertEquals(NSmartContract.SmartContractType.SLOT1.name(), smartContract.get("definition.extended_type"));

assertEquals(NSmartContract.SmartContractType.FOLLOWER1.name(), smartContract.get("definition.extended_type"));

  @Test
  public void goodNSmartContractFromDSL() throws Exception {
    Contract smartContract = NSmartContract.fromDslFile(ROOT_PATH + "NotaryNSmartDSLTemplate.yml");
    smartContract.addSignerKeyFromFile(ROOT_PATH + "_xer0yfe2nn1xthc.private.unikey");
    smartContract.seal();
    smartContract.check();
    smartContract.traceErrors();
    assertTrue(smartContract.isOk());

    assertTrue(smartContract instanceof NSmartContract);
    assertTrue(smartContract instanceof NContract);

    assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), smartContract.getDefinition().getExtendedType());
    assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), smartContract.get("definition.extended_type"));

    registerAndCheckApproved(smartContract);

    ItemResult itemResult = node.waitItem(smartContract.getId(), 8000);
//        assertEquals("ok", itemResult.extraDataBinder.getBinder("onCreatedResult").getString("status", null));
//        assertEquals("ok", itemResult.extraDataBinder.getBinder("onUpdateResult").getString("status", null));
  }

@Test
public void goodSmartContractFromDSL() throws Exception {
  Contract smartContract = NSmartContract.fromDslFile(rootPath + "NotarySmartDSLTemplate.yml");
  smartContract.addSignerKeyFromFile(rootPath + "_xer0yfe2nn1xthc.private.unikey");
  smartContract.seal();
  smartContract.check();
  smartContract.traceErrors();
  assertTrue(smartContract.isOk());
  assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), smartContract.getDefinition().getExtendedType());
  assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), smartContract.get("definition.extended_type"));
  assertTrue(smartContract instanceof NSmartContract);
  assertTrue(smartContract instanceof NContract);
}

right = rightOperandContract.get(rightOperand);

assertEquals(NSmartContract.SmartContractType.FOLLOWER1.name(), smartContract.get("definition.extended_type"));

  @Test
  public void goodNSmartContract() throws Exception {
    final PrivateKey key = new PrivateKey(Do.read(ROOT_PATH + "_xer0yfe2nn1xthc.private.unikey"));
    Contract smartContract = new NSmartContract(key);
    smartContract.seal();
    smartContract.check();
    smartContract.traceErrors();
    assertTrue(smartContract.isOk());

    assertTrue(smartContract instanceof NSmartContract);
    assertTrue(smartContract instanceof NContract);

    assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), smartContract.getDefinition().getExtendedType());
    assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), smartContract.get("definition.extended_type"));

    registerAndCheckApproved(smartContract);

    ItemResult itemResult = node.waitItem(smartContract.getId(), 8000);
//        assertEquals("ok", itemResult.extraDataBinder.getBinder("onCreatedResult").getString("status", null));
//        assertEquals("ok", itemResult.extraDataBinder.getBinder("onUpdateResult").getString("status", null));
  }

@Test
public void goodSmartContract() throws Exception {
  final PrivateKey key = new PrivateKey(Do.read(rootPath + "_xer0yfe2nn1xthc.private.unikey"));
  Contract smartContract = new NSmartContract(key);
  smartContract.seal();
  smartContract.check();
  smartContract.traceErrors();
  assertTrue(smartContract.isOk());
  assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), smartContract.getDefinition().getExtendedType());
  assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), smartContract.get("definition.extended_type"));
  assertTrue(smartContract instanceof NSmartContract);
  assertTrue(smartContract instanceof NContract);
}

  @Test
  public void goodSmartContract() throws Exception {
    final PrivateKey key = new PrivateKey(Do.read(ROOT_PATH + "_xer0yfe2nn1xthc.private.unikey"));
    Contract smartContract = new NSmartContract(key);
    smartContract.seal();
    smartContract.check();
    smartContract.traceErrors();
    assertTrue(smartContract.isOk());

    assertTrue(smartContract instanceof NSmartContract);
    assertTrue(smartContract instanceof NContract);

    assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), smartContract.getDefinition().getExtendedType());
    assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), smartContract.get("definition.extended_type"));

    registerAndCheckApproved(smartContract);

    ItemResult itemResult = node.waitItem(smartContract.getId(), 8000);
//        assertEquals("ok", itemResult.extraDataBinder.getBinder("onCreatedResult").getString("status", null));
//        assertEquals("ok", itemResult.extraDataBinder.getBinder("onUpdateResult").getString("status", null));
  }

@Test
public void goodNSmartContract() throws Exception {
  final PrivateKey key = new PrivateKey(Do.read(rootPath + "_xer0yfe2nn1xthc.private.unikey"));
  Contract smartContract = new NSmartContract(key);
  smartContract.seal();
  smartContract.check();
  smartContract.traceErrors();
  assertTrue(smartContract.isOk());
  assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), smartContract.getDefinition().getExtendedType());
  assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), smartContract.get("definition.extended_type"));
  assertTrue(smartContract instanceof NSmartContract);
  assertTrue(smartContract instanceof NContract);
}

  @Test
  public void serializeNSmartContract() throws Exception {
    final PrivateKey key = new PrivateKey(Do.read(rootPath + "_xer0yfe2nn1xthc.private.unikey"));
    Contract smartContract = new NSmartContract(key);
    smartContract.seal();
    smartContract.check();
    smartContract.traceErrors();
    assertTrue(smartContract.isOk());

    Binder b = BossBiMapper.serialize(smartContract);
    Contract desContract = DefaultBiMapper.deserialize(b);
    assertSameContracts(smartContract, desContract);
    assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), desContract.getDefinition().getExtendedType());
    assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), desContract.get("definition.extended_type"));
    assertTrue(desContract instanceof NSmartContract);
    assertTrue(smartContract instanceof NContract);

    Contract copiedContract = smartContract.copy();
    assertSameContracts(smartContract, copiedContract);
    assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), copiedContract.getDefinition().getExtendedType());
    assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), copiedContract.get("definition.extended_type"));
    assertTrue(copiedContract instanceof NSmartContract);
    assertTrue(smartContract instanceof NContract);
  }
}

  @Test
  public void serializeSmartContract() throws Exception {
    final PrivateKey key = new PrivateKey(Do.read(rootPath + "_xer0yfe2nn1xthc.private.unikey"));
    Contract smartContract = new NSmartContract(key);
    smartContract.seal();
    smartContract.check();
    smartContract.traceErrors();
    assertTrue(smartContract.isOk());

    Binder b = BossBiMapper.serialize(smartContract);
    Contract desContract = DefaultBiMapper.deserialize(b);
    assertSameContracts(smartContract, desContract);
    assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), desContract.getDefinition().getExtendedType());
    assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), desContract.get("definition.extended_type"));
    assertTrue(desContract instanceof NSmartContract);
    assertTrue(desContract instanceof NContract);

    Contract copiedContract = smartContract.copy();
    assertSameContracts(smartContract, copiedContract);
    assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), copiedContract.getDefinition().getExtendedType());
    assertEquals(NSmartContract.SmartContractType.N_SMART_CONTRACT.name(), copiedContract.get("definition.extended_type"));
    assertTrue(copiedContract instanceof NSmartContract);
    assertTrue(copiedContract instanceof NContract);
  }
}

Javadoc

Get the named field in 'dotted' notation, e.g. 'state.data.name', or 'state.origin', 'definition.issuer' and so on.

Popular methods of Contract

<init>
Extract old, deprecated v2 self-contained binary partially unpacked by the TransactionPack, and fill
addNewItems
Add one or more siblings to the contract. Note that those must be sealed before calling #seal() or #
addSignerKey
Add private key to keys contract binary to be signed with when sealed next time. It is called before
getExpiresAt
Get contract expiration time
getId
Get the id sealing self if need
getPackedTransaction
Pack the contract to the most modern .unicon format, same as TransactionPack#pack(). Uses bounded Tr
registerRole
Register new role. Name must be unique otherwise existing role will be overwritten
seal
Seal contract to binary. This call adds signatures from #getKeysToSignWith()
addSignatureToSeal
Add signature to sealed (before) contract. Do not deserializing or changing contract bytes, but will
check
createRevision
Create new revision to be changed, signed sealed and then ready to approve. Created "revision" contr
fromDslFile
Create contract importing its parameters with passed .yaml file. No signatures are added automatical

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