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

Common ways to obtain Contract

private void myMethod () {
 Contract c =new Contract()
String fileName;Contract.fromDslFile(fileName)
Parcel parcel;parcel.getPaymentContract()
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}

public long getCreatedAt() {
  return this.currentContract.getCreatedAt().toEpochSecond();
}

/**
 * Just print contracts info to console.
 *
 * @param contracts
 */
private static void printContracts(HashMap<String, Contract> contracts) {
  reporter.verbose("");
  reporter.verbose("found contracts list: ");
  reporter.verbose("");
  for (String key : contracts.keySet()) {
    try {
      String description;
      try {
        description = contracts.get(key).getDefinition().getData().getString("description");
      } catch (Exception e) {
        description = "";
      }
      reporter.verbose(key + ": " +
                   "contract created at " +
                   DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss").format(contracts.get(key).getCreatedAt()) +
                   ": " +
                   description
      );
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
}

@Test
public void checkPaymentContract() throws Exception {
  // to register manually, execute from deploy project:
  // bin/sql_all pro "insert into ledger(hash,state,created_at, expires_at, locked_by_id) values(decode('9186C0A9E9471E4559E74B5DAC3DBBB8445807DF80CAE4CE06FDB6588FAEBA1CE004AD378BEF3C445DECF3375E3CA5FD16227DBE5831A21207BB1BD21C85F30D0CED014E152F77E62082E0442FBD9FD2458C20778F7501B5D425AF9984062E54','hex'),'4','1520977039','1552513039','0');"
  // to erase all ledgers, execute:
  // bin/sql_all pro "truncate table ledger"
  // (after erasing ledgers, items still stay in cache -> need to restart (or redeploy) nodes)
  Contract contract = paymentContract;
  contract.check();
  System.out.println("uno bin: " + Base64.encodeString(contract.getPackedTransaction()));
  System.out.println("uno hashId: " + Bytes.toHex(contract.getId().getDigest()).replace(" ", ""));
  System.out.println("approved ord: " + ItemState.APPROVED.ordinal());
  System.out.println("getCreatedAt: " + StateRecord.unixTime(contract.getCreatedAt()));
  System.out.println("getExpiresAt: " + StateRecord.unixTime(contract.getExpiresAt()));
  ItemResult itemResult = normalClient.getState(contract.getId());
  System.out.println("getState... done! itemResult: " + itemResult.state);
}

/**
 * Save specified parcel to file.
 *
 * @param parcel              - parcel to save.
 * @param fileName              - name of file to save to.
 *
 */
public static boolean saveParcel(Parcel parcel, String fileName) throws IOException {
  if (fileName == null) {
    fileName = "Universa_" + DateTimeFormatter.ofPattern("yyyy-MM-ddTHH:mm:ss").format(parcel.getPayloadContract().getCreatedAt()) + ".uniparcel";
  }
  byte[] data = parcel.pack();
  String newFileName = FileTool.writeFileContentsWithRenaming(fileName, data);
  report("Parcel is saved to: " + newFileName);
  report("Parcel size: " + data.length);
  try {
    if (parcel.getPaymentContract().check() && parcel.getPayloadContract().check()) {
      report("Parcel has no errors");
    } else {
      addErrors(parcel.getPaymentContract().getErrors());
      addErrors(parcel.getPayloadContract().getErrors());
    }
  } catch (Quantiser.QuantiserException e) {
    addError("QUANTIZER_COST_LIMIT", parcel.toString(), e.getMessage());
  }
  return (newFileName!=null);
}

cd.setExpiresAt(tc.getCreatedAt().plusDays(30));

@Test
public void checkContractExpiresAtDistantFutureTime() throws Exception{
  Contract futureContract = Contract.fromDslFile(rootPath + "simple_root_contract.yml");
  futureContract.addSignerKeyFromFile(rootPath+"_xer0yfe2nn1xthc.private.unikey");
  futureContract.getDefinition().setExpiresAt(futureContract.getCreatedAt().plusYears(50));
  futureContract.seal();
  assertTrue(futureContract.check());
  System.out.println("Contract is valid: " + futureContract.isOk());
}

@Test
public void checkContractExpiresAtResentFutureTime() throws Exception{
  Contract futureContract = Contract.fromDslFile(rootPath + "simple_root_contract.yml");
  futureContract.addSignerKeyFromFile(rootPath+"_xer0yfe2nn1xthc.private.unikey");
  futureContract.getDefinition().setExpiresAt(futureContract.getCreatedAt().plusMinutes(1));
  futureContract.seal();
  assertTrue(futureContract.check());
  System.out.println("Contract is valid: " + futureContract.isOk());
}

@Test
public void checkRegisterContractExpiresAtReсentFutureTime() throws Exception{
  Contract futureContract = Contract.fromDslFile(ROOT_PATH + "simple_root_contract.yml");
  futureContract.addSignerKeyFromFile(ROOT_PATH+"_xer0yfe2nn1xthc.private.unikey");
  futureContract.getDefinition().setExpiresAt(futureContract.getCreatedAt().plusMinutes(1));
  futureContract.seal();
  assertTrue(futureContract.check());
  System.out.println("Contract is valid: " + futureContract.isOk());
  registerAndCheckApproved(futureContract);
}

@Test
public void checkContractExpiresAtDistantFutureTime() throws Exception{
  Contract futureContract = Contract.fromDslFile(ROOT_PATH + "simple_root_contract.yml");
  futureContract.addSignerKeyFromFile(ROOT_PATH+"_xer0yfe2nn1xthc.private.unikey");
  futureContract.getDefinition().setExpiresAt(futureContract.getCreatedAt().plusYears(50));
  futureContract.seal();
  assertTrue(futureContract.check());
  System.out.println("Contract is valid: " + futureContract.isOk());
  registerAndCheckApproved(futureContract);
}

@Test
public void checkRegisterContractExpiresAtReсentPastTime() throws Exception{
  Contract oldContract = Contract.fromDslFile(ROOT_PATH + "simple_root_contract.yml");
  oldContract.addSignerKeyFromFile(ROOT_PATH+"_xer0yfe2nn1xthc.private.unikey");
  oldContract.getDefinition().setExpiresAt(oldContract.getCreatedAt().minusMinutes(1));
  oldContract.seal();
  oldContract.check();
  oldContract.traceErrors();
  System.out.println("Contract is valid: " + oldContract.isOk());
  assertFalse(oldContract.isOk());
}

@Test
public void checkContractExpiresAtResentPastTime() throws Exception{
  Contract oldContract = Contract.fromDslFile(rootPath + "simple_root_contract.yml");
  oldContract.addSignerKeyFromFile(rootPath+"_xer0yfe2nn1xthc.private.unikey");
  oldContract.getDefinition().setExpiresAt(oldContract.getCreatedAt().minusMinutes(1));
  oldContract.seal();
  oldContract.check();
  oldContract.traceErrors();
  System.out.println("Contract is valid: " + oldContract.isOk());
  assertFalse(oldContract.isOk());
}

assertTrue(notaryContract.getCreatedAt().isBefore(ZonedDateTime.now()));

@Test
public void goodNotary() throws Exception {
  Set<PrivateKey> martyPrivateKeys = new HashSet<>();
  Set<PrivateKey> stepaPrivateKeys = new HashSet<>();
  Set<PublicKey> martyPublicKeys = new HashSet<>();
  Set<PublicKey> stepaPublicKeys = new HashSet<>();
  martyPrivateKeys.add(new PrivateKey(Do.read(rootPath + "keys/marty_mcfly.private.unikey")));
  stepaPrivateKeys.add(new PrivateKey(Do.read(rootPath + "keys/stepan_mamontov.private.unikey")));
  for (PrivateKey pk : stepaPrivateKeys)
    stepaPublicKeys.add(pk.getPublicKey());
  for (PrivateKey pk : martyPrivateKeys)
    martyPublicKeys.add(pk.getPublicKey());
  Contract notaryContract = ContractsService.createNotaryContract(martyPrivateKeys, stepaPublicKeys);
  notaryContract.check();
  notaryContract.traceErrors();
  assertTrue(notaryContract.isOk());
  assertTrue(notaryContract.getOwner().isAllowedForKeys(stepaPublicKeys));
  assertTrue(notaryContract.getIssuer().isAllowedForKeys(martyPrivateKeys));
  assertTrue(notaryContract.getCreator().isAllowedForKeys(martyPrivateKeys));
  assertFalse(notaryContract.getOwner().isAllowedForKeys(martyPrivateKeys));
  assertFalse(notaryContract.getIssuer().isAllowedForKeys(stepaPublicKeys));
  assertFalse(notaryContract.getCreator().isAllowedForKeys(stepaPublicKeys));
  assertTrue(notaryContract.getExpiresAt().isAfter(ZonedDateTime.now().plusMonths(3)));
  assertTrue(notaryContract.getCreatedAt().isBefore(ZonedDateTime.now()));
  assertTrue(notaryContract.isPermitted("revoke", stepaPublicKeys));
  assertTrue(notaryContract.isPermitted("revoke", martyPublicKeys));
  assertTrue(notaryContract.isPermitted("change_owner", stepaPublicKeys));
  assertFalse(notaryContract.isPermitted("change_owner", martyPublicKeys));
}

ZonedDateTime t = c.getCreatedAt();
assertAlmostSame(ZonedDateTime.now(), c.getCreatedAt());
assertEquals("2022-08-05T17:25:37Z", c.getExpiresAt().withZoneSameInstant(ZoneOffset.UTC).toString());
assertEquals(c.getCreatedAt().truncatedTo(ChronoUnit.SECONDS),
       state.getCreatedAt().truncatedTo(ChronoUnit.SECONDS));
KeyRecord owner = c.testGetOwner();

assertTrue(tokenContract.getCreatedAt().isBefore(ZonedDateTime.now()));

assertTrue(shareContract.getCreatedAt().isBefore(ZonedDateTime.now()));

assertTrue(tokenContract.getCreatedAt().isBefore(ZonedDateTime.now()));

escrowPack.setApiLevel(3);
escrowPack.getDefinition().setExpiresAt(escrowPack.getCreatedAt().plusMonths(60));

@Ignore
@Test
public void checkRevisionExpiresAtReсentPastTime() throws Exception{
  Contract baseContract = Contract.fromDslFile(ROOT_PATH + "DeLoreanOwnership.yml");
  PrivateKey manufacturePrivateKey = new PrivateKey(Do.read(ROOT_PATH + "_xer0yfe2nn1xthc.private.unikey"));
  PrivateKey ownerPrivateKey = new PrivateKey(Do.read(ROOT_PATH + "keys/marty_mcfly.private.unikey"));
  baseContract.addSignerKey(manufacturePrivateKey);
  baseContract.seal();
  baseContract.check();
  baseContract.traceErrors();
  System.out.println("Base contract is valid: " + baseContract.isOk());
  registerAndCheckApproved(baseContract);
  Contract revContract  = baseContract.createRevision(ownerPrivateKey);
  revContract.setExpiresAt(revContract.getCreatedAt().minusMinutes(1));
  revContract.seal();
  revContract.check();
  revContract.traceErrors();
  assertTrue(revContract.isOk());
}

@Ignore
@Test
public void checkRevisionExpiresAtReсentFutureTime() throws Exception{
  Contract baseContract = Contract.fromDslFile(ROOT_PATH + "DeLoreanOwnership.yml");
  PrivateKey manufacturePrivateKey = new PrivateKey(Do.read(ROOT_PATH + "_xer0yfe2nn1xthc.private.unikey"));
  PrivateKey ownerPrivateKey = new PrivateKey(Do.read(ROOT_PATH + "keys/marty_mcfly.private.unikey"));
  baseContract.addSignerKey(manufacturePrivateKey);
  baseContract.seal();
  baseContract.check();
  baseContract.traceErrors();
  System.out.println("Base contract is valid: " + baseContract.isOk());
  registerAndCheckApproved(baseContract);
  Contract revContract  = baseContract.createRevision(ownerPrivateKey);
  revContract.setExpiresAt(revContract.getCreatedAt().plusMinutes(1));
  revContract.seal();
  revContract.check();
  revContract.traceErrors();
  assertTrue(revContract.isOk());
}

Javadoc

Get contract creation time

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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How to use getCreatedAtmethodin com.icodici.universa.contract.Contract

Best Java code snippets using com.icodici.universa.contract.Contract.getCreatedAt (Showing top 20 results out of 315)

How to use
getCreatedAt
method
in
com.icodici.universa.contract.Contract