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

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

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origin: UniversaBlockchain/universa

private void checkForSetUnlimit(Contract contract) {
  // check unlimit contract
  if (!contract.isUnlimitKeyContract(config))
    return;
  // get key for setting unlimited requests
  PublicKey key;
  try {
    byte[] packedKey = contract.getTransactional().getData().getBinary("unlimited_key");
    if (packedKey == null)
      return;
    key = new PublicKey(packedKey);
  }
  catch (Exception e) {
    return;
  }
  // setting unlimited requests for a key
  keyRequests.remove(key);
  keysUnlimited.remove(key);
  keysUnlimited.put(key, ZonedDateTime.now().plus(config.getUnlimitPeriod()));
}
origin: UniversaBlockchain/universa

contractHashId.put(c.getTransactional().getId(), c.getId());
if (c.getTransactional() != null && c.getTransactional().getReferences() != null) {
  for (Reference rm : c.getTransactional().getReferences()) {
    rm.contract_id = contractHashId.get(rm.transactional_id);
origin: UniversaBlockchain/universa

twoSignContract.getTransactional().setId(HashId.createRandom().toBase64String());
reference.transactional_id = twoSignContract.getTransactional().getId();
reference.type = Reference.TYPE_TRANSACTIONAL;
reference.required = true;
reference.signed_by.add(creatorFrom);
reference.signed_by.add(ownerTo);
twoSignContract.getTransactional().addReference(reference);
origin: UniversaBlockchain/universa

payment.getTransactional().setId(HashId.createRandom().toBase64String());
origin: UniversaBlockchain/universa

  /**
   * Creates special contract to set unlimited requests for the {@link PublicKey}.
   * The base limit is 30 per minute (excludes registration requests).
   * Unlimited requests for 5 minutes cost 5 U.
   * Register result contract by {@link com.icodici.universa.node2.network.Client#register(byte[])}.
   *
   * @param key is key for setting unlimited requests
   * @param payment is approved contract with "U" belongs to you
   * @param amount is number of "U" you want to spend to set unlimited requests for key; get by {@link Config#getRateLimitDisablingPayment()}
   * @param keys is own private keys, which are set as owner of payment contract
   * @return contract for setting unlimited requests to key
   */
  public synchronized static Contract createRateLimitDisablingContract(PublicKey key, Contract payment, int amount, Set<PrivateKey> keys) {

    Contract unlimitContract = payment.createRevision(keys);

    unlimitContract.createTransactionalSection();
    unlimitContract.getTransactional().setId(HashId.createRandom().toBase64String());
    unlimitContract.getTransactional().getData().set("unlimited_key", key.pack());

    unlimitContract.getStateData().set("transaction_units", payment.getStateData().getIntOrThrow("transaction_units") - amount);
    unlimitContract.seal();

    return unlimitContract;
  }
}
origin: UniversaBlockchain/universa

consent.addPermission(new ChangeOwnerPermission(ownerLink));
consent.createTransactionalSection();
consent.getTransactional().setId(HashId.createRandom().toBase64String());
consent.seal();
reference.setName("consent_"+consent.getId());
reference.type = Reference.TYPE_TRANSACTIONAL;
reference.transactional_id = consent.getTransactional().getId();
reference.signed_by.add(consent.getIssuer());
if(source.getTransactional() == null)
  source.createTransactionalSection();
origin: UniversaBlockchain/universa

System.out.println(newDelorean.getTransactional().getId());
System.out.println(newLamborghini.getTransactional().getId());
System.out.println(newDelorean.getTransactional().getReferences().get(0).transactional_id);
System.out.println(newLamborghini.getTransactional().getReferences().get(0).transactional_id);
newDelorean.getTransactional().setId("");
newLamborghini.getTransactional().setId("");
newDelorean.getTransactional().getReferences().get(0).transactional_id = "";
newLamborghini.getTransactional().getReferences().get(0).transactional_id = "";
newDelorean.seal();
newLamborghini.seal();
origin: UniversaBlockchain/universa

System.out.println(newDelorean.getTransactional().getId());
System.out.println(newLamborghini.getTransactional().getId());
System.out.println(newDelorean.getTransactional().getReferences().get(0).transactional_id);
System.out.println(newLamborghini.getTransactional().getReferences().get(0).transactional_id);
newDelorean.getTransactional().setId(null);
newLamborghini.getTransactional().setId(null);
newDelorean.getTransactional().getReferences().get(0).transactional_id = null;
newLamborghini.getTransactional().getReferences().get(0).transactional_id = null;
newDelorean.seal();
newLamborghini.seal();
origin: UniversaBlockchain/universa

if(swapContract.getNew().get(0).getParent().equals(lamborghini.getId()))
  iHack = 0;
swapContract.getNew().get(iHack).getTransactional().getReferences().get(0).contract_id = HashId.createRandom();
swapContract.getNew().get(iHack).seal();
swapContract.getNew().get(iHack).addSignatureToSeal(stepaPrivateKeys);
System.out.println(newDelorean.getTransactional().getId());
System.out.println(newLamborghini.getTransactional().getId());
System.out.println(newDelorean.getReferences().values().iterator().next().transactional_id);
System.out.println(newLamborghini.getReferences().values().iterator().next().transactional_id);
System.out.println(newDelorean.getTransactional().getReferences().get(0));
System.out.println(newLamborghini.getTransactional().getReferences().get(0));
System.out.println(swapContract.getNew().get(0).getTransactional().getReferences().get(0));
System.out.println(swapContract.getNew().get(1).getTransactional().getReferences().get(0));
origin: UniversaBlockchain/universa

if(c.getTransactional() != null && c.getTransactional().getReferences() != null) {
  for (Reference rm : c.getTransactional().getReferences()) {
    rm.contract_id = contractHashId;
origin: UniversaBlockchain/universa

Contract second = swapContract.getNew().get(1);
first.getTransactional().getReferences().get(0).setConditions(firstLamborghini ? conditions2 : conditions1);
first.seal();
second.getTransactional().getReferences().get(0).setConditions(firstLamborghini ? conditions1 : conditions2);
second.seal();
swapContract.seal();
origin: UniversaBlockchain/universa

Contract second = swapContract.getNew().get(1);
first.getTransactional().getReferences().get(0).setConditions(firstLamborghini ? conditions2 : conditions1);
first.seal();
second.getTransactional().getReferences().get(0).setConditions(firstLamborghini ? conditions1 : conditions2);
second.seal();
swapContract.seal();
origin: UniversaBlockchain/universa

byte[] packedKey = unlimitContract.getTransactional().getData().getBinary("unlimited_key");
PublicKey key = new PublicKey(packedKey);
assertTrue(unlimitContract.isOk());
unlimitContract.getTransactional().getData().set("unlimited_key", "badkeybadkeybadkeybadkey");
unlimitContract.seal();
origin: UniversaBlockchain/universa

@Test(timeout = 90000)
public void transactionalValidUntil_good() throws Exception {
  Set<PrivateKey> stepaPrivateKeys = new HashSet<>();
  Set<PublicKey> stepaPublicKeys = new HashSet<>();
  stepaPrivateKeys.add(new PrivateKey(Do.read(ROOT_PATH + "keys/stepan_mamontov.private.unikey")));
  for (PrivateKey pk : stepaPrivateKeys) {
    stepaPublicKeys.add(pk.getPublicKey());
  }
  Contract stepaCoins = Contract.fromDslFile(ROOT_PATH + "stepaCoins.yml");
  if (stepaCoins.getTransactional() == null)
    stepaCoins.createTransactionalSection();
  stepaCoins.getTransactional().setValidUntil(ZonedDateTime.now().plusSeconds(Config.validUntilTailTime.getSeconds()*2).toEpochSecond());
  stepaCoins.addSignerKey(stepaPrivateKeys.iterator().next());
  stepaCoins.seal();
  stepaCoins.check();
  stepaCoins.traceErrors();
  Parcel parcel = createParcelWithFreshU(stepaCoins, stepaPrivateKeys);
  assertTrue(parcel.getPayloadContract().isOk());
  node.registerParcel(parcel);
  node.waitParcel(parcel.getId(), 8000);
  assertEquals(ItemState.APPROVED, node.waitItem(parcel.getPayment().getContract().getId(), 8000).state);
  assertEquals(ItemState.APPROVED, node.waitItem(parcel.getPayload().getContract().getId(), 8000).state);
}
origin: UniversaBlockchain/universa

@Test(timeout = 90000)
public void transactionalValidUntil_timeEnds() throws Exception {
  Set<PrivateKey> stepaPrivateKeys = new HashSet<>();
  Set<PublicKey> stepaPublicKeys = new HashSet<>();
  stepaPrivateKeys.add(new PrivateKey(Do.read(ROOT_PATH + "keys/stepan_mamontov.private.unikey")));
  for (PrivateKey pk : stepaPrivateKeys) {
    stepaPublicKeys.add(pk.getPublicKey());
  }
  Contract stepaCoins = Contract.fromDslFile(ROOT_PATH + "stepaCoins.yml");
  if (stepaCoins.getTransactional() == null)
    stepaCoins.createTransactionalSection();
  stepaCoins.getTransactional().setValidUntil(ZonedDateTime.now().plusSeconds(Config.validUntilTailTime.getSeconds()/2).toEpochSecond());
  stepaCoins.addSignerKey(stepaPrivateKeys.iterator().next());
  stepaCoins.seal();
  stepaCoins.check();
  stepaCoins.traceErrors();
  Parcel parcel = createParcelWithFreshU(stepaCoins, stepaPrivateKeys);
  assertFalse(parcel.getPayloadContract().isOk());
  node.registerParcel(parcel);
  node.waitParcel(parcel.getId(), 8000);
  assertEquals(ItemState.APPROVED, node.waitItem(parcel.getPayment().getContract().getId(), 8000).state);
  assertEquals(ItemState.DECLINED, node.waitItem(parcel.getPayload().getContract().getId(), 8000).state);
}
origin: UniversaBlockchain/universa

@Test(timeout = 90000)
public void transactionalValidUntil_timeIsOver() throws Exception {
  Set<PrivateKey> stepaPrivateKeys = new HashSet<>();
  Set<PublicKey> stepaPublicKeys = new HashSet<>();
  stepaPrivateKeys.add(new PrivateKey(Do.read(ROOT_PATH + "keys/stepan_mamontov.private.unikey")));
  for (PrivateKey pk : stepaPrivateKeys) {
    stepaPublicKeys.add(pk.getPublicKey());
  }
  Contract stepaCoins = Contract.fromDslFile(ROOT_PATH + "stepaCoins.yml");
  if (stepaCoins.getTransactional() == null)
    stepaCoins.createTransactionalSection();
  stepaCoins.getTransactional().setValidUntil(ZonedDateTime.now().plusMonths(-1).toEpochSecond());
  stepaCoins.addSignerKey(stepaPrivateKeys.iterator().next());
  stepaCoins.seal();
  stepaCoins.check();
  stepaCoins.traceErrors();
  Parcel parcel = createParcelWithFreshU(stepaCoins, stepaPrivateKeys);
  assertFalse(parcel.getPayloadContract().isOk());
  node.registerParcel(parcel);
  node.waitParcel(parcel.getId(), 8000);
  assertEquals(ItemState.APPROVED, node.waitItem(parcel.getPayment().getContract().getId(), 8000).state);
  assertEquals(ItemState.DECLINED, node.waitItem(parcel.getPayload().getContract().getId(), 8000).state);
}
origin: UniversaBlockchain/universa

newDelorean.getTransactional().setId(HashId.createRandom().toBase64String());
newDelorean.seal();
ContractsService.signPresentedSwap(swapContract, stepaPrivateKeys);
origin: UniversaBlockchain/universa

newLamborghini.getTransactional().setId(HashId.createRandom().toBase64String());
newLamborghini.seal();
origin: UniversaBlockchain/universa

parcel.getPaymentContract().getTransactional().setId(HashId.createRandom().toBase64String());
parcel.getPaymentContract().getTransactional().getData().set("var", 1);
origin: UniversaBlockchain/universa

contract.getTransactional().setId(HashId.createRandom().toBase64String());
com.icodici.universa.contractContractgetTransactional

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
  • createRevision,
  • fromDslFile,
  • fromPackedTransaction,
  • getCreatedAt,
  • getDefinition,
  • getErrors,
  • getKeysToSignWith,
  • getLastSealedBinary,
  • getNew,
  • getNewItems

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