Examples with AliasManager com.hedera.services.ledger.accounts.AliasManager used on opensource projects

Example 6 with AliasManager

use of com.hedera.services.ledger.accounts.AliasManager in project hedera-services by hashgraph.

the class RenewalHelperTest method removesAutoAccountEntityWhenExpired.

@Test
void removesAutoAccountEntityWhenExpired() {
    MerkleMap<EntityNum, MerkleAccount> accountsMap = new MerkleMap<>();
    accountsMap.put(EntityNum.fromLong(nonExpiredAccountNum), nonExpiredAccount);
    accountsMap.put(EntityNum.fromLong(brokeExpiredAccountNum), expiredAccountZeroBalance);
    AliasManager liveAliasManager = new AliasManager();
    linkWellKnownEntities(liveAliasManager);
    final var backingAccounts = new BackingAccounts(() -> accountsMap);
    backingAccounts.put(IdUtils.asAccount("0.0." + nonExpiredAccountNum), nonExpiredAccount);
    backingAccounts.put(IdUtils.asAccount("0.0." + brokeExpiredAccountNum), expiredAccountZeroBalance);
    subject = new RenewalHelper(tokenStore, sigImpactHistorian, dynamicProps, () -> tokens, () -> accountsMap, () -> tokenRels, backingAccounts, liveAliasManager);
    final var expiredKey = EntityNum.fromLong(brokeExpiredAccountNum);
    givenTokenPresent(deletedTokenId, deletedToken);
    givenTokenPresent(survivedTokenId, longLivedToken);
    givenRelPresent(expiredKey, deletedTokenId, Long.MAX_VALUE);
    givenRelPresent(expiredKey, survivedTokenId, tokenBalance);
    givenRelPresent(expiredKey, EntityNum.fromTokenId(missingTokenGrpcId), 0);
    givenModifiableRelPresent(EntityNum.fromAccountId(treasuryGrpcId), survivedTokenId, 0L);
    assertTrue(liveAliasManager.contains(expiredAccountZeroBalance.getAlias()));
    assertTrue(backingAccounts.contains(AccountID.newBuilder().setAccountNum(brokeExpiredAccountNum).build()));
    subject.classify(brokeExpiredAccountNum, now);
    subject.removeLastClassifiedAccount();
    assertFalse(backingAccounts.contains(AccountID.newBuilder().setAccountNum(brokeExpiredAccountNum).build()));
}

Example 7 with AliasManager

use of com.hedera.services.ledger.accounts.AliasManager in project hedera-services by hashgraph.

the class SigOpsRegressionTest method invokePayerSigActivationScenario.

private boolean invokePayerSigActivationScenario(List<TransactionSignature> knownSigs) {
    SigRequirements keysOrder = new SigRequirements(defaultLookupsFor(aliasManager, null, () -> accounts, () -> null, ref -> null, ref -> null), mockSignatureWaivers);
    final var impliedOrdering = keysOrder.keysForPayer(platformTxn.getTxn(), CODE_ORDER_RESULT_FACTORY);
    final var impliedKey = impliedOrdering.getPayerKey();
    platformTxn.setSigMeta(RationalizedSigMeta.forPayerOnly(impliedKey, new ArrayList<>(knownSigs)));
    return payerSigIsActive(platformTxn, ONLY_IF_SIG_IS_VALID);
}

Example 8 with AliasManager

use of com.hedera.services.ledger.accounts.AliasManager in project hedera-services by hashgraph.

the class SigOpsRegressionTest method invokeOtherPartySigActivationScenario.

private boolean invokeOtherPartySigActivationScenario(List<TransactionSignature> knownSigs) {
    platformTxn.getPlatformTxn().clear();
    platformTxn.getPlatformTxn().addAll(knownSigs.toArray(new TransactionSignature[0]));
    final var hfsSigMetaLookup = new HfsSigMetaLookup(hfs, fileNumbers);
    SigRequirements keysOrder = new SigRequirements(defaultLookupsFor(aliasManager, hfsSigMetaLookup, () -> accounts, null, ref -> null, ref -> null), mockSignatureWaivers);
    return otherPartySigsAreActive(platformTxn, keysOrder, CODE_ORDER_RESULT_FACTORY);
}

Example 9 with AliasManager

use of com.hedera.services.ledger.accounts.AliasManager in project hedera-services by hashgraph.

the class SignedTxnAccessorTest method parsesLegacyCorrectly.

@Test
void parsesLegacyCorrectly() throws Exception {
    final Key aPrimitiveKey = Key.newBuilder().setEd25519(ByteString.copyFromUtf8("01234567890123456789012345678901")).build();
    final ByteString aNewAlias = aPrimitiveKey.toByteString();
    final AliasManager aliasManager = mock(AliasManager.class);
    given(aliasManager.lookupIdBy(any())).willReturn(EntityNum.MISSING_NUM);
    final long offeredFee = 100_000_000L;
    var xferNoAliases = RequestBuilder.getCryptoTransferRequest(1234l, 0l, 0l, 3l, 0l, 0l, offeredFee, Timestamp.getDefaultInstance(), Duration.getDefaultInstance(), false, zeroByteMemo, 5678l, -70000l, 5679l, 70000l);
    xferNoAliases = xferNoAliases.toBuilder().setSigMap(expectedMap).build();
    var xferWithAutoCreation = RequestBuilder.getHbarCryptoTransferRequestToAlias(1234l, 0l, 0l, 3l, 0l, 0l, offeredFee, Timestamp.getDefaultInstance(), Duration.getDefaultInstance(), false, zeroByteMemo, 5678l, -70000l, aNewAlias, 70000l);
    xferWithAutoCreation = xferWithAutoCreation.toBuilder().setSigMap(expectedMap).build();
    var xferWithAliasesNoAutoCreation = RequestBuilder.getTokenTransferRequestToAlias(1234l, 0l, 0l, 3l, 0l, 0l, offeredFee, Timestamp.getDefaultInstance(), Duration.getDefaultInstance(), false, zeroByteMemo, 5678l, 5555l, -70000l, ByteString.copyFromUtf8("aaaa"), 70000l);
    xferWithAliasesNoAutoCreation = xferWithAliasesNoAutoCreation.toBuilder().setSigMap(expectedMap).build();
    final var body = CommonUtils.extractTransactionBody(xferNoAliases);
    var accessor = SignedTxnAccessor.uncheckedFrom(xferNoAliases);
    accessor.countAutoCreationsWith(aliasManager);
    final var txnUsageMeta = accessor.baseUsageMeta();
    assertEquals(xferNoAliases, accessor.getSignedTxnWrapper());
    assertArrayEquals(xferNoAliases.toByteArray(), accessor.getSignedTxnWrapperBytes());
    assertEquals(body, accessor.getTxn());
    assertArrayEquals(body.toByteArray(), accessor.getTxnBytes());
    assertEquals(body.getTransactionID(), accessor.getTxnId());
    assertEquals(1234l, accessor.getPayer().getAccountNum());
    assertEquals(HederaFunctionality.CryptoTransfer, accessor.getFunction());
    assertEquals(offeredFee, accessor.getOfferedFee());
    assertArrayEquals(CommonUtils.noThrowSha384HashOf(xferNoAliases.toByteArray()), accessor.getHash());
    assertEquals(expectedMap, accessor.getSigMap());
    assertArrayEquals("irst".getBytes(), accessor.getPkToSigsFn().sigBytesFor("f".getBytes()));
    assertArrayEquals(zeroByteMemoUtf8Bytes, accessor.getMemoUtf8Bytes());
    assertTrue(accessor.memoHasZeroByte());
    assertEquals(FeeBuilder.getSignatureCount(accessor.getSignedTxnWrapper()), accessor.numSigPairs());
    assertEquals(FeeBuilder.getSignatureSize(accessor.getSignedTxnWrapper()), accessor.sigMapSize());
    assertEquals(zeroByteMemo, accessor.getMemo());
    assertEquals(false, accessor.isTriggeredTxn());
    assertEquals(false, accessor.canTriggerTxn());
    assertEquals(0, accessor.getNumAutoCreations());
    assertEquals(memoUtf8Bytes.length, txnUsageMeta.memoUtf8Bytes());
    accessor = SignedTxnAccessor.uncheckedFrom(xferWithAutoCreation);
    accessor.countAutoCreationsWith(aliasManager);
    assertEquals(1, accessor.getNumAutoCreations());
    accessor = SignedTxnAccessor.uncheckedFrom(xferWithAliasesNoAutoCreation);
    accessor.countAutoCreationsWith(aliasManager);
    assertEquals(0, accessor.getNumAutoCreations());
}