Examples with HashMapBackingTokens com.hedera.services.ledger.backing.HashMapBackingTokens used on opensource projects

Example 1 with HashMapBackingTokens

use of com.hedera.services.ledger.backing.HashMapBackingTokens in project hedera-services by hashgraph.

the class WorldLedgersTest method wrapsAsExpectedWithoutCommitInterceptors.

@Test
void wrapsAsExpectedWithoutCommitInterceptors() {
    final var liveTokenRels = new TransactionalLedger<>(TokenRelProperty.class, MerkleTokenRelStatus::new, new HashMapBackingTokenRels(), new ChangeSummaryManager<>());
    final var liveAccounts = new TransactionalLedger<>(AccountProperty.class, MerkleAccount::new, new HashMapBackingAccounts(), new ChangeSummaryManager<>());
    final var liveNfts = new TransactionalLedger<>(NftProperty.class, MerkleUniqueToken::new, new HashMapBackingNfts(), new ChangeSummaryManager<>());
    final var liveTokens = new TransactionalLedger<>(TokenProperty.class, MerkleToken::new, new HashMapBackingTokens(), new ChangeSummaryManager<>());
    final var liveAliases = new AliasManager();
    final var source = new WorldLedgers(liveAliases, liveTokenRels, liveAccounts, liveNfts, liveTokens);
    assertTrue(source.areMutable());
    final var nullTokenRels = new WorldLedgers(liveAliases, null, liveAccounts, liveNfts, liveTokens);
    final var nullAccounts = new WorldLedgers(liveAliases, liveTokenRels, null, liveNfts, liveTokens);
    final var nullNfts = new WorldLedgers(liveAliases, liveTokenRels, liveAccounts, null, liveTokens);
    final var nullTokens = new WorldLedgers(liveAliases, liveTokenRels, liveAccounts, liveNfts, null);
    assertFalse(nullTokenRels.areMutable());
    assertFalse(nullAccounts.areMutable());
    assertFalse(nullNfts.areMutable());
    assertFalse(nullTokens.areMutable());
    final var wrappedUnusable = nullAccounts.wrapped();
    assertSame(((StackedContractAliases) wrappedUnusable.aliases()).wrappedAliases(), nullAccounts.aliases());
    assertFalse(wrappedUnusable.areMutable());
    final var wrappedSource = source.wrapped();
    assertSame(liveTokenRels, wrappedSource.tokenRels().getEntitiesLedger());
    assertSame(liveAccounts, wrappedSource.accounts().getEntitiesLedger());
    assertSame(liveNfts, wrappedSource.nfts().getEntitiesLedger());
    assertSame(liveTokens, wrappedSource.tokens().getEntitiesLedger());
    final var stackedAliases = (StackedContractAliases) wrappedSource.aliases();
    assertSame(liveAliases, stackedAliases.wrappedAliases());
}

Example 2 with HashMapBackingTokens

use of com.hedera.services.ledger.backing.HashMapBackingTokens in project hedera-services by hashgraph.

the class WorldLedgersTest method wrapsAsExpectedWithCommitInterceptors.

@Test
void wrapsAsExpectedWithCommitInterceptors() {
    final var liveTokenRels = new TransactionalLedger<>(TokenRelProperty.class, MerkleTokenRelStatus::new, new HashMapBackingTokenRels(), new ChangeSummaryManager<>());
    final var liveAccounts = new TransactionalLedger<>(AccountProperty.class, MerkleAccount::new, new HashMapBackingAccounts(), new ChangeSummaryManager<>());
    final var liveNfts = new TransactionalLedger<>(NftProperty.class, MerkleUniqueToken::new, new HashMapBackingNfts(), new ChangeSummaryManager<>());
    final var liveTokens = new TransactionalLedger<>(TokenProperty.class, MerkleToken::new, new HashMapBackingTokens(), new ChangeSummaryManager<>());
    final var liveAliases = new AliasManager();
    final var source = new WorldLedgers(liveAliases, liveTokenRels, liveAccounts, liveNfts, liveTokens);
    assertTrue(source.areMutable());
    final var nullTokenRels = new WorldLedgers(liveAliases, null, liveAccounts, liveNfts, liveTokens);
    final var nullAccounts = new WorldLedgers(liveAliases, liveTokenRels, null, liveNfts, liveTokens);
    final var nullNfts = new WorldLedgers(liveAliases, liveTokenRels, liveAccounts, null, liveTokens);
    final var nullTokens = new WorldLedgers(liveAliases, liveTokenRels, liveAccounts, liveNfts, null);
    assertFalse(nullTokenRels.areMutable());
    assertFalse(nullAccounts.areMutable());
    assertFalse(nullNfts.areMutable());
    assertFalse(nullTokens.areMutable());
    final var wrappedUnusable = nullAccounts.wrapped(sideEffectsTracker);
    assertSame(((StackedContractAliases) wrappedUnusable.aliases()).wrappedAliases(), nullAccounts.aliases());
    assertFalse(wrappedUnusable.areMutable());
    final var wrappedSource = source.wrapped(sideEffectsTracker);
    assertSame(liveTokenRels, wrappedSource.tokenRels().getEntitiesLedger());
    assertSame(liveAccounts, wrappedSource.accounts().getEntitiesLedger());
    assertSame(liveNfts, wrappedSource.nfts().getEntitiesLedger());
    assertSame(liveTokens, wrappedSource.tokens().getEntitiesLedger());
    final var stackedAliases = (StackedContractAliases) wrappedSource.aliases();
    assertSame(liveAliases, stackedAliases.wrappedAliases());
}

Example 3 with HashMapBackingTokens

use of com.hedera.services.ledger.backing.HashMapBackingTokens in project hedera-services by hashgraph.

the class AbstractLedgerWorldUpdaterTest method setupLedgers.

private void setupLedgers() {
    final var tokenRelsLedger = new TransactionalLedger<>(TokenRelProperty.class, MerkleTokenRelStatus::new, new HashMapBackingTokenRels(), new ChangeSummaryManager<>());
    final var accountsLedger = new TransactionalLedger<>(AccountProperty.class, MerkleAccount::new, new HashMapBackingAccounts(), new ChangeSummaryManager<>());
    final var tokensLedger = new TransactionalLedger<>(TokenProperty.class, MerkleToken::new, new HashMapBackingTokens(), new ChangeSummaryManager<>());
    final var nftsLedger = new TransactionalLedger<>(NftProperty.class, MerkleUniqueToken::new, new HashMapBackingNfts(), new ChangeSummaryManager<>());
    tokenRelsLedger.begin();
    accountsLedger.begin();
    nftsLedger.begin();
    tokensLedger.begin();
    ledgers = new WorldLedgers(aliases, tokenRelsLedger, accountsLedger, nftsLedger, tokensLedger);
}

Example 4 with HashMapBackingTokens

use of com.hedera.services.ledger.backing.HashMapBackingTokens in project hedera-services by hashgraph.

the class AbstractStackedLedgerUpdaterTest method setupLedgers.

private void setupLedgers() {
    final var tokenRelsLedger = new TransactionalLedger<>(TokenRelProperty.class, MerkleTokenRelStatus::new, new HashMapBackingTokenRels(), new ChangeSummaryManager<>());
    final var accountsLedger = new TransactionalLedger<>(AccountProperty.class, MerkleAccount::new, new HashMapBackingAccounts(), new ChangeSummaryManager<>());
    final var nftsLedger = new TransactionalLedger<>(NftProperty.class, MerkleUniqueToken::new, new HashMapBackingNfts(), new ChangeSummaryManager<>());
    final var tokensLedger = new TransactionalLedger<>(TokenProperty.class, MerkleToken::new, new HashMapBackingTokens(), new ChangeSummaryManager<>());
    tokenRelsLedger.begin();
    accountsLedger.begin();
    nftsLedger.begin();
    ledgers = new WorldLedgers(aliases, tokenRelsLedger, accountsLedger, nftsLedger, tokensLedger);
}

Example 5 with HashMapBackingTokens

use of com.hedera.services.ledger.backing.HashMapBackingTokens in project hedera-services by hashgraph.

the class LedgerBalanceChangesTest method rejectsMissingToken.

@Test
void rejectsMissingToken() {
    // setup:
    backingTokens = new HashMapBackingTokens();
    backingTokens.put(anotherTokenKey.toGrpcTokenId(), fungibleTokenWithTreasury(aModel));
    backingTokens.put(yetAnotherTokenKey.toGrpcTokenId(), fungibleTokenWithTreasury(aModel));
    final var sideEffectsTracker = new SideEffectsTracker();
    tokenStore = new HederaTokenStore(ids, validator, sideEffectsTracker, dynamicProperties, tokenRelsLedger, nftsLedger, backingTokens);
    transferLogic = new TransferLogic(accountsLedger, nftsLedger, tokenRelsLedger, tokenStore, sideEffectsTracker, dynamicProperties, validator, autoCreationLogic, historian);
    subject = new HederaLedger(tokenStore, ids, creator, validator, sideEffectsTracker, historian, dynamicProperties, accountsLedger, transferLogic, autoCreationLogic);
    subject.setTokenRelsLedger(tokenRelsLedger);
    subject.setMutableEntityAccess(mutableEntityAccess);
    tokenStore.rebuildViews();
    givenInitialBalancesAndOwnership();
    // when:
    subject.begin();
    // and:
    assertFailsWith(() -> subject.doZeroSum(fixtureChanges()), ResponseCodeEnum.INVALID_TOKEN_ID);
    subject.commit();
    // then:
    assertInitialBalanceUnchanged();
}