Examples with CurrencyAdjustments com.hedera.services.state.submerkle.CurrencyAdjustments used on opensource projects

Example 1 with CurrencyAdjustments

use of com.hedera.services.state.submerkle.CurrencyAdjustments in project hedera-services by hashgraph.

the class RenewalHelper method doReturnToTreasury.

private void doReturnToTreasury(AccountID expired, TokenID scopedToken, Pair<List<EntityId>, List<CurrencyAdjustments>> displacements, MerkleMap<EntityNum, MerkleToken> currentTokens) {
    final var currentTokenRels = tokenRels.get();
    final var expiredRel = fromAccountTokenRel(expired, scopedToken);
    final var relStatus = currentTokenRels.get(expiredRel);
    final long balance = relStatus.getBalance();
    currentTokenRels.remove(expiredRel);
    final var tKey = EntityNum.fromTokenId(scopedToken);
    if (!currentTokens.containsKey(tKey)) {
        return;
    }
    final var token = currentTokens.get(tKey);
    if (token.isDeleted()) {
        return;
    }
    if (balance == 0L) {
        return;
    }
    final var treasury = token.treasury().toGrpcAccountId();
    final boolean expiredFirst = ACCOUNT_ID_COMPARATOR.compare(expired, treasury) < 0;
    displacements.getLeft().add(EntityId.fromGrpcTokenId(scopedToken));
    final var expiredId = EntityId.fromGrpcAccountId(expired);
    final var treasuryId = EntityId.fromGrpcAccountId(treasury);
    displacements.getRight().add(new CurrencyAdjustments(expiredFirst ? new long[] { -balance, +balance } : new long[] { +balance, -balance }, expiredFirst ? List.of(expiredId, treasuryId) : List.of(treasuryId, expiredId)));
    final var treasuryRel = fromAccountTokenRel(treasury, scopedToken);
    final var mutableTreasuryRelStatus = currentTokenRels.getForModify(treasuryRel);
    final long newTreasuryBalance = mutableTreasuryRelStatus.getBalance() + balance;
    mutableTreasuryRelStatus.setBalance(newTreasuryBalance);
}

Example 2 with CurrencyAdjustments

use of com.hedera.services.state.submerkle.CurrencyAdjustments in project hedera-services by hashgraph.

the class AccountsReader method from.

public static MerkleMap<EntityNum, MerkleAccount> from(String loc) throws Exception {
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleLong.class, MerkleLong::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(FCQueue.class, FCQueue::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleMap.class, MerkleMap::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleEntityId.class, MerkleEntityId::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(EntityId.class, EntityId::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleAccount.class, MerkleAccount::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleAccountState.class, MerkleAccountState::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(ExpirableTxnRecord.class, ExpirableTxnRecord::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(TxnReceipt.class, TxnReceipt::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(TxnId.class, TxnId::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(CurrencyAdjustments.class, CurrencyAdjustments::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(EvmFnResult.class, EvmFnResult::new));
    try (MerkleDataInputStream in = new MerkleDataInputStream(Files.newInputStream(Path.of(loc)))) {
        MerkleMap<EntityNum, MerkleAccount> fcm = in.readMerkleTree(Integer.MAX_VALUE);
        return fcm;
    }
}

Example 3 with CurrencyAdjustments

use of com.hedera.services.state.submerkle.CurrencyAdjustments in project hedera-services by hashgraph.

the class FcmToJsonUtil method convertAccountsToJson.

@Test
void convertAccountsToJson() throws Exception {
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleLong.class, MerkleLong::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(FCQueue.class, FCQueue::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleEntityId.class, MerkleEntityId::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(EntityId.class, EntityId::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleAccount.class, MerkleAccount::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(MerkleAccountState.class, MerkleAccountState::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(ExpirableTxnRecord.class, ExpirableTxnRecord::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(TxnReceipt.class, TxnReceipt::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(TxnId.class, TxnId::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(CurrencyAdjustments.class, CurrencyAdjustments::new));
    ConstructableRegistry.registerConstructable(new ClassConstructorPair(EvmFnResult.class, EvmFnResult::new));
    for (String dumpLoc : accountsLocs) {
        PojoLedger.fromDisk(dumpLoc).asJsonTo(jsonSuffixed(dumpLoc));
    }
}

Example 4 with CurrencyAdjustments

use of com.hedera.services.state.submerkle.CurrencyAdjustments in project hedera-services by hashgraph.

the class BasicTransactionContextTest method buildExpectedRecord.

private ExpirableTxnRecord.Builder buildExpectedRecord(long otherNonThresholdFees, byte[] hash, TxnAccessor accessor, Instant consensusTime, TxnReceipt receipt) {
    long amount = narratedCharging.totalFeesChargedToPayer() + otherNonThresholdFees;
    TransferList transfersList = transfers;
    List<TokenTransferList> tokenTransferList = List.of(tokenTransfers);
    var builder = ExpirableTxnRecord.newBuilder().setReceipt(receipt).setTxnHash(hash).setTxnId(TxnId.fromGrpc(accessor.getTxnId())).setConsensusTime(RichInstant.fromJava(consensusTime)).setMemo(accessor.getTxn().getMemo()).setFee(amount).setTransferList(!transfersList.getAccountAmountsList().isEmpty() ? CurrencyAdjustments.fromGrpc(transfersList) : null).setScheduleRef(accessor.isTriggeredTxn() ? fromGrpcScheduleId(accessor.getScheduleRef()) : null).setNewTokenAssociations(newTokenAssociations);
    List<EntityId> tokens = new ArrayList<>();
    List<CurrencyAdjustments> tokenAdjustments = new ArrayList<>();
    for (TokenTransferList tokenTransfers : tokenTransferList) {
        tokens.add(EntityId.fromGrpcTokenId(tokenTransfers.getToken()));
        tokenAdjustments.add(CurrencyAdjustments.fromGrpc(tokenTransfers.getTransfersList()));
    }
    builder.setTokens(tokens).setTokenAdjustments(tokenAdjustments);
    return builder;
}