Examples with DeserializeException com.radixdlt.serialization.DeserializeException used on opensource projects

Example 6 with DeserializeException

use of com.radixdlt.serialization.DeserializeException in project radixdlt by radixdlt.

the class VirtualSubstateDeserialization method keyToSubstate.

public Particle keyToSubstate(byte typeByte, ByteBuffer buf) throws DeserializeException {
    var deserializer = byteToDeserializer.get(typeByte);
    if (deserializer == null) {
        throw new DeserializeException("Unknown byte type: " + typeByte);
    }
    try {
        var key = deserializer.keyDeserializer().deserialize(buf);
        var rawSubstate = deserializer.virtualMapper().map(key);
        if (buf.hasRemaining()) {
            throw new TrailingBytesException("Buffer has " + buf.remaining() + " bytes remaining.");
        }
        return rawSubstate;
    } catch (Exception e) {
        throw new SubstateDeserializationException(deserializer.substateClass(), e);
    }
}

Example 7 with DeserializeException

use of com.radixdlt.serialization.DeserializeException in project radixdlt by radixdlt.

the class CodecBenchmark method jacksonFromBytesTest.

@Benchmark
public void jacksonFromBytesTest(Blackhole bh) {
    try {
        DummyTestObject newObj = serialization.fromDson(jacksonBytes, DummyTestObject.class);
        bh.consume(newObj);
    } catch (DeserializeException ex) {
        throw new IllegalStateException("While deserializing from DSON", ex);
    }
}

Example 8 with DeserializeException

use of com.radixdlt.serialization.DeserializeException in project radixdlt by radixdlt.

the class TimestampedECDSASignatures method fromJSON.

public static TimestampedECDSASignatures fromJSON(JSONArray json) throws DeserializeException {
    var builder = ImmutableMap.<BFTNode, TimestampedECDSASignature>builder();
    for (int i = 0; i < json.length(); i++) {
        var signatureJson = json.getJSONObject(i);
        try {
            var key = ECPublicKey.fromHex(signatureJson.getString("key"));
            var bytes = Bytes.fromHexString(signatureJson.getString("signature"));
            var signature = REFieldSerialization.deserializeSignature(ByteBuffer.wrap(bytes));
            var timestamp = signatureJson.getLong("timestamp");
            builder.put(BFTNode.create(key), TimestampedECDSASignature.from(timestamp, signature));
        } catch (PublicKeyException e) {
            throw new DeserializeException(e.getMessage());
        }
    }
    return new TimestampedECDSASignatures(builder.build());
}

Example 9 with DeserializeException

use of com.radixdlt.serialization.DeserializeException in project radixdlt by radixdlt.

the class RecoverableSubstateVirtualShutdown method recover.

@Override
public SubstateOperation recover(Provider<RadixEngine<LedgerAndBFTProof>> radixEngineProvider) {
    var radixEngine = radixEngineProvider.get();
    var keyBuf = substateId.getVirtualKey().orElseThrow();
    Particle substate;
    try {
        substate = radixEngine.getVirtualSubstateDeserialization().keyToSubstate(typeByte, keyBuf);
    } catch (DeserializeException e) {
        throw new IllegalStateException("Could not deserialize virtual substate.");
    }
    return new SubstateOperation(substate, substateId, false);
}

Example 10 with DeserializeException

use of com.radixdlt.serialization.DeserializeException in project radixdlt by radixdlt.

the class REInstruction method readFrom.

public static REInstruction readFrom(REParser.ParserState parserState, ByteBuffer buf) throws DeserializeException, REInstructionDataDeserializeException {
    var microOp = REMicroOp.fromByte(buf.get());
    var savedLimit = buf.limit();
    var pos = buf.position();
    try {
        // Set limit
        buf = microOp.lengthType.setNextLimit(buf, microOp.minLength, microOp.maxLength);
        var data = microOp.read(parserState, buf);
        // Sanity check
        if (buf.hasRemaining()) {
            throw new IllegalStateException();
        }
        var length = buf.position() - pos;
        buf.limit(savedLimit);
        return new REInstruction(microOp, data, buf.array(), pos, length);
    } catch (Exception e) {
        throw new REInstructionDataDeserializeException(microOp, e);
    }
}