Examples with TimestampedECDSASignatures com.radixdlt.hotstuff.TimestampedECDSASignatures used on opensource projects

Example 1 with TimestampedECDSASignatures

use of com.radixdlt.hotstuff.TimestampedECDSASignatures in project radixdlt by radixdlt.

the class ForksVotingResultsHandlerTest method storeMetadataWithForks.

private void storeMetadataWithForks(long epoch, ImmutableSet<com.radixdlt.statecomputer.forks.ForkVotingResult> forkVotingResults) throws RadixEngineException {
    final var fakeTx = mock(REProcessedTxn.class);
    final var txn = mock(Txn.class);
    when(txn.getId()).thenReturn(AID.from(HashUtils.random256().asBytes()));
    when(fakeTx.getTxn()).thenReturn(txn);
    when(fakeTx.getTxnId()).thenReturn(AID.ZERO);
    when(fakeTx.getGroupedStateUpdates()).thenReturn(List.of());
    when(txn.getPayload()).thenReturn(HashUtils.random256().asBytes());
    final var proof1 = LedgerAndBFTProof.create(new LedgerProof(HashUtils.random256(), LedgerHeader.create(epoch, View.of(0L), new AccumulatorState(epoch, /* using same state version as epoch */
    HashCode.fromInt(1)), 0L), new TimestampedECDSASignatures(Map.of()))).withForksVotingResults(forkVotingResults);
    berkeleyLedgerEntryStore.transaction(tx -> {
        tx.storeTxn(fakeTx);
        tx.storeMetadata(proof1);
        return null;
    });
}

Example 2 with TimestampedECDSASignatures

use of com.radixdlt.hotstuff.TimestampedECDSASignatures in project radixdlt by radixdlt.

the class VerifiedVertexStoreStateCreationTest method creating_vertex_store_with_root_not_committed_should_fail.

@Test
public void creating_vertex_store_with_root_not_committed_should_fail() {
    BFTHeader genesisHeader = new BFTHeader(View.of(0), genesisHash, mock(LedgerHeader.class));
    VoteData voteData = new VoteData(genesisHeader, genesisHeader, null);
    QuorumCertificate badRootQC = new QuorumCertificate(voteData, new TimestampedECDSASignatures());
    assertThatThrownBy(() -> VerifiedVertexStoreState.create(HighQC.from(badRootQC), genesisVertex, Optional.empty(), hasher)).isInstanceOf(IllegalStateException.class);
}

Example 3 with TimestampedECDSASignatures

use of com.radixdlt.hotstuff.TimestampedECDSASignatures in project radixdlt by radixdlt.

the class VerifiedVertexStoreStateCreationTest method creating_vertex_store_with_committed_qc_not_matching_vertex_should_fail.

@Test
public void creating_vertex_store_with_committed_qc_not_matching_vertex_should_fail() {
    BFTHeader genesisHeader = new BFTHeader(View.of(0), genesisHash, mock(LedgerHeader.class));
    BFTHeader otherHeader = new BFTHeader(View.of(0), HashUtils.random256(), mock(LedgerHeader.class));
    VoteData voteData = new VoteData(genesisHeader, genesisHeader, otherHeader);
    QuorumCertificate badRootQC = new QuorumCertificate(voteData, new TimestampedECDSASignatures());
    assertThatThrownBy(() -> VerifiedVertexStoreState.create(HighQC.from(badRootQC), genesisVertex, Optional.empty(), hasher)).isInstanceOf(IllegalStateException.class);
}

Example 4 with TimestampedECDSASignatures

use of com.radixdlt.hotstuff.TimestampedECDSASignatures in project radixdlt by radixdlt.

the class RadixEngineStateComputerTest method committing_epoch_change_with_additional_cmds_should_fail.

// TODO: should catch this and log it somewhere as proof of byzantine quorum
@Test
public void committing_epoch_change_with_additional_cmds_should_fail() throws Exception {
    // Arrange
    var keyPair = ECKeyPair.generateNew();
    var cmd0 = systemUpdateCommand(0, 2);
    var cmd1 = registerCommand(keyPair);
    var ledgerProof = new LedgerProof(HashUtils.random256(), LedgerHeader.create(0, View.of(9), new AccumulatorState(3, HashUtils.zero256()), 0), new TimestampedECDSASignatures());
    var commandsAndProof = VerifiedTxnsAndProof.create(ImmutableList.of(cmd0, cmd1), ledgerProof);
    // Act
    // Assert
    assertThatThrownBy(() -> sut.commit(commandsAndProof, null)).isInstanceOf(ByzantineQuorumException.class);
}

Example 5 with TimestampedECDSASignatures

use of com.radixdlt.hotstuff.TimestampedECDSASignatures in project radixdlt by radixdlt.

the class RadixEngineStateComputerTest method committing_epoch_change_when_there_shouldnt_be_one__should_fail.

// TODO: should catch this and log it somewhere as proof of byzantine quorum
@Test
public void committing_epoch_change_when_there_shouldnt_be_one__should_fail() throws TxBuilderException {
    // Arrange
    var cmd0 = systemUpdateCommand(1, 1);
    var ledgerProof = new LedgerProof(HashUtils.random256(), LedgerHeader.create(0, View.of(9), new AccumulatorState(3, HashUtils.zero256()), 0, BFTValidatorSet.from(Stream.of(BFTValidator.from(BFTNode.random(), UInt256.ONE)))), new TimestampedECDSASignatures());
    var commandsAndProof = VerifiedTxnsAndProof.create(ImmutableList.of(cmd0), ledgerProof);
    // Act
    // Assert
    assertThatThrownBy(() -> sut.commit(commandsAndProof, null)).isInstanceOf(ByzantineQuorumException.class);
}