Examples with NodeKey org.hyperledger.besu.crypto.NodeKey used on opensource projects

Example 6 with NodeKey

use of org.hyperledger.besu.crypto.NodeKey in project besu by hyperledger.

the class RoundChangePayloadValidatorTest method roundChangePayloadSignedByNonValidatorFails.

@Test
public void roundChangePayloadSignedByNonValidatorFails() {
    final RoundChangePayload payload = new RoundChangePayload(new ConsensusRoundIdentifier(chainHeight, 1), Optional.of(new PreparedRoundMetadata(preparedBlockHash, 0)));
    final NodeKey nonValidatorKey = NodeKeyUtils.generate();
    final SignedData<RoundChangePayload> signedPayload = createSignedPayload(payload, nonValidatorKey);
    assertThat(messageValidator.validate(signedPayload)).isFalse();
}

Example 7 with NodeKey

use of org.hyperledger.besu.crypto.NodeKey in project besu by hyperledger.

the class QbftRoundTest method exceptionDuringNodeKeySigningDoesNotEscape.

@Test
public void exceptionDuringNodeKeySigningDoesNotEscape() {
    final int QUORUM_SIZE = 1;
    final RoundState roundState = new RoundState(roundIdentifier, QUORUM_SIZE, messageValidator);
    final NodeKey throwingNodeKey = mock(NodeKey.class);
    final MessageFactory throwingMessageFactory = new MessageFactory(throwingNodeKey);
    when(throwingNodeKey.sign(any())).thenThrow(new SecurityModuleException("Hsm is Offline"));
    final QbftRound round = new QbftRound(roundState, blockCreator, protocolContext, blockImporter, subscribers, throwingNodeKey, throwingMessageFactory, transmitter, roundTimer, bftExtraDataCodec);
    round.handleProposalMessage(messageFactory.createProposal(roundIdentifier, proposedBlock, Collections.emptyList(), Collections.emptyList()));
    // Verify that no prepare message was constructed by the QbftRound
    assertThat(roundState.constructPreparedCertificate()).isEmpty();
    verifyNoInteractions(transmitter);
}

Example 8 with NodeKey

use of org.hyperledger.besu.crypto.NodeKey in project besu by hyperledger.

the class QbftBlockHeaderValidationRulesetFactoryTest method bftValidateHeaderFailsOnCoinbaseData.

@Test
public void bftValidateHeaderFailsOnCoinbaseData() {
    final NodeKey proposerNodeKey = NodeKeyUtils.generate();
    final Address proposerAddress = Util.publicKeyToAddress(proposerNodeKey.getPublicKey());
    final Address nonProposerAddress = Util.publicKeyToAddress(NodeKeyUtils.generate().getPublicKey());
    final List<Address> validators = singletonList(proposerAddress);
    final BlockHeader parentHeader = QbftBlockHeaderUtils.createPresetHeaderBuilder(1, proposerNodeKey, validators, null, Optional.empty()).buildHeader();
    final BlockHeader blockHeader = QbftBlockHeaderUtils.createPresetHeaderBuilder(2, proposerNodeKey, validators, parentHeader, Optional.empty()).coinbase(nonProposerAddress).buildHeader();
    final BlockHeaderValidator validator = getBlockHeaderValidator();
    assertThat(validator.validateHeader(blockHeader, parentHeader, protocolContext(validators), HeaderValidationMode.FULL)).isFalse();
}

Example 9 with NodeKey

use of org.hyperledger.besu.crypto.NodeKey in project besu by hyperledger.

the class QbftBlockHeaderValidationRulesetFactoryTest method bftValidateHeaderIgnoresOmmersValue.

@Test
public void bftValidateHeaderIgnoresOmmersValue() {
    final NodeKey proposerNodeKey = NodeKeyUtils.generate();
    final Address proposerAddress = Util.publicKeyToAddress(proposerNodeKey.getPublicKey());
    final List<Address> validators = singletonList(proposerAddress);
    final BlockHeader parentHeader = QbftBlockHeaderUtils.createPresetHeaderBuilder(1, proposerNodeKey, validators, null, Optional.empty()).buildHeader();
    final BlockHeader blockHeader = QbftBlockHeaderUtils.createPresetHeaderBuilder(2, proposerNodeKey, validators, parentHeader, builder -> builder.ommersHash(Hash.EMPTY_TRIE_HASH), Optional.empty()).buildHeader();
    final BlockHeaderValidator validator = getBlockHeaderValidator();
    assertThat(validator.validateHeader(blockHeader, parentHeader, protocolContext(validators), HeaderValidationMode.FULL)).isTrue();
}

Example 10 with NodeKey

use of org.hyperledger.besu.crypto.NodeKey in project besu by hyperledger.

the class QbftBlockHeaderValidationRulesetFactoryTest method bftValidateHeaderFailsOnGasUsage.

@Test
public void bftValidateHeaderFailsOnGasUsage() {
    final NodeKey proposerNodeKey = NodeKeyUtils.generate();
    final Address proposerAddress = Util.publicKeyToAddress(proposerNodeKey.getPublicKey());
    final List<Address> validators = singletonList(proposerAddress);
    final BlockHeader parentHeader = QbftBlockHeaderUtils.createPresetHeaderBuilder(1, proposerNodeKey, validators, null, Optional.empty()).buildHeader();
    final BlockHeader blockHeader = QbftBlockHeaderUtils.createPresetHeaderBuilder(2, proposerNodeKey, validators, parentHeader, Optional.empty()).gasLimit(5_000).gasUsed(6_000).buildHeader();
    final BlockHeaderValidator validator = getBlockHeaderValidator();
    assertThat(validator.validateHeader(blockHeader, parentHeader, protocolContext(validators), HeaderValidationMode.FULL)).isFalse();
}