Examples with SpecVersion tech.pegasys.teku.spec.SpecVersion used on opensource projects

Example 11 with SpecVersion

use of tech.pegasys.teku.spec.SpecVersion in project teku by ConsenSys.

the class ForkUpgradeTestExecutor method processAltairUpgrade.

private void processAltairUpgrade(final TestDefinition testDefinition) {
    final SpecVersion spec = testDefinition.getSpec().getGenesisSpec();
    final BeaconStateSchema<BeaconStatePhase0, MutableBeaconStatePhase0> phase0Schema = BeaconStateSchemaPhase0.create(spec.getConfig());
    final BeaconState preState = TestDataUtils.loadSsz(testDefinition, "pre.ssz_snappy", phase0Schema);
    final BeaconState postState = TestDataUtils.loadStateFromSsz(testDefinition, "post.ssz_snappy");
    final StateUpgrade<?> stateUpgrade = testDefinition.getSpec().getGenesisSpec().getStateUpgrade().orElseThrow();
    final BeaconState updated = stateUpgrade.upgrade(preState);
    assertThatSszData(updated).isEqualByGettersTo(postState);
}

Example 12 with SpecVersion

use of tech.pegasys.teku.spec.SpecVersion in project teku by ConsenSys.

the class RewardsTestExecutorAltair method runTest.

@Override
public void runTest(final TestDefinition testDefinition) throws Throwable {
    final BeaconState preState = loadStateFromSsz(testDefinition, "pre.ssz_snappy");
    final ValidatorStatusFactory statusFactory = testDefinition.getSpec().getGenesisSpec().getValidatorStatusFactory();
    final ValidatorStatuses validatorStatuses = statusFactory.createValidatorStatuses(preState);
    final SpecVersion spec = testDefinition.getSpec().getGenesisSpec();
    final RewardsAndPenaltiesCalculatorAltair calculator = createRewardsAndPenaltiesCalculator(preState, validatorStatuses, spec);
    runTest(testDefinition, calculator, validatorStatuses);
}

Example 13 with SpecVersion

use of tech.pegasys.teku.spec.SpecVersion in project teku by ConsenSys.

the class EpochProcessingTestExecutor method runTest.

@Override
public void runTest(final TestDefinition testDefinition) throws Exception {
    final BeaconState preState = loadStateFromSsz(testDefinition, "pre.ssz_snappy");
    final BeaconState expectedPostState = loadStateFromSsz(testDefinition, "post.ssz_snappy");
    final SpecVersion genesisSpec = testDefinition.getSpec().getGenesisSpec();
    final EpochProcessor epochProcessor = genesisSpec.getEpochProcessor();
    final ValidatorStatusFactory validatorStatusFactory = genesisSpec.getValidatorStatusFactory();
    final EpochProcessingExecutor processor = new EpochProcessingExecutor(epochProcessor, validatorStatusFactory);
    final BeaconState result = preState.updated(state -> processor.executeOperation(operation, state));
    assertThat(result).isEqualTo(expectedPostState);
}

Example 14 with SpecVersion

use of tech.pegasys.teku.spec.SpecVersion in project teku by ConsenSys.

the class StatusMessage method createPreGenesisForkDigest.

private static Bytes4 createPreGenesisForkDigest(final Spec spec) {
    final SpecVersion genesisSpec = spec.getGenesisSpec();
    final Bytes4 genesisFork = genesisSpec.getConfig().getGenesisForkVersion();
    final Bytes32 emptyValidatorsRoot = Bytes32.ZERO;
    return genesisSpec.miscHelpers().computeForkDigest(genesisFork, emptyValidatorsRoot);
}

Example 15 with SpecVersion

use of tech.pegasys.teku.spec.SpecVersion in project teku by ConsenSys.

the class TerminalPowBlockMonitor method checkTerminalBlockByBlockHash.

private void checkTerminalBlockByBlockHash(final Bytes32 blockHashTracking) {
    final UInt64 slot = recentChainData.getCurrentSlot().orElseThrow();
    final SpecVersion specVersion = spec.atSlot(slot);
    final boolean isActivationEpochReached = specVersion.miscHelpers().computeEpochAtSlot(slot).isGreaterThanOrEqualTo(specConfigBellatrix.getTerminalBlockHashActivationEpoch());
    if (isActivationEpochReached) {
        executionEngine.getPowBlock(blockHashTracking).thenAccept(maybePowBlock -> maybePowBlock.map(PowBlock::getBlockHash).map(blockHashTracking::equals).ifPresent(found -> {
            if (!found) {
                LOG.trace("checkTerminalBlockByBlockHash: Terminal Block not found.");
                return;
            }
            if (notYetFound(blockHashTracking)) {
                LOG.trace("checkTerminalBlockByBlockHash: Terminal Block found!");
                onTerminalPowBlockFound(blockHashTracking);
            }
        })).finish(error -> LOG.error("Unexpected error while searching Terminal Block by Hash", error));
    }
}