Examples with MiscHelpers tech.pegasys.teku.spec.logic.common.helpers.MiscHelpers used on opensource projects

Example 1 with MiscHelpers

use of tech.pegasys.teku.spec.logic.common.helpers.MiscHelpers in project teku by ConsenSys.

the class ShufflingTestExecutor method runTest.

@Override
public void runTest(final TestDefinition testDefinition) throws Exception {
    final ShufflingData shufflingData = loadYaml(testDefinition, "mapping.yaml", ShufflingData.class);
    final MiscHelpers miscHelpers = testDefinition.getSpec().getGenesisSpec().miscHelpers();
    final Bytes32 seed = Bytes32.fromHexString(shufflingData.getSeed());
    IntStream.range(0, shufflingData.getCount()).forEach(index -> assertThat(miscHelpers.computeShuffledIndex(index, shufflingData.getCount(), seed)).isEqualTo(shufflingData.getMapping(index)));
    final int[] inputs = IntStream.range(0, shufflingData.getCount()).toArray();
    miscHelpers.shuffleList(inputs, seed);
    assertThat(inputs).isEqualTo(shufflingData.getMapping());
}

Example 2 with MiscHelpers

use of tech.pegasys.teku.spec.logic.common.helpers.MiscHelpers in project teku by ConsenSys.

the class SpecLogicPhase0 method create.

public static SpecLogicPhase0 create(final SpecConfig config, final SchemaDefinitions schemaDefinitions) {
    // Helpers
    final Predicates predicates = new Predicates();
    final MiscHelpers miscHelpers = new MiscHelpers(config);
    final BeaconStateAccessors beaconStateAccessors = new BeaconStateAccessorsPhase0(config, predicates, miscHelpers);
    final BeaconStateMutators beaconStateMutators = new BeaconStateMutators(config, miscHelpers, beaconStateAccessors);
    // Operation validaton
    final OperationSignatureVerifier operationSignatureVerifier = new OperationSignatureVerifier(miscHelpers, beaconStateAccessors);
    // Util
    final ValidatorsUtil validatorsUtil = new ValidatorsUtil(config, miscHelpers, beaconStateAccessors);
    final BeaconStateUtil beaconStateUtil = new BeaconStateUtil(config, schemaDefinitions, predicates, miscHelpers, beaconStateAccessors);
    final AttestationUtil attestationUtil = new AttestationUtil(schemaDefinitions, beaconStateAccessors, miscHelpers);
    final OperationValidator operationValidator = OperationValidator.create(config, predicates, miscHelpers, beaconStateAccessors, attestationUtil);
    final ValidatorStatusFactoryPhase0 validatorStatusFactory = new ValidatorStatusFactoryPhase0(config, beaconStateUtil, attestationUtil, beaconStateAccessors, predicates);
    final EpochProcessorPhase0 epochProcessor = new EpochProcessorPhase0(config, miscHelpers, beaconStateAccessors, beaconStateMutators, validatorsUtil, beaconStateUtil, validatorStatusFactory, schemaDefinitions);
    final BlockProcessorPhase0 blockProcessor = new BlockProcessorPhase0(config, predicates, miscHelpers, beaconStateAccessors, beaconStateMutators, operationSignatureVerifier, beaconStateUtil, attestationUtil, validatorsUtil, operationValidator);
    final ForkChoiceUtil forkChoiceUtil = new ForkChoiceUtil(config, beaconStateAccessors, attestationUtil, miscHelpers);
    final BlockProposalUtil blockProposalUtil = new BlockProposalUtil(schemaDefinitions, blockProcessor);
    return new SpecLogicPhase0(predicates, miscHelpers, beaconStateAccessors, beaconStateMutators, operationSignatureVerifier, validatorsUtil, beaconStateUtil, attestationUtil, operationValidator, validatorStatusFactory, epochProcessor, blockProcessor, forkChoiceUtil, blockProposalUtil);
}