Examples with AionExtraDataRule org.aion.zero.impl.valid.AionExtraDataRule used on opensource projects

Example 1 with AionExtraDataRule

use of org.aion.zero.impl.valid.AionExtraDataRule in project aion by aionnetwork.

the class ExtraDataRuleTest method testEmptyByteArray.

@Test
public void testEmptyByteArray() {
    byte[] EMPTY_BYTE_ARR = new byte[0];
    when(mockHeader.getExtraData()).thenReturn(EMPTY_BYTE_ARR);
    List<IValidRule.RuleError> errors = new ArrayList<>();
    AionExtraDataRule dataRule = new AionExtraDataRule(constants.getMaximumExtraDataSize());
    boolean res = dataRule.validate(mockHeader, errors);
    assertThat(res).isEqualTo(true);
    assertThat(errors).isEmpty();
}

Example 2 with AionExtraDataRule

use of org.aion.zero.impl.valid.AionExtraDataRule in project aion by aionnetwork.

the class ChainConfiguration method createBlockHeaderValidatorForImport.

public BlockHeaderValidator createBlockHeaderValidatorForImport() {
    List<BlockHeaderRule> powRules = Arrays.asList(new HeaderSealTypeRule(), new AionExtraDataRule(this.getConstants().getMaximumExtraDataSize()), new EnergyConsumedRule(), new AionPOWRule(), new EquihashSolutionRule(this.getEquihashValidator()));
    List<BlockHeaderRule> posRules = Arrays.asList(new HeaderSealTypeRule(), new AionExtraDataRule(this.getConstants().getMaximumExtraDataSize()), new EnergyConsumedRule(), new SignatureRule());
    Map<Seal, List<BlockHeaderRule>> unityRules = new EnumMap<>(Seal.class);
    unityRules.put(Seal.PROOF_OF_WORK, powRules);
    unityRules.put(Seal.PROOF_OF_STAKE, posRules);
    return new BlockHeaderValidator(unityRules);
}

Example 3 with AionExtraDataRule

use of org.aion.zero.impl.valid.AionExtraDataRule in project aion by aionnetwork.

the class ExtraDataRuleTest method testInvalidLargerByteArray.

@Test
public void testInvalidLargerByteArray() {
    byte[] LARGE_BYTE_ARRAY = new byte[33];
    when(mockHeader.getExtraData()).thenReturn(LARGE_BYTE_ARRAY);
    List<IValidRule.RuleError> errors = new ArrayList<>();
    AionExtraDataRule dataRule = new AionExtraDataRule(constants.getMaximumExtraDataSize());
    boolean res = dataRule.validate(mockHeader, errors);
    assertThat(res).isEqualTo(false);
    assertThat(errors).isNotEmpty();
}

Example 4 with AionExtraDataRule

use of org.aion.zero.impl.valid.AionExtraDataRule in project aion by aionnetwork.

the class ExtraDataRuleTest method testNullByteArray.

// even though this should never happen in production
@Test
public void testNullByteArray() {
    when(mockHeader.getExtraData()).thenReturn(null);
    List<IValidRule.RuleError> errors = new ArrayList<>();
    AionExtraDataRule dataRule = new AionExtraDataRule(constants.getMaximumExtraDataSize());
    boolean res = dataRule.validate(mockHeader, errors);
    assertThat(res).isEqualTo(true);
    assertThat(errors).isEmpty();
}

Example 5 with AionExtraDataRule

use of org.aion.zero.impl.valid.AionExtraDataRule in project aion by aionnetwork.

the class ChainConfiguration method createBlockHeaderValidator.

public BlockHeaderValidator createBlockHeaderValidator() {
    List<BlockHeaderRule> powRules = Arrays.asList(new HeaderSealTypeRule(), new FutureBlockRule(), new AionExtraDataRule(this.getConstants().getMaximumExtraDataSize()), new EnergyConsumedRule(), new AionPOWRule(), new EquihashSolutionRule(this.getEquihashValidator()));
    List<BlockHeaderRule> posRules = Arrays.asList(new HeaderSealTypeRule(), new FutureBlockRule(), new AionExtraDataRule(this.getConstants().getMaximumExtraDataSize()), new EnergyConsumedRule(), new SignatureRule());
    Map<Seal, List<BlockHeaderRule>> unityRules = new EnumMap<>(Seal.class);
    unityRules.put(Seal.PROOF_OF_WORK, powRules);
    unityRules.put(Seal.PROOF_OF_STAKE, posRules);
    return new BlockHeaderValidator(unityRules);
}