Examples with UsageAccumulator com.hedera.services.usage.state.UsageAccumulator used on opensource projects

Example 1 with UsageAccumulator

use of com.hedera.services.usage.state.UsageAccumulator in project hedera-services by hashgraph.

the class HapiTokenFreeze method usageEstimate.

private FeeData usageEstimate(TransactionBody txn, SigValueObj svo) {
    UsageAccumulator accumulator = new UsageAccumulator();
    final var tokenFreezeMeta = TOKEN_OPS_USAGE_UTILS.tokenFreezeUsageFrom();
    final var baseTransactionMeta = new BaseTransactionMeta(txn.getMemoBytes().size(), 0);
    TokenOpsUsage tokenOpsUsage = new TokenOpsUsage();
    tokenOpsUsage.tokenFreezeUsage(suFrom(svo), baseTransactionMeta, tokenFreezeMeta, accumulator);
    return AdapterUtils.feeDataFrom(accumulator);
}

Example 2 with UsageAccumulator

use of com.hedera.services.usage.state.UsageAccumulator in project hedera-services by hashgraph.

the class HapiTokenBurn method usageEstimate.

private FeeData usageEstimate(TransactionBody txn, SigValueObj svo) {
    UsageAccumulator accumulator = new UsageAccumulator();
    final var tokenBurnMeta = TOKEN_OPS_USAGE_UTILS.tokenBurnUsageFrom(txn, subType);
    final var baseTransactionMeta = new BaseTransactionMeta(txn.getMemoBytes().size(), 0);
    TokenOpsUsage tokenOpsUsage = new TokenOpsUsage();
    tokenOpsUsage.tokenBurnUsage(suFrom(svo), baseTransactionMeta, tokenBurnMeta, accumulator);
    return AdapterUtils.feeDataFrom(accumulator);
}

Example 3 with UsageAccumulator

use of com.hedera.services.usage.state.UsageAccumulator in project hedera-services by hashgraph.

the class HapiTokenCreate method usageEstimate.

private FeeData usageEstimate(TransactionBody txn, SigValueObj svo) {
    UsageAccumulator accumulator = new UsageAccumulator();
    final var tokenCreateMeta = TOKEN_OPS_USAGE_UTILS.tokenCreateUsageFrom(txn);
    final var baseTransactionMeta = new BaseTransactionMeta(txn.getMemoBytes().size(), 0);
    TokenOpsUsage tokenOpsUsage = new TokenOpsUsage();
    tokenOpsUsage.tokenCreateUsage(suFrom(svo), baseTransactionMeta, tokenCreateMeta, accumulator);
    return AdapterUtils.feeDataFrom(accumulator);
}

Example 4 with UsageAccumulator

use of com.hedera.services.usage.state.UsageAccumulator in project hedera-services by hashgraph.

the class HapiTokenWipe method usageEstimate.

private FeeData usageEstimate(TransactionBody txn, SigValueObj svo) {
    UsageAccumulator accumulator = new UsageAccumulator();
    final var tokenWipeMeta = TOKEN_OPS_USAGE_UTILS.tokenWipeUsageFrom(txn, subType);
    final var baseTransactionMeta = new BaseTransactionMeta(txn.getMemoBytes().size(), 0);
    TokenOpsUsage tokenOpsUsage = new TokenOpsUsage();
    tokenOpsUsage.tokenWipeUsage(suFrom(svo), baseTransactionMeta, tokenWipeMeta, accumulator);
    return AdapterUtils.feeDataFrom(accumulator);
}

Example 5 with UsageAccumulator

use of com.hedera.services.usage.state.UsageAccumulator in project hedera-services by hashgraph.

the class AccessorBasedUsagesTest method worksAsExpectedForCryptoTransfer.

@Test
void worksAsExpectedForCryptoTransfer() {
    int multiplier = 30;
    final var baseMeta = new BaseTransactionMeta(100, 2);
    final var xferMeta = new CryptoTransferMeta(1, 3, 7, 4);
    final var usageAccumulator = new UsageAccumulator();
    given(dynamicProperties.feesTokenTransferUsageMultiplier()).willReturn(multiplier);
    given(txnAccessor.getFunction()).willReturn(CryptoTransfer);
    given(txnAccessor.availXferUsageMeta()).willReturn(xferMeta);
    given(txnAccessor.baseUsageMeta()).willReturn(baseMeta);
    subject.assess(sigUsage, txnAccessor, usageAccumulator);
    verify(cryptoOpsUsage).cryptoTransferUsage(sigUsage, xferMeta, baseMeta, usageAccumulator);
    assertEquals(multiplier, xferMeta.getTokenMultiplier());
}