Examples with TokenBurnTransactionBody com.hederahashgraph.api.proto.java.TokenBurnTransactionBody used on opensource projects

Example 1 with TokenBurnTransactionBody

use of com.hederahashgraph.api.proto.java.TokenBurnTransactionBody in project hedera-services by hashgraph.

the class HapiTokenBurn method opBodyDef.

@Override
protected Consumer<TransactionBody.Builder> opBodyDef(HapiApiSpec spec) throws Throwable {
    var tId = TxnUtils.asTokenId(token, spec);
    TokenBurnTransactionBody opBody = spec.txns().<TokenBurnTransactionBody, TokenBurnTransactionBody.Builder>body(TokenBurnTransactionBody.class, b -> {
        b.setToken(tId);
        b.setAmount(amount);
        b.addAllSerialNumbers(serialNumbers);
    });
    return b -> b.setTokenBurn(opBody);
}

Example 2 with TokenBurnTransactionBody

use of com.hederahashgraph.api.proto.java.TokenBurnTransactionBody in project hedera-mirror-node by hashgraph.

the class EntityRecordItemListener method insertTokenBurn.

private void insertTokenBurn(RecordItem recordItem) {
    if (entityProperties.getPersist().isTokens()) {
        TokenBurnTransactionBody tokenBurnTransactionBody = recordItem.getTransactionBody().getTokenBurn();
        EntityId tokenId = EntityId.of(tokenBurnTransactionBody.getToken());
        long consensusTimestamp = recordItem.getConsensusTimestamp();
        updateTokenSupply(tokenId, recordItem.getRecord().getReceipt().getNewTotalSupply(), consensusTimestamp);
        tokenBurnTransactionBody.getSerialNumbersList().forEach(serialNumber -> updateNftDeleteStatus(consensusTimestamp, serialNumber, tokenId));
    }
}

Example 3 with TokenBurnTransactionBody

use of com.hederahashgraph.api.proto.java.TokenBurnTransactionBody in project hedera-services by hashgraph.

the class OpUsageCtxHelperTest method getMetaForTokenBurnWorks.

@Test
void getMetaForTokenBurnWorks() {
    TokenBurnTransactionBody burnTxnBody = getFungibleCommonTokenBurnOp();
    TransactionBody txn = getTxnBody(burnTxnBody);
    given(accessor.getTxn()).willReturn(txn);
    given(accessor.getSubType()).willReturn(TOKEN_FUNGIBLE_COMMON);
    final var tokenBurnMeta = subject.metaForTokenBurn(accessor);
    // then:
    assertEquals(32, tokenBurnMeta.getBpt());
    assertEquals(SubType.TOKEN_FUNGIBLE_COMMON, tokenBurnMeta.getSubType());
    assertEquals(0, tokenBurnMeta.getSerialNumsCount());
    assertEquals(56, tokenBurnMeta.getTransferRecordDb());
}