Examples with DataAccount com.jd.blockchain.ledger.core.DataAccount used on opensource projects

Example 16 with DataAccount

use of com.jd.blockchain.ledger.core.DataAccount in project jdchain-core by blockchain-jd-com.

the class LedgerQueryController method getDataEntriesTotalCount.

@RequestMapping(method = RequestMethod.GET, path = GET_KV_COUNT)
@Override
public long getDataEntriesTotalCount(@PathVariable(name = "ledgerHash") HashDigest ledgerHash, @PathVariable(name = "address") String address) {
    LedgerQuery ledger = ledgerService.getLedger(ledgerHash);
    LedgerBlock block = ledger.getLatestBlock();
    DataAccountSet dataAccountSet = ledger.getDataAccountSet(block);
    DataAccount dataAccount = dataAccountSet.getAccount(Bytes.fromBase58(address));
    if (dataAccount == null) {
        return 0;
    }
    return dataAccount.getDataset().getDataCount();
}