Function AmountMapToUniv

src/rpc/util.cpp:1238–1266

Attaches labeled balance reports to UniValue obj with asset filter "" displays *all* assets as VOBJ pairs, while named assets must have been entered via -assetdir configuration argument and are returned as VNUM.

// "" displays *all* assets as VOBJ pairs, while named assets must have
// been entered via -assetdir configuration argument and are returned as VNUM.
UniValue AmountMapToUniv(const CAmountMap& balanceOrig, std::string strasset)
{
    // Make sure the policyAsset is always present in the balance map.
    CAmountMap balance = balanceOrig;
    balance[::policyAsset] += 0;

    // If we don't do assets or a specific asset is given, we filter out once asset.
    if (!g_con_elementsmode || strasset != "") {
        if (g_con_elementsmode) {
            return ValueFromAmount(balance[GetAssetFromString(strasset)]);
        } else {
            return ValueFromAmount(balance[::policyAsset]);
        }
    }

    UniValue obj(UniValue::VOBJ);
    for(std::map<CAsset, CAmount>::const_iterator it = balance.begin(); it != balance.end(); ++it) {
        // Unknown assets
        if (it->first.IsNull())
            continue;
        UniValue pair(UniValue::VOBJ);
        std::string label = gAssetsDir.GetLabel(it->first);
        if (label == "") {
            label = it->first.GetHex();
        }
        obj.pushKV(label, ValueFromAmount(it->second));
    }
    return obj;
}

// END ELEMENTS
//