Function ParseRange

src/rpc/util.cpp:1304–1316

}

static std::pair<int64_t, int64_t> ParseRange(const UniValue& value)
{
    if (value.isNum()) {
        return {0, value.getInt<int64_t>()};
    }
    if (value.isArray() && value.size() == 2 && value[0].isNum() && value[1].isNum()) {
        int64_t low = value[0].getInt<int64_t>();
        int64_t high = value[1].getInt<int64_t>();
        if (low > high) throw JSONRPCError(RPC_INVALID_PARAMETER, "Range specified as [begin,end] must not have begin after end");
        return {low, high};
    }
    throw JSONRPCError(RPC_INVALID_PARAMETER, "Range must be specified as end or as [begin,end]");
}

std::pair<int64_t, int64_t> ParseDescriptorRange(const UniValue& value)
{