if (ret >= 0 && ret <= 4096) { return null; }
ChainMonitor ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new ChainMonitor(null, ret); }
ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ ret_hu_conv.ptrs_to.add(chain_source);
ret_hu_conv.ptrs_to.add(broadcaster);
ret_hu_conv.ptrs_to.add(logger);
ret_hu_conv.ptrs_to.add(feeest);