<div dir="ltr"><div>I realized the other day that the wumbo bit should also likely encompass wumbo</div><div>payments. What good is a wumbo channel that doesn't also allow wumbo payments?</div><div>Naturally if the bit is signalled globally, then this should also signal the</div><div>willingness of the node to forward larger payments up to their max_htlc limit</div><div>within the channel_update for that link.</div><div><br></div><div>On a similar note, I was reviewing the newer-ish section of the spec concerning</div><div>the optional max_htlc value. I noticed an inconsistency: it states the value</div><div>should be below the max capacity of the channel, but makes no reference to the</div><div>current (pre wumbo) _max HTLC limit_. As a result, as it reads now, one may</div><div>interpret signalling of the optional field as eligibility to route wumbo</div><div>payments in a pre-wumbo channel world.</div><div><br></div><div>-- Laolu</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Tue, Nov 13, 2018 at 3:34 PM Rusty Russell <<a href="mailto:rusty@rustcorp.com.au">rusty@rustcorp.com.au</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">ZmnSCPxj via Lightning-dev <<a href="mailto:lightning-dev@lists.linuxfoundation.org" target="_blank">lightning-dev@lists.linuxfoundation.org</a>> writes:<br>
> Thus, I propose:<br>
><br>
> * The local feature bit `option_i_wumbo_you_wumbo`, which indicates that the node is willing to wumbo with its counterparty in the connection.<br>
> * The global feature bit `option_anyone_can_wumbo`, which indicates that the node is willing to wumbo with any node.<br>
<br>
I think we need to name `option_anyone_can_wumbo` to `option_wumborama`?<br>
<br>
Otherwise, this looks excellent.<br>
<br>
Thanks,<br>
Rusty.<br>
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