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Fix option_support_large_channel channel_announcement feature pairity#770

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Fix option_support_large_channel channel_announcement feature pairity#770
TheBlueMatt wants to merge 1 commit into
lightning:masterfrom
TheBlueMatt:2020-05-wumbo-features

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@TheBlueMatt
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It makes no sense to "require" all payments be greater than 2^24
msat as a routing node, so it should always be odd (ie optional).

It makes no sense to "require" all payments be greater than 2^24
msat as a routing node, so it should always be odd (ie optional).
rustyrussell added a commit to rustyrussell/bolts that referenced this pull request May 8, 2020
…ncement.

Turns out Eclair doesn't, and as c-lightning 0.8.2 implemented and Matt
noticed in lightning#770, it
should have been ODD anyway!

See also: ElementsProject/lightning#3703

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
@cdecker cdecker changed the title Fix option_support_large_channel channel_announcement feture pairity Fix option_support_large_channel channel_announcement feature pairity May 11, 2020
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cdecker commented May 11, 2020

Definitely a sensible change, but as there is no reason to announce this feature in the announcement at all, I'd go for #773 instead, after all the channel is either larger than 2^24 msat or it isn't and the channel outpoint already conveys this fact.

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TheBlueMatt commented May 11, 2020

Agreed, at least using htlc_maximum_msat

cdecker pushed a commit that referenced this pull request May 11, 2020
…ncement.

Turns out Eclair doesn't, and as c-lightning 0.8.2 implemented and Matt
noticed in #770, it
should have been ODD anyway!

See also: ElementsProject/lightning#3703

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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