Code change:
It seems like there's a major thing missing here, namely how the sender of a Commit transmits the new node signatures to the other members of the group. We need something like that before this lands. The most obvious approach would be to add a field to DirectPathNode, as you have with RatchetNode.
It would also be handy to include in the intermediate node an indication of which leaf signed it. Otherwise you have to do "trial verifications" (cf. trial decryption), which is expensive.
Was this addressed? it's mentioned that the signature should be transmitted in "Synchronizing Views of the Tree" but there's no signature in the transmitted DirectPathNode
NAME changes the strategy for signing the tree, everything should be sorted out there.
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Here's the Weekly Digest for : - - Last week 11 issues were created. Of these, 1 issues have been closed and 10 issues are still open. :greenheart: , by :greenheart: , by :greenheart: , by :greenheart: , by :greenheart: , by :greenheart: , by :greenheart: , by :greenheart: , by :greenheart: , by :greenheart: , by :heart: , by :speaker: , by It received 2 comments. - - Last week, 11 pull requests were created, updated or merged. Last week, 6 pull requests were opened. :greenheart: , by :greenheart: , by :greenheart: , by :greenheart: , by :greenheart: , by :greenheart: , by Last week, 4 pull requests were updated. :yellowheart: , by :yellowheart: , by :yellowheart: , by :yellowheart: , by Last week, 1 pull request was merged. :purpleheart: , by - - Last week there were 2 commits. :hammerandwrench: by :hammerandwrench: by - - Last week there were 2 contributors. :bustinsilhouette: :bustin_silhouette: - - Last week there were 2 stagazers. :star: :star: You all are the stars! :star2: - - Last week there were no releases. - - That's all for last week, please :eyes: Watch and :star: Star the repository to receive next weekly updates. :smiley: You can also .

Related discussion:
text: A credential (only for leaf nodes) <ins> A signature over the content of the node </ins> The conditions under which each of these values must or must not be present are laid out in views.