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ndb: switch to nostrdb notes

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This is a refactor of the codebase to use a more memory-efficient
representation of notes. It should also be much faster at decoding since
we're using a custom C json parser now.

Changelog-Changed: Improved memory usage and performance when processing events
This commit is contained in:
William Casarin
2023-07-26 08:46:44 -07:00
parent 55bbe8f855
commit cebd1f48ca
110 changed files with 2153 additions and 1799 deletions
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15
damus/Models/ProfileModel.swift
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@@ -33,17 +33,8 @@ class ProfileModel: ObservableObject, Equatable {
guard let contacts = self.contacts else {
return false
}
for tag in contacts.tags {
guard tag.count >= 2,
tag[0].matches_char("p"),
tag[1].matches_str(pubkey)
else {
continue
}
}
return false
return contacts.referenced_pubkeys.contains(pubkey)
}
func get_follow_target() -> FollowTarget {
@@ -77,7 +68,7 @@ class ProfileModel: ObservableObject, Equatable {
text_filter.limit = 500
print("subscribing to profile \(pubkey) with sub_id \(sub_id)")
print_filters(relay_id: "profile", filters: [[text_filter], [profile_filter]])
//print_filters(relay_id: "profile", filters: [[text_filter], [profile_filter]])
damus.pool.subscribe(sub_id: sub_id, filters: [text_filter], handler: handle_event)
damus.pool.subscribe(sub_id: prof_subid, filters: [profile_filter], handler: handle_event)
}