tyiu/damus
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Private Zaps

Browse Source 
This adds private zaps, which have messages and authors encrypted to
the target. Keys are deterministically generated so that both the
receiver and sender can decrypt.

Changelog-Added: Private Zaps
This commit is contained in:
William Casarin
2023-03-01 07:43:44 -08:00
parent c72c0079cc
commit 77f5268336
18 changed files with 359 additions and 92 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
damus/Models/HomeModel.swift
View File

@@ -130,14 +130,14 @@ class HomeModel: ObservableObject {
}
}
func handle_zap_event_with_zapper(_ ev: NostrEvent, our_pubkey: String, zapper: String) {
guard let zap = Zap.from_zap_event(zap_ev: ev, zapper: zapper) else {
func handle_zap_event_with_zapper(_ ev: NostrEvent, our_keypair: Keypair, zapper: String) {
guard let zap = Zap.from_zap_event(zap_ev: ev, zapper: zapper, our_privkey: our_keypair.privkey) else {
return
}
damus_state.zaps.add_zap(zap: zap)
guard zap.target.pubkey == our_pubkey else {
guard zap.target.pubkey == our_keypair.pubkey else {
return
}
@@ -155,8 +155,9 @@ class HomeModel: ObservableObject {
return
}
let our_keypair = damus_state.keypair
if let local_zapper = damus_state.profiles.lookup_zapper(pubkey: ptag) {
handle_zap_event_with_zapper(ev, our_pubkey: damus_state.pubkey, zapper: local_zapper)
handle_zap_event_with_zapper(ev, our_keypair: our_keypair, zapper: local_zapper)
return
}
@@ -175,7 +176,7 @@ class HomeModel: ObservableObject {
DispatchQueue.main.async {
self.damus_state.profiles.zappers[ptag] = zapper
self.handle_zap_event_with_zapper(ev, our_pubkey: self.damus_state.pubkey, zapper: zapper)
self.handle_zap_event_with_zapper(ev, our_keypair: our_keypair, zapper: zapper)
}
}