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Remove unused code

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Closes: #1105
This commit is contained in:
Bryan Montz
2023-05-07 14:13:06 -05:00
committed by William Casarin
parent 0da10eb716
commit 9847f12c95
105 changed files with 52 additions and 1873 deletions
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51
damus/Util/Zap.swift
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@@ -134,16 +134,6 @@ func invoice_to_zap_invoice(_ invoice: Invoice) -> ZapInvoice? {
return ZapInvoice(description: invoice.description, amount: amt, string: invoice.string, expiry: invoice.expiry, payment_hash: invoice.payment_hash, created_at: invoice.created_at)
}
func preimage_matches_invoice<T>(_ preimage: String, inv: LightningInvoice<T>) -> Bool {
guard let raw_preimage = hex_decode(preimage) else {
return false
}
let hashed = sha256(Data(raw_preimage))
return inv.payment_hash == hashed
}
func determine_zap_target(_ ev: NostrEvent) -> ZapTarget? {
guard let ptag = event_tag(ev, name: "p") else {
return nil
@@ -209,47 +199,6 @@ func decode_nostr_event_json(_ desc: String) -> NostrEvent? {
return ev
}
func decode_zap_request(_ desc: String) -> ZapRequest? {
let decoder = JSONDecoder()
guard let jsonData = desc.data(using: .utf8) else {
return nil
}
guard let jsonArray = try? JSONSerialization.jsonObject(with: jsonData) as? [[Any]] else {
return nil
}
for array in jsonArray {
guard array.count == 2 else {
continue
}
let mkey = array.first.flatMap { $0 as? String }
if let key = mkey, key == "application/nostr" {
guard let dat = try? JSONSerialization.data(withJSONObject: array[1], options: []) else {
return nil
}
guard let zap_req = try? decoder.decode(NostrEvent.self, from: dat) else {
return nil
}
guard zap_req.kind == 9734 else {
return nil
}
/// Ensure the signature on the zap request is correct
guard case .ok = validate_event(ev: zap_req) else {
return nil
}
return ZapRequest(ev: zap_req)
}
}
return nil
}
func fetch_zapper_from_lnurl(_ lnurl: String) async -> String? {
guard let endpoint = await fetch_static_payreq(lnurl) else {
return nil