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nip19: added swift enums

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Add enums to reflect Bech32 with TLV encoded data. Update parse method
to call C library for generalized parsing of bech32 data.

Lightning-url: LNURL1DP68GURN8GHJ7EM9W3SKCCNE9E3K7MF0D3H82UNVWQHKWUN9V4HXGCTHDC6RZVGR8SW3G
Signed-off-by: kernelkind <kernelkind@gmail.com>
Reviewed-by: William Casarin <jb55@jb55.com>
Signed-off-by: William Casarin <jb55@jb55.com>
This commit is contained in:
kernelkind
2024-01-13 14:19:44 -05:00
committed by William Casarin
parent 97fc415b8c
commit cb4adf06f1
4 changed files with 284 additions and 37 deletions
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43
damus/Nostr/NostrLink.swift
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@@ -60,20 +60,7 @@ func decode_universal_link(_ s: String) -> NostrLink? {
uri = uri.replacingOccurrences(of: "https://damus.io/", with: "")
uri = uri.replacingOccurrences(of: "/", with: "")
guard let decoded = try? bech32_decode(uri),
decoded.data.count == 32
else {
return nil
}
if decoded.hrp == "note" {
return .ref(.event(NoteId(decoded.data)))
} else if decoded.hrp == "npub" {
return .ref(.pubkey(Pubkey(decoded.data)))
}
// TODO: handle nprofile, etc
return nil
return decode_nostr_bech32_uri(uri)
}
func decode_nostr_bech32_uri(_ s: String) -> NostrLink? {
@@ -82,16 +69,24 @@ func decode_nostr_bech32_uri(_ s: String) -> NostrLink? {
}
switch obj {
case .nsec(let privkey):
guard let pubkey = privkey_to_pubkey(privkey: privkey) else { return nil }
return .ref(.pubkey(pubkey))
case .npub(let pubkey):
return .ref(.pubkey(pubkey))
case .note(let id):
return .ref(.event(id))
case .nscript(let data):
return .script(data)
}
case .nsec(let privkey):
guard let pubkey = privkey_to_pubkey(privkey: privkey) else { return nil }
return .ref(.pubkey(pubkey))
case .npub(let pubkey):
return .ref(.pubkey(pubkey))
case .note(let id):
return .ref(.event(id))
case .nscript(let data):
return .script(data)
case .naddr(let naddr):
return .none // TODO: FIX
case .nevent(let nevent):
return .ref(.event(nevent.noteid))
case .nprofile(let nprofile):
return .ref(.pubkey(nprofile.author))
case .nrelay(_):
return .none
}
}
func decode_nostr_uri(_ s: String) -> NostrLink? {