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add bech32_pubkey_decode

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I need this for a test
This commit is contained in:
William Casarin
2023-07-12 17:34:24 -07:00
parent 3845d32074
commit 6481f96488
1 changed files with 8 additions and 0 deletions
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8
damus/Util/Keys.swift
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@@ -72,6 +72,14 @@ func bech32_pubkey(_ pubkey: String) -> String? {
return bech32_encode(hrp: "npub", bytes) return bech32_encode(hrp: "npub", bytes)
} }
func bech32_pubkey_decode(_ pubkey: String) -> String? {
guard let decoded = try? bech32_decode(pubkey), decoded.hrp == "npub" else {
return nil
}
return hex_encode(decoded.data)
}
func bech32_nopre_pubkey(_ pubkey: String) -> String? { func bech32_nopre_pubkey(_ pubkey: String) -> String? {
guard let bytes = hex_decode(pubkey) else { guard let bytes = hex_decode(pubkey) else {
return nil return nil