yolo-l2o

;; ====================
;; BTC to STX Conversion
;; ====================

(define-read-only (convert-btc-to-stx (addr (string-ascii 44)))
    (let (
        ;; Decode the Base58 address to get bytes
        ;; (decoded-bytes (decode-base58-address addr))
        
        ;; Extract version byte (first byte)
        ;; (btc-version (unwrap-panic (element-at? decoded-bytes u0)))
        
        ;; ;; Extract hash160 (next 20 bytes)
        ;; (hash160x (unwrap-panic (as-max-len? (unwrap-panic (slice? decoded-bytes u1 u21)) u20)))
        
        ;; ;; Extract checksum (last 4 bytes)
        ;; (checksum (unwrap-panic (as-max-len? (unwrap-panic (slice? decoded-bytes u21 u25)) u4)))
        
        ;; ;; Map BTC version to STX version
        ;; (stx-version (unwrap-panic (element-at? STX_VER (unwrap-panic (index-of? BTC_VER btc-version)))))
        
        ;; ;; Create versioned data for checksum verification
        ;; (versioned-data (concat btc-version hash160x))
        
        ;; ;; Calculate expected checksum
        ;; (expected-checksum (calculate-checksum versioned-data))
    )
        ;; ;; Verify checksum
        ;; (asserts! (is-eq checksum expected-checksum) ERR_INVALID_ADDR)
        
        ;; ;; Construct STX principal from version and hash160
        (principal-construct? 0x16 0xbf584905755be35f11b96c2691fd9c3fc64f4b16)
    )
)