;; @desc utility function that takes in a unit & returns a string
;; @param value; the unit we're casting into a string to concatenate
;; thanks to Lnow for the guidance
(define-read-only (uint-to-ascii (value uint))
(if (<= value u9)
(unwrap-panic (element-at "0123456789" value))
(get r (fold uint-to-ascii-inner
0x000000000000000000000000000000000000000000000000000000000000000000000000000000
{v: value, r: ""}
))
)
)
(define-read-only (uint-to-ascii-inner (i (buff 1)) (d {v: uint, r: (string-ascii 39)}))
(if (> (get v d) u0)
{
v: (/ (get v d) u10),
r: (unwrap-panic (as-max-len? (concat (unwrap-panic (element-at "0123456789" (mod (get v d) u10))) (get r d)) u39))
}
d
)
)