;; Sadaqah Pledge Tracker - Orphans
;; Pledges for orphans
(define-map orphans-21-pledges principal uint)
(define-data-var total-orphans-21-pledges uint u0)
(define-public (pledge-orphans-21 (amount uint))
(let ((current-amount (default-to u0 (map-get? orphans-21-pledges tx-sender))))
(map-set orphans-21-pledges tx-sender (+ current-amount amount))
(var-set total-orphans-21-pledges (+ (var-get total-orphans-21-pledges) amount))
(ok true)
)
)
(define-read-only (get-orphans-21-pledge (donor principal))
(default-to u0 (map-get? orphans-21-pledges donor))
)