;; Sadaqah Pledge Tracker - Refugees
;; Pledges for refugees
(define-map refugees-28-pledges principal uint)
(define-data-var total-refugees-28-pledges uint u0)
(define-public (pledge-refugees-28 (amount uint))
(let ((current-amount (default-to u0 (map-get? refugees-28-pledges tx-sender))))
(map-set refugees-28-pledges tx-sender (+ current-amount amount))
(var-set total-refugees-28-pledges (+ (var-get total-refugees-28-pledges) amount))
(ok true)
)
)
(define-read-only (get-refugees-28-pledge (donor principal))
(default-to u0 (map-get? refugees-28-pledges donor))
)