Source Code

;; 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))
)

Functions (2)

FunctionAccessArgs
pledge-orphans-21publicamount: uint
get-orphans-21-pledgeread-onlydonor: principal