(impl-trait 'SP3FBR2AGK5H9QBDH3EEN6DF8EK8JY7RX8QJ5SVTE.sip-010-trait-ft-standard.sip-010-trait)
;; title: Mr.Beans
;; version:
;; summary:
;; description:
;; traits
;; token definitions
(define-constant contract-owner tx-sender)
(define-constant err-owner-only (err u100))
(define-constant err-not-token-owner (err u101))
(define-fungible-token my-new-token)
;; constants
;; data vars
;; data maps
;; public functions
(define-public (mint (amount uint) (recipient principal))
(begin
(asserts! (is-eq tx-sender contract-owner) err-owner-only) ;;Ensure only owner can mint
(ft-mint? my-new-token amount recipient)
)
)
(define-public (transfer (amount uint) (sender principal) (recipient principal) (memo (optional (buff 34))))
(begin
(asserts! (is-eq tx-sender sender) err-not-token-owner) ;;Ensure sender owns tokens
(try! (ft-transfer? my-new-token amount sender recipient)) ;;Attempt transfer
(match memo to-print (print to-print) 0x) ;; Handle optional memo
(ok true) ;; Return success
)
)
;; read only functions
(define-read-only (get-name)
(ok "Mr.Beans") ;; Return token name
)
(define-read-only (get-symbol)
(ok "$MSTX") ;; Return token symbol
)
(define-read-only (get-decimals)
(ok u9) ;; Return token decimals
)
(define-read-only (get-balance (who principal))
(ok (ft-get-balance my-new-token who)) ;; Get balance of an address
)
(define-read-only (get-total-supply)
(ok u1000000000000000000) ;; Return total supply
)
(define-read-only (get-token-uri)
(ok none) ;; No token URI defined yet
)
;; private functions