(impl-trait 'SP3FBR2AGK5H9QBDH3EEN6DF8EK8JY7RX8QJ5SVTE.sip-010-trait-ft-standard.sip-010-trait)
(define-constant OWNER tx-sender)
(define-constant VAULT-CA 'SP35DAESSEJTKD4VNZPMKZKF6VGBC1DWBNVX08445.vault)
(define-constant DEPLOYER 'SP35DAESSEJTKD4VNZPMKZKF6VGBC1DWBNVX08445)
(define-constant DECI u1000000)
(define-constant token-max-supply (* u1000000000 DECI))
(define-constant token-deploy-fee (* u10 DECI))
(define-constant token-first-buy (* u0 DECI))
(define-constant err-not-contract-owner (err u1001))
(define-constant err-not-token-owner (err u1002))
(define-constant err-only-mint-once (err u9001))
(define-data-var token-uri (optional (string-utf8 256)) (some u"https://memefun.s3.ap-northeast-1.amazonaws.com/metadata/9qyag7eacw0npqslqqocn3dgrgxh0vwm.json?"))
(define-data-var is-minted bool false)
(define-fungible-token RFC token-max-supply)
(define-read-only (get-owner)
(ok OWNER))
(define-read-only (get-name)
(ok "RFC"))
(define-read-only (get-symbol)
(ok "RFC"))
(define-read-only (get-decimals)
(ok u6))
(define-read-only (get-max-supply)
(ok token-max-supply))
(define-read-only (get-balance (who principal))
(ok (ft-get-balance RFC who)))
(define-read-only (get-total-supply)
(ok (ft-get-supply RFC)))
(define-read-only (get-token-uri)
(ok (var-get token-uri)))
(define-public (mint (amount uint) (recipient principal))
(begin
(asserts! (is-eq (var-get is-minted) false) err-only-mint-once)
(asserts! (is-eq tx-sender OWNER) err-not-contract-owner)
(try! (ft-mint? RFC amount recipient))
(var-set is-minted true)
(ok true)
)
)
(define-public (transfer (amount uint) (sender principal) (recipient principal) (memo (optional (buff 34))))
(begin
(asserts! (is-eq sender tx-sender) err-not-token-owner)
(try! (ft-transfer? RFC amount sender recipient))
(match memo to-print (print to-print) 0x)
(ok true)
)
)
(define-public (burn (amount uint))
(ft-burn? RFC amount tx-sender))
(try! (mint token-max-supply VAULT-CA))
(try! (stx-transfer? (+ token-first-buy token-deploy-fee) tx-sender DEPLOYER))