🎉 initiate project *astro_rewrite*

node_modules/shiki/samples/clarity.sample

@@ -0,0 +1,53 @@
+(impl-trait .sip010-ft-trait.sip010-ft-trait)
+
+;; SIP010 trait on mainnet
+;; (impl-trait 'SP3FBR2AGK5H9QBDH3EEN6DF8EK8JY7RX8QJ5SVTE.sip-010-trait-ft-standard.sip-010-trait)
+
+(define-constant contract-owner tx-sender)
+(define-constant err-owner-only (err u100))
+(define-constant err-not-token-owner (err u101))
+
+;; No maximum supply!
+(define-fungible-token clarity-coin)
+
+(define-public (transfer (amount uint) (sender principal) (recipient principal) (memo (optional (buff 34))))
+  (begin
+    (asserts! (is-eq tx-sender sender) err-owner-only)
+    (try! (ft-transfer? clarity-coin amount sender recipient))
+    (match memo to-print (print to-print) 0x)
+    (ok true)
+  )
+)
+
+(define-read-only (get-name)
+  (ok "Clarity Coin")
+)
+
+(define-read-only (get-symbol)
+  (ok "CC")
+)
+
+(define-read-only (get-decimals)
+  (ok u0)
+)
+
+(define-read-only (get-balance (who principal))
+  (ok (ft-get-balance clarity-coin who))
+)
+
+(define-read-only (get-total-supply)
+  (ok (ft-get-supply clarity-coin))
+)
+
+(define-read-only (get-token-uri)
+  (ok none)
+)
+
+(define-public (mint (amount uint) (recipient principal))
+  (begin
+    (asserts! (is-eq tx-sender contract-owner) err-owner-only)
+    (ft-mint? clarity-coin amount recipient)
+  )
+)
+
+;; From https://github.com/clarity-lang/book/blob/main/projects/sip010-ft/contracts/clarity-coin.clar