;; sf-editions-sb
;; checklist when deploying for a new collection change the following
;; 1. set comission contract that implemented comission-trait
;; 2. replace nft-asset-class with meaningful name e.g. megapont-ap
;; 3. set appropriate artist-address
;; 4. set COMM percentage (currently it is 10% = 1000)
;; 5. set COMM-ADDR
;; 6. set metadata-uri
;; 7. set mint-limit to how many tokens can be minted - total supply
;; 8. (optional) set mint-cap if tokens per user need to be capped.
(impl-trait 'SP2PABAF9FTAJYNFZH93XENAJ8FVY99RRM50D2JG9.nft-trait.nft-trait)
;; (use-trait commission-trait .commission-trait.commission)
(define-trait commission-trait
(
(pay (uint uint) (response bool uint))
)
)
;; (impl-trait 'ST3R40A4Q12JWFX6PAGRNA408EWMAQ96F4YJMFTAJ.sf-v3-nft-trait.nft-trait)
;; (use-trait commission-trait 'ST3R40A4Q12JWFX6PAGRNA408EWMAQ96F4YJMFTAJ.sf-v3-commission-trait.commission)
(define-non-fungible-token nft-asset-class uint)
;; Constants
(define-constant DEPLOYER tx-sender)
(define-constant COMM u10)
(define-constant COMM-ADDR tx-sender)
(define-constant ERR-NO-MORE-NFTS u100)
(define-constant ERR-NOT-ENOUGH-PASSES u101)
(define-constant ERR-PUBLIC-SALE-DISABLED u102)
(define-constant ERR-CONTRACT-INITIALIZED u103)
(define-constant ERR-NOT-AUTHORIZED u104)
(define-constant ERR-INVALID-USER u105)
(define-constant ERR-LISTING u106)
(define-constant ERR-WRONG-COMMISSION u107)
(define-constant ERR-NOT-FOUND u108)
(define-constant ERR-PAUSED u109)
(define-constant ERR-MINT-LIMIT u110)
(define-constant ERR-METADATA-FROZEN u111)
(define-constant ERR-NO-MORE-MINTS u113)
(define-constant ERR-INVALID-PERCENTAGE u114)
(define-constant ERR-CONTRACT-LOCKED u115)
;; Internal variables
(define-data-var mint-limit uint u100)
(define-data-var last-id uint u1)
(define-data-var total-price uint u1000000)
(define-data-var artist-address principal tx-sender)
(define-data-var metadata-uri (string-ascii 256) "ipfs://QmTB5MJsqA8qEBHztsZwQ2pNs1fngSJQF5VwL1z3uCY8nn")
(define-data-var mint-paused bool true)
(define-data-var premint-enabled bool false)
(define-data-var sale-enabled bool false)
(define-data-var metadata-frozen bool false)
(define-data-var mint-cap uint u10)
(define-data-var locked bool false)
(define-map mints-per-user principal uint)
(define-public (lock-contract)
(begin
(asserts! (or (is-eq tx-sender (var-get artist-address)) (is-eq tx-sender DEPLOYER)) (err ERR-NOT-AUTHORIZED))
(var-set locked true)
(ok true)))
(define-public (claim)
(mint (list true)))
;; Claim Many
;; #[allow(unchecked_data)]
(define-public (claim-many (orders (list 25 bool)))
(mint-many orders))
;; Default Minting
(define-private (mint (orders (list 25 bool)))
(mint-many orders))
;; #[allow(unchecked_data)]
(define-public (mint-for-many (recipients (list 25 principal)))
(let
(
(next-id (var-get last-id))
(id-reached (fold mint-for-many-iter recipients next-id))
)
(begin
(asserts! (or (is-eq tx-sender (var-get artist-address)) (is-eq tx-sender DEPLOYER)) (err ERR-NOT-AUTHORIZED))
(var-set last-id id-reached)
(ok id-reached))))
(define-private (mint-for-many-iter (recipient principal) (next-id uint))
(if (<= next-id (var-get mint-limit))
(begin
(unwrap! (nft-mint? nft-asset-class next-id tx-sender) next-id)
(unwrap! (nft-transfer? nft-asset-class next-id tx-sender recipient) next-id)
(map-set token-count recipient (+ (get-balance recipient) u1))
(+ next-id u1)
)
next-id))
;; other than DEPOYER cannot mint using this method.
(define-private (mint-many (orders (list 25 bool )))
(let
(
(last-nft-id (var-get last-id))
(enabled (asserts! (or (is-eq (var-get mint-limit) u0) (<= last-nft-id (var-get mint-limit))) (err ERR-NO-MORE-NFTS)))
(art-addr (var-get artist-address))
(id-reached (fold mint-many-iter orders last-nft-id))
(price (* (var-get total-price) (- id-reached last-nft-id)))
(total-commission (/ (* price COMM) u10000))
(current-balance (get-balance tx-sender))
(total-artist (- price total-commission))
(capped (> (var-get mint-cap) u0))
(user-mints (get-mints tx-sender))
)
(asserts! (or (is-eq false (var-get mint-paused)) (is-eq tx-sender DEPLOYER)) (err ERR-PAUSED))
(asserts! (is-eq (var-get locked) false) (err ERR-CONTRACT-LOCKED))
(asserts! (or (not capped) (is-eq tx-sender DEPLOYER) (is-eq tx-sender art-addr) (>= (var-get mint-cap) (+ (len orders) user-mints))) (err ERR-NO-MORE-MINTS))
(map-set mints-per-user tx-sender (+ (len orders) user-mints))
(if (or (is-eq tx-sender art-addr) (is-eq tx-sender DEPLOYER) (is-eq (var-get total-price) u0000000))
(begin
(var-set last-id id-reached)
(map-set token-count tx-sender (+ current-balance (- id-reached last-nft-id)))
)
(begin
(var-set last-id id-reached)
(map-set token-count tx-sender (+ current-balance (- id-reached last-nft-id)))
(try! (stx-transfer? total-artist tx-sender (var-get artist-address)))
(try! (stx-transfer? total-commission tx-sender COMM-ADDR))
)
)
(ok id-reached)))
(define-private (mint-many-iter (ignore bool) (next-id uint))
(if (or (is-eq (var-get mint-limit) u0) (<= next-id (var-get mint-limit)))
(begin
(unwrap! (nft-mint? nft-asset-class next-id tx-sender) next-id)
(+ next-id u1)
)
next-id))
;; #[allow(unchecked_data)]
(define-public (set-artist-address (address principal))
(begin
(asserts! (or (is-eq tx-sender (var-get artist-address)) (is-eq tx-sender DEPLOYER)) (err ERR-INVALID-USER))
(ok (var-set artist-address address))))
;; #[allow(unchecked_data)]
(define-public (set-price (price uint))
(begin
(asserts! (or (is-eq tx-sender (var-get artist-address)) (is-eq tx-sender DEPLOYER)) (err ERR-INVALID-USER))
(ok (var-set total-price price))))
(define-public (toggle-pause)
(begin
(asserts! (or (is-eq tx-sender (var-get artist-address)) (is-eq tx-sender DEPLOYER)) (err ERR-INVALID-USER))
(ok (var-set mint-paused (not (var-get mint-paused))))))
(define-public (set-mint-limit (limit uint))
(begin
(asserts! (or (is-eq tx-sender (var-get artist-address)) (is-eq tx-sender DEPLOYER)) (err ERR-INVALID-USER))
(asserts! (< limit (var-get mint-limit)) (err ERR-MINT-LIMIT))
(ok (var-set mint-limit limit))))
(define-public (burn (token-id uint))
(begin
(asserts! (is-owner token-id tx-sender) (err ERR-NOT-AUTHORIZED))
(nft-burn? nft-asset-class token-id tx-sender))
)
(define-private (is-owner (token-id uint) (user principal))
(is-eq user (unwrap! (nft-get-owner? nft-asset-class token-id) false)))
;; #[allow(unchecked_data)]
(define-public (set-base-uri (new-base-uri (string-ascii 80)))
(begin
(asserts! (or (is-eq tx-sender (var-get artist-address)) (is-eq tx-sender DEPLOYER)) (err ERR-NOT-AUTHORIZED))
(asserts! (not (var-get metadata-frozen)) (err ERR-METADATA-FROZEN))
(var-set metadata-uri new-base-uri)
(ok true)))
(define-public (freeze-metadata)
(begin
(asserts! (or (is-eq tx-sender (var-get artist-address)) (is-eq tx-sender DEPLOYER)) (err ERR-NOT-AUTHORIZED))
(var-set metadata-frozen true)
(ok true)))
;; ;; Non-custodial SIP-009 transfer function
;; ;; #[allow(unchecked_data)]
(define-public (transfer (token-id uint) (sender principal) (recipient principal))
(begin
(asserts! (is-eq tx-sender sender) (err ERR-INVALID-USER))
(asserts! (or (is-eq tx-sender (var-get artist-address)) (is-eq tx-sender DEPLOYER)) (err ERR-NOT-AUTHORIZED))
(match (trnsfr token-id sender recipient)
id (ok true)
err (err err)
)
)
)
;; read-only functions
(define-read-only (get-owner (token-id uint))
(ok (nft-get-owner? nft-asset-class token-id)))
(define-read-only (get-last-token-id)
(ok (- (var-get last-id) u1)))
(define-read-only (get-token-uri (token-id uint))
(ok (some (var-get metadata-uri))))
(define-read-only (get-paused)
(ok (var-get mint-paused)))
(define-read-only (get-price)
(ok (var-get total-price)))
(define-read-only (get-mints (caller principal))
(default-to u0 (map-get? mints-per-user caller)))
(define-read-only (get-mint-limit)
(ok (var-get mint-limit)))
(define-read-only (get-mint-cap)
(ok (var-get mint-cap)))
;; Non-custodial marketplace extras
(define-map token-count principal uint)
;; (define-map market uint {price: uint, commission: principal, royalty: uint})
(define-read-only (get-balance (account principal))
(default-to u0
(map-get? token-count account)))
;; #[allow(unchecked_data)]
(define-private (trnsfr (token-id uint) (sender principal) (recipient principal))
(let
(
(recipient-balance (get-balance recipient))
)
(try! (nft-mint? nft-asset-class token-id tx-sender))
(map-set token-count
recipient
(+ recipient-balance u1))
(ok token-id)
)
)
(begin
(print {
totalNfts: (var-get mint-limit),
lastId: (var-get last-id),
metadataUri: (var-get metadata-uri),
price: (var-get total-price)
})
)