/
neoswap-sc-1660238011418.clar
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/
neoswap-sc-1660238011418.clar
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(use-trait nft 'SP2PABAF9FTAJYNFZH93XENAJ8FVY99RRM50D2JG9.nft-trait.nft-trait)
(define-constant agent-1 'SP12VXAS7H2MT7R8116F4RA1FCS21DZ86B4DTN80J)
(define-constant agent-2 'SP5G3VY7MZT8BNB6FHXZE9JD4PPF8WRT3H6JSBWW)
(define-data-var agent-1-status bool false)
(define-data-var agent-2-status bool false)
(define-data-var flag bool false)
(define-data-var deal bool false)
(define-constant deal-closed (err u300))
(define-constant cannot-escrow-nft (err u301))
(define-constant cannot-escrow-stx (err u302))
(define-constant sender-already-confirmed (err u303))
(define-constant non-tradable-agent (err u304))
(define-constant release-escrow-failed (err u305))
(define-constant deal-cancelled (err u306))
(define-constant escrow-not-ready (err u307))
;; u501 - Progress ; u502 - Cancelled ; u503 - Finished ; u504 - Escrow Ready
(define-data-var contract-status uint u501)
(define-read-only (check-contract-status) (ok (var-get contract-status)))
(define-private (check-deal) (if (and (var-get agent-1-status) (var-get agent-2-status) true) (ok true) (ok false)))
(define-private (check-deal-status) (unwrap-panic (if (and (var-get agent-1-status) (var-get agent-2-status)) deal-closed (ok true))))
(define-private (release-escrow)
(begin
(unwrap-panic (as-contract (contract-call? 'SP1D3Y8A2VVD2W98VFXCG5AXRYX5PJBBEMV1YPKF1.nonnish-grafters transfer u1690 tx-sender agent-1)))
(unwrap-panic (as-contract (contract-call? 'SP1SCEXE6PMGPAC6B4N5P2MDKX8V4GF9QDE1FNNGJ.SDGU-stackspunks transfer u5231 tx-sender agent-2)))
(var-set deal true)
(var-set contract-status u503)
(ok true)
))
(define-private (cancel-escrow)
(begin
(if (is-eq (var-get agent-1-status) true)
(begin
(unwrap-panic (as-contract (contract-call? 'SP1SCEXE6PMGPAC6B4N5P2MDKX8V4GF9QDE1FNNGJ.SDGU-stackspunks transfer u5231 tx-sender agent-1)))
(var-set agent-1-status false))
true)
(if (is-eq (var-get agent-2-status) true)
(begin
(unwrap-panic (as-contract (contract-call? 'SP1D3Y8A2VVD2W98VFXCG5AXRYX5PJBBEMV1YPKF1.nonnish-grafters transfer u1690 tx-sender agent-2)))
(var-set agent-2-status false))
true)
(var-set contract-status u502)
(ok true)
))
(define-public (confirm-and-escrow)
(begin
(asserts! (not (is-eq (var-get contract-status) u503)) deal-closed)
(asserts! (not (is-eq (var-get contract-status) u502)) deal-cancelled)
(var-set flag false)
(unwrap-panic (begin
(if (is-eq tx-sender agent-1)
(begin
(asserts! (is-eq (var-get agent-1-status) false) sender-already-confirmed)
(asserts! (is-ok (contract-call? 'SP1SCEXE6PMGPAC6B4N5P2MDKX8V4GF9QDE1FNNGJ.SDGU-stackspunks transfer u5231 tx-sender (as-contract tx-sender))) cannot-escrow-nft )
(var-set agent-1-status true)
(var-set flag true))
true)
(if (is-eq tx-sender agent-2)
(begin
(asserts! (is-eq (var-get agent-2-status) false) sender-already-confirmed)
(asserts! (is-ok (contract-call? 'SP1D3Y8A2VVD2W98VFXCG5AXRYX5PJBBEMV1YPKF1.nonnish-grafters transfer u1690 tx-sender (as-contract tx-sender))) cannot-escrow-nft )
(var-set agent-2-status true)
(var-set flag true))
true)
(ok true)))
(if (and (var-get agent-1-status) (var-get agent-2-status) true)
(var-set contract-status u504)
true)
(if (is-eq (var-get flag) true) (ok true) non-tradable-agent)
))
(define-public (cancel)
(begin (check-deal-status)
(if (or (is-eq tx-sender agent-1) (is-eq tx-sender agent-2))
(begin
(unwrap-panic (cancel-escrow))
(ok true))
non-tradable-agent)
))
(define-public (complete-neoswap)
(begin
(asserts! (not (is-eq (var-get contract-status) u501)) escrow-not-ready)
(asserts! (not (is-eq (var-get contract-status) u503)) deal-closed)
(asserts! (not (is-eq (var-get contract-status) u502)) deal-cancelled)
(unwrap-panic (release-escrow))
(ok true)
))